CN218284615U

CN218284615U - A just, fixed workstation is held to clamp for digit control machine tool

Info

Publication number: CN218284615U
Application number: CN202222571979.0U
Authority: CN
Inventors: 杨波
Original assignee: Zhuhai Qixin Electromechanical Equipment Co ltd
Current assignee: Zhuhai Qixin Electromechanical Equipment Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-01-13
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a just, hold fixed workstation for digit control machine tool, including transfer board and spout, the auxiliary assembly who is used for adjusting construction angle is installed at transfer board top, just the auxiliary assembly top is provided with the mounting panel, the mounting panel top is installed and is used for spacing centre gripping subassembly, just the inside anti-skidding subassembly that is used for promoting the centre gripping stability that is provided with of centre gripping subassembly, the spout is seted up in the upper surface of transfer board, just spout internally mounted has hydraulic telescoping rod. This a just, fixed workstation is held to clamp for digit control machine tool adopts the setting of mutually supporting between a plurality of subassemblies, not only can realize fixed to the centre gripping of work piece, cooperates anti-skidding assembly's setting simultaneously for can carry out the centre gripping according to the external shape of processing work piece, promote the fastness to irregular work piece centre gripping, and utilize auxiliary assembly can also drive the angle of placing of adjusting the work piece, make things convenient for the processing of equipment to use.

Description

A just, fixed workstation is held to clamp for digit control machine tool

Technical Field

The utility model relates to a digit control machine tool technical field specifically is a just, hold fixed workstation for digit control machine tool.

Background

The precision, the intensity and the stability of the machine tool workbench have direct influence on the quality, the precision and the machining efficiency of machined parts in machining, at present, the machine tool workbench generally adopts a rolling guide rail workbench, the workbench generally comprises one set of double-row cylindrical roller bearing and two sets of thrust bearings, the end jump precision and the radial jump precision of the workbench are respectively guaranteed by two sets of radial bearings and two sets of axial bearings, and three sets of bearings are required, so that reciprocating adjustment is conveniently realized, the workpiece can be driven to reach a designated position, and further the machining is convenient.

Patent document for CN202021579203.8 discloses a digit control machine tool workstation convenient to fixed processing work piece, fixed frame including the rectangle form, fixed frame internally mounted has horizontal arrangement's loading board, the top of fixed frame is provided with the plummer, the plummer is followed fixed frame length direction extends, fixed frame width direction's both sides upper surface is provided with the riser of a plurality of mutual symmetries, two mutual symmetries the facies of riser is provided with each other and is the fixed subassembly of mirror image, fixed subassembly is located the upper surface of plummer, this utility model discloses a set up fixed subassembly and carry out the centre gripping to the work piece and fix, utilize the elasticity of fixed subassembly self to make fixed subassembly more stable to the centre gripping of work piece moreover, avoid the work piece to take place the displacement in the course of working, while operation is simple, facilitate promotion.

The numerically-controlled machine tool worktable similar to the above application has the following defects at present:

the workpiece is clamped and fixed through the fixing assembly, the workpiece is clamped and fixed more stably by the fixing assembly through the elasticity of the fixing assembly, the clamping of the workpiece by the fixing assembly is stable only enough to clamp the rectangular workpiece, and the angle cannot be adjusted.

In view of the above, the present invention provides a worktable for a numerically controlled machine tool, which is easy to clamp and fix, and aims to achieve a more practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a just, clamp fixed workstation for digit control machine tool to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a just, press from both sides fixed workstation for digit control machine tool, includes transfer board and spout, the auxiliary assembly who is used for adjusting the construction angle is installed at transfer board top, just the auxiliary assembly top is provided with the mounting panel, the mounting panel top is installed and is used for spacing centre gripping subassembly, just the inside anti-skidding subassembly that is used for promoting the centre gripping stability that is provided with of centre gripping subassembly, the spout is seted up in the upper surface of transfer board, just spout internally mounted has hydraulic telescoping rod, the auxiliary assembly is including mount, step motor, rotating turret and connecting piece, just mount surface mounting has step motor, the step motor output is connected with the rotating turret, just rotating turret surface top is connected with the connecting piece.

