CN-224223991-U - Rubber bushing cutting device

CN224223991UCN 224223991 UCN224223991 UCN 224223991UCN-224223991-U

Abstract

The utility model relates to the technical field of rubber bushing cutting, and discloses a rubber bushing cutting device which comprises a base, wherein the upper end of the base is fixedly connected with a supporting seat, a rotating shaft is rotatably connected inside the supporting seat and used for supporting a rubber bushing, a fixing mechanism is arranged on the left side of the supporting seat and used for fixing the supporting rubber bushing, and a limiting mechanism is arranged between the supporting seat and the fixing mechanism. According to the utility model, the rubber bushing can be firmly clamped by matching the connecting ring, the supporting rod, the first connecting rod, the second connecting rod, the sliding block, the first electric push rod and the fixing ring, so that the rubber bushing is prevented from being displaced or deformed in the cutting process, the limiting mechanism can accurately adjust the cutting length, the accuracy of the cutting size is ensured, the design obviously improves the flatness and accuracy of cutting, reduces the size error caused by deformation, and improves the product quality.

Inventors

LIU BAOJUN
GUO PEI
YU LINYING
PAN LIWEI

Assignees

河南科威汽车配件有限公司

Dates

Publication Date: 20260512
Application Date: 20250507

Claims (6)

1. The utility model provides a rubber bushing cutting device, includes base (1), its characterized in that, base (1) upper end fixedly connected with supporting seat (2), supporting seat (2) inside rotation is connected with pivot (3), pivot (3) are used for supporting the rubber bushing, still include: The fixing mechanism (4) is arranged on the left side of the supporting seat (2), and the fixing mechanism (4) plays a role in fixing the supporting rubber bushing; The limiting mechanism (5) is arranged between the supporting seat (2) and the fixing mechanism (4), and the limiting mechanism (5) is used for adjusting the cutting length of the supporting rubber bushing; The driving mechanism (6) is arranged at the upper end of the supporting seat (2), and the driving mechanism (6) is used for driving the rotating shaft (3) to rotate; The cutting mechanism (7), the left end that cutting mechanism (7) set up in fixed establishment (4), cutting mechanism (7) are used for cutting rubber bush.
2. The rubber bushing cutting device according to claim 1, wherein the fixing mechanism (4) comprises a sliding block (41) and a first electric push rod (43), a limit groove (31) is formed in the side wall of the rotating shaft (3) at equal intervals, a plurality of limit grooves (31) are communicated with each other, the sliding block (41) is provided with a plurality of limit grooves (31), the sliding connection is arranged inside the limit grooves (31), a plurality of fixing rings (47) are fixedly connected between one ends, far away from the axis of the rotating shaft (3), of the sliding block (41), the side wall of the fixing rings (47) is rotationally connected with a connecting ring (42), the first electric push rod (43) is fixedly connected inside the supporting seat (2), the output shaft end of the first electric push rod (43) is fixedly connected with the right end of the connecting ring (42), the left ends of the sliding block (41) are rotationally connected with a first connecting rod (44), the right ends of the first connecting rod (44) are mutually abutted with the left ends of the sliding block (41), the left ends of the limit grooves (31) are rotationally connected with a second connecting rod (46), and the left ends of the second connecting rod (46) are rotationally abutted against the first connecting rod (46) and the left ends of the first connecting rod (46).
3. The rubber bushing cutting device according to claim 2, wherein the limiting mechanism (5) comprises a second electric push rod (51) and limiting plates (53), a plurality of limiting grooves (31) are connected with limiting blocks (52) in a sliding mode, the limiting plates (53) are rotationally connected to the outer walls of the limiting blocks (52), the second electric push rod (51) is fixedly connected to the upper end of the base (1) through a fixing seat and is located on the right side of the supporting seat (2), the rotating shaft (3) is provided with a through hole (32) through which the through hole (32) is communicated with the limiting grooves (31), the left end of the second electric push rod (51) penetrates into the through hole (32), and the output shaft end of the second electric push rod (51) penetrates through the limiting blocks (52) and is rotationally connected with the limiting blocks.
4. A rubber bushing cutting device according to claim 2, characterized in that the first electric push rod (43) penetrates the limiting plate (53) and is slidingly connected therewith.
5. The rubber bushing cutting device according to claim 1, wherein the driving mechanism (6) comprises a first motor (61) and a second gear (63), the first motor (61) is fixedly connected to the upper end of the supporting seat (2), the output shaft end of the first motor (61) is fixedly connected with a first gear (62), the second gear (63) is fixedly connected to the side wall of the rotating shaft (3), and the first gear (62) and the second gear (63) are meshed with each other.
6. The rubber bushing cutting device according to claim 1, wherein the cutting mechanism (7) comprises a mounting frame (71) and a third electric push rod (72), the mounting frame (71) is fixedly connected to the upper end of the base (1), the third electric push rod (72) is fixedly connected to the upper end of the mounting frame (71), an output shaft below the third electric push rod (72) is fixedly connected with a second motor (73), an output shaft end of the second motor (73) is fixedly connected with a cutting blade (74), and the cutting blade (74) is located above the left side of the rotating shaft (3).

