CN216178738U

CN216178738U - Novel special fixture for numerical control cutting processing machine

Info

Publication number: CN216178738U
Application number: CN202122873065.5U
Authority: CN
Inventors: 靳桂华
Original assignee: Tianjin Xinteen Powder Metallurgy Co ltd
Current assignee: Tianjin Xinteen Powder Metallurgy Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-05
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to the technical field of processing equipment, and discloses a novel special clamp for a numerical control cutting and processing machine, which comprises a box body, wherein four corners of the bottom of the box body are fixedly connected with support legs, the top of the box body is provided with a workbench, one side of the box body is provided with a fixed box, one side of the workbench is uniformly provided with two air cylinders, one ends of the two air cylinders are fixedly connected with a first clamping block, the other side of the workbench is uniformly provided with a second clamping block, the top of the workbench is uniformly provided with a first sliding groove, a metal block can be placed between the first clamping block and the second clamping block, the first clamping block is pushed by starting the air cylinders to slide along the first sliding groove to clamp the metal block, and a three-jaw chuck can clamp the metal column by rotating a rotating groove, so that the practicability of the equipment during processing is effectively increased, and the danger caused by a worker holding the metal block for processing is prevented, and resource waste caused by deviation.

Description

Novel special fixture for numerical control cutting processing machine

Technical Field

The utility model relates to the technical field of processing equipment, in particular to a novel special clamp for a numerical control cutting and processing machine.

Background

The numerical control lathe is one of numerical control machines which are widely used at present, is mainly used for cutting and processing an inner cylindrical surface and an outer cylindrical surface of a shaft part or a disc part, an inner conical surface and an outer conical surface with any cone angle, a complex rotary inner curved surface and a complex rotary outer curved surface, a cylinder, a conical thread and the like, and can cut, drill, expand, ream, bore and the like;

in traditional numerical control cutting processing machine, when processing metal, an equipment can only the adaptation corresponds the metal of shape, can't realize diversified metal cutting, has reduced the practicality of equipment, in the time of cutting metal, needs the handheld fixed work piece of staff to cut moreover, and the danger of operation is great like this, still can cause the work piece cutting to have certain error, causes the waste on the resource.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel special clamp for a numerical control cutting machine, which has the advantages of realizing diversified metal cutting, reducing dangerousness and errors and the like, and solves the problems of better practicability of equipment and resource waste prevention.

(II) technical scheme

In order to achieve the purposes of better practicability and resource waste prevention of the equipment, the utility model provides the following technical scheme:

the utility model provides a novel numerical control cutting processing machine special fixture, the power distribution box comprises a box body, the bottom four corners fixedly connected with pillar leg of box, the top of box is equipped with the workstation, one side of box is equipped with fixed box, one side equipartition of workstation is equipped with two cylinders, two the equal fixedly connected with clamp splice of one end of cylinder, the opposite side equipartition of workstation is equipped with clamp splice two, spout one has been seted up to the top equipartition of workstation, the bottom center fixedly connected with slider of clamp splice one, two the slider all with a spout sliding connection, the equal fixedly connected with clamping device in top both ends of workstation.

Preferably, two one side of clamping device all is equipped with three-jaw chuck, two clamping device's top all is equipped with rotates the groove, two it all corresponds with three-jaw chuck to rotate the groove, two clamping device's opposite side has all seted up the centre gripping hole.

Preferably, the inside bottom center fixedly connected with motor one of fixed box, the port department fixedly connected with threaded rod of motor one, sliding connection has the elevator on the threaded rod, the one end top fixedly connected with motor two of elevator.

Preferably, the port department of motor two runs through elevator fixedly connected with and rotates the post, the bottom fixedly connected with clamping head that rotates the post, the centre gripping of bottom of clamping head has the drill bit.

Preferably, a second sliding groove is formed in the inner wall of one side of the fixed box, a lifting block is arranged inside the fixed box and on one side of the second sliding groove, and the lifting block is connected with the second sliding groove in a sliding mode.

