CN214161972U

CN214161972U - Steel construction weldment work platform

Info

Publication number: CN214161972U
Application number: CN202023208749.5U
Authority: CN
Inventors: 高伟华
Original assignee: Huacheng Boyuan Steel Structure Co ltd
Current assignee: Huacheng Boyuan Steel Structure Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-10
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a steel structure welding workbench, comprises a workbench, workstation mesa top fixed mounting has the centre gripping butt joint structure, the support frame top is connected with purification structure, the utility model relates to a steel structure welding equipment technical field, can carry out the centre gripping to the steel pipe of different models through the setting of centre gripping butt joint structure internal fixation case, place seat, cylinder and grip slipper, replaced traditional artifical centre gripping, can drive two fixed casees through the setting of motor, bull stick, slide rail and removal seat and carry out inward motion so that two steel pipes carry out automatic butt joint, great improvement the flexibility of this device; the setting through fan, exhaust column and the suction tube in the purification structure can be with the harmful gas suction to the purifying box of production during the welding in, can carry out filtration purification with harmful gas through the setting of the filter screen in the purifying box, and the air after the purification can be discharged through the exhaust pipe, and the filter screen is convenient for change in the setting of slide.

Description

Steel construction weldment work platform

Technical Field

The utility model relates to a steel construction welding equipment technical field specifically is a steel construction weldment work platform.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The welding technology is mainly applied to metal base materials, and commonly used welding technologies comprise arc welding, argon arc welding, CO2 shielded welding, oxygen-acetylene welding, laser welding, electroslag pressure welding and the like, and plastics and other non-metal materials can also be welded.

In the use process of the steel pipes, the two steel pipes are required to be clamped frequently and then welded manually, the traditional clamping equipment is required to be manually clamped, time and labor are wasted, the working efficiency is reduced, meanwhile, harmful gas is generated when the steel pipes are welded, and the health of the steel pipes is affected if workers suck the welding gas for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction weldment work platform 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: a steel structure welding workbench comprises a workbench, wherein a support frame is fixedly arranged at the top of a workbench surface, a pair of first placing holes are formed in two sides of the support frame, a clamping and butting structure is fixedly arranged at the top of the workbench surface, the clamping and butting structure is positioned between two sides of the bottom of the support frame, and a purifying structure is connected to the top of the support frame;

the clamping butt joint structure comprises a rotating rod, a fixed seat, a motor, a pair of slide rails, a pair of moving seats, a pair of fixed boxes, a pair of placing seats, a pair of air cylinders and a pair of clamping seats;

one end of the rotating rod is movably embedded in one side of the support frame, the other end of the rotating rod movably penetrates through the other side of the support frame, reverse threads are arranged on two sides of the rotating rod, the fixed seat is fixedly arranged on the top of the table top of the workbench, the motor is fixedly arranged on the top of the fixed seat, the driving end of the motor is fixedly connected with the other end of the rotating rod, the pair of slide rails is fixedly arranged on the top of the table top of the workbench and is positioned below two sides of the rotating rod, the pair of moving seats are movably sleeved on two sides of the rotating rod and are movably connected with the reverse threads on two sides of the rotating rod, the bottoms of the pair of moving seats are respectively in sliding fit with the pair of slide rails, the pair of fixed boxes are respectively arranged on the tops of the pair of moving seats, second placing holes are arranged on two sides of the fixed boxes, the pair of placing seats are respectively arranged on the bottoms of the fixed boxes, and the pair of air cylinders are respectively arranged on the tops outside the pair of fixed boxes, and the driving end of the clamping seat movably penetrates through the top of the fixed box, and the tops of the pair of clamping seats are respectively and fixedly connected with the pair of cylinder driving ends.

Preferably, the purification structure comprises a purification box, a pair of sliding seats, a filter screen, a supporting seat, a fan, an exhaust pipe, an air suction cylinder and an exhaust pipe;

the purification box is fixedly arranged at the top outside the support frame, the slide bases are fixedly connected with the bottom and the top of the purification box respectively, the filter screen is movably embedded in the slide bases, the support base is fixedly arranged at the bottom of the purification box and positioned on one side of the filter screen, the fan is fixedly arranged at the top of the support base, the exhaust pipe penetrates through one side of the purification box, one end of the exhaust pipe is fixedly connected with an air outlet of the fan, the air suction tube penetrates through the top of the support frame, one end of the exhaust pipe is fixedly connected with the air suction tube, and the other end of the exhaust pipe is fixedly connected with the other side of the purification box.

Preferably, one side of each of the pair of placing seats and the pair of clamping seats is of an arc-shaped structure.

Preferably, the rotating rod is movably connected with the support frame through a bearing, the bearing inner ring is in interference fit with the rotating rod, and the bearing outer ring is fixedly connected with the support frame.

