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CN-224229596-U - Wear-resisting type rotary support structure

CN224229596UCN 224229596 UCN224229596 UCN 224229596UCN-224229596-U

Abstract

The utility model discloses a wear-resistant rotary supporting structure, which relates to the technical field of supporting frames and comprises a fixed base and a workbench, wherein a supporting mechanism is arranged on the surface of the fixed base and comprises a supporting frame and a supporting bin, the surface of the supporting frame is fixedly connected with the supporting table for positioning the supporting bin, the inside of the supporting bin is rotationally connected with a supporting bearing and a supporting roller for supporting the workbench, the middle part of the supporting frame is provided with a reinforcing mechanism, the reinforcing mechanism comprises a reinforcing rod, the inside of the reinforcing rod is slidingly connected with a connecting sleeve, the wear-resistant rotary supporting structure is used for fixing the connecting sleeve through the reinforcing rod, further reinforcing the two sides of the supporting bin, avoiding abnormal operation of the workbench caused by deviation or settlement of the supporting bin, providing various supporting capacities for the workbench through the supporting bearing and the supporting roller, avoiding damage to the supporting function and improving the stability of the rotary operation of the workbench.

Inventors

  • HU YAO
  • SONG YANJUN
  • MA LIPING

Assignees

  • 江阴市星宇电讯设备有限公司

Dates

Publication Date
20260512
Application Date
20250530

Claims (7)

  1. 1. The wear-resistant rotary supporting structure comprises a fixed base (1) and a workbench (2) and is characterized in that a supporting mechanism (3) is arranged on the surface of the fixed base (1), the supporting mechanism (3) comprises a supporting frame (301) and a supporting bin (303), the supporting frame (301) is fixedly connected with the fixed base (1), a supporting table (302) for positioning the supporting bin (303) is fixedly connected with the surface of the supporting frame (301), a supporting bearing (306) and a supporting roller (310) for supporting the workbench (2) are rotatably connected inside the supporting bin (303), and the top end of the supporting roller (310) is in sliding connection with the workbench (2); The middle part of support frame (301) is provided with strengthening mechanism (4), strengthening mechanism (4) are including stiffening rod (401), inside sliding connection of stiffening rod (401) has adapter sleeve (402), and adapter sleeve (402) and support storehouse (303) fixed connection.
  2. 2. A wear-resistant rotary support structure according to claim 1, wherein the workbench (2) is slidably connected to the support table (302), and the support bin (303) is connected to the support table (302) by means of a bolt assembly.
  3. 3. The wear-resistant rotary support structure according to claim 1, wherein a connecting clamping ring (307) is fixedly connected to the top of the support bearing (306), connecting clamping grooves (308) which are circumferentially arranged are formed in the bottom of the workbench (2), and the connecting clamping grooves (308) are spliced with the connecting clamping ring (307).
  4. 4. The wear-resistant rotary supporting structure of claim 1, wherein the middle part of the workbench (2) is fixedly connected with a linkage sleeve (313), the inside of the supporting bin (303) is fixedly connected with a motor (311), the output end of the motor (311) is fixedly connected with an output head (312), and the output head (312) is clamped with the linkage sleeve (313).
  5. 5. The wear-resistant rotary supporting structure of claim 1, wherein a positioning clamping groove (305) is formed in the surface of the supporting bin (303), a limiting clamping block (304) is fixedly connected to the surface of the supporting table (302), and the limiting clamping block (304) is clamped with the positioning clamping groove (305).
  6. 6. The wear-resistant rotary support structure according to claim 1, wherein the reinforcement rod (401) is slidably connected with the support frame (301), a sliding clamping rod (403) is slidably connected to the surface of the support frame (301), and the bottom end of the sliding clamping rod (403) is spliced with the reinforcement rod (401).
  7. 7. The wear-resistant rotary support structure according to claim 6, wherein the top end of the sliding clamping rod (403) is fixedly connected with a telescopic spring (404), the bottom end of the telescopic spring (404) is fixedly connected with the support frame (301), and the surface of the support frame (301) is fixedly connected with a protective tube (405) for protecting the telescopic spring (404).

Description

Wear-resisting type rotary support structure Technical Field The utility model relates to the technical field of supporting frames, in particular to a wear-resistant rotary supporting structure. Background The support frame is a device for providing structural support, stabilizing an object or bearing weight, and is widely applied to the fields of construction, industry, furniture, medical treatment and the like. The mainstream support adopts cold rolled steel, metal such as aluminum alloy, gives attention to intensity and lightweight demand. The utility model of patent CN214095975U discloses a general rotary support structure, which comprises a rotary table and a support frame, wherein the rotary table comprises a rotary table and a base, a rotary mechanism is arranged below the rotary table, and the base is arranged outside the rotary table and used for supporting the rotary table and the rotary mechanism. The support frame includes profile modeling piece support and profile modeling piece, and profile modeling piece is selected rather than assorted profile modeling piece according to different piece, and profile modeling piece support can be general, for traditional integral support frame, uses split type support frame, can effectively reduce the manufacturing cost of support frame. When the rotary support is used, the rotary table and the base are rubbed for a long time, equipment abrasion is easy to occur, the supporting function of the rotary table is single, and when the abrasion is large, the rotary table is easy to be blocked, so that equipment paralysis is caused, and therefore, the wear-resistant rotary supporting structure is provided to solve the problems. Disclosure of utility model The utility model aims to provide a wear-resistant rotary supporting structure to solve the problems in the prior art. The wear-resistant rotary supporting structure comprises a fixed base and a workbench, wherein the surface of the fixed base is provided with a supporting mechanism, the supporting mechanism comprises a supporting frame and a supporting bin, the supporting frame is fixedly connected with the fixed base, the surface of the supporting frame is fixedly connected with a supporting table for positioning the supporting bin, the inside of the supporting bin is rotationally connected with a supporting bearing and a supporting roller for supporting the workbench, and the top end of the supporting roller is in sliding connection with the workbench; The middle part of support frame is provided with strengthening mechanism, strengthening mechanism includes the stiffening rod, the inside sliding connection of stiffening rod has adapter sleeve, and adapter sleeve and support storehouse fixed connection. Preferably, the workbench is in sliding connection with the supporting table, the supporting bin is connected with the supporting table through bolt assembly, and the workbench can be temporarily supported when the supporting bin is detached through the supporting table. Preferably, the top fixedly connected with of support bearing connects the snap ring, the connection draw-in groove of circumference range has been seted up to the bottom of workstation, and connects the draw-in groove and connect the snap ring grafting, through connection draw-in groove and connection snap ring, links together the surface connection of workstation and support bearing, improves support bearing to workstation bearing capacity. Preferably, the middle part fixedly connected with interlock sleeve pipe of workstation, the inside fixedly connected with motor of supporting bin, the output fixedly connected with output of motor, and output and interlock sleeve pipe joint drive the output rotatory through the motor, make the interlock sleeve pipe drive the workstation rotatory, avoid the excessive atress of motor. Preferably, the positioning clamping groove is formed in the surface of the supporting bin, a limiting clamping block is fixedly connected with the surface of the supporting table and is clamped with the positioning clamping groove, and the supporting bin is positioned through the limiting clamping block and the positioning clamping groove, so that the lateral movement of the supporting bin during the operation of the device is avoided. Preferably, the reinforcing rod is in sliding connection with the support frame, the surface of the support frame is in sliding connection with the sliding clamping rod, the bottom of the sliding clamping rod is inserted into the reinforcing rod, the position of the reinforcing rod is positioned through the sliding clamping rod, and the stability of the joint of the reinforcing rod and the support frame is improved. Preferably, the top fixedly connected with extension spring of slip draw-in bar, and extension spring's bottom and support frame fixed connection, the fixed surface of support frame is connected with the protection pipe of protection extension spring, provides pulling force to the sli