Further, the centre gripping subassembly is including sheltering from frame, slide bar, holding frame and grip block, just shelter from the frame both sides and all be provided with the slide bar, the slide bar surface is provided with the holding frame, just the holding frame middle part is provided with the grip block.

Further, the centre gripping subassembly still includes electric telescopic handle and buffer, just electric telescopic handle connect in shelter from a middle part, the electric telescopic handle output passes through the buffer with the holding frame is connected.

Furthermore, anti-skidding subassembly is including inserting board, reset spring and clamping head, just it is provided with to insert the intralamellar part reset spring, reset spring keeps away from the one end of inserting the board is connected with the clamping head.

Furthermore, the clamping heads are distributed in a matrix shape relative to the surface of the insertion plate, and the clamping heads are of cylindrical structures.

Further, the anti-skidding subassembly includes anti-skidding rubber head and locating part, just the anti-skidding rubber head connect in the holding head surface, anti-skidding rubber head both sides are provided with the locating part.

Furthermore, the placing frame is connected with the transfer plate in a sliding mode through the sliding grooves, and the cross section of the placing frame is rectangular.

The utility model provides a just, clamp fixed workstation for digit control machine tool possesses following beneficial effect:

the clamping of the workpiece can be fixed by adopting the mutually matched arrangement among the components, and meanwhile, the anti-skidding components are matched, so that the clamping can be carried out according to the external shape of the machined workpiece, the firmness of clamping the irregular workpiece is improved, the auxiliary components can also be used for driving the workpiece to be adjusted, and the equipment is convenient to machine and use.

1. The utility model discloses, seted up the spout and utilized hydraulic telescoping rod to drive the inside removal of settling at the transfer board at the upper surface of transfer board to combine the spout can promote gliding smoothness nature.

2. The utility model discloses, through the setting of mutually supporting between auxiliary assembly and the mounting panel for utilize the step motor of rack surface to drive rotating turret and the synchronous rotation of connecting piece, and the surface of connecting piece is connected with the mounting panel, thereby utilize step motor to drive connecting piece pivoted and can also drive the synchronous rotation of mounting panel simultaneously, thereby realize the regulation of angle, make things convenient for the operator to use.

3. The utility model discloses, set up through mutually supporting between centre gripping subassembly and the mounting panel, the drive that utilizes electric telescopic handle can promote the surface slip of centre gripping frame at the slide bar, and utilize the grip block of centre gripping frame surface to carry out the centre gripping to the work piece, the surface block of this grip block is connected with and inserts the board, because the surface matrix form distribution that inserts the board has the holding head, the holding head passes through reset spring and inserts board elastic connection simultaneously, at the anti-skidding rubber head and the work piece contact of in-process holding head surface to the work piece centre gripping, and extrude reset spring, thereby can carry out the centre gripping to the work piece according to the external shape of work piece, promote the fastness of centre gripping.

Drawings

Fig. 1 is a schematic overall overhead structure view of a worktable for a numerically controlled machine tool, which is convenient to clamp and fix according to the present invention;

fig. 2 is a schematic overall side view of a worktable for a numerically controlled machine tool, which is convenient to clamp and fix according to the present invention;

fig. 3 is an enlarged schematic structural view of a portion a of fig. 1 of a worktable for a numerically-controlled machine tool, which is convenient to clamp and fix according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a clamping head of a workbench for a numerical control machine tool, which is convenient to clamp and fix.

In the figure: 1. transferring a plate; 2. an auxiliary component; 201. a placement frame; 202. a stepping motor; 203. a rotating frame; 204. a connecting member; 3. mounting a plate; 4. a clamping assembly; 401. a shielding frame; 402. a slide bar; 403. a clamping frame; 404. a clamping block; 405. an electric telescopic rod; 406. a buffer member; 5. an anti-skid component; 501. an insert plate; 502. a return spring; 503. a clamping head; 504. an anti-slip rubber head; 505. a stopper; 6. a chute; 7. a hydraulic telescopic rod.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

