CN215508555U

CN215508555U - Punching device for connecting plate of electric bridge

Info

Publication number: CN215508555U
Application number: CN202120724663.3U
Authority: CN
Inventors: 黄东升
Original assignee: Guangdong Shunfa Electric Power Equipment Co ltd
Current assignee: Guangdong Shunfa Electric Power Equipment Co ltd
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-01-14
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses a punching device for a connecting plate of an electric bridge, and relates to the technical field of punching dies. The stamping die comprises a main plate and an auxiliary plate, wherein a plurality of fixing columns are mounted on the upper surface of the main plate, the auxiliary plate is mounted on the upper surface of each fixing column, a rotating motor is mounted on the upper surface of the auxiliary plate, a rotating shaft is mounted on the lower surface of the rotating motor, a rotating disc is mounted on the lower surface of the rotating shaft, an air cylinder is mounted on the lower surface of the rotating disc, an output shaft is mounted on the lower surface of the air cylinder, a telescopic rod is mounted on the lower surface of the output shaft, a stamping rod is mounted on the lower surface of the telescopic rod, and buckles are mounted on the peripheral side surfaces of the telescopic rod. According to the punching press rod, the rotating motor drives the rotating disc to rotate through the rotating shaft, the rotating disc drives the air cylinder to rotate so as to drive the punching rod to rotate, the air cylinder drives the telescopic rod to move up and down through the output shaft, the telescopic rod drives the punching rod to move up and down, punching is conveniently performed on the connecting plate, the button drives the transmission rod to move through the pressing rod, the position of the inserting rod is conveniently limited through the transmission rod, the punching rod is convenient to mount and dismount, and the punching rod is convenient to replace.

Description

Punching device for connecting plate of electric bridge

Technical Field

The utility model belongs to the technical field of stamping dies, and particularly relates to a punching device for a connecting plate of an electric bridge.

Background

The electric bridge is divided into structures such as a groove type, a tray type, a ladder type and a grid type, and consists of a support, a supporting arm, an installation accessory and the like, the bridge in a building can be erected independently and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized and installed on the bridge outside the building, the electric bridge connecting plate is a workpiece which is used for connecting the groove type bridge and the ladder type bridge and has the functions of connecting and reinforcing the bridge, the electric bridge connecting plate can be processed into various specifications and sizes according to the specific requirements of the installed bridge, and the connecting plate generally needs to be punched by a punching device during processing so as to be convenient for installation of the connecting plate;

but the hole in different apertures of unable punching press of current punching device when punching a hole leads to every punching press a aperture all to change different stamping die, very big reduction stamping device's application scope to reduce work efficiency, very big influence the speed and the efficiency of punching, very be unfavorable for the use of punching a hole of connecting plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching device for a connecting plate of an electric bridge, which solves the problems that the existing punching device cannot punch holes with different apertures and is inconvenient for punching the connecting plate.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a punching device for a connecting plate of an electric bridge, which comprises a main plate and an auxiliary plate, wherein the main plate and the auxiliary plate are both of plate body structures, a plurality of fixing columns are arranged on the upper surface of the main plate, the auxiliary plate is arranged on the upper surface of the fixing columns, a rotating motor is arranged on the upper surface of the auxiliary plate, a rotating shaft is arranged on the lower surface of the rotating motor, a rotating disc is arranged on the lower surface of the rotating shaft, the rotating motor can conveniently drive the rotating disc to rotate through the rotating shaft, the rotating disc drives a cylinder to rotate so as to drive a punching rod to rotate, the connecting plate can be conveniently punched, a cylinder is arranged on the lower surface of the rotating disc, an output shaft is arranged on the lower surface of the cylinder, a telescopic rod is arranged on the lower surface of the output shaft, the telescopic rod is in sliding fit with the output shaft, the punching rod is conveniently driven by the cylinder to move up and down through the output shaft, the telescopic rod drives the punching rod to move up and down, the connecting plate is convenient to punch, and the circumferential side surface of the telescopic rod is provided with a buckle;

