CN217513240U

CN217513240U - Building steel welding auxiliary fixtures convenient to installation

Info

Publication number: CN217513240U
Application number: CN202221451560.5U
Authority: CN
Inventors: 李建明
Original assignee: Beijing Jingsheng Taihua Construction Group Co ltd
Current assignee: Beijing Jingsheng Taihua Construction Group Co ltd
Priority date: 2022-06-10
Filing date: 2022-06-10
Publication date: 2022-09-30
Anticipated expiration: 2032-06-10

Abstract

The utility model provides a building steel welding auxiliary fixtures convenient to installation, relate to welding auxiliary assembly technical field, including the outer sleeve, the inside sliding connection of outer sleeve has the inner skleeve, the bracing piece is installed to the bottom of inner skleeve, the regulating block is installed to the bottom of bracing piece, the spread groove has all been seted up all around to the regulating block, a pair of connecting block is installed in the outside of outer sleeve, and the bottom of a pair of connecting block is equipped with first movable rod and second movable rod, first movable rod all is connected with the clamping jaw with the bottom of second movable rod, all be connected with the connecting rod between second movable rod and the spread groove, first movable rod, between second movable rod and the connecting block, between connecting rod and the second movable rod and between connecting rod and the spread groove all be connected with coupling mechanism. The utility model discloses a mode that can replace manual fixing fixes steel to reduce the influence of high temperature and metal flying chip to the welder, and then improve fixed stability.

Description

Building steel welding auxiliary fixtures convenient to installation

Technical Field

The utility model belongs to the technical field of the welding auxiliary assembly, more specifically say, in particular to building steel welding auxiliary fixtures convenient to installation.

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 for welding steel, it is necessary to fix the steel to prevent the steel from shifting and affecting the welding effect.

Based on the above, the present inventors found that the following problems exist: present steel welding is supplementary fixes steel through the mode of artifical handheld steel mostly, but steel is at the welded in-process, and it is higher to have its temperature on every side, and welds the problem that metal flies the bits easily to appear, and these problems can hinder the handheld steel of welder, and then can influence the fixed effect of steel.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and an auxiliary tool for welding building steel, which is convenient to install, is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a building steel welding auxiliary fixtures convenient to installation to solve the relatively poor problem of present supplementary steel welded mode effect.

The utility model discloses building steel welding auxiliary fixtures's convenient to installation purpose and efficiency are reached by following concrete technical means:

the utility model provides a building steel welding auxiliary fixtures convenient to installation, includes the outer sleeve, the inside sliding connection of outer sleeve has the inner skleeve, the bracing piece is installed to the bottom of inner skleeve, the regulating block is installed to the bottom of bracing piece, the spread groove has all been seted up all around of regulating block, a pair of connecting block is installed in the outside of outer sleeve, and is a pair of the bottom of connecting block is equipped with first movable rod and second movable rod, first movable rod all is connected with the clamping jaw with the bottom of second movable rod, all be connected with the connecting rod between second movable rod and the spread groove, between first movable rod, second movable rod and the connecting block between connecting rod and the second movable rod and between connecting rod and the spread groove all be connected with coupling mechanism.

Furthermore, coupling mechanism includes the pivot, the one end of pivot is connected with the threaded rod, just the outside interlock of threaded rod is connected with the nut.

Further, a pair of limiting strips is installed on the inner wall of the outer sleeve, a pair of limiting grooves are formed in the outer side of the inner sleeve, the limiting strips can slide in the limiting grooves, and a lifting handle is connected to the top of the inner sleeve.

Further, a pair of mounting groove has been seted up in the outside of inner skleeve, and is a pair of the fixed block is all installed to the inside of mounting groove, the installation cavity has been seted up to the inside of fixed block, just the internally mounted of installation cavity has the limiting plate, the mounting hole has been seted up to the inside of limiting plate, the internally mounted of limiting plate has the torsional spring, the spout has been seted up in the top that is located the torsional spring to the inside of installation cavity.

Further, the movable block is installed to one side of installation cavity, just be connected with the connecting axle between movable block and the mounting hole, the slider is installed at the top of movable block, just the slider can slide in the inside of spout, the movable block is connected with the torsional spring.

