CN216463146U

CN216463146U - Reversible clamp for machining process

Info

Publication number: CN216463146U
Application number: CN202122803758.7U
Authority: CN
Inventors: 江晓兵
Original assignee: Xiangyang Chi Rui Machinery Co ltd
Current assignee: Xiangyang Chi Rui Machinery Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-05-10
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a reversible clamp for a machining process, which comprises two bases, wherein the two bases are arranged in a bilateral symmetry manner, a driving part is arranged on one of the bases, an arc-shaped groove is formed in each base, a steering cylinder is movably arranged in each arc-shaped groove, two traction rods are symmetrically connected between the two steering cylinders, a base is arranged below the base, the bottom of an inner cavity of the steering cylinder on the right side is connected with a right placing seat, a second electric push rod is arranged at the bottom of an upper fixing block, a right clamping block is arranged at the bottom end of the second electric push rod, and a control panel is arranged on the outer wall of the base. The reversible clamp for the machining process can automatically overturn according to actual machining requirements in the process of clamping and fixing materials, so that operating personnel can conveniently perform machining operation on two sides of the materials, the labor intensity of the labor personnel is reduced, and the working efficiency is improved.

Description

Reversible clamp for machining process

Technical Field

The utility model relates to the technical field of machining, in particular to a reversible clamp for a machining process.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The difference in the machining manner can be divided into cutting machining and pressing machining. The existing machining equipment does not have a turnover function, so that the machining equipment needs to turn over the material to the other side through manpower after finishing machining the material one side, the machining treatment on the material other side is realized, however, the labor intensity of workers is increased by manually turning over the material, the physical strength of the workers is consumed, the workers are easy to feel fatigue, and the working efficiency is reduced. Therefore, further improvement is required.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reversible clamp for a machining process, which solves the technical problem in the prior art.

The scheme for solving the technical problems is as follows: the utility model provides a machining process is with anchor clamps that can overturn, includes two bases, two the base is bilateral symmetry and sets up, and one of them be equipped with driver part on the base, every all be equipped with the arc wall on the base, every equal activity is equipped with a steering column in the arc wall, two symmetrical connection has two traction rods between the steering column, the below of base is equipped with the base, just be connected with two electronic hydraulic push rod between base and the base, be in left be equipped with anchor clamps adjustment mechanism in the steering column, be in the right side the bottom of steering column inner chamber is connected with the right seat of placing, and should the top of steering column inner chamber is connected with the fixed block, the bottom of going up the fixed block is equipped with second electric putter, the bottom of second electric putter is equipped with right grip block, be equipped with control panel on the outer wall of base.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the drive part includes the link, one side of link is connected with servo motor, the bearing frame has been cup jointed to servo motor's output shaft periphery, run through the spread groove of offering with bearing frame looks adaptation on the link, just bearing frame fixed connection is in the spread groove.

Furthermore, one side of the connecting frame, which is far away from the servo motor, is connected with the side wall of the base, and the output shaft of the servo motor is connected with the circle center of the outer wall of the corresponding steering cylinder.

Further, anchor clamps adjustment mechanism places the seat including a left side, the top activity laminating that the seat was placed on a left side has the removal support body, the last symmetric connection of removal support body has two third electric putter, the top of removing the support body inner chamber is connected with first electric putter, first electric putter's bottom is equipped with left grip block.

Further, the left placing seat is fixedly connected to the bottom of the inner cavity of the steering cylinder on the left side.

Furthermore, two the third electric putter all fixed connection places the top of seat in a left side.

Further, the front side and the rear side of the bottom of the movable frame body are both connected with guide sliding blocks, transverse sliding grooves are transversely formed in the positions, corresponding to the positions of the two guide sliding blocks, of the top of the left placing seat, and each guide sliding block is movably arranged in the corresponding transverse sliding groove.

Further, the moving frame body may be moved to be located inside the steering cylinder at the left side.

Furthermore, the back faces of the two steering cylinders are connected with annular sliding blocks, the inner cavity of the base and the corresponding positions of the annular sliding blocks are provided with arc-shaped sliding grooves matched with the annular sliding blocks for operation, and the annular sliding blocks are movably arranged in the corresponding arc-shaped sliding grooves respectively.

Furthermore, second electric putter, servo motor, electronic hydraulic push rod, third electric putter and first electric putter all with control panel electric connection.

Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the reversible clamp for the machining process can automatically turn over according to actual machining requirements in the process of clamping and fixing materials, so that operators can conveniently process two sides of the materials, the labor intensity of workers is reduced, and the working efficiency is improved;

2. the two third electric push rods simultaneously drive the movable frame body to move, so that the distance between the left clamping block and the right clamping block can be adjusted, materials with various sizes can be processed, the application range of the device is expanded, and the device is convenient for people to use.

Drawings

Fig. 1 is a schematic structural diagram of a reversible fixture for machining process according to an embodiment of the present invention;

FIG. 2 is a schematic side view of the reversible chuck for machining process shown in FIG. 1;

fig. 3 is a schematic view of an adjusting mechanism in the reversible fixture for machining process shown in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a steering cylinder; 2. a base; 3. a control panel; 4. a left placing seat; 5. a draw bar; 6. a right placing seat; 7. an upper fixed block; 8. a second electric push rod; 9. a right clamping block; 10. an annular slider; 11. a servo motor; 12. a connecting frame; 13. an electric hydraulic push rod; 14. a base; 15. moving the frame body; 16. a third electric push rod; 17. a first electric push rod; 18. and a left clamping block.

Detailed Description

The utility model will be further described with reference to specific embodiments shown in the drawings.

As shown in fig. 1-3, the present invention provides a reversible fixture for machining process, which comprises two bases 2, wherein the two bases 2 are arranged in bilateral symmetry, and one of the bases 2 is provided with a driving part, each base 2 is provided with an arc-shaped groove, a steering cylinder 1 is movably arranged in each arc-shaped groove, two traction rods 5 are symmetrically connected between the two steering cylinders 1, a base 14 is arranged below the base 2, and two electric hydraulic push rods 13 are connected between the base 2 and the base 14, a clamp adjusting mechanism is arranged in the steering cylinder 1 on the left side, the bottom of the inner cavity of the steering cylinder 1 on the right side is connected with a right placing seat 6, and the top of the inner cavity of the steering cylinder 1 is connected with an upper fixing block 7, the bottom of the upper fixing block 7 is provided with a second electric push rod 8, the bottom end of the second electric push rod 8 is provided with a right clamping block 9, and the outer wall of the base 2 is provided with a control panel 3. The two ends of the material to be processed are respectively arranged on the right placing seat 6 and close to the top of the left placing seat 4.

Preferably, the drive part includes link 12, and one side of link 12 is connected with servo motor 11, and the bearing frame has been cup jointed to servo motor 11's output shaft periphery, runs through the spread groove of offering with bearing frame looks adaptation on link 12, and bearing frame fixed connection is in the spread groove.

Preferably, one side of the connecting frame 12 far away from the servo motor 11 is connected with the side wall of the base 2, and the output shaft of the servo motor 11 is connected with the center of the circle of the outer wall of the corresponding steering cylinder 1.

Preferably, anchor clamps adjustment mechanism places seat 4 including a left side, and the top activity laminating that seat 4 was placed on a left side has the removal support body 15, and the last symmetric connection of removal support body 15 has two third electric putter 16, and the top of removing the 15 inner chambers of support body is connected with first electric putter 17, and first electric putter 17's bottom is equipped with left grip block 18.

Preferably, the left standing seat 4 is fixedly connected to the bottom of the inner cavity of the steering tube 1 on the left side.

Preferably, the two third electric push rods 16 are fixedly connected to the top of the left placing seat 4.

Preferably, the front side and the rear side of the bottom of the movable frame body 15 are both connected with guide sliding blocks, the top of the left placing seat 4 and the corresponding positions of the two guide sliding blocks are both transversely provided with transverse sliding chutes, and each guide sliding block is respectively movably arranged in the corresponding transverse sliding chute. The motion of the guide sliding block connected with the bottom of the movable frame body 15 is guided through the transverse sliding groove, so that the situation that the left clamping block 18 deviates when the position is adjusted is avoided, and the motion stability of the left clamping block 18 is guaranteed.

Preferably, the moving frame body 15 is movable to be located inside the left steering cylinder 1.

Preferably, the opposite surfaces of the two steering cylinders 1 are connected with annular sliding blocks 10, the corresponding positions of the inner cavity of each base 2 and the annular sliding blocks 10 are provided with arc-shaped sliding grooves which are matched with the annular sliding blocks for operation, and each annular sliding block 10 is movably arranged in the corresponding arc-shaped sliding groove. Through the spacing processing of arc spout to the motion of annular slider 10 to the guarantee turns to a 1 condition that can not rock and the position skew appears at the pivoted in-process, promotes the stability that turns to a 1 motion.

Preferably, the second electric push rod 8, the servo motor 11, the electric hydraulic push rod 13, the third electric push rod 16 and the first electric push rod 17 are all electrically connected to the control panel 3. The connecting frame 12 controls the two third electric push rods 16 to extend or shorten simultaneously, and the two third electric push rods 16 drive the movable frame body 15 to move simultaneously, so that the distance between the left clamping block 18 and the right clamping block 9 can be adjusted, and the device can process materials with various sizes. When operating personnel drives through control panel 3 control servo motor 11 and places seat 4 and place the seat 6 rotation one hundred eighty degrees on the right side, the realization is handled the automatic upset of material.

The specific working principle and the using method of the utility model are as follows:

the utility model provides a reversible clamp for a machining process, when in use, two ends of a material to be machined are respectively placed on a right placing seat 6 close to the top of a left placing seat 4, then two third electric push rods 16 are controlled by a connecting frame 12 to simultaneously extend or shorten, and the two third electric push rods 16 simultaneously drive a moving frame body 15 to move, so that the distance between a left clamping block 18 and a right clamping block 9 can be adjusted, and the reversible clamp can be used for machining materials with various sizes. And the second electric push rod 8 drives the right clamping block 9 to move downwards and the first electric push rod 17 drives the left clamping block 18 to move downwards, so that the left clamping block 18 and the right clamping block 9 can clamp and fix the material to be processed. After one side processing of treating the processing material at operating personnel finishes, operating personnel passes through control panel 3 control servo motor 11 and rotates, places seat 4 and place seat 6 rotation on the right side by servo motor 11 drive left side again for the angle of material processing can be adjusted according to the processing needs. When operating personnel put seat 4 and the right side through 3 control servo motor 11 drive on control panel and place 6 rotatory one hundred eighty degrees on the left side, realize the automatic upset of material and handle to make things convenient for operating personnel to carry out the processing operation to the two sides of material.

It should be noted that the electrical components presented herein are all electrically connected to the external 220V mains.

The above is only a preferred embodiment of the present invention, and it should be noted that it is obvious to those skilled in the art that several variations and modifications can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims

1. The reversible clamp for the machining process comprises two bases (2) and is characterized in that the two bases (2) are arranged in a bilateral symmetry mode, a driving part is arranged on one of the bases (2), an arc-shaped groove is formed in each base (2), a steering cylinder (1) is movably arranged in each arc-shaped groove, two traction rods (5) are symmetrically connected between the two steering cylinders (1), a base (14) is arranged below the base (2), two electric hydraulic push rods (13) are connected between the base (2) and the base (14), a clamp adjusting mechanism is arranged in the steering cylinder (1) on the left side, the bottom of the inner cavity of the steering cylinder (1) on the right side is connected with a right placing seat (6), and the top of the inner cavity of the steering cylinder (1) is connected with an upper fixing block (7), go up the bottom of fixed block (7) and be equipped with second electric putter (8), the bottom of second electric putter (8) is equipped with right grip block (9), be equipped with control panel (3) on the outer wall of base (2).

2. The reversible clamp for machining process according to claim 1, wherein said driving member comprises a connecting frame (12), a servo motor (11) is connected to one side of said connecting frame (12), a bearing seat is sleeved on the outer circumference of the output shaft of said servo motor (11), a connecting groove adapted to said bearing seat is formed through said connecting frame (12), and said bearing seat is fixedly connected to said connecting groove.

3. The reversible clamp for machining process according to claim 2, characterized in that the side of the connecting frame (12) away from the servo motor (11) is connected with the side wall of the base (2), and the output shaft of the servo motor (11) is connected with the center of the outer wall of the corresponding steering cylinder (1).

4. The reversible clamp for machining process according to claim 1, wherein the clamp adjusting mechanism comprises a left placing seat (4), a moving frame body (15) is movably attached to the top of the left placing seat (4), two third electric push rods (16) are symmetrically connected to the moving frame body (15), a first electric push rod (17) is connected to the top of an inner cavity of the moving frame body (15), and a left clamping block (18) is arranged at the bottom end of the first electric push rod (17).

5. The reversible chuck for machining process according to claim 4, characterized in that said left seat (4) is fixedly connected to the bottom of the inner cavity of said steering cylinder (1) on the left side.

6. The reversible chuck for machining processes according to claim 4, characterized in that said two third electric push rods (16) are fixedly connected to the top of the left standing seat (4).

7. The reversible clamp for machining process as claimed in claim 4, wherein the front and rear sides of the bottom of the movable frame body (15) are connected with guide sliding blocks, the top of the left placing seat (4) corresponding to the two guide sliding blocks is transversely provided with transverse sliding grooves, and each guide sliding block is movably arranged in the corresponding transverse sliding groove.

8. The reversible chuck for machining processes according to claim 4, characterized in that said movable frame (15) is movable to the inside of said steering cylinder (1) on the left.

9. The reversible clamp for machining process according to claim 1, wherein two opposite sides of said steering cylinder (1) are connected with an annular slide block (10), an arc chute is provided in the inner cavity of each base (2) corresponding to said annular slide block (10) for cooperating therewith, and each annular slide block (10) is movably disposed in the corresponding arc chute.

10. The reversible clamp for machining process according to claim 4, characterized in that said second electric push rod (8), said servo motor (11), said electric hydraulic push rod (13), said third electric push rod (16) and said first electric push rod (17) are electrically connected to said control panel (3).