CN217619207U

CN217619207U - Fixture precision tool for solving simultaneous machining of double-spindle machine tool

Info

Publication number: CN217619207U
Application number: CN202221514007.1U
Authority: CN
Inventors: 郭星亮; 郭相周; 方立朝; 栗飞翔; 张伟增
Original assignee: LINZHOU PENGHUA CASTING CO LTD
Current assignee: LINZHOU PENGHUA CASTING CO LTD
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-21
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a solve two main shaft lathe simultaneous processing anchor clamps precision frock, including the lathe body, there is the workstation at the top of lathe body through bolted connection, there is the location case at the top of workstation through bolted connection, receiving mechanism has been placed to the inner chamber of location case, the unloading hole has been seted up at the top of location case, there is first extension board in the left side of location roof portion front side through bolted connection. The utility model discloses possess and be convenient for collect and have the advantage of fine setting function the piece, solved current two main shaft lathe simultaneous processing anchor clamps frock in the use, do not have the fine setting function usually, lead to when fixing a position not unidimensional work piece, can not finely tune the processing to it to influence subsequent machining precision, and because single structure, the clearance is collected to the piece that produces in the course of working to the person of being not convenient for, the problem of two main shaft lathe simultaneous processing anchor clamps frock suitability has been reduced.

Description

Fixture precision tool for solving simultaneous machining of double-spindle machine tool

Technical Field

The utility model relates to a two main shaft machine tool technical field specifically are a solve two main shaft machine tool simultaneous processing anchor clamps precision frock.

Background

In the mass production, the adoption of the multi-axis machining process is undoubtedly an effective method which can greatly improve the productivity and reduce the production cost, the method is suitable for turning and milling, and if the turning and milling processes can be integrated on one machine tool, the workpiece can be machined by only one process, and the advantages are more obvious.

When carrying out lathe man-hour, need use the anchor clamps frock to fix a position the work piece, current two main shaft lathe simultaneous processing anchor clamps frock does not have the fine setting function usually in the use, leads to when fixing a position not unidimensional work piece, can not finely tune the processing to it to influence subsequent machining precision, and because single structure, the clearance is collected to the piece that produces in the course of working to the not convenient to use person, has reduced the suitability of two main shaft lathe simultaneous processing anchor clamps frock.

Disclosure of Invention

An object of the utility model is to provide a solve two main shaft lathe simultaneous processing anchor clamps precision frock, possess and be convenient for collect and have the advantage of fine setting function to the piece, solved current two main shaft lathe simultaneous processing anchor clamps frock in the use, do not have the fine setting function usually, lead to when fixing a position not unidimensional work piece, can not finely tune the processing to it, thereby influence subsequent machining precision, and because single structure, the not convenient to use person collects the clearance to the piece that produces in the course of working, the problem of two main shaft lathe simultaneous processing anchor clamps frock suitability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solve two main shaft lathe simultaneous processing anchor clamps precision frock, includes the lathe body, there is the workstation at the top of lathe body through bolted connection, there is the location case at the top of workstation through bolted connection, receiving mechanism has been placed to the inner chamber of location case, the unloading hole has been seted up at the top of location case, there is first extension board in the left side of location case top front side through bolted connection, the right side riveting of first extension board has the diaphragm, the right side of diaphragm runs through and is provided with first lead screw, the right-hand member riveting of first lead screw has first locating plate, there is the second extension board in the left side of location case top rear side through bolted connection, the top riveting of second extension board has the riser, the right side of riser runs through and is provided with the second lead screw, the right-hand member riveting of second lead screw has the second locating plate, the both sides at location case top all have stop gear through bolted connection, there is the controller in the left side of lathe body front side through bolted connection.

Preferably, the receiving mechanism comprises a receiving box, the receiving box is located in an inner cavity of the positioning box, a sealing plate is riveted to the front side of the receiving box, and a handle is riveted to the front side of the sealing plate.

Preferably, stop gear includes the cylinder, the bottom of cylinder is through bolt and locating box fixed connection, there is the fixed plate at the top of cylinder through bolted connection, there is the clamp plate at the top of fixed plate through pivot swing joint, the top of cylinder is through pivot and clamp plate swing joint, the output and the one-way electricity of cylinder of controller are connected.

Preferably, the left end of the first lead screw penetrates through the left side of the transverse plate, the first lead screw is in threaded connection with the transverse plate, and a first nut is sleeved on the left side thread on the surface of the first lead screw.