Description

Rubber bushing cutting device Technical Field The utility model relates to the technical field of rubber bushing cutting, in particular to a rubber bushing cutting device. Background In the process of processing and producing the rubber bushing, a cutting process is one of key links. It is generally necessary to perform a vertical cutting operation on the entire rubber bushing using a cutter in order to process it in a specified length dimension, thereby cutting the entire rubber bushing into two semi-finished products conforming to standard dimensions. However, most of the current cutting modes of the rubber bushings directly adopt blades for cutting, and because the rubber bushings are internally provided with hollow structures, certain deformation can be generated under the action of extrusion force when the rubber bushings are contacted with the blades, the deformation can lead to uneven cutting surfaces, further influence the cutting flatness, generate larger dimensional errors and finally lead to lower cutting precision. Disclosure of utility model In order to overcome the defects in the prior art, the utility model provides a rubber bushing cutting device, which aims to solve the problem that a hollow structure exists in the rubber bushing, and when the rubber bushing is contacted with a blade, certain deformation is generated under the action of extrusion force, and the deformation can cause uneven cutting surface. The utility model provides a rubber bushing cutting device, which comprises a base, wherein the upper end of the base is fixedly connected with a supporting seat, a rotating shaft is rotatably connected inside the supporting seat and used for supporting a rubber bushing, and the rubber bushing cutting device further comprises: The fixing mechanism is arranged on the left side of the supporting seat and plays a role in fixing the supporting rubber bushing; The limiting mechanism is arranged between the supporting seat and the fixing mechanism and is used for adjusting the cutting length of the supporting rubber bushing; The driving mechanism is arranged at the upper end of the supporting seat and is used for driving the rotating shaft to rotate; The cutting mechanism is arranged at the left end of the fixing mechanism and is used for cutting the rubber bushing. Preferably, the fixed establishment is including slider and first electric putter, the spacing groove has been seted up to pivot lateral wall equidistance, a plurality of communicate each other between the spacing groove, the slider is provided with a plurality ofly, and sliding connection is inside the spacing groove, a plurality of fixedly connected with solid fixed ring between the one end that the pivot axis was kept away from to the slider, gu fixed ring lateral wall rotates and is connected with the go-between, first electric putter fixed connection is inside the supporting seat, first electric putter output shaft end and go-between right-hand member fixed connection, a plurality of the slider left end all rotates and is connected with first connecting rod, first connecting rod right-hand member and the mutual butt of slider left end, the inside rotation in spacing groove left side is connected with the second connecting rod, second connecting rod left end and spacing groove inner wall butt, rotate through the bracing piece between the one end that the pivot axis was kept away from to first connecting rod and second connecting rod. Preferably, the stop gear is including second electric putter and limiting plate, and is a plurality of limiting groove inside sliding connection has the stopper, the limiting plate rotates to be connected on the stopper outer wall, second electric putter passes through fixing base fixed connection in the base upper end, and is located the supporting seat right side, the through-hole has been seted up to the pivot, the through-hole runs through and is linked together with the limiting groove, second electric putter left end runs through to inside the through-hole, second electric putter output shaft end runs through the stopper and rotates with it to be connected. Preferably, the first electric push rod penetrates through the limiting plate and is in sliding connection with the limiting plate. Preferably, the driving mechanism comprises a first motor and a second gear, the first motor is fixedly connected to the upper end of the supporting seat, the first gear is fixedly connected to the output shaft end of the first motor, the second gear is fixedly connected to the side wall of the rotating shaft, and the first gear and the second gear are meshed with each other. Preferably, the cutting mechanism comprises a mounting frame and a third electric push rod, the mounting frame is fixedly connected to the upper end of the base, the third electric push rod is fixedly connected to the upper end of the mounting frame, an output shaft below the third electric push rod is fixedly connected with a second moto