CN215942232U - Pneumatic fixture for sliding block - Google Patents
Pneumatic fixture for sliding block Download PDFInfo
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- CN215942232U CN215942232U CN202122168018.0U CN202122168018U CN215942232U CN 215942232 U CN215942232 U CN 215942232U CN 202122168018 U CN202122168018 U CN 202122168018U CN 215942232 U CN215942232 U CN 215942232U
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Abstract
The utility model relates to a pneumatic fixture for a sliding block, which comprises a working table plate, a motor, a first rotating piece, a second rotating piece and a mounting plate, wherein the first rotating piece and the second rotating piece are respectively fixed at two ends of the working table plate; the motor is arranged at the upper end of the working table plate, and an output shaft of the motor is connected with the first rotating piece; two ends of the mounting plate are fixedly connected with the first rotating piece and the second rotating piece respectively; the upper end of the mounting plate is provided with an exchange plate; the upper end of the exchange plate is provided with a locking plate; the interchanging plate is also provided with a pressing plate; the lower end of the mounting plate is provided with an air cylinder, a moving plate is arranged below the air cylinder, and the output end of the air cylinder is connected with the moving plate; the two ends of the moving plate are provided with pull rods, and the upper end parts of the two pull rods extend to the upper part of the exchange plate. Compared with the prior art, the utility model can improve the production efficiency and the processing precision of the workpiece.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a pneumatic clamp for a sliding block.
Background
The sliding block workpiece in the prior art is generally processed and manufactured by using a drilling and tapping center, but the conventional drilling and tapping center lacks a high-efficiency clamp, so that the clamping time of the sliding block workpiece is long when the drilling and tapping center processes the sliding block workpiece; further, since only a single slider can be processed and the processing efficiency is low, it is necessary to solve these problems.
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. Therefore, the utility model aims to provide a pneumatic slide block clamp which can improve the production efficiency and the machining precision of workpieces.
The technical scheme for solving the technical problems is as follows: a pneumatic clamp for a sliding block comprises a working table plate, a motor, a first rotating piece, a second rotating piece and a mounting plate, wherein the first rotating piece and the second rotating piece are respectively fixed at two ends of the working table plate; the motor is fixedly arranged at the upper end of the working table plate, and an output shaft of the motor is connected with the first rotating piece;
the mounting plate is arranged between the first rotating piece and the second rotating piece, and two ends of the mounting plate are fixedly connected with the first rotating piece and the second rotating piece respectively; the upper end of the mounting plate is provided with an exchange plate; a locking plate for locking the workpiece is fixedly arranged at the upper end of the exchange plate; the exchange plate is also provided with a pressing plate for pressing the blank, and the pressing plate is positioned at one end of the locking plate and is detachably connected with the exchange plate;
the lower end of the mounting plate is fixedly provided with an air cylinder, a moving plate is arranged below the air cylinder, and the output end of the air cylinder is vertically and downwards fixedly connected with the moving plate; pull rods are fixedly arranged at two ends of the moving plate, and the upper end parts of the two pull rods vertically penetrate through the mounting plate upwards and extend to the upper part of the exchange plate; the output end of the air cylinder extends out to drive the movable plate to vertically move downwards, the movable plate drives the two pull rods to vertically move downwards, and the upper end portions of the two pull rods respectively clamp two ends of the exchange plate and fix the exchange plate on the mounting plate.
On the basis of the technical scheme, the utility model can be further improved as follows.
Furthermore, guide pillars are fixedly arranged at two ends of the mounting plate, positioning holes are formed in two ends of the exchange plate, and the two guide pillars respectively extend into the two positioning holes in a one-to-one correspondence mode.
Furthermore, a limit groove for limiting the blank is arranged at the edge of the exchange plate, and the limit groove is correspondingly positioned below the pressing plate; when the blank is arranged in the limiting groove, a gap is kept between the lower end face of the pressing plate and the upper end face of the blank; when the pressing plate is fastened on the exchange plate through bolts, the lower end face of the pressing plate is tightly attached to the upper end face of the blank.
Furthermore, a plurality of first fixing grooves and a plurality of second fixing grooves are formed in the upper end of the locking plate, and the plurality of first fixing grooves and the plurality of second fixing grooves are sequentially arranged along the axial direction of the locking plate; the distance between two adjacent first fixing grooves is consistent, and the distance between two adjacent second fixing grooves is consistent.
