CN217224495U

CN217224495U - Punching and positioning equipment for nodular cast iron

Info

Publication number: CN217224495U
Application number: CN202220277987.1U
Authority: CN
Inventors: 王日冬; 费峰
Original assignee: Weizhien Bearing Jiangsu Co ltd
Current assignee: Weizhien Bearing Jiangsu Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-19
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to a nodular cast iron technical field that punches discloses a positioning device that punches for nodular cast iron, including workstation and upper ledge, the upper ledge is fixed on the top surface of workstation, and the workstation surface of upper ledge below transversely is provided with the board groove, the workstation surface parallel arrangement of board groove top has the backup pad, and the vertical even a plurality of connecting rods that are connected with in the below of backup pad, and the connecting rod slidable runs through to the vertical inslot of seting up of the inside vertical of workstation, and the bottom of connecting rod is fixed with and supports the board. The utility model discloses a setting up the backup pad that can be pressed down the height and be located the board inslot, set up a plurality of ball grooves that have the ball on its surface, make nodular cast iron panel arrange in the backup pad surface back can conveniently remove the position of panel under the roll effect of ball and make it aim at the position of punching, and the clamp plate makes the backup pad highly can make the block rubber conflict at the panel lower surface when pushing down to it, realizes pressing from both sides the purpose of tight locking to it, can carry out the work of punching afterwards.

Description

Punching and positioning equipment for nodular cast iron

Technical Field

The utility model relates to a nodular cast iron technical field that punches specifically is a positioning equipment that punches for nodular cast iron.

Background

At present, spheroidal graphite cast iron is obtained by spheroidizing and inoculating, so that the mechanical property of the cast iron is effectively improved, particularly, the plasticity and the toughness are improved, and the strength of the cast iron is higher than that of carbon steel.

Because the dead weight of the nodular cast iron is large, when the nodular cast iron is placed on a workbench, the nodular cast iron is inconvenient to push to move, and the position of a drilled hole is inconvenient to align under a drilling machine. Therefore, we propose a punching positioning device for nodular cast iron.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioning device punches for nodular cast iron, the backup pad that can be pressed down the height through setting up is located the board inslot, set up a plurality of ball grooves that have the ball on its surface, the position that can conveniently remove panel makes it aim at the position of punching under the roll effect of ball after messenger's nodular cast iron panel arranges the backup pad in the surface in, and the clamp plate makes the backup pad highly can make the block rubber conflict at the panel lower surface when pushing down to it, the realization presss from both sides the purpose of tight locking to it, the work of punching after can carrying out, the problem of proposing in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a punching and positioning device for nodular cast iron comprises a workbench and an upper frame, wherein the upper frame is fixed on the upper surface of the workbench, and a plate groove is transversely formed in the surface of the workbench below the upper frame;

the utility model discloses a table top of setting up, including the workstation of board groove top, the workstation surface parallel arrangement of board groove top has the backup pad, and the vertical even a plurality of connecting rods that are connected with in the below of backup pad, and the connecting rod slidable runs through to the inside vertical inslot of seting up of workstation, and the bottom of connecting rod is fixed with supports the board, and supports and put the spring between the below of board and the perpendicular groove, and the surface of backup pad is even is provided with a plurality of ball grooves, and the inside embedding of ball groove has put the ball that can roll, the mouth of wearing has been seted up on the surface of backup pad, wears the mouth and is provided with a plurality ofly, and wears the workstation fixed surface of mouthful below and have the block rubber, and the block rubber is arranged in and is worn the mouth, and the equal vertical electric push rod of installing in both sides surface of upper ledge top, and the end that stretches out of electric push rod runs through to inside the upper ledge below, and the electric push rod is provided with a plurality ofly, and the bottom of electric push rod transversely is fixed with the clamp plate.

As a preferred embodiment of the present invention, a rubber pad is fixed on the lower surface of the pressing plate, and the rubber pad is fixed on the lower surface of the pressing plate by means of fitting.

As a preferred embodiment of the present invention, the upper opening is provided on the surface of the middle portion of the upper frame, and the upper opening communicates with the upper side and the inner side of the upper frame.

As a preferred embodiment of the present invention, the surface middle part of the supporting plate and the surface of the workbench below the supporting plate are all provided with a lower opening, and the lower opening communicates with the upper part and the lower part.

As a preferred embodiment of the present invention, the upper frame surface of the upper opening both sides is provided with a screw hole, and the screw hole is provided with a plurality of.

As a preferred embodiment of the present invention, the top height of the rubber block is less than the upper surface height of the supporting plate.

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

1. the utility model discloses a positioning device punches for nodular cast iron, the backup pad that can be pressed down the decline height through setting up is located the board inslot, set up a plurality of ball grooves that have the ball on its surface, make nodular cast iron panel arrange in the backup pad surface after can conveniently remove the position of panel under the roll effect of ball and make it aim at the position of punching, and the clamp plate makes the backup pad descend the height to make the block rubber conflict at the panel lower surface when pushing down it, the realization is to its purpose of pressing from both sides tight locking, the work of punching after can carrying out.

