CN210413647U

CN210413647U - Lathe fixture

Info

Publication number: CN210413647U
Application number: CN201921407219.8U
Authority: CN
Inventors: 姚杰
Original assignee: Hangzhou Fuyang Hongtai Precision Casting Co Ltd
Current assignee: Hangzhou Fuyang Hongtai Precision Casting Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-28
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a lathe fixture, which comprises a base frame, the spacing slide rail of one side fixedly connected with side at chassis top, two form between the spacing slide rail of side and place the chamber, the surface slip of the spacing slide rail of side has the mobile device, the top fixedly connected with of mobile device connects the chassis, connect the chassis and place the top at the mobile device through the fixed orifices that the surface was seted up, connect one side fixedly connected with mounting bracket on chassis, the punching press piece has been seted up on the surface of mounting bracket. The utility model discloses a be provided with between two spacing slide rails and place the chamber to can place power device in the inside of placing the chamber, thereby promote vertical slide through power device and remove, thereby make the device have better removal effect, through the setting on connection chassis, thereby be used for connecting the connectivity between mounting bracket and the mobile device, thereby can make the device can be synchronous remove.

Description

Lathe fixture

Technical Field

The utility model relates to a lathe machining field, in particular to turning attachment.

Background

A lathe is a machine tool for turning a rotating workpiece mainly with a lathe tool. The lathe can also be used for corresponding processing by using a drill bit, a reamer, a screw tap, a die, a knurling tool and the like.

When the lathe is processing parts, the mode of the mutual threaded connection of threaded rod and screw thread seat of its bottom needs to be removed through manual mode, realizes the removal to the top base to realize the removal of device, but this kind of removal mode is too complicated, leads to the availability factor in later stage to be lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a turning attachment.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a lathe fixture, its characterized in that, includes the chassis, the spacing slide rail of one side fixedly connected with side at chassis top, two form between the spacing slide rail of side and place the chamber, the surface slip of the spacing slide rail of side has the mobile device, the top fixedly connected with of mobile device connects the chassis, connect the chassis and place at the top of mobile device through the fixed orifices that the surface was seted up, connect one side fixedly connected with mounting bracket on chassis, the punching press piece has been seted up on the surface of mounting bracket, two the equal fixedly connected with small-size air pump in one side that the punching press piece was kept away from each other, be provided with the preforming on the output of small-size air pump, two the work piece has been placed on the surface that the mounting bracket was kept away from to the punching press.

Adopt above-mentioned technical scheme, through being provided with between two spacing slide rails and placing the chamber to can place power device in the inside of placing the chamber, thereby promote vertical slide through power device and remove, thereby make the device have better removal effect, through the setting of connecting the chassis, thereby be used for connecting the connectivity between mounting bracket and the mobile device, thereby can make the device can synchronous remove.

Preferably, the moving device comprises a longitudinal sliding seat and a transverse sliding seat, the bottom of the longitudinal sliding seat is fixedly connected with a connecting block, and the bottom of the longitudinal sliding seat is provided with a sliding groove in sliding connection with the side limit sliding rail.

By adopting the technical scheme, the sliding groove is formed in the bottom of the longitudinal sliding seat, and meanwhile, the sliding groove and the side limit sliding rail are clamped with each other, so that the relative limit effect can be achieved on the movement of the longitudinal sliding seat, and the longitudinal sliding seat can only move on the side limit sliding rail which is longitudinally arranged.

Preferably, the inside of the placing cavity is symmetrically provided with two power devices, each power device comprises a hydraulic telescopic rod, and the output end of each hydraulic telescopic rod is fixedly connected with a clamping seat which is clamped with the connecting block.

Adopt above-mentioned technical scheme, be provided with power device through the inside of placing the chamber, simultaneously through hydraulic telescoping rod's flexible, then the connecting block of cooperation cassette and vertical fixing base bottom carries out the joint to drive vertical slide and remove, thereby through automatic movement's mode, make the device have lighter removal effect, avoid manual movement to need one hand to leave the handling frame and carry out work, lead to the operation to pause to appear.

Preferably, the bottom of the transverse sliding seat is provided with a limiting sliding groove, and the top of the longitudinal sliding seat is fixedly connected with a limiting sliding block in sliding connection with the limiting sliding groove.