Further, the first fixing groove comprises a first locking groove and two first groove bodies for fixing the workpieces, and the two first groove bodies are respectively arranged on two sides of the first locking groove; first clamping plates are arranged between the two first groove bodies and the first locking groove, and the lower end parts of the two first clamping plates are integrally formed with the locking plate;
the screw is arranged in the first locking groove, the lower end part of the screw extends into the locking plate, the screw extrudes the two first clamping plates, and the two first clamping plates respectively clamp two workpieces in the first groove body in a one-to-one correspondence mode.
Further, the second fixing groove comprises a second locking groove and two second groove bodies for fixing the workpieces, and the two second groove bodies are respectively arranged on two sides of the second locking groove; second clamping plates are arranged between the two first groove bodies and the first locking groove, and the lower end parts of the two second clamping plates are integrally formed with the locking plate;
the screw is arranged in the second locking groove, the lower end part of the screw extends into the locking plate, the screw extrudes the two second clamping plates, and the two second clamping plates respectively clamp two workpieces in the second groove body in a one-to-one correspondence mode.
Further, the cylinder is provided with two, two the cylinder all with mounting panel fixed connection, two the output of cylinder all with movable plate fixed connection.
Furthermore, the upper end of two pull rods is provided with a clamping groove capable of clamping the exchange plate, and the clamping grooves on the two pull rods are symmetrically arranged at the center of the mounting plate.
The utility model has the beneficial effects that: the air cylinder, the moving plate and the pull rod are used for quickly fixing or disassembling the exchange plate, so that the blank and finished product loading and unloading process does not occupy the processing time of a drilling and tapping center, and the production efficiency and the processing precision are improved; the first fixing grooves and the second fixing grooves for fixing the workpieces are formed in the locking plate, and therefore machining efficiency is improved.
Drawings
FIG. 1 is a front view of a slider pneumatic clamp of the present invention;
FIG. 2 is a front view of a slider pneumatic clamp of the present invention;
FIG. 3 is a rear view of a slider pneumatic clamp of the present invention;
FIG. 4 is a top view of a slider pneumatic clamp of the present invention;
FIG. 5 is a cross-sectional view BB of FIG. 4;
fig. 6 is an enlarged schematic view of a portion a of fig. 4.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a working table plate, a motor, a first rotating piece, a second rotating piece, a mounting plate and a second rotating piece, wherein the working table plate 2 is connected with the motor 3;
6. the device comprises an exchange plate, 6.1, a positioning hole, 6.2 and a limiting groove;
7. the locking plate is 7.1, the first fixing groove is 7.2, and the second fixing groove is formed;
7.1.1, a first locking groove, 7.1.2, a first groove body, 7.1.3 and a first clamping plate;
7.2.1, a second locking groove, 7.2.2, a second groove body, 7.2.3 and a second clamping plate;
8. a pressing plate 9, a cylinder 10 and a moving plate;
11. a pull rod 11.1 and a clamping groove;
12. guide pillar, 13, bolt, 14, screw, 15, blank, 16 and 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 to 6, a pneumatic clamp for a slide block comprises a work table plate 1, a motor 2, a first rotating member 3, a second rotating member 4 and a mounting plate 5, wherein the first rotating member 3 and the second rotating member 4 are respectively fixed at two ends of the work table plate 1; the motor 2 is fixedly arranged at the upper end of the working table plate 1, and an output shaft of the motor 2 is connected with the first rotating piece 3;
the mounting plate 5 is arranged between the first rotating part 3 and the second rotating part 4, and two ends of the mounting plate 5 are fixedly connected with the first rotating part 3 and the second rotating part 4 respectively; the upper end of the mounting plate 5 is provided with an exchange plate 6; a locking plate 7 for locking a workpiece 16 is fixedly arranged at the upper end of the exchange plate 6; the interchanging plate 6 is also provided with a pressing plate 8 for pressing a blank 15, and the pressing plate 8 is positioned at one end of the locking plate 7 and is detachably connected with the interchanging plate 6;
the lower end of the mounting plate 5 is fixedly provided with an air cylinder 9, a moving plate 10 is arranged below the air cylinder 9, and the output end of the air cylinder 9 is vertically downwards fixedly connected with the moving plate 10; pull rods 11 are fixedly arranged at two ends of the moving plate 10, and the upper end parts of the two pull rods 11 vertically penetrate through the mounting plate 5 upwards and extend to the upper part of the exchange plate 6; the output end of the air cylinder 9 extends out to drive the movable plate 10 to vertically move downwards, the movable plate 10 drives the two pull rods 11 to vertically move downwards, the upper end portions of the two pull rods 11 respectively clamp two ends of the exchange plate 6, and the exchange plate 6 is fixed on the mounting plate 5.
In the above embodiment, the two ends of the mounting plate 5 are both fixedly provided with the guide posts 12, the two ends of the exchange plate 6 are both provided with the positioning holes 6.1, and the two guide posts 12 respectively extend into the two positioning holes 6.1 in a one-to-one correspondence manner. The guide columns 12 are matched with the positioning holes 6.1 in the interchanging plate 6, so that the assembling and disassembling precision of the interchanging plate 6 is improved, and the machining precision of the workpiece 16 is improved.
In the above embodiment, the edge of the exchange plate 6 is provided with a limiting groove 6.2 for limiting the blank 15, and the limiting groove 6.2 is correspondingly located below the pressing plate 8; when the blank 15 is placed into the limiting groove 6.2, a gap is kept between the lower end face of the pressing plate 8 and the upper end face of the blank 15; when the pressing plate 8 is fastened on the exchange plate 6 through the bolts 13, the lower end surface of the pressing plate 8 is tightly attached to the upper end surface of the blank 15. By utilizing the characteristic that the pressing plate 8 is made of steel, when the pressing plate 8 is fastened by the bolts 13, the pressing plate 8 deforms and compresses the blank 15, and when the bolts 13 loosen the pressing plate 8, the pressing plate 8 recovers, so that the blank 15 can be loaded and unloaded conveniently.
In the above embodiment, the upper end of the locking plate 7 is provided with three first fixing grooves 7.1 and three second fixing grooves 7.2, and the plurality of first fixing grooves 7.1 and the plurality of second fixing grooves 7.2 are all sequentially arranged along the axial direction of the locking plate 7; the distance between two adjacent first fixing grooves 7.1 is consistent, and the distance between two adjacent second fixing grooves 7.2 is consistent.
In the above embodiment, the first fixing groove 7.1 includes a first locking groove 7.1.1 and two first groove bodies 7.1.2 for fixing the workpiece 16, and the two first groove bodies 7.1.2 are respectively disposed at two sides of the first locking groove 7.1.1; first clamping plates 7.1.3 are arranged between the two first groove bodies 7.1.2 and the first locking grooves 7.1.1, and the lower end parts of the two first clamping plates 7.1.3 are integrally formed with the locking plate 7;
the screw 14 is arranged in the first locking groove 7.1.1, the lower end part of the screw 14 extends into the locking plate 7, meanwhile, the screw 14 extrudes two first clamping plates 7.1.3, and the two first clamping plates 7.1.3 respectively clamp two workpieces 16 in the first groove bodies 7.1.2 in a one-to-one correspondence mode.
In the above embodiment, the second fixing groove 7.2 includes a second locking groove 7.2.1 and two second groove bodies 7.2.2 for fixing the workpiece 16, and the two second groove bodies 7.2.2 are respectively disposed at two sides of the second locking groove 7.2.1; second clamping plates 7.2.3 are arranged between the two first groove bodies 7.1.2 and the first locking groove 7.1.1, and the lower end parts of the two second clamping plates 7.2.3 are integrally formed with the locking plate 7;
the screw 14 is arranged in the second locking groove 7.2.1, the lower end part of the screw 14 extends into the locking plate 7, meanwhile, the screw 14 extrudes two second clamping plates 7.2.3, and the two second clamping plates 7.2.3 respectively clamp two workpieces 16 in the second groove body 7.2.2 in a one-to-one correspondence mode.
The first locking groove 7.1.1 and the second locking groove 7.2.1 are consistent in structure, the upper end portion of the screw 14 is in a conical structure, the lower end portion of the screw 14 vertically penetrates through the first locking groove 7.1.1 or the second locking groove 7.2.1 downwards to be in threaded connection with the locking plate 7, and the upper end portion of the screw 14 extrudes the first clamping plate 7.1.3 or the second clamping plate 7.2.3, so that the first clamping plate 7.1.3 clamps a workpiece 16 in the first groove body 7.1.2, or the second clamping plate 7.2.3 clamps the workpiece 16 in the second groove body 7.2.2.
In the above embodiment, two air cylinders 9 are provided, two air cylinders 9 are both fixedly connected with the mounting plate 5, and output ends of two air cylinders 9 are both fixedly connected with the moving plate 10.
In the above embodiment, the upper end portions of the two tie rods 11 are respectively provided with a clamping groove 11.1 capable of clamping the interchanging plate 6, and the clamping grooves 11.1 on the two tie rods 11 are symmetrically arranged about the center of the mounting plate 5.
In the embodiment, the output end of the air cylinder 9 extends out to drive the movable plate 10 to vertically move downwards, the movable plate 10 drives the two pull rods 11 to vertically move downwards, the upper end parts of the two pull rods 11 are respectively clamped at two ends of the exchange plate 6, the exchange plate 6 is fixed on the mounting plate 5, and the exchange plates 6 are alternately mounted on the mounting plate 5, so that the blank and finished product loading and unloading processes do not occupy the processing time of a drilling and tapping center, and the production efficiency and the processing precision are improved;
firstly, placing a blank 15 in the limiting groove 6.2, and keeping a gap between the lower end face of the pressing plate 8 and the upper end face of the blank 15; the pressing plate 8 is fastened on the exchange plate 6 through the bolts 13, the blank 15 is fastened in the limiting groove 6.2, and the blank 15 is processed through the drilling and tapping center to obtain six workpieces;
the six workpieces 16 are respectively placed in the six first groove bodies 7.1.2 in a one-to-one correspondence manner, screws 14 are arranged in the first locking grooves 7.1.1 of each first fixing groove 7.1, the lower end portions of the screws 14 extend into the locking plates 7, meanwhile, the screws 14 extrude the two first clamping plates 7.1.3 close to the screws, and the two first clamping plates 7.1.3 respectively clamp the workpieces 16 in the two first groove bodies 7.1.2 close to the screws in a one-to-one correspondence manner, so that the workpieces 16 in the six first groove bodies 7.1.2 are fastened, the bottom surfaces of the workpieces 16 are chamfered by using a drilling and tapping center, and the six processed workpieces 16 are obtained;
the six processed workpieces 16 are respectively placed in the six second groove bodies 7.2.2 in a one-to-one correspondence mode, screws 14 are installed in the first locking grooves 7.1.1 of each second fixing groove 7.2, the lower end portions of the screws 14 extend into the locking plates 7, the screws 14 extrude the two second clamping plates 7.2.3 close to the screws, and the two second clamping plates 7.2.3 respectively clamp the workpieces 16 in the two second groove bodies 7.2.2 close to the screws in a one-to-one correspondence mode, so that the workpieces 16 in the six second groove bodies 7.2.2 are fastened, the workpieces 16 are processed by the aid of a drilling and tapping center, and six slider finished products are obtained.
The first fixing grooves 7.1 and the second fixing grooves 7.2 for fixing workpieces are arranged on the locking plate 7, so that the machining efficiency of the sliding block is 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 (8)
1. The utility model provides a slider air jig which characterized in that: the automatic feeding device comprises a working table plate (1), a motor (2), a first rotating piece (3), a second rotating piece (4) and a mounting plate (5), wherein the first rotating piece (3) and the second rotating piece (4) are respectively fixed at two ends of the working table plate (1); the motor (2) is fixedly arranged at the upper end of the working table plate (1), and an output shaft of the motor (2) is connected with the first rotating piece (3);
the mounting plate (5) is arranged between the first rotating piece (3) and the second rotating piece (4), and two ends of the mounting plate (5) are fixedly connected with the first rotating piece (3) and the second rotating piece (4) respectively; the upper end of the mounting plate (5) is provided with an exchange plate (6); a locking plate (7) for locking a workpiece (16) is fixedly arranged at the upper end of the exchange plate (6); a pressing plate (8) for pressing a blank (15) is further arranged on the exchange plate (6), and the pressing plate (8) is positioned at one end of the locking plate (7) and is detachably connected with the exchange plate (6);
the lower end of the mounting plate (5) is fixedly provided with an air cylinder (9), a moving plate (10) is arranged below the air cylinder (9), and the output end of the air cylinder (9) is vertically and downwards fixedly connected with the moving plate (10); pull rods (11) are fixedly arranged at two ends of the moving plate (10), and the upper end parts of the two pull rods (11) vertically penetrate through the mounting plate (5) upwards and extend to the upper part of the exchange plate (6); the output of cylinder (9) stretches out the drive the vertical downstream of movable plate (10), movable plate (10) drive two the vertical downstream of pull rod (11), two the upper end of pull rod (11) is blocked respectively the both ends of trading board (6), and is fixed trading board (6) are in on mounting panel (5).
