CN214446456U - Flexible clamping device of manipulator - Google Patents
Flexible clamping device of manipulator Download PDFInfo
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- CN214446456U CN214446456U CN202022833146.8U CN202022833146U CN214446456U CN 214446456 U CN214446456 U CN 214446456U CN 202022833146 U CN202022833146 U CN 202022833146U CN 214446456 U CN214446456 U CN 214446456U
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Abstract
The utility model discloses a flexible clamping device of a manipulator, which comprises a fixed seat, a connecting bolt, a fixed plate, a clamping cylinder, a clamping jaw, a compression leg, a connecting block, an L-shaped clamping block, a workpiece, a flexible pressure head, a fixed cylinder, a spring and a fixed bolt, wherein the clamping cylinder is welded in the middle of the bottom of the fixed seat, the clamping jaw and the compression leg are arranged at equal angles below the clamping cylinder, the output end of the clamping cylinder is connected with the clamping jaw and the compression leg, the connecting block is arranged at the bottom of the clamping jaw, the L-shaped clamping block is arranged at the bottom of the connecting block, the flexible pressure head is arranged below the compression leg, the fixed cylinder is arranged at equal angles at the top of the flexible pressure head, the spring is arranged in the fixed cylinder, the bottom of the compression leg is connected with the top of the spring, the fixed plate is arranged at the top of the fixed seat through the connecting bolt, the utility model has good compression effect on the workpiece, the outer side of the workpiece is pressed simultaneously in the discharging process, and the device has the characteristics of good compatibility and convenience in manufacturing and installation.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a flexible clamping device of manipulator.
Background
The clamp is a device used for fixing a processing object in the mechanical manufacturing process to enable the processing object to occupy the correct position so as to accept construction or detection, the existing common manipulator clamp generally consists of a pneumatic or electric clamping jaw and a corresponding tool, the centering requirement can be met in actual use, but the precision of a plane vertical to a clamping jaw mandrel is not good, sometimes, a workpiece is not attached after the workpiece is placed, the workpiece is unevenly stressed when the traditional clamp is used for loading and pressing, poor seats can be led, and defective products can be generated, so that the design of the manipulator flexible clamping device is necessary.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible clamping device of manipulator to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a flexible clamping device of manipulator, includes fixing base, connecting bolt, fixed plate, centre gripping cylinder, clamping jaw, compression leg, connecting block, L type clamp splice, work piece, flexible pressure head, solid fixed cylinder, spring and fixing bolt, the welding has the centre gripping cylinder in the middle of the bottom of fixing base, clamping jaw and compression leg are installed to angles such as the below of centre gripping cylinder, and the output and the clamping jaw and the compression leg of centre gripping cylinder are connected, the connecting block is installed to the bottom of clamping jaw, L type clamp splice is installed to the bottom of connecting block, the below of compression leg is provided with flexible pressure head, gu fixed cylinder is installed to angles such as the top of flexible pressure head, install the spring in the gu fixed cylinder, and the bottom of compression leg is connected with the top of spring.
In a further embodiment, the top of the fixing seat is provided with a fixing plate through a connecting bolt, so that the fixing seat is fixed, and the fixing seat is convenient to install and fix.
In a further embodiment, a workpiece is arranged on the inner side of the L-shaped clamping block, the flexible pressure head is located above the workpiece, and a through hole matched with the workpiece is formed in the middle of the flexible pressure head, so that the workpiece is conveniently pressed.
In a further embodiment, the clamping jaws are arranged at 120 degrees relative to each other, and the fixed cylinders are arranged at 120 degrees relative to each other, so that stable clamping of the workpiece is guaranteed.
In a further embodiment, the flexible pressure head is provided with fixing holes at equal angles, and the fixing holes are internally provided with fixing bolts to ensure the stable structure of the flexible pressure head.
In a further embodiment, connecting holes are symmetrically formed in one end of the connecting block and the top of the L-shaped clamping block, and locking bolts are mounted in the connecting holes, so that the connecting block and the L-shaped clamping block can be conveniently mounted and dismounted.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is: drive the clamping jaw through the centre gripping cylinder and move down, cooperate through connecting block and L type clamp splice, carry out the centre gripping to the work piece, the compression leg moves down, make the spring compression in the fixed cylinder, and then drive flexible pressure head and hug closely the work piece outside surface, when the arm moved to the settlement position, the clamping jaw loosens, the work piece was pushed forward under the effect of spring this moment, make things convenient for the blowing, this device is through three group springs, a plane is confirmed to three points, thereby with the work piece compaction, press the work piece outside simultaneously at the in-process of blowing, it is good to have the compatibility, make simple to operate characteristics.
