CN107956797A - A kind of slide block device of self-contact type - Google Patents
A kind of slide block device of self-contact type Download PDFInfo
- Publication number
- CN107956797A CN107956797A CN201711372400.5A CN201711372400A CN107956797A CN 107956797 A CN107956797 A CN 107956797A CN 201711372400 A CN201711372400 A CN 201711372400A CN 107956797 A CN107956797 A CN 107956797A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- framework
- self
- contact type
- block framework
- Prior art date
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 19
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 8
- 230000007812 deficiency Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/002—Elastic or yielding linear bearings or bearing supports
Abstract
The invention discloses a kind of slide block device of self-contact type, including sliding block framework and some elastic supports for being arranged on sliding block framework；Sliding block framework is cuboid, and four sides on cuboid are equipped with some through holes, and the synchronous strip connecting plate for traction drive sliding block framework is equipped with its two other side；Some elastic supports are respectively arranged in some through holes on sliding block framework, and elastic support includes clamping screw, bearing supports, spring and the rolling bearing for contacting fitting with guide rail inner wall；Rolling bearing is arranged on one end of bearing supports, and the other end of bearing supports is inserted in spring and is fixed on by clamping screw on sliding block framework.
Description
Technical field
The invention belongs to mechanically operated technical field, and in particular to a kind of slide block device of self-contact type.
Background technology
In mechanical transmission fields, the driving generally use of each class model is arranged on the motor driving inside model, or
Moved using carriage trailed model, and driven often for the more demanding apparatus system of model translational speed, motor
Driving force deficiency is limited by, so that more carries out traction drive using slide block device.Since the movement of model usually requires to press
Travelled according to certain guide rail, it is desirable to which operation can be steady, this is to ensure that apparatus system is stable, reliable and test result is rationally credible
Important prerequisite, therefore, strict requirements are proposed to the slide block device of support model, need to be filled in the design aspect of slide block device
Divide the irregularity in view of guide rail, it is desirable to which slide block device can ensure that model is smoothly run.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to a kind of slide block device of self-contact type is provided, to solve
The problem of existing slide block device traction drive model smoothness is bad.
To reach above-mentioned purpose, the present invention adopts the technical scheme that：
A kind of slide block device of self-contact type is provided, its some bullet for including sliding block framework and being arranged on sliding block framework
Property supporter；
Sliding block framework is cuboid, and four sides on cuboid are equipped with some through holes, on its two other side
Equipped with the synchronous strip connecting plate for traction drive sliding block framework；Some elastic supports are respectively arranged on the through hole on sliding block framework
In, elastic support includes clamping screw, bearing supports, spring and the rolling bearing for contacting fitting with guide rail inner wall；
Rolling bearing is arranged on one end of bearing supports, and the other end of bearing supports is inserted in spring and is fixed on by clamping screw
On sliding block framework.
Preferably, sliding block framework is equipped with the support plate for support mobility model.
Preferably, two sides up and down of sliding block framework are respectively symmetrically equipped with four elastic supports, its two other side
Face is respectively equipped with two elastic supports.
Preferably, the spacing between the adjacent spring supporter in the side of sliding block framework is respectively 60mm-70mm and 70mm-
80mm, the spacing on its two side in left and right between adjacent spring supporter is 110mm-120mm.
Preferably, sliding block framework includes two identical sub- sliding blocks；Two sub- sliding blocks are connected by stay bolt.
The slide block device of self-contact type provided by the invention, has the advantages that：
The present invention sets elastic support on multiple sides of sliding block framework, by elastic support realization and guide rail
The fitting contact of wall, avoids the small irregularity in sliding block track from causing sliding block stuck or caused large impact, while play adaptive
The effect with spring shock absorption should be contacted, effectively solves the problems, such as that slide block device traction drive model smoothness is bad.
Brief description of the drawings
Fig. 1 is the structure chart of the slide block device of self-contact type.
Fig. 2 is the side view of the slide block device of self-contact type.
Fig. 3 is the arrangement schematic diagram of the slide block device of self-contact type.
Fig. 4 is the sectional view of 1-1 in Fig. 3.
Fig. 5 is the structure diagram of the slide block device sliding block of self-contact type.
Fig. 6 is the structure diagram of the slide block device rolling bearing of self-contact type.
Fig. 7 is the structure diagram of the slide block device bearing supports of self-contact type.
Fig. 8 is the structure diagram of the slide block device spring of self-contact type.
Fig. 9 is the structure diagram of the slide block device clamping screw of self-contact type.
Figure 10 is the structure diagram of the slide block device pressing plate of self-contact type.
Figure 11 is the structure diagram of two sub- sliding blocks of slide block device of self-contact type.
Wherein, 1, sliding block framework；2nd, support plate；3rd, rolling bearing；4th, bearing supports；5th, spring；6th, clamping screw；7、
Synchronous strip connecting plate；8th, guide rail；9th, stay bolt；10th, sub- sliding block.
Embodiment
The embodiment of the present invention is described below, in order to facilitate understanding by those skilled in the art this hair
It is bright, it should be apparent that the invention is not restricted to the scope of embodiment, for those skilled in the art,
As long as various change in the spirit and scope of the present invention that appended claim limits and determines, these changes are aobvious and easy
See, all are using the innovation and creation of present inventive concept in the row of protection.
According to one embodiment of the application, as shown in Figs 1-4, the slide block device of the self-contact type of this programme, including cunning
Block framework 1 and some elastic supports being arranged on sliding block framework 1.
With reference to figure 1 and Fig. 2, sliding block framework 1 is cuboid, offers multiple through holes on four sides on cuboid, often
A through hole is used to fix an elastic support, and synchronous strip connecting plate 7 is equipped with two other side on cuboid, synchronous
Strip connecting plate 7 and synchronous band connection, realize the traction drive of sliding block framework 1.
With reference to figure 3 and Fig. 4, elastic support includes clamping screw 6, bearing supports 4, spring 5 and rolling bearing 3, axis
Hold supporting item 4 and pass through through hole, rolling bearing 3, and back-up roller are fixed on one end of the bearing supports 4 in the outside of sliding block framework 1
Dynamic bearing 3, realizes the close contact of rolling bearing 3 and 8 inner wall of guide rail.Spring 5 is inserted on the other end of bearing supports 4, and
Bearing supports 4 are fixed on sliding block framework 1 by clamping screw 6.Wherein, spring 5 is used to slow down rolling bearing 3 and guide rail
Stress between 8, plays the role of bumper and absorbing shock；Meanwhile the stretching of rolling bearing 3 can be adjusted by adjusting clamping screw 6
Length, ensures that each rolling bearing 3 is realized with 8 inner wall of guide rail and fits closely, and then ensures the steady of sliding block traction drive
Operation.
According to one embodiment of the application, with reference to figure 2, Fig. 3 and Fig. 4, sliding block framework 1 is equipped with support plate 2, for holding
Hold in the palm mobility model.
Two sides up and down of sliding block framework 1 are respectively symmetrically equipped with four elastic supports, its two other side difference
Equipped with two elastic supports.
Wherein, the spacing between the adjacent spring supporter in the side of sliding block framework 1 is respectively 65mm and 75mm, its left and right two
Spacing on a side between adjacent spring supporter is 110mm.The setting of multiple elastic supports, coordinates elastomeric spring 5, increases
Add the contact area between 8 inner wall of rolling bearing 3 and guide rail, avoid the small irregularity in sliding block track from causing sliding block stuck or draw
Large impact was played, effectively solves the problems, such as that slide block device traction drive model smoothness is bad.
According to one embodiment of the application, with reference to figure 5- Figure 10, elastic support includes clamping screw 6, bearings
Part 4, spring 5 and rolling bearing 3, the Elastic Contact being used for realization between guide rail 8 and rolling bearing 3.
According to one embodiment of the application, with reference to figure 11, sliding block framework 1 includes two identical sub- sliding blocks 10, two
Sub- sliding block 10 is directly connected by stay bolt 9 and fixed, easy to the installation of 1 or so two side bearings supporting items 4 of sliding block framework.
According to one embodiment of the application, rotation clamping screw 6 adjusts the decrement of spring 5, control rolling bearing 3
Extension elongation, and then adjusting slider framework 1 is to horizontal level, meanwhile, using the deformation of spring 5, adaptively control the axis of rolling
3 axial displacement is held, movement of the irregularity or gap that can avoid avoiding in guide rail to sliding block has an impact, and sliding block is realized certainly
By moving.
Although being described in detail with reference to attached drawing to the embodiment of invention, should not be construed as to this patent
Protection domain restriction.In the described scope of claims, those skilled in the art are without creative work
The various modifications and deformation made still belong to the protection domain of this patent.
Claims (5)
- A kind of 1. slide block device of self-contact type, it is characterised in that：If including sliding block framework and it is arranged on sliding block framework Dry elasticity supporter；The sliding block framework is cuboid, and four sides on cuboid are equipped with some through holes, on its two other side Equipped with the synchronous strip connecting plate for traction drive sliding block framework；Some elastic supports are respectively arranged on sliding block framework In through hole, the elastic support includes clamping screw, bearing supports, spring and the rolling for contacting fitting with guide rail inner wall Dynamic bearing；The rolling bearing is arranged on one end of bearing supports, and the other end of the bearing supports is inserted in spring and passes through Clamping screw is fixed on sliding block framework.
- 2. the slide block device of self-contact type according to claim 1, it is characterised in that：The sliding block framework, which is equipped with, to be used for The support plate of support mobility model.
- 3. the slide block device of self-contact type according to claim 1, it is characterised in that：Two up and down of the sliding block framework Side is respectively symmetrically equipped with four elastic supports, its two other side is respectively equipped with two elastic supports.
- 4. the slide block device of self-contact type according to claim 3, it is characterised in that：The side of the sliding block framework is adjacent Spacing between the elastic support is respectively 60mm-70mm and 70mm-80mm, the adjacent bullet on its two side in left and right Spacing between property supporter is 110mm-120mm.
- 5. the slide block device of self-contact type according to claim 1, it is characterised in that：The sliding block framework includes two phases Same sub- sliding block；Two sub- sliding blocks are connected by stay bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372400.5A CN107956797B (en) | 2017-12-18 | 2017-12-18 | Self-contact type sliding block device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711372400.5A CN107956797B (en) | 2017-12-18 | 2017-12-18 | Self-contact type sliding block device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107956797A true CN107956797A (en) | 2018-04-24 |
| CN107956797B CN107956797B (en) | 2023-11-07 |
Family
ID=61959406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711372400.5A Active CN107956797B (en) | 2017-12-18 | 2017-12-18 | Self-contact type sliding block device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107956797B (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3829276A1 (en) * | 1988-08-30 | 1990-03-08 | Skf Linearsysteme Gmbh | ARRANGEMENT FOR STARTING ROLLERS REFERRED ON A SUPPORT BODY |
| JPH10153216A (en) * | 1996-11-22 | 1998-06-09 | Nippon Seiko Kk | Seal device for linear-acting device |
| TW587498U (en) * | 2003-03-21 | 2004-05-11 | Electro Optical Automation Com | Roller structure able to automatically adjust and remedy gaps |
| WO2006047979A1 (en) * | 2004-11-02 | 2006-05-11 | Klaus Hofmann | Clamping device |
| CN101184931A (en) * | 2005-05-24 | 2008-05-21 | Thk株式会社 | Motion guide device and method of assembling motion guide device |
| CN102080687A (en) * | 2010-12-27 | 2011-06-01 | 陈思雄 | Guide rail |
| JP2012013113A (en) * | 2010-06-30 | 2012-01-19 | Nsk Ltd | Force transmission mechanism |
| CN202790106U (en) * | 2012-09-29 | 2013-03-13 | 重庆电子工程职业学院 | Guide rail slide block |
| CN202914534U (en) * | 2012-09-20 | 2013-05-01 | 无锡市佳惠达科技有限公司 | Improved slide rail structure |
| CN103133530A (en) * | 2011-11-30 | 2013-06-05 | 上海宇航系统工程研究所 | Adjustable pressing force pressing sliding mechanism and adjustment method of adjustable pressing force pressing sliding mechanism |
| CN204300125U (en) * | 2014-11-10 | 2015-04-29 | 西安巨浪精密机械有限公司 | A kind of elastic pre-stress formula rolling wheel guide rails |
| CN204430702U (en) * | 2015-02-09 | 2015-07-01 | 刘雪翔 | The novel slide block of automatic adjustment fit-up gap |
| CN104759683A (en) * | 2015-04-14 | 2015-07-08 | 芜湖中能机械制造有限公司 | Automatic regulating device of blade gap for gate-type plate shear |
| CN206393218U (en) * | 2017-01-13 | 2017-08-11 | 平湖市成功机械有限公司 | A kind of universal lathe guide rail sliding block |
| CN207554576U (en) * | 2017-12-18 | 2018-06-29 | 西南交通大学 | A kind of slide block device of self-contact type |
-
2017
- 2017-12-18 CN CN201711372400.5A patent/CN107956797B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3829276A1 (en) * | 1988-08-30 | 1990-03-08 | Skf Linearsysteme Gmbh | ARRANGEMENT FOR STARTING ROLLERS REFERRED ON A SUPPORT BODY |
| JPH10153216A (en) * | 1996-11-22 | 1998-06-09 | Nippon Seiko Kk | Seal device for linear-acting device |
| TW587498U (en) * | 2003-03-21 | 2004-05-11 | Electro Optical Automation Com | Roller structure able to automatically adjust and remedy gaps |
| WO2006047979A1 (en) * | 2004-11-02 | 2006-05-11 | Klaus Hofmann | Clamping device |
| CN101184931A (en) * | 2005-05-24 | 2008-05-21 | Thk株式会社 | Motion guide device and method of assembling motion guide device |
| JP2012013113A (en) * | 2010-06-30 | 2012-01-19 | Nsk Ltd | Force transmission mechanism |
| CN102080687A (en) * | 2010-12-27 | 2011-06-01 | 陈思雄 | Guide rail |
| CN103133530A (en) * | 2011-11-30 | 2013-06-05 | 上海宇航系统工程研究所 | Adjustable pressing force pressing sliding mechanism and adjustment method of adjustable pressing force pressing sliding mechanism |
| CN202914534U (en) * | 2012-09-20 | 2013-05-01 | 无锡市佳惠达科技有限公司 | Improved slide rail structure |
| CN202790106U (en) * | 2012-09-29 | 2013-03-13 | 重庆电子工程职业学院 | Guide rail slide block |
| CN204300125U (en) * | 2014-11-10 | 2015-04-29 | 西安巨浪精密机械有限公司 | A kind of elastic pre-stress formula rolling wheel guide rails |
| CN204430702U (en) * | 2015-02-09 | 2015-07-01 | 刘雪翔 | The novel slide block of automatic adjustment fit-up gap |
| CN104759683A (en) * | 2015-04-14 | 2015-07-08 | 芜湖中能机械制造有限公司 | Automatic regulating device of blade gap for gate-type plate shear |
| CN206393218U (en) * | 2017-01-13 | 2017-08-11 | 平湖市成功机械有限公司 | A kind of universal lathe guide rail sliding block |
| CN207554576U (en) * | 2017-12-18 | 2018-06-29 | 西南交通大学 | A kind of slide block device of self-contact type |
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| 唐敬来: "滚动轴承组合设计的研究", pages 169 * |
| 毛谦德，李振清, 机械工业出版社, pages: 754 * |
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| Publication number | Publication date |
|---|---|
| CN107956797B (en) | 2023-11-07 |
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