CN216758341U

CN216758341U - Plate shearing machine with blade adjusting function

Info

Publication number: CN216758341U
Application number: CN202122207859.8U
Authority: CN
Inventors: 张元红
Original assignee: Anhui Hanpard Heavy Industry Machine Tool Manufacturing Co ltd
Current assignee: Anhui Hanpard Heavy Industry Machine Tool Manufacturing Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2022-06-17
Anticipated expiration: 2031-09-13

Abstract

The utility model belongs to the technical field of adjustable blade gaps of plate shearing machines, and particularly relates to a plate shearing machine with a blade adjusting function, aiming at the problem that the gap between two blades of a blade of the plate shearing machine is inconvenient to adjust in the existing plate shearing machine with the blade adjusting function, the utility model provides a scheme. The utility model has simple structure, is convenient for adjusting the gap between the two edges of the blade of the plate shearing machine and is convenient for people to use.

Description

Plate shearing machine with blade adjusting function

Technical Field

The utility model relates to the technical field of adjustable blade gaps of plate shearing machines, in particular to a plate shearing machine with a blade adjusting function.

Background

The production line of the metal plate strip cannot be separated from the plate shearing machine. The plate shearing machine can be used for cutting off unqualified head and tail parts in the production process of the plate strip, can be used for shearing the plate strip into a plate with a fixed length, and can be used for sampling samples and the like for the plate strip. However, in a set of sheet metal strip production lines, the thickness and hardness of the sheet material varies. When the plate shearing machine is used for shearing and processing plates, the phenomenon that most of formed plates have burrs is found, and the normal use of the plates can be influenced. The gap between the two cutting edges of the blade of the plate shearing machine is not well adjusted, and the phenomenon of burrs can occur if the gap is too large.

The existing plate shearing machine is inconvenient to adjust the gap between two cutting edges of a blade of the plate shearing machine, so that the plate shearing machine with the blade adjusting function is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the gap between two edges of a blade of a traditional plate shearing machine with the blade adjusting function is inconvenient to adjust, and provides a plate shearing machine with the blade adjusting function.

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

the utility model provides a plate shearing machine that possesses blade adjustment function, the on-line screen storage device comprises a base, be equipped with adjustment mechanism in the base, the top of base is equipped with shearing mechanism, adjustment mechanism includes first lead screw, second lead screw and two movable blocks, fixed mounting has the transmission case in the base, first lead screw, second lead screw and two movable blocks all are located the base, first lead screw and second lead screw all rotate with the transmission case and are connected, the one end of first lead screw and second lead screw is fixedly connected with first synchronizing wheel and second synchronizing wheel respectively, the transmission is connected with same hold-in range between first synchronizing wheel and the second synchronizing wheel, two movable blocks respectively with first lead screw and second lead screw threaded connection, two movable blocks of first lead screw and second lead screw accessible drive the tool rest board and remove, fixedly connected with same tool rest board on two movable blocks, one side of tool rest board is equipped with the bottom knife.

Preferably, a fixed slide rod is fixedly mounted on one side of the transmission case, the tool rest plate is connected with the fixed slide rod in a sliding mode, an adjusting motor is fixedly mounted in the base, an output shaft of the adjusting motor is fixedly connected with the first screw rod, and the output shaft of the adjusting motor can drive the first screw rod to be fixedly connected.

Preferably, the shearing mechanism comprises a pressing seat, an upper blade and a hydraulic rod, the cutter frame plate is fixedly provided with a placing plate, the top of the base is fixedly provided with two supports, the top of the two support seats is fixedly connected with a same top seat, and the pressing seat, the upper blade and the hydraulic rod are all located below the top seat.

Preferably, push down seat and two support sliding connection, go up the bottom that the seat was pushed down to the blade is located, push down on the seat sliding connection have two gag lever posts, the cover is equipped with two spacing springs on the gag lever post of practising singing, the same fixed plate of one end fixedly connected with of two gag lever posts, is equipped with the hydraulic pump in the footstock, hydraulic stem and hydraulic pump connection, the one end of hydraulic stem with push down seat fixed connection.

Compared with the prior art, the utility model has the advantages that:

(1) this scheme is owing to set up first lead screw and driven first synchronizing wheel and rotate, and first synchronizing wheel passes through the synchronous belt drive second synchronizing wheel and rotates, and the second synchronizing wheel drives the second lead screw and rotates, and first lead screw and second lead screw drive two movable blocks and remove, and two movable blocks drive the tool rest board and slide on fixed slide bar, and the tool rest board drives the bottom knife and places the board removal, has realized the purpose in regulation cutting edge clearance.

(2) This scheme is owing to set up the hydraulic pump and driven down the seat of pressing and move down through the hydraulic stem, and the fixed plate moves down simultaneously and is close to panel, and the fixed plate drives two gag lever post rebound to compress two spacing springs, make fixed to panel, press the seat to drive the blade and move down simultaneously, realized shearing and fixed purpose.

The utility model has simple structure, is convenient for adjusting the gap between the two edges of the blade of the plate shearing machine and is convenient for people to use.

Drawings

Fig. 1 is a schematic structural diagram of a plate shearing machine with blade adjustment function according to the present invention;

fig. 2 is a schematic top view of a base of a plate shearing machine with blade adjustment function according to the present invention;

fig. 3 is a schematic perspective view of a lower pressing base of a plate shearing machine with a blade adjusting function according to the present invention;

fig. 4 is an exploded schematic view of a lower pressing base, an upper blade, a limiting rod, a limiting spring and a fixing plate of the plate shearing machine with the blade adjusting function according to the present invention.

In the figure: 1. a base; 2. a transmission case; 3. a first lead screw; 4. a second lead screw; 5. a first synchronizing wheel; 6. a second synchronizing wheel; 7. a synchronous belt; 8. a moving block; 9. a tool rest plate; 10. a lower blade; 11. fixing the sliding rod; 12. adjusting the motor; 13. placing a plate; 14. a support; 15. a top seat; 16. pressing down the base; 17. an upper blade; 18. a limiting rod; 19. a limiting spring; 20. a fixing plate; 21. a hydraulic pump; 22. a hydraulic lever; 23. a collection box; 24. an exhaust fan; 25. an exhaust pipe; 26. and (5) sucking the cover.

Detailed Description

The technical solutions in the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments.

Example one

Referring to fig. 1-4, a plate shearing machine with blade adjusting function comprises a base 1, an adjusting mechanism is arranged in the base 1, a shearing mechanism is arranged above the base 1, the adjusting mechanism comprises a first lead screw 3, a second lead screw 4 and two moving blocks 8, a transmission case 2 is fixedly arranged in the base 1, the first lead screw 3, the second lead screw 4 and the two moving blocks 8 are all positioned in the base 1, the first lead screw 3 and the second lead screw 4 are both rotatably connected with the transmission case 2, one end of the first lead screw 3 and one end of the second lead screw 4 are respectively fixedly connected with a first synchronous wheel 5 and a second synchronous wheel 6, a same synchronous belt 7 is in transmission connection between the first synchronous wheel 5 and the second synchronous wheel 6, the two moving blocks 8 are respectively in threaded connection with the first lead screw 3 and the second lead screw 4, the first lead screw 3 and the second lead screw 4 can drive a tool rest plate 9 to move through the two moving blocks 8, the two moving blocks 8 are fixedly connected with the same tool rest plate 9, and one side of the tool rest plate 9 is provided with a lower blade 10.

In this embodiment, a fixed slide bar 11 is fixedly installed at one side of the transmission case 2, the tool rest plate 9 is slidably connected with the fixed slide bar 11, an adjusting motor 12 is fixedly installed in the base 1, an output shaft of the adjusting motor 12 is fixedly connected with the first lead screw 3, and an output shaft of the adjusting motor 12 can drive the first lead screw 3 to be fixedly connected.

In this embodiment, the shearing mechanism includes the lower pressure seat 16, the upper blade 17 and the hydraulic rod 22, fixed mounting places the board 13 on the tool rest board 9, and the top fixed mounting of base 1 has two supports 14, and the same footstock 15 of top fixedly connected with of two support seats 14 presses seat 16, upper blade 17 and hydraulic rod 22 all to be located the below of footstock 15 down.

In this embodiment, push down 16 and two 14 sliding connection of supports, go up blade 17 and locate the bottom of pushing down 16, push down on 16 sliding connection have two gag lever posts 18, the cover is equipped with two spacing springs 19 on the gag lever post 18 of practising singing, the same fixed plate 20 of one end fixedly connected with of two gag lever posts 18 is equipped with hydraulic pump 21 in the footstock 15, hydraulic stem 22 is connected with hydraulic pump 21, the one end of hydraulic stem 22 with push down 16 fixed connection.

The working principle is as follows: the adjusting motor 12 is started, an output shaft of the adjusting motor 12 drives the first lead screw 3 to rotate, the first lead screw 3 drives the first synchronous wheel 5 to rotate, the first synchronous wheel 5 drives the second synchronous wheel 6 to rotate through the synchronous belt 7, the second synchronous wheel 6 drives the second lead screw 4 to rotate, the first lead screw 3 and the second lead screw 4 drive the two moving blocks 8 to move, the two moving blocks 8 drive the tool rest plate 9 to slide on the fixed sliding rod 11, the tool rest plate 9 drives the lower blade 10 and the placing plate 13 to move, the plate is placed on the placing plate 13, the hydraulic pump 21 drives the lower pressing seat 16 to move downwards through the hydraulic rod 22, the fixed plate 20 moves downwards to be close to the plate, the fixed plate 20 drives the two limiting rods 18 to move upwards and compresses the two limiting springs 19, the plate is fixed, and the lower pressing seat 16 drives the upper blade 17 to move downwards and cuts the plate.

Example two

Referring to fig. 1-4, a plate shearing machine with blade adjusting function comprises a base 1, an adjusting mechanism is arranged in the base 1, a shearing mechanism is arranged above the base 1, the adjusting mechanism comprises a first lead screw 3, a second lead screw 4 and two moving blocks 8, a transmission case 2 is welded in the base 1, the first lead screw 3, the second lead screw 4 and the two moving blocks 8 are all positioned in the base 1, the first lead screw 3 and the second lead screw 4 are both rotatably connected with the transmission case 2, one end of the first lead screw 3 and one end of the second lead screw 4 are respectively welded with a first synchronous wheel 5 and a second synchronous wheel 6, a same synchronous belt 7 is connected between the first synchronous wheel 5 and the second synchronous wheel 6 in a transmission manner, the two moving blocks 8 are respectively in threaded connection with the first lead screw 3 and the second lead screw 4, the first lead screw 3 and the second lead screw 4 can drive a tool rest plate 9 to move through the two moving blocks 8, the two moving blocks 8 are connected with the same tool rest plate 9 in a welding mode, and one side of the tool rest plate 9 is provided with a lower blade 10.

In the embodiment, a fixed slide rod 11 is welded and installed on one side of the transmission case 2, the knife rest plate 9 is connected with the fixed slide rod 11 in a sliding mode, an adjusting motor 12 is welded and installed in the base 1, an output shaft of the adjusting motor 12 is connected with the first screw rod 3 in a welding mode, and the output shaft of the adjusting motor 12 can drive the first screw rod 3 to be connected in a welding mode.

In this embodiment, shear the mechanism and include down to press seat 16, go up blade 17 and hydraulic stem 22, and welded mounting has place board 13 on the tool rest board 9, and two supports 14 are installed in the top welded mounting of base 1, and the top welded connection of two support seats 14 has same footstock 15, presses down seat 16, last blade 17 and hydraulic stem 22 all to be located the below of footstock 15.

In this embodiment, push down 16 and two 14 sliding connection of supports, go up blade 17 and locate the bottom of pushing down 16, push down on 16 sliding connection have two gag lever posts 18, the cover is equipped with two spacing springs 19 on the gag lever post 18 of practising singing, the one end welded connection of two gag lever posts 18 has same fixed plate 20, is equipped with hydraulic pump 21 in the footstock 15, and hydraulic stem 22 is connected with hydraulic pump 21, the one end of hydraulic stem 22 with push down 16 welded connection.

In this embodiment, chip removing mechanism includes two air blowers 24, two exhaust pipes 25 and two suction hoods 26, base 1's top both ends all are equipped with collecting box 23, two air blowers 24, two exhaust pipes 25 and two suction hoods 26 all are located base 1's top, two air blowers 24 are located respectively on two collecting box 23, two exhaust pipes 25's one end communicates with two collecting box 23 respectively, two suction hoods 26 are located respectively one side of two supports 14, two suction hoods 26 communicate with two exhaust pipes 25's the other end respectively.

The difference between the second embodiment and the first embodiment is that: two air blowers 24 are started, simultaneously, the burrs enter two wind-pumping pipes 25 through two suction covers 26, and the burrs enter the collecting box 23 through the two wind-pumping pipes 25 to be collected, all the structures in the application can be selected according to the actual use condition, the drawings are schematic structure drawings, and the specific actual size can be adjusted properly.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A plate shearing machine with a blade adjusting function comprises a base (1) and is characterized in that an adjusting mechanism is arranged in the base (1), a shearing mechanism is arranged above the base (1) and comprises a first lead screw (3), a second lead screw (4) and two moving blocks (8), a transmission case (2) is fixedly arranged in the base (1), the first lead screw (3), the second lead screw (4) and the two moving blocks (8) are all positioned in the base (1), the first lead screw (3) and the second lead screw (4) are both rotatably connected with the transmission case (2), one end of the first lead screw (3) and one end of the second lead screw (4) are respectively fixedly connected with a first synchronizing wheel (5) and a second synchronizing wheel (6), the same synchronizing belt (7) is connected between the first synchronizing wheel (5) and the second synchronizing wheel (6) in a transmission manner, and the two moving blocks (8) are respectively in threaded connection with the first lead screw (3) and the second lead screw (4), the two moving blocks (8) are fixedly connected with the same tool rest plate (9), and one side of the tool rest plate (9) is provided with a lower blade (10).

2. The plate shearing machine with blade adjusting function according to claim 1, wherein a fixed slide rod (11) is fixedly installed at one side of the transmission case (2), and the tool rest plate (9) is slidably connected with the fixed slide rod (11).

3. The plate shearing machine with blade adjusting function according to claim 1, characterized in that an adjusting motor (12) is fixedly installed in the base (1), and an output shaft of the adjusting motor (12) is fixedly connected with the first screw rod (3).

4. The plate shearing machine with the blade adjusting function according to claim 1, wherein the shearing mechanism comprises a lower pressing seat (16), an upper blade (17) and a hydraulic rod (22), a placing plate (13) is fixedly installed on the tool rest plate (9), two supports (14) are fixedly installed on the top of the base (1), the same top seat (15) is fixedly connected to the tops of the two supports (14), and the lower pressing seat (16), the upper blade (17) and the hydraulic rod (22) are all located below the top seat (15).

5. The plate shearing machine with the blade adjusting function according to claim 4, wherein the lower pressing base (16) is slidably connected with the two support bases (14), the upper blade (17) is arranged at the bottom of the lower pressing base (16), the lower pressing base (16) is slidably connected with two limiting rods (18), two limiting springs (19) are sleeved on the song practice limiting rods (18), and one end of each of the two limiting rods (18) is fixedly connected with the same fixing plate (20).

6. The plate shearing machine with blade adjusting function according to claim 4, characterized in that a hydraulic pump (21) is arranged in the top seat (15), a hydraulic rod (22) is connected with the hydraulic pump (21), and one end of the hydraulic rod (22) is fixedly connected with the pressing seat (16).