By adopting the technical scheme, the limiting sliding grooves are formed in the bottoms of the transverse sliding seats, and meanwhile the limiting sliding grooves move on the limiting sliding blocks at the tops of the longitudinal sliding seats, so that the transverse sliding seats have a good limiting effect in the moving process, the transverse sliding seats are prevented from deviating when moving, and the transverse sliding seats have better precision in working.

Preferably, the connecting chassis is provided with a manual valve which is connected with the small air pump and is arranged on the back of the mounting frame.

By adopting the technical scheme, the air quantity of the air received by the small-sized air pump can be controlled through the arrangement of the manual valve, so that the working stability of the device is improved.

Preferably, the surface of the small air pump is provided with a fixing bolt, the pressing sheet is mounted on the small air pump through the fixing bolt, and one side of the pressing sheet close to the cushion block is fixedly connected with the cushion block.

Adopt above-mentioned technical scheme, through fixedly connected with gim peg on small-size air pump to fix the preforming on small-size air pump through the gim peg, thereby when small-size air pump carries out the during operation, can make the more stable fixing of preforming on small-size air pump, through being provided with the cushion on one side of preforming after that, thereby increase the centre gripping effect to the work piece through the cushion, thereby avoid the work piece to appear sliding in the suppression work.

Preferably, an air pipe is connected between the manual valve and the small-sized air pump, and the input end of the air pipe at the other end of the manual valve is connected with the air tank.

Adopt above-mentioned technical scheme, through tracheal setting to can work the small-size air pump of impel through the trachea to the gas that the gas tank extends out, can realize the effect of automatic work.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the device of the present invention;

FIG. 2 is a schematic side view of the device of the present invention;

FIG. 3 is an enlarged view of the structure B in FIG. 2 according to the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 of the device of the present invention.

Reference numerals: 1. a chassis; 2. a side limit slide rail; 3. a placement chamber; 4. a power plant; 41. a hydraulic telescopic rod; 42. a card holder; 51. a longitudinal slide; 52. connecting blocks; 53. a chute; 61. a transverse slide carriage; 62. a limiting chute; 71. connecting a chassis; 72. a fixing hole; 8. a mounting frame; 9. a small air pump; 10. a fixing bolt; 11. tabletting; 12. cushion blocks; 13. stamping the blocks; 14. a limiting slide block; 15. a manual valve; 16. and (5) a workpiece.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

As shown in fig. 1 to 4, a lathe fixture, which is characterized by comprising an underframe 1, one side fixedly connected with side limit slide rail 2 at the top of the underframe 1, a placing cavity 3 is formed between the two side limit slide rails 2, the surface of the side limit slide rail 2 slides to have a moving device, the moving device comprises a longitudinal slide seat 51 and a transverse slide seat 61, a limit slide groove 62 is formed at the bottom of the transverse slide seat 61, a limit slide block 14 is slidably connected with the top fixedly connected with the longitudinal slide seat 51 and the limit slide groove 62, a connecting block 52 is fixedly connected with the bottom of the longitudinal slide seat 51, a slide groove 53 is formed at the bottom of the longitudinal slide seat 51 and slidably connected with the side limit slide rail 2, two power devices 4 are symmetrically arranged inside the placing cavity 3, the power devices 4 comprise hydraulic telescopic rods 41, and clamping seats 42 are fixedly connected with the connecting block 52 at the output end of.

As shown in fig. 1 to 4, a connection chassis 71 is fixedly connected to the top of the mobile device, the connection chassis 71 is placed on the top of the mobile device through a fixing hole 72 formed in the surface of the connection chassis 71, an installation frame 8 is fixedly connected to one side of the connection chassis 71, a stamping block 13 is formed in the surface of the installation frame 8, and a small air pump 9 is fixedly connected to one side of each of the two stamping blocks 13, which is far away from each other.

