CN214815958U - Welding device for machining steel foundation-arranged prefabricated box girder pedestal - Google Patents

Abstract

The utility model discloses a welding device for processing a steel foundation setting precast box girder pedestal, which comprises a welding machine body, wherein handles are arranged on two sides of the upper end of the welding machine body, a fixed plate is arranged in a groove at the lower end of the welding machine body, universal wheels are arranged at the lower end of the fixed plate, the fixed plate is fixedly connected with the groove through a first buffer component and a second buffer component, and a limit component is arranged on the welding machine body, so that the welding machine body can be buffered by the first buffer component and the second buffer component when moving or using, thereby preventing the welding machine body from being damaged and influencing the service life due to severe vibration, meanwhile, the utility model can limit and fix the welding machine body through the limit component, thus the universal wheels are not required to be limited one by manpower, and simultaneously preventing the welding machine body from self-moving and generating danger when using, great convenience is brought to use.

Description

Welding device for machining steel foundation-arranged prefabricated box girder pedestal

Technical Field

The utility model relates to a highway engineering technical field specifically is a welding set is used in processing of base steel foundatin setting precast box girder pedestal.

Background

The concrete pedestal is usually used to current precast box girder pedestal, and the pedestal basis is mostly steel sheet concrete foundation mound. The welding machine is just need to be used to weld the steel sheet when adding man-hour to the pedestal like this, and general welding machine is equipped with the wheel and is convenient for remove, but the welding machine is removing or produce vibrations easily in the course of the work, can harm the welding machine main part, influences the use life cycle of welding machine easily, and when the in-process that uses the welding machine needs to fix the welding machine simultaneously, the user need be spacing the wheel one by one, and is very inconvenient.

To above-mentioned problem, design a welding set is used in the processing of steel basis setting precast box roof beam pedestal now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel basis sets up welding set for processing of prefabricated box girder pedestal to solve the problem that provides among the above-mentioned background art.

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

the utility model provides a welding set is used in processing of steel foundatin setting precast box girder pedestal, includes the welding machine body, the upper end both sides of welding machine body all are equipped with the handle, the lower extreme of welding machine body is equipped with the recess, be equipped with the fixed plate in the recess, the lower extreme of fixed plate is equipped with the universal wheel, the fixed plate is through being used for reducing first buffering subassembly and the second buffering subassembly and the recess fixed connection that the welding machine body produced vibrations using or removing the in-process, be equipped with the spacing subassembly of the spacing fixed of butt welding machine body of being convenient for on the welding machine body.

As a further aspect of the present invention: first buffering subassembly is including establishing the fixed block at fixed plate upper end central authorities, the side of fixed block is equipped with a plurality of riveting seat one, the top of recess is equipped with the spout corresponding with a plurality of riveting seat one, equal sliding connection has the slider in the spout, all be equipped with the spring one of being connected with the slider in the spout, all be equipped with riveting seat two on the slider, riveting seat two all rotates with riveting seat one through the connecting plate to be connected.

As a further aspect of the present invention: the first riveting bases are uniformly distributed on the fixing block in an annular shape, and the number of the first riveting bases on the fixing block is not less than three.

As a further aspect of the present invention: the second buffer assembly comprises a plurality of sleeves arranged on two sides of the upper end of the fixing plate, fixing rods corresponding to the sleeves are arranged at the top ends of the grooves, the sleeves are all sleeved on the fixing rods, the fixing rods are in sliding connection with the sleeves, and springs second connected with the lower ends of the fixing rods are arranged in the sleeves.

As a further aspect of the present invention: the limiting assembly comprises a through groove arranged on one side of the lower end of the welding machine body, a limiting plate is connected in the through groove in a sliding mode, a lead screw connected with the limiting plate in a threaded mode is connected in the through groove in a rotating mode, and the upper end of the lead screw is fixedly connected with the output end of a motor arranged in the welding machine body.

As a further aspect of the present invention: the inner wall both sides that lead to the groove all are equipped with the guide way, the both sides of limiting plate all are equipped with the deflector with guide way sliding connection.

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

1. the utility model can buffer the vibration of the welding machine body in the moving or using process through the first buffer component and the second buffer component, thereby preventing the welding machine body from being damaged due to severe vibration and influencing the service life;

2. the utility model discloses accessible motor and screw drive promote the limiting plate move down and with the ground contact to make the universal wheel of welding machine body one side unsettled, just so can carry out spacing fixed through the limiting plate butt welder body, just need not be one by one spacing to the universal wheel through the manpower, great having made things convenient for the use, can prevent that the welding machine body from squinting by oneself when using simultaneously and taking place danger.

Drawings

FIG. 1 is a three-dimensional structure schematic diagram of a welding device for processing a steel foundation-arranged precast box girder pedestal.

FIG. 2 is a schematic structural diagram of a side view cross section of a welding device for processing a steel foundation-arranged precast box girder pedestal.

FIG. 3 is an enlarged structure schematic diagram of a welding device for processing a steel foundation-arranged precast box girder pedestal, wherein the welding device is arranged at the position A in FIG. 2.

Wherein: 1. a welder body; 2. a handle; 3. a groove; 4. a fixing plate; 5. a universal wheel; 6. a fixed block; 7. riveting a first base; 8. a chute; 9. a slider; 10. a first spring; 11. a second riveting seat; 12. a connecting plate; 13. a sleeve; 14. fixing the rod; 15. a second spring; 16. a through groove; 17. a limiting plate; 18. a screw rod; 19. an electric motor.

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, in an embodiment of the present invention, a welding device for processing a steel foundation-set precast box girder pedestal includes a welding machine body 1, handles 2 are disposed on both sides of an upper end of the welding machine body 1, a groove 3 is disposed on a lower end of the welding machine body 1, a fixing plate 4 is disposed in the groove 3, a universal wheel 5 is disposed on a lower end of the fixing plate 4, the fixing plate 4 is fixedly connected to the groove 3 through a first buffer assembly and a second buffer assembly for reducing vibration generated during use or movement of the welding machine body 1, the first buffer assembly includes a fixing block 6 disposed in a center of an upper end of the fixing plate 4, a plurality of first riveting seats 7 are disposed on a side surface of the fixing block 6, the first riveting seats 7 are uniformly distributed on the fixing block 6 in an annular shape, the number of the first riveting seats 7 on the fixing block 6 is not less than three, a chute 8 corresponding to the plurality of first riveting seats 7 is disposed on a top end of the groove 3, the sliding chutes 8 are all connected with sliding blocks 9 in a sliding manner, the sliding chutes 8 are all provided with first springs 10 connected with the sliding blocks 9, the sliding blocks 9 are respectively provided with a second riveting seat 11, the second riveting seat 11 is rotatably connected with the first riveting seat 7 through a connecting plate 12, the device can push the welding machine body 1 to move through the universal wheels 5, and when the welding machine body 1 generates vibration in the moving or using process, the fixing plate 4 retracts into the groove 3 when the welding machine body 1 vibrates, so that the fixing plate 4 extrudes the connecting plate 12 through the first riveting seat 7 on the fixing block 6, thereby pushing the sliding block 9 to slide in the sliding groove 8 through the connecting plate 12, and extruding the first spring 10 through the sliding block 9, therefore, the vibration of the welding machine body 1 can be buffered through the elastic force action of the plurality of groups of springs I10, and the welding machine body 1 is prevented from being damaged due to severe vibration when the welding machine body 1 is moved or used;

the second buffer assembly comprises a plurality of sleeves 13 arranged on two sides of the upper end of the fixing plate 4, fixing rods 14 corresponding to the sleeves 13 are arranged at the top ends of the grooves 3, the sleeves 13 are all sleeved on the fixing rods 14, the fixing rods 14 are in sliding connection with the sleeves 13, and springs 15 connected with the lower ends of the fixing rods 14 are arranged in the sleeves 13, so that when the fixing plate 4 retracts into the grooves 3, the fixing plate 4 can push the sleeves 13 to move upwards, the fixing rods 14 retract into the sleeves 13, and the springs 15 are extruded through the fixing rods 14, and the device can be further buffered and damped through the elastic force of the plurality of groups of springs 15;

the limiting component convenient for limiting and fixing the welding machine body 1 is arranged on the welding machine body 1 and comprises a through groove 16 arranged on one side of the lower end of the welding machine body 1, a limiting plate 17 is connected in the through groove 16 in a sliding manner, a lead screw 18 connected with the limiting plate 17 in a threaded manner is rotatably connected in the through groove 16, the upper end of the lead screw 18 is fixedly connected with the output end of a motor 19 arranged in the welding machine body 1, guide grooves are arranged on two sides of the inner wall of the through groove 16, guide plates connected with the guide grooves in a sliding manner are arranged on two sides of the limiting plate 17, when the device does not need to be moved, the lead screw 18 can be driven by the motor 19 to rotate, the lead screw 18 pushes the limiting plate 17 to move downwards through the threaded connection with the limiting plate 17, the limiting plate 17 is contacted with the ground, the universal wheel 5 on one side of the welding machine body 1 is suspended, and the welding machine body 1 can be limited and fixed through the limiting plate 17, prevent the welder body 1 from shifting by itself and causing danger when in use.

