CN-121993502-A - Integrated wear-resistant bearing seat with stable structure

CN121993502ACN 121993502 ACN121993502 ACN 121993502ACN-121993502-A

Abstract

The invention discloses an integrated wear-resistant bearing seat with a stable structure, which comprises an integrated bearing seat, wherein the bottom of the integrated bearing seat is fixedly connected with a mounting seat, a mounting plate is fixedly arranged in the integrated bearing seat, a first wear-resistant plate and a second wear-resistant plate are arranged on the mounting plate in an array manner, an annular frame is fixedly arranged on the back of the integrated bearing seat, an arc-shaped groove is formed in the inner circumference of the annular frame, one ends of the first wear-resistant plate and the second wear-resistant plate are fixedly connected with a pressing plate, a positioning mechanism for positioning the first wear-resistant plate and the second wear-resistant plate is arranged in the annular frame, and a driving mechanism is arranged in the annular frame.

Inventors

Gao Huachuan
YAO BING
Dan Dehui
Zhang Mouzhang
JIN SHAOJUN
LI SHIWEI
ZHANG JUNFEI

Assignees

浙江诸暨市轴瓦总厂有限公司

Dates

Publication Date: 20260508
Application Date: 20260325

Claims (10)

1. The integrated wear-resistant bearing seat is characterized by comprising an integrated bearing seat (1), wherein the bottom of the integrated bearing seat (1) is fixedly connected with a mounting seat (2), a mounting plate (5) is fixedly arranged inside the integrated bearing seat (1), a first wear-resistant plate (7) and a second wear-resistant plate (8) are arranged on the mounting plate (5) in an array manner, a clamping assembly is arranged on the first wear-resistant plate (7) and the second wear-resistant plate (8), a limiting assembly for limiting the first wear-resistant plate (7) and the second wear-resistant plate (8) is arranged on the mounting plate (5), and an annular frame (14) is fixedly arranged on the back of the integrated bearing seat (1); The novel wear-resistant belt is characterized in that an arc-shaped groove (15) is formed in the inner circumference of the annular frame (14), a pressing plate (12) is fixedly connected to one end of the wear-resistant plate (7) and one end of the wear-resistant plate (8) respectively, a positioning mechanism used for positioning the wear-resistant plate (7) and the wear-resistant plate (8) respectively is arranged in the annular frame (14), a driving mechanism is arranged in the annular frame (14), and a transmission mechanism is arranged in the annular frame (14).
2. The integrated wear-resistant bearing seat with stable structure according to claim 1, wherein the limiting component comprises a clamping groove (6) and clamping plates (9), the clamping grooves (6) are annularly arranged in the mounting plate (5), the clamping plates (9) are clamped in the clamping grooves (6), and the other side of the clamping plates (9) is fixedly connected with a corresponding first wear-resistant plate (7) and a corresponding second wear-resistant plate (8).
3. The integrated wear-resistant bearing seat with stable structure according to claim 2, wherein the clamping assembly comprises a limiting plate (10) and a connecting groove (11), the limiting plate (10) is symmetrically arranged on the first wear-resistant plate (7), the connecting groove (11) is symmetrically arranged inside the second wear-resistant plate (8), the limiting plate (10) is clamped with the connecting groove (11), and the first wear-resistant plate (7) and the second wear-resistant plate (8) are coated with a metal ceramic coating.
4. The integrated wear-resistant bearing seat of claim 3, wherein the positioning mechanism comprises a positioning groove (13), a frame (25), a limiting groove (26), a positioning plate (27) and a driving assembly, the positioning groove (13) is arranged on the pressing plate (12), the frame (25) is fixed inside the annular frame (14), the limiting groove (26) is arranged inside the frame (25), the positioning plate (27) is arranged inside the frame (25), and one end of the positioning plate (27) is arranged inside the limiting groove (26) in a penetrating way, and the driving assembly for driving the positioning plate (27) to move is arranged inside the frame (25).
5. The integrated wear-resistant bearing seat with stable structure according to claim 4, wherein the driving assembly comprises a guide cylinder (28), a guide shaft (29) and a driving spring (30), the guide cylinder (28) is arranged in the positioning plate (27) in an array mode, the guide shaft (29) is arranged in the guide cylinder (28) in a penetrating mode, the end portion of the guide shaft (29) is fixedly connected with the inner wall of the frame (25), the driving spring (30) is arranged on the guide shaft (29) in a surrounding mode, one end of the driving spring (30) is fixedly connected with the positioning plate (27), and the other end of the driving spring (30) is fixedly connected with the inner wall of the frame (25).
