CN218253156U

CN218253156U - High-speed steel plate positioning and shearing machine

Info

Publication number: CN218253156U
Application number: CN202222258865.0U
Authority: CN
Inventors: 葛强; 曹耀辉; 刘云; 胡明
Original assignee: Yunnan Yucheng Hangxiao Steel Structure Co ltd
Current assignee: Yunnan Yucheng Hangxiao Steel Structure Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-01-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a high-speed steel sheet positioning and shearing machine, including the mount, mount inner wall center fixedly connected with cuts the platform, the mechanism is sheared to the top installation of mount, cut one side fixedly connected with fixed column of platform, the first fixed rotating shaft of inside fixedly connected with of fixed column, it is connected with the rotation post to rotate on the first fixed rotating shaft, the fixed column is in one side top fixedly connected with second fixed rotating shaft who is close to the shearing platform, it is connected with the second pneumatic cylinder to rotate in the second fixed rotating shaft, install third fixed rotating shaft between the output of second pneumatic cylinder and the rotation post, the internally mounted of rotation post has location adjustment mechanism, the steel sheet has been placed on the shearing platform. The utility model discloses a design second pneumatic cylinder promotes to rotate the post and rotates, and it is fixed to promote the location to become to rotate the extrusion with current vertical pneumatic cylinder, has reduced the time to the steel sheet location, has improved the shearing efficiency of device.

Description

High-speed steel plate positioning and shearing machine

Technical Field

The utility model relates to a cutter technical field especially relates to a high-speed steel sheet positioning shear.

Background

The steel plate is made of flat steel poured by molten steel and pressed after cooling, steel with different thicknesses and sizes can be produced according to different requirements, the steel plate is cut into shapes with different sizes by a shearing machine after being produced, the steel plate needs to be positioned before being cut, and the phenomenon that the steel plate moves during cutting and further the cutting is not standard enough is avoided.

The existing shearing machine usually uses a vertical hydraulic cylinder to push a cushion block to fix a steel plate when the steel plate is positioned, but the distance in the vertical direction is longer in the fixing mode, and the hydraulic cylinder pushes the steel plate slowly, so that the steel plate needs a longer time to be fixed when the steel plate is sheared, and the shearing efficiency is further improved.

Therefore, it is desirable to provide a high speed steel plate positioning shear to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that current cutter promotes the cushion by vertical pneumatic cylinder usually and fixes the steel sheet when fixing a position the steel sheet, but such fixed mode is because vertical direction upward distance is longer, and the pneumatic cylinder promotes slower, and this just leads to needing longer time to fix the steel sheet when cuting the steel sheet, and then has leaded to the efficiency of cuting.

In order to solve the technical problem, the utility model discloses a technical scheme be: the high-speed steel plate positioning shearing machine comprises a fixed frame, wherein a shearing table is fixedly connected to the center of the inner wall of the fixed frame, and a shearing mechanism is installed at the top of the fixed frame;

a fixed column is fixedly connected to one side of the shearing table, a first fixed rotating shaft is fixedly connected to the inside of the fixed column, a rotating column is rotatably connected to the first fixed rotating shaft, and a second fixed rotating shaft is fixedly connected to the top of the fixed column, which is close to the top of one side of the shearing table;

the last rotation of second fixed rotating shaft is connected with the second pneumatic cylinder, install the fixed rotating shaft of third between the output of second pneumatic cylinder and the rotation post, the internally mounted who rotates the post has positioning control mechanism, the steel sheet has been placed on the shearing table.

The utility model discloses further set up to: the shearing mechanism comprises two first hydraulic cylinders and two output end fixedly connected with fixing plates of the first hydraulic cylinders, a cutter is installed at the bottom of each fixing plate, and limiting blocks are fixedly connected to the two sides of each fixing plate.

Through above-mentioned technical scheme, first pneumatic cylinder promotes the fixed plate and then makes cutter and steel sheet contact, cuts on the shearing table.

The utility model discloses further set up to: two through holes and sliding grooves corresponding to the first hydraulic cylinder and the limiting block are formed in the top of the fixing frame and the two sides of the inner wall of the fixing frame respectively.

Through above-mentioned technical scheme, the stopper slides in the spout, can play spacing effect to the removal of fixed plate, makes more accurate of its shearing.

The utility model discloses further set up to: the fixed column is provided with a trapezoidal through hole corresponding to the rotating column.

Through above-mentioned technical scheme, the second pneumatic cylinder promotes to rotate the post and rotates in first fixed rotating shaft, and the second pneumatic cylinder also can rotate along with it on second fixed rotating shaft and third fixed rotating shaft along with the rotation of rotating the post, and then makes the rotating column drive positioning adjustment mechanism come to carry on spacingly to the steel sheet.

