CN212190724U

CN212190724U - Material rack pipe bending device about large-scale mould of car

Info

Publication number: CN212190724U
Application number: CN202020289844.3U
Authority: CN
Inventors: 郭燕; 乔建成; 周永明; 祁德丽
Original assignee: Suqian College
Current assignee: Suqian College
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-22
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a belong to the mould frock technical field of automobile production, specifically be a work or material rest pipe bending device on large-scale mould of car on, including bottom plate, Y shape fixed column and electronic hydraulic stem, be provided with the controller in the middle of the preceding lateral wall of bottom plate, the bottom four corners of bottom plate all is provided with the universal wheel, the inner chamber of bottom plate is provided with the power, the top left and right sides of bottom plate all sets up Y nature fixed column, two the top of the front and back both sides wall of Y shape fixed column all is provided with the pivot, this device is through being provided with the universal wheel, conveniently removes the device, improves the convenience, through being provided with electronic hydraulic stem and arc backup pad, can upwards push up the pipe and move thereby bend, through being provided with fixed cylinder, electronic push rod and arc roof, can fix the pipe of different diameters, through being provided, when the electric hydraulic rod upwards pushes the round pipe, the fixed cylinder can follow two adjusting angles of the round pipe, and the practicability is improved.

Description

Material rack pipe bending device about large-scale mould of car

Technical Field

The utility model relates to a mould frock technical field of automobile production specifically is a work or material rest pipe bending device about large-scale mould of car.

Background

The pipe that work or material rest used about large-scale mould of car needs to bend into the return bend of certain angle, when buckling the great pipe of hardness, can use bending device to replace the manual work to bend the operation. When the operation of bending the pipe is being carried out to current bending device, adopt the hydraulic press to promote the mode that the protruding piece pushed the pipe top curved mostly, the power point of action is in the department of buckling at pipe center, this kind of mode easily causes the uneven problem of pipe both ends atress, the angle that leads to pipe department of buckling, the precision of radian and length is relatively poor, and bending device fixed structure, can't be applicable to the pipe of different diameters size, application scope is lower, and when the pipe was bent, the both ends of pipe also can take place to remove, current bending device is fixed when straight with both ends, it is not good to lead to bending the effect, current bending device is also inconvenient to remove, can not satisfy current user demand.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

In view of the problem that the work or material rest pipe bending device exists about the large-scale mould of current car, provided the utility model discloses.

Therefore, the utility model aims at providing a work or material rest pipe bending device about large-scale mould of car, this device is through being provided with the universal wheel, conveniently removes the device, improves the convenience, through being provided with electronic hydraulic stem and arc backup pad, thereby can upwards push up the pipe and move and bend, through being provided with solid fixed cylinder, electric putter and arc roof, can fix the pipe of different diameters, through being provided with the pivot, when electronic hydraulic stem upwards pushed up the pipe and moves, two angle modulation of pipe can be followed to solid fixed cylinder, improve the practicality.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a work or material rest pipe bending device about large-scale mould of car, it includes: the electric hydraulic press comprises a bottom plate, Y-shaped fixing columns and electric hydraulic rods, wherein a controller is arranged in the middle of the front side wall of the bottom plate, universal wheels are arranged at four corners of the bottom plate, a power supply is arranged in an inner cavity of the bottom plate, the Y-shaped fixing columns are arranged on the left side and the right side of the top of the bottom plate, rotating shafts are arranged on the top of the front side wall and the rear side wall of each Y-shaped fixing column, every two fixing cylinders are arranged in the middle of each rotating shaft, electric push rods are arranged at the tops of the two fixing cylinders, arc-shaped top plates are arranged at the bottom output ends of the two electric push rods, the electric hydraulic rods are arranged in the middle of the top of the bottom plate, arc-shaped supporting plates.

As a material loading and unloading frame pipe bending device's an optimal scheme on large-scale mould of car, wherein: and braking devices are arranged in the four universal wheels, and braking blocks are arranged on the four universal wheels.

As a material loading and unloading frame pipe bending device's an optimal scheme on large-scale mould of car, wherein: the controller is provided with a plurality of control keys and a protective cover.

As a material loading and unloading frame pipe bending device's an optimal scheme on large-scale mould of car, wherein: the bottom of the arc-shaped top plate is provided with a plurality of anti-skidding lines.

As a material loading and unloading frame pipe bending device's an optimal scheme on large-scale mould of car, wherein: the bottom plate is provided with a charging interface, and a sealing cover is arranged on the charging interface through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that: this device is through being provided with the universal wheel, and the convenience removes the device, improves the convenience, through being provided with electronic hydraulic stem and arc backup pad, thereby can upwards push up the pipe and move and bend, through being provided with solid fixed cylinder, electric putter and arc roof, can fix the pipe of different diameters, through being provided with the pivot, when electronic hydraulic stem upwards pushed up the pipe and moves, two angle modulation of pipe can be followed to solid fixed cylinder, improve the practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

FIG. 1 is a schematic structural view of the utility model;

FIG. 2 is a schematic view of the arc-shaped top plate of the present invention;

fig. 3 is a schematic structural view of the arc support plate 310 of the present invention.