As shown in fig. 1-4, a workbench for a numerical control machine tool and convenient to clamp and fix comprises a transfer plate 1 and a chute 6, wherein an auxiliary assembly 2 for adjusting a construction angle is mounted at the top of the transfer plate 1, a mounting plate 3 is arranged at the top of the auxiliary assembly 2, a clamping assembly 4 for limiting is mounted at the top of the mounting plate 3, an anti-slip assembly 5 for improving clamping stability is arranged inside the clamping assembly 4, the chute 6 is arranged on the upper surface of the transfer plate 1, a hydraulic telescopic rod 7 is mounted inside the chute 6, the auxiliary assembly 2 comprises a placement frame 201, a stepping motor 202, a rotating frame 203 and a connecting piece 204, the surface of the placement frame 201 is provided with the stepping motor 202, the output end of the stepping motor 202 is connected with the rotating frame 203, and the top of the outer surface of the rotating frame 203 is connected with the connecting piece 204;

as shown in fig. 1, the sliding groove 6 is opened on the upper surface of the transfer board 1, the hydraulic telescopic rod 7 is installed inside the sliding groove 6, the placement frame 201 is connected with the transfer board 1 in a sliding manner through the sliding groove 6, and the section of the placement frame 201 is rectangular;

the operation is as follows, a sliding groove 6 is arranged on the upper surface of the transfer board 1, the hydraulic telescopic rod 7 can drive the placing frame 201 to move in the transfer board 1, and the sliding fluency can be improved by combining the sliding groove 6.

As shown in fig. 1-2, the auxiliary assembly 2 includes a placement frame 201, a stepping motor 202, a rotating frame 203 and a connecting piece 204, wherein the stepping motor 202 is installed on the surface of the placement frame 201, the rotating frame 203 is connected to the output end of the stepping motor 202, and the connecting piece 204 is connected to the top of the outer surface of the rotating frame 203;

the operation is as follows, through the mutually supporting setting between auxiliary assembly 2 and the mounting panel 3 for utilize the step motor 202 of rack 201 surface to drive rotating turret 203 and the synchronous rotation of connecting piece 204, and the surface of connecting piece 204 is connected with mounting panel 3, thereby utilize step motor 202 to drive the synchronous rotation of mounting panel 3 in the time of connecting piece 204 pivoted, thereby realize the regulation of angle, make things convenient for the operator to use.

As shown in fig. 1, 3 and 4, the clamping assembly 4 includes a shielding frame 401, a sliding rod 402, a clamping frame 403 and a clamping block 404, the sliding rod 402 is disposed on both sides of the shielding frame 401, the clamping frame 403 is disposed on the outer surface of the sliding rod 402, the clamping block 404 is disposed in the middle of the clamping frame 403, the clamping assembly 4 further includes an electric telescopic rod 405 and a buffer 406, the electric telescopic rod 405 is connected to the middle of the shielding frame 401, the output end of the electric telescopic rod 405 is connected to the clamping frame 403 through the buffer 406, the anti-skid assembly 5 includes an insertion plate 501, a return spring 502 and a clamping head 503, a return spring 502 is disposed inside the insertion plate 501, one end of the return spring 502, which is far away from the insertion plate 501, is connected to the clamping head 503, the clamping head 503 is distributed in a matrix form on the surface of the insertion plate 501, the clamping head 503 is in a cylindrical structure, the anti-skid assembly 5 includes an anti-skid rubber head 504 and a limiting piece 505, the anti-skid rubber head 504 is connected to the outer surface of the clamping head 503, and the limiting pieces 505 are disposed on both sides of the anti-skid rubber head 504;

the specific operation is as follows, through the mutually supporting setting between centre gripping subassembly 4 and the mounting panel 3, the drive that utilizes electric telescopic handle 405 can promote clamping frame 403 and slide at the surface of slide bar 402, and utilize clamping block 404 of clamping frame 403 surface to carry out the centre gripping to the work piece, the surface block of this clamping block 404 is connected with and inserts board 501, owing to insert the surface matrix form distribution of board 501 and have clamping head 503, clamping head 503 passes through reset spring 502 simultaneously and inserts board 501 elastic connection, at the in-process anti-skidding rubber head 504 and the work piece contact of clamping head 503 surface to the work piece centre gripping, and extrude reset spring 502, thereby can carry out the centre gripping to the work piece according to the external shape of work piece, promote the fastness of centre gripping.