Preferably, the left end of the second lead screw penetrates through the left side of the vertical plate, and second nuts are sleeved on the two sides of the surface of the second lead screw in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a lathe body, a workbench, the location case, receiving mechanism, the unloading hole, first extension board, the diaphragm, first lead screw, first locating plate, the second extension board, the riser, the second lead screw, the second locating plate, the cooperation of stop gear and controller, possess and be convenient for collect and have the advantage of fine setting function to the piece, current two main shaft lathe simultaneous processing anchor clamps frock has been solved in the use, do not generally have the fine setting function, lead to when fixing a position not unidimensional work piece, can not finely tune the processing to it, thereby influence subsequent machining precision, and because single structure, be not convenient for the user collects the clearance to the piece that produces in the course of working, the problem of two main shaft lathe simultaneous processing anchor clamps frock suitability has been reduced.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a perspective view of a first support plate structure of the present invention;

FIG. 4 is a perspective view of the limiting mechanism of the present invention;

fig. 5 is a perspective view of the receiving mechanism of the present invention.

In the figure: the automatic feeding device comprises a machine tool body 1, a workbench 2, a positioning box 3, a material receiving mechanism 4, a material discharging hole 5, a first support plate 6, a transverse plate 7, a first screw rod 8, a first positioning plate 9, a second support plate 10, a vertical plate 11, a second screw rod 12, a second positioning plate 13, a limiting mechanism 14, a controller 15, a material receiving box 16, a sealing plate 17, a handle 18, an air cylinder 19, a fixing plate 20, a pressing plate 21, a first nut 22 and a second nut 23.

Detailed Description

Please refer to fig. 1-5, a tooling for solving the precision of a double-spindle machine tool simultaneous machining fixture, which comprises a machine tool body 1, wherein the top of the machine tool body 1 is connected with a workbench 2 through a bolt, the top of the workbench 2 is connected with a positioning box 3 through a bolt, a material receiving mechanism 4 is placed in an inner cavity of the positioning box 3, the positioning box 3 and the material receiving hole 5 are arranged, the scrap is conveniently discharged and collected, the material receiving hole 5 is formed in the top of the positioning box 3, the left side of the front side of the top of the positioning box 3 is connected with a first support plate 6 through a bolt, a transverse plate 7 is riveted on the right side of the first support plate 6, the transverse plate 7 is provided with a first lead screw 8 in a penetrating manner, the transverse plate 6 is provided with the first lead screw 7 and the first lead screw 8, the position of the first support plate 9 can be adjusted, the right end of the first support plate 9 is riveted on the first lead screw 8, the left side of the rear side of the top of the positioning box 3 is connected with a second support plate 10 through a bolt, the top of the second support plate 11 is riveted on the right end of the vertical plate 11, the vertical plate 11 is connected with a second support plate 12, the second support plate 13, the positioning box, the second support plate 13 is connected with a position adjusting mechanism, the second support plate 13, the positioning plate 13, and the positioning mechanism, the second support plate 13, and the positioning mechanism, and the second support plate 13 are connected with a position adjusting mechanism, and the second support plate 13, and the positioning mechanism.

The receiving mechanism 4 comprises a receiving box 16, the receiving box 16 is located in the inner cavity of the positioning box 3, a sealing plate 17 is riveted to the front side of the receiving box 16, a handle 18 is riveted to the front side of the sealing plate 17, and the receiving box 16, the sealing plate 17 and the handle 18 are arranged, so that the chips are conveniently received, taken and collected.

The limiting mechanism 14 comprises a cylinder 19, the cylinder 19 is a pneumatic actuator for converting pressure energy of compressed gas into mechanical energy in pneumatic transmission, the cylinder 19 has two types of reciprocating linear motion and reciprocating swing, the bottom of the cylinder 19 is fixedly connected with the positioning box 3 through a bolt, the top of the cylinder 19 is connected with a fixing plate 20 through a bolt, the top of the fixing plate 20 is movably connected with a pressing plate 21 through a rotating shaft, the cylinder 19 is arranged, the fixing plate 20 and the pressing plate 21 can compress and fix a workpiece to be processed, the top of the cylinder 19 is movably connected with the pressing plate 21 through a rotating shaft, and the output end of the controller 15 is electrically connected with the cylinder 19 in a one-way mode.

The left end of the first lead screw 8 penetrates through the left side of the transverse plate 7, the first lead screw 8 is in threaded connection with the transverse plate 7, a first nut 22 is sleeved on the left side thread of the surface of the first lead screw 8, and the first lead screw 8 can be limited and fixed by arranging the first nut 22.

The left end of second lead screw 12 runs through to the left side of riser 11, and the equal thread bush in both sides on second lead screw 12 surface is equipped with second nut 23, through setting up second nut 23, can carry out spacing fixed to second lead screw 12.

