CN217965030U

CN217965030U - Shearing blade angle adjusting mechanism of plate shearing machine

Info

Publication number: CN217965030U
Application number: CN202222072405.9U
Authority: CN
Inventors: 姜德志
Original assignee: Qingdao Zhichuan Machinery Co ltd
Current assignee: Qingdao Zhichuan Machinery Co ltd
Priority date: 2022-08-08
Filing date: 2022-08-08
Publication date: 2022-12-06
Anticipated expiration: 2032-08-08

Abstract

The utility model is suitable for the technical field of plate shearing machines, and provides a shearing blade angle adjusting mechanism of a plate shearing machine, which comprises a connecting plate, an adjusting structure and a connecting mechanism; the adjusting mechanism comprises a motor, the motor is vertically and fixedly connected with one end of the upper surface of the connecting plate, a threaded rod is vertically and fixedly connected with an output shaft of the motor, and the threaded rod extends to the position below the connecting plate. This shearing blade angular adjustment mechanism of plate shearing machine drives the threaded rod through the motor and rotates, it carries out the position along the surface of threaded rod and moves to drive the thread bush, the joint pipe that drives on the riser carries out the lifting movement, make the one end of shearing the sword go up and down, and then adjust the application angle who shears the sword, the application angle that the sword was sheared in the regulation that can be free, the convenient different angle of panel regulation according to the difference, make the effect of shearing better, avoid appearing warping and unedged condition, improve the finished product quality of shearing the back steel sheet.

Description

Shearing blade angle adjusting mechanism of plate shearing machine

Technical Field

The utility model belongs to the technical field of the plate shearing machine, especially, relate to a shearing blade angular adjustment mechanism of plate shearing machine.

Background

The plate shearing machine is a machine which uses a blade to do reciprocating linear motion relative to another blade so as to shear a plate, and applies shearing force to metal plates with various thicknesses by using a reasonable blade gap and a movable upper blade and a fixed lower blade so as to break and separate the plates according to required sizes.

When the plate shearing machine is used, the angle of the blade needs to be adjusted according to the shearing requirements of a product at times, and on the other hand, after the shearing blade is used for a period of time, the shearing angle of the blade can be changed, so that the product is burred, and the shearing quality of the product is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a shearing blade angle adjusting mechanism of a plate shearing machine, which comprises a connecting plate, an adjusting structure and a connecting mechanism;

the adjusting mechanism comprises a motor, the motor is vertically and fixedly connected to one end of the upper surface of the connecting plate, an output shaft of the motor is vertically and fixedly connected with a threaded rod, the threaded rod extends to the position below the connecting plate, a threaded sleeve is in threaded connection with the surface of the threaded rod, vertical plates are vertically and fixedly connected to two ends of the surface of the threaded sleeve, and a clamping plate is fixedly connected between the bottoms of opposite surfaces of the two vertical plates;

the connecting mechanism comprises a shearing knife, the shearing knife is arranged below the connecting plate, two ends of the top of the shearing knife are rotatably connected with connecting rings, the other end of the lower surface of the connecting plate is fixedly connected with a fixing plate, and the front surfaces of the fixing plate and the clamping plate are fixedly connected with clamping pipes matched with the connecting rings;

the lower fixed surface of connecting plate is connected with the fixing base, the bottom fixedly connected with backup pad of fixing base, the equal fixedly connected with horizontal pole in both sides on backup pad surface, the other end of horizontal pole rotates and is connected with the rotor plate, the other end fixedly connected with of rotor plate with the plectane of go-between mutual adaptation.

Preferably, the circular plate is provided with a through opening, a screw rod is arranged inside the through opening, and the rear end of the surface of the screw rod is in threaded connection with a nut.

Preferably, the rear end of the screw rod is fixedly connected with a limiting plate matched with the connecting ring, and the rear side face of the limiting plate is fixedly connected with a clamping rod matched with the clamping pipe.

Preferably, the bottom end of the threaded rod is fixedly connected with a limiting block.

Preferably, the upper surface of the connecting plate is vertically and fixedly connected with an electric telescopic rod, and the top end of the electric telescopic rod is fixedly connected with a mounting plate.

Preferably, a plurality of mounting bolts are vertically arranged on the mounting plate.

Preferably, the upper surface of the mounting plate is fixedly connected with a non-slip mat.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a shearing blade angular adjustment mechanism of plate shearing machine, it rotates to drive the threaded rod through the motor, it carries out the position removal to drive the thread bush along the surface of threaded rod, it goes up and down to drive the joint pipe on the riser, make the one end of shearing the sword go up and down, and then adjust the angle of use of shearing the sword, the angle of use of sword is sheared in the regulation that can be free, the convenience is according to different panel angle of regulation, make the effect of shearing better, deformation and unedged condition avoid appearing, improve the finished product quality of shearing back steel sheet, the rethread rotates the rotor plate, drive the corresponding position back of plectane removal go-between, can be through rotating nut, it removes to drive the lead screw, insert the inside back of joint pipe through the joint pole, the surface contact of limiting plate and go-between, carry out spacing fixing and use on the surface of joint pipe to the go-between, when dismantling, only need rotate the lead screw, make lead screw reverse movement, pull out the inside of joint pole from the joint pipe with the joint, can dismantle the sword, easy operation shears and quick, be convenient for change the operation to the sword.

