CN210413254U

CN210413254U - Automatic change steel construction assemblage fixing device

Info

Publication number: CN210413254U
Application number: CN201921254920.0U
Authority: CN
Inventors: 刘勋光
Original assignee: Guangdong Youlian Steel Structure Material Co ltd
Current assignee: Guangdong Youlian Steel Structure Material Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-28
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses an automatic change steel construction assemblage fixing device, including a supporting bench, go up positioner, positioner down, a supporting bench both sides are provided with 2 strutting arrangement, strutting arrangement includes the support frame, evenly install 5 backing rolls in the support frame, a supporting bench front mounted has the motor, install first revolve the roller in the middle of the supporting bench, first revolve roller one side and be provided with positioner down, positioner includes first hydro-cylinder down. An automatic change steel construction assemblage fixing device, through the first gyro wheel and the second gyro wheel clamp part that the symmetry set up, guaranteed the stability of part antecedent when propping up a supporting bench welding, through last positioner's setting, make the laminating of part middle part and part lower part, guaranteed the welded quality, through strutting arrangement's independent setting, conveniently arrange strutting arrangement's position and quantity as required, guarantee the reliable supporting role to the part.

Description

Automatic change steel construction assemblage fixing device

Technical Field

The utility model belongs to assemblage machine field especially relates to an automatic change steel construction assemblage fixing device.

Background

The assembling machine is one of the steel structure production equipment, is responsible for assembling the steel structure, is convenient for welding, increases work efficiency's modernized equipment. The positioning of the webs and wing plates with different widths in the specification range can be ensured, the synchronous centering is accurate, and the adjustment every time is not needed; the automatic assembly of the variable cross-section H-shaped steel can be set according to the requirements of users. However, in the prior art, the assembly fixing device generally only has a pair of rollers, so that the part is easy to swing after being clamped, and meanwhile, no upper pressure exists, the part is not tightly attached, and the welding quality is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic change steel construction assemblage fixing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an automatic steel structure assembly fixing device comprises a supporting table, an upper positioning device and a lower positioning device, wherein 2 supporting devices are arranged on two sides of the supporting table, each supporting device comprises a supporting frame, 5 supporting rollers are uniformly arranged in the supporting frame, a motor is arranged in front of the supporting table, a first rotating roller is arranged in the middle of the supporting table, the lower positioning device is arranged on one side of the first rotating roller, the lower positioning device comprises a first oil cylinder, a first connecting seat is arranged at one end of the first oil cylinder, a sliding block is arranged below the first connecting seat, a first roller is arranged above the first connecting seat, a second oil cylinder is arranged on one side of the first oil cylinder, a second connecting seat is arranged at one end of the second oil cylinder, a second roller is arranged above the second connecting seat, and a second rotating roller is arranged on one side of the lower positioning device, the first oil cylinder and the second oil cylinder are respectively and uniformly distributed with 4, the second idler wheel is higher than the first idler wheel by 100mm, driving wheels are mounted at the back of the first rotating roller and the second rotating roller, driving belts are mounted between the driving wheels, a positioning device is arranged above the lower positioning device, the upper positioning device comprises a sliding column, a top plate is mounted at the top of the sliding column, third oil cylinders are symmetrically mounted below the top plate, a sliding plate is mounted below the third oil cylinders, and third idler wheels are mounted below the sliding plate.

Further: the motor is connected with the support table through bolts, and the first rotary roller and the second rotary roller are respectively connected with the support table through bearings.

Bolted connection is convenient for dismouting maintenance the motor, bearing connection are convenient for first revolve the roller with the second revolves the roller nimble rotatory.

Further: the first idler wheel is rotatably connected with the first connecting seat, and the second idler wheel is rotatably connected with the second connecting seat.

The rotating connection facilitates flexible rotation of the first roller and the second roller.

Further: the first oil cylinder and the second oil cylinder are respectively connected with the support platform through bolts.

The bolt connection is convenient for disassembly, assembly and maintenance of the first oil cylinder and the second oil cylinder.

Further: the sliding column is connected with the supporting table through bolts, and the sliding plate is connected with the sliding column in a sliding mode.

Bolted connection is convenient for dismouting change the traveller, and sliding connection is convenient for the slide nimble removal.

Further: the third oil cylinder is respectively connected with the top plate and the sliding plate through bolts, and the third roller is connected with the sliding plate bearing.

Bolted connection is convenient for dismouting maintenance the third hydro-cylinder, bearing connection is convenient for the third gyro wheel is nimble rotatory.

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

1. the supporting device is placed on two sides of the supporting table, the lower part of the part is placed among the supporting device, the first rotary roller and the second rotary roller, the first oil cylinder pushes the first connecting seat to drive the first idler wheel to clamp the lower part of the part, the middle part of the part is placed on the upper part of the part, the second oil cylinder pushes the second connecting seat to drive the second idler wheel to clamp the middle part of the part, and the part is clamped through the first idler wheel and the second idler wheel which are symmetrically arranged, so that the stability of the part when the part is moved out of the supporting table for welding is guaranteed;

2. the third oil cylinder pushes the sliding plate to move downwards along the sliding column to enable the third roller to be pressed at the top end of the middle part of the part for positioning, and the middle part of the part is attached to the lower part of the part through the arrangement of the upper positioning device, so that the welding quality is guaranteed;

3. through the independent setting of strutting arrangement, conveniently arrange strutting arrangement's position and quantity as required, guarantee the reliable supporting role to the part.

Drawings

Fig. 1 is a schematic structural view of an automatic steel structure assembling and fixing device according to the present invention;

fig. 2 is a schematic view of a lower positioning device of the automatic steel structure assembling and fixing device of the present invention;

fig. 3 is a schematic view of an upper positioning device of the automatic steel structure assembling and fixing device of the present invention;

fig. 4 is a schematic transmission diagram of the automatic steel structure assembling and fixing device of the present invention;

fig. 5 is a schematic view of a first connection seat of the automatic steel structure assembling and fixing device of the present invention;

fig. 6 is a schematic view of a supporting device of the automatic steel structure assembling and fixing device of the present invention.

In the reference symbols: 1. a support table; 2. a support device; 3. an electric motor; 4. an upper positioning device; 5. a lower positioning device; 6. a first rotating roller; 7. a second rotating roller; 8. a first cylinder; 9. a first roller; 10. a second cylinder; 11. a second roller; 12. a traveler; 13. a top plate; 14. a third oil cylinder; 15. a slide plate; 16. a third roller; 17. a driving wheel; 18. a transmission belt; 19. a slider; 20. a first connecting seat; 21. a support frame; 22. a support roller; 23. a second connecting seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, an automatic steel structure assembly fixing device comprises a supporting platform 1, an upper positioning device 4, and a lower positioning device 5, wherein two sides of the supporting platform 1 are provided with 2 supporting devices 2 for supporting parts, the supporting devices 2 comprise a supporting frame 21, fixed supporting

rollers

22, 5 supporting rollers 22 are uniformly arranged in the supporting frame 21 for reducing friction force of moving the parts, a motor 3 is arranged in front of the supporting platform 1 for promoting rotation power, a first rotating roller 6 is arranged in the middle of the supporting platform 1 for driving the parts to move, a lower positioning device 5 is arranged on one side of the first rotating roller 6 and is positioned below the parts, the lower positioning device 5 comprises a first oil cylinder 8 for promoting the first connecting seat 20 to move, one end of the first oil cylinder 8 is provided with a first connecting seat 20 for supporting a first roller 9, a sliding block 19 is arranged below the first connecting seat 20 for supporting the first connecting seat 20 to slide, a first roller 9 is arranged on the first connecting seat 20, the lower part of a positioning part is arranged, a second oil cylinder 10 is arranged on one side of the first oil cylinder 8 and pushes the second connecting seat 23 to move, a second connecting seat 23 is arranged at one end of the second oil cylinder 10 and supports the second roller 11, a second roller 11 is arranged on the second connecting seat 23, the middle part of the positioning part is arranged, a second rotating roller 7 is arranged on one side of the lower positioning device 5 and drives the part to move, 4 rollers are uniformly distributed on the first oil cylinder 8 and the second oil cylinder 10 respectively to ensure the symmetrical clamping of the part, the second roller 11 is 100mm higher than the first roller 9 and ensures the positioning of the middle part of the part, a driving wheel 17 is arranged behind the first rotating roller 6 and the second rotating roller 7 and transmits power, a driving belt 18 is arranged between the driving wheel 17 to drive the rotation of the driving wheel 17, an upper positioning device 4 is arranged above the lower positioning device 5, the upper part is, the top plate 13 is arranged on the top of the sliding column 12 of the rail for moving the sliding plate 15, the third oil cylinder 14 is supported, the third oil cylinder 14 is symmetrically arranged below the top plate 13, the sliding plate 15 is pushed to move, the sliding plate 15 is arranged below the third oil cylinder 14, the third roller 16 is supported, the third roller 16 is arranged below the sliding plate 15, and the upper part of the part is positioned.

