CN217020446U - Pallet clamp capable of stably clamping - Google Patents
Pallet clamp capable of stably clamping Download PDFInfo
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- CN217020446U CN217020446U CN202220160357.6U CN202220160357U CN217020446U CN 217020446 U CN217020446 U CN 217020446U CN 202220160357 U CN202220160357 U CN 202220160357U CN 217020446 U CN217020446 U CN 217020446U
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- rotating rod
- clamping
- base frame
- clamping jaw
- driving
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Abstract
The utility model discloses a pallet clamp capable of stably clamping, which comprises a base frame, a clamping device and a clamping device, wherein the base frame is connected with a driving device; the vacuum sponge sucker is arranged at the bottom of the base frame and sucks an object through negative pressure; the auxiliary clamping assembly is arranged on the base frame and comprises two auxiliary clamping jaws located on two sides of the base frame, the vacuum sponge sucker is located between the two auxiliary clamping jaws, and the auxiliary clamping jaws can perform auxiliary clamping on an object sucked by the vacuum sponge sucker to realize stable clamping on the object.
Description
Technical Field
The utility model relates to the field of robot grabbing end effectors, in particular to a pallet clamp capable of stably clamping.
Background
The existing pallet transportation mode is moved by direct clamping of a manipulator, and the stability is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above disadvantages, the present invention provides a pallet clamp for stably clamping objects.
In order to achieve the purpose, the utility model adopts the technical scheme that: a pallet clamp capable of stably clamping comprises
The base frame is connected with the driving device;
the vacuum sponge sucker is arranged at the bottom of the base frame and sucks objects through negative pressure;
the auxiliary clamping assembly is arranged on the base frame and comprises two auxiliary clamping jaws located on two sides of the base frame, the vacuum sponge sucking disc is located between the two auxiliary clamping jaws, and the auxiliary clamping jaws can be used for performing auxiliary clamping on objects sucked by the vacuum sponge sucking disc.
Furtherly, supplementary centre gripping subassembly includes cylinder, left dwang, right turning pole, left clamping jaw, right clamping jaw and connecting rod, left side dwang, right turning pole all rotate and set up on the bed frame, left side clamping jaw has two and sets up respectively in left dwang both ends, right side clamping jaw has two and sets up respectively in right turning pole both ends, is located same one end the supplementary clamping jaw is constituteed jointly to left side clamping jaw and right clamping jaw, and passes through the connecting rod transmission is connected, the cylinder is fixed to be set up on the bed frame and to be connected through the drive bull stick with left dwang or right turning pole, works as when cylinder drive left side dwang or right turning pole rotate, do the motion that is close to each other/keeps away from between left side clamping jaw and the right clamping jaw.
Further, the drive bull stick includes the drive division and the transmission portion of rotation connection, the drive division is connected with the cylinder piston rod, the transmission portion is connected with left dwang or right dwang.
Furthermore, the vacuum sponge sucking disc comprises a vacuum generator and a sponge, wherein the sponge is positioned below the vacuum generator, and the vacuum generator is connected with the sponge through a pipeline.
Furthermore, a supporting top plate is arranged on the base frame, a plurality of supporting columns are arranged on the supporting top plate, the supporting columns are evenly arranged around the supporting top plate by taking the central axis of the supporting plate as the circle center, the bottoms of the supporting columns are connected with the supporting connecting plate, and the vacuum generator is arranged at the bottom of the supporting connecting plate.
Furthermore, a digital air pressure meter is also arranged on the vacuum generator.
Furthermore, a driving plate is arranged on the base frame, and a driving through hole connected with a driving device is formed in the driving plate.
Furthermore, a plurality of driving columns are arranged between the driving plate and the base frame, and each driving column is sleeved with a spring, and the top end of the spring is abutted to the bottom of the driving plate.
Compared with the prior art, the utility model has the beneficial effects that: through setting up supplementary centre gripping subassembly, carry out supplementary centre gripping to the object that vacuum sponge sucking disc absorbs, overall stability when improving the removal.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic view of an auxiliary clamp assembly;
fig. 3 is a schematic structural diagram of the vacuum sponge sucker.
In the figure:
1-a base frame;
2-vacuum sponge sucker; 21-a vacuum generator; 22-sponge; 23-a digital barometer;
3-an auxiliary clamping assembly; 31-a cylinder; 32-left rotating rod; 33-right turning bar; 34-a left jaw; 35-right jaw; 36-a connecting rod; 37-driving the rotating rod;
4-supporting the top plate; 5-a support column; 6-supporting the connecting plate; 7-a drive plate; 71-a drive through hole; 8-a drive column; 9-a spring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the present invention more comprehensible to those skilled in the art, and will thus provide a clear and concise definition of the scope of the present invention.
Referring to fig. 1, a pallet clamp capable of stably clamping includes a base frame 1, a plurality of driving posts 8 are arranged on the base frame 1 and connected with a driving plate 7 through the driving posts 8, a driving through hole 71 connected with a driving device (such as a manipulator) is formed in the driving plate 7, a spring 9 is sleeved on each driving post 8, the top end of the spring 9 abuts against the bottom of the driving plate 7, when the driving device controls the driving plate 7 to drive the base frame 1 to move, a buffering force can be provided through the elasticity of the spring 9, and damage to components is reduced;
the bottom of the pedestal 1 is provided with a vacuum sponge sucker 2, as shown in fig. 3, the vacuum sponge sucker 2 comprises a vacuum generator 21 and a sponge 22, the sponge 22 is positioned below the vacuum generator 21, the vacuum generator 21 is connected with the sponge 22 through a pipeline, and when the vacuum is generated by pumping air through the pipeline, an object can be sucked by using negative pressure;
the vacuum generator 21 is also provided with a digital air pressure gauge 23 for displaying pressure change so as to accurately judge the change range of the pressure, thereby improving the accuracy of the object suction;
the supporting top plate 4 is arranged on the base frame 1, the supporting top plate 4 is provided with a plurality of supporting columns 5, the supporting columns 5 are uniformly arranged around the supporting top plate 4 by taking the central axis of the supporting top plate as the center of a circle, the bottoms of the supporting columns 5 are connected with the supporting connecting plate 6, the vacuum generator 21 is arranged at the bottom of the supporting connecting plate 6, and when the plurality of vacuum sponge suckers 2 are installed, the installation stability can be improved through the supporting connecting plate 6;
the base frame 1 is provided with an auxiliary clamping assembly 3, referring to fig. 2, comprising a cylinder 31, a left rotating rod 32, a right rotating rod 33, a left clamping jaw 34, a right clamping jaw 35 and a connecting rod 36, wherein the left rotating rod 32 and the right rotating rod 33 are both rotatably arranged on the base frame 1, the left clamping jaw 34 is provided with two clamping jaws respectively arranged at two ends of the left rotating rod 32, the right clamping jaw 35 is provided with two clamping jaws respectively arranged at two ends of the right rotating rod 33, the left clamping jaw 34 and the right clamping jaw 35 at the same end jointly form the auxiliary clamping jaw, the two auxiliary clamping jaws are respectively arranged at two sides of the base frame 1, the vacuum sponge suction cup 2 is arranged between the two auxiliary clamping jaws, the left clamping jaw 34 and the right clamping jaw 35 in the auxiliary clamping jaws are in transmission connection through the connecting rod 36, the cylinder 31 is fixedly arranged on the base frame 1 and is connected with the left rotating rod 32 or the right rotating rod 33 through the driving rotating rod 37, the driving rotating rod 37 comprises a driving part and a transmission part in rotary connection, the drive division is connected with cylinder 31 piston rod, and the transmission portion is connected with left rotating rod 32 or right rotating rod 33, and when cylinder 31 drive left rotating rod 32 or right rotating rod 33 rotated, the motion of being close to each other/keeping away from between left clamping jaw 34 and the right clamping jaw 35 was done, can assist the centre gripping to the object of vacuum sponge sucking disc 2 absorption.
The working principle is as follows: after the pipeline is communicated with a vacuum source, the driving device enables the bottom surface of the driving sponge 22 to contact with an object, when the pipeline is exhausted to generate vacuum, the object can be sucked by utilizing negative pressure, when the sponge 1 sucks a workpiece, the cylinder 31 drives the driving part of the driving rotating rod 37 to enable the transmission part to rotate, the left rotating rod 32 or the right rotating rod 33 is driven to rotate, the left clamping jaw 34 or the right clamping jaw 35 is driven to rotate, and the connecting rod 36 drives the left clamping jaw 34 or the right clamping jaw 35 to rotate, so that the auxiliary clamping of the object is completed.
The above embodiments are provided only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to provide those skilled in the art with understanding and implementing the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (8)
1. A pallet clamp capable of stably clamping is characterized by comprising
A base frame (1) connected with a driving device;
the vacuum sponge sucker (2) is arranged at the bottom of the base frame (1) and sucks objects through negative pressure;
the auxiliary clamping assembly (3) is arranged on the base frame (1) and comprises two auxiliary clamping jaws located on two sides of the base frame (1), the vacuum sponge sucker (2) is located between the two auxiliary clamping jaws, and the auxiliary clamping jaws can perform auxiliary clamping on an object sucked by the vacuum sponge sucker (2).