2. The utility model discloses a positioning device that punches for nodular cast iron has the rubber pad through the below fixed surface that makes the clamp plate, and the rubber pad is fixed on the below surface of clamp plate through the mode of laminating, when making the clamp plate driven and pushing down the height, makes the rubber pad contradict on the surface of nodular cast iron panel, can obtain more stable skid-proof supporting effect.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic diagram of the overall structure of the punching and positioning device for nodular cast iron of the present invention;

fig. 2 is the utility model discloses a positioning device's that punches structure sketch map for nodular cast iron.

In the figure: 1. a work table; 2. putting the frame on; 3. an electric push rod; 4. pressing a plate; 5. a rubber pad; 6. a screw hole; 7. an upper port; 8. a vertical slot; 9. a lower port; 10. perforating; 11. a rubber block; 12. a support plate; 13. a plate groove; 14. a ball groove; 15. a ball; 16. a spring; 17. a resisting plate; 18. a connecting rod.

Detailed Description

Referring to fig. 1-2, the present invention provides a technical solution: a punching and positioning device for nodular cast iron comprises a workbench 1 and an upper frame 2, wherein the upper frame 2 is fixed on the upper surface of the workbench 1, and a plate groove 13 is transversely arranged on the surface of the workbench 1 below the upper frame 2;

a supporting plate 12 is arranged on the surface of the workbench 1 above the plate groove 13 in parallel, a plurality of connecting rods 18 are vertically and evenly connected below the supporting plate 12, and the connecting rod 18 can be penetrated into the vertical groove 8 vertically arranged in the workbench 1 in a sliding way, the bottom of the connecting rod 18 is fixed with a resisting plate 17, a spring 16 is arranged between the lower part of the supporting plate 17 and the vertical groove 8, a plurality of ball grooves 14 are uniformly arranged on the surface of the supporting plate 12, rolling balls 15 are embedded in the ball grooves 14, a plurality of through holes 10 are arranged on the surface of the supporting plate 12, and wear 1 fixed surface of workstation below 10 and have the block rubber 11, in block rubber 11 arranged in wearing a mouthful 10, the equal vertical electric push rod 3 of installing in the both sides surface of upper ledge 2 top, inside the end that stretches out of electric push rod 3 runs through to upper ledge 2 below, and electric push rod 3 is provided with a plurality ofly, and electric push rod 3's bottom transversely is fixed with clamp plate 4.

In this embodiment (please refer to fig. 1 and 2), the supporting plate 12 capable of being pressed down is disposed in the plate slot 13, and the surface of the supporting plate is provided with a plurality of ball slots 14 with balls 15, so that the nodular cast iron plate can be conveniently moved to align with the punching position under the rolling action of the balls 15 after being placed on the surface of the supporting plate 12, and the supporting plate 12 is lowered down by the pressing plate 4 to make the rubber block 11 abut against the lower surface of the plate, thereby achieving the purpose of clamping and locking the plate, and performing the subsequent punching operation.

In this embodiment (see fig. 1), a rubber pad 5 is fixed on the lower surface of the pressing plate 4, the rubber pad 5 is fixed on the lower surface of the pressing plate 4 in a fitting manner, the rubber pad 5 is fixed on the lower surface of the pressing plate 4, and the rubber pad 5 is fixed on the lower surface of the pressing plate 4 in a fitting manner, so that when the pressing plate 4 is driven to be pressed down to a height, the rubber pad 5 abuts against the surface of the nodular cast iron plate, and a stable and anti-skid supporting effect can be obtained.

In this embodiment (see fig. 1), the upper through hole 7 is formed in the middle surface of the upper frame 2, and the upper through hole 7 communicates with the upper side and the inner side of the upper frame 2, so that the drill of the hole punching machine can penetrate through the lower side of the upper frame 2 through the upper through hole 7.

In this embodiment (see fig. 1), the middle portion of the surface of the supporting plate 12 and the surface of the worktable 1 below the supporting plate are both provided with lower through holes 9, and the lower through holes 9 communicate the upper portion and the lower portion, so that when the drill of the hole drilling machine performs hole drilling operation, the drill can be drilled at a height through the lower through holes 9.

In this embodiment (please refer to fig. 1), the screw holes 6 are formed in the surfaces of the upper frames 2 on both sides of the upper through opening 7, and the screw holes 6 are multiple, so that the installation and fixation of the punching machine can be realized by arranging the screw holes 6 on the surfaces of the upper frames 2.

In this embodiment (see fig. 1), the height of the top of the rubber block 11 is smaller than the height of the upper surface of the supporting plate 12, so that when a plate is placed on the surface of the supporting plate 12 and is not pressed down, the supporting plate 12 can support the plate, and when the supporting plate 12 is pressed down to a height, the rubber block 11 extends out to the upper side of the through hole 10 to support the plate in an abutting manner.

