CN213163871U

CN213163871U - Reinforcing bar fixed-position welding frock for building

Info

Publication number: CN213163871U
Application number: CN202021831277.6U
Authority: CN
Inventors: 王平; 沈孝富
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-05-11
Anticipated expiration: 2030-08-27

Abstract

The utility model discloses a reinforcing bar fixed-position welding frock for building, including supporting leg, workstation, welding ware and electric telescopic handle, four corners of workstation bottom all are fixed with the supporting leg, the both ends at workstation top all are provided with protective structure, welding ware is installed on electric telescopic handle's top, the inside of workstation is provided with docking mechanism. The utility model discloses a be provided with clamping structure, place into the inside of grip block with the reinforcing bar, then rotate the rotary rod, because rotary rod and movable plate threaded connection, drive the direction removal of movable plate to the fixed plate under the doing work of rotary rod, and then drive the grip block and carry out the centre gripping, the second slider slides in the inside of second spout this moment, be convenient for remove the grip block to appropriate position according to actual conditions, realized carrying out the centre gripping location with the reinforcing bar to the work efficiency of the device when using has been improved.

Description

Reinforcing bar fixed-position welding frock for building

Technical Field

The utility model relates to a building technical field specifically is a reinforcing bar fixed-position welding frock for building.

Background

Along with the development of economy, the living standard of people is improved, the infrastructure development of China is faster and faster, steel bars are an indispensable part in the process of building a high-rise building, the length of the steel bars in the building process is limited, and when longer steel bars are needed, the steel bars need to be welded, so that a special welding tool can be used;

but when current reinforcing bar fixed-position welding frock is using on the market, because inconvenient carry out the centre gripping location to the reinforcing bar, and easily influence work efficiency, so develop a reinforcing bar fixed-position welding frock for building at present to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reinforcing bar fixed-position welding frock for building to propose the inconvenient problem that carries out the centre gripping location to the reinforcing bar in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing steel bar positioning welding tool for buildings comprises supporting legs, a workbench, a welder and an electric telescopic rod, wherein the supporting legs are fixed at four corners of the bottom end of the workbench, protective structures are arranged at two ends of the top of the workbench, a clamping structure is arranged at the middle position of the top end of the workbench and comprises a fixed plate, a rotating rod, a movable plate, a clamping block, a second sliding groove, a second sliding block and a placing plate, the bottom end of the placing plate is fixedly connected with the top end of the workbench, the side of the top end of the placing plate is provided with the fixed plate, the inside of the placing plate is provided with the second sliding groove, the inside of the second sliding groove is provided with the second sliding block, the top end of the second sliding block is provided with the movable plate, the rotating rod penetrates through the inside of the movable plate, the electric telescopic rod is installed at one end of the workbench, the welder is, and a butt joint mechanism is arranged in the workbench.

Preferably, the inside wall of movable plate evenly is provided with the internal thread, the lateral wall of rotary rod evenly is provided with the external screw thread, constitute threaded connection between rotary rod and the movable plate.

Preferably, clamping blocks are fixed on one side of the fixed plate and one side of the movable plate, and the clamping blocks are parallel to each other.

Preferably, protective structure includes first slider, first spout, guard plate, draw-in groove, sight glass and fixture block, first spout all sets up in the inside of supporting leg, the inside of first spout all is provided with first slider, the top of first slider all is fixed with the guard plate, the internally mounted of guard plate has the sight glass, the top of guard plate one side is provided with the draw-in groove, the top of guard plate opposite side is provided with the fixture block.

Preferably, the cross section of the first sliding groove is larger than that of the first sliding block, and a sliding structure is formed between the first sliding block and the first sliding groove.

Preferably, docking mechanism includes threaded rod, nut piece, servo motor and slide bar, servo motor is fixed in the one end of workstation, the inside of workstation is provided with the threaded rod, the one end of threaded rod extend to the one end of workstation and with servo motor's one end fixed connection, servo motor's both sides all are provided with the slide bar, the nut piece is installed to servo motor's lateral wall.

