CN219053575U

CN219053575U - Turntable device for machining

Info

Publication number: CN219053575U
Application number: CN202320209673.2U
Authority: CN
Inventors: 袁伟波; 刘涛
Original assignee: Zongxin Industrial Equipment Weifang Co ltd
Current assignee: Zongxin Industrial Equipment Weifang Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-05-23
Anticipated expiration: 2033-02-14

Abstract

The utility model discloses a turntable device for machining, which comprises a base, a rotating mechanism, a workbench, a turnover mechanism, a turnover plate and a clamping mechanism, wherein the rotating mechanism is arranged on the base, the turnover mechanism is arranged on the workbench, the left and right sides of a workpiece are clamped by clamping plates on the left and right sides through rotating a transverse third rotating shaft, the front and rear sides of the workpiece are clamped by the clamping plates on the front and rear sides through rotating a longitudinal third rotating shaft, the workpiece can be stably fixed on the turnover plate, deflection during workpiece machining is avoided, machining precision is improved, the workbench is enabled to rotate by starting a first servo motor, the workpiece can be rotated to a proper angle, workers are prevented from moving around the workpiece to perform machining, labor intensity of the workers is reduced, production efficiency is improved, the turnover plate is enabled to rotate to different angles by starting a second servo motor, and turntable applicability is improved.

Description

Turntable device for machining

Technical Field

The utility model relates to the technical field of turntables, in particular to a turntable device for machining.

Background

A machine tool is a machining machine commonly used in machining, and is a machine for manufacturing a machine tool, also called a machine tool or a machine tool, and is conventionally called a machine tool for short, and a table of the machine tool can be rotated to any position and fixed at that position, also called a "rotary table".

At present, the existing workbench can not rotate, workers are required to move around the workpiece to process, only two sides of the workpiece can be clamped, the workpiece is easy to deviate, the processing precision is reduced, the applicability is low, and the novel design is performed on the basis of the original turntable aiming at the problems.

Disclosure of Invention

The utility model aims to provide a turntable device for machining, which can clamp the periphery of a workpiece, so that the workpiece is stably fixed on a turnover plate, the machining precision is improved, a workbench can be rotated, the workpiece is prevented from being manually moved around for machining, the labor intensity of workers is reduced, and the turntable device is provided with a turnover mechanism, so that the applicability of the turntable is improved.

The utility model is realized by the following technical scheme:

the utility model provides a revolving stage device for machining, includes base, rotary mechanism, workstation, tilting mechanism, turnover plate and fixture, be provided with rotary mechanism on the base, be provided with tilting mechanism on the workstation, be provided with fixture on the turnover plate, fixture includes recess, third pivot, guide bar and splint, the recess has been seted up at the top of turnover plate, the inside of recess is provided with third pivot and guide bar, the outer wall of third pivot and guide bar all is provided with splint, the tip of third pivot runs through the inboard of turnover plate.

Further provided is that: the rotary mechanism comprises a first rotating shaft, a first servo motor, a workbench, a supporting block and an annular groove, wherein the first rotating shaft is arranged at the top of the base, the first servo motor is arranged at the bottom of the base in a penetrating mode, the first servo motor is fixedly arranged at the bottom of the base through a fixing frame, the workbench is fixedly arranged at the top end of the first rotating shaft, the supporting block is fixedly arranged at the bottom of the workbench, the annular groove is formed in the top of the base, and the bottom of the supporting block is located inside the annular groove.

Further provided is that: the turnover mechanism comprises a fixed block, a second rotating shaft, a second servo motor and a turnover plate, wherein the fixed block is fixedly arranged at the top of the workbench, the second rotating shaft is arranged between the fixed blocks, one end of the second rotating shaft penetrates through the side of the fixed block to be provided with the second servo motor, the second servo motor is fixedly arranged on the side of the fixed block through a fixing frame, and the turnover plate is arranged between the two fixed blocks on the outer wall of the second rotating shaft.

Further provided is that: the clamping mechanisms are arranged in two groups, the two groups of clamping mechanisms are vertically designed, opposite threads are arranged at two ends of the third rotating shaft, the third rotating shaft is in threaded connection with the clamping plate, and the guide rod is in sliding connection with the clamping plate.

Further provided is that: the supporting block is in sliding connection with the annular groove.

In summary, the beneficial technical effects of the utility model are as follows:

through rotatory horizontal third pivot for the splint of left and right sides press from both sides tight with the work piece left and right sides, through rotatory fore-and-aft third pivot, the splint of make the front and back both sides press from both sides tight with the work piece, make the work piece can be stable fix on the upset board, skew when avoiding the work piece processing, the precision of processing has been improved, through starting first servo motor, make the workstation rotate, make the work piece rotatable to suitable angle, avoid the workman to remove around the work piece around processing, workman's intensity of labour has been reduced, production efficiency has been improved, through starting second servo motor, make the upset board rotate to different angles, the revolving stage suitability has been improved.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

FIG. 3 is a schematic top view of the cross-sectional structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

Reference numerals: 1. a base; 2. a rotation mechanism; 21. a first rotating shaft; 22. a first servo motor; 23. a work table; 24. a support block; 25. an annular groove; 3. a turnover mechanism; 31. a fixed block; 32. a second rotating shaft; 33. a second servo motor; 34. a turnover plate; 4. a clamping mechanism; 41. a groove; 42. a third rotating shaft; 43. a guide rod; 44. and (3) clamping plates.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Referring to fig. 1-4, a turntable device for machining disclosed by the utility model comprises a base 1, a rotating mechanism 2, a workbench 23, a turnover mechanism 3, a turnover plate 34 and a clamping mechanism 4, wherein the rotating mechanism 2 is arranged on the base 1, the turnover mechanism 3 is arranged on the workbench 23, the clamping mechanism 4 is arranged on the turnover plate 34, the clamping mechanism 4 comprises a groove 41, a third rotating shaft 42, a guide rod 43 and a clamping plate 44, the top of the turnover plate 34 is provided with the groove 41, the third rotating shaft 42 and the guide rod 43 are arranged in the groove 41, the clamping plates 44 are arranged on the outer walls of the third rotating shaft 42 and the guide rod 43, and the end part of the third rotating shaft 42 penetrates through the inner side of the turnover plate 34.