the buckle comprises a button, a baffle, a press rod, a press spring, a transmission spring and a transmission rod, the button is arranged on the peripheral side surface of the telescopic rod, the press rod and a plurality of press springs are arranged on the surface of the first button, the press rod is matched with the position of the press springs, the button is convenient to restore to the original position through the press springs, the press rod is convenient to repeatedly install and disassemble, the press rod is convenient to replace, holes with different apertures are convenient to punch, the plurality of baffles are arranged on the peripheral side surface inside the telescopic rod, the baffle is matched with the position of the button, the position of the button is convenient to be limited through the baffle, a groove is arranged on the lower surface of the telescopic rod, the transmission spring is arranged inside the groove, the transmission rod is arranged on the surface of the transmission spring, the transmission rod is convenient to restore to the original position through the transmission spring, the position of the inserted rod is convenient to be limited through the transmission rod, and the press rod is convenient to install, the transfer line suits with according to the depression bar position, and surface mounting has the inserted bar on the punching press pole, the inserted bar suits with groove position, makes things convenient for the button to drive the transfer line through according to the depression bar and removes, passes through the inserted bar business turn over recess, conveniently passes through the position of transfer line restriction inserted bar, and the punching press pole is conveniently installed and dismantled to easy to assemble, conveniently changes the punching press pole in different apertures, makes things convenient for the hole in different apertures of punching press.

Further, the rotating shaft penetrates through the auxiliary plate.

Further, surface mounting has a plurality of bracing pieces on the mainboard, surface mounting has the cardboard on the bracing piece, the cardboard is concave plate body structure, the cardboard suits with the punching press pole position, conveniently punches a hole through the position of cardboard fixed connection board, the convenient connecting plate that punches a hole.

Further, a plurality of support columns are installed on the lower surface of the main board, and support seats are installed on the lower surface of the support columns, so that the stability of the device is increased conveniently.

Further, the number of the support columns is four.

Further, the button runs through the telescopic rod.

Further, the number of the clamping plates is two.

The utility model has the following beneficial effects:

the utility model drives the rotary disc to rotate through the rotary shaft by rotating the motor, the rotary disc drives the air cylinder to rotate so as to drive the punching rod to rotate, the connecting plate is convenient to punch holes, the air cylinder drives the telescopic rod to move up and down through the output shaft, the telescopic rod drives the punching rod to move up and down, the connecting plate is convenient to punch holes, the button drives the transmission rod to move through the pressing rod, the position of the insertion rod is convenient to limit through the transmission rod by passing in and out the groove, the punching rod is convenient to install and dismantle, the punching rod with different apertures is convenient to replace, the holes with different apertures are convenient to punch, the pressing spring and the transmission spring are arranged, the button is convenient to restore to the original position by pressing the spring, the punching rod is convenient to repeatedly install and dismantle, the punching rod is convenient to replace, the holes with different apertures are convenient to punch, the transmission rod is convenient to restore to the original position of the insertion rod through the transmission rod, and the punching rod is convenient to install, through cardboard fixed connection board's position, conveniently punch a hole to the connecting plate.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the left side of the present invention;

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

FIG. 3 is a left side view of the present invention;

FIG. 4 is an anatomical schematic of the utility model at A-A in FIG. 3;