6. The integrated wear-resistant bearing seat with stable structure according to claim 5, wherein the driving mechanism comprises a bar frame (20), a guide rod (21), a return spring (22), a sliding block (23) and a connecting plate (24), the bar frame (20) is annularly arranged inside the annular frame (14), the bar frame (20) is fixedly connected with a corresponding limit groove (26), the guide rod (21) is arranged inside the bar frame (20), the sliding block (23) is arranged inside the bar frame (20), the guide rod (21) penetrates through the sliding block (23), the return spring (22) is circumferentially arranged on the guide rod (21), two ends of the return spring (22) are fixedly connected with the sliding block (23) and the inner wall of the bar frame (20) respectively, the connecting plate (24) is fixed on the side face of the sliding block (23), and a detection mechanism for detecting the positions of the first wear-resistant plate (7) and the second wear-resistant plate (8) is arranged inside the annular frame (14).
7. A structurally stable integrated wear bearing seat according to claim 6, characterized in that the frame (25) is provided with a guiding groove (34) corresponding to the connecting plate (24), and the connecting plate (24) penetrates through the guiding groove (34), and one end of the connecting plate (24) extends into the frame (25).
8. The integrated wear-resistant bearing seat with stable structure according to claim 7, wherein a baffle plate (31) is fixedly arranged on the side surface of the positioning plate (27), the baffle plate (31) is positioned below the connecting plate (24), a limiting shaft (32) is arranged at the bottom of the baffle plate (31) in an array manner, a limiting cylinder (33) corresponding to the limiting shaft (32) is arranged in the frame (25) in an array manner, and one end of the limiting shaft (32) is arranged in the limiting cylinder (33) in a penetrating manner; The baffle (31) is fixedly connected with a traction rope (35), one end of the traction rope (35) extends out of the annular frame (14), pull blocks (36) are arranged on the annular frame (14) in a circumferential array mode, and the pull blocks (36) are fixedly connected with the end portions of the traction rope (35).
9. The integrated wear-resistant bearing seat with stable structure according to claim 1, wherein the transmission mechanism comprises a through groove (16), an arc plate (17), a connecting block (18) and a limiting rod (19), the through groove (16) is annularly arranged inside the annular frame (14), the through groove (16) is communicated with the arc groove (15), the arc plate (17) is arranged inside the arc groove (15), the connecting block (18) is fixedly connected with the corresponding arc plate (17), the connecting block (18) penetrates through the through groove (16) and is fixedly connected with the corresponding sliding block (23), the limiting rod (19) is arranged inside the connecting block (18), and the end part of the limiting rod (19) is fixedly connected with the inner wall of the annular frame (14).
10. The integrated wear-resistant bearing seat of claim 6, wherein the detection mechanism comprises a square frame (37), a push rod (38), a circular plate (39), a pressing block (40), a first spring (41) and a detection rod (42), the square frame (37) is fixed inside the bar frame (20), the square frame (37) is positioned at one side of the sliding block (23), limiting holes (4) are symmetrically arranged inside the square frame (37), the push rod (38) is penetrated inside the square frame (37) through the limiting holes (4), the central position of the circular plate (39) is fixedly connected with the end part of the push rod (38), the pressing block (40) is arranged inside the square frame (37), the central position of the pressing block (40) is fixedly connected with the push rod (38), the detection rod (42) is penetrated inside the square frame (37), one end of the detection rod (42) is fixedly connected with the central position of the pressing block (40), one end of the detection rod (42) extends out of the square frame (37) through the other limiting hole (4), the first spring (41) is arranged around the central position of the pressing block (40) and is fixedly connected with the end part of the pressing block (38) respectively, the circular frame (14) is provided with a cylinder (3) corresponding to the detection rod (42) in a circumferential array, and the detection rod (42) and the cylinder (3) are concentrically arranged.