The utility model discloses a theory of operation is: the device can push the welding machine body 1 to move through the universal wheel 5, when the device does not need to be moved, the screw rod 18 can be driven to rotate through the motor 19, the screw rod 18 can push the limiting plate 17 to move downwards and be contacted with the ground, so that the universal wheel 5 on one side of the welding machine body 1 is suspended, the welding machine body 1 can be limited and fixed through the limiting plate 17, meanwhile, when the welding machine body 1 vibrates in the moving or using process, the fixing plate 4 can retract into the groove 3 due to the vibration generated by the welding machine body 1, the connecting plate 12 can be extruded by the riveting seat I7 on the fixing block 6, the sliding block 9 can be pushed in the sliding groove 8 through the connecting plate 12 and can extrude the spring I10, the vibration received by the welding machine body 1 can be buffered through the plurality of groups of spring I10, meanwhile, the fixing plate 4 can push the sleeve 13 to move upwards, so that the fixing rod 14 retracts into the sleeve 13, and the second spring 15 is extruded by the fixed rod 14, so that the vibration of the device can be further buffered and damped through the elastic force action of the plurality of groups of second springs 15, and the welding machine body 1 can be prevented from being damaged due to severe vibration in the moving or using process of the welding machine body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. The utility model provides a welding set is used in processing of steel basis setting precast box girder pedestal, includes welding machine body (1), the upper end both sides of welding machine body (1) all are equipped with handle (2), its characterized in that: the lower extreme of welding machine body (1) is equipped with recess (3), be equipped with fixed plate (4) in recess (3), the lower extreme of fixed plate (4) is equipped with universal wheel (5), first buffering subassembly and second buffering subassembly and recess (3) fixed connection that fixed plate (4) are through being used for reducing welding machine body (1) and producing vibrations in the use or removal process, be equipped with the spacing subassembly of being convenient for to spacing fixed of welding machine body (1) on welding machine body (1).

2. The welding device for processing the steel foundation-set precast box girder pedestal as claimed in claim 1, wherein: first buffering subassembly is including establishing fixed block (6) at fixed plate (4) upper end central authorities, the side of fixed block (6) is equipped with a plurality of riveting seat (7), the top of recess (3) is equipped with spout (8) corresponding with a plurality of riveting seat (7), equal sliding connection has slider (9) in spout (8), all be equipped with spring (10) of being connected with slider (9) in spout (8), all be equipped with riveting seat two (11) on slider (9), riveting seat two (11) all rotate with riveting seat (7) through connecting plate (12) and are connected.

3. The welding device for processing the steel foundation-set precast box girder pedestal as claimed in claim 2, wherein: the first riveting seats (7) are uniformly distributed on the fixing block (6) in an annular mode, and the number of the first riveting seats (7) on the fixing block (6) is not less than three.

4. The welding device for processing the steel foundation-set precast box girder pedestal as claimed in claim 1, wherein: the second buffer assembly comprises a plurality of sleeves (13) arranged on two sides of the upper end of the fixing plate (4), fixing rods (14) corresponding to the sleeves (13) are arranged on the top ends of the grooves (3), the sleeves (13) are all sleeved on the fixing rods (14), the fixing rods (14) are in sliding connection with the sleeves (13), and springs (15) connected with the lower ends of the fixing rods (14) are arranged in the sleeves (13).

5. The welding device for processing the steel foundation-set precast box girder pedestal as claimed in claim 1, wherein: spacing subassembly is including establishing logical groove (16) in welding machine body (1) lower extreme one side, it has limiting plate (17) to lead to groove (16) sliding connection, lead to groove (16) internal rotation and be connected with lead screw (18) with limiting plate (17) threaded connection, the upper end of lead screw (18) and the output fixed connection of establishing motor (19) in welding machine body (1).

6. The welding device for processing the steel foundation-set precast box girder pedestal as claimed in claim 5, wherein: the inner wall both sides that lead to groove (16) all are equipped with the guide way, the both sides of limiting plate (17) all are equipped with the deflector with guide way sliding connection.

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