CN218518067U

CN218518067U - Supporting device

Info

Publication number: CN218518067U
Application number: CN202222214354.9U
Authority: CN
Inventors: 高艳; 张宜晚; 车江浩; 曹俊辉
Original assignee: Yangzhou Jinyuan Robotics Automation Co ltd; Yangzhou Polytechnic College
Current assignee: Yangzhou Jinyuan Robotics Automation Co ltd; Yangzhou Polytechnic College
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-02-24
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a supporting device, include: the lifting mechanism is installed on the base plate, the base plate is connected to the upper end of the lifting mechanism, the lifting mechanism is used for changing the height position of the base plate, the two supporting plates are symmetrically installed at the upper end of the base plate, the supporting plates are obliquely arranged and form a V-shaped supporting structure between the supporting plates, and the rotating member is provided with a plurality of rotating universal bodies and is arranged at the upper end of the supporting plate. The V-shaped supporting structure has good self-centering effect, and can stably position the cylindrical to-be-welded part placed in the V-shaped supporting structure; the V-shaped supporting structure can be flexibly adjusted to a proper height through the lifting mechanism to support the weldment to be welded.

Description

Supporting device

Technical Field

The utility model relates to a frock technical field, in particular to strutting arrangement of welding usefulness.

Background

The pipe, the cylinder and the cylindrical part are common parts to be processed, and along with popularization and application of welding robots, welding work is changed from manual welding to robot welding in many factories, necessary positioning and supporting are carried out on the parts, important influence is played on automatic welding work, and therefore a welding supporting device for the pipe, the cylinder and the cylindrical part needs to be designed for a welding robot workstation.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a supporting device for solve the welding robot welding in-process, treat the support location problem of weldment.

The embodiment of the application provides a strutting arrangement, includes:

a substrate;

a lifting mechanism mounted on the substrate;

a bottom plate connected to the lifting mechanism,

the two support plates are arranged at the upper ends of the support plates, and a V-shaped support structure is formed between the support plates;

the rotation piece, rotate the piece have a plurality of and all-round rotary type set up in the layer board upper end.

The beneficial effects of the above embodiment are as follows:

1. the V-shaped supporting structure has good self-centering effect and can stably position a cylindrical workpiece to be welded placed in the V-shaped supporting structure;

2. the V-shaped supporting structure can be flexibly adjusted to a proper height through the lifting mechanism to support the workpiece to be welded.

On the basis of the above embodiment, the embodiment of the present application may be further modified as follows:

in one embodiment of the present application: the lifting mechanism comprises: the sliding block A is arranged on the substrate in a sliding mode; the sliding block B is arranged on the bottom plate in a sliding mode; the pendulum rod subassembly, the pendulum rod subassembly have two and set up in the base plate both sides, the pendulum rod subassembly includes: the lower end of the rod A is hinged with the sliding block A, and the upper end of the rod A is hinged with the bottom plate; the middle part of the rod B is hinged with the middle part of the rod A, the lower end of the rod B is hinged with the base plate, and the upper end of the rod B is hinged with the sliding block B; and the driving assembly is connected with the sliding block A.

In one embodiment of the present application: the drive assembly includes: a ball screw rotatably mounted to the base plate; the ball screw nut is arranged on the sliding block A and is connected with the ball screw; and the hand wheel is arranged on the ball screw. The beneficial effect of this step: through the cooperation of ball and ball screw, the drive slider A that can be stable slides.

In one embodiment of the present application: further comprising: a base; the sliding assembly is arranged between the base and the substrate. The beneficial effect of this step: through setting up the slip subassembly for the base plate can drive V-arrangement bearing structure and move to suitable position and treat the weldment and support.

In one embodiment of the present application: the sliding assembly includes: the guide rail is arranged on the base; and the sliding block is arranged at the lower end of the base plate and is arranged on the guide rail in a sliding manner.

In one embodiment of the present application: further comprising: the handle, the handle has two and symmetry set up in the base plate upper end. The beneficial effect of this step: through setting up the handle of symmetry, the manual work of being convenient for is to the base plate application of force in both sides to the drive base plate moves on the base.