In summary, as shown in fig. 1 to 4, in the workbench for a numerical control machine tool, when in use, a workpiece is first placed on the upper surface of a mounting plate 3, an electric telescopic rod 405 is opened, so that a clamping frame 403 can be pushed to slide on the outer surface of a sliding rod 402 by driving of the electric telescopic rod 405, the workpiece is clamped by a clamping block 404 on the outer surface of the clamping frame 403, an insertion plate 501 is connected to the outer surface of the clamping block 404 in a clamping manner, clamping heads 503 are distributed on the outer surface of the insertion plate 501 in a matrix manner, and the clamping heads 503 are elastically connected to the insertion plate 501 through a return spring 502, during clamping of the workpiece, an anti-slip rubber head 504 on the outer surface of the clamping heads contacts the workpiece and presses the return spring 502, so that the workpiece can be clamped according to the outer shape of the workpiece, then a stepping motor 202 on the outer surface of the mounting frame 201 drives a rotating frame 203 and a connecting member 204 to synchronously rotate, and the outer surface of the connecting member 204 is connected to the mounting plate 3, so that the stepping motor 202 drives the connecting member 204 to synchronously rotate, thereby adjusting the mounting plate 3, finally, the hydraulic mounting plate 7 is opened, and the telescopic rod can be smoothly combined with a sliding chute 201.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a just, clamp fixed workstation for digit control machine tool, includes and changes support plate (1) and spout (6), its characterized in that: auxiliary assembly (2) that are used for adjusting construction angle are installed at transfer board (1) top, just auxiliary assembly (2) top is provided with mounting panel (3), mounting panel (3) top is installed and is used for spacing centre gripping subassembly (4), just centre gripping subassembly (4) inside is provided with antiskid assembly (5) that are used for promoting centre gripping stability, spout (6) are seted up in the upper surface of transfer board (1), just spout (6) internally mounted has hydraulic telescoping rod (7), auxiliary assembly (2) are including mount (201), step motor (202), rotating turret (203) and connecting piece (204), just mount (201) surface mounting have step motor (202), step motor (202) output is connected with rotating turret (203), just rotating turret (203) surface top is connected with connecting piece (204).

2. The conveniently-clamped and fixed workbench for the numerical control machine tool according to the claim 1, characterized in that said clamping assembly (4) comprises a shielding frame (401), a sliding rod (402), a clamping frame (403) and a clamping block (404), wherein said sliding rod (402) is arranged on both sides of said shielding frame (401), said clamping frame (403) is arranged on the outer surface of said sliding rod (402), and said clamping block (404) is arranged in the middle of said clamping frame (403).

3. The workbench for the numerical control machine tool, which is convenient for clamping and fixing, according to claim 2, wherein the clamping assembly (4) further comprises an electric telescopic rod (405) and a buffer member (406), the electric telescopic rod (405) is connected to the middle part of the shielding frame (401), and the output end of the electric telescopic rod (405) is connected with the clamping frame (403) through the buffer member (406).

4. The workbench for the numerical control machine tool, which is convenient for clamping and fixing, according to claim 1, wherein the anti-slip assembly (5) comprises an insertion plate (501), a return spring (502) and a clamping head (503), the return spring (502) is arranged inside the insertion plate (501), and one end of the return spring (502) far away from the insertion plate (501) is connected with the clamping head (503).

5. The table for numerically controlled machine tool capable of being clamped and fixed according to claim 4, wherein the clamping heads (503) are distributed in matrix with respect to the surface of the insertion plate (501), and the clamping heads (503) are cylindrical in structure.

6. The conveniently-clamped and fixed workbench for the numerical control machine tool according to claim 4, characterized in that the anti-slip assembly (5) comprises an anti-slip rubber head (504) and a limiting member (505), the anti-slip rubber head (504) is connected to the outer surface of the clamping head (503), and the limiting member (505) is arranged on two sides of the anti-slip rubber head (504).

7. The worktable for numerically-controlled machine tools, which is convenient to clamp and fix, according to claim 1, characterized in that the placement frame (201) is connected with the rotating-carrying plate (1) in a sliding way through the sliding chute (6), and the section of the placement frame (201) is rectangular.