CN219336233U

CN219336233U - Billet cutter

Info

Publication number: CN219336233U
Application number: CN202320668102.5U
Authority: CN
Inventors: 徐立国
Original assignee: Tangshan Fengrun District Hongyun Metal Products Co ltd
Current assignee: Tangshan Fengrun District Hongyun Metal Products Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-07-14
Anticipated expiration: 2033-03-30

Abstract

The utility model relates to the technical field of billet cutting, in particular to a billet cutting machine. This billet cutter, including the workstation, the top fixed mounting of workstation has two curb plates, two the top fixed mounting of curb plate has the roof, two rotate between the curb plate and be connected with the lead screw, the surface screw thread of lead screw installs two movable blocks, two the equal fixed mounting in bottom of movable block has the hydraulic stem, two the below of hydraulic stem is provided with coupling assembling, coupling assembling includes the concave cover with the equal fixed connection of two hydraulic stem output, two the equal grafting of inner wall of concave cover has the connecting block, two the equal fixed mounting in bottom of connecting block and the below that is located concave cover has the mounting panel, two the equal fixed mounting in bottom of mounting panel has the cutter. Through the coupling assembling who sets up, conveniently accomplish the installation of cutter, and need not use any instrument, improved staff's maintenance cutter's efficiency greatly.

Description

Billet cutter

Technical Field

The utility model relates to the technical field of billet cutting, in particular to a billet cutting machine.

Background

The steel billet is a product obtained by casting molten steel refined by a steel-making furnace, and the steel billet can be mainly divided into two types from the top: die blanks and, as is well known, billets are cut to a given size after being formed, and the quality of the cut affects the quality of the final product to a great extent.

The cutter will have certain degree wearing and tearing after long-time use to need the staff to maintain it regularly or change, and traditional cutter formula cutter is fixed to the cutter through the bolt mostly, need use specific instrument to take off one with the bolt and just can take off the cutter when the dismouting cutter, need again install one by one with the bolt when the installation, very inconvenient, improved staff's work load, it is also laborious to take time, therefore we propose this novel solution above problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a billet cutting machine which has the advantages of convenient disassembly and assembly of cutters and the like, and solves the problems that a cutter can be taken down only by taking down bolts one by using a specific tool when the cutters are disassembled and assembled, the bolts are assembled one by one when the cutters are assembled, so that the billet cutting machine is inconvenient, the workload of staff is improved, and time and labor are wasted.

In order to achieve the purpose of convenient disassembly and assembly of the cutter, the utility model provides the following technical scheme: the utility model provides a steel billet cutter, includes the workstation, the top fixed mounting of workstation has two curb plates, two the top fixed mounting of curb plate has the roof, two rotate between the curb plate and be connected with the lead screw, the surface screw of lead screw installs two movable blocks, two equal fixed mounting in bottom of movable block has the hydraulic stem, two the below of hydraulic stem is provided with coupling assembling, coupling assembling includes the concave cover with the equal fixed connection of two hydraulic stem output, two the equal grafting of inner wall of concave cover has the connecting block, two the bottom of connecting block just is located the equal fixed mounting in below of concave cover has the mounting panel, two the equal fixed mounting in bottom of mounting panel has the cutter, two equal fixed mounting in front and back sides of concave cover has the mounting cover, and two on the left side the one end that the mounting cover and two on the right side are all pegged graft and are had the pull rod that one end extended to the inside of mounting cover, the one end fixed mounting that the pull rod is located the mounting cover is located inside has the movable block, the opposite side fixed mounting has one end to extend to the equal fixed mounting of inside callipers, two side and the equal fixed mounting plate has the side of connecting block and the inside limit plate, two side and the side that the side is equipped with the inside limit plate is equipped with the side limit plate.

Through the above-mentioned structure that sets up, the pull rod to keeping away from the direction pulling cutter both sides of spill cover respectively, make the pull rod drive the draw-bar to keeping away from the direction removal of connecting block, rotate two gag lever posts after pulling one section distance and make the gag lever post enter into the inside fixed to the pull rod of realization of corresponding spacing groove, it is fixed to the pull rod of opposite side to reason, two gag lever posts no longer are spacing to the connecting block at this moment, can take off the cutter and maintain or change, make the distance cancellation of gag lever post and spacing groove to the pull rod that keeps away from one side pulling one section distance of installing the cover again with the connecting block inside when the installation messenger inserts the spill cover, rotate the gag lever post and make no longer spacing back loosen the draw-bar between gag lever post and the spacing groove, the gag lever post can be in the inside the corresponding draw-groove of card under the elasticity of spring, the same reason makes another gag lever post card go into the opposite side draw-in groove, thereby accomplish the installation of cutter, and very convenient, and use any instrument is not used, the efficiency of staff maintenance has been improved greatly.

Further, the clamping grooves are formed in the front side and the rear side of the two connecting blocks, and one end of the clamping rod, which is located inside the connecting blocks, is clamped with the corresponding clamping groove.

Through above-mentioned structure, conveniently spacing the connecting block.

Further, the movable block is located inside the installation cover, and the movable block is in sliding connection with the inner wall of the installation cover.

Through the structure, the working personnel is more stable when pulling the pull rod.

Further, the left side of curb plate fixed mounting has the motor, the left end of lead screw runs through the curb plate of left side and is fixed mutually with the output of motor.

Through the structure, the screw rod is convenient to rotate.

Further, the right end of the screw rod is rotationally connected with the left side of the right side plate through a bearing, and the directions of threads on the left side and the right side of the surface of the screw rod are opposite.

Through the structure, the two moving blocks can conveniently move in opposite or opposite directions.

Further, limiting plates are fixedly arranged at the bottoms of the top plates and located between the two side plates, and scale marks are marked on the front sides of the limiting plates.

Through the structure, the fixed-length cutting is convenient.

Further, the bottom of limiting plate has seted up the spout, two the top of movable block is all fixed mounting has one end to extend to the inside slider of spout.

Through the structure, the movable block is conveniently limited, so that the movable block is more stable in moving.

Further, the top fixed mounting of workstation has and places the board, place the board and be located between two curb plates.

Through the structure, the steel billet is conveniently placed.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this billet cutter, through the coupling assembling who sets up, the pull rod to keeping away from the direction pulling cutter both sides of spill cover respectively, make the pull rod drive the draw-bar to keeping away from the direction removal of connecting block, rotate two gag lever posts after pulling one section distance and make the gag lever post enter into the inside fixed to the pull rod of realization of opposite side of corresponding spacing groove, it is fixed to the pull rod of opposite side with the reason, two gag lever posts no longer are spacing to the connecting block, can take off the cutter from this and maintain or change, insert the concave cover inside with the connecting block when the installation again to the one side pulling one section distance pull rod that keeps away from the installation cover make the spacing cancellation of gag lever post and spacing groove, rotate the gag lever post and make no longer loosen the pull rod after spacing between gag lever post and the spacing groove, the gag lever post can be blocked into corresponding draw-in groove inside under the elasticity of spring, the same reason makes another gag lever post card go into the opposite side draw-in groove inside, thereby accomplish the installation of cutter, and very convenient, and use any instrument, the efficiency of staff maintenance has been improved greatly.

2. According to the billet cutting machine, the motor drives the screw rod to rotate through the two groups of cutters, so that the moving block can move in the opposite or opposite directions, the distance between the two groups of cutters can be adjusted, and the billet can be conveniently cut off in a fixed length.

Drawings

FIG. 1 is a front cross-sectional view of the present utility model;

FIG. 2 is a side cross-sectional view of the connection of the female cap and connection block of the present utility model;

FIG. 3 is a schematic illustration of the tick marks of the present utility model.

In the figure: 1. a work table; 2. a side plate; 3. a top plate; 4. a concave cover; 5. a connecting block; 6. a mounting plate; 7. a cutter; 8. a mounting cover; 9. a pull rod; 10. pulling a plate; 11. a movable block; 12. a limit groove; 13. a limit rod; 14. a spring; 15. a clamping rod; 16. a clamping groove; 17. a motor; 18. a screw rod; 19. a moving block; 20. a hydraulic rod; 21. a limiting plate; 22. a chute; 23. a slide block; 24. the plate is placed.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a billet cutting machine in this embodiment includes a workbench 1, two side plates 2 are fixedly mounted on top of the workbench 1, a top plate 3 is fixedly mounted on top of the two side plates 2, a screw rod 18 is rotatably connected between the two side plates 2, two moving blocks 19 are mounted on surface threads of the screw rod 18, and hydraulic rods 20 are fixedly mounted on bottoms of the two moving blocks 19.

A connecting component is arranged below the two hydraulic rods 20, so that the cutter 7 can be conveniently disassembled and assembled.

