CN217914087U

CN217914087U - Positioner is used in lathe processing

Info

Publication number: CN217914087U
Application number: CN202222051399.9U
Authority: CN
Inventors: 王鹏辉; 王小峰; 涂祖文; 马奔超; 雷强; 饶兆雄
Original assignee: Huizhou Youyida Technology Co ltd
Current assignee: Huizhou Youyida Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-29
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to a lathe processing technology field especially relates to a positioner is used in lathe processing, include the diaphragm that uses as work platform, the intermediate part of diaphragm separately is equipped with four spouts, two montants of bottom surface fixedly connected with of diaphragm, and the perpendicular groove has all been seted up to the opposite face of two montants, and the bottom surface of diaphragm is provided with supporting mechanism, and supporting mechanism includes the montant, is provided with positioning mechanism on the montant, and positioning mechanism includes movable plate and connecting plate, and the fixed cover of montant face has connect the bottom plate. The utility model discloses an upper end and the movable plate bottom surface fixed connection of spring, under the spring action of spring, spring pulling movable plate moves down, and the movable plate removes the in-process and draws close mutually through bull stick pulling movable block, and spacing piece on the movable block draws close the clamping action mutually, and four spacing pieces remove in step for the work piece of spacing piece centre gripping keeps at the mid portion, plays the middle positioning action in the centre gripping.

Description

Positioner is used in lathe processing

Technical Field

The utility model relates to a lathe processing technology field especially relates to a positioner is used in lathe processing.

Background

In recent years, as machining techniques have become more sophisticated, machining has required more techniques for machining workpieces, and lathing workpieces often requires the workpiece to be held in the middle of a work plate for machining, and an operator needs to position the workpiece after placing the workpiece, resulting in low placement efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a positioner is used in lathe processing.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a positioner for lathe processing, includes the diaphragm that uses as work platform, the mid portion of diaphragm is separately equipped with four spouts, two of the bottom surface fixedly connected with of diaphragm erect the frame, two erect the opposite face of frame and all seted up perpendicular groove, the bottom surface of diaphragm is provided with supporting mechanism, supporting mechanism includes the montant, be provided with positioning mechanism on the montant, positioning mechanism includes movable plate and connecting plate, the fixed cover of face of montant has connect the bottom plate, the last fixed surface of bottom plate is connected with the spring, the spring cup joints with the face activity of montant, the upper end of montant and the bottom surface mid portion fixed connection of diaphragm.

As a preferred technical scheme of the utility model, the intermediate portion and the montant activity of movable plate are cup jointed, the last fixed surface of movable plate is connected with four pairs of connection piece one, and is every right connection piece one all rotates and is connected with the bull stick, movable plate and connecting plate fixed connection.

As a preferred technical scheme of the utility model, the front end fixedly connected with lagging and two sliders of connecting plate, two the slider activity joint is at two perpendicular inslots respectively.

As a preferred technical scheme of the utility model, four the upper end of bull stick all rotates and is connected with a pair of connection piece two, four right the equal fixedly connected with movable block in upper end of connection piece two, four the equal fixedly connected with spacing piece in upper end of movable block.

As a preferred technical scheme of the utility model, four the movable block activity joint respectively is in four spouts, every the equal fixedly connected with separation blade of lower extreme of movable block, separation blade and the laminating of diaphragm bottom surface activity.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. the upper end of the spring is fixedly connected with the bottom surface of the movable plate, the movable plate is pulled by the spring to move downwards under the elastic force action of the spring, the movable plate is pulled by the rotating rod to mutually draw close in the moving process, the limiting plates on the movable plate mutually draw close to play a clamping role, and the four limiting plates move synchronously, so that a workpiece clamped by the limiting plates is kept in the middle part, a middle positioning role is played in clamping, and the placement efficiency is improved.

2. Operating personnel can go up through going deep into the lagging with the foot, mentions the movable plate, and the movable plate shifts up the in-process and drives four movable blocks separation, reaches the effect that fixture launched, is convenient for carry out placing of work piece, has liberated operating personnel's both hands, has improved the efficiency of placing of work piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the middle cross plate of the present invention;

FIG. 3 is a schematic structural view of the middle stem of the present invention;

fig. 4 is a schematic structural diagram of the middle connection plate of the present invention.

Wherein: 1. a transverse plate; 2. a vertical rod; 3. a connecting plate; 4. a chute; 5. erecting; 6. a vertical slot; 7. a spring; 8. a base plate; 9. sheathing the board; 10. a slider; 11. moving the plate; 12. connecting a first sheet; 13. a rotating rod; 14. a second connecting sheet; 15. a baffle plate; 16. a moving block; 17. a limiting piece.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1, 2, 3 and 4, a positioning device for lathe machining comprises a transverse plate 1 used as a working platform, four sliding grooves 4 are separately formed in the middle of the transverse plate 1, two vertical frames 5 are fixedly connected to the bottom surface of the transverse plate 1, vertical grooves 6 are formed in opposite surfaces of the two vertical frames 5, the upper end of a spring 7 is fixedly connected to the bottom surface of a movable plate 11, the movable plate 11 is pulled by the spring 7 to move downwards under the action of the elastic force of the spring 7, a movable block 16 is pulled to be close to each other through a rotating rod 13 in the moving process of the movable plate 11, limiting pieces 17 on the movable block 16 are close to each other to play a clamping role, the four limiting pieces 17 move synchronously, so that a workpiece clamped by the limiting pieces 17 is kept in the middle part and plays an intermediate positioning role while being clamped, a supporting mechanism is arranged on the bottom surface of the transverse plate 1, the supporting mechanism comprises a vertical rod 2, a positioning mechanism is arranged on the vertical rod 2, the positioning movable plate comprises a connecting plate 11 and a connecting plate 3, a bottom plate 8 of the vertical rod 2 is connected to an upper surface of the bottom plate 8, a fixed connecting plate 8 is connected to an upper surface of the bottom plate 8, a movable rod 2, a movable connecting plate 12 is connected to a movable connecting plate 12, and a movable connecting plate 12 connected to a movable block 12 fixed in a movable connecting plate 12 connected to a movable rod 11, and a movable connecting plate 12 connected to a movable connecting plate 12 of the connecting plate 11;

four the upper end of bull stick 13 all rotates and is connected with a pair of connection piece two 14, four pairs the equal fixedly connected with movable block 16 in upper end of connection piece two 14, and operating personnel can upwards mention movable plate 11 through going deep into lagging 9 with the foot, and movable plate 11 moves the in-process and drives four movable blocks 16 to separate, reaches the effect that fixture expandes, is convenient for carry out placing of work piece, has liberated operating personnel's both hands, has improved the efficiency of placing of work piece, four the equal fixedly connected with spacing piece 17 in upper end of movable block 16, four movable block 16 activity joint respectively is in four spouts 4, every the equal fixedly connected with separation blade 15 of lower extreme of movable block 16, separation blade 15 and the movable laminating of diaphragm 1 bottom surface.

The working principle is as follows: the upper end of spring 7 and the bottom surface of movable plate 11 are fixed connection, under the spring action of spring 7, spring 7 pulls movable plate 11 to move down, movable plate 11 moves in-process and draws the movable block 16 to draw close each other through bull stick 13, spacing piece 17 on the movable block 16 draws close each other and plays the clamping action, and four spacing pieces 17 move in step, make the work piece of spacing piece 17 centre gripping keep in the mid portion, play middle positioning action in the centre gripping, operating personnel can be through deepening the lagging 9 with the foot, come to mention movable plate 11 upwards, four movable blocks 16 of the in-process area are driven to separate in moving up of movable plate 11, reach the effect that the fixture expanded, be convenient for carry out placing of work piece, operator's both hands have been liberated, the efficiency of placing of work piece has been improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The positioning device for lathe machining comprises a transverse plate (1) used as a working platform, and is characterized in that four sliding grooves (4) are formed in the middle of the transverse plate (1), two vertical frames (5) are fixedly connected to the bottom surface of the transverse plate (1), vertical grooves (6) are formed in opposite surfaces of the two vertical frames (5), and a supporting mechanism is arranged on the bottom surface of the transverse plate (1);

the supporting mechanism comprises a vertical rod (2), a positioning mechanism is arranged on the vertical rod (2), and the positioning mechanism comprises a movable plate (11) and a connecting plate (3).

2. The positioning device for lathe machining according to claim 1, wherein the rod surface of the vertical rod (2) is fixedly sleeved with a bottom plate (8), the upper surface of the bottom plate (8) is fixedly connected with a spring (7), the spring (7) is movably sleeved with the rod surface of the vertical rod (2), and the upper end of the vertical rod (2) is fixedly connected with the middle part of the bottom surface of the transverse plate (1).

3. The positioning device for lathe machining according to claim 2, wherein the middle part of the moving plate (11) is movably sleeved with the vertical rod (2), four pairs of first connecting pieces (12) are fixedly connected to the upper surface of the moving plate (11), each pair of first connecting pieces (12) is rotatably connected with a rotating rod (13), and the moving plate (11) is fixedly connected with the connecting plate (3).

4. The positioning device for lathe machining according to claim 3, wherein a sleeve plate (9) and two sliding blocks (10) are fixedly connected to the front end of the connecting plate (3), and the two sliding blocks (10) are movably clamped in the two vertical grooves (6) respectively.

5. The positioning device for lathe machining according to claim 4, wherein a pair of second connecting pieces (14) is rotatably connected to the upper ends of the four rotating rods (13), moving blocks (16) are fixedly connected to the upper ends of the four second connecting pieces (14), and limiting pieces (17) are fixedly connected to the upper ends of the four moving blocks (16).

6. The positioning device for lathe machining according to claim 5, wherein the four moving blocks (16) are movably clamped in the four sliding grooves (4) respectively, a blocking piece (15) is fixedly connected to the lower end of each moving block (16), and the blocking piece (15) is movably attached to the bottom surface of the transverse plate (1).