Furthermore, a pair of fixing plates are mounted on the inner wall of the outer sleeve, clamping strips are mounted inside the fixing plates, the sliding blocks and the clamping strips can be clamped mutually, and the top of each fixing plate is provided with a groove which is semicircular.

Furthermore, a pair of first connecting plates is installed on the outer side of the outer sleeve, a pair of second connecting plates is installed on the outer side of the inner sleeve, and springs are connected between the pair of first connecting plates and the pair of second connecting plates.

Compared with the prior art, the utility model discloses following beneficial effect has:

the inner sleeve of the utility model can drive the adjusting block to move in the outer sleeve, when the adjusting block moves upwards, the connecting rod is driven to rise, because both ends of the connecting rod are connected with the connecting groove and the second movable rod through the connecting mechanism, so that the connecting rod can rotate around one end connected with the second movable rod under the action of the adjusting block, and one end of the second movable rod is connected with the connecting block through the connecting mechanism, the second movable rod can rotate around one end connected with the connecting block under the action of the connecting rod and get close to each other, thereby driving the clamping jaws to draw close to each other, when the clamping jaws are attached to the steel, the clamping jaws are connected with the second movable rod through the connecting mechanism, therefore, the steel material can be clamped along with the upward movement of the adjusting block, and then the steel material is fixed, so as to replace the manual fixing mode, thereby reducing the influence of high temperature and metal flying chips on welders and further improving the stability of fixation; and the slider blocks with the card strip each other, so can fix the inner skleeve in the outer sleeve, simultaneously, if the inner skleeve shifts up, its inside slider can slide between two latches under the effect of torsional spring, finally leave the latch of rack, when along with the shifting up of inner skleeve, when the slider is located between two latches, because of having lost the latch to its holding power, the slider can reset under the effect of torsional spring, with the block of rack each other again, the rise and the fixed of inner skleeve have been realized, so that the clamping jaw keeps fixed, when the slider rises to the peak, therefore the department does not have the rack, lead to the inner skleeve not have the fixed point, thereby can follow the rack under the effect of spring and do not have the one side landing of latch, and then realized the reset of inner skleeve, so that the clamping jaw recovers.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is a bottom view of the present invention.

Figure 4 is a perspective view of the inner sleeve of the present invention.

Figure 5 is a cross-sectional view of the inner sleeve of the present invention.

Fig. 6 is a perspective view of the clip strip of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an outer sleeve; 2. an inner sleeve; 3. connecting blocks; 4. a second connecting plate; 5. a first connecting plate; 6. a spring; 7. a handle; 8. a limiting strip; 9. a limiting groove; 10. a clamping jaw; 11. a first movable bar; 12. a second movable bar; 13. a rotating shaft; 14. a threaded rod; 15. a nut; 16. a support bar; 17. an adjusting block; 18. a connecting rod; 19. mounting grooves; 20. a fixed block; 21. a movable block; 22. a connecting shaft; 23. a slider; 24. a mounting cavity; 25. a chute; 26. a limiting plate; 27. a torsion spring; 28. mounting holes; 29. a fixing plate; 30. and (6) clamping the strip.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a construction steel welding auxiliary tool convenient to installation, including outer sleeve 1, the inside sliding connection of outer sleeve 1 has inner skleeve 2, the bottom of inner skleeve 2 installs bracing piece 16, the bottom of bracing piece 16 installs regulating block 17, the spread groove has all been seted up around regulating block 17, the outside of outer sleeve 1 installs a pair of connecting block 3, and the bottom of a pair of connecting block 3 is equipped with first movable rod 11 and second movable rod 12, the bottom of first movable rod 11 and second movable rod 12 all is connected with clamping jaw 10, all be connected with connecting rod 18 between second movable rod 12 and the spread groove, first movable rod 11, between second movable rod 12 and the connecting block 3, all be connected with coupling mechanism between connecting rod 18 and second movable rod 12 and between connecting rod 18 and the spread groove, inner skleeve 2 can drive regulating block 17 and move in outer sleeve 1, when regulating block 17 moves up, the connecting rod 18 is driven to rise, because both ends of the connecting rod 18 are connected with the connecting groove and the second movable rod 12 through the connecting mechanism, the connecting rod 18 rotates around one end connected with the second movable rod 12 under the action of the adjusting block 17, and because one end of the second movable rod 12 is also connected with the connecting block 3 through the connecting mechanism, the second movable rod 12 rotates around one end connected with the connecting block 3 under the action of the connecting rod 18 and draws close to each other, so that the clamping jaws 10 are driven to draw close to each other, and after the clamping jaws 10 are mutually attached to steel, because the clamping jaws are also connected with the second movable rod 12 through the connecting mechanism, the steel can be clamped along with the upward movement of the adjusting block 17, so that the steel is fixed, the manual fixing mode is replaced, the influence of high temperature and metal scraps on a welding tool is reduced, and the fixing stability is improved.

