CN216177034U

CN216177034U - Plate shearing mechanism for producing carriage side box plate

Info

Publication number: CN216177034U
Application number: CN202122735089.4U
Authority: CN
Inventors: 刘洪恩
Original assignee: Qingdao Tongzhizhe Automobile Co ltd
Current assignee: Qingdao Tongzhizhe Automobile Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-04-05
Anticipated expiration: 2031-11-09

Abstract

The utility model discloses a plate shearing mechanism for producing a carriage side box plate, which comprises an underframe, wherein a top platform is welded at the top of the underframe, an organism is fixed at the top of the top platform close to the central position, a second motor is fixed at the bottom inside the organism, the output end of the second motor is connected with a crankshaft, a connecting rod is movably arranged on the crankshaft, a top connecting plate is movably arranged at the bottom of the connecting rod, a plate shearing knife is fixed at the central position of the bottom of the top connecting plate, limiting rods are fixed at two sides of the top connecting plate, and the limiting rods penetrate through the organism and the top of the organism. According to the plate shearing machine, a plate is placed on the bottom fixing table, then the second motor is started, the second motor enables the crankshaft to rotate, the crankshaft enables the connecting rod to move up and down, the connecting rod enables the top connecting plate to move, the top connecting plate enables the plate shearing knife to move up and down, and the plate shearing knife can press the plate downwards, so that the plate is sheared.

Description

Plate shearing mechanism for producing carriage side box plate

Technical Field

The utility model relates to the technical field of carriage production, in particular to a plate shearing mechanism for producing carriage side box plates.

Background

When the carriage side boxboard is produced, the sheet material needs to be cut, and a plate shearing device is generally used. Plate shearing devices on the market are of a great variety at present, and although can satisfy people's user demand basically, still have certain problem: the plate is not fixed stably, so that the shearing effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides the following technical solutions: the plate shearing mechanism comprises an underframe, wherein a top platform is welded at the top of the underframe, a machine body is fixed at the top of the top platform close to the central position, a second motor is fixed at the bottom inside the machine body, a crankshaft is connected to the output end of the second motor, a connecting rod is movably arranged on the crankshaft, a top connecting plate is movably arranged at the bottom of the connecting rod, a plate shearing knife is fixed at the central position of the bottom of the top connecting plate, limiting rods are fixed on two sides of the top connecting plate, and the limiting rods penetrate through the machine body and penetrate through the top of the machine body.

Preferably, the bottom of the bottom frame is fixed with support legs, the bottom of the top of the bottom frame, which is close to the machine body, is provided with a bottom fixing table, the two sides of the top platform are fixed with conveyors, and the support legs play a role in supporting the device.

Preferably, a rotating shaft is movably arranged in the conveyor, a plurality of conveying rollers are arranged on the rotating shaft, and the conveying rollers play a conveying role.

Preferably, a first motor is fixed to the outside of the conveyor, an output of the first motor is connected to one end of a rotating shaft, the rotating shaft is connected to the inside of the conveyor through a belt and a pulley, and the first motor performs a conveying function.

Preferably, the right-hand member welding at top platform top has the side board, side board bottom is provided with the bottom through the axle activity and straightens the wheel, the both sides at side board top are fixed with first cylinder, the output of first cylinder is provided with the top through the axle activity and straightens the wheel, and first cylinder has played the effect of conveying.

Preferably, the bottom fixed station external weld has the fixed plate, the welding of one side of fixed plate has the backup pad, the backup pad top is fixed with the second cylinder, the output of second cylinder is connected with the briquetting, and the second cylinder has played the effect that provides power.

Compared with the prior art, the utility model has the beneficial effects that: this plate shearing mechanism of carriage side boxboard production usefulness is rational in infrastructure, has following advantage:

(1) the device is simple in structure and good in shearing effect through the top connecting plate, the limiting rod, the crankshaft, the second motor, the connecting rod and the plate shearing knife, so that when the device is used, the plate is placed on the bottom fixing table, then the second motor is started, the crankshaft rotates through the second motor, the connecting rod can be made to move up and down through the crankshaft, the connecting rod can enable the top connecting plate to move, the plate shearing knife can be made to move up and down through the top connecting plate, and the plate can be pressed down through the plate shearing knife so as to shear the plate.

(2) Through being provided with first cylinder, the top is straightened the wheel, side board and bottom are straightened the wheel and have realized the purpose to the panel alignment, current panel is when using, can make panel crooked, therefore, need straighten panel, the convenience is cuted panel, therefore, during the use, through placing panel between top is straightened the wheel and the bottom is straightened the wheel, then through starting first cylinder, first cylinder makes the top is straightened the wheel and is moved down, the top is straightened the wheel and will be pressed panel to between the bottom is straightened the wheel, thereby when panel removes, panel will be under the effect of top is straightened the wheel and the bottom is straightened the wheel, carry out the alignment, the purpose to the panel alignment has been realized.

(3) Realized through being provided with fixed plate, second cylinder, briquetting and backup pad that the device is convenient to carry out the purpose fixed to panel, in order to prevent that panel from taking place to remove when cuting, consequently, through starting the second cylinder, the second cylinder will make the briquetting remove, and the briquetting will be pressed panel in the bottom fixed station to fix panel, prevent that panel from taking place to remove when the cutting.

Drawings

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

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of a crankshaft according to the present invention.

In the figure: 1. a chassis; 2. a support leg; 3. a top platform; 4. a body; 5. a bottom fixed table; 6. a conveying roller; 7. a transmitter; 8. a first motor; 9. a first cylinder; 10. a top straightening wheel; 11. a side panel; 12. a bottom straightening wheel; 13. a rotating shaft; 14. a top connection plate; 15. a limiting rod; 16. a crankshaft; 17. a second motor; 18. a connecting rod; 19. a plate shearing knife; 20. a fixing plate; 21. a second cylinder; 22. briquetting; 23. and a support plate.

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 all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a plate shearing mechanism for producing a carriage side box plate comprises an underframe 1, a top platform 3 is welded at the top of the underframe 1, a machine body 4 is fixed at the top of the top platform 3 close to the center, a second motor 17 is fixed at the bottom inside the machine body 4 through screws, the output end of the second motor 17 is connected with a crankshaft 16 through a coupling, by starting the second motor 17, the second motor 17 rotates the crankshaft 16, the connecting rod 18 is movably arranged on the crankshaft 16, the top connecting plate 14 is movably arranged at the bottom of the connecting rod 18 through a shaft, the connecting rod 18 moves up and down by the rotation of the crankshaft 16, so that the top connecting plate 14 moves, the center position of the bottom of the top connecting plate 14 is rotated to be fixed with a plate shearing knife 19, the plate shearing knife 19 moves up and down to shear the plate, limiting rods 15 are fixed on two sides of the top connecting plate 14, and the limiting rods 15 penetrate through the machine body 4 and penetrate through the top of the machine body 4.

By placing the plate on the bottom fixing table 5, and then by starting the second motor 17, the second motor 17 rotates the crankshaft 16, the crankshaft 16 will move the connecting rod 18 up and down, the connecting rod 18 will move the top connecting plate 14, the top connecting plate 14 will move the plate shearing knife 19 up and down, and the plate shearing knife 19 will press the plate down, thereby shearing the plate.

The bottom of chassis 1 is fixed with stabilizer blade 2, the bottom that chassis 1 top is close to organism 4 is provided with bottom fixed station 5, the both sides at top platform 3 top are fixed with conveyer 7, the inside activity of conveyer 7 is provided with rotation axis 13, be provided with a plurality of transfer roller 6 on the rotation axis 13, conveyer 7 outside has first motor 8 through the fix with screw, the output of first motor 8 and the one end interconnect of rotation axis 13, rotation axis 13 passes through belt and band pulley interconnect in the inside of conveyer 7, in this application embodiment, through starting first motor 8, first motor 8 makes rotation axis 13 rotate and then makes transfer roller 6 rotate, thereby make panel remove.

The right-hand member welding at 3 tops of top platform has side board 11, and side board 11 bottom is provided with bottom straightening wheel 12 through the axle activity, and the both sides at side board 11 top are passed through the fix with screw and are had first cylinder 9, and the output of first cylinder 9 is provided with top straightening wheel 10 through the axle activity.