Drawings

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

FIG. 2 is a schematic structural view of a cross bar and a circular plate of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a connecting plate; 2. a motor; 3. a threaded rod; 4. a threaded sleeve; 5. a vertical plate; 6. a clamping and connecting plate; 7. a shearing knife; 8. a connecting ring; 9. a fixing plate; 10. clamping the connecting pipe; 11. a fixed seat; 12. a support plate; 13. a cross bar; 14. a rotating plate; 15. a circular plate; 16. a screw rod; 17. a port; 18. a nut; 19. a limiting plate; 20. a clamping and connecting rod; 21. a limiting block; 22. an electric telescopic rod; 23. mounting a plate; 24. and (6) installing a bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a shearing blade angle adjusting mechanism of a plate shearing machine comprises a connecting plate 1, an adjusting structure and a connecting mechanism;

adjustment mechanism includes motor 2, the vertical fixed connection of motor 2 in the one end of 1 upper surface of connecting plate, the vertical fixedly connected with threaded rod 3 of the output shaft of motor 2, threaded rod 3 extends to the below of connecting plate 1, and threaded sleeve 4 is connected to the surface threaded connection of threaded rod 3.

The equal vertical fixedly connected with riser 5 in both ends on the 4 surfaces of thread bush, fixedly connected with joint board 6 between the bottom of two riser 5 opposite faces.

The motor 2 rotates to drive the threaded rod 3 to rotate, and then the threaded sleeve 4 can be driven to move along the surface of the threaded rod 3, and further the vertical plate 5 is driven to move up and down.

The connecting mechanism comprises a shearing knife 7, the shearing knife 7 is arranged below the connecting plate 1, two ends of the top of the shearing knife 7 are rotatably connected with connecting rings 8, the other end of the lower surface of the connecting plate 1 is fixedly connected with a fixing plate 9, and the front surfaces of the fixing plate 9 and the clamping plate 6 are fixedly connected with clamping tubes 10 matched with the connecting rings 8;

after the connecting ring 8 is rotatably sleeved on the surface of the clamping pipe 10, the shearable knife 7 is limited and fixed below the connecting plate 1.

Drive threaded rod 3 through motor 2 and rotate, it carries out the position removal to drive thread bush 4 along the surface of threaded rod 3, take drive joint pipe 10 on the riser 5 and carry out the lifting movement, connect through joint pipe 10 on the riser 5, make the one end of shearing sword 7 go up and down, and then adjust the angle of use of shearing sword 7, the angle of use of sword 7 is sheared in the regulation that can be free, the convenience is according to the different angles of panel regulation of difference, make the effect of shearing better, avoid appearing warping and unedged condition, the finished product quality of back steel sheet is cuted in the improvement.

The lower fixed surface of connecting plate 1 is connected with fixing base 11, and the bottom fixedly connected with backup pad 12 of fixing base 11, the equal fixedly connected with horizontal pole 13 in both sides on backup pad 12 surface, and the other end of horizontal pole 13 rotates and is connected with rotor plate 14, and the other end fixedly connected with of rotor plate 14 and the plectane 15 of the mutual adaptation of go-between 8.

Furthermore, a through hole 17 is formed in the circular plate 15, a screw rod 16 is arranged inside the through hole 17, and a nut 18 is connected to the rear end of the surface of the screw rod 16 in a threaded manner.

In this embodiment, the nut 18 is manually rotated to contact the circular plate 15, thereby moving the rear end of the screw 16 in a direction approaching the connection ring 8.

Furthermore, a limiting plate 19 matched with the connecting ring 8 is fixedly connected to the rear end of the screw rod 16, and a clamping rod 20 matched with the clamping pipe 10 is fixedly connected to the rear side face of the limiting plate 19.

In this embodiment, after the rotating plate 14 is rotated to drive the circular plate 15 to move the corresponding position of the connection ring 8, the screw rod 16 can be driven to move by rotating the nut 18, and after the clamping rod 20 is inserted into the clamping tube 10, the limiting plate 19 contacts with the surface of the connection ring 8, so as to limit and fix the connection ring 8 on the surface of the clamping tube 10 for use.

During disassembly, only the screw rod 16 needs to be rotated to enable the screw rod 16 to move reversely, the clamping rod 20 is pulled out from the inside of the clamping pipe 10, the shearing knife 7 can be disassembled, the operation is simple and quick, and the shearing knife 7 can be replaced conveniently.

Further, the bottom end of the threaded rod 3 is fixedly connected with a limiting block 21.

In this embodiment, the limiting block 21 limits the distance of the movement of the threaded sleeve 4 on the surface of the threaded rod 3, so that the threaded sleeve 4 is more stable when moving up and down.

Further, the vertical fixedly connected with electric telescopic handle 22 of upper surface of connecting plate 1, electric telescopic handle 22's top fixedly connected with mounting panel 23.

In this embodiment, after the mounting plate 23 is fixed, the electric telescopic rod 22 can be extended to drive the connecting plate 1 to descend, and the shearing knife 7 is driven to descend through connection, so that the plate can be sheared.

Further, a plurality of mounting bolts 24 are vertically arranged on the mounting plate 23.

In the present embodiment, the mounting bolt 24 facilitates manual fixing of the mounting plate 23.

Further, the upper surface of the mounting plate 23 is fixedly connected with a non-slip mat.

In the present embodiment, the anti-slip pad improves the friction force when the mounting plate 23 is fixedly mounted, so that the mounting plate 23 is more stable when mounted.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, go-between 8 movably cover is located behind riser 5's surface, through rotating rotor plate 14, drive plectane 15 and remove behind go-between 8's the corresponding position, can be through rotating nut 18, it removes to drive lead screw 16, insert behind the inside of joint pipe 10 through joint rod 20, limiting plate 19 and go-between 8's surface contact, carry out spacing fixing to go-between 8 and use on the surface of joint pipe 10, it rotates to drive threaded rod 3 through motor 2, it carries out the position removal to drive the surface of threaded sleeve 4 along threaded rod 3, it goes up and down to move to drive joint pipe 10 on the riser 5, make the one end of shearing sword 7 go up and down, and then adjust the use angle of shearing sword 7, the use angle of sword 7 can be freely cut, the different angles are adjusted to convenient panel according to the difference, make the effect of cuting better.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a shearing blade angular adjustment mechanism of plate shearing machine which characterized in that: comprises a connecting plate (1), an adjusting structure and a connecting mechanism;

the adjusting structure comprises a motor (2), the motor (2) is vertically and fixedly connected to one end of the upper surface of the connecting plate (1), an output shaft of the motor (2) is vertically and fixedly connected with a threaded rod (3), the threaded rod (3) extends to the position below the connecting plate (1), a threaded sleeve (4) is in threaded connection with the surface of the threaded rod (3), vertical plates (5) are vertically and fixedly connected to two ends of the surface of the threaded sleeve (4), and a clamping plate (6) is fixedly connected between the bottoms of opposite surfaces of the two vertical plates (5);

the connecting mechanism comprises a shearing knife (7), the shearing knife (7) is arranged below the connecting plate (1), two ends of the top of the shearing knife (7) are rotatably connected with connecting rings (8), the other end of the lower surface of the connecting plate (1) is fixedly connected with a fixing plate (9), and the front of the fixing plate (9) and the front of the clamping plate (6) are fixedly connected with clamping pipes (10) matched with the connecting rings (8);

the lower fixed surface of connecting plate (1) is connected with fixing base (11), the bottom fixedly connected with backup pad (12) of fixing base (11), the equal fixedly connected with horizontal pole (13) in both sides on backup pad (12) surface, the other end of horizontal pole (13) rotates and is connected with rotor plate (14), the other end fixedly connected with of rotor plate (14) with plectane (15) of go-between (8) mutual adaptation.

2. The angle adjusting mechanism for the shearing blades of the plate shearing machine as claimed in claim 1, wherein: the round plate (15) is provided with a through hole (17), a screw rod (16) is arranged inside the through hole (17), and a nut (18) is connected to the rear end of the surface of the screw rod (16) in a threaded mode.

3. The angle adjusting mechanism for the shearing blades of the plate shearing machine as claimed in claim 2, wherein: the rear end fixedly connected with of lead screw (16) with limiting plate (19) of go-between (8) looks adaptation, the trailing flank fixedly connected with of limiting plate (19) with joint pole (20) of joint pipe (10) looks adaptation.

4. The angle adjusting mechanism for the shearing blades of the plate shearing machine as claimed in claim 1, wherein: the bottom fixedly connected with stopper (21) of threaded rod (3).

5. The angle adjusting mechanism for the shearing blades of the plate shearing machine as claimed in claim 1, wherein: the vertical fixedly connected with electric telescopic handle (22) of upper surface of connecting plate (1), the top fixedly connected with mounting panel (23) of electric telescopic handle (22).

6. The mechanism of claim 5, further comprising: a plurality of mounting bolts (24) are vertically arranged on the mounting plate (23).

7. The mechanism of claim 5, further comprising: the upper surface of the mounting plate (23) is fixedly connected with an anti-slip mat.