CN109454571A - A kind of grip device applied to air-actuated jaw mechanism - Google Patents
A kind of grip device applied to air-actuated jaw mechanism Download PDFInfo
- Publication number
- CN109454571A CN109454571A CN201811424624.0A CN201811424624A CN109454571A CN 109454571 A CN109454571 A CN 109454571A CN 201811424624 A CN201811424624 A CN 201811424624A CN 109454571 A CN109454571 A CN 109454571A
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- China
- Prior art keywords
- welded
- air
- jaw mechanism
- workpiece
- actuated jaw
- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 210000000988 bone and bone Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000001771 impaired effect Effects 0.000 description 2
- 241000486406 Trachea Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- B25B11/005—Vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of grip devices applied to air-actuated jaw mechanism, including platform board, the left end of the platform board is fixedly installed with cylinder, the upper surface middle position of the platform board is equipped with backing plate, stripe board is slidably fitted on the backing plate, the left end of the stripe board and the telescopic end of cylinder are fixedly welded, teeth are welded on the side of the stripe board, the front and rear sides that the upper surface of the backing plate is located at stripe board are welded with vertical bar vertically, rotation is socketed with sector gear on the vertical bar, top is fixedly welded with limit plectane on the vertical bar, swing arm is welded on the right side of the sector gear, fixture block is welded on the inside of the right end of the swing arm.The invention drives fixture block to be clamped workpiece using the contraction of cylinder with elongation, sliding is equipped with vacuum chuck on fixture block, and collision when can prevent fixture block and workpiece from contacting makes workpiece damage, and vacuum chuck can be adsorbed in workpiece surface, prevent workpiece in clamping process from sliding.
Description
Technical field
The invention belongs to Pneumatic clamping device technical fields, and in particular to a kind of fixture dress applied to air-actuated jaw mechanism
It sets.
Background technique
During the parts machining of existing machinery manufacturing field, it usually needs fixture is clamped processing, sets at it
In meter, basic demand is exactly that the clamping force exported wants sufficiently large, cannot be loosened in process, before general using dress by hand
Folder or mechanical arm sandwiched, but the low efficiency of the clamping mode, when riveting, are easily crooked, and repair rate is high, and in clamping process
It is also possible to because clamp dynamics makes greatly very much workpiece impaired.
Summary of the invention
The purpose of the present invention is to provide a kind of grip devices applied to air-actuated jaw mechanism, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme: a kind of fixture applied to air-actuated jaw mechanism fills
It sets, including platform board, the left end of the platform board is fixedly installed with cylinder, and the upper surface middle position of the platform board is equipped with pad
Plate is slidably fitted with stripe board on the backing plate, and the left end of the stripe board and the telescopic end of cylinder are fixedly welded, the bar shaped
Teeth are welded on the side of plate, the front and rear sides that the upper surface of the backing plate is located at stripe board are welded with vertical bar vertically, described
Rotation is socketed with sector gear on vertical bar, and top is fixedly welded with limit plectane, the right side of the sector gear on the vertical bar
It is welded with swing arm, is welded with fixture block on the inside of the right end of the swing arm, vacuum suction is slidably fitted in the internal cavities of the fixture block
Disk.
Preferably, between the upper side wall and internal cavities of the fixture block be equipped with first through hole, the lower wall of the fixture block with
The second through-hole is equipped between internal cavities, sliding is equipped with sliding block in the internal cavities, and the tail end of the vacuum chuck passes through the
One through-hole is fixedly mounted in the interior bone of sliding block, is fixedly welded with spring on the downside of the sliding block.
The lower section setting spring of sliding block is arranged in this, vacuum chuck can be kept first during to clamping workpiece
Contact workpiece plays buffer function, and preventing workpiece to be clamped suddenly makes its surface damage.
Preferably, the lower surface of the platform board is fixedly installed with supporting leg, and the middle position of the supporting leg is welded with
Parcel shelf is fixedly installed with air compressor on the parcel shelf, tracheae, the gas is connected on the upside of the air compressor
The end of pipe passes through the second through-hole and the end of vacuum chuck connects.
This setting air compressor is connect with vacuum chuck, is able to use vacuum compressor whether to control vacuum chuck
Workpiece is attracted.
Preferably, the left and right ends of the stripe board are fixed with limit plate, and the both ends of the sector gear are respectively equipped with
The right side fixation of spherical limited block, limit plate described in right end is bonded with rubber convex block.