Wherein, coupling mechanism includes pivot 13, and the one end of pivot 13 is connected with threaded rod 14, and the outside interlock of threaded rod 14 is connected with nut 15, can the person of facilitating the use with the coupling mechanism split, and then with this frock split to the person of facilitating the use installs.

Wherein, install a pair of spacing 8 on the inner wall of outer sleeve 1, a pair of spacing groove 9 has been seted up in the outside of inner skleeve 2, and spacing 8 can slide in the inside of spacing groove 9, and the top of inner skleeve 2 is connected with handle 7, makes inner skleeve 2 can be in outer sleeve 1 stable removal.

Wherein, a pair of mounting groove 19 has been seted up in the outside of inner skleeve 2, and fixed block 20 has all been installed to a pair of mounting groove 19's inside, and installation cavity 24 has been seted up to fixed block 20's inside, and the internally mounted of installation cavity 24 has limiting plate 26, and mounting hole 28 has been seted up to limiting plate 26's inside, and limiting plate 26's internally mounted has torsional spring 27, and spout 25 has been seted up in the top that is located torsional spring 27 to the inside of installation cavity 24.

Wherein, movable block 21 is installed to one side of installation cavity 24, and is connected with connecting axle 22 between movable block 21 and the mounting hole 28, and slider 23 is installed at the top of movable block 21, and slider 23 can slide in the inside of spout 25, and movable block 21 is connected with torsional spring 27.

Wherein, the inner wall of the outer sleeve 1 is provided with a pair of fixed plates 29, the fixed plates 29 are internally provided with clamping strips 30, the sliding blocks 23 and the clamping strips 30 can be mutually clamped, the top of the fixed plates 29 is provided with a slot, the slot is semicircular, the sliding blocks 23 and the clamping strips 30 are mutually clamped, so the inner sleeve 2 can be fixed in the outer sleeve 1, meanwhile, if the inner sleeve 2 moves upwards, the sliding blocks 23 in the inner sleeve can slide between the two clamping teeth under the action of the torsion spring 27 and finally leave the clamping teeth of the rack 30, when the sliding blocks 23 are positioned between the two clamping teeth along with the upward movement of the inner sleeve 2, because the supporting force of the clamping teeth on the sliding blocks 23 is lost, the sliding blocks 23 can reset under the action of the torsion spring 27 and are mutually clamped with the rack 30, the ascending and the fixing of the inner sleeve 2 are realized, so that the clamping jaws 10 are kept fixed, when the sliding blocks 23 ascend to the highest point, the racks are not arranged at the positions, and the inner sleeve 2 has no fixed points, and will slide off the non-toothed side of the rack under the action of the spring 6, thus effecting the resetting of the inner sleeve 2 to restore the jaws 10.

Wherein, a pair of first connecting plates 5 are installed on the outer side of the outer sleeve 1, a pair of second connecting plates 4 are installed on the outer side of the inner sleeve 2, and springs 6 are connected between the pair of first connecting plates 5 and the pair of second connecting plates 4.

