CN220554861U

CN220554861U - Precise numerical control hydraulic bending mechanism

Info

Publication number: CN220554861U
Application number: CN202321818658.4U
Authority: CN
Inventors: 姜文龙
Original assignee: Shenyang Hangu Mechanical Electronic Technology Co ltd
Current assignee: Shenyang Hangu Mechanical Electronic Technology Co ltd
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-03-05
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a precise numerical control hydraulic bending mechanism which comprises a box body, wherein one side of the top of the box body is fixedly connected with a control panel and a hydraulic telescopic rod respectively, the control panel is electrically connected with the hydraulic telescopic rod, the output end of the hydraulic telescopic rod is fixedly connected with a push plate, the other side of the top of the box body is fixedly connected with a limit column, one side of the box body is in threaded connection with a first screw rod, the outer side of the first screw rod is movably connected with a moving arm through a first limit hole, one side of the moving arm is in threaded connection with a second screw rod, a workpiece is horizontally placed at the top of a roller, then the workpiece is pushed to the position between the push plate and the limit column, specification information of the workpiece is input into the control panel, the control panel opens the hydraulic telescopic rod to drive the push plate to move, the workpiece is bent to a required extent, the condition that a longer workpiece is required to be lifted by a person to be precisely bent can be effectively avoided, and the physical consumption of the person in the bending process is effectively reduced.

Description

Precise numerical control hydraulic bending mechanism

Technical Field

The utility model belongs to the technical field of numerical control hydraulic pressure, and particularly relates to a precise numerical control hydraulic bending mechanism.

Background

The numerical control hydraulic system increases acting force by changing pressure intensity, and a complete hydraulic system consists of five parts, namely a power element, an executing element, a control element, an auxiliary element and hydraulic oil, wherein the numerical control hydraulic control system is used for enabling the output of the hydraulic system to meet specific performance requirements.

When a part of an existing automobile aluminum die casting is bent by a precise numerical control hydraulic bending mechanism, a person is required to lift and hold the other end of a workpiece to keep the position of the workpiece fixed, but when the number of the workpieces is large, the long-time lifting is very high in physical consumption of the person and inconvenient.

Disclosure of Invention

The utility model aims to overcome the existing defects and provide a precise numerical control hydraulic bending mechanism so as to solve the problems that when a workpiece with a longer size is bent by the existing part of precise numerical control hydraulic bending mechanism in the background art, a person is required to lift and hold the other end of the workpiece so as to keep the position of the workpiece fixed, but when the number of the workpieces is large, the labor consumption of the person is extremely large and the lifting for a long time is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a precision numerical control hydraulic bending mechanism, includes the box, box top one side is fixedly connected with control panel and hydraulic telescoping rod respectively, control panel and hydraulic telescoping rod electric connection, hydraulic telescoping rod's output fixedly connected with push pedal, box top opposite side fixedly connected with spacing post, box one side threaded connection has first screw rod, first screw rod outside has the arm of moving through first spacing hole swing joint, arm one side threaded connection has the second screw rod of moving, second screw rod outside has the riser through second spacing hole swing joint, riser top fixedly connected with supporting shoe, the inboard rotation of supporting shoe is connected with the roller.

Preferably, the push plate bottom fixedly connected with slider, slider outside sliding connection has the box, push plate hydraulic telescoping rod bottom fixedly connected with box.

Preferably, a cushion pad is fixedly connected to one side of the push plate, and the cushion pad is made of flexible materials.

Preferably, one side of the buffer pad is in a zigzag structure.

Preferably, one side of the box body is fixedly connected with a limited directional strip, two limited directional strips are symmetrically arranged, and movable arms are movably connected between adjacent limited directional strips.

Preferably, the first limiting hole and the second limiting hole are both U-shaped structures, the inner side of the first limiting hole is movably connected with a first screw rod, and the inner side of the second limiting hole is movably connected with a second screw rod.

Preferably, the outside of first screw rod and second screw rod all swing joint has the gasket, the outside threaded connection of first screw rod one end has the box, the outside threaded connection of second screw rod one end has the arm that moves.

Preferably, the bottom of the box body is fixedly connected with universal wheels, and the universal wheels are symmetrically arranged with four.