2. The pallet clamp according to claim 1 wherein said clamping means comprises: the auxiliary clamping assembly (3) comprises a cylinder (31), a left rotating rod (32), a right rotating rod (33), a left clamping jaw (34), a right clamping jaw (35) and a connecting rod (36), wherein the left rotating rod (32) and the right rotating rod (33) are all rotatably arranged on the base frame (1), the left clamping jaw (34) is provided with two clamping jaws which are respectively arranged at two ends of the left rotating rod (32), the right clamping jaw (35) is provided with two clamping jaws which are respectively arranged at two ends of the right rotating rod (33), the left clamping jaw (34) and the right clamping jaw (35) which are positioned at the same end jointly form the auxiliary clamping jaw, the auxiliary clamping jaw is connected through the connecting rod (36) in a transmission way, the cylinder (31) is fixedly arranged on the base frame (1) and is connected with the left rotating rod (32) or the right rotating rod (33) through a driving rotating rod (37), and when the cylinder (31) drives the left rotating rod (32) or the right rotating rod (33) to rotate, the left clamping jaw (34) and the right clamping jaw (35) move close to/away from each other.
3. The pallet clamp according to claim 2 wherein said clamping means comprises: drive bull stick (37) are including rotating drive division and the transmission portion of connecting, the drive division is connected with cylinder (31) piston rod, the transmission portion is connected with left dwang (32) or right dwang (33).
4. The pallet clamp of claim 1 wherein said pallet clamp comprises: vacuum sponge sucking disc (2) include vacuum generator (21) and sponge (22), sponge (22) are located vacuum generator (21) below and vacuum generator (21) pass through the pipeline and link to each other with sponge (22).
5. The pallet clamp according to claim 4 wherein said clamping means comprises: be equipped with supporting roof (4) on bed frame (1), be provided with many support columns (5) on supporting roof (4), many support column (5) use supporting roof (4) axis as the centre of a circle around its even setting, support column (5) bottom is connected with supporting even board (6), vacuum generator (21) set up in supporting even board (6) bottom.
6. The pallet clamp according to claim 5 wherein said clamping means comprises: and a digital air pressure gauge (23) is also arranged on the vacuum generator (21).
7. The pallet clamp according to claim 1 wherein said clamping means comprises: the base frame (1) is provided with a driving plate (7), and the driving plate (7) is provided with a driving through hole (71) connected with a driving device.
8. The pallet clamp according to claim 7 wherein said clamp is adapted to hold a pallet in a stable position: a plurality of driving columns (8) are arranged between the driving plate (7) and the base frame (1), and each driving column (8) is sleeved with a spring (9) and the top end of the spring (9) is abutted to the bottom of the driving plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160357.6U CN217020446U (en) | 2022-01-20 | 2022-01-20 | Pallet clamp capable of stably clamping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220160357.6U CN217020446U (en) | 2022-01-20 | 2022-01-20 | Pallet clamp capable of stably clamping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217020446U true CN217020446U (en) | 2022-07-22 |
Family
ID=82450821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220160357.6U Active CN217020446U (en) | 2022-01-20 | 2022-01-20 | Pallet clamp capable of stably clamping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217020446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485899A (en) * | 2023-12-29 | 2024-02-02 | 湖南凯之成智能装备有限公司 | Methods to prevent paving equipment and photovoltaic panels from falling off |
-
2022
- 2022-01-20 CN CN202220160357.6U patent/CN217020446U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117485899A (en) * | 2023-12-29 | 2024-02-02 | 湖南凯之成智能装备有限公司 | Methods to prevent paving equipment and photovoltaic panels from falling off |
| CN117485899B (en) * | 2023-12-29 | 2024-04-09 | 湖南凯之成智能装备有限公司 | Methods to prevent paving equipment and photovoltaic panels from falling off |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250924 Address after: 400020, JIANGBEI DISTRICT, CHONGQING CITY, GUANYINQIAO STREET, JIANNXIN NORTH ROAD NO. 76, 4TH FLOOR OF THE NAMING FLOOR (SELF-REGISTERED NUMBER 202) Patentee after: Chongqing Yijitong Technology Co.,Ltd. Country or region after: China Address before: 215000, Suzhou, Jiangsu, Wuzhong District Province North Street, No. 38 North Guandu Road, 1 building, south side of the 3 floor, D District Patentee before: Suzhou Tomas robot Group Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |