CN216097629U

CN216097629U - Vertical machining center anchor clamps

Info

Publication number: CN216097629U
Application number: CN202122261697.6U
Authority: CN
Inventors: 孙晓宁
Original assignee: Qingdao Qianhui Precision Machinery Co ltd
Current assignee: Qingdao Qianhui Precision Machinery Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-22
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a vertical machining center clamp, and particularly relates to the technical field of clamps, which comprises a supporting plate, wherein an object placing plate is fixedly arranged on the upper surface of the supporting plate, a clamping assembly is fixedly arranged on the upper surface of the supporting plate, an adjusting assembly is fixedly arranged on the lower surface of the supporting plate, the clamping assembly comprises a first fixing plate, first fixing plates are respectively arranged on two sides of the upper surface of the supporting plate, a double-headed screw is inserted on the first fixing plate in a threaded manner, a first spring is fixedly arranged on one side of the opposite surface of the first fixing plate, the double-headed screw is arranged in the middle of the first spring, a clamping plate is fixedly arranged at the end part, far away from the first fixing plate, of the first spring, second fixing plates are respectively arranged on two sides of the upper surface of the supporting plate, and a connecting rod is rotatably arranged between the second fixing plates, the angle of the workpiece can be adjusted during machining, and the operation of the workpiece by a worker is facilitated.

Description

Vertical machining center anchor clamps

Technical Field

The utility model relates to the technical field of clamps, in particular to a clamp for a vertical machining center.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, in any process in the technical process, a device for quickly, conveniently and safely installing a workpiece can be called a clamp, a simple clamp cannot meet the requirement in the industrial production, a vertical clamp is intelligently adopted, and for vertical machining, in order to reinforce a plate-shaped workpiece, the workpiece is firstly ensured to be effectively fixed, so that the stability and the quality of the workpiece during machining can be ensured, the existing clamp is low in stability, the workpiece is easily damaged during machining, the qualification rate is influenced, the angle is not convenient to adjust, and workers are inconvenient to operate, so that the problem is solved by the vertical machining center clamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a vertical machining center clamp to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: a vertical machining center clamp comprises a supporting plate, wherein an object placing plate is fixedly arranged on the upper surface of the supporting plate, a clamping assembly is fixedly arranged on the upper surface of the supporting plate, and an adjusting assembly is fixedly arranged on the lower surface of the supporting plate;

the centre gripping subassembly includes first fixed plate, backup pad upper surface both sides all are equipped with first fixed plate, the screw thread is inserted and is equipped with double threaded screw on the first fixed plate, the fixed first spring that is equipped with in first fixed plate opposite face one side, double threaded screw sets up in first spring middle part, the end fixing that first fixed plate was kept away from to first spring is equipped with the grip block, backup pad upper surface both sides all are equipped with the second fixed plate, it is equipped with the connecting rod to rotate between the second fixed plate, the connecting rod runs through the grip block, the fixed block that is equipped with in double threaded screw middle part, the fixed second spring that is equipped with in fixed block back to face one side, the end fixing that the fixed block was kept away from to the second spring is equipped with the lagging, the lagging cup joints with the double threaded screw thread, the lagging is laminated mutually with the one side of keeping away from first spring.

Preferably, the adjusting part comprises a connecting disc, the connecting disc is fixedly connected with the lower surface of the supporting plate, a first insertion hole is formed in the connecting disc, a rotating block is arranged on one side, away from the supporting plate, of the connecting disc in a rotating mode, a bottom plate is fixedly arranged at one end, away from the connecting disc, of the rotating block, a second insertion hole is formed in the bottom plate, and an insertion rod is movably inserted into the second insertion hole and the first insertion hole.

Preferably, the end part of the double-end screw rod, which is far away from the first spring, is fixedly provided with a turntable. .

Preferably, the cross-sectional shape of the clamping plate is "L" shaped.

Preferably, the number of the first jacks is two, the number of the second jacks is eight, and the second jacks are distributed on the bottom plate in an annular array.