Description

Integrated wear-resistant bearing seat with stable structure Technical Field The invention relates to the technical field of bearing seats, in particular to an integrated wear-resistant bearing seat with a stable structure. Background The integrated wear-resistant bearing seat with stable structure is a mechanical base component which integrates a bearing mounting seat body, a sealing system, a lubrication channel and a fixed base, realizes the core performances of high rigidity, low stress, strong wear resistance and long service life through an integral molding process and a surface strengthening technology, and is widely applied to heavy load, vibration and corrosion working conditions of industrial transmission, engineering machinery, wind power energy sources and the like. One chinese patent with publication number CN104154128a discloses an integrated bearing seat, which comprises a flange, a left bearing seat and a right bearing seat, bolt holes are uniformly distributed on the flange, and screw holes are arranged on the left bearing seat and the right bearing seat. The purpose of this design is to provide an integrated bearing frame, and two bearing frames adopt the integration to make, have both simplified the connected mode of two bearing frames, compact structure has guaranteed the connection precision of two bearings simultaneously again. However, the existing integrated wear-resistant bearing seat with stable structure still has the defects in actual use, after long-term operation, the inside of the bearing seat is easy to wear, the stability and the matching precision of bearing installation can be reduced, and the wearing area is difficult to develop targeted maintenance. Therefore, the invention provides the integrated wear-resistant bearing seat with stable structure. Disclosure of Invention The invention aims to provide an integrated wear-resistant bearing seat with stable structure, so as to solve the problems in the background technology. The utility model provides an integrated wear-resisting bearing frame of stable in structure, includes the integrated bearing frame, integrated bearing frame bottom fixedly connected with mount pad, the inside fixed mounting panel that is provided with of integrated bearing frame, the array is crisscross to be provided with wear-resisting board No. one and No. two wear-resisting boards on the mounting panel, be provided with the block subassembly on wear-resisting board No. one and the No. two wear-resisting boards, be provided with the spacing subassembly that is used for spacing to wear-resisting board No. one and No. two wear-resisting boards on the mounting panel, the fixed annular frame that is provided with in integrated bearing frame back; The inside circumference of annular frame is provided with the arc wall, wear plate No. one and No. two wear plate one end fixedly connected with pressure application plate, the inside positioning mechanism that is used for being provided with of annular frame is located wear plate No. one and No. two wear plate, the inside actuating mechanism that is provided with of annular frame, the inside drive mechanism that is provided with of annular frame. By adopting the scheme, the integrated bearing seat is manufactured by adopting integrated molding, so that the structural stability and the supporting strength of the integrated bearing seat can be effectively ensured, and the bearing seat is easy to wear in the long-term supporting bearing in the using process. The bearing is supported through the cooperation of the first wear-resisting plate and the second wear-resisting plate, the first wear-resisting plate and the second wear-resisting plate are easy to wear, the stability of bearing installation is further affected, when the worn first wear-resisting plate or the worn second wear-resisting plate is dismounted, the limiting constraint of the corresponding replacement piece is firstly relieved, the replacement piece to be dismounted is driven by the driving mechanism to move, one end of the replacement piece is protruded, the replacement piece is convenient for operators to dismount, after the dismounting is finished, the newly replaced first wear-resisting plate or the newly replaced second wear-resisting plate is transferred to the installation position by means of the cooperation of the clamping assembly and the limiting assembly and is limited, the positioning mechanism is driven to move by the cooperation of the pressing plate and the driving mechanism, the replacement piece is positioned and installed by the positioning mechanism, the quick replacement and maintenance of a worn area are realized, when the inside of the bearing seat is worn, the quick replacement of the worn area is only, the integral bearing seat is not required to be scrapped, and the resource waste is effectively reduced. Preferably, the limiting assembly comprises a clamping groove and a clamping plate, the annular array of the clamping g