The working principle is as follows: the supporting device 2 is placed on two sides of the supporting table 1, the lower part of a part is placed between the supporting device 2 and the first rotary roller 6 and the second rotary roller 7, the first oil cylinder 8 pushes the first connecting seat 20 to drive the first roller 9 to clamp the lower part of the part, the middle part of the part is placed on the upper part of the part, the second oil cylinder 10 pushes the second connecting seat 23 to drive the second roller 11 to clamp the middle part of the part, meanwhile, the third oil cylinder 14 pushes the sliding plate 15 to move downwards along the sliding column 12 to enable the third roller 16 to be pressed on the top end of the middle part to be positioned, the motor 3 drives the first rotary roller 6 to rotate, the second rotary roller 7 is driven to rotate through the driving wheel 17 and the driving belt 18, and therefore the part is.

Example 2

On the basis of the above-described embodiment:

motor 3 and brace table 1 bolted connection, first roller 6 and the second of revolving are revolved the roller 7 and are connected with brace table 1 bearing respectively, and bolted connection is convenient for dismouting maintenance motor 3, and the bearing connection is convenient for first roller 6 and the second of revolving and is revolved roller 7 and rotate in a flexible way.

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

Claims

1. The utility model provides an automatic change steel construction assemblage fixing device, includes brace table (1), goes up positioner (4), positioner (5) down, its characterized in that: the supporting table is characterized in that 2 supporting devices (2) are arranged on two sides of the supporting table (1), each supporting device (2) comprises a supporting frame (21), 5 supporting rollers (22) are evenly installed in each supporting frame (21), a motor (3) is installed in front of the supporting table (1), a first rotating roller (6) is installed in the middle of the supporting table (1), one side of the first rotating roller (6) is provided with the lower positioning device (5), the lower positioning device (5) comprises a first oil cylinder (8), a first connecting seat (20) is installed at one end of the first oil cylinder (8), a sliding block (19) is arranged below the first connecting seat (20), a first roller (9) is installed above the first connecting seat (20), a second oil cylinder (10) is arranged on one side of the first oil cylinder (8), a second connecting seat (23) is installed at one end of the second oil cylinder (10), a second roller (11) is arranged on the second connecting seat (23), a second rotary roller (7) is arranged on one side of the lower positioning device (5), the first oil cylinder (8) and the second oil cylinder (10) are respectively and uniformly distributed with 4, the second roller (11) is 100mm higher than the first roller (9), a driving wheel (17) is arranged behind the first rotating roller (6) and the second rotating roller (7), a transmission belt (18) is arranged between the transmission wheels (17), the upper positioning device (4) is arranged above the lower positioning device (5), the upper positioning device (4) comprises a sliding column (12), a top plate (13) is arranged at the top of the sliding column (12), third hydro-cylinder (14) are installed to the symmetry below roof (13), install slide (15) below third hydro-cylinder (14), install third gyro wheel (16) below slide (15).

2. The automatic steel structure assembly fixing device of claim 1, wherein: the motor (3) is connected with the support table (1) through bolts, and the first rotary roller (6) and the second rotary roller (7) are respectively connected with the support table (1) through bearings.

3. The automatic steel structure assembly fixing device of claim 1, wherein: the first roller (9) is rotatably connected with the first connecting seat (20), and the second roller (11) is rotatably connected with the second connecting seat (23).

4. The automatic steel structure assembly fixing device of claim 1, wherein: the first oil cylinder (8) and the second oil cylinder (10) are respectively connected with the support table (1) through bolts.

5. The automatic steel structure assembly fixing device of claim 1, wherein: the sliding column (12) is connected with the supporting table (1) through bolts, and the sliding plate (15) is connected with the sliding column (12) in a sliding mode.

6. The automatic steel structure assembly fixing device of claim 1, wherein: the third oil cylinder (14) is respectively connected with the top plate (13) and the sliding plate (15) through bolts, and the third roller (16) is connected with the sliding plate (15) through bearings.