CN217941565U

CN217941565U - Turret driving device for numerical control servo turret punch press

Info

Publication number: CN217941565U
Application number: CN202222208189.6U
Authority: CN
Inventors: 柳叙杰; 吴元
Original assignee: Qingdao Haochuan Automation Equipment Co ltd
Current assignee: Qingdao Haochuan Automation Equipment Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2022-12-02
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a servo capstan head drive arrangement for capstan head punch press of numerical control, including punch press capstan head and fixed block, the surface of punch press capstan head is connected with the chain, the internal connection of chain has the toothed disc, the bottom of toothed disc is provided with the stopper, the top of stopper is provided with the butt joint groove, the inside gomphosis in butt joint groove has the lug, the one end of lug is fixed with the pivot, the surface of pivot is provided with the gasket, the internal connection of gasket has the spring, the top of spring is connected with the bullet piece, the top of bullet piece is provided with the nut, the inside of nut is provided with the thread groove. This servo turrent drive arrangement for punch press of numerical control docks the inside butt joint groove of toothed disc and pivot to make toothed disc bottom and the top of stopper contact each other, and place gasket and nut in the pivot, clockwise rotation nut is fixed the toothed disc, thereby can be more convenient assemble the toothed disc.

Description

Turret driving device for numerical control servo turret punch press

Technical Field

The utility model relates to a servo turrent punch press equipment technical field of numerical control specifically is a servo turrent drive arrangement for turret punch press of numerical control.

Background

The numerical control turret punch press integrates machine, electricity, liquid and gas, is pressure processing equipment for punching and forming shallow deep drawing on a plate through a turret punch press die, is simple to use and convenient to operate, and along with the development of science and technology, the turret driving device for the numerical control servo turret punch press is developed to a great extent, so that the development of the turret driving device brings great convenience to people when the turret driving device is used, and the type and the number of the turret driving device are increased day by day.

The turret driving device for the numerical control servo turret punch press on the market at present has the defects that the device is inconvenient to disassemble and maintain a driving motor when in use, and a large number of bolts and nuts are required to be disassembled so that the disassembly is inconvenient, so the existing turret driving device for the numerical control servo turret punch press is required to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a numerical control servo turrent drive arrangement for punch press to solve the device on the existing market that above-mentioned background art provided and be not convenient for when using dismantle the maintenance to driving motor, need dismantle a large amount of bolts and nut and make and dismantle inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a turret driving device for a numerical control servo turret punch press comprises a punch press turret and a fixed block, wherein the surface of the punch press turret is connected with a chain;

a gear disc is connected inside the chain, a limiting block is arranged at the bottom of the gear disc, a butt joint groove is formed in the top of the limiting block, a protruding block is embedded inside the butt joint groove, a rotating shaft is fixed at one end of the protruding block, a gasket is arranged on the surface of the rotating shaft, a spring is connected inside the gasket, an elastic block is connected to the top of the spring, a nut is arranged at the top of the elastic block, a threaded groove is formed inside the nut, and a rotating shaft is embedded inside the threaded groove;

the one end fixedly connected with pivot of fixed block, the internal connection of fixed block has the axis of rotation, the middle part surface connection of axis of rotation has the screw thread post, the surface connection of screw thread post has the nut, the middle part gomphosis of nut is in the inside of recess, motor top side surface is seted up to the recess, the mounting groove has been seted up on the surface of motor, the surface gomphosis of mounting groove has the butt joint piece, the one end fixedly connected with pivot of butt joint piece.

Preferably, the gear plate is matched with the chain in size, the connecting part of the rotating shaft and the limiting block is distributed in an angle, and the size of the outer wall formed by the convex block and the rotating shaft is smaller than that of the butt joint groove.

Preferably, the two elastic blocks are symmetrically distributed at the longitudinal middle division line of the rotating shaft, the cross section of each elastic block is of a T-shaped structure, and the gasket, the spring and the elastic blocks form an elastic linkage structure.

Preferably, the bottom surface of the nut is mutually attached to the top surface of the elastic block, the surface of the rotating shaft is provided with threads, and the nut and the rotating shaft form a threaded connection structure through a thread groove.

Preferably, the pivot is transversely run through and is connected with fixed block and screw thread post, and the screw thread post constitutes through pivot and fixed block and rotates to be connected to one side of pivot is vertical distribution with the junction of screw thread post.

