CN204188134U - Pretightning force adjustable slipper block and pretightning force adjustable sliding device - Google Patents
Pretightning force adjustable slipper block and pretightning force adjustable sliding device Download PDFInfo
- Publication number
- CN204188134U CN204188134U CN201420160517.2U CN201420160517U CN204188134U CN 204188134 U CN204188134 U CN 204188134U CN 201420160517 U CN201420160517 U CN 201420160517U CN 204188134 U CN204188134 U CN 204188134U
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- CN
- China
- Prior art keywords
- pretightning force
- retainer
- force adjustable
- chute
- slipper block
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of pretightning force adjustable slipper block and pretightning force adjustable sliding device, pretightning force adjustable slipper block is provided with body and retainer, and described body is provided with chute, and described retainer is fixedly assemblied in described chute.Retainer is provided with stationary plane and mating surface, and stationary plane is fixed on chute, and mating surface is used for assembling with guide rail, and mating surface is equipped with ball.Body is provided with adjustment threaded hole, regulates threaded hole to be equipped with adjustment screw and adjusts the distance between retainer and chute by adjusting screw.Body is also provided with the first guide hole, and retainer is provided with the second guide hole, and the first guide hole and the second guide hole are assembled by guide pillar.Pretightning force adjustable slipper block and there is the pretightning force adjustable sliding device of this slide block, flexible pretightning force, have easy to assembly, regulate easily, the simple feature of structure.
Description
Technical field
The utility model relates to measuring equipment device technical field, particularly relates to a kind of pretightning force adjustable slipper block and has the pretightning force adjustable sliding device of this slide block.
Background technology
In recent years, along with the development of industrial technology, the production requirement of people to product is more and more higher, it is also proposed higher requirement to the surface structure of product, the size etc. of product.The image measurers such as laser, because have good Detection results, are widely applied aborning.
Because radiographic measurement instrument needs to arrange light source in bottom, so worktable center section can not arrange mechanical part block light source passage, therefore regulate the screw mandrel of relative position between test sample and camera head to be put in lateral location, therefore cause Abbe error.
In order to alleviate Abbe error, the pretightning force of the carriage of governor motion is a key factor.Suitable pretightning force, effectively can reduce Abbe error.
Carriage of the prior art is made up of guide rail and slide block, has ball or roller between guide rail and slide block.Controlled by the size of the ball between guide rail and slide block or roller to the control of carriage pretightning force.Once there is the uncomfortable situation of pretightning force after assembling, need to change pretightning force and can only pass through to change ball or roller, therefore very inconvenient.
Therefore, not enough for prior art, provide a kind of pretightning force adjustable slipper block and pretightning force adjustable sliding device very necessary to overcome prior art deficiency.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art part and provides a kind of pretightning force adjustable slipper block and have the pretightning force adjustable sliding device of this slide block, can when assembling flexible pretightning force.
Above-mentioned purpose of the present utility model is realized by following technological means.
A kind of pretightning force adjustable slipper block, be provided with body and retainer, described body is provided with chute, and described retainer is fixedly assemblied in described chute.
Above-mentioned retainer is provided with stationary plane and mating surface, and described stationary plane is fixed on described chute, and described mating surface is used for assembling with guide rail.
Above-mentioned mating surface is equipped with ball.
Above-mentioned body is provided with adjustment threaded hole, and described adjustment threaded hole is equipped with adjustment screw and adjusts the distance between retainer and chute by described adjusting screw.
Above-mentioned body is also provided with the first guide hole, and described retainer is provided with the second guide hole, and described first guide hole and described second guide hole are assembled by guide pillar.
Preferably, above-mentioned retainer is set to two, and two retainers are individually fixed in the both sides of described chute.
Pretightning force adjustable slipper block of the present utility model, is provided with body and retainer, and described body is provided with chute, and described retainer is fixedly assemblied in described chute.This pretightning force adjustable slipper block is provided with retainer, by the spacing between adjustment retainer and chute, thus can spacing in use between adjusting slider and guide rail, adjust pretightning force flexibly.
The pretightning force adjustable sliding device that the utility model provides, is provided with guide rail and above-mentioned pretightning force adjustable slipper block, and described guide rail and the activity of described adjustable slide block are assembled.Because adjustable slipper block is provided with retainer, therefore can pass through to adjust the spacing between retainer and chute thus the spacing adjusted between retainer and guide rail, the pretightning force of carriage can be adjusted flexibly.
Accompanying drawing explanation
Utilize accompanying drawing to be further described the utility model, but the content in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of pretightning force adjustable slipper block of the utility model;
Fig. 2 is the decomposition texture schematic diagram of Fig. 1;
Fig. 3 is the structural representation of a kind of pretightning force adjustable sliding of figure the utility model device.
In Fig. 1 to Fig. 3, comprising:
Pretightning force adjustable slipper block 100,
Body 110,
Chute 111, adjustment threaded hole 112, first guide hole 113,
Retainer 120,
Stationary plane 121, mating surface 122, second guide hole 123,
Guide rail 200.
Embodiment
With the following Examples the utility model is further described.
embodiment 1.
A kind of pretightning force adjustable slipper block 100, as shown in Figure 1 and Figure 2, be provided with body 110 and retainer 120, body 110 is provided with chute 111, and retainer 120 is fixedly assemblied in chute 111.
Retainer 120 is provided with stationary plane 121 and mating surface 122, and stationary plane 121 is fixed on chute 111, and mating surface 122 is for assembling with guide rail 200, and mating surface 122 is equipped with ball.
