CN211102307U

CN211102307U - Steel construction butt welding frame

Info

Publication number: CN211102307U
Application number: CN201922037979.0U
Authority: CN
Inventors: 冯福生
Original assignee: Shanghai Ruizhe Construction Engineering Co ltd
Current assignee: Shanghai Ruizhe Construction Engineering Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-28
Anticipated expiration: 2029-11-22

Abstract

The utility model belongs to the technical field of steel construction welding, especially, steel construction butt welding frame, including putting thing board, left station board, first maintenance bearing, protection machanism, guide rail, stopper, right station board, second maintenance bearing, screens mechanism and handle, the bottom of left station board and the top surface fixed connection who puts the thing board left end, first maintenance bearing is inlayed in the top of left station board both sides face, protection machanism's left end fixed mounting is in the positive top of left station board. This steel construction butt-joint welding frame at first can fix a position the steel pipe fast, but also can directly accomplish the support to the steel pipe, just so can conveniently weld the worker and carry out weldment work, then can also conveniently overturn the steel pipe in the welding, so just so to a great extent accelerated welder welded speed, still from taking protective structure on the last steel construction butt-joint welding frame, just so can conveniently weld the worker and directly carry out weldment work to as for self need not hand-carry the protective device.

Description

Steel construction butt welding frame

Technical Field

The utility model relates to a steel construction welding technology field especially relates to a steel construction butt-joint welding frame.

Background

At present, the butt welding of steel construction is mostly the butt welding of steel pipe, and steel pipe butt welding is common process among the engineering manufacturing, current steel pipe butt welding mode is mostly artifical and supports two steel pipes and weld, this kind of welding mode leads to the welding department of steel pipe to appear the condition of bending partially easily, so that can not conveniently insert appointed object inside or fixed mounting to the whole steel pipe after the welding on the support, and this kind of welding mode can not conveniently weld the worker and overturn to the steel pipe, so that to a great extent has increased the labor intensity of welder, and simultaneously, steel construction butt welding's work efficiency has still been reduced.

Disclosure of Invention

Based on the current steel construction butt welding leads to the circumstances that the department of welding appears buckling, the difficult upset of steel construction, the big and low technical problem of work efficiency of labor dynamics easily, the utility model provides a steel construction butt welding frame.

The utility model provides a steel structure butt welding frame, which comprises a storage plate, a left standing plate, a first retention bearing, a protection mechanism, a guide rail, a limiting block, a right standing plate, a second retention bearing, a clamping mechanism and a handle, the bottom end of the left standing plate is fixedly connected with the top surface of the left end of the object placing plate, the first fixing bearing is embedded in the top parts of the two side surfaces of the left standing plate, the left end of the protection mechanism is fixedly arranged at the top of the front surface of the left standing plate, the bottom of the guide rail is fixedly connected with the top surface of the right end of the object placing plate, the right side surface of the limiting block is fixedly connected with the left side surface of the guide rail, the bottom end of the right standing plate is clamped with the top of the left end of the guide rail, the second maintenance bearing is inlayed in the top of right side board both sides face, two the one end that screens mechanism is close to each other is pegged graft with the inner chamber of first maintenance bearing and second maintenance bearing inner ring respectively, the left end of handle and the bottom fixed connection of right side board right flank.

Preferably, the protection mechanism includes position fixing plate, transmission block, round pin axle, guard plate and welding filter, two the rear end of position fixing plate and the front fixed connection on left station board top, the top surface of transmission block and the top surface of two position fixing plates are all articulated through the round pin axle, the center department of guard plate left surface and the right-hand member fixed connection of transmission block, at first through the guard plate that sets up, the spark who produces when the guard plate can directly block the welding steel pipe, just so can one step protect staff's health earlier, then through the welding filter that sets up, the welding filter can effectively prevent the injury of electric welding arc light to welder's eyes, has just so improved protection mechanism's protectiveness once more, and the welding filter can overturn at will, can also adjust the angle of guard plate like this.