The rotary mechanism 2 comprises a first rotating shaft 21, a first servo motor 22, a workbench 23, a supporting block 24 and an annular groove 25, wherein the first rotating shaft 21 is arranged at the top of the base 1, the bottom of the first rotating shaft 21 penetrates through the bottom of the base 1 and is provided with the first servo motor 22, the first servo motor 22 is fixedly arranged at the bottom of the base 1 through a fixing frame, the top of the first rotating shaft 21 is fixedly provided with the workbench 23, the supporting block 24 is fixedly arranged at the bottom of the workbench 23, the annular groove 25 is formed in the top of the base 1, and the bottom of the supporting block 24 is located in the annular groove 25 so that a workpiece can rotate to a proper position.

The turnover mechanism 3 comprises a fixed block 31, a second rotating shaft 32, a second servo motor 33 and a turnover plate 34, the fixed block 31 is fixedly arranged at the top of the workbench 23, the second rotating shaft 32 is arranged between the two fixed blocks 31, one end of the second rotating shaft 32 penetrates through the side of the fixed block 31 to be provided with the second servo motor 33, the second servo motor 33 is fixedly arranged on the side of the fixed block 31 through a fixing frame, the turnover plate 34 is arranged between the two fixed blocks 31 on the outer wall of the second rotating shaft 32, so that workpieces can be adjusted to different angles, and the applicability of the turntable is improved.

The clamping mechanisms 4 are provided with two groups, the two groups of clamping mechanisms 4 are vertically designed, two ends of the third rotating shaft 42 are provided with opposite threads, the third rotating shaft 42 is in threaded connection with the clamping plates 44, and the guide rods 43 and the clamping plates 44 are in sliding connection, so that the two clamping plates 44 can move close to or away from each other.

The support block 24 and the annular groove 25 are slidably connected so as to support the table 23.

The working principle and the beneficial effects of the utility model are as follows: firstly, place the work piece that waits to process on the upset board 34, fixture 4 is provided with two sets of, through rotatory horizontal third pivot 42, make left and right sides two splint 44 do the motion that is close to each other or keep away from, make splint 44 press from both sides tight with work piece left and right sides, through rotatory vertical third pivot 42, make front and back two splint 44 press from both sides tight with work piece front and back, avoid producing the skew when work piece processing, the precision of processing has been improved, through starting first servo motor 22, make first pivot 21 rotate, first pivot 21 drives workstation 23 rotate, make the work piece rotatable to suitable angle, the workman has been avoided moving around the work piece and has processed, workman's intensity of labour has been reduced, production efficiency has been improved, through starting second servo motor 33, make second pivot 32 rotate, second pivot 32 drive upset board 34 rotates, when rotating to suitable angle, through closing second servo motor 33, make upset board 34 fixed, the suitability of revolving stage has been improved.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A turntable device for machining, characterized in that: including base (1), rotary mechanism (2), workstation (23), tilting mechanism (3), upset board (34) and fixture (4), be provided with rotary mechanism (2) on base (1), be provided with tilting mechanism (3) on workstation (23), be provided with fixture (4) on upset board (34), fixture (4) include recess (41), third pivot (42), guide bar (43) and splint (44), recess (41) are seted up at the top of upset board (34), the inside of recess (41) is provided with third pivot (42) and guide bar (43), the outer wall of third pivot (42) and guide bar (43) all is provided with splint (44), the tip of third pivot (42) runs through the inboard of upset board (34).

2. A turntable device for machining according to claim 1, wherein: rotary mechanism (2) are including first pivot (21), first servo motor (22), workstation (23), supporting shoe (24) and ring channel (25), the top of base (1) is provided with first pivot (21), the bottom of base (1) is run through to the bottom of first pivot (21) is provided with first servo motor (22), first servo motor (22) lead to mount fixed mounting in the bottom of base (1), the fixed workstation (23) that is provided with in top of first pivot (21), the fixed supporting shoe (24) that is provided with in bottom of workstation (23), ring channel (25) have been seted up at the top of base (1), the bottom of supporting shoe (24) is located the inside of ring channel (25).

3. A turntable device for machining according to claim 1, wherein: the turnover mechanism (3) comprises fixed blocks (31), second rotating shafts (32), second servo motors (33) and turnover plates (34), the fixed blocks (31) are arranged at the top of the workbench (23), the second rotating shafts (32) are arranged between the fixed blocks (31), one ends of the second rotating shafts (32) penetrate through the side sides of the fixed blocks (31) to be provided with the second servo motors (33), the second servo motors (33) are fixedly arranged on the side sides of the fixed blocks (31) through fixing frames, and the turnover plates (34) are arranged between the two fixed blocks (31) on the outer wall of the second rotating shaft (32).

4. A turntable device for machining according to claim 1, wherein: the clamping mechanisms (4) are arranged in two groups, the two groups of the clamping mechanisms (4) are vertically designed, opposite threads are arranged at two ends of the third rotating shaft (42), the third rotating shaft (42) and the clamping plates (44) are in threaded connection, and the guide rods (43) and the clamping plates (44) are in sliding connection.

5. A turntable device for machining according to claim 2, wherein: the supporting block (24) is in sliding connection with the annular groove (25).