CN213033749U

CN213033749U - Cutting device for steel plate

Info

Publication number: CN213033749U
Application number: CN202020935407.4U
Authority: CN
Inventors: 田新骅
Original assignee: Hubei Jinshi Photoelectric Equipment Co ltd
Current assignee: Hubei Jinshi Photoelectric Equipment Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2021-04-23
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a cutting device for steel plates, which comprises a base, wherein a first driving motor is fixedly arranged at the middle position of one side of the base, the output end of the first driving motor is positioned inside the base, a movable screw rod is movably arranged at the middle position of the inside of the base, one end of the movable screw rod is fixedly connected with the output end of the first driving motor, a user pulls two connecting rods outwards, the connecting rods drive a clamping plate inside a mounting hole to move outwards, so that one side of the clamping plate is separated from a clamping rack, the user pushes a placing block, the distance between the two placing blocks is adjusted to a proper position, the connecting rods restore to the original position under the action of a reset spring, the clamping plate is clamped with the clamping rack, the placing block is convenient to be fixed, the moving of the placing block is avoided, the user inserts two ends of the steel plate on the placing block, and clamps a bolt, so that the pressing plate is pressed downwards, and the two ends of the steel plate are fixedly connected by the pressing plate.

Description

Cutting device for steel plate

Technical Field

The utility model relates to a technical field is tailor to the steel sheet, specifically is a device of tailorring of steel sheet.

Background

The steel plate is a flat steel which is poured by molten steel, is pressed after cooling, is flat and rectangular, can be directly rolled or is formed by shearing a wide steel strip, is divided into hot rolling and cold rolling according to rolling division, and has the width of 500-1500 mm; the thickness is 600-3000 mm, the thin plate is divided into common steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel, industrial pure iron thin plate and the like according to steel types; according to the professional application, the plate can be used for oil tanks, enamel plates, bulletproof plates and the like; the coating layer is divided into a galvanized sheet, a tinned sheet, a lead-plated sheet, a plastic composite steel plate and the like.

The steel plate is often required to be cut in the process of steel plate production, but the common cutting device on the market is often simpler in structure, cannot cut steel plates with different sizes, and meanwhile, the cutting part is well supported, so that the use of the whole device is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of tailorring of steel sheet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device for a steel plate comprises a base, wherein a first driving motor is fixedly installed at the middle position of one side of the base, the output end of the first driving motor is located inside the base, a movable screw rod is movably installed at the middle position of the inside of the base, one end of the movable screw rod is fixedly connected with the output end of the first driving motor, fixed slide rods are fixedly installed at two sides of the inside of the base, a clamping groove is formed in one side of each of the two fixed slide rods, a clamping rack is fixedly installed at one side of the inner wall of the clamping groove, placing blocks are movably installed at two sides of the inside of the base, three installing holes are formed in the surfaces of the two placing blocks, the movable screw rod and the two fixed slide rods are movably inserted into the three installing holes respectively, connecting grooves are formed in two sides of the placing blocks, and connecting rods are movably inserted into the connecting grooves, one end of the connecting rod is located inside the mounting hole, a clamping plate is fixedly mounted at the end, the clamping plate is clamped with a clamping and fixing rack, a supporting block is movably mounted at the middle position inside the base, the movable screw and the two fixed slide bars are respectively inserted into the supporting block, a supporting frame is fixedly mounted at the upper end of the supporting block, a second driving motor is fixedly mounted at the middle position at the upper end of the supporting frame, rotary screws are movably mounted on two sides of the upper end of the supporting block, the upper ends of the rotary screws are in transmission connection with the output end of the second driving motor through transmission sprockets and transmission chains, movable sleeves are movably sleeved on the surfaces of the rotary screws, and a tool rest is fixedly mounted at the middle position relative to the movable sleeves.

Preferably, the two fixed sliding rods are positioned on two sides of the movable screw rod and are horizontally and symmetrically distributed, and the lengths of the two fixed sliding rods are equal.

Preferably, one end of the connecting rod is located on the outer side of the placing block, a connecting plate is fixedly installed at the end of the connecting rod, and a handle is fixedly installed on one side of the connecting plate.

Preferably, a return spring is fixedly installed inside the connecting groove, one end of the return spring is fixedly connected with one side of the clamping plate, and the connecting rod is movably inserted in the return spring.

Preferably, the supporting blocks are horizontally and symmetrically distributed at the middle positions of the opposite surfaces of the two placing blocks, threaded holes are formed in the middle positions of the surfaces of the supporting blocks, and the moving screws are movably inserted into the threaded holes.

Preferably, a mounting groove is formed in the middle of the upper end of the supporting block, a rolling wheel is movably mounted inside the mounting groove, and the upper ends of the rolling wheels are located on the same horizontal line at the upper sections of the supporting block.

Preferably, a clamping frame is fixedly installed on one side of the upper end of the placing block, a clamping bolt is movably inserted into the middle position of the clamping frame, and a pressing plate is movably installed at the lower end of the clamping frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a place the setting of piece, make whole device have fine card and solid effect, when the user uses, the user outwards stimulates two connecting rods, the connecting rod drives the inside cardboard of mounting hole and outwards removes, make one side of cardboard break away from with the solid rack of card mutually, the user promotes places the piece, adjust two distances of placing between the piece, adjust to suitable position after, the connecting rod resumes the normal position under reset spring's effect, cardboard and the solid rack looks joint of card, be convenient for fix placing the piece, avoid placing the removal of piece, the user inserts the both ends of steel sheet on placing the piece, user clamping bolt, make the clamp plate push down, make the clamp plate carry out fixed connection with the both ends of steel sheet.

2. The utility model discloses a setting of supporting shoe for the integrated device has fine supporting effect, first driving motor's output drives the removal screw rod and rotates, the supporting shoe removes on the surface of removal screw rod and fixed slide bar, be convenient for tailor the steel sheet of different positions, simultaneously under the effect of roll wheel, avoid the surface of scratch steel sheet, the removal of the supporting shoe of being convenient for more, second driving motor's output drives two rotatory screw rods through drive sprocket and drive chain and rotates, the knife rest removes through removing the swivel nut, be convenient for tailor.

Drawings

Fig. 1 is a schematic view of the overall plane structure of the present invention;

FIG. 2 is a schematic side view of the placement block of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the supporting block of the present invention.

In the figure: 1. A base; 2. a first drive motor; 3. placing the blocks; 4. a clamping and fixing frame; 5. a support block; 6. a support frame; 7. rotating the screw; 8. moving the screw sleeve; 9. a second drive motor; 10. a tool holder; 11. pressing a plate; 12. clamping the bolt; 13. mounting holes; 14. moving the screw; 15. fixing the sliding rod; 16. a card slot; 17. clamping a plate; 18. a connecting rod; 19. a return spring; 20. a connecting plate; 21. clamping and fixing the rack; 22. mounting grooves; 23. a rolling wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a cutting device for a steel plate comprises a base 1, wherein a first driving motor 2 is fixedly arranged at the middle position of one side of the base 1, the output end of the first driving motor 2 is positioned in the base 1, a movable screw 14 is movably arranged at the middle position of the inner part of the base 1, one end of the movable screw is fixedly connected with the output end of the first driving motor 2, fixed slide bars 15 are fixedly arranged at two sides of the inner part of the base 1, clamping grooves 16 are respectively formed at one sides of the two fixed slide bars 15, clamping racks 21 are fixedly arranged at one side of the inner wall of each clamping groove 16, placing blocks 3 are movably arranged at two sides of the inner part of the base 1, three mounting holes 13 are formed in the surfaces of the two placing blocks 3, the movable screw 14 and the two fixed slide bars 15 are movably inserted in the three mounting holes 13 respectively, connecting grooves are formed in two sides of the placing blocks 3, connecting rods, one end of connecting rod 18 is located the inside of mounting hole 13, this end fixed mounting has cardboard 17, cardboard 17 and the joint of solid rack 21 of card, base 1 inside intermediate position department movable mounting has supporting shoe 5, the inside of supporting shoe 5 alternates respectively has removal screw 14 and two fixed slide bar 15, the upper end fixed mounting of supporting shoe 5 has support frame 6, the intermediate position department fixed mounting of support frame 6 upper end has second driving motor 9, the equal movable mounting in both sides of supporting shoe 5 upper end has rotatory screw 7, the upper end of two rotatory screws 7 is all connected with the output transmission of second driving motor 9 through driving sprocket and drive chain, the equal movable sleeve in surface of two rotatory screws 7 is equipped with removal swivel nut 8, two relative intermediate position departments fixed mounting of removal swivel nut 8 have knife rest 10.

