CN215316747U

CN215316747U - Steel welding table for building construction

Info

Publication number: CN215316747U
Application number: CN202121573457.3U
Authority: CN
Inventors: 胡跃军; 张勇; 陈洪武; 梁铭健
Original assignee: Guangdong Longyue Construction Engineering Co ltd
Current assignee: Guangdong Longyue Construction Engineering Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-12-28
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a steel welding table for building construction, belonging to the technical field of steel welding, and comprising a table body, wherein the bottom wall of the table body is fixedly provided with an installation bin, the bottom inside the installation bin is symmetrically and fixedly provided with springs at positions close to the middle, the top of each spring is fixedly connected with a bearing plate, the middle position of the bottom of the bearing plate is fixedly connected with a telescopic rod, the bottom of the telescopic rod is fixedly connected with the installation bin, the middle position of the front surface of the bearing plate is fixedly provided with a treading assembly, when the tubular steel needs to be turned over, the tubular steel can be turned over by hand without putting down a protection tool, a first driving wheel can be controlled by feet to contact with a second driving wheel while welding, so that the process of manual operation during welding is simplified, and the manual welding work can be continuously carried out, thereby improving the efficiency of welding.

Description

Steel welding table for building construction

Technical Field

The utility model relates to the technical field of steel welding, in particular to a steel welding table for building construction.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, etc., and can be performed in a variety of environments, such as the field, underwater, and space, in addition to being used in a factory. Wherever welding can be dangerous for the operator, appropriate precautions must be taken when performing the welding, possible injuries to the human body including burns, electric shock, visual damage, inhalation of toxic gases, excessive uv exposure, etc., and in construction, many of the steel materials just before used, of which tubular steel is one of the most used steel materials in construction.

In the in-process of construction, because the length of current tubular steel probably is not conform to the user demand, need weld the relative one end of the tubular steel of the same specification of two suitable length together this moment, so that the length of tubular steel reaches the user demand, because can place tubular steel on the welding bench during welding, at the welded in-process, welding personnel need manually rotate tubular steel, so that the relative one end of both ends tubular steel welds together completely, because welding personnel hold welding tool in one hand when the welding, another hand holds protection tool, when rotating tubular steel, need put down protection tool, reuse hand rotates tubular steel, then pick up protection tool and continue weldment work, this process is comparatively loaded down with trivial details, greatly reduced welding personnel's welding efficiency, influence weldment work's going on.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a steel welding table for building construction, which can rotate tubular steel by hand without putting down a protection tool during welding, thereby simplifying the working procedure during welding and further greatly improving the welding efficiency.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A steel welding table for building construction comprises a table body, wherein an installation bin is fixedly arranged on the bottom wall of the table body, springs are symmetrically and fixedly arranged at positions, close to the middle, of the bottom inside the installation bin, a bearing plate is fixedly connected to the top of each spring, a telescopic rod is fixedly connected to the middle position of the bottom of the bearing plate, the bottom of the telescopic rod is fixedly connected with the installation bin, a treading assembly is fixedly arranged at the middle position of the front side of the bearing plate, a connecting plate is fixedly arranged at the top of the bearing plate, connecting rods are fixedly arranged at positions, close to the tops, of two sides of the connecting plate, through holes are formed in the top of the table body, the positions, corresponding to the connecting rods, of the tops of the connecting rods penetrate through the through holes and extend to the outside of the table body, a placing assembly is fixedly arranged at the top of each connecting rod, and a motor is fixedly arranged at a position, close to one side, of the top inside the installation bin, and the output end of the motor is fixedly provided with a rotating assembly.

Furthermore, the treading assembly comprises a pedal fixedly connected to the middle position of the front surface of the bearing plate, a through hole is formed in the position, corresponding to the pedal, of the front surface of the mounting bin, and the pedal penetrates through the through hole to extend to the outside of the mounting bin.