Preferably, the support frame and the pair of sliding seats are both of a concave structure.

Compared with the prior art, the beneficial effects of the utility model are that: the device has reasonable structure, low cost and convenient use;

1. through the centre gripping butt joint structure internal fixation case, place the setting of seat, cylinder and grip slipper and can carry out the centre gripping to the steel pipe of different models, replaced traditional artifical centre gripping, thereby can drive two fixed casees through setting up of motor, bull stick, slide rail and removal seat and carry out inside motion and make two steel pipes carry out automatic butt joints, great improvement the flexibility of this device.

2. The setting through fan, exhaust column and the suction tube in the purification structure can be with the harmful gas suction to the purifying box of production during the welding in, can carry out filtration purification with harmful gas through the setting of the filter screen in the purifying box, and the air after the purification can be discharged through the exhaust pipe, and the filter screen is convenient for change in the setting of slide.

Drawings

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

FIG. 2 is a schematic view of the structure of the purifying box of the present invention;

fig. 3 is the utility model discloses a fixed case, place seat, cylinder and grip slipper look sideways at the schematic structure.

In the figure: 1. a work table; 2. a support frame; 3. a rotating rod; 4. a fixed seat; 5. a motor; 6. a slide rail; 7. a movable seat; 8. a fixed box; 9. a placing seat; 10. a cylinder; 11. a clamping seat; 12. a purification box; 13. a slide base; 14. a filter screen; 15. a supporting seat; 16. a fan; 17. an exhaust duct; 18. an air suction cylinder; 19. and (5) exhausting the air pipe.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a steel structure welding workbench comprises a workbench 1, wherein a support frame 2 is fixedly arranged at the top of the table top of the workbench 1, a pair of first placing holes are formed in two sides of the support frame 2, a clamping butt joint structure is fixedly arranged at the top of the table top of the workbench 1 and is positioned between two sides of the bottom of the support frame 2, and a purification structure is connected to the top of the support frame 2; the clamping butt joint structure comprises a rotating rod 3, a fixed seat 4, a motor 5, a pair of slide rails 6, a pair of moving seats 7, a pair of fixed boxes 8, a pair of placing seats 9, a pair of air cylinders 10 and a pair of clamping seats 11; one end of a rotating rod 3 is movably embedded in one side of a supporting frame 2, the other end of the rotating rod movably penetrates through the other side of the supporting frame 2, reverse threads are arranged on two sides of the rotating rod 3, a fixed seat 4 is fixedly arranged on the top of a table board of a workbench 1, a motor 5 is fixedly arranged on the top of the fixed seat 4, the driving end of the motor is fixedly connected with the other end of the rotating rod 3, a pair of slide rails 6 is fixedly arranged on the top of the table board of the workbench 1 and is positioned below two sides of the rotating rod 3, a pair of moving seats 7 are movably sleeved on two sides of the rotating rod 3 and are movably connected with the reverse threads on two sides of the rotating rod 3, the bottoms of the pair of moving seats 7 are respectively in sliding fit with the pair of slide rails 6, a pair of fixed boxes 8 are respectively arranged on the tops of the pair of moving seats 7, second placing holes are arranged on two sides of the fixed boxes, a pair of placing seats 9 are respectively arranged on the bottoms of the fixed boxes 8, and a pair of air cylinders 10 are respectively arranged on the tops outside the pair of fixed boxes 8, and the driving end of the clamping seat is movably penetrated through the top of the fixed box 8, and the top of the pair of clamping seats 11 is respectively fixedly connected with the driving ends of the pair of air cylinders 10.

Preferably, the purification structure comprises a purification box 12, a pair of sliding seats 13, a filter screen 14, a supporting seat 15, a fan 16, an exhaust pipe 17, an air suction cylinder 18 and an exhaust pipe 19;

purifying box 12 is fixed to be settled in 2 outer tops on the support frame, a pair of slide 13 respectively with purifying box 12 bottom and top fixed connection, filter screen 14 activity inlays and is adorned in a pair of slide 13, supporting seat 15 is fixed to be settled in purifying box 12 bottom, and it is located filter screen 14 one side, fan 16 is fixed to be settled in supporting seat 15 top, exhaust pipe 17 runs through in purifying box 12 one side, and its one end and the exhaust outlet fixed connection of fan 16, aspiration channel 18 runs through in 2 tops on the support frame, 19 one end of exhaust column and aspiration channel 18 fixed connection, and its other end and purifying box 12 opposite side fixed connection.

Preferably, the pair of placing seats 9 and the pair of clamping seats 11 are both arc-shaped on one side.

Preferably, through bearing swing joint between bull stick 3 and the support frame 2, bearing inner ring and 3 interference fit of bull stick, fixed connection between bearing outer loop and the support frame 2.