Drawings
Fig. 1 and 2 are schematic diagrams of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the flexible indenter of the present invention;
the reference signs are: fixing base 1, connecting bolt 2, fixed plate 3, centre gripping cylinder 4, clamping jaw 5, compression leg 6, connecting block 7, L type clamp splice 8, work piece 9, flexible pressure head 10, a fixed section of thick bamboo 11, spring 12, fixing bolt 13.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
Referring to fig. 1-3, the present invention provides a technical solution: a flexible clamping device of a manipulator comprises a fixed seat 1, a connecting bolt 2, a fixed plate 3, a clamping cylinder 4, a clamping jaw 5, a compression column 6, a connecting block 7, an L-shaped clamping block 8, a workpiece 9, a flexible pressure head 10, a fixed cylinder 11, a spring 12 and a fixed bolt 13, wherein the fixed plate 3 is installed at the top of the fixed seat 1 through the connecting bolt 2 to fix the fixed seat 1, so that the fixed seat 1 can be conveniently installed and fixed; the middle of the bottom of the fixed seat 1 is welded with a clamping cylinder 4, a clamping jaw 5 and a compression leg 6 are arranged below the clamping cylinder 4 at equal angles, the output end of the clamping cylinder 4 is connected with the clamping jaw 5 and the compression leg 6, the bottom of the clamping jaw 5 is provided with a connecting block 7, the bottom of the connecting block 7 is provided with an L-shaped clamping block 8, one end of the connecting block 7 and the top of the L-shaped clamping block 8 are symmetrically provided with connecting holes, and locking bolts are arranged in the connecting holes, so that the connecting block 7 and the L-shaped clamping block 8 can be conveniently mounted and dismounted; a flexible pressure head 10 is arranged below the pressure column 6, a fixed hole is formed in the flexible pressure head 10 at an equal angle, and a fixed bolt 13 is arranged in the fixed hole to ensure that the flexible pressure head 10 is stable in structure; the top of the flexible pressure head 10 is provided with a fixed cylinder 11 at an equal angle, a spring 12 is arranged in the fixed cylinder 11, the bottom of the pressure column 6 is connected with the top of the spring 12, the clamping jaws 5 are arranged at 120 degrees, and the fixed cylinders 11 are arranged at 120 degrees, so that the workpiece 9 is stably clamped; the inboard of L type clamp splice 8 is provided with work piece 9, and flexible pressure head 10 is located work piece 9 top, and sets up in the middle of the flexible pressure head 10 with work piece 9 matched with through-hole, conveniently compresses tightly work piece 9.
The working principle is as follows: when the mechanical arm works, the clamping cylinder 4 drives the clamping jaw 5 to move downwards, the clamping jaw is matched with the L-shaped clamping block 8 through the connecting block 7 to clamp a workpiece 9, the compression leg 6 moves downwards to compress the spring 12 in the fixed cylinder 11, and then the flexible pressure head 10 is driven to be tightly attached to the outer side surface of the workpiece 9, when the mechanical arm moves to a set position, the clamping jaw 5 is loosened, the workpiece 9 is pushed forwards under the action of the spring 12 at the moment, and discharging is facilitated.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a flexible clamping device of manipulator, includes fixing base (1), connecting bolt (2), fixed plate (3), centre gripping cylinder (4), clamping jaw (5), compression leg (6), connecting block (7), L type clamp splice (8), work piece (9), flexible pressure head (10), solid fixed cylinder (11), spring (12) and fixing bolt (13), its characterized in that: the welding has centre gripping cylinder (4) in the middle of the bottom of fixing base (1), clamping jaw (5) and compression leg (6) are installed to angles such as the below of centre gripping cylinder (4), and the output of centre gripping cylinder (4) is connected with clamping jaw (5) and compression leg (6), connecting block (7) are installed to the bottom of clamping jaw (5), L type clamp splice (8) are installed to the bottom of connecting block (7), the below of compression leg (6) is provided with flexible pressure head (10), gu fixed cylinder (11) are installed to angles such as the top of flexible pressure head (10), install spring (12) in gu fixed cylinder (11), and the bottom of compression leg (6) is connected with the top of spring (12).
2. The manipulator flexible clamping device according to claim 1, characterized in that: the top of the fixed seat (1) is provided with a fixed plate (3) through a connecting bolt (2).
3. The manipulator flexible clamping device according to claim 1, characterized in that: the inner side of the L-shaped clamping block (8) is provided with a workpiece (9), the flexible pressure head (10) is positioned above the workpiece (9), and a through hole matched with the workpiece (9) is formed in the middle of the flexible pressure head (10).
4. The manipulator flexible clamping device according to claim 1, characterized in that: the clamping jaws (5) are arranged at an angle of 120 DEG to one another, and the fixed cylinders (11) are arranged at an angle of 120 DEG to one another.
5. The manipulator flexible clamping device according to claim 1, characterized in that: the flexible pressure head (10) is provided with a fixing hole at an equal angle, and a fixing bolt (13) is installed in the fixing hole.
6. The manipulator flexible clamping device according to claim 1, characterized in that: connecting holes are symmetrically formed in one end of the connecting block (7) and the top of the L-shaped clamping block (8), and locking bolts are installed in the connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833146.8U CN214446456U (en) | 2020-11-30 | 2020-11-30 | Flexible clamping device of manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022833146.8U CN214446456U (en) | 2020-11-30 | 2020-11-30 | Flexible clamping device of manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214446456U true CN214446456U (en) | 2021-10-22 |
Family
ID=78185185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022833146.8U Active CN214446456U (en) | 2020-11-30 | 2020-11-30 | Flexible clamping device of manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214446456U (en) |
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2020
- 2020-11-30 CN CN202022833146.8U patent/CN214446456U/en active Active
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