Further, place the subassembly and include the installation pipe of fixed connection in the connecting rod top, the inside damping of installation pipe rotates and is connected with the rotating tube, the both ends of rotating tube extend to the outside of installation pipe.

Further, two the position department threaded connection that the rotating tube is close to one end top each other has the maintenance screw rod, the bottom of maintenance screw rod extends to the fixed grip block that is provided with in inside of rotating tube, and the grip block has elasticity, the both sides of grip block contact with the inboard of rotating tube, the grip block is the arc structure, and two rotating tube outer walls are close to the first drive wheel of one end fixedly connected with that deviates from each other.

Further, the runner assembly includes fixed connection in the dwang of motor output, the one end that the motor was kept away from to the dwang is rotated with the inner wall in installation storehouse and is connected, and the inside of connecting rod has seted up logical groove, the dwang passes the inside that leads to the groove, dwang outer wall and the corresponding position department fixedly connected with second drive wheel of first drive wheel.

Furthermore, the second driving wheel is of a semicircular disc structure, the positions, close to two corners, of the bottom of the second driving wheel are of arc-shaped structures to form arc-shaped protection surfaces, and a rubber friction layer is arranged on the outer side of the second driving wheel.

3. Advantageous effects

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

(1) when welding through this kind of welding bench, when needs upset tubulose steel, need not to put down and overturn to tubulose steel with the hand behind the protection instrument, can contact with first drive wheel of foot control and second drive wheel in the welded, make the upset of tubulose steel to the process of operation on hand when simplifying the welding makes the weldment work on hand continuously go on, thereby promotes welded efficiency.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the installation chamber of FIG. 1 according to the present invention;

FIG. 3 is a side view of the connecting rod of the present invention;

FIG. 4 is a schematic view showing an inner structure of a rotary tube according to the present invention;

fig. 5 is an enlarged view of the utility model at a in fig. 1.

The reference numbers in the figures illustrate:

1. a table body; 2. installing a bin; 3. an arc-shaped protective surface; 4. a bearing plate; 5. a spring; 6. a connecting plate; 7. a connecting rod; 8. installing a pipe; 9. a first drive pulley; 10. a retention screw; 11. a clamping plate; 12. rotating the tube; 13. a motor; 14. rotating the rod; 15. a second transmission wheel; 16. a through port; 17. a pedal; 18. a through groove; 19. a rubber friction layer; 20. a telescopic rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Example 1:

referring to fig. 1-5, a steel welding table for building construction comprises a table body 1, a mounting bin 2 is fixedly arranged on the bottom wall of the table body 1, springs 5 are symmetrically and fixedly arranged at positions near the middle of the bottom of the mounting bin 2, a bearing plate 4 is fixedly connected to the top of each spring 5, a telescopic rod 20 is fixedly connected to the middle of the bottom of the bearing plate 4, the bottom of the telescopic rod 20 is fixedly connected with the mounting bin 2, a treading assembly is fixedly arranged at the middle of the front surface of the bearing plate 4, a connecting plate 6 is fixedly arranged at the top of the bearing plate 4, connecting rods 7 are fixedly arranged at positions near the top of the two sides of the connecting plate 6, through holes are arranged at positions corresponding to the connecting rods 7 at the top of the table body 1, the top of each connecting rod 7 extends to the outside of the table body 1 through the through holes, a placing assembly is fixedly arranged at the top of the connecting rods 7, and a motor 13 is fixedly arranged at a position near one side of the top of the inside of the mounting bin 2, the output end of the motor 13 is fixedly provided with a rotating assembly.

Referring to fig. 1, the treading assembly comprises a pedal 17 fixedly connected to the middle position of the front surface of the bearing plate 4, a through opening 16 is formed in the position, corresponding to the pedal 17, of the front surface of the installation bin 2, the pedal 17 penetrates through the through opening 16 and extends to the outside of the installation bin 2, when the treading assembly is used, the pedal 17 drives the bearing plate 4 to move downwards, at the moment, the spring 5 is compressed, the telescopic rod 20 is contracted, the placing assembly descends, the position of the placing assembly is adjusted, and the tubular steel can rotate conveniently; the bearing plate 4 can also be fixedly provided with a limiting rod which can slide up and down in the installation bin 2 through the side surface, so that the effect of stabilizing the bearing plate 4 is achieved.

Referring to fig. 1 and 4, the placing assembly includes an installation tube 8 fixedly connected to the top of a connecting rod 7, a rotation tube 12 is rotatably connected to the inner damping of the installation tube 8, two ends of the rotation tube 12 extend to the outside of the installation tube 8, a position of the two rotation tubes 12 close to the top of one end is connected with a retention screw 10 by a thread, the bottom end of the retention screw 10 extends to the inside of the rotation tube 12 and is fixedly provided with a clamping plate 11, the clamping plate 11 has elasticity, two sides of the clamping plate 11 are in contact with the inner sides of the rotation tubes 12, the clamping plate 11 is of an arc structure, one end of the outer wall of the two rotation tubes 12 close to the outer wall of the two rotation tubes 12, which is far away from each other, is fixedly connected with a first transmission wheel 9, the rotation screw 10 fixes tubular steel through the clamping plate 11, after the pedal 17 is stepped on, the pedal 17 drives the installation tube 8 and the rotation tube 12 to descend through the mutual cooperation of the bearing plate 4, the connecting plate 6 and the connecting rod 7, thereby drive the rotation pipe 12 through first drive wheel 9 and the rotation component is mutually supported and is rotated to realize the rotation of tubulose steel, the welding of tubulose steel of being convenient for.

Referring to fig. 2 and 5, the rotating assembly includes a rotating rod 14 fixedly connected to the output end of the motor 13, and the rotating speed of the motor 13 is relatively slow, one end of the rotating rod 14 far away from the motor 13 is rotatably connected to the inner wall of the installation bin 2, and a through groove 18 is formed inside the connecting rod 7, the rotating rod 14 passes through the inside of the through groove 18, a second driving wheel 15 is fixedly connected to a position of the outer wall of the rotating rod 14 corresponding to the first driving wheel 9, and the diameter of the second driving wheel 15 is much larger than that of the first driving wheel 9, so as to slow down the rotating speed of the first driving wheel 9, the second driving wheel 15 is in a semi-circular disc structure, a position of the bottom of the second driving wheel 15 near two corners is in an arc-shaped structure to form an arc-shaped protection surface 3, and a rubber friction layer 19 is arranged outside the second driving wheel 15, when the rotating tube 12 drives the first driving wheel 9 to descend, the first driving wheel 9 gradually approaches the second driving wheel 15, the motor 13 that starts this moment drives second drive wheel 15 through dwang 14 and rotates, after second drive wheel 15 rotates to a certain position, rubber frictional layer 19 on the second drive wheel 15 contacts with first drive wheel 9, thereby drive first drive wheel 9 through second drive wheel 15 and rotate, first drive wheel 9 drives rotating tube 12 and rotates, thereby realize the upset of tubulose steel, need not to overturn tubulose steel through the hand, simplify welded process, thereby promote welded efficiency, simultaneously because be provided with arc protection face 3 on the second drive wheel 15, make the dihedral passivation of second drive wheel 15, prevent that the dihedral of second drive wheel 15 from causing the injury to the staff when rotating, improve the security of during operation.

