CN215879481U

CN215879481U - Limiting tool for punching steel plate

Info

Publication number: CN215879481U
Application number: CN202121325299.XU
Authority: CN
Inventors: 孙刚; 陈一俊
Original assignee: Wuxi Lishengyuan Metal Technology Co ltd
Current assignee: Wuxi Lishengyuan Metal Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-02-22
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a limiting tool for punching a steel plate, and particularly relates to the technical field of machining accessories. According to the utility model, through the integral design, a steel plate needing punching is placed on the supporting plate, the lead screw is driven to rotate by the servo motor in the moving piece, so that two groups of first movable blocks synchronously move relatively, and further the steel plate is quickly limited in the X direction, and after the movable frame is connected with two side walls of the steel plate, the driving motor drives the screw to rotate, so that the pressing block on the second movable block moves downwards, and further the steel plate is limited in the Y direction, and therefore, the steel plate is quickly positioned and fixed, the stability between the tool and the steel plate is ensured, and the tool has higher practicability.

Description

Limiting tool for punching steel plate

Technical Field

The utility model relates to the technical field of machining accessories, in particular to a limiting tool for punching a steel plate.

Background

Punching, it is in order to adapt to different demands specifically to have: the steel plate punching machine comprises a steel plate, a V-shaped hole, a hexagonal hole, a punching plate, a long hole, a square hole, a round hole, a punching plate net, a triangular hole and the like, and when the steel plate is punched, hydraulic punching equipment and a corresponding limiting tool need to be used, wherein the limiting tool is used for limiting and locking a product to be machined.

However, when the steel plate limiting device is actually used, the defects still exist, the limiting tool cannot rapidly limit and fix the steel plate in multiple directions in the process of limiting the steel plate, manual adjustment and positioning are needed, and the practicability is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above defects in the prior art, embodiments of the present invention provide a limiting tool for punching a steel plate, where a steel plate to be punched is placed on a support plate, and a servo motor in a moving member drives a lead screw to rotate, so that two sets of first moving blocks synchronously move relative to each other, and the steel plate is rapidly limited in the X direction.

In order to achieve the purpose, the utility model provides the following technical scheme: a limiting tool for punching a steel plate comprises a base, a locking piece, a fixing plate, a sliding chute, a sliding block, a limiting block, a fixing bolt, a moving piece, a servo motor, a lead screw, a first movable block, a supporting plate, a punching hole, a positioning piece, a movable frame, a driving motor, a screw, a second movable block and a pressing block, wherein the locking piece is arranged below the base, the moving piece is arranged inside the base along the horizontal direction, the positioning piece is arranged above the base, the supporting plate is fixedly arranged at the position of the upper surface of the base, and the punching hole is formed in the supporting plate;

the moving part comprises a servo motor, a screw rod is fixedly arranged at the driving end of the servo motor, and a first moving block is arranged outside the screw rod;

the setting element is including the adjustable shelf, the fixed driving motor that is provided with in top of adjustable shelf, driving motor's the fixed screw rod that is provided with of drive end, one side of adjustable shelf is followed and is slided in vertical direction and is provided with the second movable block, one side fixed mounting of second movable block has the compact heap.

In a preferred embodiment, the first movable block is fixedly connected with the lower surface of the movable frame, and the first movable block is connected with the base in a sliding manner.

In a preferred embodiment, two sets of external threads are arranged on the outer portion of the screw rod, the screw rod is connected with the first movable blocks in a threaded manner in a rotating manner, and the number of the first movable blocks is two.

In a preferred embodiment, the screw rod penetrates through the second movable block, and the screw rod and the second movable block are rotatably connected together in a threaded mode.

In a preferred embodiment, the locking piece includes a fixed plate, a sliding groove is formed in the upper surface of the fixed plate, a sliding block fixedly connected with the lower surface of the base is arranged above the sliding groove in a sliding mode, a limiting block is arranged on the front surface of the fixed plate, and a fixing bolt is embedded into the limiting block.

In a preferred embodiment, the fixing bolt is fixedly connected with the front surface of the fixing plate, wherein the fixing bolt is slidably connected with the limiting block, and a movable groove is formed inside the limiting block.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the integral design, a steel plate needing punching is placed on the supporting plate, the screw rod is driven to rotate by the servo motor in the moving piece, so that two groups of first movable blocks synchronously move relatively, and further the steel plate is quickly limited in the X direction;

2. according to the utility model, the locking piece is arranged, the fixing plate is fixedly arranged at the appointed processing position, the sliding block on the base is aligned with the sliding groove and pushed inwards, and when the fixing plate moves to the appointed position, the limiting block on the fixing bolt slides to limit the sliding block, so that a worker can conveniently replace the tool.

Drawings

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

FIG. 2 is a partial schematic structural view of a moving part and a positioning part according to the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

The reference signs are: the device comprises a base 1, a locking piece 2, a fixing plate 21, a sliding chute 22, a sliding block 23, a limiting block 24, a fixing bolt 25, a moving piece 3, a servo motor 31, a screw rod 32, a first movable block 33, a supporting plate 4, a punching hole 5, a positioning piece 6, a movable frame 61, a driving motor 62, a screw rod 63, a second movable block 64 and a pressing block 65.

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.

