CN220534060U

CN220534060U - Automobile side hub bearing machining device

Info

Publication number: CN220534060U
Application number: CN202322201235.4U
Authority: CN
Inventors: 汪国福
Original assignee: Nanjing Xunzheng Machinery Manufacturing Co ltd
Current assignee: Nanjing Xunzheng Machinery Manufacturing Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-02-27
Anticipated expiration: 2033-08-16

Abstract

The utility model discloses an automobile side hub bearing machining device which comprises a base, wherein the top of the base is fixedly connected with a stand column, the top of the stand column is fixedly connected with a boss, the surface of the boss is provided with a limiting device, the limiting device limits a bearing, an extrusion device is arranged in the boss and corresponds to the limiting device, and jacking devices are arranged on two sides of the boss. This car side hub bearing processingequipment has reached the top of base and has had the boss through the stand-column mounting, and the middle part of boss is the protrusion form, is convenient for cup joint the bearing fixedly, and the surface of boss sets up stop device, is convenient for carry out spacingly to fixed bearing, improves bearing fixed stability, when needs take the bearing, utilizes extrusion device to extrude stop device, releases the restriction to the bearing, can take off the bearing.

Description

Automobile side hub bearing machining device

Technical Field

The utility model relates to the field of bearing machining, in particular to an automobile side hub bearing machining device.

Background

The hub bearing is one of the key parts of the automobile, and has the main functions of bearing weight and providing accurate guide for the rotation of the hub, so that the hub bearing is required to bear axial load and radial load, and the traditional automobile wheel bearing is formed by combining two tapered roller bearings or ball bearings. When the hub bearing is assembled, the bearing needs to be quickly fixed, so that the hub bearing is assembled. At present, current automobile side hub bearing processingequipment is inconvenient to fix hub bearing fast, leads to hub bearing to take place easily to rock at the equipment in-process, and then influences work efficiency, is inconvenient for simultaneously jack-up the work piece that assembles, and inconvenient staff operates, can't satisfy the user demand.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems that the existing automobile side hub bearing machining device in the prior art is inconvenient to fix a hub bearing quickly, so that the hub bearing is easy to shake in the assembling process, the working efficiency is affected, meanwhile, the assembled workpiece is inconvenient to jack up, operators cannot operate, and the use requirement cannot be met, the utility model aims to provide the automobile side hub bearing machining device, which can realize that a boss is installed at the top of a base through a stand column, the middle part of the boss is in a convex shape, the bearing is convenient to sleeve and fix, the surface of the boss is provided with a limiting device, the fixed bearing is convenient to limit, the bearing fixing stability is improved, when the bearing is required to be taken, the limiting device is extruded by utilizing an extruding device, the limitation on the bearing is relieved, the bearing can be taken down, the jacking device is convenient to jack up the assembled bearing, and the operators can operate conveniently.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an automobile side hub bearing processingequipment, includes the base, the top fixedly connected with stand of base, the top fixedly connected with boss of stand, the surface of boss is provided with stop device, stop device carries out spacingly to the bearing, the inside of boss is provided with extrusion device, extrusion device corresponds with stop device, the both sides of boss are provided with jacking device, the jacking device is used for the jacking bearing.

Preferably, the limiting device comprises a fixed rod, a moving block, a first spring and a clamping block, wherein the fixed rod is fixedly connected with the inner wall of the boss, the moving block is slidably connected with the fixed rod, the moving block is symmetrically arranged, a first spring is arranged in a gap of the moving block, the first spring supports the moving block, the first spring is sleeved with the fixed rod, the clamping block is fixedly connected with the surface of the moving block, the clamping block is slidably connected with the boss, and the clamping block extends to the outside of the boss.

Preferably, the extrusion device comprises a second spring, a first handle, a push rod, a stop block and an extrusion rod, wherein the second spring is fixedly connected with the bottom of the boss, the first handle is fixedly connected with the bottom of the second spring, the push rod is fixedly connected with the top of the first handle, the push rod is sleeved with the second spring, the push rod is in sliding connection with the boss, the stop block is fixedly connected with one end of the push rod, which is positioned in the boss, of the second spring, the extrusion rod is fixedly connected with the top of the stop block, and the extrusion rod corresponds to the moving block.

Preferably, the top of the extrusion rod is obliquely arranged, the outer wall of the motion block is obliquely arranged, and the end part of the extrusion rod is matched with the outer wall of the motion block.