This pretightning force adjustable slipper block 100, as shown in Figure 3, pretightning force adjustable slipper block 100 activity is assemblied in guide rail 200 to its use-pattern, and guide rail 200 assembles with the mating surface 122 of retainer 120, is ball between guide rail 200 and retainer 120.
Owing to being provided with retainer 120 in the chute 111 of body 110, can by regulating the spacing between retainer 120 and chute 111, thus regulate the spacing between retainer 120 and guide rail 200, ball in realization adjustment retainer and the spacing between guide rail, the pretightning force namely between this pretightning force adjustable slipper block 100 and guide rail 200 of adjustable.
Concrete, body 110 is provided with and regulates threaded hole 112, regulates threaded hole 112 to be equipped with adjustment screw and adjusts the distance between retainer 120 and chute 111 by adjusting screw.
For the ease of location, body 110 is also provided with the first guide hole 113, and retainer 120 is provided with the second guide hole 123, first guide hole 113 and the second guide hole 123 is assembled by guide pillar.Guide pillar can be set to screw or riveting post etc.
When assembling, guide pillar is assemblied in the first guide hole 113, second guide hole 123 in case by body 110 and retainer 120 pre-aligned, then by adjustment screw adjustment chute 111 and retainer 120 stationary plane 121 between spacing.When the degree of depth that adjustment screw is screwed into adjustment threaded hole 112 is dark, the spacing between the stationary plane 121 of retainer 120 and chute 111 becomes greatly, then the pitch smaller between guide rail 200 and the ball of mating surface, makes pretightning force become large.Otherwise pretightning force then diminishes.
In the present embodiment, retainer 120 is set to two, and two retainers 120 are individually fixed in the both sides of chute 111.This structure is simple, easy to assembly, and adjustment also facilitates.
It should be noted that, also a retainer only can be set, adjust pretightning force by side.
It should be noted that, regulate the mode of spacing between retainer 120 and chute 111 to have multiple, as spring-compressed adjustment or other modes regulate, be not limited to the mode of the present embodiment.
embodiment 2.
A kind of pretightning force adjustable sliding device, as shown in Figure 3, is provided with guide rail 200 and the pretightning force adjustable slipper block 100 as embodiment 1, and guide rail 200 assembles with pretightning force adjustable slipper block 100 activity.
Concrete, guide rail 200 is assemblied in the chute 111 of pretightning force adjustable slipper block 100, and guide rail 200 coordinates with the mating surface of retainer 120, ball is there is between guide rail 200 and retainer 120, after installing, if need to adjust the pretightning force between guide rail 200 and pretightning force adjustable slipper block 100, by tightening or unscrewing adjustment screw, the adjustment to pretightning force can be realized.Have easy to adjust, the installation for carriage provides conveniently.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model but not restriction to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (6)
1. a pretightning force adjustable slipper block, is characterized in that: be provided with body and retainer, and described body is provided with chute, and described retainer is fixedly assemblied in described chute;
Described body is provided with adjustment threaded hole, and described adjustment threaded hole is equipped with adjustment screw and adjusts the distance between retainer and chute by described adjusting screw.
2. pretightning force adjustable slipper block according to claim 1, it is characterized in that: described retainer is provided with stationary plane and mating surface, described stationary plane is fixed on described chute, and described mating surface is used for assembling with guide rail.
3. pretightning force adjustable slipper block according to claim 2 is characterized in that: described mating surface is equipped with ball.
4. pretightning force adjustable slipper block according to claim 3, it is characterized in that: described body is also provided with the first guide hole, described retainer is provided with the second guide hole, and described first guide hole and described second guide hole are assembled by guide pillar.
5. pretightning force adjustable slipper block according to claim 4, it is characterized in that: described retainer is set to two, two retainers are individually fixed in the both sides of described chute.
6. a pretightning force adjustable sliding device, is characterized in that: be provided with guide rail and the pretightning force adjustable slipper block as described in claim 1 to 5 any one, and described guide rail and the activity of described adjustable slide block are assembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160517.2U CN204188134U (en) | 2014-04-03 | 2014-04-03 | Pretightning force adjustable slipper block and pretightning force adjustable sliding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160517.2U CN204188134U (en) | 2014-04-03 | 2014-04-03 | Pretightning force adjustable slipper block and pretightning force adjustable sliding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188134U true CN204188134U (en) | 2015-03-04 |
Family
ID=52620119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160517.2U Expired - Fee Related CN204188134U (en) | 2014-04-03 | 2014-04-03 | Pretightning force adjustable slipper block and pretightning force adjustable sliding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106001323A (en) * | 2016-05-09 | 2016-10-12 | 禹伟 | Press piece positioning sliding block of automatic wire cutting machine |
| CN108473282A (en) * | 2015-11-17 | 2018-08-31 | 威特控股有限公司 | Guide assembly and sliding rail |
-
2014
- 2014-04-03 CN CN201420160517.2U patent/CN204188134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473282A (en) * | 2015-11-17 | 2018-08-31 | 威特控股有限公司 | Guide assembly and sliding rail |
| CN108473282B (en) * | 2015-11-17 | 2020-10-23 | 威特控股有限公司 | Guide assembly and slide rail |
| CN106001323A (en) * | 2016-05-09 | 2016-10-12 | 禹伟 | Press piece positioning sliding block of automatic wire cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HONG JINLONG Effective date: 20150831 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150831 Address after: 523000 Guangdong city of Dongguan province Dongcheng District Shijing Guangyuan Road No. 7 Patentee after: Dongguan City Tian Qin Instrument Ltd. Patentee after: Hong Jinlong Address before: 523000 Guangdong city of Dongguan province Dongcheng District Shijing Guangyuan Road No. 7 Patentee before: Dongguan City Tian Qin Instrument Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 Termination date: 20200403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |