CN208391941U - A kind of bearing disassembling device - Google Patents
A kind of bearing disassembling device Download PDFInfo
- Publication number
- CN208391941U CN208391941U CN201821096172.3U CN201821096172U CN208391941U CN 208391941 U CN208391941 U CN 208391941U CN 201821096172 U CN201821096172 U CN 201821096172U CN 208391941 U CN208391941 U CN 208391941U
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- CN
- China
- Prior art keywords
- bearing
- groove
- holding tray
- threaded rod
- disassembling device
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- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The utility model discloses a kind of bearing disassembling devices, including holding tray, placing groove is offered at the center of the holding tray upper surface, the slot bottom of the placing groove offers through-hole, the lower surface of the holding tray is in offer several fixing grooves around through-hole around shape, fixed block is slidably connected in the fixing groove, the lower end of the fixed block runs through the notch of fixing groove and extends outwardly, the utility model beneficial effect achieved is: a kind of bearing disassembling device of the utility model, when needing to dismantle bearing, first threaded rod is passed through from bearing, and holding tray and bearing are aligned, threaded rod continuation is internally advanced, and it is mutually threadedly coupled with screw shell, it is rotatablely installed cylinder at this time, threaded rod is driven to draw back, briquetting is driven to squeeze bearing, until being removed, it solves manually by copper rod or other are auxiliary Assistant engineer's tool is knocked out, so that bearing scrappage is very high, while the defect that the service precision of bearing reduces.
Description
Technical field
The utility model relates to provision for disengagement, in particular to a kind of bearing disassembling device belongs to hand-operated tools technical field.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment, its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy, and in the maintenance of mechanical equipment and routine maintenance procedure often
The disassembly problem of bearing can be encountered.Currently, being all manually by copper rod or other auxiliary in usual bearing removal installation process
Tool is knocked out, and this disassembly process working efficiency is low, also makes bearing scrappage very high, while the service precision of bearing
It reduces, product cost also greatly improves, therefore, it is necessary to propose a kind of bearing disassembling device in view of the above problems.
Utility model content
The technical problems to be solved in the utility model is overcome the prior art all and is manually through copper rod or other backmans
Tool is knocked out, and this disassembly process working efficiency is low, also makes bearing scrappage very high, while the service precision drop of bearing
Low defect provides a kind of bearing disassembling device.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of bearing disassembling device of the utility model, including holding tray offer at the center of the holding tray upper surface
Placing groove, the slot bottom of the placing groove offer through-hole, and the lower surface of the holding tray is in offer around shape around through-hole
Several fixing grooves, slidably connect fixed block in the fixing groove, the lower end of the fixed block through fixing groove notch simultaneously
Extend outwardly, and be fixedly connected with the fixed cylinder of hollow setting, the fixed cylinder offers the ring of T-type far from one end of fixed block
Shape sliding slot uniformly and equidistantly slidably connects several T-type sliding blocks in the annular groove, and the lower end of the T-type sliding block is run through
The notch of annular groove simultaneously extends downwardly, and is fixedly connected with the mounting cylinder of a hollow setting jointly, solid in the mounting cylinder
Surely it is socketed with screw shell, the screw shell internal screw thread is connected with matched threaded rod, the upper end of the threaded rod
It sequentially passes through screw shell, fixed cylinder and holding tray and upwardly extends, and be fixedly connected with briquetting.
As a kind of optimal technical scheme of the utility model, opened up on the outer tube wall of the fixed cylinder around fixed cylinder
There is the first non-slip groove, matched first non-slip mat is socketed in first non-slip groove.
As a kind of optimal technical scheme of the utility model, opened up on the outer tube wall of the mounting cylinder around mounting cylinder
There is the second non-slip groove, matched second non-slip mat is socketed in second non-slip groove.
It is fixed on two opposite side walls of the T-type sliding block to connect as a kind of optimal technical scheme of the utility model
It is connected to two pieces of symmetrical link blocks, runner is rotatably connected to by shaft between two pieces of link blocks.
As a kind of optimal technical scheme of the utility model, the slot bottom and briquetting of the placing groove are close to the one of threaded rod
End is fixedly connected to cushion.
The utility model beneficial effect achieved is: a kind of bearing disassembling device of the utility model, when needing to bearing
When being dismantled, first threaded rod is passed through from bearing, and holding tray and bearing are aligned, before threaded rod continues internally
Into, and be mutually threadedly coupled with screw shell, it is rotatablely installed cylinder at this time, threaded rod is driven to draw back, drives briquetting to squeeze bearing, directly
To being removed, solves and be manually knocked out by copper rod or other auxiliary tools, so that bearing scrappage is very high,
The defect that the service precision of bearing reduces simultaneously.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1, holding tray；2, placing groove；3, through-hole；4, fixing groove；5, fixed block；6, fixed cylinder；7, annular groove；
8, T-type sliding block；9, mounting cylinder；10, screw shell；11, threaded rod；12, briquetting；13, the first non-slip groove；14, the first non-slip mat；
15, the second non-slip groove；16, the second non-slip mat；17, link block；18, runner.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, the utility model provides a kind of bearing disassembling device, including holding tray 1,1 upper surface of holding tray
Center at offer placing groove 2, the slot bottom of placing groove 2 offers through-hole 3, the lower surface of holding tray 1 be in around shape around
Through-hole 3 offers several fixing grooves 4, and fixed block 5 is slidably connected in fixing groove 4, and fixing groove 4 is run through in the lower end of fixed block 5
Notch and extend outwardly, and be fixedly connected with the fixed cylinder 6 of hollow setting, fixed cylinder 6 is offered far from one end of fixed block 5
The annular groove 7 of T-type uniformly and equidistantly slidably connects several T-type sliding blocks 8 in annular groove 7, and the lower end of T-type sliding block 8 is passed through
It wears the notch of annular groove 7 and extends downwardly, and be fixedly connected with the mounting cylinder 9 of a hollow setting jointly, it is solid in mounting cylinder 9
Surely it is socketed with screw shell 10,10 internal screw thread of screw shell is connected with matched threaded rod 11, the upper end of threaded rod 11
It sequentially passes through screw shell 10, fixed cylinder 6 and holding tray 1 and upwardly extends, and be fixedly connected with briquetting 12.
The first non-slip groove 13 is offered around fixed cylinder 6 on the outer tube wall of fixed cylinder 6, is socketed in the first non-slip groove 13
Matched first non-slip mat 14, when being dismantled, holding fixed cylinder 6 will not rubber sleeve.
The second non-slip groove 15 is offered around mounting cylinder 9 on the outer tube wall of mounting cylinder 9, is socketed in the second non-slip groove 15
Matched second non-slip mat 16, when being dismantled, holding mounting cylinder 9 will not rubber sleeve.
Two pieces of symmetrical link blocks 17, two pieces of link blocks 17 are fixedly connected on the opposite side wall of the two of T-type sliding block 8
Between runner 18 is rotatably connected to by shaft, assist the rotation of T-type sliding block 8.
The slot bottom and briquetting 12 of placing groove 2 are fixedly connected to cushion close to one end of threaded rod 11, play one to bearing
Fixed protective action avoids unnecessary damage.
Specifically, first the placing groove 2 on holding tray 1 is aligned with bearing when using the utility model, then by threaded rod
11 pass through among bearing, and go deep into provision for disengagement being threadedly coupled with 10 phase of screw shell, and rotate threaded rod 11, so that spiral shell
Briquetting 12 on rasp bar 11 offsets with bearing, because screw shell 10 and mounting cylinder 9 are fixedly attached, holds second on mounting cylinder 9
Non-slip mat 16, then rotational installation cylinder 9, mounting cylinder 9 drive threaded rod 11 to 10 side of screw shell by screw shell 10 manually
It marches forward, and briquetting 12 is driven to squeeze bearing, squeezed out, avoided because being tapped to bearing, so that axis
Hold that scrappage is very high, while the problem of the service precision of bearing reduces.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of bearing disassembling device, including holding tray (1), which is characterized in that opened at the center of holding tray (1) upper surface
Equipped with placing groove (2), the slot bottom of the placing groove (2) is offered through-hole (3), and the lower surface of the holding tray (1) is in surround shape
Several fixing grooves (4) are offered around through-hole (3), are slidably connected fixed block (5) in the fixing groove (4), it is described solid
The lower end for determining block (5) runs through the notch of fixing groove (4) and extends outwardly, and is fixedly connected with the fixed cylinder (6) of hollow setting, institute
It states fixed cylinder (6) and offers the annular groove (7) of T-type far from the one end of fixed block (5), in the annular groove (7) uniformly etc.
Away from slidably connect several T-type sliding blocks (8), the lower end of the T-type sliding block (8) through annular groove (7) notch and to
Lower extension, and it is fixedly connected with the mounting cylinder (9) of a hollow setting jointly, the interior fixing sleeve of the mounting cylinder (9) is connected to screw thread
Sleeve (10), screw shell (10) internal screw thread are connected with matched threaded rod (11), the threaded rod (11)
Upper end sequentially passes through screw shell (10), fixed cylinder (6) and holding tray (1) and upwardly extends, and is fixedly connected with briquetting (12).
2. a kind of bearing disassembling device according to claim 1, which is characterized in that on the outer tube wall of the fixed cylinder (6)
It is offered the first non-slip groove (13) around fixed cylinder (6), matched the is socketed in first non-slip groove (13)
One non-slip mat (14).
3. a kind of bearing disassembling device according to claim 1, which is characterized in that on the outer tube wall of the mounting cylinder (9)
It is offered the second non-slip groove (15) around mounting cylinder (9), matched the is socketed in second non-slip groove (15)
Two non-slip mats (16).
4. a kind of bearing disassembling device according to claim 1, which is characterized in that the two of the T-type sliding block (8) are opposite
It is fixedly connected to two pieces of symmetrical link blocks (17) on side wall, is rotated and is connected by shaft between two pieces of link blocks (17)
It is connected to runner (18).
5. a kind of bearing disassembling device according to claim 1, which is characterized in that the slot bottom and pressure of the placing groove (2)
Block (12) is fixedly connected to cushion close to the one end of threaded rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096172.3U CN208391941U (en) | 2018-07-11 | 2018-07-11 | A kind of bearing disassembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821096172.3U CN208391941U (en) | 2018-07-11 | 2018-07-11 | A kind of bearing disassembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391941U true CN208391941U (en) | 2019-01-18 |
Family
ID=65131312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821096172.3U Active CN208391941U (en) | 2018-07-11 | 2018-07-11 | A kind of bearing disassembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391941U (en) |
-
2018
- 2018-07-11 CN CN201821096172.3U patent/CN208391941U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: 221000 standard factory buildings 29, 30 and 33, hi tech Industrial Park, Fengxian Economic Development Zone, Xuzhou City, Jiangsu Province Patentee after: Xuzhou Weiju Electronic Materials Co., Ltd. Address before: 214000, No. 31, solidarity Road, Xishan economic and Technological Development Zone, Wuxi, Jiangsu Patentee before: Wuxi Hong Jing new energy Co., Ltd. |