CN214235857U

CN214235857U - Stamping device of ultra-thin iron sheet

Info

Publication number: CN214235857U
Application number: CN202120179036.6U
Authority: CN
Inventors: 吴其昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-09-21
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a stamping device for ultrathin iron sheets, which comprises a workbench, a bracket, a box body, a first shaft, a gear, a second shaft supporting seat, a rack fixing seat, a rack, an extrusion piece, a fixed disc, three handles, a first hydraulic cylinder, a first fixed block, a second hydraulic cylinder, a second fixed block and an extrusion through hole; the bracket is fixed at the rear end of the workbench, and the box body is fixed at the front end of the upper part of the bracket; one end of the first shaft is fixed on the inner wall of the left side of the box body, the other end of the first shaft is connected with the gear in a shaft mode, the other end of the gear is fixed with the second shaft, the second shaft is connected with the second shaft supporting seat in a shaft mode and penetrates through the right side wall of the box body, and the second shaft supporting seat is fixed on the inner wall of the right side of the box body. The problem of ultra-thin iron sheet punching hole forming can be effectively solved.

Description

Stamping device of ultra-thin iron sheet

Technical Field

The utility model relates to a stamping device of ultra-thin iron sheet.

Background

The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment. The method comprises the whole production process from construction preparation, earth breaking and engineering completion acceptance. In the process, construction preparation, construction organization design and management, earthwork engineering, blasting engineering, foundation engineering, reinforcing steel bar engineering, template engineering, scaffold engineering, concrete engineering, prestressed concrete engineering, masonry engineering, steel structure engineering, wood structure engineering, structure installation engineering and the like are carried out. Ultrathin metal plates are often used in building construction, and due to the fact that the materials are too thin and have no transverse rigidity, existing tools or machining are difficult to use, and the materials cannot be fixed transversely during punching, and holes cannot be formed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect and provide a stamping device of ultra-thin iron sheet, can effectively solve the problem of ultra-thin iron sheet punching press pore-forming in the background art.

The technical scheme for realizing the purpose is as follows: a stamping device for ultrathin iron sheets comprises a workbench, a support, a box body, a first shaft, a gear, a second shaft supporting seat, a rack fixing seat, a rack, an extrusion piece, a fixing disk, three handles, a first hydraulic cylinder, a first fixing block, a second hydraulic cylinder, a second fixing block and an extrusion through hole;

the bracket is fixed at the rear end of the workbench, and the box body is fixed at the front end of the upper part of the bracket;

one end of the first shaft is fixed on the inner wall of the left side of the box body, the other end of the first shaft is connected with the gear in a shaft mode, the other end of the gear is fixed with the second shaft, the second shaft is connected to the second shaft supporting seat in a shaft mode and penetrates through the right side wall of the box body, and the second shaft supporting seat is fixed on the inner wall of the right side of the box body; the fixed disc is fixed at one end of the second shaft penetrating through the right side wall of the box body, and the peripheral wall of the fixed disc is fixed with three handles;

the rack fixing seat is fixed on the inner wall of the front side of the box body, the rack is movably connected in the rack fixing seat, and the rack is meshed with the gear; the bottom end of the rack is fixed with the extrusion piece;

the first hydraulic cylinder and the second hydraulic cylinder are fixed at the bottom of the box body, the first fixing block is fixed at the telescopic end of the first hydraulic cylinder, and the second fixing block is fixed at the telescopic end of the second hydraulic cylinder;

the workbench is provided with the extrusion through hole.

Furthermore, the central points of the cross sections of the first shaft, the gear, the second shaft supporting seat and the fixed disk are on the same horizontal straight line.

Furthermore, the box body is characterized by further comprising a spring, wherein one end of the spring is fixed to the top end of the rack, and the other end of the spring is fixed to the inner wall of the top of the box body.

Further, the first hydraulic cylinder and the second hydraulic cylinder are on both sides of the extrusion.

Further, the extrusion through hole and the center point of the cross section of the extrusion piece are in the same vertical direction; and the cross-sectional area of the extrusion through-hole is larger than the cross-sectional area of the extrusion member.

Furthermore, a circular groove is formed in the left end of the second shaft towards the right, and the first shaft penetrates through the gear and is movably connected into the circular groove.

Further, the circular groove cross-sectional diameter is larger than the cross-sectional diameter of the first shaft.