Compared with the prior art, the utility model provides a precise numerical control hydraulic bending mechanism, which has the following beneficial effects:

1. according to the utility model, the supporting blocks are arranged, the roller is rotationally connected to the inner side of the supporting blocks, the vertical plate is fixedly connected to the bottom of the supporting blocks, the second screw is movably connected to the inner side of the vertical plate through the second limiting hole, the movable arm is connected to the outer side of the second screw through the first limiting hole, the first screw is movably connected to the inner side of the movable arm through the first limiting hole, the box body is connected to the outer side of the first screw through the U-shaped first limiting hole and the U-shaped second limiting hole, after the heights of the movable arm, the length and the vertical plate are adjusted to required positions through the U-shaped first limiting hole and the U-shaped second limiting hole, the first screw and the second screw are rotated clockwise to fix the positions, after a workpiece is horizontally arranged at the top of the roller, the workpiece is pushed to a position between the push plate and the limiting column, specification information of the workpiece is input into the control panel, the control panel opens the hydraulic telescopic rod to drive the push plate to move, the workpiece is bent to a required degree, and the condition that the workpiece is required to be lifted by a person to be precisely bent can be effectively avoided, and the physical consumption of the person in the bending process is effectively reduced;

2. according to the utility model, the direction limiting strips are arranged, one sides of the direction limiting strips are fixedly connected with the box body, and the moving arms are movably connected between adjacent direction limiting strips, so that the swing amplitude generated in the use process of the moving arms can be effectively reduced;

3. according to the utility model, the universal wheels are arranged, the top parts of the universal wheels are fixedly connected with the box body, so that the device can be effectively moved by personnel, and the convenience of the device is improved.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of an axial measurement structure of a precise numerical control hydraulic bending mechanism according to the present utility model;

FIG. 2 is a schematic top view of a precision numerical control hydraulic bending mechanism according to the present utility model;

FIG. 3 is a schematic side view of a precise numerical control hydraulic bending mechanism according to the present utility model;

FIG. 4 is a schematic diagram of the front view structure of a precise numerical control hydraulic bending mechanism according to the present utility model;

in the figure: the hydraulic telescopic device comprises a box body 1, a control panel 2, a hydraulic telescopic rod 3, a push plate 4, a limit column 5, a first screw rod 6, a first limit hole 7, a moving arm 8, a second screw rod 9, a second limit hole 10, a vertical plate 11, a supporting block 12, a roller 13, a gasket 14, universal wheels 15, a limit strip 16, a sliding block 17 and a buffer cushion 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a precision numerical control hydraulic bending mechanism, the power distribution box comprises a box body 1, box 1 top one side is fixedly connected with control panel 2 and hydraulic telescoping rod 3 respectively, control panel 2 and hydraulic telescoping rod 3 electric connection, hydraulic telescoping rod 3's output fixedly connected with push pedal 4, box 1 top opposite side fixedly connected with spacing post 5, box 1 one side threaded connection has first screw rod 6, first screw rod 6 outside has through first spacing hole 7 swing joint to move arm 8, move arm 8 one side threaded connection has second screw rod 9, second screw rod 9 outside has riser 11 through second spacing hole 10 swing joint, riser 11 top fixedly connected with lifting block 12, lifting block 12 inboard rotates and is connected with roller 13, through the first spacing hole 7 of U-shaped and second spacing hole 10 will move arm 8 and length and riser 11's high adjustment back to required position, clockwise rotation first screw rod 6 and second screw rod 9 are fixed the position, with the machined part flat position behind roller 13 top, promote between push pedal 4 and the spacing post 5, with the work piece specification information input to control panel in 2, it is crooked to drive the required length of work piece 2 and carry out the flexible condition of bending, the required length of the bending of work piece is carried out to the flexible personnel in the required length, the required length of length is reduced effectively, the required bending process personnel can be carried out to the bending personnel.

In the utility model, preferably, the bottom of the push plate 4 is fixedly connected with the sliding block 17, the outer side of the sliding block 17 is slidably connected with the box body 1, and the bottom of the hydraulic telescopic rod 3 is fixedly connected with the box body 1, so that the swing amplitude generated in the use process of the push plate 4 can be effectively limited.

In the utility model, preferably, one side of the push plate 4 is fixedly connected with the cushion pad 18, and the cushion pad 18 is made of flexible materials, so that the abrasion on the surface of a workpiece in the bending process is effectively reduced.

In the present utility model, it is preferable that one side of the cushion pad 18 has a zigzag structure, so that friction is effectively increased, and the risk of slipping during bending against the workpiece is reduced.

In the utility model, preferably, one side of the box body 1 is fixedly connected with the limited direction strips 16, two limited direction strips 16 are symmetrically arranged, and the movable arms 8 are movably connected between adjacent limited direction strips 16, so that the swing amplitude generated in the use process of the movable arms 8 is effectively reduced.