FIG. 5 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 5 at C according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a main board; 2. fixing a column; 3. a sub-board; 4. a support pillar; 5. a supporting seat; 6. rotating the motor; 7. a rotating shaft; 8. a turntable; 9. a cylinder; 10. an output shaft; 11. a telescopic rod; 12. a stamping rod; 13. buckling; 14. a button; 15. a baffle plate; 16. a pressing lever; 17. a pressing spring; 18. a groove; 19. a transmission spring; 20. a transmission rod; 21. inserting a rod; 22. a support bar; 23. and (4) clamping the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-6, the utility model is a punching device for a connecting plate of an electric bridge, comprising a main plate 1 and an auxiliary plate 3, wherein the main plate 1 and the auxiliary plate 3 are both plate structures, a plurality of fixing columns 2 are mounted on the upper surface of the main plate 1, the auxiliary plate 3 is mounted on the upper surface of the fixing columns 2, a rotating motor 6 is mounted on the upper surface of the auxiliary plate 3, a rotating shaft 7 is mounted on the lower surface of the rotating motor 6, a rotating disc 8 is mounted on the lower surface of the rotating shaft 7, the rotating motor 6 is convenient to drive the rotating disc 8 to rotate through the rotating shaft 7, the rotating disc 8 drives a cylinder 9 to rotate so as to drive a punching rod 12 to rotate, so as to facilitate punching of the connecting plate, a cylinder 9 is mounted on the lower surface of the rotating disc 8, an output shaft 10 is mounted on the lower surface of the cylinder 9, a telescopic rod 11 is mounted on the lower surface of the output shaft 10, the telescopic rod 11 is in sliding fit with the output shaft 10, a punching rod 12 is mounted on the lower surface of the telescopic rod 11, so that the cylinder 9 can drive the output shaft 11 to move up and down, the telescopic rod 11 drives the punching rod 12 to move up and down, so that the connecting plate can be conveniently punched, and the peripheral side surface of the telescopic rod 11 is provided with a buckle 13;

the buckle 13 comprises a button 14, a baffle 15, a pressing rod 16, a pressing spring 17, a transmission spring 19 and a transmission rod 20, the button 14 is installed on the peripheral side of the telescopic rod 11, the pressing rod 16 and a plurality of pressing springs 17 are installed on the surface of the button 14, the pressing rod 16 is matched with the pressing springs 17 in position, the button 14 is conveniently restored through the pressing springs 17, the punching rod 12 is conveniently and repeatedly installed and disassembled, the punching rod 12 is convenient to replace, holes with different apertures are convenient to punch, the baffle 15 is installed on the peripheral side inside the telescopic rod 11, the baffle 15 is matched with the button 14 in position, the position of the button 14 is conveniently limited through the baffle 15, a groove 18 is formed in the lower surface of the telescopic rod 11, the transmission spring 19 is installed inside the groove 18, the transmission rod 20 is installed on one surface of the transmission spring 19, the transmission rod 20 is conveniently restored through the transmission spring 19, and the position of the insertion rod 21 is conveniently limited through the transmission rod 20, stamping rod 12 easy to assemble, transfer line 20 suits with the press lever 16 position, and surface mounting has inserted bar 21 on stamping rod 12, and inserted bar 21 suits with recess 18 position, makes things convenient for button 14 to drive transfer line 20 through press lever 16 and removes, passes through inserted bar 21 business turn over recess 18, conveniently passes through the position of transfer line 20 restriction inserted bar 21, easy to assemble and dismantlement stamping rod 12, conveniently changes the stamping rod 12 in different apertures, the hole in different apertures of convenient punching press.

Preferably, the rotation shaft 7 penetrates the sub-plate 3.

Preferably, surface mounting has a plurality of bracing pieces 22 on mainboard 1, and surface mounting has cardboard 23 on the bracing piece 22, and cardboard 23 is concave plate body structure, and cardboard 23 suits with the 12 positions of punching press pole, conveniently punches a hole to the connecting plate through cardboard 23 fixed connection board's position.

Preferably, a plurality of support columns 4 are installed on the lower surface of the main board 1, and a support seat 5 is installed on the lower surface of each support column 4, so that the stability of the device is increased conveniently.

Preferably, the number of the supporting columns 4 is four.

Preferably, the button 14 extends through the telescopic rod 11.

Preferably, the number of the chucking plates 23 is two.