Preferably, the mounting grooves are distributed on one side of the motor at equal intervals, the size of each mounting groove is equal to that of each butt joint block, and a threaded column is distributed between every two adjacent butt joint blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the turret driving device for the numerical control servo turret punch press comprises:

1. the gear disc is provided with a butt joint groove, the butt joint groove in the gear disc is in butt joint with the rotating shaft, the bottom of the gear disc is in contact with the top of the limiting block, the gasket and the nut are placed on the rotating shaft, and the gear disc is fixed by rotating the nut clockwise, so that the gear disc can be assembled more conveniently;

2. the gasket is arranged, after the nut is rotationally fixed, the bottom of the nut extrudes the elastic block to move to one side of the spring, and after the nut clamps the gear disc, an upward acting force is applied to the nut through the elastic action of the spring, so that the friction force between the threads in the nut is increased, and the nut is prevented from being loosened after the motor rotates for a long time;

3. be provided with the screw thread post, anticlockwise rotation nut, until nut top and lug bottom contact site separation, through the axis of rotation, rotate the screw thread post for the screw thread post separates gradually with the recess, thereby dismantles motor and nut, so that can be more convenient overhaul the maintenance to the motor.

Drawings

FIG. 1 is a schematic view of the turret structure of the punching machine of the present invention;

FIG. 2 is a schematic view of the structure of the lug cut open and allergy of the present invention;

FIG. 3 is a schematic view of the sectional structure of the gear plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a punch press turret; 2. a chain; 3. a gear plate; 4. a limiting block; 5. a butt joint groove; 6. a bump; 7. a rotating shaft; 8. a gasket; 9. a spring; 10. a spring block; 11. a nut; 12. a thread groove; 13. a fixed block; 14. a rotating shaft; 15. a threaded post; 16. a nut; 17. a groove; 18. a motor; 19. mounting grooves; 20. and (6) butting the blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a turret driving device for a numerical control servo turret punch press comprises a punch press turret 1, a chain 2, a gear disc 3, a limiting block 4, a butt joint groove 5, a convex block 6, a rotating shaft 7, a gasket 8, a spring 9, an elastic block 10, a nut 11, a thread groove 12, a fixing block 13, a rotating shaft 14, a thread column 15, a nut 16, a groove 17, a motor 18, a mounting groove 19 and a butt joint block 20, wherein the surface of the punch press turret 1 is connected with the chain 2;

the gear disc 3 is connected to the inside of the chain 2, the limiting block 4 is arranged at the bottom of the gear disc 3, the gear disc 3 and the chain 2 are matched in size, the joint of the rotating shaft 7 and the limiting block 4 is distributed in 90 degrees, the size of the outer wall formed by the protruding block 6 and the rotating shaft 7 is smaller than that of the butt joint groove 5, the gear disc 3 can be conveniently placed on the limiting block 4 through the butt joint groove 5, the butt joint groove 5 is formed in the top of the limiting block 4, the protruding block 6 is embedded in the butt joint groove 5, the rotating shaft 7 is fixed at one end of the protruding block 6, a gasket 8 is arranged on the surface of the rotating shaft 7, a spring 9 is connected to the inside of the gasket 8, the top of the spring 9 is connected with an elastic block 10, a nut 11 is arranged at the top of the elastic block 10, two elastic blocks 10 are symmetrically distributed in the longitudinal direction of the rotating shaft 7, the cross section of the elastic block 10 is of a T-shaped structure, the gasket 8, the spring 9 and the elastic block 10 form an elastic linkage structure, so that the nut 11 is prevented from falling off through the elastic block 10, a thread groove 12 is arranged in the nut 11, the surface of the rotating shaft 11 is connected with the nut 7 through the nut 7, and the nut 7, the nut 7 is fixed on the surface of the top of the rotating shaft 11, and the threaded groove 11, and the nut 7 is connected with the nut 7, and the nut 11, and the nut 7, and the nut 11 is connected with the nut 7 through the thread 12;

the one end fixedly connected with pivot 7 of fixed block 13, the internal connection of fixed block 13 has axis of rotation 14, the middle part surface connection of axis of rotation 14 has screw thread post 15, the horizontal through connection of axis of rotation 14 has fixed block 13 and screw thread post 15, and screw thread post 15 constitutes through axis of rotation 14 and fixed block 13 and rotates and be connected, and one side of axis of rotation 14 is perpendicular distribution with screw thread post 15's junction, be convenient for dismantle motor 18 more convenient through screw thread post 15, screw thread post 15's surface connection has nut 16, nut 16's middle part gomphosis is in the inside of recess 17, recess 17 is seted up at motor 18 top side surface, mounting groove 19 has been seted up on motor 18's surface, mounting groove 19's surface gomphosis has butt joint piece 20, mounting groove 19 has three at one side equidistant distribution of motor 18, and mounting groove 19's size is the same with butt joint piece 20 to it has a screw thread post 15 to distribute between two adjacent butt joint pieces 20, is convenient for through butt joint motor 18 that can be more convenient, one end fixedly connected with pivot 7 to butt joint piece 20.

