CN219444038U

CN219444038U - Workbench for welding steel structure

Info

Publication number: CN219444038U
Application number: CN202320837494.3U
Authority: CN
Inventors: 黄玙凡; 卢斌
Original assignee: Kashgar Hongyuan Steel Structure Co ltd
Current assignee: Kashgar Hongyuan Steel Structure Co ltd
Priority date: 2023-04-15
Filing date: 2023-04-15
Publication date: 2023-08-01
Anticipated expiration: 2033-04-15

Abstract

The utility model discloses a workbench for welding a steel structure, which relates to the technical field of steel structure processing and comprises a base, wherein the top end of the base is slidably connected with a fixed plate, the middle part of the top end of the fixed plate is fixedly provided with a first driving motor, a transmission shaft of the first driving motor is fixedly connected with the workbench, both sides of the top end of the workbench are respectively provided with a limiting component, and both sides of the base are respectively provided with an adjusting component, and the workbench has the beneficial effects that: two connecting screw rods are rotated through rotating two discs, two moving seats are respectively moved between every two opposite guide rails after the two connecting screw rods rotate, the bottom ends of four limit bolts are located above the steel structure, and the four limit bolts are sequentially rotated, so that four rubber pads respectively extrude and limit four corners of the top end of the steel structure, and then a workbench is started to be driven to rotate through a first driving motor, so that the angle of the steel structure in the workbench can be conveniently adjusted.

Description

Workbench for welding steel structure

Technical Field

The utility model relates to a workbench, in particular to a workbench for welding a steel structure, and belongs to the technical field of steel structure machining.

Background

Steel structures are structures composed of steel materials, and are one of the main types of building structures. The structure mainly comprises steel beams, steel columns, steel trusses and other components made of section steel, steel plates and the like, and rust removal and prevention processes such as silanization, pure manganese phosphating, washing, drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because the self weight is lighter, and the construction is simple, the self-weight type self-weight-changing fitting is widely applied to the fields of large-scale factory buildings, venues, super high-rise and the like, and finished fittings are formed.

The utility model provides a steel construction butt welding is with frock "that" CN202020336394.9 "disclosed wherein is also the technology of becoming mature day by day, and it" includes the workstation, the outside below of workstation all is provided with the support frame, and the outside below of support frame is provided with the fixed block, the inboard of workstation all is provided with first spout, the inboard top of workstation is provided with the second spout, and the inboard of second spout is provided with the second sliding block, the inside of workstation is provided with the dustbin, the outside top of workstation all is provided with the connecting block, and the outside top of connecting block is provided with flexible pipe, the outside top of flexible pipe is provided with the telescopic link, and the lateral wall of telescopic link is provided with the connecting rod. This frock is used in steel construction butt joint welding, through second spout and second sliding block, be convenient for carry out sliding adjustment to the fixation clamp according to different steel structures like this, avoid having reduced welding efficiency because of the fixation clamp structure is fixed difficult to adjust, the practicality of the device has been improved, welding efficiency has also been improved simultaneously, "a workstation is used in welding" that application number is "CN202123273314.3" discloses, it has been solved "because work piece thermal deformation is great, the requirement is higher to anchor clamps and plastic equipment, especially when welding a plurality of work pieces simultaneously, the work piece is difficult to dispel the heat, the deflection of work piece can correspondingly increase" technical disadvantage such as, but above-mentioned two kinds of open technology still have following defect in the use:

the workbench in the two disclosed technologies cannot overturn the steel structure in the clamping state in the welding process of the steel structure, so that the welding angle of the workbench cannot be adjusted, and the flexibility is poor.

Disclosure of Invention

The utility model aims to provide a workbench for welding a steel structure, which solves the problem that the welding angle in the prior art cannot be adjusted.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a workstation is used in steel construction welding, includes the base, the top sliding connection of base has the fixed plate, the fixed first driving motor that is equipped with in middle part on fixed plate top, the transmission shaft fixedly connected with workstation of first driving motor, the both sides on workstation top all are equipped with spacing subassembly, the both sides of base all are equipped with adjusting part.

Preferably, two spacing subassembly all includes riser, two guide rails, removes the seat, connects lead screw, screw nut and disc, and two riser are fixed respectively and are set up in the both sides on workstation top, four the guide rail is fixed respectively and is set up in the both sides side on workstation top, every two relative equal sliding connection has between the guide rail to remove the seat, two one side of riser is all connected with the connection lead screw through the bearing rotation, two the inner wall that removes the seat is all fixed and is equipped with respectively with two screw nut that connect lead screw threaded connection, two the one end of connecting the lead screw is all fixed and is equipped with the disc.

Preferably, two limit rods are fixedly arranged on one sides of the movable seat, a limit plate is fixedly arranged between every two adjacent limit rods, and limit bolts are connected to the inner walls of two sides of the limit plate in a threaded mode.

Preferably, two the adjusting part all includes third driving motor, gear, spout, slide and a plurality of rack, two the third driving motor is fixed respectively and is set up in the both sides of base, two the equal fixedly connected with gear of transmission shaft of third driving motor, two the inner wall in the base both sides is seted up respectively to the spout, two the equal sliding connection of inner wall of spout has the slide, two the rack that a plurality of equidistance set up is all fixed to one side of slide, a plurality of the rack respectively with two gear engagement are connected.

Preferably, the top ends of the two sliding plates are fixedly provided with linkage rods, and the two linkage rods are fixedly connected with two sides of the fixed plate respectively.

Preferably, one ends of the four limit bolts are fixedly provided with rubber pads.

Preferably, the front of the base is fixedly provided with a switch panel, the surface of the switch panel is respectively provided with a first driving motor switch and a third driving motor switch, and the first driving motor and the two third driving motors are respectively electrically connected with a power supply through the first driving motor switch and the third driving motor switch.

Compared with the related art, the workbench for welding the steel structure has the following beneficial effects:

1. the two connecting screw rods are rotated by rotating the two discs, the two moving seats respectively move between every two opposite guide rails after the two connecting screw rods rotate, the bottom ends of the four limit bolts are located above the steel structure, and the four limit bolts are sequentially rotated, so that the four rubber pads respectively extrude and limit four corners of the top end of the steel structure, and then the workbench is started to rotate by the first driving motor, so that the angle of the steel structure in the workbench can be conveniently adjusted;

2. the two gears are driven to rotate respectively through the starting of the two third driving motors, and the plurality of racks are connected with the two gears in a meshed mode respectively, so that the two sliding plates slide along the inner walls of the two sliding grooves respectively, and the two sliding plates simultaneously drive European force to move the linkage rod in the sliding process, so that the height of the workbench can be adjusted conveniently by workers.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a base; 2. a fixing plate; 3. a first driving motor; 4. a work table; 5. a limit component; 6. an adjustment assembly; 7. a linkage rod; 8. a rubber pad; 9. a switch panel; 51. a vertical plate; 52. a guide rail; 53. a movable seat; 54. connecting a screw rod; 55. a screw nut; 56. a disc; 531. a limit rod; 532. a limiting plate; 533. a limit bolt; 61. a third driving motor; 62. a gear; 63. a chute; 64. a slide plate; 65. a rack.

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.

Example 1:

referring to fig. 1-4, the utility model provides a workbench for welding a steel structure, which comprises a base 1, wherein the top end of the base 1 is slidably connected with a fixed plate 2, the middle part of the top end of the fixed plate 2 is fixedly provided with a first driving motor 3, a transmission shaft of the first driving motor 3 is fixedly connected with a workbench 4, both sides of the top end of the workbench 4 are respectively provided with a limiting component 5, and both sides of the base 1 are respectively provided with an adjusting component 6;

referring to fig. 1-4, a workbench for welding a steel structure further comprises two limiting assemblies 5, wherein the two limiting assemblies 5 comprise vertical plates 51, two guide rails 52, a movable seat 53, a connecting screw rod 54, screw rod nuts 55 and discs 56, the two vertical plates 51 are respectively and fixedly arranged on two sides of the top end of the workbench 4, four guide rails 52 are respectively and fixedly arranged on two sides of the top end of the workbench 4, the movable seat 53 is respectively and slidingly connected between every two opposite guide rails 52, one sides of the two vertical plates 51 are respectively and rotatably connected with the connecting screw rod 54 through bearings, screw rod nuts 55 respectively in threaded connection with the two connecting screw rods 54 are fixedly arranged on the inner walls of the two movable seats 53, and discs 56 are fixedly arranged at one ends of the two connecting screw rods 54;

two limiting rods 531 are fixedly arranged on one side of each of the two movable seats 53, limiting plates 532 are fixedly arranged between every two adjacent limiting rods 531, and limiting bolts 533 are connected to the inner walls of two sides of each of the two limiting plates 532 in a threaded manner;

one end of each of the four limit bolts 533 is fixedly provided with a rubber pad 8;

the front surface of the base 1 is fixedly provided with a switch panel 9, the surface of the switch panel 9 is provided with a first driving motor switch, and the first driving motor 3 is electrically connected with a power supply through the first driving motor switch;

specifically, as shown in fig. 1, fig. 2 and fig. 3, the two discs 56 are rotated first to rotate the two connecting screw rods 54, after the two connecting screw rods 54 rotate, the two moving bases 53 are respectively moved between every two opposite guide rails 52, so that the bottom ends of the four limit bolts 533 are located above the steel structure, and then the four limit bolts 533 are sequentially rotated, so that the four rubber pads 8 respectively extrude and limit four corners of the top end of the steel structure, then a first driving motor switch on the surface of the switch panel 9 is turned on, and the first driving motor 3 is started to drive the workbench 4 to rotate, so that the angle of the steel structure in the workbench can be conveniently adjusted.

