CN105234617B - A kind of synchronous turnover mechanism - Google Patents
A kind of synchronous turnover mechanism Download PDFInfo
- Publication number
- CN105234617B CN105234617B CN201510795204.3A CN201510795204A CN105234617B CN 105234617 B CN105234617 B CN 105234617B CN 201510795204 A CN201510795204 A CN 201510795204A CN 105234617 B CN105234617 B CN 105234617B
- Authority
- CN
- China
- Prior art keywords
- gear
- fixed
- installing plate
- cylinder
- briquetting
- 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.)
- Expired - Fee Related
Links
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 title claims abstract description 16
- 230000007306 turnover Effects 0.000 title claims abstract description 14
- 230000009471 action Effects 0.000 claims abstract description 4
- 238000005461 lubrication Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
Abstract
The present invention relates to a kind of synchronous turnover mechanism, include fixed support, driving gear, driven gear, locating piece, briquetting and cylinder；Described driving gear and described driven gear engage each other and are installed on described fixed support；Described cylinder is fixed on described fixed support；Described locating piece is fixed on described driven gear；Described briquetting is fixed on described driving gear；Described locating piece is oppositely arranged with described briquetting；Described cylinder is rotationally connected with described briquetting；Described cylinder drives described driving gear to rotate while driving described briquetting action.The present invention is by arranging intermeshing driving gear and driven gear on fixed support, so, during driving gears, corresponding driven gear is synchronized with the movement, thus it is synchronization with briquetting to realize locating piece, ensure that welding precision, improve vehicle body and the quality level of car load.
Description
Technical field
The invention belongs to clamp art, particularly relate to a kind of synchronous turnover mechanism.
Background technology
Automobile welding and assembling clamp location is made up of locating surface and seal face, and generally locating piece is fixing,
Briquetting is movable, but in privileged sites (location, shirt rim, the vehicle frame riveting such as truck cap of some vehicle
The location etc. connect), for ensureing that welding (riveting) is upper, the convenience of pickup, locating piece and briquetting be or
Movable, i.e. detent mechanism is Tong Bu with hold-down mechanism clamps or opens.
Existing synchronize upset clamp system be that two cylinders control respectively, i.e. locating piece from briquetting by different
Cylinder controls respectively, by gas circuit control, makes two cylinders ventilate simultaneously, thus realizes synchronizing clamping.
The synchronicity of existing synchronous turnover mechanism is bad；Due to the machining accuracy deviation of two cylinders, cylinder
Sensitivity difference, the difference of gas circuit displacement, cause the compression of two cylinders and open not exclusively synchronization, from
And can not produce a desired effect.
Summary of the invention
It is an object of the invention to provide a kind of synchronous turnover mechanism, pass through the technical program, it is achieved synchronize upset,
Eliminate two cylinders control caused by asynchronous.
The present invention is achieved by the following technical solutions:
A kind of synchronous turnover mechanism, includes fixed support, driving gear, driven gear, locating piece, pressure
Block and cylinder；
Described driving gear and described driven gear engage each other and are installed on described fixed support；Described gas
Cylinder is fixed on described fixed support；Described locating piece is fixed on described driven gear；Described briquetting is fixed
On described driving gear；Described locating piece is oppositely arranged with described briquetting；
Described cylinder is rotationally connected with described briquetting；Described cylinder drives institute while driving described briquetting action
State driving gear to rotate.
Described fixed support includes base plate, the first gear installing plate, the second gear installing plate, the first connection
Plate and the second connecting plate；
Described first gear installing plate and described second gear installing plate are parallel to each other and are perpendicularly fixed at described
On base plate；Described driving gear is installed bolt with drivewheel and is fixed on described first gear installing plate for axle rotation
And between described second gear installing plate；Described driven gear is installed bolt with driven pulley and is fixed on for axle rotation
Between described first gear installing plate and described second gear installing plate；
Described first connecting plate connects described first gear installing plate, described second gear installing plate and institute respectively
State one end of the near described cylinder of base plate；
Described second connecting plate connects described first gear installing plate, described second gear installing plate and institute respectively
State one end away from described cylinder of base plate.
Also include cylinder connecting plate；Described cylinder connecting plate is fixed on described first connecting plate；Described gas
Cylinder is fixed on described cylinder connecting plate.
Install at described driving gear and described drivewheel and be provided with the first self lubrication bearing between bolt.