Specifically, as shown in fig. 1 to 4, two fixed sliding rods 15 are horizontally and symmetrically distributed on two sides of the movable screw 14, and have equal lengths, so as to facilitate the movement of the placing block 3 and the supporting block 5.

Specifically, as shown in fig. 1 to 4, one end of the connecting rod 18 is located outside the placing block 3, the connecting plate 20 is fixedly installed at the end, and a handle is fixedly installed at one side of the connecting plate 20, so as to drive the connecting rod 18 to move.

Specifically, as shown in fig. 1 to 4, a return spring 19 is fixedly installed inside the connecting groove, one end of the return spring 19 is fixedly connected with one side of the clamping plate 17, and a connecting rod 18 is movably inserted inside the return spring to facilitate clamping between the clamping plate 17 and the clamping rack 21.

Specifically, as shown in fig. 1 to 4, the supporting blocks 5 are horizontally and symmetrically distributed at the middle positions of the opposite surfaces of the two placing blocks 3, threaded holes are formed at the middle positions of the surfaces of the supporting blocks 5, and moving screws 14 are movably inserted into the threaded holes, so that the supporting blocks 5 can move on the surfaces of the moving screws 14.

Specifically, as shown in fig. 1 to 4, a mounting groove 22 is formed in the middle of the upper end of the supporting block 5, a rolling wheel 23 is movably mounted inside the mounting groove 22, the upper end of the rolling wheel 23 is located on the same horizontal line with the upper section of the supporting block 5, so that the supporting block 5 can move on the surface of the steel plate, and the steel plate is prevented from being scratched.

Specifically, as shown in fig. 1-4, a clamping frame 4 is fixedly installed on one side of the upper end of the placing block 3, a clamping bolt 12 is movably inserted into the middle position of the clamping frame 4, and a pressing plate 11 is movably installed at the lower end of the clamping frame, so that the steel plate can be conveniently fixed.

