CN210232804U - Pneumatic clamp of separating fork - Google Patents
Pneumatic clamp of separating fork Download PDFInfo
- Publication number
- CN210232804U CN210232804U CN201921326849.2U CN201921326849U CN210232804U CN 210232804 U CN210232804 U CN 210232804U CN 201921326849 U CN201921326849 U CN 201921326849U CN 210232804 U CN210232804 U CN 210232804U
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- Prior art keywords
- plate
- rotating
- positioning
- vertical plate
- bottom plate
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- Expired - Fee Related
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- 238000000926 separation method Methods 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a pneumatic clamp of a separation fork, which comprises a bottom plate, wherein a left vertical plate and a right vertical plate are fixedly arranged on the bottom plate, a turnover mechanism comprises a rotating bottom plate, a left rotating plate and a right rotating plate which are connected with the two ends of the rotating bottom plate, a fixed shaft is arranged on the left vertical plate, an inner hole is arranged on the left rotating plate, a first lining is arranged in the inner hole, and the left rotating plate is rotatably arranged on the left vertical plate through the fixed shaft; the right rotating plate is fixedly provided with a rotating shaft, the rotating shaft is rotatably supported on the right vertical plate through a bearing and is connected with an output shaft of the rotating cylinder, a first positioning hole is arranged below the right rotating plate, a second bushing is arranged in the first positioning hole, and a second positioning hole is arranged on the rotating bottom plate; a guide hole is formed in the right vertical plate, a sliding bearing is sleeved in the guide hole, a positioning pin is arranged in the sliding bearing, and the positioning pin is linked through an air cylinder; the rotating bottom plate is provided with a first positioning block, a second positioning block and a pressing plate for fixing a workpiece, and the pressing plate is supported and fixed through a bearing block.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a release fork air jig.
Background
In the machining field, a lot of work pieces need dedicated anchor clamps when carrying out the frock, could effectually carry out the frock to processing, if the utility model relates to a separation fork, because the shape is irregular, need realize the size processing to a plurality of faces, general universal fixture among the prior art carries out the processing of once flat terminal surface step by step usually, and the positional deviation of still easy product when inefficiency accumulates and leads to the size precision to be difficult to accurate control, is unfavorable for the effective control to product quality.
Disclosure of Invention
An object of the utility model is to provide a separation fork pneumatic fixture, through a clamping to the separation fork, can realize the size processing of two mutually perpendicular directions of separation fork, can guarantee the straightness that hangs down, improve the precision of size processing, solved the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a pneumatic clamp for a separation fork comprises a bottom plate, wherein a left vertical plate and a right vertical plate are fixedly arranged on the bottom plate, a turnover mechanism is rotatably arranged between the left vertical plate and the right vertical plate and comprises a rotating bottom plate, a left rotating plate and a right rotating plate, the left rotating plate and the right rotating plate are connected to two ends of the rotating bottom plate, a fixed shaft is arranged on the left vertical plate, an inner hole is formed in the left rotating plate, a first bushing is arranged in the inner hole, and the left rotating plate is rotatably arranged on the left vertical plate through the fixed shaft; the right rotating plate is fixedly provided with a rotating shaft, the rotating shaft is rotatably supported on the right vertical plate through a bearing, the rotating shaft is connected with an output shaft of the rotating cylinder, a first positioning hole is arranged below the right rotating plate, a second bushing is arranged in the first positioning hole, a second positioning hole is arranged on the rotating bottom plate, and the first positioning hole and the second positioning hole are parallel to each other and have a phase difference of 90 degrees; a guide hole is formed in the right vertical plate, a sliding bearing is sleeved in the guide hole, a positioning pin is arranged in the sliding bearing, and the positioning pin is linked through an air cylinder; the rotary base plate is provided with a first positioning block, a second positioning block and a pressing plate for fixing a workpiece, and the pressing plate is supported and fixed through a bearing block.
Further, the rotary cylinder is supported and fixed on the bottom plate through a cylinder mounting plate.
The utility model discloses a theory of operation and working process do: the separation fork is fixedly arranged on the rotating bottom plate, when the rotating bottom plate is in a horizontal state, the piston rod of the air cylinder extends out to push the positioning pin to be inserted into the bushing, so that the horizontal positioning of the rotating bottom plate is realized, and when the size of the separation fork in the horizontal direction is processed and the side surface perpendicular to the horizontal direction needs to be processed, the piston rod of the air cylinder retracts to drive the positioning pin to retreat to leave the bushing; utilize revolving cylinder to drive the pivot and rotate, and then drive left rotor plate, right rotor plate and rotate the bottom plate upset 90 degrees, when making second locating hole on the rotation bottom plate and guide hole be in coaxial line position, cylinder piston rod stretches out and drives the locating pin and insert the second locating hole the inside, realizes processing the perpendicular state after the separation fork upset 90 degrees.
The utility model provides a pneumatic clamp of separation fork through a clamping to the separation fork, can realize the size processing of two mutually perpendicular directions of separation fork, can guarantee the straightness that hangs down, improves the precision of size processing, has solved the problem among the prior art to adopt two cylinders as the drive of upset and location respectively, the labour saving and labor saving of operation, apparent the intensity of labour who has alleviateed the operator.
Drawings
Fig. 1 is a front view of the present invention.
FIG. 2 is a cross-sectional view taken along plane C-C of FIG. 1 with the release fork removed.