In the utility model, preferably, the first limiting hole 7 and the second limiting hole 10 are both U-shaped structures, the inner side of the first limiting hole 7 is movably connected with the first screw rod 6, the inner side of the second limiting hole 10 is movably connected with the second screw rod 9, the stroke is effectively lifted, and the positions in the horizontal and vertical directions are adjusted.

In the utility model, preferably, the outer sides of the first screw rod 6 and the second screw rod 9 are both movably connected with the gasket 14, the outer side of one end of the first screw rod 6 is in threaded connection with the box body 1, and the outer side of one end of the second screw rod 9 is in threaded connection with the moving arm 8, so that the loosening amplitude generated after long-time use is effectively reduced.

In the utility model, preferably, the bottom of the box body 1 is fixedly connected with the universal wheels 15, and the four universal wheels 15 are symmetrically arranged, so that the moving device is effectively convenient for personnel to move, and the convenience of the device is improved.

The working principle and the using flow of the utility model are as follows: when the bending machine is used, after the heights of the movable arm 8, the length and the vertical plate 11 are adjusted to the required positions through the U-shaped first limiting holes 7 and the U-shaped second limiting holes 10, the first screw rod 6 and the second screw rod 9 are rotated clockwise to fix the positions, a workpiece is horizontally placed at the top of the roller 13, the workpiece is pushed to be positioned between the push plate 4 and the limiting column 5, specification information of the workpiece is input into the control panel 2, the control panel 2 opens the hydraulic telescopic rod 3 to drive the push plate 4 to move, the workpiece is bent to the required degree, the condition that a person is required to lift a longer workpiece to precisely bend can be effectively avoided, and the physical power consumption of the person in the bending process is effectively reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a accurate numerical control hydraulic bending mechanism, includes box (1), its characterized in that: the utility model discloses a hydraulic telescopic device, including box (1), hydraulic telescopic rod (3), control panel (2), hydraulic telescopic rod (3), box (1) top one side is fixedly connected with control panel (2) and hydraulic telescopic rod (3) respectively, the output fixedly connected with push pedal (4) of hydraulic telescopic rod (3), box (1) top opposite side fixedly connected with spacing post (5), box (1) one side threaded connection has first screw (6), first screw (6) outside is through first spacing hole (7) swing joint move arm (8), move arm (8) one side threaded connection has second screw (9), second screw (9) outside is through second spacing hole (10) swing joint riser (11), riser (11) top fixedly connected with support block (12), support block (12) inboard rotation is connected with roller (13).

2. The precision numerically controlled hydraulic bending mechanism as set forth in claim 1, wherein: the bottom of the push plate (4) is fixedly connected with a sliding block (17), the outer side of the sliding block (17) is slidably connected with a box body (1), and the bottom of the hydraulic telescopic rod (3) is fixedly connected with the box body (1).

3. The precision numerically controlled hydraulic bending mechanism as set forth in claim 1, wherein: one side of the push plate (4) is fixedly connected with a cushion pad (18), and the cushion pad (18) is made of flexible materials.

4. A precision numerically controlled hydraulic bending mechanism as set forth in claim 3, wherein: one side of the cushion pad (18) is in a zigzag structure.

5. The precision numerically controlled hydraulic bending mechanism as set forth in claim 1, wherein: one side of the box body (1) is fixedly connected with a limited direction strip (16), two limited direction strips (16) are symmetrically arranged, and movable arms (8) are movably connected between adjacent limited direction strips (16).

6. The precision numerically controlled hydraulic bending mechanism as set forth in claim 1, wherein: the first limiting hole (7) and the second limiting hole (10) are of U-shaped structures, a first screw (6) is movably connected to the inner side of the first limiting hole (7), and a second screw (9) is movably connected to the inner side of the second limiting hole (10).

7. The precision numerically controlled hydraulic bending mechanism as set forth in claim 1, wherein: gaskets (14) are movably connected with the outer sides of the first screw (6) and the second screw (9), the outer side threaded connection of first screw rod (6) one end has box (1), the outer side threaded connection of second screw rod (9) one end has arm (8) that moves.

8. The precision numerically controlled hydraulic bending mechanism as set forth in claim 1, wherein: the novel box is characterized in that universal wheels (15) are fixedly connected to the bottom of the box body (1), and the four universal wheels (15) are symmetrically arranged.