Preferably, the support frame 2 and the pair of sliders 13 are both of a "concave" configuration.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequences.

The working principle is as follows: as shown in the attached figures 1-3, two steel pipes are placed on a placing seat 9 through a first placing hole of a support frame 2 and a second placing hole of a fixed box 8, a cylinder 10 is opened, so that a driving end of the cylinder 10 drives a clamping seat 11 to move downwards so as to clamp the steel pipes, after clamping is finished, a motor 5 is started, the motor 5 drives a rotating rod 3 to rotate, due to the limiting effect of a sliding rail 6, a moving seat 7 only can drive the fixed box 8 to do inward or outward linear motion so as to enable the two steel pipes to be automatically butted, after the butting is finished, welding is carried out, during welding, a fan 16 is started, the fan 16 sucks harmful gas generated during welding into a purification box 12 through an exhaust pipe 19 and an exhaust cylinder 18, the harmful gas can be filtered and purified through the arrangement of a filter screen 14 in the purification box 12, and the purified air can be discharged through an exhaust pipe 17, the slide 13 is arranged to facilitate replacement of the filter screen 14.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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. A steel structure welding workbench comprises a workbench (1), and is characterized in that a support frame (2) is fixedly mounted at the top of the table top of the workbench (1), a pair of first placing holes are formed in two sides of the support frame (2), a clamping and butting structure is fixedly mounted at the top of the table top of the workbench (1), the clamping and butting structure is located between two sides of the bottom of the support frame (2), and a purifying structure is connected to the top of the support frame (2);

the clamping butt joint structure comprises a rotating rod (3), a fixed seat (4), a motor (5), a pair of sliding rails (6), a pair of moving seats (7), a pair of fixed boxes (8), a pair of placing seats (9), a pair of air cylinders (10) and a pair of clamping seats (11);

one end of the rotating rod (3) is movably embedded in one side of the support frame (2), the other end of the rotating rod movably penetrates through the other side of the support frame (2), reverse threads are arranged on two sides of the rotating rod (3), the fixed seat (4) is fixedly arranged on the top of the table top of the workbench (1), the motor (5) is fixedly arranged on the top of the fixed seat (4), the driving end of the motor is fixedly connected with the other end of the rotating rod (3), the pair of sliding rails (6) is fixedly arranged on the top of the table top of the workbench (1) and is positioned below two sides of the rotating rod (3), the pair of moving seats (7) are movably sleeved on two sides of the rotating rod (3) and are movably connected with the reverse threads on two sides of the rotating rod (3), the bottoms of the pair of moving seats (7) are respectively in sliding fit with the pair of sliding rails (6), the pair of fixed boxes (8) are respectively arranged on the tops of the pair of moving seats (7), and the two sides of the clamping device are provided with second placing holes, a pair of placing seats (9) are respectively arranged at the inner bottoms of the pair of fixed boxes (8), a pair of air cylinders (10) are respectively arranged at the outer tops of the pair of fixed boxes (8), the driving ends of the air cylinders movably penetrate through the tops of the fixed boxes (8), and the tops of the clamping seats (11) are respectively fixedly connected with the driving ends of the air cylinders (10).

2. The steel structure welding workbench according to claim 1, wherein the purification structure comprises a purification box (12), a pair of sliding bases (13), a filter screen (14), a support base (15), a fan (16), an exhaust duct (17), an air suction tube (18) and an air exhaust tube (19);

the air purification device is characterized in that the purification box (12) is fixedly arranged at the top outside the support frame (2), the slide base (13) is fixedly connected with the bottom and the top in the purification box (12) respectively, the filter screen (14) is movably embedded in the slide base (13), the support base (15) is fixedly arranged at the bottom in the purification box (12) and is positioned at one side of the filter screen (14), the fan (16) is fixedly arranged at the top of the support base (15), the exhaust pipe (17) penetrates through one side of the purification box (12), one end of the exhaust pipe is fixedly connected with an air outlet of the fan (16), the air suction cylinder (18) penetrates through the top of the support frame (2), one end of the air suction pipe (19) is fixedly connected with the air suction cylinder (18), and the other end of the air suction pipe is fixedly connected with the other side of the purification box (12).

3. A welding bench for steel structures, according to claim 1, characterized in that a pair of said seats (9) and a pair of said holders (11) are of arc-shaped configuration on one side.

4. The steel structure welding workbench according to claim 1, wherein the rotating rod (3) is movably connected with the support frame (2) through a bearing, the bearing inner ring is in interference fit with the rotating rod (3), and the bearing outer ring is fixedly connected with the support frame (2).

5. A steel structural welding work station according to claim 2, characterized in that said carriage (2) and said pair of carriages (13) are both "concave" shaped.