Install at described driven gear and described driven pulley and be provided with the second self lubrication bearing between bolt.
Fixed by two the first pins between described briquetting and described driving gear；Described locating piece is with described
Fixed by two the second pins between driven gear wheel.
The invention has the beneficial effects as follows:
The present invention is by arranging intermeshing driving gear and driven gear on fixed support, and will press
Block is fixed on driving gear and is synchronized with the movement with driving gear, is fixed on driven gear by locating piece, retinue
The motion of moving gear and move, so, during driving gears, corresponding driven gear is synchronized with the movement, thus
Realize locating piece synchronization with briquetting, it is ensured that welding precision, improve vehicle body and the quality level of car load.
Accompanying drawing explanation
Fig. 1 is synchronous turnover mechanism structural representation of the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the top view of Fig. 1；
Fig. 4 is the right view of Fig. 1；
Fig. 5 is the A-A sectional view of Fig. 2.
Description of reference numerals
1 fixed support, 2 driving gears, 3 driven gears, 4 briquettings, 5 locating pieces, 6 gas
Cylinder, 7 drivewheels install bolt, 8 driven pulleys installation bolts, 9 cylinder connecting plates, 10 second lubrications
Set, 11 base plates, 12 first gear installing plates, 13 second gear installing plates, 14 first connecting plates,
15 second connecting plates.
Detailed description of the invention
Describing technical scheme by the following examples in detail, below example is only exemplary
, it is only capable of for explaining and illustrate technical scheme, and is not to be construed as the technology of the present invention side
The restriction of case.
The present invention provides a kind of synchronous turnover mechanism, as shown in Figures 1 to 5, include fixed support 1,
Driving gear 2, driven gear 3, locating piece 5, briquetting 4 and cylinder 6；Fixed support plays fixing and props up
The effect of support.
Described driving gear 2 engages each other and is installed on described driven gear 3 on described fixed support 1；
Described cylinder 6 is fixed on described fixed support 1；Described locating piece 5 is fixed on described driven gear 3
On；Described briquetting 4 is fixed on described driving gear 3；Described locating piece is oppositely arranged with described briquetting.
Described fixed support 1 include base plate the 11, first gear installing plate the 12, second gear installing plate 13,
First connecting plate 14 and the second connecting plate 15.
Described first gear installing plate 12 the most parallel with described second gear installing plate 13 and perpendicular through
It is fixedly welded on described base plate 11, between the first gear installing plate 12 and the second gear installing plate 13
Gap is used for placing driving gear 2 and driven gear 3；Described driving gear 2 installs bolt 7 with drivewheel
Rotate for axle and be fixed between described first gear installing plate and described second gear installing plate, in described active
Gear and described drivewheel are installed and are provided with the first self lubrication bearing between bolt；Described driven gear 3 with from
Driving wheel is installed bolt 8 and is fixed on described first gear installing plate and described second gear installing plate for axle rotation
Between, install at described driven gear and described driven pulley and be provided with the second self lubrication bearing 10 between bolt,
With the friction during reduction pinion rotation.
Described first connecting plate connects described first gear installing plate, described second gear installing plate and institute respectively
State one end of the near described cylinder of base plate；Herein for being welded to connect.
Described second connecting plate connects described first gear installing plate, described second gear installing plate and institute respectively
State one end away from described cylinder of base plate, herein for being welded to connect.
Described cylinder is rotationally connected with described briquetting；Described cylinder drives institute while driving described briquetting action
State driving gear to rotate.
Also include cylinder connecting plate 9；Described cylinder connecting plate is fixed on described first connecting plate；Described
Cylinder is fixed on described cylinder connecting plate.
Fixed by two the first pins between described briquetting and described driving gear；Described locating piece is with described
Fixed by two the second pins between driven gear wheel.
After cylinder leads to compressed gas, air cylinder connecting rod shrinks, and cylinder drives briquetting and driving gear to pacify around drivewheel
Dress bolt rotates.
Driven gear by with the engaging of driving gear, can synchronize do with driving gear, around driven pulley, bolt is installed
Rotate backward contrary with driving gear rotation direction, driven gear drive briquetting rotate.
By rotating backward of locating piece and briquetting, it is achieved synchronous clamping or open.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art,
Being appreciated that can carry out multiple to these embodiments without departing from the principles and spirit of the present invention
Changing, revise, replace and modification, the scope of the present invention is limited by claims and equivalent thereof.
Claims (5)
1. a synchronous turnover mechanism, it is characterised in that: include fixed support, driving gear, driven
Gear, locating piece, briquetting and cylinder；
Described driving gear and described driven gear engage each other and are installed on described fixed support；Described gas
Cylinder is fixed on described fixed support；Described locating piece is fixed on described driven gear；Described briquetting is fixed
On described driving gear；Described locating piece is oppositely arranged with described briquetting；
Described cylinder is rotationally connected with described briquetting；Described cylinder drives institute while driving described briquetting action
State driving gear to rotate；
Described fixed support includes base plate, the first gear installing plate, the second gear installing plate, the first connection
Plate and the second connecting plate；
Described first gear installing plate and described second gear installing plate are parallel to each other and are perpendicularly fixed at described
On base plate；Described driving gear is installed bolt with drivewheel and is fixed on described first gear installing plate for axle rotation
And between described second gear installing plate；Described driven gear is installed bolt with driven pulley and is fixed on for axle rotation
Between described first gear installing plate and described second gear installing plate；
Described first connecting plate connects described first gear installing plate, described second gear installing plate and institute respectively
State one end of the near described cylinder of base plate；
Described second connecting plate connects described first gear installing plate, described second gear installing plate and institute respectively
State one end away from described cylinder of base plate.
Synchronous turnover mechanism the most according to claim 1, it is characterised in that: also include cylinder even
Fishplate bar；Described cylinder connecting plate is fixed on described first connecting plate；Described cylinder is fixed on described cylinder even
On fishplate bar.
Synchronous turnover mechanism the most according to claim 1, it is characterised in that: at described driving gear
And described drivewheel is installed and is provided with the first self lubrication bearing between bolt.
Synchronous turnover mechanism the most according to claim 1, it is characterised in that: at described driven gear
And described driven pulley is installed and is provided with the second self lubrication bearing between bolt.
Synchronous turnover mechanism the most according to claim 1, it is characterised in that: described briquetting is with described
Fixed by two the first pins between driving gear；By two between described locating piece and described driven gear
Individual second pin is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795204.3A CN105234617B (en) | 2015-11-17 | 2015-11-17 | A kind of synchronous turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510795204.3A CN105234617B (en) | 2015-11-17 | 2015-11-17 | A kind of synchronous turnover mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105234617A CN105234617A (en) | 2016-01-13 |
| CN105234617B true CN105234617B (en) | 2016-11-16 |
Family
ID=55032567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510795204.3A Expired - Fee Related CN105234617B (en) | 2015-11-17 | 2015-11-17 | A kind of synchronous turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105234617B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111422594A (en) * | 2020-04-30 | 2020-07-17 | 广东工业大学 | Panel turning device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202021493U (en) * | 2011-04-26 | 2011-11-02 | 浙江师范大学 | Single-input and dual-output synchronous turnover mechanism |
| CA2772900A1 (en) * | 2011-04-14 | 2012-10-14 | Delaware Capital Formation, Inc. | Clamping apparatus |
| CN203495476U (en) * | 2013-09-17 | 2014-03-26 | 肖宁 | Hydraulic clamping fixture |
| CN203830969U (en) * | 2014-03-05 | 2014-09-17 | 浙江吉利控股集团有限公司 | Synchronous clamping mechanism for sheet metal part fixture |
| CN204524673U (en) * | 2015-04-10 | 2015-08-05 | 四川华恒自动化设备有限公司 | Self-centering clamping jig |
-
2015
- 2015-11-17 CN CN201510795204.3A patent/CN105234617B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2772900A1 (en) * | 2011-04-14 | 2012-10-14 | Delaware Capital Formation, Inc. | Clamping apparatus |
| CN202021493U (en) * | 2011-04-26 | 2011-11-02 | 浙江师范大学 | Single-input and dual-output synchronous turnover mechanism |
| CN203495476U (en) * | 2013-09-17 | 2014-03-26 | 肖宁 | Hydraulic clamping fixture |
| CN203830969U (en) * | 2014-03-05 | 2014-09-17 | 浙江吉利控股集团有限公司 | Synchronous clamping mechanism for sheet metal part fixture |
| CN204524673U (en) * | 2015-04-10 | 2015-08-05 | 四川华恒自动化设备有限公司 | Self-centering clamping jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105234617A (en) | 2016-01-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 |