CN214866507U

CN214866507U - Punching and shearing machine tool die for screw machining

Info

Publication number: CN214866507U
Application number: CN202121455606.6U
Authority: CN
Inventors: 刘碧耀
Original assignee: Changzhou Superrays Auto Accessories Co ltd
Current assignee: Changzhou Superrays Auto Accessories Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2021-11-26
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a punching and shearing machine tool die for screw rod processing, which comprises a base, wherein the inner side wall of the base is fixedly connected with a support frame, a groove is arranged at the center of the top of the base, a placing plate is slidably connected with the groove position, a chute is arranged at the top of the placing plate, a threaded rod is rotatably connected at the center of the bottom of the placing plate, the threaded rod is in threaded connection with the support frame, a support plate is fixedly connected with the top of the base close to the position of a side wall, and a footstock is fixedly connected at the top of the support plate; the supporting plate side wall center position runs through sliding connection and is provided with a threaded column, and the threaded column is located on two sides of the supporting plate and is in threaded connection with locking bolts. The utility model discloses be provided with the roof to be provided with in the roof position and place the board, inject the position of roof through placing the board, and place the board bottom and be provided with the support frame for adjust the height of placing the board, thereby make the screw rod material shearing task that the device is fit for not equidimension model, hoisting device's suitability greatly.

Description

Punching and shearing machine tool die for screw machining

Technical Field

The utility model relates to a screw rod processing field especially relates to a screw rod processing is with punching shear lathe mould.

Background

The bolt is a mechanical part and is matched with a cylindrical threaded fastener of a nut. A fastener consisting of a head part and a screw (a cylinder with external threads) needs to be matched with a nut and is used for fastening and connecting two parts with through holes. This form of connection is known as a bolted connection. If the nut is unscrewed from the bolt, the two parts can be separated, so that the bolt connection belongs to detachable connection.

The first step of the processing is to punch and shear the cylindrical material, most of the existing screw punching and shearing machines adopt a manual matching cutting device to perform a shearing task, the working consumes time and labor, and the processing efficiency is low, so that the punching and shearing machine tool die for screw processing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve some to the screw rod punching shear adopt manual fit to tailor the utensil and cut the task mostly, its work is consuming time and is hard, the lower problem of machining efficiency provides a screw rod processing is with punching shear lathe mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a punching and shearing machine tool die for screw machining comprises a base, wherein a supporting frame is fixedly connected to the inner side wall of the base, a groove is formed in the center of the top of the base, a placing plate is slidably connected to the position of the groove, a sliding groove is formed in the top of the placing plate, a threaded rod is rotatably connected to the center of the bottom of the placing plate and is in threaded connection with the supporting frame, a supporting plate is fixedly connected to the position, close to the side wall, of the top of the base, and a top seat is fixedly connected to the top of the supporting plate;

the center of the side wall of the supporting plate is connected with a threaded column in a penetrating and sliding mode, the threaded columns are located on two sides of the supporting plate and are connected with locking bolts in a threaded mode, the end faces of the threaded columns are fixedly connected with a top plate, the top plate is located at the top of the placing plate, and the top plate is connected with a sliding groove of the placing plate in a sliding mode;

a feeding device is arranged on the side, far away from the supporting plate, of the top of the base, the feeding device comprises a limiting bottom plate, a limiting top plate is arranged on the top of the limiting bottom plate, and a through hole is formed between the limiting bottom plate and the limiting top plate;

the top of the footstock is close to the hydraulic cylinder fixedly connected with the side wall, the hydraulic cylinder driving end is fixedly connected with the mounting rack, the mounting rack is connected with the fixed plate in a clamping mode, the fixed plate is fixedly connected with the mounting rack through bolts, the bottom of the fixed plate is fixedly connected with the supporting rod, and the bottom end face of the supporting rod is fixedly connected with the punching scissors.

And the side wall of the threaded rod is in threaded connection with a fastening nut, and the fastening nut is positioned at the top of the support frame.

Wherein, the locking bolt is a plurality of settings.

And a contact plate is welded on the end face of the top plate far away from the support plate side.

The limiting bottom plate is fixedly connected with the base through a bolt, and the limiting top plate is fixedly connected with the limiting bottom plate through a bolt.