As shown in fig. 1-6, in the present invention, preferably, the rotating motor 6 is of a model DS-25RS370, the cylinder 9 is of a model STD-E-3, and the present embodiment is a method for using the punching device for the connecting plate of the electric bridge: firstly, a connecting plate needing punching is placed into a clamping plate 23, a rotary motor 6 and an air cylinder 9 are opened, the rotary motor 6 drives a rotary plate 8 to rotate through a rotary shaft 7, the rotary plate 8 drives the air cylinder 9 to rotate so as to drive a punching rod 12 to rotate, the connecting plate is convenient to punch, the air cylinder 9 drives a telescopic rod 11 to move up and down through an output shaft 10, the telescopic rod 11 drives the punching rod 12 to move up and down, the connecting plate is convenient to punch, when holes with different apertures are needed to be punched on the connecting plate, the rotary motor 6 and the air cylinder 9 are closed, a button 14 is pressed, the button 14 drives a transmission rod 20 to move through a pressing rod 16, after the transmission rod 20 moves to a proper position, the punching rod 12 moves downwards to pull out an insertion rod 21 from a groove 18, the punching rod 12 with the proper aperture is inserted into the telescopic rod 11 in alignment mode, the insertion rod 21 is inserted into the groove 18, the button 14 is loosened, a pressing spring 17 and a transmission spring 19 drive the button 14 and the transmission rod 20 to return to the original position, convenient repeated installation and dismantlement stamping rod 12 conveniently change the stamping rod 12 in different apertures, and stamping rod 12 is changed this moment and is accomplished, can punch to the connecting plate.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an electric power crane span structure connecting plate punching device, includes mainboard (1) and subplate (3), its characterized in that: the main board (1) and the auxiliary board (3) are of board body structures, a plurality of fixing columns (2) are mounted on the upper surface of the main board (1), the auxiliary board (3) is mounted on the upper surface of the fixing columns (2), a rotating motor (6) is mounted on the upper surface of the auxiliary board (3), a rotating shaft (7) is mounted on the lower surface of the rotating motor (6), a rotating disc (8) is mounted on the lower surface of the rotating shaft (7), an air cylinder (9) is mounted on the lower surface of the rotating disc (8), an output shaft (10) is mounted on the lower surface of the air cylinder (9), a telescopic rod (11) is mounted on the lower surface of the output shaft (10), the telescopic rod (11) is in sliding fit with the output shaft (10), a stamping rod (12) is mounted on the lower surface of the telescopic rod (11), and buckles (13) are mounted on the peripheral side surfaces of the telescopic rod (11);

buckle (13) is including button (14), baffle (15), press lever (16), press spring (17), transmission spring (19) and transfer line (20), side surface mounting has button (14) around telescopic link (11), a surface mounting has press lever (16) and a plurality of press spring (17) of button (14), press lever (16) and press spring (17) position and suit, side surface mounting has a plurality of baffles (15) around telescopic link (11) inside, baffle (15) and button (14) position suit, telescopic link (11) lower surface is provided with recess (18), recess (18) internally mounted has transmission spring (19), a surface mounting of transmission spring (19) has transfer line (20), transfer line (20) and press lever (16) position suit, and surface mounting has inserted bar (21) on punching press lever (12), the inserted bar (21) is matched with the groove (18) in position.

2. A punching device for electric bridge connection plates according to claim 1, characterised in that said rotating shaft (7) penetrates through the secondary plate (3).

3. The punching device for the connecting plate of the electric bridge frame as claimed in claim 1, wherein a plurality of support rods (22) are mounted on the upper surface of the main plate (1), a clamping plate (23) is mounted on the upper surfaces of the support rods (22), the clamping plate (23) is of a concave plate structure, and the position of the clamping plate (23) is matched with that of the punching rod (12).

4. The punching device for the connecting plate of the electric bridge frame as claimed in claim 1, wherein a plurality of supporting columns (4) are mounted on the lower surface of the main plate (1), and supporting seats (5) are mounted on the lower surfaces of the supporting columns (4).

5. A punching device for electric bridge connection plates according to claim 4, characterised in that said supporting columns (4) are four in number.

6. An electric bridge connection plate punching device according to claim 1, characterized in that said push button (14) penetrates through the telescopic rod (11).

7. An electric bridge connection plate punching device according to claim 3, characterized in that the number of said clamping plates (23) is two.