This setting bar shaped front edge of board is equipped with rubber convex block, rubber convex block can be used gently by workpiece after discharging workpiece
It is pushed into skewed slot, and workpiece surface will not be caused to damage during pushing away.
Preferably, the lower surface of the stripe board is fixedly welded with T-type draw runner, and the upper surface of the backing plate is equipped with and T-type
Draw runner matches the T-type sliding slot used.
This setting T-type draw runner is used cooperatively with T-type sliding slot, can guarantee occur during stripe board moves left and right
Offset.
Preferably, the right end of the platform board is equipped with skewed slot, is equipped with circular groove, institute along gradient direction on the side wall of the skewed slot
It states to inlay in circular groove and bearing is installed, be rotatably equipped with roller bearing in the bearing.
Roller bearing is mounted in bearing by this setting, can reduce frictional force when roller bearing rolls.
Preferably, insertion is equipped with switch on the left end side wall of the platform board, and the switch is compressed with cylinder and air
Machine is electrically connected.
This setting passes through the operation of switch control cylinder and air compressor, simple to operate, highly-safe.
Preferably, the surface of the roller bearing bonds rubber sleeve.
Sticking rubber set is arranged on roller bearing in this, and can either prevent workpiece and roller bearing from colliding with leads to workpiece damage, and energy
The enough frictional force for increasing workpiece and roller bearing part during downslide, prevents workpiece slide excessive velocities, generates biggish impact force.
Technical effect and advantage of the invention: the invention makes moving left and right for stripe board by cylinder, because in stripe board
Teeth engage connection with sector gear, so will drive sector gear rotation when stripe board moves left and right, and then keep swing arm left
It turns right dynamic, is clamped fixture block to workpiece, sliding is equipped with vacuum chuck on fixture block, can prevent from pressing from both sides when to Workpiece clamping
Collision when block and workpiece contact, makes workpiece damage, and vacuum chuck can be adsorbed in workpiece surface, prevents work in clamping process
Part generates offset, the skewed slot and roller bearing of platform board right end and the rubber convex block of stripe board right end, can complete to process in workpiece
Afterwards, workpiece is shifted onto skewed slot using the rubber convex block of bar shaped front edge of board, and is transmitted in next process by roller bearing, roller bearing
Upper bonding rubber sleeve, can either prevent workpiece and roller bearing from colliding with leads to workpiece damage, and can increase work during downslide
The frictional force of part and roller bearing part prevents workpiece slide excessive velocities, generates biggish impact force.
Detailed description of the invention
Fig. 1 is overlooking structure diagram of the invention；
Fig. 2 is positive structure diagram of the invention；
Fig. 3 is fixture block structural schematic diagram of the invention；
Fig. 4 is backing plate mounting structure schematic diagram of the invention；
Fig. 5 is roller bearing mounting structure schematic diagram of the invention.
In figure: 1 platform board, 2 cylinders, 3 backing plates, 4 stripe boards, 5 teeth, 6 sector gears, 7 vertical bars, 8 swing arms, 9 fixture blocks, 10
Vacuum chuck, 11T type sliding slot, 12T type draw runner, 13 parcel shelf, 14 air compressors, 15 tracheaes, 16 internal cavities, 17 sliding blocks,
18 springs, 19 second through-holes, 20 first through hole, 21 limit plates, 22 limited blocks, 23 supporting legs, 24 switches, 25 skewed slots, 26 rubber
Set, 27 bearings, 28 roller bearings, 29 circular grooves, 30 limit plectanes, 31 rubber convex blocks.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
As shown in Figs. 1-5, a kind of grip device applied to air-actuated jaw mechanism, including platform board 1, the platform board 1
Left end be fixedly installed with cylinder 2, the upper surface middle position of the platform board 1 is equipped with backing plate 3, slides peace on the backing plate 3
Equipped with stripe board 4, the left end of the stripe board 4 and the telescopic end of cylinder 2 are fixedly welded, and are welded on the side of the stripe board 4
There are teeth 5, the front and rear sides that the upper surface of the backing plate 3 is located at stripe board 4 are welded with vertical bar 7 vertically, rotate on the vertical bar 7
It is socketed with sector gear 6, the upper top of the vertical bar 7 is fixedly welded with limit plectane 30, the right side welding of the sector gear 6
There is swing arm 8, is welded with fixture block 9 on the inside of the right end of the swing arm 8, is slidably fitted with vacuum in the internal cavities 16 of the fixture block 9
Sucker 10.
