CN203532558U - Assembling tool for four-point contact ball type turntable bearing - Google Patents
Assembling tool for four-point contact ball type turntable bearing Download PDFInfo
- Publication number
- CN203532558U CN203532558U CN201320471403.5U CN201320471403U CN203532558U CN 203532558 U CN203532558 U CN 203532558U CN 201320471403 U CN201320471403 U CN 201320471403U CN 203532558 U CN203532558 U CN 203532558U
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- plate body
- turntable bearing
- handle
- model
- utility
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses an assembling tool for a four-point contact ball type turntable bearing and relates to assembling tools. The assembling tool consists of a handle (1) and a plate body (3), wherein an assembling groove (4) is formed in one end of the plate body (3), and the handle (1) is arranged at the other end of the plate body (3), so that the purpose that the turntable bearing is rapidly and safely assembled is realized. The assembling tool provided by the utility model has the advantages of simple structure and strong practicability; the problems of the turntable bearing due to a steel ball, which is caused by difficulty in dismounting and mounting, can be effectively solved, so that the working efficiency is greatly improved, and the security of the rolling body and a remaining frame can be protected.
Description
Technical field
The utility model relates to a kind of bearing driver, especially relates to a kind of assembly tool of four point touching ball slewing bearing.
Background technique
Known, during the current four point touching ball slewing bearing being guided by steel ball at assembling retainer, due to the effect in ball pocket hole on retainer, retainer radially can not move freely turntable bearing, so steel ball can not freely take out.By plugging hole, directly pushing nylon cages, taking out in the process of rolling element, owing to exerting oneself excessive or adopting unsuitable hard tool, not only lose time, and often there is rolling element and be scratched the phenomenon of being made a mess of with retainer, had a strong impact on reusing of four point touching ball slewing bearing, cause a large amount of wastings of resources, reduced working efficiency.
Summary of the invention
In order to overcome the deficiency in background technique, the utility model discloses a kind of assembly tool of four point touching ball slewing bearing, the utility model arranges fitting recess by the one end at plate body, at the other end of plate body, handle is set, and with this, reaches the object of fast and safely assembling turntable bearing.
In order to realize described model utility object, the utility model adopts following technological scheme:
The assembly tool of described four point touching ball slewing bearing, comprises handle and plate body, in one end of plate body, is provided with handle, and the other end of plate body is provided with fitting recess.
Described fitting recess is V-structure.
Described handle is provided with suppending hole.
Described plate body is rectangle structure, and plate body is made by nylon, copper coin or low-carbon steel material.
Owing to having adopted technique scheme, the utlity model has following beneficial effect:
The utility model with by plugging hole, directly push nylon cages, thereby allow the cover method of tearing open that steel ball exits compare, have advantages of protection nylon cages injury-free; Do not have the assembly tool of machning v grooves to compare with bottom, have advantages of that location is reliable, the instrument that prevents is crooked, protection nylon cages is not scratched, the usage requirement when four point touching ball slewing bearing that is therefore more suitable for being guided by steel ball in retainer is torn cover open.The utility model is simple in structure, practical, efficiently solves the not problem of turntable bearing easy to assemble, has greatly improved working efficiency, has protected the safety of rolling element and retainer.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the cover process schematic diagram of tearing open of the present utility model;
In figure: 1, handle; 2, suppending hole; 3, plate body; 4, fitting recess; 5, retainer; 6, rolling element.
Embodiment
Explanation the utility model that can be detailed by the following examples, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
The assembly tool of a kind of four point touching ball slewing bearing described in 1 by reference to the accompanying drawings, comprise handle 1 and plate body 3, in one end of plate body 3, be provided with handle 1, the other end of plate body 3 is provided with fitting recess 4, on handle 3, be provided with suppending hole 2, described fitting recess 4 is V-structure, and described plate body 3 is rectangle structure, and plate body is made by nylon, copper coin or low-carbon steel material.
Implement the assembly tool of a kind of four point touching ball slewing bearing described in the utility model, when work, first unload the Stamping Steel Ribbon of turntable bearing, take out again taper pin and obstruction, now due to the lock ball effect in ball pocket hole on retainer 5, rolling element 6 can not take out easily in plugging hole, grasp handle 1, plate body 3 is aimed to a rolling element 6 at plugging hole place with one end of fitting recess 4, and this rolling element 6 is positioned, then the radial clearance place between bearing enclose, plate body 3 is inserted into from the top down to the upper lateral part of this rolling element 6 along bearing axial direction, firmly push downwards, the effect that rolling element 6 is squeezed is just removed in plugging hole, then extrude successively the dismounting that all rolling elements 6 can complete turntable bearing, after completing dismounting, the assembly tool of a kind of four point touching ball slewing bearing described in the utility model is hung on nail by suppending hole 2, convenient use in the future.
The utility model does not describe part in detail for prior art.
Claims (3)
1. the assembly tool of a four point touching ball slewing bearing, comprise handle (1) and plate body (3), it is characterized in that: handle (1) is arranged on one end of plate body (3), the other end of plate body (3) is provided with fitting recess (4), and described fitting recess (4) is V-structure.
2. the assembly tool of a kind of four point touching ball slewing bearing according to claim 1, is characterized in that: described handle (1) is provided with suppending hole (2).
3. the assembly tool of a kind of four point touching ball slewing bearing according to claim 1, is characterized in that: described plate body (3) is rectangle structure, and plate body is made by nylon, copper coin or low-carbon steel material.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471403.5U CN203532558U (en) | 2013-08-05 | 2013-08-05 | Assembling tool for four-point contact ball type turntable bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471403.5U CN203532558U (en) | 2013-08-05 | 2013-08-05 | Assembling tool for four-point contact ball type turntable bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203532558U true CN203532558U (en) | 2014-04-09 |
Family
ID=50418769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471403.5U Expired - Lifetime CN203532558U (en) | 2013-08-05 | 2013-08-05 | Assembling tool for four-point contact ball type turntable bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203532558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605935A (en) * | 2020-12-14 | 2021-04-06 | 人本股份有限公司 | Full ball bearing sleeve dismounting tool |
-
2013
- 2013-08-05 CN CN201320471403.5U patent/CN203532558U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605935A (en) * | 2020-12-14 | 2021-04-06 | 人本股份有限公司 | Full ball bearing sleeve dismounting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |