CN106743529A - A kind of retention device - Google Patents
A kind of retention device Download PDFInfo
- Publication number
- CN106743529A CN106743529A CN201510809343.7A CN201510809343A CN106743529A CN 106743529 A CN106743529 A CN 106743529A CN 201510809343 A CN201510809343 A CN 201510809343A CN 106743529 A CN106743529 A CN 106743529A
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- CN
- China
- Prior art keywords
- stop
- sliding block
- head
- fixed plate
- bolt
- 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.)
- Pending
Links
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 14
- 241000276425 Xiphophorus maculatus Species 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims 1
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Chutes (AREA)
Abstract
The invention discloses a kind of retention device, including cylinder, air cylinder fixed plate, the cylinder is located at air cylinder fixed plate right side, and cylinder block is fixedly connected with air cylinder fixed plate, and cylinder piston rod front end is fixed with stop head.It is described to stop that head is the platy structure of horizontal positioned, stop head and air cylinder fixed plate perpendicular contact.The stop head upper surface is fixed with stop sliding block, and stop sliding block is L-shaped platy structure, stops that the left surface of sliding block is close to the right flank of air cylinder fixed plate, stops that the upper surface of head is close to stop in the bottom surface of sliding block.Cushion pad is fixed with the upper end right flank for stopping sliding block, left surface is provided with square body projection, and projection is located at and stops in the middle of sliding block left surface.The chute corresponding with bump width is provided with the middle of the air cylinder fixed plate upper end, the bottom surface of chute is less than the upper surface for stopping head.Simple structure of the present invention, blocking effect are good, can effectively protect cylinder piston rod, extend service life.
Description
Technical field
The present invention relates to machinery equipment field, and in particular to a kind of retention device.
Background technology
It is usually at home at present the stop cylinder of standard as retention device in machinery industry, uses cylinder
Piston rod is stressed directly stop material, its weak point, is that such device can not bear larger power, space
In the case that condition is limited, installing space is restricted, and will generally lead to when in face of conveying heavier loading
Cross the thicker cylinder diameter of selection to increase cylinder to shock proof ability, thus increase cost, increase peace
Dress space, later period maintenance and replacing are inconvenient.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of simple structure, blocking effect good stop dress
Put, can effectively protect cylinder piston rod, extend cylinder service life.
In order to reach above-mentioned technique effect, the technical solution adopted by the present invention is：
A kind of retention device, including cylinder, air cylinder fixed plate, the cylinder are located at air cylinder fixed plate right side,
Cylinder block is fixedly connected with air cylinder fixed plate, and cylinder piston rod front end is fixed with stop head.The stop
Head is the platy structure of horizontal positioned, stops head and air cylinder fixed plate perpendicular contact.The stop head upper surface
Stop sliding block is fixed with, stop sliding block is L-shaped platy structure, stops that the left surface of sliding block is close to cylinder and is consolidated
The right flank of fixed board, stops that the upper surface of head is close to stop in the bottom surface of sliding block.The upper end for stopping sliding block is right
Cushion pad is fixed with side, left surface is provided with square body projection, and projection is located at and stops sliding block left surface
It is middle.The chute corresponding with bump width is provided with the middle of the air cylinder fixed plate upper end, the bottom surface of chute is low
In the upper surface for stopping head.
Further, the cylinder is twin shaft cylinder.
Further, the projection with stop sliding block and be formed in one structure.
Further, the upper surface of the projection with stop sliding block upper surface it is concordant, the lower surface of projection and
Stop that the bottom surface of sliding block is concordant.
Further, the left surface of the projection is provided with to the right bolt hole, and bolt is correspondingly provided with bolt hole,
The screw rod of described bolt is located in chute, and the bolt head of bolt is located at the left side of air cylinder fixed plate, bolt head
Width of the external diameter more than chute.
Further, the bolt is outer-hexagonal bolt, and the bolt head circumscribed circle diameter of bolt is more than chute
Width.
Compared with prior art, the beneficial effects of the invention are as follows：By the constant resistance sliding block on head is stopped,
Stop that sliding block left surface sets projection, right flank sets cushion pad, is effectively protected cylinder piston rod, prolongs
The service life of cylinder is grown.
Described above is only the general introduction of technical solution of the present invention, in order to better understand technology of the invention
Means, and being practiced according to the content of specification, and in order to allow above and other purpose of the invention,
Feature and advantage can become apparent, and below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be subject to specifically
It is bright.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is other direction structural representation of the invention.
Each label and corresponding entitled in figure：
1. air cylinder fixed plate, 11. chutes, 2. cylinder, 3. stops head, 4. stops sliding block, 41. projections,
5. cushion pad, 6. bolt.
Specific embodiment
As depicted in figs. 1 and 2, a kind of retention device, including cylinder 2, air cylinder fixed plate 1.2, cylinder
In the right side of air cylinder fixed plate 1, the cylinder body of cylinder 2 is fixedly connected with air cylinder fixed plate 1, before the piston rod of cylinder 2
End is fixed with stop first 3.In order to increase the stability of stop, cylinder 2 preferably uses twin shaft cylinder.Stop
First 3 is the platy structure of horizontal positioned, stops first 3 with the perpendicular contact of air cylinder fixed plate 1.Stop on first 3
Surface is bolted and fixed with stop sliding block 4, and stop sliding block 4 is L-shaped platy structure, stops the left surface of sliding block 4
It is close to the right flank of air cylinder fixed plate 1, stops that first 3 upper surface is close to stop in the bottom surface of sliding block 4.Stop
Cushion pad 5 is fixed with the upper end right flank of sliding block 4, left surface is provided with square body projection 41, projection
41 are located in the middle of the stop left surface of sliding block 4.Projection 41 preferably uses integrated formed structure with stop sliding block 4,
In order to easy to process, the upper surface of projection 41 is concordant with the upper surface for stopping sliding block 4, the following table of projection 41
Face is concordant with the bottom surface for stopping sliding block 4.It is provided with corresponding with the width of projection 41 in the middle of the upper end of air cylinder fixed plate 1
Chute 11, projection 41 can slide up and down along chute 11, and the bottom surface of chute 11 is less than the upper table for stopping first 3
Face.The left surface of projection 41 is provided with to the right bolt hole, and bolt 6, described bolt are correspondingly provided with bolt hole
6 screw rod is located in chute 11, and bolt head is located at the left side of air cylinder fixed plate 1, and the external diameter of bolt head is more than
The width of chute 11.In installation bolt 6, air cylinder fixed plate 1 is somewhat adjacent to the bolt head of bolt 6
Left surface, projection 41 can be slided up and down in chute 11 just and is limited.For material-saving as far as possible,
Bolt 6 preferably uses outer-hexagonal bolt, width of the bolt head circumscribed circle diameter more than chute.
When the present invention is used, before pipeline flows to the position, cylinder 2 rises from carrier, blocks carrier, leads to
The buffering carrier of cushion pad 5 is crossed, the metal hard collision between carrier and retention device is prevented, carrier is protected
Security, meanwhile, be transformed into the radial load of cylinder 2 on stop sliding block 4 after stopping carrier by cushion pad 5,
Stop that the projection 41 on sliding block 4 is fitted with the face of chute 11 of air cylinder fixed plate 1 and play line slideway effect,
Finally power is transformed on outer-hexagonal bolt 6, cylinder piston rod is effectively protected.The present invention is very simple by using
Two single machined pieces：Air cylinder fixed plate 1 and stop sliding block 4, additional standard component outer-hexagonal bolt 6
Just play a part of to stop the impact of high-frequency large force streamline carrier, blocking effect is good, can adapt to existing
For automatic industrial to being accurately positioned, reliable and stable requirement.
The present invention is not limited to above-mentioned specific embodiment, for the person of ordinary skill of the art from
Above-mentioned design is set out, and without performing creative labour, done a variety of conversion all fall within guarantor of the invention
Within the scope of shield.
Claims (6)
1. a kind of retention device, including cylinder, air cylinder fixed plate, it is characterised in that the cylinder is solid positioned at cylinder
Fixed board right side, cylinder block is fixedly connected with air cylinder fixed plate, and cylinder piston rod front end is fixed with stop head,
It is described to stop that head is the platy structure of horizontal positioned, stop head and air cylinder fixed plate perpendicular contact；The stop
Head upper surface is fixed with stop sliding block, and stop sliding block is L-shaped platy structure, stops that the left surface of sliding block is tight
The right flank of air cylinder fixed plate is pasted, stops that the upper surface of head is close to stop in the bottom surface of sliding block；The stop sliding block
Upper end right flank on be fixed with cushion pad, left surface is provided with square body projection, and projection is located at and stops and slide
In the middle of block left surface；The chute corresponding with bump width, chute are provided with the middle of the air cylinder fixed plate upper end
Bottom surface less than stop head upper surface.
2. a kind of retention device according to claim 1, it is characterised in that the cylinder is twin shaft cylinder.
3. a kind of retention device according to claim 1, it is characterised in that the projection is with sliding block is stopped
Integrated formed structure.
4. a kind of retention device according to claim 3, it is characterised in that the upper surface of the projection and resistance
The upper surface for keeping off sliding block is concordant, and the lower surface of projection is concordant with the bottom surface for stopping sliding block.
5. any one retention device according to Claims 1-4, it is characterised in that the left side of the projection
Bolt hole is provided with towards the right side, bolt is correspondingly provided with bolt hole, the screw rod of described bolt is located in chute,
The bolt head of bolt is located at the left side of air cylinder fixed plate, width of the bolt head external diameter more than chute.
6. a kind of retention device according to claim 3, it is characterised in that the bolt is outer-hexagonal bolt,
Width of the bolt head circumscribed circle diameter of bolt more than chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809343.7A CN106743529A (en) | 2015-11-20 | 2015-11-20 | A kind of retention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510809343.7A CN106743529A (en) | 2015-11-20 | 2015-11-20 | A kind of retention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106743529A true CN106743529A (en) | 2017-05-31 |
Family
ID=58885853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510809343.7A Pending CN106743529A (en) | 2015-11-20 | 2015-11-20 | A kind of retention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106743529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934514A (en) * | 2017-12-25 | 2018-04-20 | 无锡市创恒机械有限公司 | Stop gauge |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202116017U (en) * | 2011-04-27 | 2012-01-18 | 苏州巨通自动化设备有限公司 | Stopper |
| CN202897486U (en) * | 2012-11-09 | 2013-04-24 | 上海吉控传动系统有限公司 | Heavy stop mechanism for roller conveyor lines |
| CN203667514U (en) * | 2013-12-31 | 2014-06-25 | 深圳迈瑞生物医疗电子股份有限公司 | Test tube stand assembly line blocking device |
| CN104444343A (en) * | 2014-12-01 | 2015-03-25 | 苏州博众精工科技有限公司 | Jacking positioning mechanism |
| CN204312439U (en) * | 2014-11-21 | 2015-05-06 | 深圳市恒拓高工业技术股份有限公司 | A kind of strong stops cylinder |
| CN104930012A (en) * | 2015-06-02 | 2015-09-23 | 无锡阳工机械制造有限公司 | Blocking air cylinder |
| CN205257451U (en) * | 2015-11-20 | 2016-05-25 | 苏州富强科技有限公司 | Retention device |
-
2015
- 2015-11-20 CN CN201510809343.7A patent/CN106743529A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202116017U (en) * | 2011-04-27 | 2012-01-18 | 苏州巨通自动化设备有限公司 | Stopper |
| CN202897486U (en) * | 2012-11-09 | 2013-04-24 | 上海吉控传动系统有限公司 | Heavy stop mechanism for roller conveyor lines |
| CN203667514U (en) * | 2013-12-31 | 2014-06-25 | 深圳迈瑞生物医疗电子股份有限公司 | Test tube stand assembly line blocking device |
| CN204312439U (en) * | 2014-11-21 | 2015-05-06 | 深圳市恒拓高工业技术股份有限公司 | A kind of strong stops cylinder |
| CN104444343A (en) * | 2014-12-01 | 2015-03-25 | 苏州博众精工科技有限公司 | Jacking positioning mechanism |
| CN104930012A (en) * | 2015-06-02 | 2015-09-23 | 无锡阳工机械制造有限公司 | Blocking air cylinder |
| CN205257451U (en) * | 2015-11-20 | 2016-05-25 | 苏州富强科技有限公司 | Retention device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934514A (en) * | 2017-12-25 | 2018-04-20 | 无锡市创恒机械有限公司 | Stop gauge |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |
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| WD01 | Invention patent application deemed withdrawn after publication |