Compared with the prior art, the beneficial effects of the utility model are that: the reinforcing steel bar positioning welding tool for the building not only realizes the clamping and positioning of the reinforcing steel bar, but also realizes the protection during welding, prevents the fire and light from splashing and is convenient for moving and butting the reinforcing steel bar;

(1) the clamping structure is arranged in the middle of the top end of the workbench, the reinforcing steel bar is placed in the clamping block, then the rotating rod is rotated, the rotating rod is in threaded connection with the moving plate, the moving plate is driven to move towards the direction of the fixed plate under the action of the rotating rod, the clamping block is further driven to be clamped, the second sliding block slides in the second sliding groove, the clamping block is conveniently moved to a proper position according to actual conditions, the reinforcing steel bar is clamped and positioned, and therefore the working efficiency of the device in use is improved;

(2) the protection structures are arranged at the two ends of the workbench, the protection plates at the two sides are pushed at the same time, the clamping groove and the clamping block can be clamped when the two protection plates are in contact, and the protection of workers is realized by combining the protection plates at the moment, so that the flame and light splashing during welding is prevented, and the safety of the device in use is improved;

(3) be provided with docking mechanism through the inside at the workstation, start servo motor and drive the threaded rod and rotate, and then drive the nut piece and remove, then drive the reinforcing bar that the centre gripping is good and remove and dock with fixed reinforcing bar, realized being convenient for remove the butt joint to the reinforcing bar to the practicality of the device when using has been improved.

Drawings

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

fig. 2 is a side view partial section structure schematic diagram of the docking mechanism of the present invention;

fig. 3 is a schematic view of the top view of the partial cross-sectional structure of the clamping structure of the present invention;

fig. 4 is a schematic view of the front view partial section structure of the protection structure of the present invention.

In the figure: 1. supporting legs; 2. a work table; 3. a protective structure; 301. a first slider; 302. a first chute; 303. a protection plate; 304. a card slot; 305. an observation mirror; 306. a clamping block; 4. a clamping structure; 401. a fixing plate; 402. rotating the rod; 403. moving the plate; 404. a clamping block; 405. a second chute; 406. a second slider; 407. placing the plate; 5. a welder; 6. an electric telescopic rod; 7. a docking mechanism; 701. a threaded rod; 702. a nut block; 703. a servo motor; 704. a slide bar.

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. 1-4, the present invention provides an embodiment: a reinforcing bar fixed-position welding tool for buildings comprises supporting legs 1, a workbench 2, a welder 5 and an electric telescopic rod 6, wherein the supporting legs 1 are fixed at four corners of the bottom end of the workbench 2, protective structures 3 are arranged at two ends of the top of the workbench 2, each protective structure 3 comprises a first sliding block 301 and a first sliding groove 302, the protection plate comprises protection plates 303, clamping grooves 304, observation mirrors 305 and clamping blocks 306, wherein the first sliding grooves 302 are arranged inside the supporting leg 1, first sliding blocks 301 are arranged inside the first sliding grooves 302, the protection plates 303 are fixed to the top ends of the first sliding blocks 301, the observation mirrors 305 are arranged inside the protection plates 303, the clamping grooves 304 are formed in the top ends of one sides of the protection plates 303, the clamping blocks 306 are arranged on the top ends of the other sides of the protection plates 303, the cross sections of the first sliding grooves 302 are larger than that of the first sliding blocks 301, and a sliding structure is formed between the first sliding blocks 301 and the first sliding grooves 302;

specifically, as shown in fig. 1 and 4, when the mechanism is used, when welding is performed, a worker can push the protection plates 303 on two sides at the same time, at this time, the first sliding block 301 slides in the first sliding groove 302, when the two protection plates 303 are in contact, the clamping groove 304 and the clamping block 306 can be clamped, at this time, the protection plates 303 are combined, the worker can observe the real-time welding situation through the observation mirror 305, the protection of the worker is realized, the flame and light splash during welding is prevented, and therefore the safety of the device during use is improved;

