CN215615426U

CN215615426U - Plate shearing machine

Info

Publication number: CN215615426U
Application number: CN202121264052.1U
Authority: CN
Inventors: 苏春洲
Original assignee: Suzhou Qinde Metal Products Co ltd
Current assignee: Suzhou Qinde Metal Products Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-25
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses a plate shearing machine, which belongs to the technical field of metal plate cutting and comprises a base, wherein a support is arranged above a bottom plate, a screw rod is arranged in the support, a rotating block is arranged at the top of the screw rod, a threaded sliding block is arranged on the surface of the screw rod, frames are arranged on two sides of the base, a motor rotating shaft is arranged on one side of each frame, a gear II is arranged on one side of the motor rotating shaft, a rotating shaft is arranged in the lower side of each frame, a gear I is arranged on one side of the rotating shaft, and a chain is arranged between the gear I and the gear II; the gear I, the gear II and the chain form a toothed chain type transmission connection, the toothed chain type transmission structure is compact, idle slipping is avoided, and continuous operation of the device is guaranteed.

Description

Plate shearing machine

Technical Field

The utility model belongs to the technical field of metal plate cutting, and particularly relates to a plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry.

The prior art has the following problems: in the plate shearing machine disclosed in chinese patent application No. 201720350857.5, the height of briquetting can not convenient and fast adjust to the thickness of different panels, exerts pressure to the metal sheet, and troublesome poeration, motor drive pull the area and carry out the transmission, pull the area and exist and skid, cause the device to stop the operation, productivity gain.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a plate shearing machine which has the characteristics of simplicity and convenience in operation and stability in operation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a plate shearing machine, includes the base, base upper surface one side is provided with presses the material piece, it is provided with fixing bolt to press material piece top both sides, the both sides of base are provided with the frame, the inside knife rest that is provided with of upside of frame, the bottom of knife rest is provided with the blade, it is provided with the support to press the material piece top, be provided with fixed link two between support and the frame, the inside screw rod that is provided with of support, the top of screw rod is provided with the screw thread slider, the screw rod surface is provided with the turning block, be provided with fixed link one between turning block both sides and fixing bolt's the top.

Preferably, one side of frame is provided with motor shaft, motor shaft one side sets up gear two, the inside pivot that is provided with of downside of frame, one side of pivot is provided with gear one, be provided with the chain between gear one and the gear two, the side of gear one, gear two, chain is provided with the protection casing.

Preferably, the second fixed connecting rod is fixedly connected with the frame in an electric welding mode, and the first fixed connecting rod, the fixing bolt and the rotating block are fixed in an electric welding mode.

Preferably, an auxiliary support is arranged between the frame and the second fixed connecting rod.

Preferably, the screw rod is in threaded engagement with the threaded sliding block, and the side face of the threaded sliding block is tightly attached to the support.

Preferably, lubricating oil is arranged on the surfaces of the first gear, the second gear and the chain.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the limit sliding device is composed of the screw rod, the threaded sliding block, the support and the rotating block, so that the support is fixed on the rack through the second fixed connecting rod, the rotating block is rotated, the threaded sliding block slides on the screw rod, and the threaded sliding block is fixed with the first fixed connecting rod and the fixed screw rod through electric welding, so that the pressing block is driven to press the metal plate to be cut, the operation is simple and convenient, and the working efficiency is improved.

2. According to the utility model, the first gear, the second gear and the chain form a toothed chain type transmission connection, when the motor runs, the first gear rotates to drive the second gear to rotate through the chain, the toothed chain type transmission structure is compact, the transmission is accurate, the efficiency is higher, the idle running and the slipping are avoided, and the continuous operation of the device is effectively ensured.

Drawings

FIG. 1 is a front view of the present invention;

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

fig. 3 is a side view of the adjustment device of the present invention.

In the figure: 1. a base; 2. a protective cover; 3. a threaded slider; 4. a screw; 5. rotating the block; 6. a support; 7. a first fixed connecting rod; 8. fixing the bolt; 9. pressing blocks; 10. a first gear; 11. a rotating shaft; 12. a motor shaft; 13. a second gear; 14. a chain; 15. a blade; 16. a second fixed connecting rod; 17. a frame; 18. a knife rest.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a plate shearing machine, the on-line screen storage device comprises a

base

1, 1 upper surface one side of base is provided with presses material piece 9, it is provided with fixing bolt 8 to press material piece 9 top both sides, the both sides of base 1 are provided with frame 17, the inside knife rest 18 that is provided with of upside of frame 17, the bottom of knife rest 18 is provided with blade 15, it is provided with support 6 to press material piece 9 top, be provided with fixed link two 16 between support 6 and the frame 17, the inside screw rod 4 that is provided with of support 6, the top of screw rod 4 is provided with threaded sliding

block

3, 4 surfaces of screw rod are provided with turning block 5, be provided with fixed link one 7 between 5 both sides of turning block and fixing bolt 8's the top.

Specifically, a motor rotating shaft 12 is arranged on one side of the rack 17, a gear II 13 is arranged on one side of the motor rotating shaft 12, a rotating shaft 11 is arranged inside the lower side of the rack 17, a gear I10 is arranged on one side of the rotating shaft 11, a chain 14 is arranged between the gear I10 and the gear II 13, and the side surfaces of the gear I10, the gear II 13 and the chain 14 are provided with the protective cover 2.

By adopting the technical scheme, the toothed chain type transmission structure is compact, the transmission is accurate, the efficiency is higher, and the idle running and slipping are avoided.

Specifically, the second fixed connecting rod 16 and the frame 17 are fixed in an electric welding mode, and the first fixed connecting rod 7, the fixing bolt 8 and the rotating block 5 are fixed in an electric welding mode.

Through adopting above-mentioned technical scheme, it is more firm to weld fixed its structure of connection, and the device operation is more stable.

Specifically, an auxiliary support is arranged between the frame 17 and the second fixed connecting rod 16.

Through adopting above-mentioned technical scheme, the gravity that rises, the reaction force of pushing down all act on fixed connecting rod two 16, and auxiliary stand has played and has supported overall structure, guarantees the firm of structure.

Specifically, the screw rod 4 is in threaded engagement with the threaded sliding block 3, and the side face of the threaded sliding block 3 is tightly attached to the support 6.

By adopting the technical scheme, the rotating block 5 is rotated, the side surface of the threaded sliding block 3 is tightly attached to the support 6, and the threaded sliding block 3 slides on the screw rod 4 in a limiting manner to drive the material pressing block 9 to move.

Specifically, lubricating oil is arranged on the surfaces of the first gear 10, the second gear 13 and the chain 14.

By adopting the technical scheme, the abrasion among the chain 14, the first gear 10 and the second gear 13 is reduced, the noise is reduced, and the service life of the machine is prolonged.

The working principle and the using process of the utility model are as follows: when the device is used, the device is assembled and pushed to a position to be detected, a metal plate to be cut is placed, before the metal plate to be cut is cut, the rotating block 5 is rotated according to the thickness of the metal plate to be cut, the screw rod 4 rotates in the support 6, the threaded slide block 3 moves downwards on the screw rod 4, because the threaded slide block 3 and the fixed connecting rod I7 are fixedly connected in an electric welding mode, the fixed connecting rod I7 and the fixed bolt 8 are fixedly connected in an electric welding mode, the fixed bolt 8 and the material pressing block 9 are fixedly connected in a welding mode, the threaded slide block 3, the fixed connecting rod I7, the fixed bolt 8 and the material pressing block 9 are of an integral structure, the rotating block 5 is rotated to drive the material pressing block 9 to move downwards, the metal plate to be cut is pressed firmly by the material pressing block 9, the motor is started, the motor rotating shaft 12 starts to rotate, the motor rotating shaft 12 drives the gear II 13 to rotate, the gear II 13 drives the gear I10 to rotate through the chain 14, and then the knife rest 18 is driven to move up and down relative to the frame 17, so that the blade 15 below the knife rest 18 cuts the metal plate to be cut.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A plate shearing machine, includes base (1), its characterized in that: base (1) upper surface one side is provided with presses material piece (9), it is provided with fixing bolt (8) to press material piece (9) top both sides, the both sides of base (1) are provided with frame (17), the inside knife rest (18) that is provided with of upside of frame (17), the bottom of knife rest (18) is provided with blade (15), it is provided with support (6) to press material piece (9) top, be provided with fixed link two (16) between support (6) and frame (17), support (6) inside is provided with screw rod (4), the top of screw rod (4) is provided with turning block (5), screw rod (4) surface is provided with threaded slide block (3), be provided with fixed link one (7) between the top of turning block (5) both sides and fixing bolt (8).

2. The plate shearing machine as set forth in claim 1, wherein: one side of frame (17) is provided with motor shaft (12), motor shaft (12) one side sets up gear two (13), the inside pivot (11) that is provided with of downside of frame (17), one side of pivot (11) is provided with gear one (10), be provided with chain (14) between gear one (10) and gear two (13), the side of gear one (10), gear two (13), chain (14) is provided with protection casing (2).

3. The plate shearing machine as set forth in claim 1, wherein: the second fixed connecting rod (16) is fixedly connected with the rack (17) in an electric welding mode, and the first fixed connecting rod (7), the fixing bolt (8) and the rotating block (5) are fixed in an electric welding mode.

4. The plate shearing machine as set forth in claim 1, wherein: an auxiliary support is arranged between the rack (17) and the second fixed connecting rod (16).

5. The plate shearing machine as set forth in claim 1, wherein: the screw rod (4) is in threaded engagement with the threaded sliding block (3), and the side face of the threaded sliding block (3) is tightly attached to the support (6).

6. The plate shearing machine as set forth in claim 2, wherein: lubricating oil is arranged on the surfaces of the first gear (10), the second gear (13) and the chain (14).