CN212859508U - Clamping jaw mechanism - Google Patents
Clamping jaw mechanism Download PDFInfo
- Publication number
- CN212859508U CN212859508U CN202021639421.6U CN202021639421U CN212859508U CN 212859508 U CN212859508 U CN 212859508U CN 202021639421 U CN202021639421 U CN 202021639421U CN 212859508 U CN212859508 U CN 212859508U
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- China
- Prior art keywords
- clamping jaw
- support frame
- fixed
- clamping
- vertical moving
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- 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
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 abstract description 3
- 229920003266 Leaf® Polymers 0.000 abstract 3
- 238000005406 washing Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a clamping jaw mechanism, it can realize that the automation of work piece snatchs, snatch easy operation is swift, and is time-saving and labor-saving, can improve production efficiency greatly, which comprises a supporting fram, install in the clamping jaw that the support frame just matches with the work piece, be fixed in the drive mechanism of support frame, clamping jaw drive arrangement, subtend parallel distribution's two clamping jaw fly leafs, the clamping jaw includes at least two, be fixed in the bottom of two clamping jaw fly leafs respectively, two clamping jaw fly leafs vertical fixation in drive mechanism's both ends, and drive clamping jaw or reverse movement under clamping jaw drive arrangement driving action in opposite directions, the support frame with erect move the mechanism and be connected, move the mechanism drive support.
Description
Technical Field
The utility model relates to a grabbing device technical field specifically is a clamping jaw mechanism that can improve and snatch efficiency.
Background
In the fields of machining, cleaning, logistics and the like, workpieces or materials are often required to be grabbed and conveyed, so that the workpieces or the materials are conveniently transmitted between two processes or two stations, the grabbing and conveying modes which are commonly used at present are manual clamping jaws or manual carrying, the mode of picking and placing the workpieces or the manual carrying by the manual clamping jaws wastes time and labor, and the production efficiency is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The mode that adopts manual clamping jaw to snatch the work piece or artifical manual transport work piece to exist among the prior art wastes time and energy, influences production efficiency's problem, the utility model provides a clamping jaw mechanism, its automation that can realize the work piece snatchs, snatchs easy operation swift, and labour saving and time saving can improve production efficiency greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamping jaw mechanism comprises a support frame and a clamping jaw, wherein the clamping jaw is mounted on the support frame and matched with a workpiece, and the clamping jaw mechanism is characterized by further comprising a transmission mechanism fixed on the support frame, a clamping jaw driving device and two clamping jaw movable plates distributed in parallel in an opposite direction; the supporting frame is connected with the vertical moving mechanism, and the supporting frame and the clamping jaw are driven to lift through the vertical moving mechanism.
The clamping jaw moving plate clamping mechanism is further characterized in that the transmission mechanism comprises two groups of guide shafts and linear bearings which are distributed in parallel, the linear bearings are fixed with the supporting frame through fixing plates, and two ends of the two guide shafts respectively penetrate through the linear bearings to be fixed with the clamping jaw moving plates on two sides;
the clamping jaw driving device is a clamping jaw air cylinder, the clamping jaw air cylinder comprises two clamping jaw air cylinders, and piston rods of the two clamping jaw air cylinders are respectively fixed with the clamping jaw movable plates on two sides and are respectively fixed with the supporting frame through an air cylinder seat;
the clamping jaw includes two sets ofly, and every group includes at least two the clamping jaw, one of them group the clamping jaw is fixed in one of them the bottom of clamping jaw fly leaf, another group the clamping jaw is fixed in another the bottom of clamping jaw fly leaf. The two groups of clamping jaws are correspondingly distributed;
erect and move the mechanism including erecting and move cylinder, symmetric distribution in the perpendicular guide bar that moves the cylinder both sides, the support frame is the rectangle, the middle part of support frame is provided with the bracing piece, erect move the piston rod of cylinder with the bracing piece is fixed, erect and move the cylinder fixed with the mounting panel, be provided with on the mounting panel with the guiding axle that the guide bar corresponds, the one end of guide bar is passed the guiding axle with mounting panel swing joint, the other end of guide bar with the support frame is fixed.
Adopt the utility model discloses above-mentioned structure can reach following beneficial effect: adopt this device to snatch the work piece, the clamping jaw is fixed in the bottom of clamping jaw fly leaf respectively, and the clamping jaw fly leaf drives clamping jaw subtend displacement and presss from both sides tight work piece under the clamping jaw drive arrangement drive effect, and the support frame is connected with erecting the mechanism that moves, drives support frame, clamping jaw and work piece through erecting the mechanism that moves to realize the automation of work piece and snatch, degree of automation is high, snatchs easy operation swift, and labour saving and time saving has improved production efficiency greatly.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic top view of the present invention (without the vertical moving mechanism);
fig. 3 is a left side view structure diagram of the present invention.
Detailed Description
Referring to fig. 1, 2 and 3, the clamping jaw mechanism comprises a support frame 1, a clamping jaw 2 which is installed on the support frame 1 and matched with a workpiece, a transmission mechanism fixed on the support frame, a clamping jaw driving device 3 and two clamping jaw movable plates 4 which are oppositely distributed in parallel, wherein the clamping jaw driving device 3 is a clamping jaw cylinder, the clamping jaw cylinder comprises two clamping jaw cylinders, and piston rods of the two clamping jaw cylinders are respectively fixed with the clamping jaw movable plates 4 on two sides and are respectively fixed with the support frame 1 through a cylinder seat 31;
the four clamping jaws 2 are divided into two groups, one group of clamping jaws 2 is fixed at the bottom end of one clamping jaw movable plate 4, the other group of clamping jaws is fixed at the bottom end of the other clamping jaw movable plate 4, the two groups of clamping jaws are distributed correspondingly, and the four clamping jaws 2 are distributed in a rectangular shape, so that the clamping jaws 2 can be ensured to stably grab the clamping jaws, and the clamping jaws can be effectively prevented from falling off; the two clamping jaw movable plates 4 are vertically fixed at two ends of the transmission mechanism and drive the clamping jaws 2 to move oppositely or reversely under the driving action of the clamping jaw driving device 3; the transmission mechanism comprises two groups of guide shafts 6 and linear bearings 7 which are distributed in parallel, the linear bearings 7 are fixed with the support frame 1 through fixing plates, and two ends of the two guide shafts 6 respectively penetrate through the linear bearings 7 and are fixed with the clamping jaw movable plates 4 on two sides;
The clamping jaw structure is arranged at an execution end of a mechanical arm or an installation 8 is slidably arranged on a transverse movement, and is applied to the grabbing of a washing basket of a cleaning machine, a workpiece can be the washing basket, the mechanical arm drives the clamping jaw mechanism to move above the workpiece, (1) a piston rod of a vertical movement cylinder 51 extends out to drive the clamping jaw mechanism to move towards the workpiece, a photoelectric sensor senses the piston rod of the vertical movement cylinder 51 and sends a signal to a controller, (2) the controller controls a clamping jaw cylinder 3 to inflate, the piston rod extends out to drive a clamping jaw movable plate to move oppositely, and a clamping jaw 2 is driven to move oppositely to clamp the workpiece; (3) the controller controls the piston rod of the vertically moving cylinder 51 to retract, drives the clamping jaw mechanism and the workpiece to move upwards, and moves to the next station under the driving action of the mechanical arm, so that the automatic grabbing of the washing basket is realized, time and labor are saved, and the production efficiency is greatly improved. Compare in current basket of washing and carry abluent mode along transfer orbit, this clamping jaw mechanism is less with transfer orbit's area of contact, can realize washing the basket diversified no dead angle of diversified washing, has further improved the cleaning efficiency.
What has been described above is only a preferred embodiment of the present application, and the present invention is not limited to the above embodiments. It is to be understood that other modifications and variations directly derivable or suggested by those skilled in the art without departing from the spirit and scope of the present invention are to be considered as included within the scope of the present invention.
Claims (4)
1. A clamping jaw mechanism comprises a support frame and a clamping jaw, wherein the clamping jaw is mounted on the support frame and matched with a workpiece, and the clamping jaw mechanism is characterized by further comprising a transmission mechanism fixed on the support frame, a clamping jaw driving device and two clamping jaw movable plates distributed in parallel in an opposite direction; the supporting frame is connected with the vertical moving mechanism, and the supporting frame and the clamping jaw are driven to lift through the vertical moving mechanism.
2. The gripper mechanism according to claim 1, wherein the transmission mechanism includes two sets of guide shafts and linear bearings distributed in parallel, the linear bearings are fixed to the support frame through a fixing plate, and two ends of the two guide shafts respectively penetrate through the linear bearings and are fixed to the gripper movable plates on two sides.
3. A clamping jaw mechanism as claimed in claim 2, wherein said clamping jaws comprise two sets, each set comprising at least two clamping jaws, one set of said clamping jaws being fixed to a bottom end of one of said clamping jaw movable plates, the other set of said clamping jaws being fixed to a bottom end of the other clamping jaw movable plate, and two sets of said clamping jaws being correspondingly distributed.
4. The clamping jaw mechanism according to any one of claims 1 or 3, wherein the vertical moving mechanism comprises a vertical moving cylinder and guide rods symmetrically distributed on two sides of the vertical moving cylinder, the support frame is rectangular, a support rod is arranged in the middle of the support frame, a piston rod of the vertical moving cylinder is fixed to the support rod, the vertical moving cylinder is fixed to the mounting plate, a guide shaft corresponding to the guide rod is arranged on the mounting plate, one end of the guide rod penetrates through the guide shaft and is movably connected with the mounting plate, and the other end of the guide rod is fixed to the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021639421.6U CN212859508U (en) | 2020-08-07 | 2020-08-07 | Clamping jaw mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021639421.6U CN212859508U (en) | 2020-08-07 | 2020-08-07 | Clamping jaw mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212859508U true CN212859508U (en) | 2021-04-02 |
Family
ID=75220409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021639421.6U Expired - Fee Related CN212859508U (en) | 2020-08-07 | 2020-08-07 | Clamping jaw mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212859508U (en) |
-
2020
- 2020-08-07 CN CN202021639421.6U patent/CN212859508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20210402 |