When the automatic scrap collecting and fixing device is used, a workpiece to be machined is placed at the top of the positioning box 3, when the workpieces with different sizes need to be finely adjusted, the first lead screw 8 is rotated, the first lead screw 8 starts to move through being in threaded connection with the transverse plate 7, the first lead screw 8 drives the first positioning plate 9 to move, one side of the first positioning plate 9 is in contact with the workpiece, the workpiece is positioned, then the first lead screw 8 is limited and fixed through the first nut 22, the second lead screw 12 is moved, the second lead screw 12 drives the second positioning plate 13 to move, one side of the second positioning plate 13 is in contact with the workpiece, the rear side of the workpiece is positioned, then the second nut 23 is rotated, the second lead screw 12 is limited and fixed, the workpiece needs to be pressed and fastened regularly, the controller 15 controls the cylinder 19 to extend, the cylinder 19 upwards jacks the pressing plate 21, the side, the pressing plate 21 close to the workpiece downwards, the pressing plate 21 compresses and fixes the workpiece, the fixing work is completed, then the machining operation is started, scraps are produced in the machining process, and are collected in the inner cavity of the scrap receiving box 16 through the blanking hole 5.

In conclusion: this solve two main shaft lathe simultaneous processing anchor clamps precision frock, through lathe body 1, workstation 2, location case 3, receiving mechanism 4, unloading hole 5, first support plate 6, diaphragm 7, first lead screw 8, first locating plate 9, second support plate 10, riser 11, second lead screw 12, second locating plate 13, stop gear 14 and controller 15's cooperation, current two main shaft lathe simultaneous processing anchor clamps frock has been solved in the use, do not have the fine setting function usually, lead to when fixing a position not unidimensional work piece, can not finely tune the processing to it, thereby influence subsequent machining precision, and because the structure is single, the inconvenient use person collects the clearance to the piece that produces in the course of working, the problem of two main shaft lathe simultaneous processing anchor clamps frock suitability has been reduced.

Claims

1. The utility model provides a solve two main shaft lathe simultaneous processing anchor clamps precision frock, includes lathe body (1), its characterized in that: the top of lathe body (1) has workstation (2) through bolted connection, there is location case (3) at the top of workstation (2) through bolted connection, receiving mechanism (4) have been placed to the inner chamber of location case (3), unloading hole (5) have been seted up at the top of location case (3), there is first locating plate (6) left side of location case (3) top front side through bolted connection, the right side riveting of first locating plate (6) has diaphragm (7), the right side of diaphragm (7) is run through and is provided with first lead screw (8), the right-hand member riveting of first lead screw (8) has first locating plate (9), there is second extension board (10) left side of location case (3) top rear side through bolted connection, the top riveting of second extension board (10) has riser (11), the right side of riser (11) runs through and is provided with second lead screw (12), the right-hand member riveting of second lead screw (12) has second locating plate (13), the both sides at location case (3) top all are connected with stop gear (14) through the bolt, the left side of lathe body (1) front side is connected with control bolt (15).

2. The tool for solving the problem of the precision of the simultaneous machining clamp of the double-spindle machine tool according to claim 1 is characterized in that: the material receiving mechanism (4) comprises a material receiving box (16), the material receiving box (16) is located in an inner cavity of the positioning box (3), a sealing plate (17) is riveted to the front side of the material receiving box (16), and a handle (18) is riveted to the front side of the sealing plate (17).

3. The tool for solving the problem of the precision of the simultaneous machining clamp of the double-spindle machine tool according to claim 1 is characterized in that: stop gear (14) include cylinder (19), the bottom of cylinder (19) is through bolt and locating box (3) fixed connection, there is fixed plate (20) at the top of cylinder (19) through bolted connection, there is clamp plate (21) at the top of fixed plate (20) through pivot swing joint, the top of cylinder (19) is through pivot and clamp plate (21) swing joint, the output and the one-way electricity of cylinder (19) of controller (15) are connected.

4. The tool for solving the problem of the precision of the simultaneous machining clamp of the double-spindle machine tool according to claim 1 is characterized in that: the left end of first lead screw (8) runs through to the left side of diaphragm (7), first lead screw (8) and diaphragm (7) threaded connection, the left side thread bush on first lead screw (8) surface is equipped with first nut (22).

5. The tooling for solving the problem of the precision of the simultaneous processing clamp of the double-spindle machine tool according to claim 1 is characterized in that: the left end of second lead screw (12) runs through to the left side of riser (11), the equal thread bush in both sides on second lead screw (12) surface is equipped with second nut (23).