Specifically, first through hole 20 is equipped between the upper side wall and internal cavities 16 of the fixture block 9, under the fixture block 9
The second through-hole 19 is equipped between side wall and internal cavities 16, sliding is equipped with sliding block 17 in the internal cavities 16, and the vacuum is inhaled
The tail end of disk 10 passes through first through hole 20 and is fixedly mounted in the interior bone of sliding block 17, and the downside of the sliding block 17 is fixedly welded
There is spring 18.
Specifically, the lower surface of the platform board 1 is fixedly installed with supporting leg 23, the middle position weldering of the supporting leg 23
It is connected to parcel shelf 13, air compressor 14, the upside connection of the air compressor 14 are fixedly installed on the parcel shelf 13
There is tracheae 15, the end of the tracheae 15 passes through the second through-hole 19 and connect with the end of vacuum chuck 10.
Specifically, the left and right ends of the stripe board 4 are fixed with limit plate 21, the both ends difference of the sector gear 6
Equipped with spherical limited block 22, the right side fixation of limit plate 21 described in right end is bonded with rubber convex block 31.
Specifically, the lower surface of the stripe board 3 is fixedly welded with T-type draw runner 12, the upper surface of the backing plate 3 be equipped with
T-type draw runner 12 matches the T-type sliding slot 11 used.
Specifically, the right end of the platform board 1 is equipped with skewed slot 25, it is equipped with and justifies along gradient direction on the side wall of the skewed slot 25
Slot 29 is inlayed in the circular groove 29 and is equipped with bearing 27, is rotatably equipped with roller bearing 28 in the bearing 27.
Specifically, insertion is equipped with switch 24, the switch 24 and cylinder 2 and sky on the left end side wall of the platform board 1
Air compressor 14 is electrically connected.
Specifically, bonding rubber sleeve 26 on the roller bearing 28.
In use, workpiece is placed on platform board 1 between two fixture blocks 9, the telescopic end of cylinder 2 is set to contract using switch 24
It returns, stripe board 4 is moved to the left at this time, and the teeth 5 in stripe board 4 engage connection with sector gear 6, so stripe board 4 is to moving to left
When dynamic, the swing arm 8 on sector gear 6 can be made inwardly to rotate, so that fixture block 9 is clamped workpiece, make air compressor using switch 24
14 start to work, so that workpiece is firmly sucked in vacuum chuck 10, can either prevent fixture block 9 from directly contacting to generate with workpiece and touch
It hits, causes workpiece impaired, and workpiece can be made firmly to be attracted using vacuum chuck 10, prevent workpiece in clamping process from can slide
It moves, when workpiece completes processing on platform board 1, adjusting cylinder 2 makes telescopic end that stripe board be pushed to move right and drive swing arm 8
It is turned out, releases attraction of the fixture block 9 to the clamping and vacuum chuck 10 of workpiece to workpiece, at the same time 4 right end of stripe board
Rubber convex block 31 gently can push workpiece to enter workpiece in skewed slot 25, and slide into subsequent processing by roller bearing 28, roller bearing
Rubber sleeve 26 is bonded on 28, can either prevent workpiece and roller bearing 28 from colliding with leads to workpiece damage, and can be during downslide
The frictional force for increasing workpiece with roller bearing 28, prevents workpiece slide excessive velocities, generates biggish impact force.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (8)
1. a kind of grip device applied to air-actuated jaw mechanism, including platform board (1), it is characterised in that: the platform board (1)
Left end be fixedly installed with cylinder (2), the upper surface middle position of the platform board (1) is equipped with backing plate (3), the backing plate (3)
On be slidably fitted with stripe board (4), the left end of the stripe board (4) and the telescopic end of cylinder (2) are fixedly welded, the stripe board
(4) it is welded on side teeth (5), the front and rear sides that the upper surface of the backing plate (3) is located at stripe board (4) are welded with vertically
Vertical bar (7) is rotated on the vertical bar (7) and is socketed with sector gear (6), and the upper top of the vertical bar (7) is fixedly welded with limit
Plectane (30) is welded with swing arm (8) on the right side of the sector gear (6), is welded with fixture block on the inside of the right end of the swing arm (8)
(9), vacuum chuck (10) are slidably fitted in the internal cavities (16) of the fixture block (9).
