CN219484955U - Clamping device for steel structure production - Google Patents

Abstract

The utility model belongs to the technical field of steel structure production, in particular to a clamping device for steel structure production, which aims at the problems that the existing steel structure is poor in clamping effect, has no pressing mechanism, is easy to tilt, cannot perform angle adjustment and cannot meet different processing conditions when being processed. The utility model has simple operation and convenient use, can be used for conveniently and rapidly clamping and fixing the steel structure during production, and can also be used for processing operations at different angles, thereby being convenient for people to use.

Description

Clamping device for steel structure production

Technical Field

The utility model relates to the technical field of steel structure production, in particular to a clamping device for steel structure production.

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 method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like.

When the existing steel structure is processed, the clamping effect is poor, a pressing mechanism is not provided, the tilting phenomenon is easy to occur, and the angle adjustment cannot be performed, so that different processing conditions cannot be met.

Disclosure of Invention

The utility model aims to solve the defects that the existing steel structure is poor in clamping effect, does not have a pressing mechanism, is easy to tilt, cannot be subjected to angle adjustment and cannot meet different processing conditions when being processed, and provides a clamping device for steel structure production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a clamping device is used in steel construction production, includes the base, the top fixed mounting of base has the backup pad, the top fixed mounting of backup pad has the aircraft nose, the top of base rotates and is connected with the sector plate, the top fixed mounting of sector plate has the board of placing, be equipped with fixture on the board of placing, the top fixed mounting of base has the fixing base that two symmetries set up, and two fixing bases are connected with the sector plate rotation, be equipped with angle adjustment mechanism on the base, angle adjustment mechanism is connected with the sector plate transmission.

Preferably, the clamping mechanism comprises two clamping plates which are symmetrically arranged, the two clamping plates are slidably arranged at the top of the placing plate, two symmetrically arranged sliding grooves are formed in the top of the placing plate, the inner walls of the two sliding grooves are rotationally connected with the same two-way screw rod, the inner walls of the sliding grooves are slidably connected with moving blocks, the moving blocks are fixedly connected with the corresponding clamping plates, and the two-way screw rods are in threaded connection with the two moving blocks.

Preferably, the angle adjusting mechanism comprises a rotating rod, two symmetrically arranged positioning seats are fixedly arranged at the top of the base, the rotating rod is rotatably arranged between the two positioning seats, a first motor is fixedly arranged on one side of one of the two positioning seats, an output shaft of the first motor is fixedly connected with the rotating rod, and the rotating rod is in transmission connection with the sector plate.

Preferably, the wedge-shaped plate is fixedly arranged on one side, close to each other, of the two clamping plates, and the wedge-shaped plate is matched with the placing plate.

Preferably, a worm is fixedly arranged on the rotating rod, a sector worm wheel is fixedly arranged on one side of the sector plate, and the worm is meshed with the sector worm wheel.

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the bidirectional screw is in threaded connection with the two moving blocks, and the two wedge-shaped plates are matched with the placing plates, so that the rotating bidirectional screw can drive the clamping plates to clamp and fix the steel structure;

(2) Because the worm meshes with the sector worm wheel, the rotating rod can drive the placing plate to change the angle, and then the steel structure can be produced and processed at different angles.

The utility model has simple operation and convenient use, can be used for conveniently and rapidly clamping and fixing the steel structure during production, and can also be used for processing operations at different angles, thereby being convenient for people to use.

Drawings

Fig. 1 is a schematic structural view of a clamping device for steel structure production according to the present utility model;

FIG. 2 is a schematic side view of a clamping device for steel structure production according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a clamping device for steel structure production according to the present utility model.

In the figure: 1. a base; 2. a support plate; 3. a machine head; 4. a sector plate; 5. placing a plate; 6. a clamping plate; 7. a sliding groove; 8. a bidirectional screw; 9. a moving block; 10. wedge plate; 11. a fixing seat; 12. a positioning seat; 13. a rotating rod; 14. a first motor; 15. a worm; 16. a sector worm wheel; 17. a fixed tube; 18. a mounting rod; 19. a rotating shaft; 20. a fan blade; 21. a second motor; 22. a first bevel gear; 23. a second bevel gear.

Detailed Description

The technical solutions of the present embodiment will be clearly and completely described below with reference to the drawings in the present embodiment, and it is apparent that the described embodiments are only some embodiments of the present embodiment, not all embodiments.

Example 1

Referring to fig. 1-3, a clamping device for steel construction production, including base 1, the top fixed mounting of base 1 has backup pad 2, and the top fixed mounting of backup pad 2 has aircraft nose 3, and the top of base 1 rotates and is connected with sector plate 4, and the top fixed mounting of sector plate 4 has places board 5, is equipped with fixture on placing board 5, and the top fixed mounting of base 1 has two fixing bases 11 that the symmetry set up, and two fixing bases 11 are connected with sector plate 4 rotation, are equipped with angle adjustment mechanism on the base 1, and angle adjustment mechanism is connected with sector plate 4 transmission.

In this embodiment, fixture includes splint 6 that two symmetries set up, two splint 6 slidable mounting is at the top of placing board 5, the sliding tray 7 that two symmetries set up has been seted up at the top of placing board 5, rotate on the inner wall of two sliding trays 7 and be connected with same bi-directional screw rod 8, sliding connection has movable block 9 on the inner wall of sliding tray 7, movable block 9 and the splint 6 fixed connection who corresponds, bi-directional screw rod 8 and two movable block 9 threaded connection, the equal fixed mounting in one side that two splint 6 are close to each other has wedge plate 10, wedge plate 10 mutually support with placing board 5, pivoted bi-directional screw rod 8 passes through the threaded connection with two movable block 9 and drives two splint 6 and be close to each other, the splint 6 of removal is fixed to steel construction centre gripping through wedge plate 10.

In this embodiment, angle adjustment mechanism includes bull stick 13, the top fixed mounting of base 1 has the positioning seat 12 of two symmetry settings, bull stick 13 rotates and installs between two positioning seat 12, one side fixed mounting of one positioning seat 12 in two positioning seat 12 has first motor 14, the output shaft and the bull stick 13 fixed connection of first motor 14, bull stick 13 is connected with sector plate 4 transmission, fixed mounting has worm 15 on the bull stick 13, one side fixed mounting of sector plate 4 has sector worm wheel 16, worm 15 and sector worm wheel 16 intermesh, pivoted bull stick 13 passes through the intermesh of worm 15 and sector worm wheel 16 to can drive the angle variation of sector worm wheel 16, and then drive and place the steel construction on the board 5 and carry out different angle processing.

The theory of operation, during operation places steel construction material on placing the board 5, rotates bi-directional screw rod 8, bi-directional screw rod 8 drive two splint 6 through the threaded connection with two movable blocks 9 and be close to each other, two splint 6 carry out the centre gripping fixedly to the steel construction through with wedge plate 10, when needing to carry out different angle processing to the steel construction, start first motor 14 switch, the output shaft of first motor 14 drives bull stick 13 rotation, bull stick 13 drives sector plate 4 through the intermeshing of worm 15 with sector worm wheel 16 and rotates, and then drive and place board 5 and carry out the angle variation, thereby place the steel construction on board 5 and carry out different angle processing operations, the people of being convenient for use.

Example two

The difference between the second embodiment and the first embodiment is that the fixed tube 17 is fixedly installed on one side of the supporting plate 2, the installation rod 18 is fixedly installed on the inner wall of the fixed tube 17, the rotating shaft 19 is rotatably connected to the installation rod 18, the fan blade 20 is fixedly installed at one end of the rotating shaft 19, the second motor 21 is fixedly installed at the top of the fixed tube 17, the first bevel gear 22 is fixedly installed on the output shaft of the second motor 21, the second bevel gear 23 is fixedly installed on the rotating shaft 19, the first bevel gear 22 and the second bevel gear 23 are meshed with each other, when the steel structure is processed, the second motor 21 is started to be turned on, the output shaft of the second motor 21 drives the rotating shaft 19 to rotate through the mutual meshing of the first bevel gear 22 and the second bevel gear 23, and then the fan blade 20 can be driven to blow the steel structure on the placing plate 5, so that impurities and scraps generated during processing are removed, and later processing is prevented from being influenced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (5)

1. The utility model provides a clamping device is used in steel construction production, includes base (1), its characterized in that, the top fixed mounting of base (1) has backup pad (2), the top fixed mounting of backup pad (2) has aircraft nose (3), the top rotation of base (1) is connected with sector plate (4), the top fixed mounting of sector plate (4) has places board (5), be equipped with fixture on placing board (5), the top fixed mounting of base (1) has fixing base (11) that two symmetries set up, and two fixing bases (11) are connected with sector plate (4) rotation, be equipped with angle adjustment mechanism on base (1), angle adjustment mechanism is connected with sector plate (4) transmission.

2. The clamping device for steel structure production according to claim 1, wherein the clamping mechanism comprises two clamping plates (6) which are symmetrically arranged, the two clamping plates (6) are slidably arranged at the top of the placing plate (5), two symmetrically arranged sliding grooves (7) are formed in the top of the placing plate (5), the same bidirectional screw (8) is rotationally connected to the inner walls of the two sliding grooves (7), moving blocks (9) are slidably connected to the inner walls of the sliding grooves (7), the moving blocks (9) are fixedly connected with the corresponding clamping plates (6), and the bidirectional screw (8) is in threaded connection with the two moving blocks (9).

3. The clamping device for steel structure production according to claim 1, wherein the angle adjusting mechanism comprises a rotating rod (13), two symmetrically arranged positioning seats (12) are fixedly arranged at the top of the base (1), the rotating rod (13) is rotatably arranged between the two positioning seats (12), a first motor (14) is fixedly arranged at one side of one positioning seat (12) of the two positioning seats (12), an output shaft of the first motor (14) is fixedly connected with the rotating rod (13), and the rotating rod (13) is in transmission connection with the sector plate (4).

4. Clamping device for steel structure production according to claim 2, characterized in that the two clamping plates (6) are fixedly mounted with wedge plates (10) on the sides close to each other, and the wedge plates (10) are mutually matched with the placing plates (5).

5. A clamping device for steel structure production according to claim 3, characterized in that the rotating rod (13) is fixedly provided with a worm (15), one side of the sector plate (4) is fixedly provided with a sector worm wheel (16), and the worm (15) is meshed with the sector worm wheel (16).