The utility model has the advantages that: the workbench is used for placing the ultrathin metal piece; the bracket is used for fixing the box body and suspending the box body above the workbench; the box body is used for protecting transmission devices such as gears and the like; the gear is supported and coupled by the first shaft; the gear and the rack are arranged for transmission; a second shaft is arranged for supporting and rotating the gear; the second shaft supporting seat is used for supporting and coupling the second shaft; the rack fixing seat is used for fixing the rack and limiting the moving direction of the rack; the rack is used for driving the extrusion part to move up and down; the rack is prevented from falling under the influence of gravity by arranging the spring; the extrusion piece is arranged and used for punching the ultrathin metal piece; the fixed disc and the handle are arranged, so that a user can conveniently exert force; through setting up first pneumatic cylinder, first fixed block, second pneumatic cylinder and second fixed block for push down ultra-thin metal, make horizontal rigidity when punching a hole, the atress of being convenient for.

Drawings

Fig. 1 is a schematic view of the overall structure of the stamping device for the ultra-thin iron sheet of the present invention;

FIG. 2 is a perspective view of the inner structure of the middle box body of the present invention;

fig. 3 is a top view of the cross section of the rack holder of the present invention.

Reference numerals: 1. the hydraulic press comprises a workbench, 2, a support, 3, a box body, 4, a first shaft, 5, a gear, 6, a second shaft, 7, a second shaft supporting seat, 8, a rack fixing seat, 9, a rack, 10, a spring, 11, extrusion, 12, a fixing disc, 13, a handle, 14, a first hydraulic cylinder, 15, a first fixing block, 16, a second hydraulic cylinder, 17, a second fixing block, 18 and an extrusion through hole.

Detailed Description

The technical solution of the present invention will be clearly and completely described with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1-3, the utility model relates to a stamping device for ultra-thin iron sheet, which comprises a workbench 1, a bracket 2, a box body 3, a first shaft 4, a gear 5, a second shaft 6, a second shaft supporting seat 7, a rack fixing seat 8, a rack 9, a spring 10, an extrusion 11, a fixing disk 12, three handles 13, a first hydraulic cylinder 14, a first fixing block 15, a second hydraulic cylinder 16, a second fixing block 17 and an extrusion through hole 18;

the rear end of the workbench 1 is fixedly provided with the bracket 2, and the front end of the upper part of the bracket 2 is fixedly provided with the box body 3; the workbench 1 is used for placing ultrathin metal pieces; the bracket 2 is used for fixing the box body 3 and suspending the box body 3 above the workbench; the box body 3 is arranged for protecting the gear 5 and other components;

one end of the first shaft 4 is fixed on the left inner wall of the box body 3, the other end of the first shaft 4 is connected with the gear 5 in a shaft mode, the other end of the gear 5 is fixed with the second shaft 6, the second shaft 6 is connected to the second shaft supporting seat 7 in a shaft mode and penetrates through the right side wall of the box body 3, and the second shaft supporting seat 7 is fixed on the right inner wall of the box body 3; a circular groove is formed in the left end of the second shaft 6 rightwards, and the first shaft 4 penetrates through the gear 5 to be inserted into the circular groove and is movably connected into the circular groove; the circular groove cross-sectional diameter is larger than the cross-sectional diameter of the first shaft 4. The fixed disc 12 is fixed at one end of the second shaft 6 penetrating through the right side wall of the box body 3, and three handles 13 are fixed on the peripheral wall of the fixed disc 12; by providing said first shaft 4 for supporting and journaling said gear wheel 5; the gear 5 and the rack 9 are arranged for transmission; by providing said second shaft 6 for supporting and rotating said gear 5; the second shaft supporting seat 7 is arranged for supporting and coupling the second shaft 6; by arranging the fixed disc 12 and the handle 13, a user can conveniently exert force;

the rack fixing seat 8 is fixed on the inner wall of the front side of the box body 3, the rack 9 is movably connected in the rack fixing seat 8, and the rack 9 is meshed with the gear 5; the bottom end of the rack 9 is fixed with the extrusion piece 11; one end of the spring 10 is fixed at the top end of the rack 9, and the other end of the spring 10 is fixed on the inner wall of the top of the box body 3; the central points of the cross sections of the first shaft 4, the gear 5, the second shaft 6, the second shaft supporting seat 7 and the fixed disc 12 are on the same horizontal straight line; the rack fixing seat 8 is arranged for fixing the rack 9 and limiting the moving direction of the rack 9; the rack 9 is arranged for driving the extrusion piece 11 to move up and down; the rack 9 is prevented from falling under the influence of gravity by arranging the spring 10; the extrusion piece 11 is arranged for punching the ultrathin metal piece;