a clamping structure 4 is arranged in the middle of the top end of the workbench 2, the clamping structure 4 comprises a fixed plate 401, a rotating rod 402, a moving plate 403, a clamping block 404, a second sliding groove 405, a second slider 406 and a placing plate 407, the bottom end of the placing plate 407 is fixedly connected with the top end of the workbench 2, the fixed plate 401 is arranged on the side of the top end of the placing plate 407, the second sliding groove 405 is arranged in the placing plate 407, the second slider 406 is arranged in the second sliding groove 405, the moving plate 403 is arranged at the top end of the second slider 406, the rotating rod 402 penetrates through the moving plate 403, the clamping blocks 404 are fixed on one side of the fixed plate 401 and one side of the moving plate 403, the clamping blocks 404 are parallel to each other, internal threads are uniformly arranged on the inner side wall of the moving plate, external threads are uniformly arranged on the outer side wall of;

specifically, as shown in fig. 1 and 3, when the mechanism is used, when a reinforcing steel bar needs to be clamped and positioned, a worker firstly places the reinforcing steel bar into the clamping block 404, then rotates the rotating rod 402, and due to the fact that the rotating rod 402 is in threaded connection with the moving plate 403, the moving plate 403 is driven to move towards the direction of the fixed plate 401 under the action of the rotating rod 402, so that the clamping block 404 is driven to be clamped, at this time, the second sliding block 406 slides in the second sliding groove 405, the clamping block 404 is moved to a proper position according to actual conditions, after welding is completed, the worker rotates the rotating rod 402 again, so that the clamping block 404 is driven to move backwards, clamping of the reinforcing steel bar can be released, the reinforcing steel bar is taken down, clamping and positioning of the reinforcing steel bar are achieved, and therefore, the working efficiency of the device in use;

an electric telescopic rod 6 is arranged at one end of a workbench 2, the model of the electric telescopic rod 6 can be ANT-26, the input end of the electric telescopic rod 6 is electrically connected with the output end of a control panel through a lead, a welding device 5 is arranged at the top end of the electric telescopic rod 6, the model of the welding device 5 can be BX1-400, the input end of the welding device 5 is electrically connected with the output end of the control panel through a lead, a butt joint mechanism 7 is arranged inside the workbench 2, the butt joint mechanism 7 comprises a threaded rod 701, a nut block 702, a servo motor 703 and a sliding rod 704, the servo motor 703 is fixed at one end of the workbench 2, the model of the servo motor 703 can be MR-J2S-20A, the input end of the servo motor is electrically connected with the output end of the control panel through a lead, the threaded rod 701 is arranged inside the workbench 2, one end of the threaded rod 701 extends to one end of the workbench 2 and, sliding rods 704 are arranged on two sides of the servo motor 703, and a nut block 702 is arranged on the outer side wall of the servo motor 703;

specifically, as shown in fig. 1 and fig. 2, when using this mechanism, after the reinforcing bar centre gripping is good, the staff can start servo motor 703 this moment, it is rotatory to drive threaded rod 701 under servo motor 703's the acting, because threaded rod 701 and nut piece 702 threaded connection, so threaded rod 701 can drive nut piece 702 and remove, and then drive the reinforcing bar that the centre gripping is good and remove and dock with fixed reinforcing bar, the use of slide bar 704 makes reinforcing bar more steady when removing the butt joint simultaneously, realized being convenient for remove the butt joint to the reinforcing bar, thereby the practicality of the device when using has been improved.