2. The slider pneumatic clamp of claim 1, wherein: guide columns (12) are fixedly arranged at two ends of the mounting plate (5), positioning holes (6.1) are formed in two ends of the exchange plate (6), and the two guide columns (12) correspondingly extend into the two positioning holes (6.1) one by one respectively.
3. The slider pneumatic clamp of claim 1, wherein: a limiting groove (6.2) for limiting a blank (15) is formed in the edge of the exchange plate (6), and the limiting groove (6.2) is correspondingly located below the pressing plate (8); when the blank (15) is arranged in the limiting groove (6.2), a gap is kept between the lower end surface of the pressing plate (8) and the upper end surface of the blank (15); when the pressing plate (8) is fastened on the exchange plate (6) through a bolt (13), the lower end face of the pressing plate (8) is tightly attached to the upper end face of the blank (15).
4. The slider pneumatic clamp of claim 1, wherein: the upper end of the locking plate (7) is provided with a plurality of first fixing grooves (7.1) and a plurality of second fixing grooves (7.2), and the plurality of first fixing grooves (7.1) and the plurality of second fixing grooves (7.2) are sequentially arranged along the axial direction of the locking plate (7); the distance between two adjacent first fixing grooves (7.1) is consistent, and the distance between two adjacent second fixing grooves (7.2) is consistent.
5. The slider pneumatic clamp of claim 4, wherein: the first fixing groove (7.1) comprises a first locking groove (7.1.1) and two first groove bodies (7.1.2) for fixing the workpiece (16), and the two first groove bodies (7.1.2) are respectively arranged at two sides of the first locking groove (7.1.1); first clamping plates (7.1.3) are arranged between the two first groove bodies (7.1.2) and the first locking groove (7.1.1), and the lower end parts of the two first clamping plates (7.1.3) are integrally formed with the locking plate (7);
screw (14) are packed into in first locking groove (7.1.1), the lower tip of screw (14) stretches into in locking plate (7), simultaneously screw (14) extrusion two first splint (7.1.3), two first splint (7.1.3) are tight two of the difference one-to-one correspondence clamp work piece (16) in first cell body (7.1.2).
6. The pneumatic slide clamp of claim 5, wherein: the second fixing groove (7.2) comprises a second locking groove (7.2.1) and two second groove bodies (7.2.2) for fixing the workpiece (16), and the two second groove bodies (7.2.2) are respectively arranged at two sides of the second locking groove (7.2.1); second clamping plates (7.2.3) are arranged between the two first groove bodies (7.1.2) and the first locking groove (7.1.1), and the lower end parts of the two second clamping plates (7.2.3) are integrally formed with the locking plate (7);
the screw (14) of packing into in second locking groove (7.2.1), the lower tip of screw (14) stretches into in locking plate (7), simultaneously screw (14) extrusion two second splint (7.2.3), two second splint (7.2.3) respectively the one-to-one press from both sides tightly two work piece (16) in second cell body (7.2.2).
7. The slider pneumatic clamp of claim 1, wherein: the air cylinders (9) are provided with two air cylinders (9), the two air cylinders (9) are fixedly connected with the mounting plate (5), and the output ends of the two air cylinders (9) are fixedly connected with the moving plate (10).
8. The slider pneumatic clamp of claim 1, wherein: the upper end of the two pull rods (11) is provided with a clamping groove (11.1) capable of clamping the exchange plate (6), and the clamping grooves (11.1) on the two pull rods (11) are symmetrically arranged at the center of the mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168018.0U CN215942232U (en) | 2021-09-08 | 2021-09-08 | Pneumatic fixture for sliding block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122168018.0U CN215942232U (en) | 2021-09-08 | 2021-09-08 | Pneumatic fixture for sliding block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215942232U true CN215942232U (en) | 2022-03-04 |
Family
ID=80428620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122168018.0U Active CN215942232U (en) | 2021-09-08 | 2021-09-08 | Pneumatic fixture for sliding block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215942232U (en) |
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2021
- 2021-09-08 CN CN202122168018.0U patent/CN215942232U/en active Active
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