Referring to fig. 1 and 2, the connecting assembly comprises concave covers 4 fixedly connected with the output ends of two hydraulic rods 20, connecting blocks 5 are inserted into the inner walls of the two concave covers 4, the bottoms of the two connecting blocks 5 are fixedly provided with mounting plates 6 below the concave covers 4, cutters 7 are fixedly provided with the bottoms of the two mounting plates 6, mounting covers 8 are fixedly provided with the front and rear sides of the two concave covers 4, pull rods 9 with one ends extending to the inside of the mounting covers 8 are inserted into one ends of the two mounting covers 8 on the left side and the two mounting covers 8 on the right side, movable blocks 11 are fixedly provided with one ends of the pull rods 9, clamping rods 15 with one ends extending to the inside of the connecting blocks 5 are fixedly provided with one ends of the other ends of the pull rods 9, springs 14 are sleeved inside the mounting covers 8, one ends of the pull rods 9 outside the mounting covers 8 are fixedly provided with pull plates 10, limiting rods 13 are hinged to the tops and bottoms of the pull plates 10, one ends of the two mounting covers 8 on the left side and the two mounting covers 8 are respectively inserted into one ends of the two mounting covers 8 on the left side, the two ends of the two mounting covers 8 are respectively provided with limiting grooves 12 which are respectively matched with one ends of the corresponding clamping grooves 16, and one ends of the two connecting blocks 16 are respectively connected with one ends of the corresponding to one ends of the connecting blocks 5, and the corresponding to one ends of the connecting blocks 16 are connected with one ends of the corresponding connecting blocks 15.

It is noted that the spring 14 is located on the surface of the pull rod 9 and both ends are fixed to the inner wall of the mounting cover 8 and the movable block 11, respectively.

Pull rods 9 on two sides of the cutter 7 are pulled towards the direction away from the concave cover 4 respectively, the pull rods 9 drive clamping rods 15 to move towards the direction away from the connecting block 5, after a certain distance is pulled, two limiting rods 13 are rotated, the limiting rods 13 enter corresponding limiting grooves 12 to fix the pull rods 9, the pull rods 9 on the other side are fixed in the same way, at the moment, the two clamping rods 15 do not limit the connecting block 5 any more, and therefore the cutter 7 can be taken down for maintenance or replacement.

When the connecting block 5 is inserted into the concave cover 4 during installation, the pull rod 9 which is pulled to one side far away from the installation cover 8 by a certain distance is used for canceling the limit of the limit rod 13 and the limit groove 12, the pull rod 9 is loosened after the limit rod 13 is rotated to ensure that the limit rod 13 and the limit groove 12 are not limited, the clamping rod 15 can be clamped into the corresponding clamping groove 16 under the elasticity of the spring 14, and the other clamping rod 15 is clamped into the clamping groove 16 at the other side, so that the installation of the cutter 7 is completed, the cutter is quite convenient, any tool is not required to be used, and the efficiency of maintaining the cutter 7 by staff is greatly improved.

In this embodiment, the movable block 11 is located inside the mounting cover 8, and the movable block 11 is slidably connected to the inner wall of the mounting cover 8.

In this embodiment, the motor 17 is fixedly mounted on the left side of the left side plate 2, the left end of the screw rod 18 penetrates through the left side plate 2 and is fixed with the output end of the motor 17, the right end of the screw rod 18 is rotationally connected with the left side of the right side plate 2 through a bearing, and the directions of threads on the left side and the right side of the surface of the screw rod 18 are opposite.

In addition, two moving blocks 19 are respectively and threadedly mounted at two ends of the screw 18, which are opposite in surface thread direction.

The motor 17 is started to drive the screw rod 18 to rotate, so that the two moving blocks 19 can move in opposite or opposite directions, the distance between the cutters 7 can be adjusted, and fixed-length cutting is convenient to perform.

Referring to fig. 3, in the present embodiment, a limiting plate 21 is fixedly installed at the bottom of the top plate 3, the limiting plate 21 is located between the two side plates 2, and graduation marks are marked on the front side of the limiting plate 21.

Through the scale mark that sets up, make things convenient for the staff to adjust the distance between two cutters 7 according to the scale.

In this embodiment, a sliding groove 22 is formed in the bottom of the limiting plate 21, and a sliding block 23 with one end extending into the sliding groove 22 is fixedly mounted on the top of each of the two moving blocks 19.

The sliding blocks 23 and the sliding grooves 22 are used for limiting the two moving blocks 19, so that the cutter 7 is prevented from being deflected in the moving process to influence the normal movement of the cutter.

In this embodiment, a placing plate 24 is fixedly installed on the top of the workbench 1, the placing plate 24 is used for placing billets, and the placing plate 24 is located between the two side plates 2.

