CN215747963U - Pneumatic clamp for heightening pad - Google Patents
Pneumatic clamp for heightening pad Download PDFInfo
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- CN215747963U CN215747963U CN202122242488.7U CN202122242488U CN215747963U CN 215747963 U CN215747963 U CN 215747963U CN 202122242488 U CN202122242488 U CN 202122242488U CN 215747963 U CN215747963 U CN 215747963U
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Abstract
The utility model relates to a pneumatic fixture for a heightening pad, which comprises a working table plate, a first mounting frame, a clamping plate and a first exchange plate, wherein the first mounting frame is arranged at the upper end of the working table plate; the clamping plate and the first exchange plate are arranged at the upper end of the first mounting frame; a first pull rod is arranged on the first mounting frame; two first air cylinders are fixedly arranged in the first mounting frame, first transverse plates are arranged on the two first air cylinders, the first transverse plates extend out of the first mounting frame and are connected with the two first pull rods, and the telescopic ends of the two first air cylinders are connected with the first transverse plates; the second pull rod is arranged on the first mounting frame, the two second cylinders are arranged in the first mounting frame, the second transverse plates are arranged on the two second cylinders, the second transverse plates extend out of the first mounting frame to be connected with the two second pull rods, and the two second cylinders are connected with the second transverse plates. Compared with the prior art, the method improves the efficiency and the precision of processing the heightening pad workpiece.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a pneumatic clamp for a heightening pad.
Background
The heightening pad workpiece in the prior art is generally processed and manufactured by utilizing a drilling and tapping center, but the existing drilling and tapping center is lack of an efficient clamp, so that when the heightening pad workpiece is processed and tapped by the drilling and tapping center, the clamping time of the heightening pad workpiece is long, the processing efficiency is low, and the problems are necessarily solved.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the prior art. To this end, an object of the present invention is to provide a booster pad pneumatic clamp that improves the efficiency and accuracy of machining booster pad workpieces.
The technical scheme for solving the technical problems is as follows: a pneumatic fixture for a heightening pad comprises a working table plate, a first mounting frame, a clamping plate capable of clamping a plurality of blanks and a first exchange plate capable of clamping a plurality of workpieces, wherein the first mounting frame is fixedly arranged at the upper end of the working table plate; the clamping plate and the first interchanging plate are detachably arranged at the upper end of the first mounting frame, and the clamping plate and the first interchanging plate are arranged in parallel at intervals;
first pull rods extending to the upper part of the clamping plate are arranged on the side wall of the first mounting frame and correspond to the two end parts of the clamping plate, and first clamping grooves capable of clamping the end parts of the clamping plate are formed in the upper end parts of the two first pull rods; two first air cylinders are fixedly arranged in the first mounting frame and below the clamping plate, first transverse plates are arranged at the upper ends of the two first air cylinders along the axial direction of the clamping plate, the two ends of each first transverse plate respectively extend out of the first mounting frame and are fixedly connected with the two first pull rods, the telescopic ends of the two first air cylinders are fixedly connected with the first transverse plates, the two first air cylinders drive the two first pull rods to vertically move through the first transverse plates, and when the two first pull rods vertically move downwards, the clamping plate is clamped through first clamping grooves;
two end parts, corresponding to the first exchange plate, of the side wall of the first mounting frame are respectively provided with a second pull rod extending to the upper part of the first exchange plate, and the upper end parts of the two second pull rods are respectively provided with a second clamping groove capable of clamping the end part of the first exchange plate; correspond in the first mounting bracket the fixed two second cylinders that are provided with in below of first interchangeable board, two the upper end of second cylinder is provided with the edge the second diaphragm that the axial of first interchangeable board was arranged, stretch out respectively at the both ends of second diaphragm first mounting bracket and two second pull rod fixed connection, two the flexible end of second cylinder all with second diaphragm fixed connection, two the second cylinder passes through the second diaphragm drives two the vertical removal of second pull rod, two when the second pull rod is vertical to be moved down, through the chucking of second draw-in groove first interchangeable board.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, a plurality of jaws for fixing the blanks are arranged on the clamping plate in an array mode, and pressing blocks for pressing the blanks in the jaws are fixedly arranged on the side walls of the two ends of the clamping plate corresponding to the jaws.
The second mounting frame is fixedly arranged at the upper end of the working bedplate, and the second mounting frame and the first mounting frame are arranged in parallel;
positioning seats are fixedly arranged at two ends of the second mounting frame along the axial direction of the second mounting frame, two ends of each second exchange plate are respectively close to the two positioning seats, and the two second exchange plates are vertically arranged and are symmetrical about the two positioning seats;
every all be provided with on the positioning seat and follow the arm-tie of second mounting bracket radial movement, every the equal fixedly connected with cardboard of one end of arm-tie, other end fixed connection third cylinder, two the flexible end of third cylinder stretches out and compresses tightly one when the second trades the board on the positioning seat, the third cylinder drives its arm-tie of connecting and follows the radial movement of second mounting bracket, the arm-tie drives its cardboard of connecting and removes to the third cylinder, cardboard and arm-tie chucking another the second trades the board on the positioning seat.
Further, the first and second interchanging plates are identical in structure; the upper end of first interchangeable board is provided with the locking board that can lock a plurality of the work piece.
Furthermore, the bottoms of the two positioning seats are fixedly provided with limiting shafts arranged along the radial direction of the second mounting frame, the side walls of the two end portions of each second exchange plate are provided with limiting grooves, and each second exchange plate is limited on the limiting shafts through the limiting grooves.
The utility model has the beneficial effects that: utilize cylinder, diaphragm and pull rod to fix interchange board or splint, still utilize cylinder, positioning seat, arm-tie and cardboard to fix interchange board, promoted the fixed efficiency and the precision of work piece, still utilize second interchange board and first interchange board to carry out the position interchange, process a plurality of work pieces simultaneously to promote machining efficiency and precision.
Drawings
FIG. 1 is a first front view of a pneumatic booster cushion clamp of the present invention;
FIG. 2 is a second front view of a raised pad air clamp of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a workbench plate, 2, a first mounting frame, 3, a clamping plate, 4 and a first exchange plate;
5. a first pull rod 5.1 and a first clamping groove;
6. a first cylinder 7 and a first transverse plate;
8. a second pull rod 8.1 and a second clamping groove;
9. the pneumatic tool comprises a second cylinder, 10, a second transverse plate, 11, a pressing block, 12, a second mounting frame, 13, a second exchange plate, 14, a positioning seat, 15, a pulling plate, 16, a clamping plate, 17, a third cylinder, 18, a locking plate, 19, a limiting shaft, 20, a spring, 21, an air valve switch, 22 and a workpiece.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 and 2, a heightening pad pneumatic clamp comprises a work table plate 1, a first mounting frame 2, a clamping plate 3 capable of clamping a plurality of blanks and a first exchange plate 4 capable of clamping a plurality of workpieces 22, wherein the first mounting frame 2 is fixedly arranged at the upper end of the work table plate 1; the clamping plate 3 and the first exchange plate 4 are detachably arranged at the upper end of the first mounting frame 2, and the clamping plate 3 and the first exchange plate 4 are arranged in parallel at intervals;
the side wall of the first mounting frame 2 corresponding to the two end parts of the clamping plate 3 is provided with a first pull rod 5 extending above the clamping plate 3, and the upper end parts of the two first pull rods 5 are provided with first clamping grooves 5.1 capable of clamping the end parts of the clamping plate 3; two first cylinders 6 are fixedly arranged in the first mounting frame 2 corresponding to the lower part of the clamping plate 3, first transverse plates 7 arranged along the axial direction of the clamping plate 3 are arranged at the upper ends of the two first cylinders 6, two ends of each first transverse plate 7 extend out of the first mounting frame 2 and are fixedly connected with the two first pull rods 5, the telescopic ends of the two first cylinders 6 are fixedly connected with the first transverse plates 7, the two first cylinders 6 drive the two first pull rods 5 to vertically move through the first transverse plates 7, and when the two first pull rods 5 vertically move downwards, the clamping plate 3 is clamped through first clamping grooves 5.1;