When in use: inserting two sections of tubular steel products to be welded into a rotating pipe 12, enabling the ends, close to each other, of the two tubular steel products to be contacted with each other, rotating a fixing screw rod 10 at the moment, so as to drive a clamping plate 11 to fix the tubular steel products through the fixing screw rod 10, starting a motor 13 at the moment, enabling the motor 13 to drive a rotating assembly to rotate, welding a certain position of the two sections of tubular steel products at the moment, and after the welding is finished, downwards stepping on a stepping assembly, enabling the stepping assembly to drive a placing assembly to downwards move through a connecting plate 6 and a connecting rod 7, enabling a first driving wheel 9 on the placing assembly to be close to a second driving wheel 15, and enabling the first driving wheel 9 to be contacted with a rubber friction layer 19 on the second driving wheel 15 after the second driving wheel 15 rotates to a certain position, enabling the second driving wheel 15 to drive the rotating pipe 12 to rotate through the rotating pipe 19, so as to drive the tubular steel products to rotate, the tubular steel is turned over, the tubular steel is convenient to weld, when the second driving wheel 15 continues to rotate, the rubber friction layer 19 on the second driving wheel 15 is not contacted with the first driving wheel 9 any more, the tubular steel does not rotate any more, and the turned tubular steel can be welded.

The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a steel welding bench for construction, includes stage body (1), its characterized in that: the bottom wall of the table body (1) is fixedly provided with an installation bin (2), the bottom inside the installation bin (2) is symmetrically and fixedly provided with springs (5) close to the middle position, the top of each spring (5) is fixedly connected with a bearing plate (4), the middle position of the bottom of each bearing plate (4) is fixedly connected with a telescopic rod (20), the bottom of each telescopic rod (20) is fixedly connected with the installation bin (2), the middle position of the front surface of each bearing plate (4) is fixedly provided with a treading assembly, the top of each bearing plate (4) is fixedly provided with a connecting plate (6), the positions of the two sides of each connecting plate (6) close to the top are fixedly provided with connecting rods (7), the positions of the top of the table body (1) corresponding to the connecting rods (7) are provided with through holes, and the tops of the connecting rods (7) penetrate through the through holes and extend to the outside of the table body (1), and the top of connecting rod (7) is fixed to be provided with places the subassembly, the inside top of installation storehouse (2) is close to the fixed motor (13) that is provided with in position department on one side, the fixed runner assembly that is provided with of output of motor (13).

2. The steel welding table for construction according to claim 1, wherein: the pedal assembly comprises a pedal (17) fixedly connected to the middle position of the front face of the bearing plate (4), a through hole (16) is formed in the position, corresponding to the pedal (17), of the front face of the mounting bin (2), and the pedal (17) penetrates through the through hole (16) and extends to the outside of the mounting bin (2).

3. The steel welding table for construction according to claim 1, wherein: the placing assembly comprises an installing pipe (8) fixedly connected to the top of the connecting rod (7), the inner damping of the installing pipe (8) is rotatably connected with a rotating pipe (12), and two ends of the rotating pipe (12) extend to the outer portion of the installing pipe (8).

4. A steel welding table for construction according to claim 3, wherein: two position department threaded connection that rotating tube (12) are close to one end top each other has maintenance screw rod (10), the bottom of maintenance screw rod (10) extends to the fixed grip block (11) that is provided with in inside of rotating tube (12), and grip block (11) have elasticity, the both sides of grip block (11) contact with the inboard of rotating tube (12), grip block (11) are the arc structure, and two rotating tube (12) outer walls are close to the first drive wheel (9) of one end fixedly connected with that deviates from each other.

5. The steel welding table for construction according to claim 1, wherein: the runner assembly includes dwang (14) of fixed connection in motor (13) output, the one end of motor (13) is kept away from in dwang (14) rotates with the inner wall of installing storehouse (2) and is connected, and logical groove (18) have been seted up to the inside of connecting rod (7), dwang (14) pass the inside that leads to groove (18), dwang (14) outer wall and the corresponding position department fixedly connected with second drive wheel (15) of first drive wheel (9).

6. The steel welding table for construction according to claim 5, wherein: the second transmission wheel (15) is of a semicircular disc structure, the position, close to two corners, of the bottom of the second transmission wheel (15) is of an arc-shaped structure to form an arc-shaped protection surface (3), and a rubber friction layer (19) is arranged on the outer side of the second transmission wheel (15).