As shown in fig. 1 to 4, a hand valve 15 connected with the small air pump 9 is arranged on the back of the mounting frame 8 of the connecting chassis 71, an air pipe is connected between the hand valve 15 and the small air pump 9, the input end of the air pipe at the other end of the hand valve 15 is connected with the air tank, a pressing sheet 11 is arranged on the output end of the small air pump 9, a fixing bolt 10 is arranged on the surface of the small air pump 9, the pressing sheet 11 is mounted on the small air pump 9 through the fixing bolt 10, a cushion block 12 is fixedly connected to one side of the pressing sheet 11 close to the cushion block 12, a workpiece 16 is placed on the surface of the two pressing blocks 13 far away from the mounting frame 8, and the surface.

The working principle is that a workpiece 16 to be processed is clamped between two small air pumps 9, a pressing sheet 11 on the output end of the small air pump 9 moves towards one side close to the workpiece 16, a cushion block 12 connected to the back of the pressing sheet 11 and the workpiece 16 are contacted with each other at the moment, so that the workpiece 16 is fixed behind the back of the pressing sheet 11, then a hydraulic telescopic rod 41 in a placing cavity 3 is opened, a clamping seat 42 on the output end of the hydraulic telescopic rod 41 and a connecting block 52 connected to the bottom of a longitudinal sliding seat 51 are clamped with each other at the moment, so that the connecting block 52 and the longitudinal sliding seat 51 at the top of the connecting block are driven to move in the left-right direction through the movement of the hydraulic telescopic rod 41, after the longitudinal sliding seat 51 moves to a required position, then the transverse sliding seat 61 is pushed in the front-back direction, and a limiting sliding chute 53 arranged at the bottom of, therefore, the transverse sliding base 61 can move in the direction facing the limiting sliding block 14, and the connecting chassis 71 is driven to move synchronously, so that the left and right movement of the whole device is completed.

Claims

1. The lathe fixture is characterized by comprising an underframe (1), wherein one side of the top of the underframe (1) is fixedly connected with side limit slide rails (2), a placing cavity (3) is formed between the two side limit slide rails (2), a moving device slides on the surfaces of the side limit slide rails (2), the top of the moving device is fixedly connected with a connecting chassis (71), the connecting chassis (71) is placed at the top of the moving device through a fixing hole (72) formed in the surface, one side of the connecting chassis (71) is fixedly connected with a mounting rack (8), stamping blocks (13) are formed in the surface of the mounting rack (8), one sides, far away from each other, of the two stamping blocks (13) are fixedly connected with a small air pump (9), the output end of the small air pump (9) is provided with a pressing sheet (11), and a workpiece (16) is placed on the surfaces, far away from the mounting rack (8), of the two stamping blocks (13, the bottom of the pressing sheet (11) fixes the surface of the workpiece (16).

2. The lathe fixture according to claim 1, wherein the moving device comprises a longitudinal slide (51) and a transverse slide (61), a connecting block (52) is fixedly connected to the bottom of the longitudinal slide (51), and a sliding groove (53) which is slidably connected with the side limiting sliding rail (2) is formed in the bottom of the longitudinal slide (51).

3. The lathe fixture according to claim 2, wherein two power devices (4) are symmetrically arranged inside the placing cavity (3), each power device (4) comprises a hydraulic telescopic rod (41), and a clamping seat (42) clamped with the connecting block (52) is fixedly connected to the output end of each hydraulic telescopic rod (41).

4. The lathe fixture according to claim 2, wherein the bottom of the transverse sliding base (61) is provided with a limiting sliding groove (62), and the top of the longitudinal sliding base (51) is fixedly connected with a limiting sliding block (14) which is mutually and slidably connected with the limiting sliding groove (62).

5. Lathe fixture according to claim 1, characterized in that the connection chassis (71) is provided with a manual valve (15) on the back of the mounting frame (8) for interconnection with a small air pump (9).

6. The lathe fixture as claimed in claim 1, wherein the surface of the small air pump (9) is provided with a fixing bolt (10), the pressing sheet (11) is mounted on the small air pump (9) through the fixing bolt (10), and a cushion block (12) is fixedly connected to one side of the pressing sheet (11) close to the cushion block (12).

7. The lathe fixture according to claim 5, wherein an air pipe is connected between the manual valve (15) and the small air pump (9), and the input end of the air pipe at the other end of the manual valve (15) is connected with the air tank.