Preferably, the clamping mechanism comprises clamping pipes, positioning holes, fastening rods, knobs, positioning bearings, clamping rings and anti-skidding grooves, one ends of the two clamping pipes, which are close to each other, are respectively inserted into inner cavities of inner rings of the first positioning bearing and the second positioning bearing, the top surfaces of the two clamping pipes, which are far away from each other, are provided with two positioning holes, the bottom ends of the two fastening rods are inserted into the inner cavities of the two positioning holes, the bottoms of the two knobs are fixedly arranged at the top ends of the two fastening rods, the inner walls of the inner rings of the two positioning bearings are sleeved on the surfaces of the bottom ends of the two fastening rods, the center parts of the tops of the two clamping rings are sleeved on the outer surfaces of the two positioning bearings, the groove surfaces of the two clamping rings are provided with the anti-skidding grooves, the steel pipes can be quickly positioned by controlling the rotation direction of the knobs, and the support of the steel pipes can be directly completed, so that weld, then, the steel pipe in welding can be conveniently turned over, so that the welding speed of a welder is greatly increased.

Preferably, the groove surface at the bottom end of the right standing plate is in sliding connection with the surface at the top end of the guide rail, the guide rail can limit the moving direction of the right standing plate, and the guide rail also increases the stability of the right standing plate during moving.

Preferably, two the screens pipe is close to the surface of one end each other and is connected with the inner wall fixed connection of first maintenance bearing and second maintenance bearing inner ring respectively, and the screens pipe can make things convenient for the screens pipe to carry out the turn-over motion with first maintenance bearing and second fixed bearing's being connected, and the upset of screens pipe just can drive the steel pipe and overturn, just so conveniently welds the welding that the worker can effectively accomplish two steel pipe butt joints.

Preferably, the shape of the two clamping rings is arc-shaped, and the clamping rings can be matched with the anti-skidding grooves for use, so that the clamping rings can fully complete the positioning of the steel pipe.

Preferably, two the surface of anchorage bar bottom and the inner wall threaded connection in two positioning holes, and the surface of two anchorage bar bottoms and the inner wall fixed connection of two location bearing inner rings, the anchorage bar can make things convenient for the anchorage bar to adjust the upper and lower position of snap ring with being connected in positioning holes, just so can make the snap ring can the not steel pipe of equidimension diameter of joint, and then improved the practicality of screens mechanism.

The utility model provides a beneficial effect does:

1. through the protection machanism who sets up, at first through the guard plate that sets up, the spark who produces when the guard plate can directly block the welding steel pipe, just so can one step protect staff's health earlier, then through the welding filter that sets up, the welding filter can effectively prevent to weld the injury of arc light to welder's eyes, has just so improved protection machanism's protectiveness once more, and the welding filter can overturn at will moreover, can also adjust the angle of guard plate like this to improve welder's welded work efficiency.

2. The protection mechanism is matched with the clamping mechanism for use, the steel pipe can be quickly positioned at first, and the support for the steel pipe can be directly completed, so that a welder can conveniently weld the steel pipe, then the steel pipe in welding can be conveniently overturned, the welding speed of the welder is accelerated to a great extent, and finally the steel structure butt welding frame is provided with a protection structure, so that the welder can conveniently weld the steel pipe directly, the protection tool does not need to be carried about, and the practicability of the steel structure butt welding frame is further improved.

Drawings

Fig. 1 is a schematic view of a steel structure butt welding frame provided by the present invention;

fig. 2 is a perspective view of a steel structure butt welding frame provided by the utility model;

fig. 3 is a longitudinal sectional view of a steel structure butt welding frame provided by the present invention;

fig. 4 is a right side view of a steel structure butt welding frame provided by the present invention;

fig. 5 is an enlarged view of a structure B in fig. 3 of the butt welding frame for a steel structure according to the present invention;

fig. 6 is the utility model provides a enlargements of a department structure in fig. 1 of steel construction butt welding frame.

In the figure: 1. a storage plate; 2. a left standing plate; 3. a first retention bearing; 4. a protection mechanism; 401. a position-retaining plate; 402. a transmission block; 403. a pin shaft; 404. a protection plate; 405. welding the optical filter; 5. a guide rail; 6. a limiting block; 7. a right standing plate; 8. a second retention bearing; 9. a clamping mechanism; 901. a clamping pipe; 902. a positioning hole; 903. a fastening rod; 904. a knob; 905. positioning the bearing; 906. a snap ring; 907. an anti-slip groove; 10. a handle.

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.

Referring to fig. 1-6, a steel structure butt welding frame comprises a placement plate 1, a left standing plate 2, a first retention bearing 3, a protection mechanism 4, a guide rail 5, a limiting block 6, a right standing plate 7, a second retention bearing 8, a clamping mechanism 9 and a handle 10, wherein the bottom end of the left standing plate 2 is fixedly connected with the top surface of the left end of the placement plate 1, the first retention bearing 3 is embedded in the top of the two side surfaces of the left standing plate 2, the left end of the protection mechanism 4 is fixedly arranged on the top of the front surface of the left standing plate 2, the bottom of the guide rail 5 is fixedly connected with the top surface of the right end of the placement plate 1, the right side surface of the limiting block 6 is fixedly connected with the left side surface of the guide rail 5, the bottom end of the right standing plate 7 is clamped with the top of the left end of the guide rail 5, the groove surface of the bottom end of the right standing plate 7 is slidably connected with the surface of the top end of the guide rail 5, the second retention bearing 8 is embedded in the two side surfaces of the right, the left end of the handle 10 is fixedly connected with the bottom of the right side surface of the right standing plate 7.

The protection mechanism 4 comprises position fixing plates 401, transmission blocks 402, pin shafts 403, protection plates 404 and welding filters 405, the rear ends of the two position fixing plates 401 are fixedly connected with the front face of the top end of the left standing plate 2, the top faces of the transmission blocks 402 are hinged to the top faces of the two position fixing plates 401 through the pin shafts 403, and the center of the left side face of each protection plate 404 is fixedly connected with the right end of each transmission block 402.

The clamping mechanism 9 comprises clamping pipes 901, positioning holes 902, fastening rods 903, knobs 904, positioning bearings 905, snap rings 906 and anti-skidding grooves 907, one ends of the two clamping pipes 901 close to each other are respectively inserted into inner cavities of inner rings of the first fixing bearing 3 and the second fixing bearing 8, the outer surfaces of the ends of the two clamping pipes 901 close to each other are respectively fixedly connected with the inner walls of the inner rings of the first fixing bearing 3 and the second fixing bearing 8, the top surfaces of the ends of the two clamping pipes 901 far away from each other are provided with two positioning holes 902, the bottom ends of the two fastening rods 903 are inserted into the inner cavities of the two positioning holes 902, the surfaces of the bottom ends of the two fastening rods 903 are in threaded connection with the inner walls of the two positioning holes 902, the surfaces of the bottom ends of the two fastening rods 903 are fixedly connected with the inner walls of the inner rings of the two positioning bearings 905, the bottoms of the two knobs 904 are fixedly arranged at the top ends of the two fastening rods 903, the inner walls of the inner rings of the two positioning, the center of the tops of the two snap rings 906 is sleeved on the outer surfaces of the two positioning bearings 905, the two snap rings 906 are arc-shaped, and the groove surfaces of the two snap rings 906 are provided with anti-skidding grooves 907.

When the device is used, firstly, two steel pipes to be welded are mutually inserted into the two clamping pipes 901, then the two knobs 904 are rotated forward, the two fastening rods 903 can be driven to rotate forward by rotating the two knobs 904 forward, the two fastening rods 903 can be driven to rotate forward to drive the two clamping rings 906 to move downwards simultaneously, when the groove surfaces of the two clamping rings 906 are fully contacted with the outer surfaces of the two steel pipes, the steel pipes are positioned, then the handle 10 is manually pushed, the handle 10 can drive the right station plate 7 and the clamping pipe 901 on the right side to move leftwards simultaneously, the distance between the butt joint of the right steel pipe and the butt joint of the left steel pipe can be adjusted by moving the clamping pipe 901 on the right side leftwards, so that a welder can weld conveniently, the protection plate 404 can directly block sparks generated during welding the steel pipes by the protection plate 404 arranged, and the body of the worker can be protected in one step, then, by means of the welding filter 405, the welding filter 405 can effectively prevent the welding arc from damaging the eyes of the welder, which again improves the protection of the protection mechanism 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steel construction butt-welding frame, is including putting thing board (1), left station board (2), first maintenance bearing (3), protection machanism (4), guide rail (5), stopper (6), right station board (7), second maintenance bearing (8), screens mechanism (9) and handle (10), its characterized in that: the bottom end of the left standing plate (2) is fixedly connected with the top surface of the left end of the object placing plate (1), the first fixing bearing (3) is embedded at the top of the two side surfaces of the left standing plate (2), the left end of the protection mechanism (4) is fixedly arranged at the top of the front surface of the left standing plate (2), the bottom of the guide rail (5) is fixedly connected with the top surface of the right end of the object placing plate (1), the right side surface of the limiting block (6) is fixedly connected with the left side surface of the guide rail (5), the bottom end of the right standing plate (7) is clamped with the top of the left end of the guide rail (5), the second retention bearing (8) is embedded at the top of the two side surfaces of the right standing plate (7), one end of each clamping mechanism (9) which is close to each other is respectively inserted into the inner cavities of the inner rings of the first retention bearing (3) and the second retention bearing (8), the left end of the handle (10) is fixedly connected with the bottom of the right side surface of the right standing plate (7).

2. The butt welding frame for the steel structure according to claim 1, characterized in that: protection machanism (4) are including position fixing plate (401), transmission piece (402), round pin axle (403), guard plate (404) and welding light filter (405), two the rear end of position fixing plate (401) and the front fixed connection on left station board (2) top, the top surface of transmission piece (402) all is articulated through round pin axle (403) with the top surface of two position fixing plate (401), the center department of guard plate (404) left surface and the right-hand member fixed connection of transmission piece (402).

3. The butt welding frame for the steel structure according to claim 1, characterized in that: the clamping mechanism (9) comprises clamping pipes (901), positioning holes (902), fastening rods (903), knobs (904), positioning bearings (905), snap rings (906) and anti-skidding grooves (907), one ends of the two clamping pipes (901) close to each other are respectively inserted into inner cavities of inner rings of a first fixing bearing (3) and a second fixing bearing (8), the top surfaces of the ends of the two clamping pipes (901) far away from each other are provided with the two positioning holes (902), the bottom ends of the two fastening rods (903) are inserted into inner cavities of the two positioning holes (902), the bottoms of the two knobs (904) are fixedly mounted at the top ends of the two fastening rods (903), the inner walls of the inner rings of the two positioning bearings (905) are sleeved on the surfaces of the bottom ends of the two fastening rods (903), and the center of the tops of the two snap rings (906) are sleeved on the outer surfaces of the two positioning bearings (905), and anti-skidding grooves (907) are formed in the groove surfaces of the two snap rings (906).

4. The butt welding frame for the steel structure according to claim 1, characterized in that: the groove surface at the bottom end of the right standing plate (7) is in sliding connection with the surface at the top end of the guide rail (5).

5. The butt welding frame for the steel structure according to claim 3, characterized in that: the outer surfaces of the two clamping pipes (901) close to one end are fixedly connected with the inner walls of the inner rings of the first fixing bearing (3) and the second fixing bearing (8) respectively.

6. The butt welding frame for the steel structure according to claim 3, characterized in that: the two snap rings (906) are arc-shaped.

7. The butt welding frame for the steel structure according to claim 3, characterized in that: the surfaces of the bottom ends of the two fastening rods (903) are in threaded connection with the inner walls of the two positioning holes (902), and the surfaces of the bottom ends of the two fastening rods (903) are fixedly connected with the inner walls of the inner rings of the two positioning bearings (905).