CN218863115U

CN218863115U - Riveting device of bearing retainer assembly machine

Info

Publication number: CN218863115U
Application number: CN202222659064.5U
Authority: CN
Inventors: 邱小川; 谢爱民; 钟瑞华; 姚有健
Original assignee: Yangzhou Haidi Optoelectronic Technology Co ltd
Current assignee: Yangzhou Haidi Optoelectronic Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-04-14
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a riveting device of bearing riveting technical field's a bearing retainer assembly machine, including a supporting bench, the supporting bench top is placed and is equipped with the bearing, and the bearing top is equipped with the riveting ring, and the supporting bench top is equipped with clamping mechanism, and the supporting bench top is equipped with the mounting bracket, and the top is equipped with the hydraulic stem in the mounting bracket, and the hydraulic stem bottom is equipped with the riveting dish, the utility model discloses can press from both sides the fastening to the bearing under clamping mechanism's the effect, do not need the staff manual fix a position fixedly to the skew can not take place for the bearing in processing, through the machining precision, the staff places the riveting ring at the top of bearing retainer, then drives riveting dish downstream and compresses tightly the riveting ring under the effect of hydraulic stem to accomplish the riveting processing of bearing, convenient to use.

Description

Riveting device of bearing retainer assembly machine

Technical Field

The utility model relates to a bearing riveting technical field specifically is a riveting device of bearing retainer assembly machine.

Background

Be equipped with cylindrical roller in the bearing, cylindrical roller bearing inner structure adopts the roller to be parallel arrangement, and in cylindrical roller bearing's the production and processing, it is fixed to need use the riveting device to assemble the bearing.

The riveting ring and the retainer need to be riveted when the bearing is assembled, so that the roller is fixed between the retainer and the riveting plate, the bearing can be riveted, the bearing needs to be positioned and fixed manually by workers when being riveted, the bearing is easy to deviate, and the machining precision is affected, therefore, the riveting device of the bearing retainer assembling machine is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a riveting device of bearing retainer assembly machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the riveting device of the bearing retainer assembling machine comprises a supporting table, a bearing is placed at the top of the supporting table, a riveting ring is arranged above the bearing, a clamping mechanism is arranged at the top of the supporting table, a mounting frame is arranged at the top of the supporting table, a hydraulic rod is arranged at the top in the mounting frame, and a riveting disc is arranged at the bottom of the hydraulic rod.

Further, clamping mechanism includes the fixed plate that a supporting bench top was equipped with, a supporting bench top sliding connection is equipped with the pinch-off blades, a supporting bench top is equipped with the threaded rod, the threaded rod outer wall cup joints and is equipped with the threaded sleeve, threaded sleeve one end is connected with pinch-off blades front side wall, the threaded rod outer wall cup joints and is equipped with first mounting panel, first mounting panel bottom is connected with a supporting bench top, threaded rod one end is equipped with the gear, a supporting bench front side wall is equipped with second mounting panel and third mounting panel, second mounting panel left side wall is equipped with the lead screw through the bearing connection, lead screw one end runs through the rotor plate that third mounting panel right side wall was equipped with the outside and is connected, the lead screw outer wall cup joints and is equipped with the slider, the slider top is equipped with the rack with gear engaged with.

Furthermore, two sets of limiting grooves are formed in the top of the supporting table, and two sets of limiting blocks matched with the limiting grooves are arranged at the bottom of the clamping plate.

Furthermore, a guide groove is formed in the front side wall of the support table, and a guide block matched with the guide groove is arranged on the rear side wall of the sliding block.

Further, arc-shaped grooves matched with the outer wall of the bearing are formed in the front side wall of the fixing plate and the rear side wall of the clamping plate.

Further, the mounting bracket is arranged in an L shape.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can press from both sides tight fixedly to the bearing under clamping mechanism's the effect, do not need the staff manual fix a position fixedly to the bearing can not take place the skew in processing, through the machining precision, the staff places the top of holder in the bearing with the riveting ring, then drives riveting dish downstream and compresses tightly the riveting ring under the effect of hydraulic stem, thereby accomplishes the riveting processing of bearing, convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

fig. 3 is a schematic structural diagram of the present invention a.

In the figure: 1. a support table; 2. a clamping mechanism; 20. a fixing plate; 21. a clamping plate; 22. a threaded sleeve; 23. a threaded rod; 24. a first mounting plate; 25. a gear; 26. a rack; 27. a second mounting plate; 28. a screw rod; 29. a slider; 200. a third mounting plate; 201. a rotating plate; 3. a bearing; 4. a mounting frame; 5. riveting a ring; 6. riveting a pressure plate; 7. a hydraulic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1:

referring to fig. 1, the present invention provides a technical solution: the utility model provides a riveting device of bearing retainer assembly machine, includes supporting

bench

1, and 1 top of supporting bench is placed and is equipped with bearing 3, and 3 tops of bearing are equipped with riveting

ring

5, and 1 top of supporting bench is equipped with

clamping mechanism

2, and 1 top of supporting bench is equipped with mounting bracket 4, and mounting bracket 4 is the setting of L shape, and the top is equipped with hydraulic stem 7 in the mounting bracket 4, and hydraulic stem 7 bottom is equipped with rivets pressure dish 6.

Referring to fig. 2-3, the clamping mechanism 2 includes a fixed plate 20 disposed on the top of a supporting platform 1, a clamping plate 21 is slidably connected to the top of the supporting platform 1, two sets of limiting grooves are disposed on the top of the supporting platform 1, two sets of limiting blocks matched with the limiting grooves are disposed at the bottom of the clamping plate 21, the clamping plate 21 is more stable to move under the action of the limiting grooves and the limiting blocks, arc-shaped grooves matched with the outer walls of the bearings 3 are disposed on the front side wall of the fixed plate 20 and the rear side wall of the clamping plate 21, a threaded rod 23 is disposed above the supporting platform 1, a threaded sleeve 22 is sleeved on the outer wall of the threaded rod 23, one end of the threaded rod 23 is connected with the front side wall of the clamping plate 21, a first mounting plate 24 is sleeved on the outer wall of the threaded rod 23, the bottom of the first mounting plate 24 is connected with the top of the supporting platform 1, a gear 25 is disposed at one end of the threaded rod 23, a second mounting plate 27 and a third mounting plate 200 are disposed on the front side wall of the supporting platform 1, a screw 28 is connected with a guide block 28 through a bearing, one end of the outer wall of the screw 28 penetrates through the right side wall of the third mounting plate 200 and is connected with a rotating plate 201 disposed on the outer wall of the guide block 29, and a rack bar 29 is disposed on the guide block, and a rack bar 29 engaged with the guide block 29, which is disposed on the outer wall of the guide block, and a rack bar 29.

The working principle is as follows: the bearing 3 is placed on the supporting table 1 (at the moment, a roller in the bearing 3 is assembled with the retainer), the outer wall of the bearing 3 is made to contact with the inner wall of the arc-shaped groove in the fixing plate 20, then a worker rotates the rotating plate 201 to drive the screw rod 28 to rotate, the slider 29 moves on the outer wall of the screw rod 28, the slider 29 drives the rack 26 to move, the rack 26 drives the gear 25 to rotate, the gear 25 drives the threaded rod 23 to rotate, the threaded sleeve 22 moves on the outer wall of the threaded rod 23, the threaded sleeve 22 drives the clamping plate 21 to move, so that the bearing 3 can be clamped and fixed under the matching of the clamping plate 21 and the fixing plate 20, then the worker places the riveting ring 5 at the top of the retainer in the bearing 3, then the riveting plate 6 is driven to move downwards under the action of the hydraulic rod 7 to compress the riveting ring 5, the riveting ring 5 is riveted with the retainer, a roller is fixed between the retainer and the riveting ring 5, and the riveting processing of the bearing 3 is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a riveting device of bearing retainer assembly machine, includes brace table (1), its characterized in that: bearing (3) are placed at supporting bench (1) top, bearing (3) top is equipped with riveting ring (5), supporting bench (1) top is equipped with clamping mechanism (2), supporting bench (1) top is equipped with mounting bracket (4), the top is equipped with hydraulic stem (7) in mounting bracket (4), hydraulic stem (7) bottom is equipped with rivets pressure dish (6).

2. The caulking apparatus of the bearing holder assembling machine according to claim 1, wherein: clamping mechanism (2) are including fixed plate (20) that brace table (1) top was equipped with, brace table (1) top sliding connection is equipped with clamp plate (21), brace table (1) top is equipped with threaded rod (23), threaded rod (23) outer wall cup joints and is equipped with threaded sleeve (22), threaded sleeve (22) one end is connected with clamp plate (21) preceding lateral wall, threaded rod (23) outer wall cup joints and is equipped with first mounting panel (24), first mounting panel (24) bottom is connected with brace table (1) top, threaded rod (23) one end is equipped with gear (25), brace table (1) preceding lateral wall is equipped with second mounting panel (27) and third mounting panel (200), second mounting panel (27) left side wall is equipped with lead screw (28) through the bearing connection, lead screw (28) one end runs through third mounting panel (200) right side wall and is connected with rotor plate (201) that the outside was equipped with, lead screw (28) outer wall cup joints and is equipped with slider (29), slider (29) top is equipped with rack (26) with meshing mutually with gear (25).

3. The caulking apparatus of a bearing holder assembling machine according to claim 2, wherein: two sets of spacing grooves are formed in the top of the supporting table (1), and two sets of spacing blocks matched with the spacing grooves are arranged at the bottom of the clamping plate (21).

4. The caulking apparatus of a bearing holder assembling machine according to claim 2, wherein: a guide groove is formed in the front side wall of the support table (1), and a guide block matched with the guide groove is arranged on the rear side wall of the sliding block (29).

5. The caulking apparatus of a bearing holder assembling machine according to claim 2, wherein: arc-shaped grooves matched with the outer wall of the bearing (3) are formed in the front side wall of the fixing plate (20) and the rear side wall of the clamping plate (21).

6. The caulking apparatus of a bearing holder assembling machine according to claim 1, wherein: the mounting rack (4) is arranged in an L shape.