two end parts, corresponding to the first exchange plate 4, of the side wall of the first mounting frame 2 are respectively provided with a second pull rod 8 extending above the first exchange plate 4, and the upper end parts of the two second pull rods 8 are respectively provided with a second clamping groove 8.1 capable of clamping the end part of the first exchange plate 4; correspond in the first mounting bracket 2 the fixed two second cylinders 9 that are provided with in below of first interchangeable board 4, two the upper end of second cylinder 9 is provided with the edge the second diaphragm 10 that the axial of first interchangeable board 4 was arranged, stretch out respectively at the both ends of second diaphragm 10 first mounting bracket 2 and two second pull rod 8 fixed connection, two the flexible end of second cylinder 9 all with second diaphragm 10 fixed connection, two second cylinder 9 passes through second diaphragm 10 drives two the vertical removal of second pull rod 8, two when second pull rod 8 vertically moves down, through second draw-in groove 8.1 chucking first interchangeable board 4.
Six jaws for fixing blanks are arranged on the clamping plate 3 in an array manner, and pressing blocks 11 for pressing the blanks in the jaws are fixedly arranged on the side walls of the two ends of the clamping plate 3 corresponding to each jaw; the two first air cylinders 6 and the two second air cylinders 9 are communicated with an air source through air valve switches 21.
In the above embodiment, the workbench further comprises a second mounting bracket 12 and two second interchanging plates 13, the second mounting bracket 12 is fixedly arranged at the upper end of the workbench plate 1, and the second mounting bracket 12 is arranged in parallel with the first mounting bracket 2;
each positioning seat 14 is provided with a pulling plate 15 capable of moving along the radial direction of the second mounting frame 12, one end of each pulling plate 15 is fixedly connected with a clamping plate 16, the other end of each pulling plate is fixedly connected with a third cylinder 17, when the telescopic ends of the two third cylinders 17 extend out to press one second exchange plate 13 on the positioning seat 14, the third cylinders 17 drive the pulling plates 15 connected with the third cylinders to move along the radial direction of the second mounting frame 12, the pulling plates 15 drive the clamping plates 16 connected with the pulling plates to move towards the third cylinders 17, and the clamping plates 16 and the pulling plates 15 clamp the other second exchange plate 13 on the positioning seat 14.
In the above embodiment, the first exchanging plate 4 and the second exchanging plate 13 have the same structure; the upper end of the first exchangeable plate 4 is provided with a locking plate 18 to which a plurality of the works 22 are locked.
In the above embodiment, the bottom portions of the two positioning seats 14 are respectively and fixedly provided with a limiting shaft 19 arranged along the radial direction of the second mounting frame 12, the side walls of the two end portions of each second exchange plate 13 are respectively provided with a limiting groove 13.1, and each second exchange plate 13 is limited on the limiting shaft 19 through the limiting groove 13.1.
In the above-mentioned embodiment, the both ends that correspond splint 3 and first exchange board 4 in the first mounting bracket 2 all are provided with spring 20, utilize spring 20 to be convenient for pop out splint 3 or first exchange board 4 fast, promote the efficiency that splint 3 and first exchange board 4 took out, are convenient for clear up the sweeps to first mounting bracket 2.