Preferably, the first jack and the second jack are the same in size, and the positions of the first jack and the second jack correspond to each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. in order to prevent the position of a workpiece from deviating during machining, the turntable can be rotated to drive the double-head screw to rotate, the double-head screw rotates to drive the sleeve block sleeved on the double-head screw to move oppositely, so that the clamping plate is driven to rotate, the second fixing plate and the connecting rod assist in rotation of the clamping plate, and finally the workpiece is clamped and fixed through the clamping plate, so that the qualified rate of the workpiece is improved;

2. when the angle of the workpiece needs to be adjusted, the insertion rod is pulled out to release the fixation of the insertion rod on the connecting disc, and after the connecting disc is rotated to an appropriate angle, the insertion rod is inserted into the corresponding first insertion hole and the second insertion hole to be fixed, so that the operation of workers is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of a clamping assembly according to the present invention.

Fig. 3 is a schematic structural diagram of the adjusting assembly of the present invention.

In the figure: 1. a support plate; 11. a storage plate; 2. a clamping assembly; 21. a first fixing plate; 22. a double-ended screw; 221. a turntable; 23. a first spring; 24. a clamping plate; 25. a second fixing plate; 26. a connecting rod; 27. sleeving blocks; 28. a second spring; 29. a fixed block; 3. an adjustment assembly; 31. a connecting disc; 32. rotating the block; 33. a base plate; 34. a first jack; 35. inserting a rod; 36. a second receptacle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a vertical machining center fixture, which comprises a support plate 1, wherein an object placing plate 11 is fixedly arranged on the upper surface of the support plate 1, a clamping assembly 2 is fixedly arranged on the upper surface of the support plate 1, and an adjusting assembly 3 is fixedly arranged on the lower surface of the support plate 1;

the clamping assembly 2 comprises a first fixing plate 21, both sides of the upper surface of the supporting plate 1 are provided with the first fixing plate 21, the first fixing plate 21 is provided with a double-headed screw 22 in an inserted manner, the end part of the double-headed screw 22 far away from the first spring 23 is fixedly provided with a turntable 221, the double-headed screw 22 is convenient to rotate, one side of the opposite surface of the first fixing plate 21 is fixedly provided with the first spring 23, the double-headed screw 22 is arranged in the middle of the first spring 23, the end part of the first spring 23 far away from the first fixing plate 21 is fixedly provided with a clamping plate 24, both sides of the upper surface of the supporting plate 1 are provided with second fixing plates 25, a connecting rod 26 is arranged between the second fixing plates 25 in a rotating manner, the connecting rod 26 penetrates through the clamping plate 24, the cross-sectional shape of the clamping plate 24 is L-shaped, the middle part of the double-headed screw 22 is fixedly provided with a fixing block 29, one side of the opposite surface of the fixing block 29 is fixedly provided with a second spring 28, the end fixing that fixed block 29 was kept away from to second spring 28 is equipped with nested piece 27, nested piece 27 and double threaded screw 22 threaded sleeve, nested piece 27 and the one side of keeping away from first spring 23 laminate mutually, in order to prevent that the machined part position from taking place the skew man-hour, the accessible rotates carousel 221 and makes it drive double threaded screw 22 and rotate, double threaded screw 22 rotates and makes the nested piece 27 opposite direction removal of establishing on it to drive grip block 24 and take place to rotate, the rotation of second fixed plate 25 and the supplementary grip block 24 of connecting rod 26, finally fix the machined part through the grip block 24 centre gripping, improve the qualification rate of work piece.

Further, the adjusting component 3 includes a connecting disc 31, the connecting disc 31 is fixedly connected to the lower surface of the supporting plate 1, a first insertion hole 34 is formed in the connecting disc 31, a rotating block 32 is rotatably arranged on one side of the connecting disc 31 far away from the supporting plate 1, a bottom plate 33 is fixedly arranged at one end of the rotating block 32 far away from the connecting disc 31, a second insertion hole 36 is formed in the bottom plate 33, an insertion rod 35 is movably inserted in the second insertion hole 36 and the first insertion hole 34, the first insertion hole 34 and the second insertion hole 36 are the same in size, the positions of the first insertion hole 34 and the second insertion hole 36 are corresponding, two first insertion holes 34 are formed, eight second insertion holes 36 are formed in the bottom plate 33, the second insertion holes 36 are annularly distributed on the bottom plate 33, the fixing after the adjusting is convenient, the fixing of the connecting disc 31 is released by pulling out the insertion rod 35, and the connecting disc 31 is adjusted to a proper angle by rotating the connecting disc 31, the insertion rods 35 are inserted into the corresponding first insertion holes 34 and the second insertion holes 36 for fixing, so that the operation of workers is facilitated.

The working principle is as follows: when the angle of the workpiece needs to be adjusted, the fixing of the connecting disc 31 is released by pulling out the inserting rod 35, after the connecting disc 31 is adjusted to a proper angle by rotating the connecting disc 31, the inserting rod 35 is inserted into the corresponding first insertion hole 34 and second insertion hole 36 for fixing, and the operation of workers is facilitated.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a vertical machining center anchor clamps, includes backup pad (1), its characterized in that: an object placing plate (11) is fixedly arranged on the upper surface of the supporting plate (1), a clamping assembly (2) is fixedly arranged on the upper surface of the supporting plate (1), and an adjusting assembly (3) is fixedly arranged on the lower surface of the supporting plate (1);

the clamping assembly (2) comprises a first fixing plate (21), the two sides of the upper surface of the support plate (1) are respectively provided with the first fixing plate (21), the first fixing plate (21) is provided with a double-headed screw (22) in an inserted manner, one side of the opposite surface of the first fixing plate (21) is fixedly provided with a first spring (23), the double-headed screw (22) is arranged in the middle of the first spring (23), the end part of the first spring (23) far away from the first fixing plate (21) is fixedly provided with a clamping plate (24), the two sides of the upper surface of the support plate (1) are respectively provided with a second fixing plate (25), a connecting rod (26) is rotatably arranged between the second fixing plates (25), the connecting rod (26) penetrates through the clamping plate (24), the middle part of the double-headed screw (22) is fixedly provided with a fixing block (29), one side of the opposite surface of the fixing block (29) is fixedly provided with a second spring (28), the end fixing that fixed block (29) was kept away from in second spring (28) is equipped with nest block (27), nest block (27) and double-threaded screw (22) threaded socket, nest block (27) and the one side of keeping away from first spring (23) laminate mutually.

2. The vertical machining center clamp as claimed in claim 1, wherein the adjusting assembly (3) comprises a connecting disc (31), the connecting disc (31) is fixedly connected with the lower surface of the supporting plate (1), a first insertion hole (34) is formed in the connecting disc (31), a rotating block (32) is rotatably arranged on one side, away from the supporting plate (1), of the connecting disc (31), a bottom plate (33) is fixedly arranged at one end, away from the connecting disc (31), of the rotating block (32), a second insertion hole (36) is formed in the bottom plate (33), and an insertion rod (35) is movably inserted in the second insertion hole (36) and the first insertion hole (34).

3. The vertical machining center clamp according to claim 1, characterized in that a turntable (221) is fixedly arranged at the end of the double-ended screw (22) far away from the first spring (23).

4. The vertical machining center clamp of claim 1, wherein the cross-sectional shape of the clamping plate (24) is "L" shaped.

5. The vertical machining center fixture according to claim 2, wherein the number of the first insertion holes (34) is two, the number of the second insertion holes (36) is eight, and the second insertion holes (36) are distributed on the bottom plate (33) in an annular array.

6. The vertical machining center fixture of claim 5, wherein the first receptacle (34) and the second receptacle (36) are the same size, and the first receptacle (34) and the second receptacle (36) are located in a corresponding position.