The working principle is as follows: when the device is used, an external power supply is adopted, the device is firstly carried to a proper position, a worker firstly places a steel bar into the clamping block 404, then rotates the rotating rod 402, drives the moving plate 403 to move towards the direction of the fixed plate 401 under the action of the rotating rod 402, further drives the clamping block 404 to clamp, at the moment, the second sliding block 406 slides in the second sliding groove 405, and moves the clamping block 404 to a proper position to clamp the steel bar according to actual conditions;

secondly, starting the servo motor 703, driving the threaded rod 701 to rotate under the action of the servo motor 703, further driving the nut block 702 to move, then driving the clamped steel bars to move and butt with the fixed steel bars, meanwhile, using the sliding rod 704 to enable the steel bars to be more stable during moving and butt joint, starting the electric telescopic rod 6 after the butt joint is completed, adjusting the welding device 5 to a proper position under the action of the electric telescopic rod 6, then starting the welding device 5 to weld the steel bars, and meanwhile, pushing the protection plates 303 on the two sides by a worker;

finally, first slider 301 slides in the inside of first spout 302, and draw-in groove 304 and fixture block 306 can block when two protection plates 303 contact, and protection plate 303 combination is accomplished this moment, and the staff can observe the welded real-time situation from sight glass 305, and after the welding was accomplished, the staff rotated the rotary rod 402 once more and then driven grip block 404 rearward movement can loosen the centre gripping to the reinforcing bar, takes off the reinforcing bar, finally accomplishes the work of this welding frock.

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.

Claims

1. The utility model provides a reinforcing bar fixed-position welding frock for building, includes supporting leg (1), workstation (2), welder (5) and electric telescopic handle (6), its characterized in that: four corners of the bottom end of the workbench (2) are fixed with support legs (1), two ends of the top of the workbench (2) are provided with protective structures (3), a clamping structure (4) is arranged in the middle position of the top end of the workbench (2), the clamping structure (4) comprises a fixing plate (401), a rotating rod (402), a moving plate (403), a clamping block (404), a second sliding chute (405), a second sliding block (406) and a placing plate (407), the bottom end of the placing plate (407) is fixedly connected with the top end of the workbench (2), one side of the top end of the placing plate (407) is provided with the fixing plate (401), the inside of the placing plate (407) is provided with the second sliding chute (405), the inside of the second sliding chute (405) is provided with the second sliding block (406), the top end of the second sliding block (406) is provided with the moving plate (403), the utility model discloses a welding machine, including workstation (2), movable plate (403), the inside of movable plate (403) is run through has rotary rod (402), electric telescopic handle (6) are installed to the one end of workstation (2), welder (5) are installed on the top of electric telescopic handle (6), the inside of workstation (2) is provided with docking mechanism (7).

2. The reinforcing bar fixed-position welding frock for building of claim 1, its characterized in that: the inner side wall of the moving plate (403) is uniformly provided with internal threads, the outer side wall of the rotating rod (402) is uniformly provided with external threads, and the rotating rod (402) is in threaded connection with the moving plate (403).

3. The reinforcing bar fixed-position welding frock for building of claim 1, its characterized in that: clamping blocks (404) are fixed on one side of the fixing plate (401) and one side of the moving plate (403), and the clamping blocks (404) are parallel to each other.

4. The reinforcing bar fixed-position welding frock for building of claim 1, its characterized in that: protective structure (3) include first slider (301), first spout (302), guard plate (303), draw-in groove (304), sight glass (305) and fixture block (306), first spout (302) all set up in the inside of supporting leg (1), the inside of first spout (302) all is provided with first slider (301), the top of first slider (301) all is fixed with guard plate (303), the internally mounted of guard plate (303) has sight glass (305), the top of guard plate (303) one side is provided with draw-in groove (304), the top of guard plate (303) opposite side is provided with fixture block (306).

5. The reinforcing bar fixed-position welding frock for building of claim 4, its characterized in that: the cross section of the first sliding chute (302) is larger than that of the first sliding block (301), and a sliding structure is formed between the first sliding block (301) and the first sliding chute (302).

6. The reinforcing bar fixed-position welding frock for building of claim 1, its characterized in that: docking mechanism (7) include threaded rod (701), nut piece (702), servo motor (703) and slide bar (704), servo motor (703) are fixed in the one end of workstation (2), the inside of workstation (2) is provided with threaded rod (701), the one end of threaded rod (701) extend to the one end of workstation (2) and with the one end fixed connection of servo motor (703), the both sides of servo motor (703) all are provided with slide bar (704), nut piece (702) are installed to the lateral wall of servo motor (703).