The limiting tool for punching the steel plate comprises a base 1, a locking piece 2, a fixing plate 21, a sliding groove 22, a sliding block 23, a limiting block 24, a fixing bolt 25, a moving piece 3, a servo motor 31, a lead screw 32, a first movable block 33, a supporting plate 4, a punched hole 5, a positioning piece 6, a movable frame 61, a driving motor 62, a screw 63, a second movable block 64 and a pressing block 65, wherein the locking piece 2 is arranged below the base 1, the moving piece 3 is arranged inside the base 1 in the horizontal direction, the positioning piece 6 is arranged above the base 1, the supporting plate 4 is fixedly installed at the position of the upper surface of the base 1, and the punched hole 5 is formed inside the supporting plate 4;

the moving part 3 comprises a servo motor 31, a screw rod 32 is fixedly arranged at the driving end of the servo motor 31, and a first movable block 33 is arranged outside the screw rod 32;

the positioning part 6 comprises a movable frame 61, a driving motor 62 is fixedly arranged above the movable frame 61, a screw 63 is fixedly arranged at the driving end of the driving motor 62, a second movable block 64 is arranged on one side of the movable frame 61 in a sliding mode along the vertical direction, and a pressing block 65 is fixedly arranged on one side of the second movable block 64.

Further, the first movable block 33 is fixedly connected with the lower surface of the movable frame 61, and the first movable block 33 is connected with the base 1 in a sliding manner.

Further, the outside of lead screw 32 is provided with two sets of external screw threads that distribute in opposite directions, rotate through the screw mode between lead screw 32 and the first movable block 33 and be connected, wherein the quantity of first movable block 33 is provided with two sets ofly.

Further, the screw 63 penetrates through the second movable block 64, and the two are rotatably connected together in a threaded manner.

Further, locking piece 2 is including fixed plate 21, spout 22 has been seted up to the upper surface of fixed plate 21, the top of spout 22 slides and is provided with the sliding block 23 with base 1 lower surface fixed connection, the front surface of fixed plate 21 is provided with stopper 24, the embedding is provided with fixing bolt 25 on stopper 24.

Further, the fixing bolt 25 is fixedly connected with the front surface of the fixing plate 21, wherein the fixing bolt 25 is slidably connected with the limiting block 24, and a movable groove is formed in the limiting block 24.

The working principle of the utility model is as follows:

referring to the attached

drawings

1, 2 and 3 of the specification, a steel plate to be punched is placed on a supporting plate 4, a servo motor 31 in a moving member 3 drives a screw rod 32 to rotate, so that two groups of first movable blocks 33 synchronously move relatively to perform rapid limiting on the steel plate in the X direction, and after a movable frame 61 is connected with two side walls of the steel plate, a driving motor 62 drives the screw rod 63 to rotate, so that a pressing block 65 on a second movable block 64 moves downwards, the steel plate is limited in the Y direction, the steel plate is rapidly positioned and fixed, the stability between a tool and the steel plate is ensured, and the steel plate positioning device has high practicability;

in addition, with fixed plate 21 fixed mounting in appointed processing position department, the sliding block 23 on the base 1 aims at spout 22 and inside propelling movement, and when removing to appointed position department, the stopper 24 on the fixing bolt 25 that slides, and then spacing to sliding block 23, has made things convenient for the staff to change the frock.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a steel sheet punches a hole and uses spacing frock, includes base (1), its characterized in that: a locking piece (2) is arranged below the base (1), a moving piece (3) is arranged inside the base (1) along the horizontal direction, a positioning piece (6) is arranged above the base (1), a supporting plate (4) is fixedly installed at the position of the upper surface of the base (1), and a punching hole (5) is formed inside the supporting plate (4);

the moving piece (3) comprises a servo motor (31), a screw rod (32) is fixedly arranged at the driving end of the servo motor (31), and a first movable block (33) is arranged outside the screw rod (32);

the locating piece (6) is including adjustable shelf (61), the fixed driving motor (62) that is provided with in top of adjustable shelf (61), the fixed screw rod (63) that is provided with of drive end of driving motor (62), one side of adjustable shelf (61) is followed vertical direction and is slided and is provided with second movable block (64), one side fixed mounting of second movable block (64) has compact heap (65).

2. The limiting tool for punching the steel plate according to claim 1, wherein the limiting tool comprises: the first movable block (33) is fixedly connected with the lower surface of the movable frame (61), and the first movable block (33) is connected with the base (1) in a sliding mode.

3. The limiting tool for punching the steel plate according to claim 1, wherein the limiting tool comprises: the external portion of lead screw (32) is provided with two sets of reverse distribution's external screw thread, rotate through the screw mode between lead screw (32) and the first movable block (33) and be connected, wherein the quantity of first movable block (33) is provided with two sets ofly.

4. The limiting tool for punching the steel plate according to claim 1, wherein the limiting tool comprises: the screw rod (63) penetrates through the second movable block (64), and the two blocks are rotatably connected together in a thread mode.

5. The limiting tool for punching the steel plate according to claim 1, wherein the limiting tool comprises: locking piece (2) including fixed plate (21), spout (22) have been seted up to the upper surface of fixed plate (21), the top of spout (22) is slided and is provided with sliding block (23) with base (1) lower fixed surface connection, the front surface of fixed plate (21) is provided with stopper (24), the embedding is provided with fixing bolt (25) on stopper (24).

6. The limiting tool for punching the steel plate according to claim 5, wherein the limiting tool comprises: the fixing bolt (25) is fixedly connected with the front surface of the fixing plate (21), the fixing bolt (25) is slidably connected with the limiting block (24), and a movable groove is formed in the limiting block (24).