CN107186651A - Use the positioning compression mechanism in cubing - Google Patents
Use the positioning compression mechanism in cubing Download PDFInfo
- Publication number
- CN107186651A CN107186651A CN201710614195.2A CN201710614195A CN107186651A CN 107186651 A CN107186651 A CN 107186651A CN 201710614195 A CN201710614195 A CN 201710614195A CN 107186651 A CN107186651 A CN 107186651A
- Authority
- CN
- China
- Prior art keywords
- pin
- hole
- sleeve
- pressure hook
- product orientation
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 230000006835 compression Effects 0.000 title claims abstract description 13
- 238000007906 compression Methods 0.000 title claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 8
- 125000006850 spacer group Chemical group 0.000 claims abstract description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 241000282472 Canis lupus familiaris Species 0.000 description 5
- 108010001267 Protein Subunits Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Abstract
The present invention relates to a kind of positioning compression mechanism of use in cubing, including for product orientation pin, pressure hook, pull bar and the rotating handles through product orientation hole, the through hole passed through for pressure hook is formed with the middle part of the product orientation pin, the elongated structure of pressure hook, one end of the pressure hook is formed with hook-shaped compressed part；The other end of the pressure hook is connected with pull bar, and the displacement aperture passed through for spacer pin is formed with the side wall of the pressure hook；The pull bar includes sleeve, connecting rod, and one end of the sleeve is connected with pressure hook, and the other end is connected with one end of connecting rod, and the external screw thread matched with the rotating handles upper screwed hole is formed with the other end outer wall of the connecting rod.The present invention is simple to operate, and reality is to carrying out positioning between the workpiece and product of only one of which positioning hole and compressing two kinds of functions.
Description
Technical field
The present invention relates to automobile technical field, more particularly to a kind of positioning compression mechanism of use in cubing.
Background technology
, it is necessary to design many sub-units, the fixture of assembly and cubing in automobile body-in-white development process.With technology
Development is constantly updated, the automaticity continuous improvement of many fixtures and cubing, hold-down mechanism typically uses cylinder or standard
The compactor of change.But find there was only positioning hole in the exploitation of some fixtures and cubing, and be not suitable for using cylinder and mark
Accurate compactor（Outside plate is easily caused using the compactor of cylinder and standard to weigh wounded or compacted position can not be set）, developed for this
Journey solves there was only positioning hole, and is not suitable for being packed together to what technological development personnel ran into using the position for pulling pressing device
Problem.Also encountered in the exploitation of N311 container taillight cubings and there was only positioning hole on product, it is impossible to which the difficulty of hold-down mechanism is set
Topic.
Above-mentioned consideration is based on, the present invention devises a kind of positioning compression mechanism of use in cubing.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, real needs are adapted to there is provided one kind using in cubing
On positioning compression mechanism.
In order to realize the purpose of the present invention, the technical solution adopted by the present invention is：
Determine the invention discloses a kind of positioning compression mechanism of use in cubing, including for the product through product orientation hole
It is formed with what is passed through for pressure hook in the middle part of position pin, pressure hook, pull bar, rotating handles and set pin sleeve, the product orientation pin
Through hole, the elongated structure of pressure hook, one end of the pressure hook is formed with hook-shaped compressed part；The other end of the pressure hook
It is connected with pull bar, the displacement aperture passed through for spacer pin, the side wall of the product orientation pin is formed with the side wall of the pressure hook
On be formed with the limit pin hole passed through for spacer pin；The pull bar includes sleeve, connecting rod, one end of the sleeve and pressure hook
Connection, the other end is connected with one end of connecting rod, be formed with the other end outer wall of the connecting rod with the rotating handles
The external screw thread that screwed hole matches；The set pin sleeve is set in outside the sleeve, and the set pin sleeve is in cylindrical structural, institute
State and circular groove be formed with set pin sleeve, be set with pad on the circular groove, the pad combined by two semi-circular shape structures and
Into cirque structure, the pad, which is provided with, to be used to connect fixing hole in the rotating handles end；The positioning
It is formed with guide on the spacing hole inserted for gag lever post, the outer wall of the sleeve and is formed with strip groove, the gag lever post
Held out against after insertion spacing hole with the strip groove.