The utility model discloses further set up to: the positioning adjusting mechanism comprises an adjusting rotating block, a threaded column is connected to one side of the top of the adjusting rotating block in a rotating mode, a fixed block is fixedly connected to the top of the threaded column, and a plurality of fourth fixed rotating shafts are fixedly connected to the bottom of the adjusting rotating block in a plurality of rotating modes and are connected with a top plate in a rotating mode.

Through the technical scheme, according to the steel plates with different thicknesses, the fixing block is screwed to enable the threaded column to rotate on the adjusting rotating block, the adjusting rotating block is pushed to rotate inside the rotating column, the angle of the adjusting rotating block is adjusted, and the top plates can contact the steel plates as much as possible.

The utility model discloses further set up to: the bottom of the threaded column is fixedly connected with a circular plate, and the diameter of the circular plate is larger than that of the threaded column.

Through the technical scheme, the threaded column can be pushed to rotate and adjust the rotating block after rotating while the threaded column is guaranteed to rotate.

The utility model discloses further set up to: and the adjusting rotating block and the rotating column are respectively provided with a through hole and a threaded hole corresponding to the threaded column.

Through above-mentioned technical scheme, the height of adjusting the through-hole in the rotating block is greater than the thickness and the diameter of screw thread post, makes and adjusts the rotating block and can have certain rotation space.

The utility model has the advantages as follows:

1. the utility model changes the pushing and positioning of the existing vertical hydraulic cylinder into rotating, extruding and fixing by designing the second hydraulic cylinder to push the rotating column to rotate, thereby reducing the time for positioning the steel plate and improving the shearing efficiency of the device;

2. the utility model designs the rotation of the rotating top plate on the fourth fixed rotating shaft, thereby avoiding the damage of the steel plate caused by the direct extrusion and fixation of the rotating column to the steel plate;

3. the utility model discloses a design location adjustment mechanism moves the fixed block through twisting and makes the screw thread post can promote to adjust the turning block and carry out the rotation of certain degree, and then can fix according to the steel sheet of different thickness.

Drawings

Fig. 1 is a first view structural diagram of the present invention;

fig. 2 is a third view structural diagram of the present invention;

fig. 3 is a cross-sectional view of the present invention.

In the figure: 1. a fixed mount; 2. a shearing table; 3. a shearing mechanism; 301. a first hydraulic cylinder; 302. a fixing plate; 303. a cutter; 304. a limiting block; 4. fixing a column; 5. a first fixed rotating shaft; 6. a second fixed rotating shaft; 7. a second hydraulic cylinder; 8. a third fixed rotating shaft; 9. rotating the column; 10. a positioning adjustment mechanism; 1001. adjusting the rotating block; 1002. a threaded post; 1003. a fixed block; 1004. a fourth fixed rotating shaft; 1005. a top plate; 11. and (3) a steel plate.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 2, a high-speed steel plate positioning shearing machine includes a fixing frame 1, a shearing table 2 is fixedly connected to the center of the inner wall of the fixing frame 1, a shearing mechanism 3 is installed at the top of the fixing frame 1, the shearing mechanism 3 includes two first hydraulic cylinders 301, the output ends of the two first hydraulic cylinders 301 are fixedly connected with a fixing plate 302, a cutter 303 is installed at the bottom of the fixing plate 302, two sides of the fixing plate 302 are fixedly connected with limiting blocks 304, the first hydraulic cylinders 301 push the fixing plate 302 to make the cutter 303 contact with a steel plate 11, shearing is performed on the shearing table 2, two through holes and two sliding grooves corresponding to the first hydraulic cylinders 301 and the limiting blocks 304 are respectively formed at the top of the fixing frame 1 and two sides of the inner wall, the limiting blocks 304 slide in the sliding grooves, and can limit the movement of the fixing plate 302, so that shearing is more accurate;

as shown in fig. 1 and 2, a fixed column 4 is fixedly connected to one side of the shearing table 2, a trapezoidal through hole corresponding to the rotating column 9 is formed in the fixed column 4, the second hydraulic cylinder 7 pushes the rotating column 9 to rotate on the first fixed rotating shaft 5, the second hydraulic cylinder 7 can also rotate on the second fixed rotating shaft 6 and the third fixed rotating shaft 8 along with the rotation of the rotating column 9, so that the rotating column 9 drives the positioning adjusting mechanism 10 to limit the position of the steel plate 11, the first fixed rotating shaft 5 is fixedly connected to the inside of the fixed column 4, the rotating column 9 is rotatably connected to the first fixed rotating shaft 5, and the second fixed rotating shaft 6 is fixedly connected to the top of one side, close to the shearing table 2, of the fixed column 4;

as shown in fig. 1-3, a second hydraulic cylinder 7 is rotatably connected to the second fixed rotating shaft 6, a third fixed rotating shaft 8 is installed between the output end of the second hydraulic cylinder 7 and the rotating column 9, a positioning adjustment mechanism 10 is installed inside the rotating column 9, the positioning adjustment mechanism 10 comprises an adjustment rotating block 1001, a threaded column 1002 is rotatably connected to one side of the top of the adjustment rotating block 1001, a fixed block 1003 is fixedly connected to the top of the threaded column 1002, a plurality of fourth fixed rotating shafts 1004 are fixedly connected to the bottom of the adjustment rotating block 1001, a top plate 1005 is rotatably connected to each of the plurality of fourth fixed rotating shafts 1004, the fixed block 1003 is screwed to rotate the threaded column 1002 on the adjustment rotating block 1001 according to steel plates 11 with different thicknesses, make it promote the regulation turning block 1001 and rotate in the inside of rotating post 9, and then the angle of adjustment regulation turning block 1001, make a plurality of roofs 1005 can contact steel sheet 11 as far as possible, the bottom fixedly connected with circular slab of screw thread post 1002, and the diameter of circular slab is greater than the diameter of screw thread post 1002, when screw thread post 1002 pivoted has been guaranteed, also make screw thread post 1002 rotate the back and can promote the regulation turning block 1001 and rotate the regulation, set up through-hole and the screw hole corresponding with screw thread post 1002 on regulation turning block 1001 and the rotation post 9 respectively, the height of the through-hole in the regulation turning block 1001 is greater than the thickness and the diameter of screw thread post 1002, make regulation turning block 1001 can have certain rotation space, steel sheet 11 has been placed on shearing table 2.

The utility model discloses when using, place steel sheet 11 on shearing table 2, second hydraulic cylinder 7 promotes to rotate post 9 and rotates on first fixed rotating shaft 5, second hydraulic cylinder 7 also can rotate thereupon in second fixed rotating shaft 6 and third fixed rotating shaft 8 along with rotating the rotation of post 9, and then make and rotate post 9 and drive location adjustment mechanism 10 and carry on spacingly to steel sheet 11, first hydraulic cylinder 301 promotes fixed plate 302 and then makes

cutter

303 and 11 contacts of steel sheet, shear on shearing table 2, when adjusting location adjustment mechanism 10 according to 11 thicknesses of steel sheet, twist and move fixed block 1003 and then make screw thread post 1002 rotate on adjusting turning block 1001, make its inside rotation of promoting to adjust turning block 1001 at rotation post 9, and then the angle of adjusting turning block 1001, make a plurality of roofs 1005 can contact steel sheet 11 as far as possible.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a high-speed steel sheet positioning shear, includes mount (1), its characterized in that: the center of the inner wall of the fixed frame (1) is fixedly connected with a shearing table (2), and the top of the fixed frame (1) is provided with a shearing mechanism (3);

a fixed column (4) is fixedly connected to one side of the shearing table (2), a first fixed rotating shaft (5) is fixedly connected to the inside of the fixed column (4), a rotating column (9) is rotatably connected to the first fixed rotating shaft (5), and a second fixed rotating shaft (6) is fixedly connected to the top of one side, close to the shearing table (2), of the fixed column (4);

the fixed pivot of second (6) is gone up to rotate and is connected with second pneumatic cylinder (7), install third fixed rotating shaft (8) between the output of second pneumatic cylinder (7) and rotation post (9), the internally mounted who rotates post (9) has positioning adjustment mechanism (10), steel sheet (11) have been placed on shearing platform (2).

2. The high speed steel plate positioning shear of claim 1, wherein: shear mechanism (3) and include two first pneumatic cylinders (301), two the output fixedly connected with fixed plate (302) of first pneumatic cylinder (301), cutter (303) are installed to the bottom of fixed plate (302), the equal fixedly connected with stopper (304) in both sides of fixed plate (302).

3. The high speed steel plate positioning shear of claim 2, wherein: the top and the two sides of the inner wall of the fixing frame (1) are respectively provided with two through holes and sliding grooves corresponding to the first hydraulic cylinder (301) and the limiting block (304).

4. The high speed steel plate positioning shear of claim 1, wherein: the fixed column (4) is provided with a trapezoidal through hole corresponding to the rotating column (9).

5. The high speed steel plate positioning shear of claim 1, wherein: the positioning adjusting mechanism (10) comprises an adjusting rotating block (1001), a threaded column (1002) is connected to one side of the top of the adjusting rotating block (1001) in a rotating mode, a fixed block (1003) is fixedly connected to the top of the threaded column (1002), a plurality of fourth fixed rotating shafts (1004) are fixedly connected to the bottom of the adjusting rotating block (1001), and a top plate (1005) is connected to the fourth fixed rotating shafts (1004) in a rotating mode.

6. The high speed steel plate positioning shear of claim 5, wherein: the bottom of the threaded column (1002) is fixedly connected with a circular plate, and the diameter of the circular plate is larger than that of the threaded column (1002).

7. The high speed steel plate positioning shear of claim 6, wherein: the adjusting rotating block (1001) and the rotating column (9) are respectively provided with a through hole and a threaded hole corresponding to the threaded column (1002).