Preferably, the inner sides of the first clamping block and the second clamping block are both provided with arc-shaped grooves.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel special clamp for a numerical control cutting processing machine, which has the following beneficial effects: the metal block can be placed between the first clamping block and the second clamping block, the first clamping block is pushed by the starting cylinder to slide along the first sliding groove, the metal block is clamped, the rotating groove is rotated by the aid of the rotating cylinder, the three-jaw chuck clamps the metal column, practicability of the equipment in machining is effectively improved, danger caused by the fact that a worker holds the metal block in a handheld mode is prevented, and resource waste caused by deviation occurs.

Drawings

FIG. 1 is a schematic perspective view of a novel special fixture for a NC cutting machine according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at the position A in FIG. 1 in the novel special fixture for the numerical control cutting machine according to the present invention;

FIG. 3 is an enlarged schematic view of a structure at the position B in FIG. 1 in the novel special fixture for a numerical control cutting machine according to the present invention;

fig. 4 is an enlarged schematic view of a structure at a position C in fig. 1 in the novel special fixture for the numerical control cutting machine according to the utility model.

In the figure: 1. a box body; 11. a support leg; 2. a work table; 21. a cylinder; 22. a first clamping block; 221. a slider; 23. a second clamping block; 24. an arc-shaped slot; 25. a first sliding chute; 26. a clamping device; 27. a rotating groove; 28. a clamping hole; 29. a three-jaw chuck; 3. a fixing box; 31. a first motor; 32. a threaded rod; 33. a lifting block; 34. a second motor; 35. a second chute; 36. rotating the column; 37. a clamping head; 38. a drill bit.

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.

Please refer to fig. 1-4, a novel special clamp for a numerical control cutting machine, comprising a box body 1, wherein four corners of the bottom of the box body 1 are fixedly connected with support legs 11, the top of the box body 1 is provided with a worktable 2, one side of the box body 1 is provided with a fixing box 3, one side of the worktable 2 is uniformly provided with two air cylinders 21, one ends of the two air cylinders 21 are fixedly connected with a first clamping block 22, the other side of the worktable 2 is uniformly provided with a second clamping block 23, the top of the worktable 2 is uniformly provided with a first sliding chute 25, the center of the bottom of the first clamping block 22 is fixedly connected with a sliding block 221, the two sliding blocks 221 are slidably connected with the first sliding chute 25, and two ends of the top of the worktable 2 are fixedly connected with clamping devices 26.

Wherein, two one side of clamping device 26 all is equipped with three-jaw chuck 29, two clamping device 26's top all is equipped with rotates groove 27, two it all corresponds with three-jaw chuck 29, two to rotate groove 27 centre gripping hole 28 has all been seted up to clamping device 26's opposite side, packs in the metal column along centre gripping hole 28, is rotating groove 27 through rotating for three-jaw chuck 29 carries out the centre gripping to the metal column, thereby reaches to prevent to take place the skew in the metal column position when adding man-hour.

Wherein, the inside bottom center fixedly connected with motor 31 of set box 3, the port department fixedly connected with threaded rod 32 of motor 31, sliding connection has elevator 33 on the threaded rod 32, two 34 of one end top fixedly connected with motor of elevator 33 drive the threaded rod 32 through a starter motor 31 and rotate for elevator 33 slides from top to bottom along threaded rod 32, thereby reaches the purpose that elevator 33 drives two 34 synchronous reciprocates of motor.

Wherein, the port department of the second motor 34 runs through the lifting block 33 fixedly connected with and rotates the post 36, the bottom fixedly connected with clamping head 37 of rotating the post 36, the centre gripping of the bottom of clamping head 37 has the drill bit 38, fixes the back with the clamping head 37 for the drill bit 38, drives through the second starter motor 34 and rotates the post 36 for the second motor 34 drives the drill bit 38 in step and rotates, thereby reaches the purpose that the drill bit 38 processed the metal.