The working principle is as follows: when the utility model is used, a user pulls the two connecting rods 18 outwards, the connecting rods 18 drive the clamping plate 17 in the mounting hole 13 to move outwards, so that one side of the clamping plate 17 is separated from the clamping rack 21, the user pushes the placing block 3 to adjust the distance between the two placing blocks 3, after the adjusting is carried out to a proper position, the connecting rods 18 restore to the original position under the action of the reset spring 19, the clamping plate 17 is clamped with the clamping rack 21 to fix the placing block 3, the movement of the placing block 3 is avoided, the user inserts the two ends of a steel plate on the placing block 3, the user clamps the bolt 12 to press the pressing plate 11 downwards, so that the pressing plate 11 fixedly connects the two ends of the steel plate, the output end of the first driving motor 2 drives the moving screw 14 to rotate, the supporting block 5 moves on the surfaces of the moving screw 14 and the fixed slide rod 15, and the cutting of the steel plates at different positions is convenient, simultaneously under the effect of wheel 23 that rolls, avoid the surface of scratch steel sheet, the removal of the supporting shoe 5 of being convenient for more, the output of second driving motor 9 drives two rotatory screw rods 7 through drive sprocket and drive chain and rotates, and knife rest 10 removes through removing swivel nut 8, is convenient for tailor.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a device of tailorring of steel sheet, includes base (1), its characterized in that: a first driving motor (2) is fixedly installed at the middle position of one side of the base (1), the output end of the first driving motor (2) is located inside the base (1), a movable screw (14) is movably installed at the middle position of the inside of the base (1), one end of the movable screw is fixedly connected with the output end of the first driving motor (2), fixed slide bars (15) are fixedly installed at two sides of the inside of the base (1), clamping grooves (16) are formed in one sides of the two fixed slide bars (15), clamping racks (21) are fixedly installed at one sides of the inner walls of the clamping grooves (16), placing blocks (3) are movably installed at two sides of the inside of the base (1), three installing holes (13) are formed in the surfaces of the two placing blocks (3), the movable screw (14) and the two fixed slide bars (15) are movably inserted into the insides of the three installing holes (13) respectively, the inside both sides of placing piece (3) have all been seted up the spread groove, the inside activity interlude of spread groove has connecting rod (18), the one end of connecting rod (18) is located the inside of mounting hole (13), this end fixed mounting have cardboard (17), cardboard (17) with card solid rack (21) joint, the inside intermediate position department movable mounting of base (1) has supporting shoe (5), the inside of supporting shoe (5) has been interlude respectively remove screw rod (14) and two fixed slide bar (15), the upper end fixed mounting of supporting shoe (5) has support frame (6), the intermediate position department fixed mounting of support frame (6) upper end has second driving motor (9), the equal movable mounting in both sides of supporting shoe (5) upper end has rotatory screw rod (7), two the upper end of rotatory screw rod (7) all through drive sprocket and drive chain with the output transmission of second driving motor (9) And the surface of the rotary screw (7) is movably sleeved with a movable threaded sleeve (8), and the middle position opposite to the movable threaded sleeve (8) is fixedly provided with a knife rest (10).

2. The cutting apparatus for a steel plate according to claim 1, wherein: the two fixed sliding rods (15) are positioned on two sides of the movable screw (14) and are horizontally and symmetrically distributed, and the lengths of the two fixed sliding rods are equal.

3. The cutting apparatus for a steel plate according to claim 1, wherein: one end of the connecting rod (18) is located on the outer side of the placing block (3), a connecting plate (20) is fixedly installed at the end of the connecting rod, and a handle is fixedly installed on one side of the connecting plate (20).

4. The cutting apparatus for a steel plate according to claim 1, wherein: a return spring (19) is fixedly installed inside the connecting groove, one end of the return spring (19) is fixedly connected with one side of the clamping plate (17), and the connecting rod (18) is movably inserted in the return spring.

5. The cutting apparatus for a steel plate according to claim 1, wherein: the supporting blocks (5) are located in the middle positions of the opposite surfaces of the two placing blocks (3) and are distributed in a horizontal symmetrical mode, threaded holes are formed in the middle positions of the surfaces of the supporting blocks (5), and the moving screw rods (14) are movably inserted in the threaded holes.

6. The cutting apparatus for a steel plate according to claim 1, wherein: an installation groove (22) is formed in the middle of the upper end of the supporting block (5), a rolling wheel (23) is movably installed inside the installation groove (22), and the upper end of the rolling wheel (23) is located on the same horizontal line of the upper section of the supporting block (5).

7. The cutting apparatus for a steel plate according to claim 1, wherein: one side of the upper end of the placing block (3) is fixedly provided with a clamping frame (4), the middle position of the clamping frame (4) is movably inserted with a clamping bolt (12), and the lower end of the clamping frame is movably provided with a pressing plate (11).