The working principle of the embodiment is as follows: placing the billet on the placing plate 24, starting the motor 17 to drive the screw rod 18 to rotate, so that the two moving blocks 19 drive the two hydraulic rods 20 to drive the two cutters 7 to move in opposite directions or opposite directions, starting the two hydraulic rods 20 to drive the cutters 7 to cut off the billet downwards after the length is adjusted to a proper length according to the scale marks, thus completing the cutting work, when the cutters 7 need to be maintained, respectively pulling the pull rods 9 at two sides of the cutters 7 in a direction away from the concave cover 4, so that the pull rods 9 drive the clamping rods 15 to move in a direction away from the connecting blocks 5, rotating the two limiting rods 13 after a certain distance is pulled, so that the limiting rods 13 enter the corresponding limiting grooves 12 to fix the pull rods 9, the pull rod 9 of opposite side is fixed to the same reason, two draw-in bars 15 no longer are spacing to connecting block 5 this moment, can take off cutter 7 from this and maintain or change, insert the inside draw-in bar 9 that pulls one section distance to the one side that keeps away from installation cover 8 with connecting block 5 when the installation again in concave cover 4 makes spacing cancellation of gag lever post 13 and spacing groove 12, rotate and loosen pull rod 9 after gag lever post 13 makes no longer spacing between gag lever post 13 and the spacing groove 12, draw-in bar 15 can block into corresponding draw-in groove 16 inside under spring 14's elasticity, the same reason is with another draw-in bar 15 card into opposite side draw-in groove 16 inside, thereby accomplish cutter 7's installation, and is very convenient, and need not use any instrument, staff's maintenance cutter 7's efficiency has been improved greatly.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a steel billet cutter, includes workstation (1), its characterized in that: two side plates (2) are fixedly arranged at the top of the workbench (1), a top plate (3) is fixedly arranged at the top of each side plate (2), a screw rod (18) is rotatably connected between each side plate (2), two moving blocks (19) are arranged on the surface of each screw rod (18) in a threaded manner, hydraulic rods (20) are fixedly arranged at the bottoms of the two moving blocks (19), and a connecting assembly is arranged below each hydraulic rod (20);

the connecting component comprises a concave cover (4) fixedly connected with the output ends of two hydraulic rods (20), connecting blocks (5) are inserted into the inner walls of the concave covers (4), mounting plates (6) are fixedly mounted at the bottoms of the connecting blocks (5) and below the concave covers (4), cutters (7) are fixedly mounted at the bottoms of the mounting plates (6), mounting covers (8) are fixedly mounted at the front side and the rear side of the concave covers (4), pull rods (9) with one ends, opposite to the other ends, of the mounting covers (8) and the right side are inserted into one end, of each of the two mounting covers (8), one end of each of the pull rods (9) is fixedly mounted with a movable block (11), one end of each of the other side of each of the movable blocks (11) is fixedly mounted with a clamping rod (15) with one end extending into the inside of each of the connecting block (5), springs (14) are sleeved inside the mounting covers (8), one end of each of the pull rods (9) is positioned on the front side and the rear side of each of the mounting covers (8), one end of each of the pull rods (9) is fixedly mounted with a fixed plate (10) with one end, one end of each of the pull rods (9) is hinged to the top (10), and the two mounting covers (8) on the left side and the two mounting covers (8) on the right side are provided with limiting grooves (12) which are matched with the limiting rods (13) at one ends opposite to each other.

2. A billet cutter according to claim 1, wherein: clamping grooves (16) are formed in the front side and the rear side of the two connecting blocks (5), and one end of each clamping rod (15) located inside each connecting block (5) is clamped with the corresponding clamping groove (16).

3. A billet cutter according to claim 1, wherein: the movable block (11) is positioned in the installation cover (8), and the movable block (11) is in sliding connection with the inner wall of the installation cover (8).

4. A billet cutter according to claim 1, wherein: the left side of the side plate (2) on the left side is fixedly provided with a motor (17), and the left end of the screw rod (18) penetrates through the left side plate (2) and is fixed with the output end of the motor (17).

5. A billet cutter according to claim 1, wherein: the right end of the screw rod (18) is rotationally connected with the left side of the right side plate (2) through a bearing, and the screw thread directions of the left side and the right side of the surface of the screw rod (18) are opposite.

6. A billet cutter according to claim 1, wherein: the bottom of the top plate (3) is fixedly provided with a limiting plate (21), the limiting plate (21) is positioned between the two side plates (2), and graduation lines are marked on the front side of the limiting plate (21).

7. The billet cutter of claim 6 wherein: a sliding groove (22) is formed in the bottom of the limiting plate (21), and sliding blocks (23) with one ends extending into the sliding groove (22) are fixedly arranged at the tops of the two moving blocks (19).

8. A billet cutter according to claim 1, wherein: the top of the workbench (1) is fixedly provided with a placing plate (24), and the placing plate (24) is positioned between the two side plates (2).