CN216066478U

CN216066478U - CNC is positioning equipment for digit control machine tool

Info

Publication number: CN216066478U
Application number: CN202122437559.9U
Authority: CN
Inventors: 陈海生
Original assignee: Chongqing Pengchi Mak Machinery Technology Co ltd
Current assignee: Chongqing Pengchi Mak Machinery Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-03-18
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses positioning equipment for a CNC (computer numerical control) machine tool, which relates to the technical field of positioning equipment of the numerical control machine tool and comprises a workbench, wherein a motor is installed inside the workbench, the output end of the motor is rotatably connected with a gear, the inner wall of the workbench is slidably connected with a first moving rod, one end of the first moving rod is rotatably connected with a second moving rod, and the inner wall of the second moving rod is rotatably connected with a fixed block. According to the numerically-controlled machine tool positioning device, the fixing blocks, the motors, the gears, the first moving rods and the second moving rods are arranged, when a workpiece needs to be fixed, the workpiece is placed between the two groups of fixing blocks, then the motors are started, the motors rotate to drive the gears to rotate through the couplers, the gears rotate to drive the two groups of first moving rods to move back to back through meshing, the two groups of first moving rods move back to push the two groups of second moving rods to rotate in opposite directions, and the problem that the numerically-controlled machine tool positioning device is troublesome to operate when the workpiece is clamped in a point position mode is effectively solved.

Description

CNC is positioning equipment for digit control machine tool

Technical Field

The utility model relates to the technical field of positioning equipment of a numerical control machine tool, in particular to positioning equipment for the numerical control machine tool.

Background

A computer numerical control machine tool is an automatic machine tool provided with a program control system. The control system can logically process a program specified by a control code or other symbolic instructions and decode the program, so that a machine tool acts and processes parts, namely CNC (computerized numerical control) machine tool and numerically controlled lathe, and a machine tool clamp is a device for clamping workpieces and guiding tools on the machine tool, has compact structure, is rapid, convenient and labor-saving to operate, and can ensure higher processing precision and production efficiency.

The existing numerical control machine tool positioning equipment is troublesome to operate when point location clamping is carried out on a workpiece, cannot be operated conveniently by workers, and cannot prevent waste cutting generated by numerical control machine tool machining from splashing, so that the problem that the workers are inconvenient to clean a workbench is solved.

Disclosure of Invention

The utility model aims to: in order to solve the problems that when point location clamping is carried out on a workpiece, operation of numerically-controlled machine tool positioning equipment is troublesome and workers are inconvenient to clean a worktable, the positioning equipment for the CNC numerically-controlled machine tool is provided.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a CNC is positioning equipment for digit control machine tool, includes the workstation, the internally mounted of workstation has the motor, the output of motor rotates and is connected with the gear, the inner wall sliding connection of workstation has first carriage release lever, the one end of first carriage release lever is rotated and is connected with the second carriage release lever, the inner wall of second carriage release lever rotates and is connected with the fixed block, the outer wall fixedly connected with spring of fixed block, the outer wall of workstation is located the outside fixedly connected with connecting block of second carriage release lever, the top fixedly connected with supporting shoe of workstation, the through-hole has been seted up to the inside of supporting shoe, the internally mounted of through-hole has the fan, the outer wall fixedly connected with stand pipe of supporting shoe, the top sliding connection of workstation has the collection box.

Preferably, the first movable rods are provided with two groups, and the outer walls of the two groups of first movable rods are fixedly connected with clamping teeth meshed with the gears.

Preferably, one end of the first movable rod is rotatably connected with the second movable rod through a ball shaft, and the outer wall of the fixed block is rotatably connected with the connecting block through a rotating shaft.

Preferably, one end of the fixing block penetrates through the supporting block and extends to the outside of the supporting block, and one end of the fixing block is rotatably connected with the second moving rod through a rotating shaft.

Preferably, the collection boxes are provided with two groups, and sliding grooves matched with the two groups of collection boxes are formed in the top end of the workbench.

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

1. according to the numerical control machine tool positioning device, the fixed blocks, the motors, the gears, the first moving rods and the second moving rods are arranged, when a workpiece needs to be fixed, the workpiece is placed between the two groups of fixed blocks, then the motors are started, the motors rotate to drive the gears to rotate through the couplers, the gears rotate to drive the two groups of first moving rods to move back and forth through meshing, the two groups of first moving rods move back and forth to push the two groups of second moving rods to rotate oppositely, the two groups of second moving rods rotate oppositely to push the two groups of fixed blocks to move oppositely, the workpiece is fixed through the opposite movement of the two groups of fixed blocks, and the problem that the numerical control machine tool positioning device is troublesome to operate when the workpiece is clamped in a point position is effectively solved;

2. according to the utility model, by arranging the supporting block, the fans, the air guide pipes and the collecting box, when a workpiece is processed, the waste scraps generated by processing the workpiece are blocked by the supporting block, so that the waste scraps are prevented from splashing, the waste scraps fall in the supporting block, then the two groups of fans are started simultaneously, the two groups of fans rotate to blow air into the supporting block, and the air blown by the fans is guided to the workbench through the guide pipe, so that the waste scraps on the workbench are blown into the collecting box and fall into water in the collecting box, the waste scraps in the collecting box are brought onto the workbench through the fluidity of air while the fans are prevented from blowing air, and the problem that the workbench is inconvenient to clean by workers is effectively solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a work table; 2. a motor; 3. a gear; 4. a first movable bar; 5. a second movable bar; 6. connecting blocks; 7. a fixed block; 8. a fan; 9. a support block; 10. a guide tube; 11. a collection box; 12. a spring; 13. and a through hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

The electric motor (90 YYJT) mentioned in the present invention is available in the market or in private order.

Please refer to fig. 1-3, a positioning device for a CNC machine tool, comprising a workbench 1, an internal mounting of the workbench 1 has a motor 2, an output end of the motor 2 is connected with a gear 3, an inner wall of the workbench 1 is connected with a first moving rod 4 in a sliding manner, one end of the first moving rod 4 is connected with a second moving rod 5 in a rotating manner, an inner wall of the second moving rod 5 is connected with a fixed block 7 in a rotating manner, an outer wall of the fixed block 7 is fixedly connected with a spring 12, an outer wall of the workbench 1 is located on an external fixedly connected with connecting block 6 of the second moving rod 5, a top end of the workbench 1 is fixedly connected with a supporting block 9, a through hole 13 is provided in the supporting block 9, an internal mounting of the through hole 13 has a fan 8, an outer wall of the supporting block 9 is fixedly connected with a guide pipe 10, and a top end of the workbench 1 is connected with a collecting box 11 in a sliding manner.

Please refer to fig. 1, the first moving rods 4 are provided with two sets, and the outer walls of the two sets of first moving rods 4 are fixedly connected with latches engaged with the gear 3, so that the gear 3 rotates to drive the two sets of first moving rods 4 to move back and forth through engagement.

Please refer to fig. 1, one end of the first moving rod 4 is rotatably connected to the second moving rod 5 through a ball axle, and the outer wall of the fixed block 7 is rotatably connected to the connecting block 6 through a rotating shaft, so that the first moving rod 4 can move to push the second moving rod 5 to rotate.

Please refer to fig. 1 again, one end of the fixing block 7 penetrates the supporting block 9 and extends to the outside of the supporting block 9, and one end of the fixing block 7 is rotatably connected to the second moving rod 5 through a rotating shaft, so that the second moving rod 5 moves to push the fixing block 7 to move.

Please refer to fig. 1 and fig. 3, the collection boxes 11 are provided with two sets, and the top end of the working platform 1 is provided with a chute matched with the two sets of collection boxes 11, so as to facilitate the installation and disassembly of the collection boxes 11.

The working principle is as follows: firstly, when a workpiece needs to be fixed, the workpiece is placed between two groups of fixed blocks 7, then a motor 2 is started, the motor 2 rotates to drive a gear 3 to rotate through a coupler, the gear 3 rotates to drive two groups of first moving rods 4 to move back and forth through meshing, the two groups of first moving rods 4 move back and forth to push two groups of second moving rods 5 to rotate oppositely, the two groups of second moving rods 5 rotate oppositely to push two groups of fixed blocks 7 to move oppositely, the workpiece is fixed through the opposite movement of the two groups of fixed blocks 7, when the workpiece is processed, waste scraps generated by processing the workpiece are blocked through a supporting block 9 to prevent the waste scraps from splashing and falling into the supporting block 9, then two groups of fans 8 are started simultaneously, the two groups of fans 8 rotate to blow air into the supporting block 9, the air blown by the fans 8 is guided to a workbench through a guide pipe 10, so that the waste scraps on the workbench 1 are blown into a collecting box 11, thereby falling into the water inside the collecting box 11 and bringing the waste in the collecting box 11 to the work table 1 by the fluidity of the air while avoiding the blowing of the fan 8.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a CNC is positioning equipment for digit control machine tool, includes workstation (1), its characterized in that: the fan-type workbench is characterized in that a motor (2) is installed inside the workbench (1), a gear (3) is rotatably connected to the output end of the motor (2), a first moving rod (4) is slidably connected to the inner wall of the workbench (1), a second moving rod (5) is rotatably connected to one end of the first moving rod (4), a fixed block (7) is rotatably connected to the inner wall of the second moving rod (5), a spring (12) is fixedly connected to the outer wall of the fixed block (7), a connecting block (6) is fixedly connected to the outer wall of the workbench (1) and located outside the second moving rod (5), a supporting block (9) is fixedly connected to the top end of the workbench (1), a through hole (13) is formed inside the supporting block (9), a fan (8) is installed inside the through hole (13), and a guide pipe (10) is fixedly connected to the outer wall of the supporting block (9), the top end of the workbench (1) is connected with a collection box (11) in a sliding manner.

2. The positioning apparatus of claim 1, wherein: the first moving rods (4) are provided with two groups, and the outer walls of the two groups of first moving rods (4) are fixedly connected with clamping teeth meshed with the gears (3).

3. The positioning apparatus of claim 1, wherein: one end of the first moving rod (4) is rotatably connected with the second moving rod (5) through a ball shaft, and the outer wall of the fixed block (7) is rotatably connected with the connecting block (6) through a rotating shaft.

4. The positioning apparatus of claim 1, wherein: one end of the fixing block (7) penetrates through the supporting block (9) and extends to the outside of the supporting block (9), and one end of the fixing block (7) is rotatably connected with the second moving rod (5) through a rotating shaft.

5. The positioning apparatus of claim 1, wherein: the collecting boxes (11) are arranged in two groups, and sliding grooves matched with the two groups of collecting boxes (11) are formed in the top end of the workbench (1).