The working principle is as follows: when the turret driving device for the numerical control servo turret punch press is used, firstly, the butt joint groove 5 in the gear disc 3 is butt jointed with the rotating shaft 7, the bottom of the gear disc 3 is in contact with the top of the limiting block 4, the gasket 8 and the nut 11 are placed on the rotating shaft 7, the gear disc 3 is fixed by rotating the nut 11 clockwise, so that the gear disc 3 can be assembled more conveniently, after the nut 11 is rotated and fixed, the bottom of the nut 11 presses the elastic block 10 to move towards the spring 9, and after the gear disc 3 is clamped by the nut 11, an upward acting force is applied to the nut 11 through the elastic action of the spring 9, so that the friction force between the threads in the nut 11 is increased, the nut 11 is prevented from loosening after the motor 18 is rotated for a long time, the nut 16 is rotated anticlockwise until the contact part between the top of the nut 16 and the bottom of the convex block 6 is separated, the threaded column 15 is gradually separated from the groove 17 by rotating the rotating shaft 14, so that the motor 18 and the nut 16 are disassembled, so that the motor 18 can be maintained more conveniently, and the content which is not described in detail in the present specification belongs to the well-known technical field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A turret driving device for a numerical control servo turret punch press comprises a punch press turret (1) and a fixed block (13), and is characterized in that: the surface of the punch press turret (1) is connected with a chain (2);

the chain is characterized in that a gear disc (3) is connected inside the chain (2), a limiting block (4) is arranged at the bottom of the gear disc (3), a butt joint groove (5) is formed in the top of the limiting block (4), a convex block (6) is embedded inside the butt joint groove (5), a rotating shaft (7) is fixed at one end of the convex block (6), a gasket (8) is arranged on the surface of the rotating shaft (7), a spring (9) is connected inside the gasket (8), an elastic block (10) is connected to the top of the spring (9), a nut (11) is arranged on the top of the elastic block (10), a thread groove (12) is formed inside the nut (11), and the rotating shaft (7) is embedded inside the thread groove (12);

the one end fixedly connected with pivot (7) of fixed block (13), the internal connection of fixed block (13) has axis of rotation (14), the middle part surface connection of axis of rotation (14) has screw thread post (15), the surface connection of screw thread post (15) has nut (16), the middle part gomphosis of nut (16) is in the inside of recess (17), motor (18) top side surface is seted up in recess (17), mounting groove (19) have been seted up on the surface of motor (18), the surface gomphosis of mounting groove (19) has butt joint piece (20), the one end fixedly connected with pivot (7) of butt joint piece (20).

2. The turret driving device for a numerical control servo turret punch press according to claim 1, wherein: the size of the gear plate (3) is matched with that of the chain (2), the connecting part of the rotating shaft (7) and the limiting block (4) is distributed by 90 degrees, and the size of the outer wall formed by the convex block (6) and the rotating shaft (7) is smaller than that of the butt joint groove (5).

3. The turret driving device for a numerical control servo turret punch press according to claim 1, wherein: two elastic blocks (10) are symmetrically distributed at the longitudinal middle division line of the rotating shaft (7), the cross section of each elastic block (10) is of a T-shaped structure, and the gasket (8), the spring (9) and the elastic blocks (10) form an elastic linkage structure.

4. The turret driving device for a numerical control servo turret press according to claim 1, wherein: the bottom surface of the nut (11) is mutually attached to the top surface of the elastic block (10), the surface of the rotating shaft (7) is provided with threads, and the nut (11) and the rotating shaft (7) form a threaded connection structure through a thread groove (12).

5. The turret driving device for a numerical control servo turret punch press according to claim 1, wherein: rotation axis (14) transversely run through and are connected with fixed block (13) and screw thread post (15), and screw thread post (15) constitute through rotation axis (14) and fixed block (13) and rotate to be connected, and one side of rotation axis (14) is vertical distribution with the junction of screw thread post (15).

6. The turret driving device for a numerical control servo turret punch press according to claim 1, wherein: the mounting groove (19) is equally spaced and distributed with three on one side of the motor (18), the size of the mounting groove (19) is the same as that of the butt joint block (20), and a threaded column (15) is distributed between two adjacent butt joint blocks (20).