In the figure: the device comprises a bottom plate 100, a controller 110, a universal wheel 120, a Y-shaped fixing column 200, a rotating shaft 210, a fixing cylinder 220, an electric push rod 230, an arc-shaped top plate 240, an electric hydraulic rod 300 and an arc-shaped supporting plate 310.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: the utility model provides a work or material rest pipe bending device about large-scale mould of car, includes: a bottom plate 100, a Y-shaped fixing column 200 and an electric hydraulic rod 300.

Referring to fig. 1, a controller 110 and universal wheels 120 are arranged on a bottom plate 100, the controller 110 is arranged in the middle of the front side wall of the bottom plate 100, the four universal wheels 120 are respectively arranged at four corners of the bottom plate 100, the bottom plate 100 is used for mounting various parts, the controller 110 is used for controlling an electric push rod 230 and an electric hydraulic rod 300, and the universal wheels 120 are used for moving the device;

referring to fig. 1 and 2, the Y-shaped fixing posts 200 include rotating shafts 210, fixing cylinders 220, electric push rods 230 and arc-shaped top plates 240, the two Y-shaped fixing posts 200 are respectively disposed on the left and right sides of the top of the bottom plate 100, the four rotating shafts 210 are respectively disposed on the tops of the front and rear side walls of the two Y-shaped fixing posts 200, the two fixing cylinders 220 are respectively disposed between the two pairs of rotating shafts 210, the two electric push rods 230 are respectively disposed on the tops of the two fixing cylinders 220, the two arc-shaped top plates 240 are respectively disposed on the bottom output ends of the two electric push rods 230, the Y-shaped fixing posts 200 are used for mounting the rotating shafts 210 and the fixing cylinders 220, the fixing cylinders 220 are used for fixing the two ends of the circular tubes, and the electric push rods 230 and;

referring to fig. 1 and 3, the electro-hydraulic rod 300 includes an arc support plate 310, the electro-hydraulic rod 300 is disposed in the middle of the top of the bottom plate 100, the arc support plate 310 is disposed at the top output end of the electro-hydraulic rod 300, the electro-hydraulic rod 300 is used for pushing a circular pipe upwards to bend the circular pipe, and the arc support plate 310 is used for supporting the circular pipe to prevent the circular pipe from deviating.

The working principle is as follows: technical field's technical personnel pass two solid fixed cylinder 220 with the pipe, two electric putter 230 work, electric putter 230 drives arc roof 240 and fixes the both ends of pipe, electric hydraulic stem 300 drives arc backup pad 310 and upwards pushes up the centre of pipe this moment, thereby make it take place to bend, when the pipe was upwards pushed up, the both ends of pipe also can tilt up, pivot 210 atress also can drive solid fixed cylinder 220 tilt up this moment, thereby it is unanimous with the inclination at pipe both ends, when the pipe was upwards pushed up and takes place to bend, the both ends of pipe also can slowly rebound, because electric putter 230 applys in electric hydraulic stem 300 to the pipe power of exerting, so electric putter 230 exerts the power and can not prevent pipe both ends rebound completely, can remove the device through universal wheel 120.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a work or material rest pipe bending device about large-scale mould of car which characterized in that: the electric hydraulic press comprises a bottom plate (100), Y-shaped fixing columns (200) and electric hydraulic rods (300), wherein a controller (110) is arranged in the middle of the front side wall of the bottom plate (100), universal wheels (120) are arranged at four corners of the bottom plate (100), a power supply is arranged in an inner cavity of the bottom plate (100), the Y-shaped fixing columns (200) are arranged on the left side and the right side of the top of the bottom plate (100), rotating shafts (210) are arranged on the tops of the front side wall and the rear side wall of each Y-shaped fixing column (200), a fixing barrel (220) is arranged in the middle of each rotating shaft (210), electric push rods (230) are arranged on the tops of the fixing barrels (220), arc-shaped top plates (240) are arranged at the output ends of the bottoms of the electric push rods (230), the electric hydraulic rods (300) are arranged in the middle of the top of the bottom plate (, the controller (110) is electrically connected with the electric push rod (230) and the electric hydraulic rod (300) through a power supply.

2. The bending device for round tubes of the feeding and discharging rack of the large-sized automobile die as claimed in claim 1, characterized in that: braking devices are arranged in the four universal wheels (120), and braking blocks are arranged on the four universal wheels (120).

3. The bending device for round tubes of the feeding and discharging rack of the large-sized automobile die as claimed in claim 1, characterized in that: the controller (110) is provided with a plurality of control keys, and the controller (110) is provided with a protective cover.

4. The bending device for round tubes of the feeding and discharging rack of the large-sized automobile die as claimed in claim 1, characterized in that: the bottom of the arc-shaped top plate (240) is provided with a plurality of anti-skid lines.

5. The bending device for round tubes of the feeding and discharging rack of the large-sized automobile die as claimed in claim 1, characterized in that: the bottom plate (100) is provided with a charging interface, and a sealing cover is arranged on the charging interface through a hinge.