In one embodiment of the present application: further comprising: the wear-resisting piece, wear-resisting piece install in the layer board upper end, the rotation piece is installed in wear-resisting piece. The beneficial effect of this step: through setting up wear-resisting piece, improve V-arrangement bearing structure's wearability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a first schematic structural diagram in accordance with an embodiment;

FIG. 2 is a second schematic diagram of an embodiment;

fig. 3 is a schematic diagram of the welding station according to the embodiment.

Wherein, 1 is a substrate;

2, a lifting mechanism, a201 slide block A, a 202 slide block B, a 203 swing rod assembly, a 204 driving assembly, a205 rod A, a 206 rod B, a207 guide rod A, a 208 guide rod B, a 209 ball screw, a 210 ball screw nut and a 211 hand wheel;

3 layer boards, 4 bottom plates, 5 rotation pieces, 6 wear-resisting blocks, 7 upper frame beams, 8 upper frame edgings, 9 bases, 10 sliding assemblies, 11 handles, 12 welding positioner and 13 welding robots.

Detailed Description

In this application, unless expressly stated or limited otherwise, terms such as mounted, connected, secured, affixed, and the like are to be construed broadly and may, for example, be fixedly connected, releasably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

As shown in fig. 1, a supporting device includes: base plate 1, elevating system 2, layer board 3, bottom plate 4, rotate piece 5, elevating system 2 installs in base plate 1, and bottom plate 4 is connected in elevating system 2's upper end, and elevating system 2 is used for changing the high position of bottom plate 4, and layer board 3 has two and the symmetry to install in the upper end of bottom plate 4, and layer board 3 slope sets up and forms V-arrangement bearing structure between the layer board 3, rotates piece 5 to have setting up in layer board 3 upper end of a plurality of and every phenomenon of earth's rotation type.

As shown in fig. 1, the supporting device further includes: wear-resisting piece 6, wear-resisting piece 6 is installed in 3 upper ends of layer board, form V-arrangement bearing structure between wear-resisting piece 6, it installs in wear-resisting piece 6 to rotate piece 5, wherein rotate 5 adoption steel universal balls, steel universal ball is commonly known as the bull's eye wheel, steel universal ball is pegged graft in the recess that wear-resisting piece 6 surfaces was seted up, the spheroid upper end in the steel universal ball stretches out to the top of wear-resisting piece 6 up end, through setting up the durability of 6 improve equipment of wear-resisting piece, treat the welding piece by steel universal ball to placing in V-arrangement bearing structure and support, reduce the frictional force that receives when treating the welding piece in V-arrangement bearing structure rotation by steel universal ball, also can reduce the wearing and tearing of treating the welding piece surface when reducing frictional force.

As shown in fig. 1 and 2, the lifting mechanism 2 includes: slider A201, slider B202, pendulum rod subassembly 203, drive assembly 204, slider A201 slides and sets up in base plate 1, and slider B202 slides and sets up in bottom plate 4, and pendulum rod subassembly 203 has two and sets up in the both sides of base plate 1 and bottom plate 4, and pendulum rod subassembly 203 includes: the lower end of the rod A205 is hinged to the sliding block A201, the upper end of the rod A205 is hinged to the bottom plate 4, the middle of the rod B206 is hinged to the middle of the rod A205, the lower end of the rod B206 is hinged to the base plate 1, the upper end of the rod B206 is hinged to the sliding block B202, the driving assembly 204 is connected with the sliding block A201, and the driving assembly 204 is used for driving the sliding block A201 to slide on the surface of the base plate 1.

As shown in fig. 1 and 2, the lifting mechanism 2 further includes: the guide rod A207 and the guide rod B208 are arranged, two guide rods A207 are symmetrically arranged on two sides of the upper end face of the base plate 1, the sliding block A201 is connected to the guide rods A207 in a sliding mode, two guide rods B208 are symmetrically arranged on two sides of the lower end of the bottom plate 4, the guide rods B208 are arranged in parallel with the guide rods A207, the guide rods B208 are located right above the guide rods A207, the sliding block B202 is connected to the guide rods B208 in a sliding mode, and the sliding block B202 is arranged right above the sliding block A201.