Fig. 3 is a top view of the present invention.
In the figure: 10. a base plate; 20. a left vertical plate; 30. a right vertical plate; 40. a turnover mechanism; 50. a separation fork; 21. a fixed shaft; 31. a guide hole; 32. a sliding bearing; 33. positioning pins; 34. a cylinder; 41. rotating the bottom plate; 42. a left rotating plate; 43. a right rotating plate; 411. a second positioning hole; 412. a first positioning block; 413. a second positioning block; 414. pressing a plate; 415. a support block; 421. an inner bore; 422. a first bushing; 431. a rotating shaft; 432. a bearing; 433. a rotating cylinder; 434. a first positioning hole; 435. a second bushing; 436. the cylinder mounting panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a pneumatic clamp for a separation fork, which comprises a bottom plate 10, a left vertical plate 20 and a right vertical plate 30 are fixedly installed on the bottom plate, a turnover mechanism 40 is installed between the left vertical plate 20 and the right vertical plate 30 in a rotating way, the turnover mechanism 40 comprises a rotating bottom plate 41, a left rotating plate 42 and a right rotating plate 43 which are connected with two ends of the rotating bottom plate 41, a fixing shaft 21 is installed on the left vertical plate 20, an inner hole 421 is arranged on the left rotating plate 42, a first bush 422 is installed in the inner hole 421, and the left rotating plate 42 is rotatably installed on the left vertical plate 20 through; a rotating shaft 431 is fixedly installed on the right rotating plate 43, the rotating shaft 431 is rotatably supported on the right vertical plate 30 through a bearing 432, the rotating shaft 431 is connected with an output shaft of a rotating cylinder 433, a first positioning hole 434 is arranged below the right rotating plate 43, a second bushing 435 is arranged in the first positioning hole 434, a second positioning hole 411 is arranged on the rotating bottom plate 41, and the first positioning hole 434 and the second positioning hole 411 are parallel to each other and have a phase difference of 90 degrees; a guide hole 31 is formed in the right vertical plate 30, a sliding bearing 32 is sleeved in the guide hole 31, a positioning pin 33 is arranged in the sliding bearing 32, and the positioning pin 33 is linked through an air cylinder 34; the rotating base plate 41 is provided with a first positioning block 412, a second positioning block 413 and a pressing plate 414 for fixing a workpiece, and the pressing plate 414 is supported and fixed by a supporting block 415.
Further, the rotary cylinder 433 is supported and fixed to the base plate 10 by a cylinder mounting plate 436.
The utility model provides a pneumatic clamp of separation fork through a clamping to the separation fork, can realize the size processing of two mutually perpendicular directions of separation fork, can guarantee the straightness that hangs down, improves the precision of size processing, has solved the problem among the prior art to adopt two cylinders as the drive of upset and location respectively, the labour saving and labor saving of operation, apparent the intensity of labour who has alleviateed the operator.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A pneumatic clamp for a separation fork is characterized by comprising a bottom plate, wherein a left vertical plate and a right vertical plate are fixedly arranged on the bottom plate, a turnover mechanism is rotatably arranged between the left vertical plate and the right vertical plate and comprises a rotating bottom plate, a left rotating plate and a right rotating plate, the left rotating plate and the right rotating plate are connected to two ends of the rotating bottom plate, a fixed shaft is arranged on the left vertical plate, an inner hole is formed in the left rotating plate, a first bushing is arranged in the inner hole, and the left rotating plate is rotatably arranged on the left vertical plate through the fixed shaft; the right rotating plate is fixedly provided with a rotating shaft, the rotating shaft is rotatably supported on the right vertical plate through a bearing, the rotating shaft is connected with an output shaft of the rotating cylinder, a first positioning hole is arranged below the right rotating plate, a second bushing is arranged in the first positioning hole, a second positioning hole is arranged on the rotating bottom plate, and the first positioning hole and the second positioning hole are parallel to each other and have a phase difference of 90 degrees; a guide hole is formed in the right vertical plate, a sliding bearing is sleeved in the guide hole, a positioning pin is arranged in the sliding bearing, and the positioning pin is linked through an air cylinder; the rotary base plate is provided with a first positioning block, a second positioning block and a pressing plate for fixing a workpiece, and the pressing plate is supported and fixed through a bearing block.
2. A release fork pneumatic clamp according to claim 1, wherein the rotary cylinder is supported and secured to the base plate by a cylinder mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326849.2U CN210232804U (en) | 2019-08-16 | 2019-08-16 | Pneumatic clamp of separating fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921326849.2U CN210232804U (en) | 2019-08-16 | 2019-08-16 | Pneumatic clamp of separating fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210232804U true CN210232804U (en) | 2020-04-03 |
Family
ID=69963935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921326849.2U Expired - Fee Related CN210232804U (en) | 2019-08-16 | 2019-08-16 | Pneumatic clamp of separating fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210232804U (en) |
-
2019
- 2019-08-16 CN CN201921326849.2U patent/CN210232804U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325200 Building 2, Tongpu Industrial Zone, Ruian City, Wenzhou City, Zhejiang Province Patentee after: Rui'an Ruiju Forging Co.,Ltd. Address before: 325200 Building 2, Tongpu Industrial Zone, Ruian City, Wenzhou City, Zhejiang Province Patentee before: Rui'an Ruiju Auto Parts Manufacturing Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |