CN211662082U - A hand claw device for psammitolite is carried - Google Patents
A hand claw device for psammitolite is carried Download PDFInfo
- Publication number
- CN211662082U CN211662082U CN201922426870.6U CN201922426870U CN211662082U CN 211662082 U CN211662082 U CN 211662082U CN 201922426870 U CN201922426870 U CN 201922426870U CN 211662082 U CN211662082 U CN 211662082U
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- gripper
- pull rod
- connecting plate
- mounting plate
- bottom plates
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Abstract
The utility model discloses a gripper device for sand core conveying, the device comprises a gripper mounting plate and bottom plates which are respectively arranged at two sides of the gripper mounting plate and are vertically arranged with the gripper mounting plate, two guide rails which are consistent with the length of the bottom plates are arranged on the two bottom plates, two sides of the guide rails are respectively connected with a first connecting plate and a second connecting plate through sliders, the two first connecting plates are fixedly connected with a first gripper piece and a first pull rod, the two second connecting plates are fixedly connected with a second gripper piece and a second pull rod, the two first pull rods and the second pull rods are connected through rotating shafts, the device utilizes two bottom plates arranged on one gripper mounting plate, each bottom plate is provided with two gripper pieces, the gripper pieces are connected through connecting rods and rotating shafts, and the gripper pieces are driven by a cylinder to move to realize the clamping and the loosening of the gripper, the grabbing of two sand core workpieces at a time is realized, and the structure is simple and easy to overhaul and maintain.
Description
Technical Field
The utility model relates to a processing equipment technical field specifically relates to a hand claw device for psammitolite is carried.
Background
At present, in each auto-parts enterprise, when carrying cylinder body class psammitolite, often send into the conveyer belt with a psammitolite through a manipulator, transport efficiency is low like this, and current hand claw device structure is comparatively complicated, is unfavorable for the later stage and overhauls the maintenance.
SUMMERY OF THE UTILITY MODEL
In view of the above, the utility model provides a hand claw device for psammitolite is carried.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hand claw device for psammitolite is carried, the device includes the hand claw mounting panel and sets up respectively in hand claw mounting panel both sides and rather than the perpendicular bottom plate that sets up, two all be equipped with the guide rail that accords with bottom plate length on the bottom plate, two the guide rail both sides all are connected with first connecting plate and second connecting plate respectively through the slider, two equal fixedly connected with first claw piece and first pull rod, two on the first connecting plate equal fixedly connected with second claw piece and second pull rod, two on the second connecting plate first pull rod and second pull rod all are connected through the pivot, two all be fixed with the cylinder on the bottom plate, two the piston rod of cylinder all is connected with first connecting plate.
Has the advantages that:
the utility model provides a hand claw device for psammitolite is carried, the device utilize to set up two bottom plates on a hand claw mounting panel, all are provided with two claw pieces on every bottom plate, and connect through connecting rod and pivot between the claw piece to drive the claw piece through the cylinder and remove the clamp of realizing the hand claw tightly and loosen, realized once snatching two psammitolite work pieces, and simple structure easy to overhaul and maintain.
Drawings
FIG. 1 is a schematic view of the connection between the mounting plate and the bottom plate of the gripper of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a schematic position diagram of the cylinder of the present invention.
In the figure: the device comprises a gripper mounting plate 1, a bottom plate 2, a guide rail 3, a sliding block 4, a first connecting plate 5, a second connecting plate 6, a first gripper 7, a first pull rod 8, a second gripper 9, a second pull rod 10, a rotating shaft 11 and a cylinder 12.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1-3, the utility model provides a hand claw device for psammitolite is carried, the device includes hand claw mounting panel 1 and sets up respectively in hand claw mounting panel 1 both sides and rather than perpendicular bottom plate 2 that sets up, two all be equipped with the guide rail 3 that accords with bottom plate 2 length on the bottom plate 2, two guide rail 3 both sides all are connected with first connecting plate 5 and second connecting plate 6 respectively through slider 4, two first claw piece 7 of equal fixedly connected with and first pull rod 8, two on the first connecting plate 5 equal fixedly connected with second claw piece 9 and second pull rod 10 on the second connecting plate 6, two first pull rod 8 and second pull rod 10 all are connected through pivot 11, two all be fixed with cylinder 12 on the bottom plate 2, two the piston rod of cylinder 12 all is connected with first connecting plate 5.
The utility model discloses at the during operation, hand claw mounting panel 1 is connected with the robot arm, cylinder 12 stretches out, cylinder 12 piston rod drives first connecting plate 5 along 3 external motion of guide rail, first pull rod 8 of first connecting plate 5 connection rotates along with it, it is rotatory to drive pivot 11, second pull rod 10 of being connected with pivot 11 rotates along with it, outwards release second connecting plate 6, then first connecting plate 5 and the equal external motion of second connecting plate 6 through above-mentioned motion, then also the external motion thereupon with its fixed connection's first claw piece 7 and second claw piece 9, realize loosening of hand claw.
When the cylinder 12 retracts, a piston rod of the cylinder 12 drives the first connecting plate 5 to move inwards along the guide rail 3, the first pull rod 8 connected with the first connecting plate 5 rotates along with the first pull rod to drive the rotating shaft 11 to rotate, the second pull rod 10 connected with the rotating shaft 11 rotates along with the second pull rod to pull back the second connecting plate 6 inwards, the first connecting plate 5 and the second connecting plate 6 both move inwards through the movement, the first claw piece 7 and the second claw piece 9 fixedly connected with the first claw piece 7 and the second claw piece 9 also move inwards along with the second pull rod, clamping of the claw is achieved, and therefore the device can simultaneously clamp two sand core workpieces for conveying.
To the limitation of the protection scope of the present invention, it should be understood by those skilled in the art that, on the basis of the technical solution of the present invention, various modifications or deformations that can be made by those skilled in the art without creative efforts are still within the protection scope of the present invention.
Claims (1)
1. The gripper device for conveying the sand core is characterized by comprising a gripper mounting plate (1) and bottom plates (2) which are respectively arranged at two sides of the gripper mounting plate (1) and are perpendicular to the gripper mounting plate, wherein guide rails (3) matched with the length of the bottom plates (2) are respectively arranged on the two bottom plates (2), two sides of each guide rail (3) are respectively connected with a first connecting plate (5) and a second connecting plate (6) through sliders (4), a first gripper piece (7) and a first pull rod (8) are respectively and fixedly connected onto the two first connecting plates (5), a second gripper piece (9) and a second pull rod (10) are respectively and fixedly connected onto the two second connecting plates (6), the two first pull rods (8) and the second pull rod (10) are respectively connected through rotating shafts (11), air cylinders (12) are respectively fixed onto the two bottom plates (2), piston rods of the two cylinders (12) are connected with the first connecting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426870.6U CN211662082U (en) | 2019-12-30 | 2019-12-30 | A hand claw device for psammitolite is carried |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922426870.6U CN211662082U (en) | 2019-12-30 | 2019-12-30 | A hand claw device for psammitolite is carried |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211662082U true CN211662082U (en) | 2020-10-13 |
Family
ID=72737298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922426870.6U Active CN211662082U (en) | 2019-12-30 | 2019-12-30 | A hand claw device for psammitolite is carried |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211662082U (en) |
-
2019
- 2019-12-30 CN CN201922426870.6U patent/CN211662082U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Yufeng Inventor after: Hu Zhiyong Inventor before: Chen Yufeng |
|
| CB03 | Change of inventor or designer information |