As shown in fig. 2, the supporting device further includes: upper ledge crossbeam 7, upper ledge strake 8 has two and the symmetry to install in the both sides of 4 lower extremes of bottom plates, upper ledge crossbeam 7 has two and follows 8 length direction intervals of upper ledge strakes and connect between two upper ledge strakes 8, guide arm B208 connects between upper ledge crossbeam 7, upper ledge strake 8 is positive L shape structure, 7 both sides of upper ledge crossbeam are the L shape structure of falling that matches with positive L shape structure, the side and the 8 plug-in connections of upper ledge strake of upper ledge crossbeam 7, through the grafting cooperation structure of positive L shape structure with the L shape structure of falling, make connection that upper ledge crossbeam 7 can be stable between upper ledge strake 8.

As shown in fig. 1, the drive assembly 204 includes: the ball screw 209 is connected with the ball screw 210 through threads, the axis of the ball screw 209 is parallel to the axis of the guide rod A207, one end of the ball screw 209 is rotatably arranged in a support seat arranged at the upper end of the base plate 1, and the hand wheel 211 is arranged at the other end of the ball screw 209.

As shown in fig. 3, the supporting device further includes: base 9, sliding assembly 10 set up between base 9 and base plate 1, make the V-arrangement bearing structure can move on base 9 through setting up sliding assembly 10 to be convenient for support the weldment of treating of different length.

As shown in fig. 3, the slide module 10 includes: the guide rail, slider, the guide rail has two and symmetry and sets up in base 9 upper end, and the slider is installed in base plate 1 lower extreme and slide and sets up on the guide rail.

As shown in fig. 1, the supporting device further includes: the handles 11, two of the handles 11 are symmetrically arranged at the upper end of the base plate 1, and the base plate 1 is driven to move on the guide rail by a person conveniently through the handles 11.

As shown in figure 3, the supporting device is applied to a welding robot workstation, in the workstation, one end of a workpiece to be welded is clamped by a welding positioner 12, the middle part of the workpiece to be welded is placed in a V-shaped supporting structure formed by a wear-resistant block 6, the V-shaped supporting structure is adjusted to a proper height to support the workpiece to be welded through manual rotation of a hand wheel 211, a handle 11 is manually held, a base plate 1 is pushed to slide on a base 9, the V-shaped supporting structure supports the workpiece to be welded at a proper position of the workpiece to be welded, the workpiece to be welded is stably supported, and finally the welding robot 13 performs welding operation on the workpiece to be welded.

The above are merely examples of the present invention, and common general knowledge of known specific structures and characteristics of the embodiments is not described herein, and those skilled in the art will know all the common technical knowledge in the technical field of the present invention before the application date or priority date, can know all the prior art in this field, and have the ability to apply the conventional experimental means before this date. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. A support device, comprising:

a substrate;

a lifting mechanism mounted on the substrate;

a bottom plate connected to the lifting mechanism,

2. The support device of claim 1, wherein the lift mechanism comprises:

the sliding block A is arranged on the substrate in a sliding mode;

the sliding block B is arranged on the bottom plate in a sliding mode;

the pendulum rod subassembly, the pendulum rod subassembly have two and set up in the base plate both sides, the pendulum rod subassembly includes:

the lower end of the rod A is hinged with the sliding block A, and the upper end of the rod A is hinged with the bottom plate;

the middle part of the rod B is hinged with the middle part of the rod A, the lower end of the rod B is hinged with the base plate, and the upper end of the rod B is hinged with the sliding block B;

and the driving assembly is connected with the sliding block A.

3. The support device of claim 2, wherein the drive assembly comprises:

the ball screw is rotatably arranged on the substrate;

the ball screw nut is arranged on the sliding block A and is connected with the ball screw;

and the hand wheel is arranged on the ball screw.

4. The support device of claim 1, further comprising:

a base;

the sliding assembly is arranged between the base and the substrate.

5. The support device of claim 4, wherein the sliding assembly comprises:

the guide rail is arranged on the base;

and the sliding block is arranged at the lower end of the base plate and is arranged on the guide rail in a sliding manner.

6. The support device of claim 4, further comprising:

the handle, the handle has two and symmetry set up in the base plate upper end.

7. The support device of claim 1, further comprising: the wear-resisting piece, wear-resisting piece install in the layer board upper end, the rotation piece is installed in wear-resisting piece.