The specific use mode and function of the embodiment are as follows:

when the product is used, firstly, whether the connection part of the product is fastened is detected, the product is placed at a designated position after the product is ensured to be intact, then the handle 7 is pulled, so that the inner sleeve 2 moves upwards in the outer sleeve 1, the adjusting block 17 is driven to move upwards, and the connecting rod 18 is driven to ascend, because both ends of the connecting rod 18 are connected with the connecting groove and the second movable rod 12 through the connecting mechanism, the connecting rod 18 rotates around one end connected with the second movable rod 12 under the action of the adjusting block 17, and because one end of the second movable rod 12 is connected with the connecting block 3 through the connecting mechanism, the second movable rod 12 rotates around one end connected with the connecting block 3 under the action of the connecting rod 18 and is drawn close to each other, so as to drive the clamping jaws 10 to draw close to each other, and when the clamping jaws 10 are attached to steel, because the clamping jaws are connected with the second movable rod 12 through the connecting mechanism, therefore, the steel material is clamped along with the upward movement of the adjusting block 17, and then the steel material is fixed, so that the manual fixing mode is replaced, the influence of high temperature and metal flying chips on a welder is reduced, and the stability of fixing is improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a building steel welding auxiliary fixtures convenient to installation which characterized in that: comprises an outer sleeve (1), an inner sleeve (2) is connected inside the outer sleeve (1) in a sliding way, a supporting rod (16) is arranged at the bottom of the inner sleeve (2), an adjusting block (17) is arranged at the bottom of the supporting rod (16), the periphery of the adjusting block (17) is provided with connecting grooves, the outer side of the outer sleeve (1) is provided with a pair of connecting blocks (3), and the bottoms of the pair of connecting blocks (3) are provided with a first movable rod (11) and a second movable rod (12), the bottom ends of the first movable rod (11) and the second movable rod (12) are both connected with clamping jaws (10), a connecting rod (18) is connected between the second movable rod (12) and the connecting groove, and connecting mechanisms are respectively connected between the first movable rod (11), the second movable rod (12) and the connecting block (3), between the connecting rod (18) and the second movable rod (12) and between the connecting rod (18) and the connecting groove.

2. The construction steel welding auxiliary tool convenient to install according to claim 1, characterized in that: the connecting mechanism comprises a rotating shaft (13), one end of the rotating shaft (13) is connected with a threaded rod (14), and the outer side of the threaded rod (14) is connected with a nut (15) in an occlusion mode.

3. The construction steel welding auxiliary tool convenient to installation of claim 1, characterized in that: install a pair of spacing (8) on the inner wall of outer sleeve (1), a pair of spacing groove (9) have been seted up in the outside of inner skleeve (2), just spacing (8) can slide in the inside of spacing groove (9), the top of inner skleeve (2) is connected with handle (7).

4. The construction steel welding auxiliary tool convenient to install according to claim 1, characterized in that: a pair of mounting groove (19) has been seted up in the outside of inner skleeve (2), and is a pair of fixed block (20) have all been installed to the inside of mounting groove (19), installation cavity (24) have been seted up to the inside of fixed block (20), just the internally mounted of installation cavity (24) has limiting plate (26), mounting hole (28) have been seted up to the inside of limiting plate (26), the internally mounted of limiting plate (26) has torsional spring (27), spout (25) have been seted up in the top that is located torsional spring (27) to the inside of installation cavity (24).

5. The construction steel welding auxiliary tool convenient to installation of claim 4, characterized in that: movable block (21) is installed to one side of installation cavity (24), just be connected with between movable block (21) and mounting hole (28) connecting axle (22), slider (23) are installed at the top of movable block (21), just slider (23) can slide in the inside of spout (25), movable block (21) are connected with torsional spring (27).

6. The construction steel welding auxiliary tool convenient to installation of claim 5, characterized in that: the inner wall of the outer sleeve (1) is provided with a pair of fixing plates (29), clamping strips (30) are arranged inside the fixing plates (29), the sliding blocks (23) and the clamping strips (30) can be clamped with each other, and the top of each fixing plate (29) is provided with a notch which is semicircular.

7. The construction steel welding auxiliary tool convenient to install according to claim 1, characterized in that: a pair of first connecting plates (5) is installed on the outer side of the outer sleeve (1), a pair of second connecting plates (4) is installed on the outer side of the inner sleeve (2), and springs (6) are connected between the first connecting plates (5) and the second connecting plates (4).