The product orientation pin is in cylindrical structural, and the end of the product orientation pin, which is formed with, to be used for through product orientation
The insert in cylinder in hole, the axle center of the insert forms through hole, the both sides of the through hole and ft connection.
One end of the sleeve is formed with the groove inserted for pressure hook, the two side of the groove and ft connection, institute
Stating the other two side of groove and being provided with is used for the rotating pin hole that rotating dog is passed through, and is formed with and the rotating pin hole on the pressure hook
The second rotating pin hole matched.
The rotating handles is in cylindrical structural, and one end of the rotating handles is formed with the second rounded circle of section
Groove, the internal diameter of second circular groove is identical with the external diameter of the set pin sleeve, the bottom of second circular groove be formed with it is described
The screwed hole that external screw thread matches on connecting rod outer wall.
The beneficial effects of the present invention are：
1. the present invention is simple to operate, two kinds of functions can be positioned and compressed to product simultaneously；
2. of the invention reality is to being positioned and being compressed between the workpiece and product of only one of which positioning hole.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is profile of the invention；
Fig. 3 is use state figure of the invention.
In figure, 1 product orientation pin, 11 through holes, 12 limit pin holes, 13 inserts, 2 pressure hooks, 21 compressed parts, 22 displacement apertures, 3
Pull bar, 31 sleeves, 32 connecting rods, 35 grooves, 36 strip grooves, 4 rotating handleses, 41 screwed holes, 42 second circular grooves, 5 is spacing
Pin, 6 rotating dogs, 7 set pin sleeves, 71 circular grooves, 72 spacing holes, 8 pads, 81 fixing holes.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
Referring to Fig. 1-3.
The invention discloses a kind of positioning compression mechanism of use in cubing, including for the production through product orientation hole
Product alignment pin 1, pressure hook 2, pull bar 3, rotating handles 4 and set pin sleeve 7, the middle part of the product orientation pin 1, which is formed with, to be used for
The through hole 11 that pressure hook 2 is passed through, the elongated structure of the pressure hook 2, one end of the pressure hook 2 is formed with hook-shaped compressed part
21；The other end of the pressure hook 2 is connected with pull bar 3, and the displacement passed through for spacer pin 5 is formed with the side wall of the pressure hook 2
The limit pin hole 12 passed through for spacer pin 5 is formed with hole 22, the side wall of the product orientation pin 1；The pull bar 3 includes set
Cylinder 31, connecting rod 32, one end of the sleeve 31 are connected with pressure hook 2, and the other end is connected with one end of connecting rod 32, the connection
The external screw thread matched with the upper screwed hole 41 of rotating handles 4 is formed with the other end outer wall of bar 32；The set pin sleeve 7
It is set in outside the sleeve 31, the set pin sleeve 7 is in be formed with circular groove 71 on cylindrical structural, the set pin sleeve 7, described
Pad 8, the cirque structure that the pad 8 is combined by two semi-circular shape structures, the pad 8 are set with circular groove 71
Being provided with is used to connect the fixing hole 81 in the end of rotating handles 4；It is formed with the set pin sleeve 7 for spacing
It is formed with the spacing hole 72 of bar insertion, the outer wall of the sleeve 31 after strip groove 36, the gag lever post insertion spacing hole 72
Held out against with the strip groove 36, by gag lever post insert spacing hole 72 after held out against with strip groove 36, it is ensured that set pin sleeve 7 to
It during outer displacement, can be displaced outwardly with moving sleeve 31, this case is simple to operate, two kinds of work(can be positioned and compressed to product simultaneously
Can, reality is to being positioned and compressed between the workpiece 9 and product 10 of only one of which positioning hole.