2. a kind of grip device applied to air-actuated jaw mechanism according to claim 1, it is characterised in that: the fixture block
(9) first through hole (20) are equipped between upper side wall and internal cavities (16), the lower wall and internal cavities of the fixture block (9)
(16) the second through-hole (19) are equipped between, sliding is equipped with sliding block (17) in the internal cavities (16), the vacuum chuck (10)
Tail end pass through first through hole (20) and be fixedly mounted in the interior bone of sliding block (17), the fixed weldering in the downside of the sliding block (17)
It is connected to spring (18).
3. a kind of grip device applied to air-actuated jaw mechanism according to claim 1, it is characterised in that: the platform
The lower surface of plate (1) is fixedly installed with supporting leg (23), and the middle position of the supporting leg (23) is welded with parcel shelf (13), institute
It states and is fixedly installed on parcel shelf (13) air compressor (14), be connected with tracheae on the upside of the air compressor (14)
(15), the end of the tracheae (15) passes through the second through-hole (19) and connect with the end of vacuum chuck (10).
4. a kind of grip device applied to air-actuated jaw mechanism according to claim 1, it is characterised in that: the bar shaped
The left and right ends of plate (4) are fixed with limit plate (21), and the both ends of the sector gear (6) are respectively equipped with spherical limited block
(22), the right side fixation of limit plate described in right end (21) is bonded with rubber convex block (31).
5. a kind of grip device applied to air-actuated jaw mechanism according to claim 1, it is characterised in that: the bar shaped
The lower surface of plate (3) is fixedly welded with T-type draw runner (12), and the upper surface of the backing plate (3), which is equipped with to match with T-type draw runner (12), to be made
T-type sliding slot (11).
6. a kind of grip device applied to air-actuated jaw mechanism according to claim 1, it is characterised in that: the platform
The right end of plate (1) is equipped with skewed slot (25), is equipped with circular groove (29) along gradient direction on the side wall of the skewed slot (25), the circular groove
(29) it inlays and is equipped with bearing (27) in, be rotatably equipped with roller bearing (28) in the bearing (27).
7. a kind of grip device applied to air-actuated jaw mechanism according to claim 1, it is characterised in that: the platform
Insertion is equipped with switch (24) on the left end side wall of plate (1), and the switch (24) and cylinder (2) and air compressor (14) are electrically
Connection.
8. a kind of grip device applied to air-actuated jaw mechanism according to claim 6, it is characterised in that: the roller bearing
(28) surface bonds rubber sleeve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424624.0A CN109454571A (en) | 2018-11-27 | 2018-11-27 | A kind of grip device applied to air-actuated jaw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811424624.0A CN109454571A (en) | 2018-11-27 | 2018-11-27 | A kind of grip device applied to air-actuated jaw mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109454571A true CN109454571A (en) | 2019-03-12 |
Family
ID=65611745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811424624.0A Withdrawn CN109454571A (en) | 2018-11-27 | 2018-11-27 | A kind of grip device applied to air-actuated jaw mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109454571A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207854A (en) * | 2020-08-27 | 2021-01-12 | 南京市晨枭软件技术有限公司 | Industrial robot presss from both sides takes composite jig |
| CN112975792A (en) * | 2021-05-18 | 2021-06-18 | 天津金海通半导体设备股份有限公司 | High-precision alignment follow-up self-adaptive floating suction head |
| CN113458630A (en) * | 2021-04-30 | 2021-10-01 | 武汉华工激光工程有限责任公司 | Turnover mechanism, IC (integrated circuit) carrier plate processing equipment and turnover method |
-
2018
- 2018-11-27 CN CN201811424624.0A patent/CN109454571A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112207854A (en) * | 2020-08-27 | 2021-01-12 | 南京市晨枭软件技术有限公司 | Industrial robot presss from both sides takes composite jig |
| CN113458630A (en) * | 2021-04-30 | 2021-10-01 | 武汉华工激光工程有限责任公司 | Turnover mechanism, IC (integrated circuit) carrier plate processing equipment and turnover method |
| CN112975792A (en) * | 2021-05-18 | 2021-06-18 | 天津金海通半导体设备股份有限公司 | High-precision alignment follow-up self-adaptive floating suction head |
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| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190312 |
|
| WW01 | Invention patent application withdrawn after publication |