Preferably, the jacking device comprises a supporting block, a supporting rod, a disc, a third spring, a connecting rod and a second handle, wherein the supporting block is positioned in a groove of the boss, the supporting rod is fixedly connected to the bottom of the supporting block, the disc is fixedly connected to the bottom of the supporting rod, the third spring is fixedly connected to the top of the disc, the third spring is sleeved with the supporting rod, the connecting rod is fixedly connected to the bottom of the disc, the connecting rod is in sliding connection with the boss, and the second handle is fixedly connected to the bottom of the connecting rod.

Preferably, a through hole is formed in the middle of the disc.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

the boss is installed through the stand at the top through the base, and the middle part of boss is the protrusion form, is convenient for cup joint fixedly with the bearing, and the surface of boss sets up stop device, is convenient for carry out spacingly to fixed bearing, improves bearing fixed stability, when needs take the bearing, utilizes extrusion device to extrude stop device, releases the restriction to the bearing, can take off the bearing.

Through setting up jacking device, be convenient for jack-up the bearing that will assemble, make things convenient for the staff to operate.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present utility model;

FIG. 2 is a schematic diagram of the overall internal structure of the present utility model;

FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;

fig. 4 is a schematic view of the disc structure of the present utility model.

The reference numerals in the figures illustrate:

1. a base; 2. a column; 3. a boss; 4. a limiting device; 41. a fixed rod; 42. a motion block; 43. a first spring; 44. a clamping block; 5. an extrusion device; 51. a second spring; 52. a first grip; 53. a push rod; 54. a stop block; 55. an extrusion rod; 6. a jacking device; 61. a support block; 62. a support rod; 63. a disc; 64. a third spring; 65. a connecting rod; 66. and a second grip.

Detailed Description

The drawings in the embodiments of the present utility model will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present utility model; but not all embodiments. Based on the embodiments in the present utility model; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present utility model.

Example 1:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an automobile side hub bearing processingequipment, includes base 1, the top fixedly connected with stand 2 of base 1, the top fixedly connected with boss 3 of stand 2, the surface of boss 3 is provided with stop device 4, stop device 4 carries out spacingly to the bearing, the inside of boss 3 is provided with extrusion device 5, extrusion device 5 is corresponding with stop device 4, the both sides of boss 3 are provided with jacking device 6, jacking device 6 is used for the jacking bearing. The boss 3 is installed through stand 2 at the top of base 1, and boss 3's middle part is the protrusion form, is convenient for cup joint fixedly with the bearing, and boss 3's surface sets up stop device 4, is convenient for carry out spacingly to fixed bearing, improves bearing fixed stability, when needs take the bearing, utilizes extrusion device 5 to extrude stop device 4, releases the restriction to the bearing, can take down the bearing, sets up jacking device 6, is convenient for jack up the bearing that will assemble, makes things convenient for the staff to operate.

The limiting device 4 comprises a fixing rod 41, a moving block 42, a first spring 43 and a clamping block 44, wherein the fixing rod 41 is fixedly connected with the inner wall of the boss 3, the moving block 42 is arranged in a symmetrical mode, a first spring 43 is arranged in a gap of the moving block 42, the first spring 43 supports the moving block 42, the first spring 43 is sleeved with the fixing rod 41, the clamping block 44 is fixedly connected with the surface of the moving block 42, the clamping block 44 is slidably connected with the boss 3, and the clamping block 44 extends to the outside of the boss 3. The limiting device 4 is arranged, the first spring 43 supports the moving block 42, so that the moving block 42 moves back to back, the clamping block 44 is ejected out, and the bearing is limited.

The extrusion device 5 comprises a second spring 51, a first grip 52, a push rod 53, a stop block 54 and an extrusion rod 55, wherein the second spring 51 is fixedly connected with the bottom of the boss 3, the bottom of the second spring 51 is fixedly connected with the first grip 52, the top of the first grip 52 is fixedly connected with the push rod 53, the push rod 53 is sleeved with the second spring 51, the push rod 53 is in sliding connection with the boss 3, one end of the push rod 53, which is positioned in the boss 3, is fixedly connected with the stop block 54, the top of the stop block 54 is fixedly connected with the extrusion rod 55, and the extrusion rod 55 corresponds to the moving block 42. The extrusion device 5 is arranged, so that the limiting device 4 is conveniently extruded, the limitation of the limiting device 4 is further relieved, a worker holds the first handle 52, drives the push rod 53 to move upwards, increases the elastic potential energy of the second spring 51, drives the stop block 54 to move upwards, drives the extrusion rod 55 to move downwards, further extrudes the moving block 42, and releases the limitation of the limiting device 4 on the bearing.