Through putting panel between top straightening wheel 10 and bottom straightening wheel 12, then through starting first cylinder 9, first cylinder 9 makes top straightening wheel 10 move down, and top straightening wheel 10 will press panel to between the bottom straightening wheel 12 to when panel removed, panel will be straightened under the effect of top straightening wheel 10 and bottom straightening wheel 12, carries out the pressure and straightens, has realized the purpose to the panel alignment.

The outside welding of bottom fixed station 5 has fixed plate 20, and the welding of one side of fixed plate 20 has backup pad 23, and backup pad 23 top is fixed with second cylinder 21, and the output of second cylinder 21 is connected with briquetting 22.

By starting the second cylinder 21, the second cylinder 21 will make the pressing block 22 move, and the pressing block 22 will press the plate in the bottom fixing table 5, so as to fix the plate and prevent the plate from moving when cutting.

When the device is used, the device is placed at a proper position, then the plate is placed on the top straightening wheel 10 and the bottom straightening wheel 12 by the plate, then the first cylinder 9 is started, the top straightening wheel 10 moves by the first cylinder 9, the plate is pressed on the bottom straightening wheel 12 by the top straightening wheel 10, when the plate moves, the plate is straightened under the action of the top straightening wheel 10 and the bottom straightening wheel 12, the plate is placed on the conveying roller 6, then the first motor 8 is started, the rotating shaft 13 rotates by the first motor 8, the conveying roller 6 rotates by the rotating shaft 13, the plate is moved by the conveying roller 6, when the plate moves on the bottom fixing table 5, the pressing block 22 moves by the second cylinder 21, the pressing block 22 presses the plate on the bottom fixing table 5, then, by starting the second motor 17, the second motor 17 can rotate the crankshaft 16, the crankshaft 16 can enable the connecting rod 18 to move up and down, the connecting rod 18 can enable the top connecting plate 14 to move, the top connecting plate 14 can enable the plate shearing knife 19 to press down to cut the plate, and after the plate is sheared, the plate is conveyed out, so that the practicability is high.

Claims

1. The utility model provides a plate shearing mechanism of carriage side boxboard production usefulness which characterized in that: including chassis (1), chassis (1) top welding has top platform (3), top platform (3) top is close to central point and puts fixed organism (4), the inside bottom of organism (4) is fixed with second motor (17), the output of second motor (17) is connected with bent axle (16), the last activity of bent axle (16) is provided with connecting rod (18), the bottom activity of connecting rod (18) is provided with top connecting plate (14), the central point of top connecting plate (14) bottom is put and is fixed with plate shearing sword (19), the both sides at top connecting plate (14) top are fixed with gag lever post (15), gag lever post (15) pass organism (4) and pass the top of organism (4).

2. The plate shearing mechanism for producing the carriage side box plate as claimed in claim 1, wherein the plate shearing mechanism comprises: the bottom of the bottom frame (1) is fixed with support legs (2), the bottom of the top of the bottom frame (1) close to the machine body (4) is provided with a bottom fixing table (5), and conveyors (7) are fixed on two sides of the top platform (3).

3. The plate shearing mechanism for producing the carriage side box plate as claimed in claim 2, wherein the plate shearing mechanism comprises: a rotating shaft (13) is movably arranged in the conveyor (7), and a plurality of conveying rollers (6) are arranged on the rotating shaft (13).

4. The plate shearing mechanism for producing the carriage side box plate as claimed in claim 2, wherein the plate shearing mechanism comprises: a first motor (8) is fixed outside the conveyor (7), the output of the first motor (8) is connected with one end of a rotating shaft (13), and the rotating shaft (13) is connected with each other inside the conveyor (7) through a belt and a belt wheel.

5. The plate shearing mechanism for producing the carriage side box plate as claimed in claim 1, wherein the plate shearing mechanism comprises: the right-hand member welding at top platform (3) top has side board (11), side board (11) bottom is provided with bottom through the axle activity and straightens wheel (12), the both sides at side board (11) top are fixed with first cylinder (9), the output of first cylinder (9) is provided with top through the axle activity and straightens wheel (10).

6. The plate shearing mechanism for producing the carriage side box plate as claimed in claim 2, wherein the plate shearing mechanism comprises: bottom fixed station (5) external welding has fixed plate (20), one side welding of fixed plate (20) has backup pad (23), backup pad (23) top is fixed with second cylinder (21), the output of second cylinder (21) is connected with briquetting (22).