It should be noted that the utility model relates to a punching and positioning device for nodular cast iron, which comprises a workbench 1, an upper frame 2, an electric push rod 3, a pressure plate 4, a rubber pad 5, a screw hole 6, an upper through hole 7, a vertical groove 8, a lower through hole 9, a through hole 10, a rubber block 11, a support plate 12, a plate groove 13, a ball groove 14, a ball 15, a spring 16, a resisting plate 17 and a connecting rod 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the punching and positioning device can be known by technicians in the field through technical manuals or conventional experimental methods, all the electric devices in the device are connected through wires in idle places, the monitoring computers indicating power elements, electric devices and adaptive monitoring computers are connected through wires, specific connecting means are referred to the following working principle, the electric connection between the electric devices is completed through the working sequence, the detailed connecting means are sequentially, for the well-known technology in the field, the following mainly introduces the working principle and process, and does not describe the electrical control, when working, the liftable puncher is installed in the middle of the surface of the upper frame 2 through the screw hole 6, the drill bit of the puncher is located below the middle of the upper through hole 7, the puncher and the electric push rod 3 are both connected to the control equipment, then the nodular cast iron plate to be punched is placed on the surface of the support plate 12 on the surface of the workbench 1, and the plate is located at the lower inner side of the upper frame 2, then the position of the plate is adjusted according to the position of the plate to be punched, when adjusting, the plate is directly pushed, the plate is driven to slightly adjust the moving position by the action of the ball 15 rolling in the ball groove 14 until the position of the plate to be punched is adjusted to be right below the drill bit of the puncher, then the electric push rod 3 is controlled to drive the press plate 4 to descend, the punching machine is pressed on the upper surface of a plate through the abutting of a rubber pad 5, when the pressing plate 4 is continuously pressed, the supporting plate 12 can be pressed to descend, the connecting rod 18 moves downwards to move in the vertical groove 8, the spring 16 is compressed through the abutting plate 17, when the supporting plate 12 descends, the rubber block 11 can penetrate to the upper part of the supporting plate 12 through the penetrating port 10, the rubber block 11 can be stably supported on the lower surface of the plate under the abutting action of the pressing plate 4 above, the plate can be stably clamped and positioned, then the punching machine can be operated to punch the plate, the punching machine stops working after punching is finished, the electric push rod 3 is operated again to drive the pressing plate 4 to ascend, under the action of the restoring supporting abutting plate 17 of the spring 16, the supporting plate 12 can be supported again through the connecting rod 18 to ascend, and the rubber block 11 can be retracted into the penetrating port 10 again, the sheet can then be pulled to roll over the ball 15 again to be easily pulled and removed.

Claims

1. The utility model provides a positioning device that punches for nodular cast iron, includes workstation (1) and upper ledge (2), its characterized in that: the upper frame (2) is fixed on the upper surface of the workbench (1), and a plate groove (13) is transversely arranged on the surface of the workbench (1) below the upper frame (2);

a supporting plate (12) is arranged on the surface of the workbench (1) above the plate groove (13) in parallel, a plurality of connecting rods (18) are vertically and uniformly connected below the supporting plate (12), the connecting rods (18) can slidably penetrate into vertical grooves (8) vertically formed in the workbench (1), a resisting plate (17) is fixed at the bottom of each connecting rod (18), springs (16) are arranged between the lower part of each resisting plate (17) and the corresponding vertical groove (8), a plurality of ball grooves (14) are uniformly formed in the surface of each supporting plate (12), rolling balls (15) are embedded in the ball grooves (14), penetrating openings (10) are formed in the surface of each supporting plate (12), a plurality of rubber blocks (11) are fixed on the surface of the workbench (1) below the penetrating openings (10), the rubber blocks (11) are arranged in the penetrating openings (10), electric push rods (3) are arranged on the surfaces of two sides above the upper frame (2), the stretching end of the electric push rod (3) penetrates into the lower part of the upper frame (2), the electric push rod (3) is provided with a plurality of parts, and the bottom of the electric push rod (3) is transversely fixed with a pressing plate (4).

2. The punching and positioning device for nodular cast iron as claimed in claim 1, wherein: a rubber pad (5) is fixed on the surface below the pressing plate (4), and the rubber pad (5) is fixed on the surface below the pressing plate (4) in a fitting mode.

3. The punching and positioning device for nodular cast iron as claimed in claim 1, wherein: the middle surface of the upper frame (2) is provided with an upper through hole (7), and the upper through hole (7) is communicated with the upper side and the inner side of the upper frame (2).

4. The punching and positioning device for nodular cast iron as claimed in claim 1, wherein: lower through openings (9) are formed in the middle of the surface of the supporting plate (12) and the surface of the workbench (1) below the supporting plate, and the lower through openings (9) are communicated with the upper portion and the lower portion.

5. The punching and positioning device for nodular cast iron as claimed in claim 3, wherein: go up the upper ledge (2) surface of opening (7) both sides and all be provided with screw (6), and screw (6) are provided with a plurality ofly.

6. The punching and positioning device for nodular cast iron as claimed in claim 1, wherein: the height of the top of the rubber block (11) is less than the height of the upper surface of the support plate (12).