The punching scissors are positioned between the top plate and the limiting bottom plate, and the punching scissors are matched with the limiting top plate in position.

The utility model discloses following beneficial effect has:

1. the utility model provides a pair of screw rod processing is with punching shear lathe mould, it is provided with the roof to be provided with at the roof position and place the board, inject the position of roof through placing the board, and place the board bottom and be provided with the support frame for adjust the height of placing the board, thereby make the bolt material shearing task that the device is fit for not equidimension model, hoisting device's suitability greatly.

2. The utility model provides a pair of screw rod processing is with punching shear lathe mould, it is provided with the pneumatic cylinder to be provided with the mounting bracket, through mounting bracket installation punching shear, easily punching shear's maintenance, pneumatic cylinder drive work promotes machining efficiency greatly simultaneously.

Drawings

Fig. 1 is a side view of a punching and shearing machine tool die for screw machining provided by the utility model;

fig. 2 is a schematic structural view of a punching shear machine tool die for screw machining according to the present invention;

fig. 3 is the utility model provides a screw rod processing is with punching shear machine tool die limiting bottom plate's schematic structure view.

Illustration of the drawings: 1. a base; 11. a support frame; 12. fastening a nut; 13. a support plate; 14. a top plate; 2. placing the plate; 21. a threaded rod; 3. a threaded post; 31. a top plate; 32. a contact plate; 4. a hydraulic cylinder; 41. a mounting frame; 42. a fixing plate; 43. a support bar; 44. punching scissors; 5. a limiting bottom plate; 51. a limiting top plate; 52. and a through hole.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment:

a punching and shearing machine tool die for screw machining comprises a base 1, wherein a supporting frame 11 is fixedly connected to the inner side wall of the base 1, a groove is formed in the center of the top of the base 1, a placing plate 2 is slidably connected to the position of the groove, a sliding groove is formed in the top of the placing plate 2, a threaded rod 21 is rotatably connected to the center of the bottom of the placing plate 2, the threaded rod 21 is in threaded connection with the supporting frame 11, a supporting plate 13 is fixedly connected to the position, close to the side wall, of the top of the base 1, a top seat 14 is fixedly connected to the top of the supporting plate 13, the height of the placing plate 2 is adjusted by arranging the threaded rod 21, and the position of the threaded rod 21 is fixed through a fastening nut 12, so that the height of the placing plate 2 is adjusted, and a contact plate 32 is adaptive to the aperture size of a machining material;

the center of the side wall of the supporting plate 13 is connected with a threaded column 3 in a penetrating and sliding mode, the threaded column 3 is located on two sides of the supporting plate 13 and is connected with locking nuts in a threaded mode, the end face of the threaded column 3 is fixedly connected with a top plate 31, the top plate 31 is located on the top of the placing plate 2, the top plate 31 is connected with a sliding groove of the placing plate 2 in a sliding mode, the threaded column 3 is fixed through the locking nuts through adjusting and measuring the position of the threaded column 3, and the limiting task of the nut length is completed;

the side, far away from the supporting plate 13, of the top of the base 1 is provided with a feeding device, the feeding device comprises a limiting bottom plate 5, the top of the limiting bottom plate 5 is provided with a limiting top plate 51, a through hole 52 is formed between the limiting bottom plate 5 and the limiting top plate 51, the position, close to the limiting bottom plate 5, of the base 1 is provided with a discharge chute, and the position, into which the processing material enters, is limited by the arrangement of the limiting bottom plate 5 and the limiting top plate 51;

top seat 14 top is close to lateral wall position fixedly connected with

pneumatic cylinder

4, 4 drive end fixedly connected with mounting bracket 41 of pneumatic cylinder, mounting bracket 41 block is connected with fixed plate 42, fixed plate 42 passes through bolt fixed connection with mounting bracket 41, fixed plate 42 bottom fixedly connected with bracing piece 43, bracing piece 43 bottom terminal surface fixedly connected with dashes scissors 44, through starting up pneumatic cylinder 4, it pushes down to drive dashing scissors 44, to the processing material of block between contact plate 32 and spacing bottom plate 5 dashing cut the task, the material of the completion of dashing cutting accomplishes the task of unloading along the blowpit of bottom, automatic discharge's setting, work efficiency has been promoted greatly.

The side wall of the threaded rod 21 is in threaded connection with a fastening nut 12, and the fastening nut 12 is positioned at the top of the support frame 11. The lock nut is in a plurality of settings. The end face of the top plate 31 on the side away from the support plate 13 is welded with a contact plate 32. The limiting bottom plate 5 is fixedly connected with the base 1 through a bolt, and the limiting top plate 51 is fixedly connected with the limiting bottom plate 5 through a bolt. The punching shears 44 are positioned between the top plate 31 and the limit bottom plate 5, and the punching shears 44 are matched with the limit top plate 51 in position.

The working principle is as follows: will process the material along 5 access to plant of spacing bottom plate, and processing material terminal surface and contact plate 32 contact, through starting up hydraulic cylinder 4, drive towards scissors 44 and push down, to the joint at the processing material punching shear task between contact plate 32 and spacing bottom plate 5, the material of the completion of punching shear accomplishes the task of unloading along the blowpit of bottom, automatic discharge's setting has promoted work efficiency greatly, simultaneously the utility model discloses be provided with in roof 31 position and place board 2, inject the position of roof 31 through placing board 2, and place board 2 bottom and be provided with support frame 11 for adjust the height of placing board 2, thereby make the bolt material shearing task that the device is fit for not equidimension model, promote device's suitability greatly.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a screw rod processing is with punching shear lathe mould, includes base (1), its characterized in that: the inner side wall of the base (1) is fixedly connected with a supporting frame (11), a groove is formed in the center of the top of the base (1), a placing plate (2) is connected to the groove in a sliding mode, a sliding groove is formed in the top of the placing plate (2), a threaded rod (21) is rotatably connected to the center of the bottom of the placing plate (2), the threaded rod (21) is in threaded connection with the supporting frame (11), a supporting plate (13) is fixedly connected to the position, close to the side wall, of the top of the base (1), and a top seat (14) is fixedly connected to the top of the supporting plate (13);

the center of the side wall of the supporting plate (13) is connected with a threaded column (3) in a penetrating and sliding mode, locking nuts are connected to the threaded column (3) on two sides of the supporting plate (13) in a threaded mode, a top plate (31) is fixedly connected to the end face of the threaded column (3), the top plate (31) is located on the top of the placing plate (2), and the top plate (31) is connected with a sliding groove of the placing plate (2) in a sliding mode;

a feeding device is arranged on the side, far away from the supporting plate (13), of the top of the base (1), the feeding device comprises a limiting bottom plate (5), a limiting top plate (51) is arranged on the top of the limiting bottom plate (5), and a through hole (52) is formed between the limiting bottom plate (5) and the limiting top plate (51);

top seat (14) top is close to lateral wall position fixedly connected with pneumatic cylinder (4), pneumatic cylinder (4) drive end fixedly connected with mounting bracket (41), mounting bracket (41) block is connected with fixed plate (42), fixed plate (42) pass through bolt fixed connection with mounting bracket (41), fixed plate (42) bottom fixedly connected with bracing piece (43), bracing piece (43) bottom terminal surface fixedly connected with dashes scissors (44).

2. The die of the punching and shearing machine tool for screw machining according to claim 1, wherein: the side wall of the threaded rod (21) is in threaded connection with a fastening nut (12), and the fastening nut (12) is located at the top of the support frame (11).

3. The die of the punching and shearing machine tool for screw machining according to claim 1, wherein: the locking nuts are arranged in a plurality of ways.

4. The die of the punching and shearing machine tool for screw machining according to claim 1, wherein: and a contact plate (32) is welded on the end face of the top plate (31) far away from the supporting plate (13).

5. The die of the punching and shearing machine tool for screw machining according to claim 1, wherein: the limiting bottom plate (5) is fixedly connected with the base (1) through a bolt, and the limiting top plate (51) is fixedly connected with the limiting bottom plate (5) through a bolt.

6. The die of the punching and shearing machine tool for screw machining according to claim 1, wherein: the punching shears (44) are positioned between the top plate (31) and the limiting bottom plate (5), and the punching shears (44) are matched with the limiting top plate (51).