Two 35 of spout have been seted up to one side inner wall department of fixed box 3, the inside of fixed box 3, and the one side that is located two 35 of spout is equipped with elevator 33, elevator 33 and two 35 sliding connection of spout prevent that elevator 33 from sliding along with threaded rod 32 when, the weight of elevator 33 one end is greater than the other end, cause the possibility that the deviation appears in man-hour.

The inner sides of the first clamping block 22 and the second clamping block 23 are provided with arc-shaped grooves 24, so that metal blocks in various shapes can be processed.

When the metal processing tool is used, the threaded rod 32 is driven to rotate by the first starting motor 31, the lifting block 33 slides up and down along the threaded rod 32, so that the purpose that the lifting block 33 drives the second motor 34 to synchronously move up and down is achieved, after the position of the lifting block 33 is adjusted, the drill bit 38 is fixed by the clamping head 37, the rotating column 36 is driven to rotate by the second starting motor 34, the drill bit 38 is synchronously driven by the second motor 34 to rotate, so that the purpose that the drill bit 38 processes metal is achieved, the metal column is plugged into the clamping hole 28, the rotating groove 27 is rotated, so that the three-jaw chuck 29 clamps the metal column, the purpose that resource waste caused by the deviation of the position of the metal column during processing is achieved, the metal block can be placed between the first clamping block 22 and the second clamping block 23, the first clamping block 22 is jacked by the starting cylinder 21, so that the first clamping block 22 slides along the first sliding groove 25, the metal block is clamped, so that the aim of preventing resource waste caused by the offset of the position of the metal block is fulfilled.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel special clamp for a numerical control cutting processing machine comprises a box body (1) and is characterized in that, four corners of the bottom of the box body (1) are fixedly connected with support legs (11), the top of the box body (1) is provided with a workbench (2), a fixing box (3) is arranged on one side of the box body (1), two air cylinders (21) are uniformly distributed on one side of the workbench (2), one ends of the two air cylinders (21) are fixedly connected with a first clamping block (22), a second clamping block (23) is uniformly distributed on the other side of the workbench (2), a first sliding groove (25) is uniformly distributed on the top of the workbench (2), the center of the bottom of the first clamping block (22) is fixedly connected with sliding blocks (221), the two sliding blocks (221) are both in sliding connection with the first sliding groove (25), and both ends of the top of the workbench (2) are fixedly connected with clamping devices (26).

2. The novel special clamp for the numerical control cutting and processing machine as claimed in claim 1, wherein: two one side of clamping device (26) all is equipped with three-jaw chuck (29), two the top of clamping device (26) all is equipped with rotates groove (27), two it all corresponds with three-jaw chuck (29) to rotate groove (27), two centre gripping hole (28) have all been seted up to the opposite side of clamping device (26).

3. The novel special clamp for the numerical control cutting and processing machine as claimed in claim 1, wherein: the inside bottom center fixedly connected with motor (31) of stationary box (3), the port department fixedly connected with threaded rod (32) of motor (31), sliding connection has elevator (33) on threaded rod (32), the one end top fixedly connected with motor two (34) of elevator (33).

4. The novel special clamp for the numerical control cutting and processing machine as claimed in claim 3, wherein: the port department of motor two (34) runs through lifter block (33) fixedly connected with and rotates post (36), the bottom fixedly connected with clamping head (37) of rotating post (36), the centre gripping of the bottom of clamping head (37) has drill bit (38).

5. The novel special clamp for the numerical control cutting and processing machine as claimed in claim 1, wherein: the inner wall of one side of the fixed box (3) is provided with a second sliding groove (35), the inside of the fixed box (3) and one side of the second sliding groove (35) are provided with a lifting block (33), and the lifting block (33) is in sliding connection with the second sliding groove (35).

6. The novel special clamp for the numerical control cutting and processing machine as claimed in claim 1, wherein: the inner sides of the first clamping block (22) and the second clamping block (23) are provided with arc-shaped grooves (24).