In the embodiment, the clamping plate 3 and the first exchange plate 4 are firstly placed on the first mounting frame 2, the two first cylinders 6 and the two second cylinders 9 are controlled to be started through the air valve switch 21, when the two first cylinders 6 drive the two first pull rods 5 to vertically move downwards to the right position through the first transverse plate 7, the first clamping grooves 5.1 on the two first pull rods 5 clamp two ends of the clamping plate 3; when the two second cylinders 9 drive the two second pull rods 8 to vertically move downwards to the right position through the second transverse plate 10, the two second clamping grooves 8.1 on the two second pull rods 8 clamp the two ends of the first exchange plate 4;
six jaws are arranged on the clamping plate 3 in an array mode, a blank in the six jaws is fixed by using six pressing blocks 11 respectively, the blank is processed by using a drilling and tapping center, an inner cavity surface is processed on the blank, and the side surface of the blank is processed into a workpiece 22; taking out the workpiece 22, mounting the workpiece on the locking plate 18 on the first exchange plate 4, processing the reverse side of the workpiece 22 by using a drilling and tapping center, and controlling the two second air cylinders 9 to vertically move upwards through the air valve switch 21 to loosen the first exchange plate 4 after the processing is finished;
the first interchanging plate 4 and the second interchanging plate 13 are assembled on the second mounting frame 12, the first interchanging plate 4 and the second interchanging plate 13 are limited on the limiting shafts 19 of the two positioning seats 14 by utilizing the limiting grooves 13.1, so that the first interchanging plate 4 is vertically attached to the two positioning seats 14, the output ends of the two third air cylinders 17 are controlled to extend out by air valve switches 21 connected with the third air cylinders 17, the output ends of the third air cylinders 17 extend out to prop against the second interchanging plate 13, meanwhile, the cylinder body of the third air cylinders 17 moves towards one end far away from the second interchanging plate 13, the cylinder body of the third air cylinders 17 drives the pull plates 15 connected with the third air cylinders 17 to move along the radial direction of the second mounting frame 12, the pull plates 15 drive the clamp plates 16 connected with the third air cylinders 17 to move, and the clamp plates 16 and the pull plates 15 tightly clamp the first interchanging plate 4 on the positioning seats 14, so that the first interchanging plate 4 and the second interchanging plate 13 are fixed;
the workpiece 22 on the first exchange plate 4 is processed by using the drilling and tapping center, a tooth hole is processed on the side surface of the workpiece 22, and after the processing is finished, the two third air cylinders 17 are controlled by the air valve switch 21 to loosen the first exchange plate 4 and the second exchange plate 13;
taking out the second exchange plate 13, exchanging the first exchange plate 4 at the second exchange plate 13, simultaneously exchanging the first exchange plate 4 after the subsequent processing of the reverse side of the workpiece 22 at the first exchange plate 4, processing the workpiece 22 on the first exchange plate 4 by using a drilling and tapping center, and processing a tooth hole at the other side surface of the workpiece 22, thereby completing a processing flow of the heightening pad workpiece 22.
In the course of working of the heightening pad workpiece 22, the first interchanging plate 4 and the second interchanging plate 13 are consistent in structure, so that the position can be exchanged and assembled, and the processing efficiency and the processing precision are improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a heightening pad pneumatic clamp which characterized in that: the device comprises a workbench plate (1), a first mounting frame (2), a clamping plate (3) capable of clamping a plurality of blanks and a first exchange plate (4) capable of clamping a plurality of workpieces (22), wherein the first mounting frame (2) is fixedly arranged at the upper end of the workbench plate (1); the clamping plate (3) and the first exchange plate (4) are detachably arranged at the upper end of the first mounting frame (2), and the clamping plate (3) and the first exchange plate (4) are arranged in parallel at intervals;
first pull rods (5) extending above the clamping plates (3) are arranged on the side walls of the first mounting frame (2) and correspond to the two end parts of the clamping plates (3), and first clamping grooves (5.1) capable of clamping the end parts of the clamping plates (3) are arranged at the upper end parts of the two first pull rods (5); two first cylinders (6) are fixedly arranged in the first mounting frame (2) and correspond to the lower portion of the clamping plate (3), first transverse plates (7) which are arranged along the axial direction of the clamping plate (3) are arranged at the upper ends of the two first cylinders (6), two ends of each first transverse plate (7) respectively extend out of the first mounting frame (2) and are fixedly connected with the two first pull rods (5), the telescopic ends of the two first cylinders (6) are fixedly connected with the first transverse plates (7), the two first cylinders (6) drive the two first pull rods (5) to vertically move through the first transverse plates (7), and when the two first pull rods (5) vertically move downwards, the clamping plate (3) is clamped through first clamping grooves (5.1);
two end parts, corresponding to the first exchange plate (4), of the side wall of the first mounting frame (2) are respectively provided with a second pull rod (8) extending to the upper part of the first exchange plate (4), and the upper end parts of the two second pull rods (8) are respectively provided with a second clamping groove (8.1) capable of clamping the end part of the first exchange plate (4); correspond in first mounting bracket (2) the fixed two second cylinders (9) that are provided with in below of first interchangeable board (4), two the upper end of second cylinder (9) is provided with the edge second diaphragm (10) that the axial of first interchangeable board (4) was arranged, the both ends of second diaphragm (10) are stretched out respectively first mounting bracket (2) and two second pull rod (8) fixed connection, two the flexible end of second cylinder (9) all with second diaphragm (10) fixed connection, two second cylinder (9) pass through second diaphragm (10) drive two the vertical removal of second pull rod (8), two when second pull rod (8) vertically moved down, through second draw-in groove (8.1) chucking first interchangeable board (4).
2. The booster pad pneumatic clamp of claim 1, wherein: the clamp is characterized in that a plurality of jaws for fixing blanks are arranged on the clamp plate (3), and pressing blocks (11) for pressing the blanks in the jaws are fixedly arranged on the side walls of the two ends of the clamp plate (3) corresponding to each jaw.
3. The booster cushion pneumatic clamp of claim 1 or 2, wherein: the workbench is characterized by further comprising a second mounting frame (12) and two second exchange plates (13), wherein the second mounting frame (12) is fixedly arranged at the upper end of the workbench plate (1), and the second mounting frame (12) and the first mounting frame (2) are arranged in parallel;
positioning seats (14) are fixedly arranged at two axial ends of the second mounting frame (12), two ends of each second exchange plate (13) are respectively close to the two positioning seats (14), and the two second exchange plates (13) are vertically arranged and are symmetrical about the two positioning seats (14);
each positioning seat (14) is provided with a pulling plate (15) capable of moving along the radial direction of the second mounting frame (12), one end of each pulling plate (15) is fixedly connected with a clamping plate (16), the other end of each pulling plate is fixedly connected with a third cylinder (17), the telescopic ends of the two third cylinders (17) extend out to compress one of the second exchange plates (13) on the positioning seat (14), the third cylinders (17) drive the pulling plates (15) connected with the third cylinders to move along the radial direction of the second mounting frame (12), the pulling plates (15) drive the clamping plates (16) connected with the third cylinders (17) to move, and the clamping plates (16) and the pulling plates (15) clamp the other second exchange plate (13) on the positioning seat (14).
4. The booster cushion pneumatic clamp of claim 3, wherein: the first exchange plate (4) and the second exchange plate (13) are consistent in structure; the upper end of the first exchange plate (4) is provided with a locking plate (18) capable of locking a plurality of workpieces (22).
5. The booster cushion pneumatic clamp of claim 4, wherein: the bottom parts of the two positioning seats (14) are fixedly provided with limiting shafts (19) which are arranged along the radial direction of the second mounting rack (12), the side walls of the two end parts of each second exchange plate (13) are provided with limiting grooves, and each second exchange plate (13) is limited on the limiting shafts (19) through the limiting grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242488.7U CN215747963U (en) | 2021-09-16 | 2021-09-16 | Pneumatic clamp for heightening pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122242488.7U CN215747963U (en) | 2021-09-16 | 2021-09-16 | Pneumatic clamp for heightening pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747963U true CN215747963U (en) | 2022-02-08 |
Family
ID=80088102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122242488.7U Active CN215747963U (en) | 2021-09-16 | 2021-09-16 | Pneumatic clamp for heightening pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215747963U (en) |
-
2021
- 2021-09-16 CN CN202122242488.7U patent/CN215747963U/en active Active
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