Installation process：Product orientation pin 1 is sequentially passed through to the positioning hole on workpiece 9 and product 10 by the lower section of workpiece 9, it is real
The positioning of existing product 10, pressure hook 2 is inserted, be connected by rotating dog 6 with sleeve 31 by the through hole 11 of product orientation pin 1 afterwards,
The displacement aperture 22 on the limit pin hole 12 and pressure hook 2 on product orientation pin 1 is sequentially passed through by spacer pin 5 simultaneously, then will
Set pin sleeve 7 is sleeved on outside sleeve 31, by pad 8 be arranged on circular groove 71 on, by the fixing hole 81 on pad 8 by pad 8 with
The end of rotating handles 4 is connected, meanwhile, on the external screw thread and rotating handles 4 of the end outer wall for the connecting rod 32 being connected with sleeve 31
Screwed hole 41 be threadedly coupled；
The course of work：When needing to compress pressure hook 2 to product 10, rotating handles 4 is rotated, due in rotating handles 4
Screwed hole 41 and the externally threaded annexation in connecting rod 32, while rotating handles 4 is connected with pad 8, pad 8 is by circular groove 71
Limit, and connecting rod 32 does not rotate in the circumferential, therefore during the rotation of rotating handles 4, rotating handles 4 is displaced outwardly, and is pulled
Set pin sleeve 7 is displaced outwardly, and is by the strip groove 36 on the cooperation gag lever post of spacing hole 72 and sleeve 31 on set pin sleeve 7
The pressure hook 2 that can be connected with moving sleeve 31 and with sleeve 31 is displaced outwardly, due to the displacement aperture 22 on pressure hook 2, the end of pressure hook 2
Compressed part 21 can coordinate remains stationary product orientation pin 1 to carry out pressuring action to product 10.
The product orientation pin 1 is in cylindrical structural, and the end of the product orientation pin 1 is formed with for fixed through product
The insert 13 in cylinder in position hole, the axle center of the insert 13 forms through hole 11, the both sides of the through hole 11 with it is outside
Connection, enables the compressed part 21 of the end of pressure hook 2 to be stretched out by side and product by both sides and the ft connection of insert 13
Alignment pin 1 coordinates the compression realized to product.
One end of the sleeve 31 is formed with the groove 35 inserted for pressure hook 2, two side and the outside of the groove 35
Connection, the other two side of the groove 35 be provided be used to being formed with the rotating pin hole that passes through of rotating dog 6, the pressure hook 2 with
The second rotating pin hole that the rotating pin hole matches, can be rotated a certain angle by pressure hook 2 around rotating dog 6, can
Increase its stress, extend its service life, while enable to its workpiece and product to various apertures to be positioned and compressed,
It can promote the use of, it is wider using scope.
The rotating handles 4 is in cylindrical structural, and one end of the rotating handles 4 is formed with the second rounded circle of section
Groove 42, the internal diameter of second circular groove 42 is identical with the external diameter of the set pin sleeve 7, and the bottom of second circular groove 42 is formed with
With the screwed hole 41 that external screw thread matches on the outer wall of connecting rod 32 so that the second circular groove 42 on rotating handles 4 can cover
Outside the end for filling set pin sleeve 7 so that rotating handles 4 is more stable when rotating.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalents or be directly or indirectly used in related technical field that bright specification and accompanying drawing content are made, are similarly included in
In the scope of patent protection of the present invention.
Claims (4)
1. a kind of positioning compression mechanism of use in cubing, it is characterised in that：Including for the product through product orientation hole
Alignment pin（1）, pressure hook（2）, pull bar（3）, rotating handles（4）And set pin sleeve（7）,
The product orientation pin（1）Middle part be formed with for pressure hook（2）The through hole passed through（11）, the pressure hook（2）In strip
Shape structure, the pressure hook（2）One end be formed with hook-shaped compressed part（21）；
The pressure hook（2）The other end and pull bar（3）It is connected, the pressure hook（2）Side wall on be formed with for spacer pin（5）Wear
The displacement aperture crossed（22）, the product orientation pin（1）Side wall on be formed with for spacer pin（5）The limit pin hole passed through
（12）；
The pull bar（3）Including sleeve（31）, connecting rod（32）, the sleeve（31）One end and pressure hook（2）Connection, the other end
With connecting rod（32）One end be connected, the connecting rod（32）Other end outer wall on be formed with and the rotating handles（4）On
Screwed hole（41）The external screw thread matched；
The set pin sleeve（7）It is set in the sleeve（31）Outside, the set pin sleeve（7）In cylindrical structural, the positioning
Guide（7）On be formed with circular groove（71）, the circular groove（71）On be set with pad（8）, the pad（8）By two semi-circular shape
The cirque structure that structure is combined, the pad（8）Being provided with is used to connect in the rotating handles（4）End
Fixing hole（81）；The set pin sleeve（7）On be formed with for gag lever post insert spacing hole（72）, the sleeve（31）It is outer
Strip groove is formed with wall（36）, the gag lever post insertion spacing hole（72）Afterwards with the strip groove（36）Hold out against.
2. positioning compression mechanism of the use according to claim 1 in cubing, it is characterised in that：The product orientation pin
（1）In cylindrical structural, the product orientation pin（1）End be formed with for the inserting in cylinder through product orientation hole
Enter part（13）, the insert（13）Axle center formed through hole（11）, the through hole（11）Both sides and ft connection.
3. positioning compression mechanism of the use according to claim 2 in cubing, it is characterised in that：The sleeve（31）'s
One end is formed with for pressure hook（2）The groove of insertion（35）, the groove（35）Two side and ft connection, the groove
（35）Other two side, which is provided with, is used for rotating dog（6）The rotating pin hole passed through, the pressure hook（2）On be formed with and the rotation
The second rotating pin hole that pin-and-hole matches.
4. positioning compression mechanism of the use according to claim 3 in cubing, it is characterised in that：The rotating handles
（4）In cylindrical structural, the rotating handles（4）One end be formed with the second rounded circular groove of section（42）, described second
Circular groove（42）Internal diameter and the set pin sleeve（7）External diameter it is identical, second circular groove（42）Bottom be formed with it is described
Connecting rod（32）The screwed hole that external screw thread matches on outer wall（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614195.2A CN107186651A (en) | 2017-07-25 | 2017-07-25 | Use the positioning compression mechanism in cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614195.2A CN107186651A (en) | 2017-07-25 | 2017-07-25 | Use the positioning compression mechanism in cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186651A true CN107186651A (en) | 2017-09-22 |
Family
ID=59885094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614195.2A Pending CN107186651A (en) | 2017-07-25 | 2017-07-25 | Use the positioning compression mechanism in cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186651A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792491A (en) * | 2018-08-31 | 2018-11-13 | 烟台宇信科技有限公司 | A kind of variable flexible compression supporting and positioning device of diameter |
| CN112264953A (en) * | 2020-09-24 | 2021-01-26 | 中国第一汽车股份有限公司 | Self-locking and screwing positioning pin and positioning method thereof |
| CN112548893A (en) * | 2020-11-26 | 2021-03-26 | 广州宁武科技股份有限公司 | Positioning and clamping device for checking fixture |
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| CN206952829U (en) * | 2017-07-25 | 2018-02-02 | 江铃汽车股份有限公司 | Use the positioning compression mechanism in cubing |
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2017
- 2017-07-25 CN CN201710614195.2A patent/CN107186651A/en active Pending
Patent Citations (15)
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| CN1576143A (en) * | 2003-07-01 | 2005-02-09 | Smc株式会社 | Locating and clamping apparatus |
| US20050035516A1 (en) * | 2003-08-14 | 2005-02-17 | Sawdon Edwin G. | Sealed pin locator clamp |
| CN1683113A (en) * | 2004-04-12 | 2005-10-19 | 日产自动车株式会社 | Positioning and clamping device |
| JP2012115938A (en) * | 2010-11-30 | 2012-06-21 | Daihatsu Motor Co Ltd | Positioning pin unit, and positioning device equipped with the unit |
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| CN202155824U (en) * | 2011-06-20 | 2012-03-07 | 长春轨道客车股份有限公司 | Car coupler seat positioning device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108792491A (en) * | 2018-08-31 | 2018-11-13 | 烟台宇信科技有限公司 | A kind of variable flexible compression supporting and positioning device of diameter |
| CN108792491B (en) * | 2018-08-31 | 2024-05-14 | 烟台宇信科技有限公司 | Diameter-variable telescopic compaction supporting and positioning device |
| CN112264953A (en) * | 2020-09-24 | 2021-01-26 | 中国第一汽车股份有限公司 | Self-locking and screwing positioning pin and positioning method thereof |
| CN112548893A (en) * | 2020-11-26 | 2021-03-26 | 广州宁武科技股份有限公司 | Positioning and clamping device for checking fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
|
| RJ01 | Rejection of invention patent application after publication |