Example 2:

the two adjusting assemblies 6 comprise a third driving motor 61, gears 62, sliding grooves 63, sliding plates 64 and a plurality of racks 65, the two third driving motors 61 are respectively and fixedly arranged on two sides of the base 1, transmission shafts of the two third driving motors 61 are respectively and fixedly connected with the gears 62, the two sliding grooves 63 are respectively arranged on inner walls of two sides of the base 1, the sliding plates 64 are respectively and slidingly connected with the inner walls of the two sliding grooves 63, a plurality of racks 65 which are equidistantly arranged are fixedly arranged on one side of each sliding plate 64, and the plurality of racks 65 are respectively meshed with the two gears 62;

the top ends of the two sliding plates 64 are fixedly provided with linkage rods 7, and the two linkage rods 7 are fixedly connected with the two sides of the fixed plate 2 respectively;

the front surface of the base 1 is fixedly provided with a switch panel 9, the surface of the switch panel 9 is provided with a third driving motor switch, and two third driving motors 61 are electrically connected with a power supply through the third driving motor switch;

specifically, as shown in fig. 1, 2 and 4, the third driving motor switch on the surface of the switch panel 9 is turned on first, and the two third driving motors 61 are started to drive the two gears 62 to rotate respectively, and as the plurality of racks 65 are meshed with the two gears 62 respectively, the two gears 62 rotate to enable the two sliding plates 64 to slide along the inner walls of the two sliding grooves 63 respectively, and the two sliding plates 64 simultaneously drive the euro force to move for the linkage rod 7 in the sliding process, so that the height of the workbench can be adjusted conveniently by a worker.

Working principle: when the workbench for welding the steel structure is particularly used, firstly, the steel structure is placed in the middle of the top end of the workbench 4, then the two discs 56 are rotated to enable the two connecting screw rods 54 to rotate, the two moving seats 53 are respectively driven to rotate between every two opposite guide rails 52 after the two connecting screw rods 54 rotate, further the bottom ends of the four limit bolts 533 are respectively located above the steel structure, the four limit bolts 533 are sequentially rotated, so that the four rubber pads 8 respectively extrude and limit four corners of the top end of the steel structure, then a first driving motor switch on the surface of the switch panel 9 is turned on, the first driving motor 3 is started to drive the workbench 4 to rotate, so that the angle of the steel structure in the workbench can be conveniently adjusted, a third driving motor switch on the surface of the switch panel 9 is turned on, and the two third driving motors 61 are started to respectively drive the two gears 62 to rotate.

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 workstation is used in steel construction welding, includes base (1), its characterized in that, the top sliding connection of base (1) has fixed plate (2), the middle part on fixed plate (2) top is equipped with first driving motor (3), the transmission shaft fixedly connected with workstation (4) of first driving motor (3), the both sides on workstation (4) top all are equipped with spacing subassembly (5), the both sides of base (1) all are equipped with adjusting part (6).

2. A steel structure welding table according to claim 1, characterized in that: two spacing subassembly (5) all include riser (51), two guide rails (52), remove seat (53), connect lead screw (54), lead screw nut (55) and disc (56), two riser (51) are fixed respectively and are set up in the both sides on workstation (4) top, four guide rails (52) are fixed respectively and are set up in the both sides on workstation (4) top, every two relative equal sliding connection has between guide rails (52) and removes seat (53), two one side of riser (51) is all connected with connect lead screw (54) through the bearing rotation, two the inner wall that removes seat (53) is all fixed be equipped with respectively with lead screw nut (55) of two connect lead screw (54) threaded connection, two the one end of connect lead screw (54) is all fixed and is equipped with disc (56).

3. A steel structure welding table according to claim 2, characterized in that: two limit rods (531) are fixedly arranged on one sides of the two movable seats (53), limit plates (532) are fixedly arranged between every two adjacent limit rods (531), and limit bolts (533) are connected to the inner walls of two sides of the limit plates (532) in a threaded mode.

4. A steel structure welding table according to claim 1, characterized in that: the two adjusting components (6) comprise a third driving motor (61), gears (62), sliding grooves (63), sliding plates (64) and a plurality of racks (65), the two third driving motors (61) are respectively fixedly arranged on two sides of the base (1), the two driving shafts of the third driving motors (61) are fixedly connected with the gears (62), the two sliding grooves (63) are respectively formed in the inner walls of the two sides of the base (1), the two sliding plates (64) are respectively connected with the inner walls of the sliding grooves (63) in a sliding mode, the racks (65) which are arranged at equal intervals are fixedly arranged on one sides of the sliding plates (64), and the plurality of racks (65) are respectively connected with the two gears (62) in a meshed mode.

5. The steel structure welding table according to claim 4, wherein: the top ends of the two sliding plates (64) are fixedly provided with linkage rods (7), and the two linkage rods (7) are fixedly connected with the two sides of the fixed plate (2) respectively.

6. A steel structure welding table according to claim 3, characterized in that: one end of each of the four limit bolts (533) is fixedly provided with a rubber pad (8).

7. The steel structure welding table according to claim 4, wherein: the front of base (1) is fixed and is equipped with switch panel (9), the surface of switch panel (9) is equipped with first driving motor switch and third driving motor switch respectively, first driving motor (3) and two third driving motor (61) are through first driving motor switch and third driving motor switch and power electric connection respectively.