Wherein, the top slope of extrusion pole 55 sets up, and the outer wall slope of motion piece 42 sets up, and the tip of extrusion pole 55 matches with the outer wall of motion piece 42. Since the end of the extrusion rod 55 is matched with the outer wall of the moving block 42, when the extrusion rod 55 moves upwards, the moving block 42 is extruded to drive the extrusion block 42 to move in opposite directions.

Wherein, jacking device 6 includes riding block 61, bracing piece 62, disc 63, third spring 64, connecting rod 65 and second handle 66, riding block 61 is located the recess of boss 3, the bottom fixedly connected with bracing piece 62 of riding block 61, the bottom fixedly connected with disc 63 of bracing piece 62, the top fixedly connected with third spring 64 of disc 63, third spring 64 cup joints with bracing piece 62, the bottom fixedly connected with connecting rod 65 of disc 63, connecting rod 65 and boss 3 sliding connection, the bottom fixedly connected with second handle 66 of connecting rod 65. The jacking device 6 is arranged, so that the assembled bearing is convenient to jack, a worker can conveniently operate the bearing, the worker holds the second handle 66 and drives the connecting rod 65 to move upwards, the disc 63 is driven to move upwards, the supporting rod 62 is driven to move upwards, and then the assembled bearing is jacked, so that people can conveniently take the bearing.

Wherein the middle part of the disc 63 is provided with a through hole. So that the up-and-down movement of the disc 63 does not affect the pressing means 5, so that the pressing means 5 and the jacking means 6 can be operated independently.

The above; is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the utility model and the improved conception thereof; are intended to be encompassed within the scope of the present utility model.

Claims

1. The utility model provides an automobile side hub bearing processingequipment, includes base (1), its characterized in that: the novel lifting device is characterized in that the top of the base (1) is fixedly connected with the upright post (2), the top of the upright post (2) is fixedly connected with the boss (3), the surface of the boss (3) is provided with the limiting device (4), the limiting device (4) is used for limiting a bearing, the extrusion device (5) is arranged in the boss (3), the extrusion device (5) corresponds to the limiting device (4), the jacking devices (6) are arranged on two sides of the boss (3), and the jacking devices (6) are used for jacking the bearing.

2. The automobile side hub bearing machining device according to claim 1, wherein: stop device (4) are including dead lever (41), motion piece (42), first spring (43) and fixture block (44), inner wall fixed connection of dead lever (41) and boss (3), dead lever (41) sliding connection has motion piece (42), motion piece (42) symmetry sets up, the clearance of motion piece (42) is provided with first spring (43), first spring (43) support motion piece (42), first spring (43) cup joint with dead lever (41), the fixed surface of motion piece (42) is connected with fixture block (44), fixture block (44) and boss (3) sliding connection, fixture block (44) extend to the outside of boss (3).

3. The automobile side hub bearing machining device according to claim 2, characterized in that: the extrusion device (5) comprises a second spring (51), a first handle (52), a push rod (53), a stop block (54) and an extrusion rod (55), wherein the second spring (51) is fixedly connected with the bottom of the boss (3), the first handle (52) is fixedly connected with the bottom of the second spring (51), the push rod (53) is fixedly connected with the top of the first handle (52), the push rod (53) is sleeved with the second spring (51), the push rod (53) is in sliding connection with the boss (3), the stop block (54) is fixedly connected with one end of the push rod (53) located inside the boss (3), the extrusion rod (55) is fixedly connected with the top of the stop block (54), and the extrusion rod (55) corresponds to the motion block (42).

4. A vehicle side hub bearing machining apparatus according to claim 3, wherein: the top of the extrusion rod (55) is obliquely arranged, the outer wall of the motion block (42) is obliquely arranged, and the end part of the extrusion rod (55) is matched with the outer wall of the motion block (42).

5. The automobile side hub bearing machining device according to claim 1, wherein: jacking device (6) are including riding block (61), bracing piece (62), disc (63), third spring (64), connecting rod (65) and second handle (66), riding block (61) are located the recess of boss (3), the bottom fixedly connected with bracing piece (62) of riding block (61), the bottom fixedly connected with disc (63) of bracing piece (62), the top fixedly connected with third spring (64) of disc (63), third spring (64) cup joints with bracing piece (62), the bottom fixedly connected with connecting rod (65) of disc (63), connecting rod (65) and boss (3) sliding connection, the bottom fixedly connected with second handle (66) of connecting rod (65).

6. The automobile side hub bearing machining device according to claim 5, wherein: the middle part of the disc (63) is provided with a through hole.