the first hydraulic cylinder 14 and the second hydraulic cylinder 16 are fixed at the bottom of the box body 3, the first fixed block 15 is fixed at the telescopic end of the first hydraulic cylinder 14, and the second fixed block 17 is fixed at the telescopic end of the second hydraulic cylinder 16; the first hydraulic cylinder 14 and the second hydraulic cylinder 16 are on both sides of the extrusion 11; the first hydraulic cylinder 14, the first fixing block 15, the second hydraulic cylinder 16 and the second fixing block 17 are arranged for pressing ultrathin metal, so that transverse rigidity is realized during punching, and stress is facilitated;

the workbench 1 is provided with the extrusion through hole 18; the extrusion through hole 18 and the central point of the cross section of the extrusion part 11 are in the same vertical direction; and the cross-sectional area of the extrusion through-hole 18 is larger than that of the extrusion 11.

The working principle is as follows: the ultra-thin metal is placed on the workbench 1, the position needing to be punched is placed above the extrusion through hole 18, the first hydraulic cylinder 14 and the second hydraulic cylinder 16 are started, the ultra-thin metal is pressed by the first fixing block 15 and the second fixing block 17, the handle 13 is rotated by the gear 5 to drive the rack 9 to move downwards, and the extrusion part 11 is used for punching the ultra-thin metal.

Through setting up workstation 1, gear 5, rack 9, extruded article 11, first pneumatic cylinder 14, first fixed block 15, second pneumatic cylinder 16, second fixed block 17 and extrusion through-hole 18, can effectively solve the problem of ultra-thin iron sheet punching press pore-forming.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A stamping device for ultrathin iron sheets is characterized by comprising a workbench (1), a bracket (2), a box body (3), a first shaft (4), a gear (5), a second shaft (6), a second shaft supporting seat (7), a rack fixing seat (8), a rack (9), an extrusion part (11), a fixed disk (12), three handles (13), a first hydraulic cylinder (14), a first fixing block (15), a second hydraulic cylinder (16), a second fixing block (17) and extrusion through holes (18),

the bracket (2) is fixed at the rear end of the workbench (1), and the box body (3) is fixed at the front end of the upper part of the bracket (2);

one end of the first shaft (4) is fixed on the inner wall of the left side of the box body (3), the other end of the first shaft (4) is connected with the gear (5) in a shaft mode, the other end of the gear (5) is fixed with the second shaft (6), the second shaft (6) is connected to the second shaft supporting seat (7) in a shaft mode and penetrates through the inner wall of the right side of the box body (3), and the second shaft supporting seat (7) is fixed on the inner wall of the right side of the box body (3); the second shaft (6) penetrates through one end of the right side wall of the box body (3) and is fixedly provided with the fixed disc (12), and the peripheral wall of the fixed disc (12) is fixedly provided with three handles (13);

the rack fixing seat (8) is fixed on the inner wall of the front side of the box body (3), the rack (9) is movably connected in the rack fixing seat (8), and the rack (9) is meshed with the gear (5); the bottom end of the rack (9) is fixed with the extrusion piece (11);

the first hydraulic cylinder (14) and the second hydraulic cylinder (16) are fixed at the bottom of the box body (3), the first fixing block (15) is fixed at the telescopic end of the first hydraulic cylinder (14), and the second fixing block (17) is fixed at the telescopic end of the second hydraulic cylinder (16);

the workbench (1) is provided with the extrusion through hole (18).

2. The stamping device for the ultrathin iron sheet as claimed in claim 1, wherein the center points of the cross sections of the first shaft (4), the gear (5), the second shaft (6), the second shaft support seat (7) and the fixed disk (12) are on the same horizontal straight line.

3. The stamping device for the ultrathin iron sheet as claimed in claim 1, further comprising a spring (10), wherein one end of the spring (10) is fixed at the top end of the rack (9), and the other end of the spring (10) is fixed on the inner wall of the top of the box body (3).

4. An ultra-thin sheet iron stamping device as claimed in claim 1, wherein the first hydraulic cylinder (14) and the second hydraulic cylinder (16) are on either side of the extrusion (11).

5. A stamping device for ultra-thin iron sheets as claimed in claim 1, characterized in that the central point of the cross section of the extrusion through hole (18) and the extrusion part (11) are in the same vertical direction; and the cross-sectional area of the extrusion through-hole (18) is larger than that of the extrusion member (11).

6. The punching device for the ultra-thin iron sheet as claimed in claim 1, wherein a circular groove is formed at the left end of the second shaft (6) to the right, and the first shaft (4) passes through the gear (5) and is movably connected in the circular groove.

7. A stamping device for ultra-thin iron sheets, according to claim 6, characterized in that the cross-sectional diameter of the circular groove is larger than the cross-sectional diameter of the first shaft (4).