Light house steel structure splicing and linking device

Abstract

The utility model discloses a light house steel structure assembly chaining device, and particularly relates to the technical field of steel structure assembly, the light house steel structure assembly chaining device comprises a workbench, four corners of the bottom of the workbench are fixedly connected with supporting legs, the top of the workbench is provided with two first grooves, two movable plates are arranged above the workbench, and the two movable plates are arranged in the first grooves. A butt joint assembly is arranged in the workbench, and fixing assemblies are arranged in the two moving plates. According to the light house steel structure assembling and linking device, the fixing assembly is arranged, specifically, in the clamping block replacing process, two protruding blocks can push clamping blocks to move upwards so that springs can deform, the two clamping blocks are pushed by the springs to move downwards to be inserted into the inner walls of first clamping grooves, and then the clamping blocks are fixed; the clamp can make close contact with the surface of the steel structure, the clamping effect is improved, the welding quality is not affected, and the situation that the surface of the steel structure component is damaged in the clamping process can be avoided through the proper clamp.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel structure assembly technical field especially relates to a light -duty housing steel structure assembly link device. BACKGROUND

[0002] Steel structure is the structure that is composed of steel material, is one of main building structure types, and steel structure connection refers to the mutual connection between steel structure members or parts, and steel structure connection commonly uses weld joint connection, bolt connection or rivet connection, and bolt connection is divided into ordinary bolt connection and high -strength bolt connection.

[0003] In the patent file of a kind of steel structure assembly link device with the announcement No. CN214574714U, including workbench, the lower surface four corners of the workbench are all fixedly connected with support column, the upper surface one side of the workbench is fixedly connected with hydraulic cylinder one, the top of the hydraulic cylinder one is fixedly connected with motor one, the top of the motor one is fixedly connected with placing disc, the other side of the upper surface of the workbench is provided with recess, the recess is equipped with screw rod, the surface of the screw rod is threadedly connected with fixed connecting block, the top of the fixed connecting block is fixedly connected with guide rail, the upper side of the guide rail is equipped with placing plate, the device is placed in the placing disc by being provided with vertical plate, threaded rod, extrusion plate, steering handle, compression plate and motor two, one steel structure part is placed, hand steering handle makes threaded rod move in vertical plate, while threaded rod drives extrusion plate to move, the steel structure part on placing disc is clamped and fixed, another steel structure part is placed on placing plate, hydraulic cylinder two drives compression plate to move in sliding groove, the steel structure part on placing plate is clamped and fixed by compression plate, motor two is started to drive screw rod to rotate, so that fixed connecting block moves in recess, while driving guide rail to move, guide rail drives placing plate to move together with steel structure part on placing plate, so that two steel structure parts are assembled and connected, but the above patent document still has the following defects in implementation process:

[0004] When assembling and linking house steel structure, steel structure usually needs to be clamped and welded, and steel structure includes steel pipe and some materials with non-horizontal surface, since the clamping surface of the clamp of the device is horizontally arranged and the clamp cannot be replaced, not only the clamp can only contact with the protruding part of the steel structure material, reducing the clamping effect and making the welding quality decline, but also the inappropriate clamp can cause damage to the surface of steel structure member in clamping process, shortening the service life of steel structure, therefore, we propose a light -duty housing steel structure assembly link device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a light -duty housing steel structure assembly link device, which can effectively solve the above problems.

[0006] In order to achieve the above object, the technical scheme adopted by the utility model is:

[0007] A light house steel structure assembly link device, including work table, the bottom four corners of work table are all fixedly connected with support leg, the top of work table is equipped with two grooves one, the top of work table is equipped with two moving plates, the inside of work table is equipped with docking assembly, the inside of two moving plates is all equipped with fixed assembly.

[0008] Preferably, the two fixed assemblies are symmetrically arranged with the center of the workbench, the fixed assembly includes a two-way threaded rod two, the front and back of the two-way threaded rod two are rotatably connected with the inner wall of the moving plate, the outer surface of the two-way threaded rod two is threadedly connected with two clamping plates, the two clamping plates are symmetrically arranged with the center of the moving plate, the side of the clamping plate close to the center of the moving plate is in contact with a clamping block, the end of the clamping block away from the center of the moving plate is fixedly connected with two protrusions, the front of the clamping plate is provided with two clamping grooves two, the inner wall of the two clamping grooves two is slidably connected with the outer surface of the protrusion on the same side, the top of the two protrusions away from the clamping block is provided with a clamping groove one.

[0009] Preferably, the end of the clamping plate away from the center of the moving plate is fixedly connected with two slide rails, the inner wall of the two slide rails is slidably connected with a sliding frame, the inner surface of the sliding frame is fixedly connected with two clamping blocks, the bottom of the two clamping blocks is provided with a slope, and the outer surface of the bottom of the two clamping blocks is slidably connected with the inner wall of the clamping groove one on the same side.

[0010] Preferably, the top of the clamping plate is fixedly connected with a fixed rod, the outer surface of the fixed rod is slidably connected with the inner wall of the top of the sliding frame, the outer surface of the fixed rod is sleeved with a spring, the top of the fixed rod is fixedly connected with a fixed block, the top of the spring is fixedly connected with the bottom of the fixed block, and the bottom of the spring is fixedly connected with the top of the sliding frame.

[0011] Preferably, the front of the moving plate is fixedly connected with a motor two, and the output end of the motor two is fixedly connected with the front of the two-way threaded rod two.

[0012] Preferably, the docking assembly includes a two-way threaded rod one, the left and right outer surfaces of the two-way threaded rod one are rotatably connected with the inner wall of the workbench, the right end of the workbench is fixedly connected with a motor one, and the output end of the motor one is fixedly connected with the right end of the two-way threaded rod one.

[0013] Preferably, the outer surface of the two-way threaded rod one is threadedly connected with two moving blocks, and the top of the two moving blocks is fixedly connected with the bottom of the moving plate on the same side.

[0014] Preferably, one inner wall of the two grooves is fixedly connected with a round rod, and the bottom of the moving plate is provided with a plurality of pulleys, and the bottom of each pulley is attached to the top of the same side round rod.

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] 1、The utility model discloses a fixing assembly, specifically two protruding blocks push the clamping block to move upwards to make the spring deform in the process of replacing the clamping block, and the two clamping blocks are inserted into the corresponding inner wall of the clamping groove, which can make the clamp and the steel structure surface close contact, improve the clamping effect, make the welding quality not be affected, and suitable clamp can avoid the damage to the steel structure surface in the clamping process, improve the service life of the steel structure.

[0017] 2、The utility model discloses a butt joint assembly, specifically opening the motor drives the bidirectional screw rod to rotate, and two moving plates can be contacted and welded by moving close to each other, and the moving plate moves simultaneously and drives a plurality of pulleys to rotate on the corresponding round rod top, which can control the butt joint position more accurately, avoid the position deviation caused by the single direction movement, and the moving wheel rotates on the fixed rod surface, which not only reduces the friction, but also guides and stabilizes the moving plate to a certain extent, and enhances the stability of the device in the butt joint process. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the bottom structure schematic diagram of the moving plate of the utility model;

[0020] Figure 3 It is the whole structure schematic diagram of the pulley of the utility model;

[0021] Figure 4 It is the whole structure schematic diagram of the moving plate of the utility model;

[0022] Figure 5 It is the whole structure schematic diagram of the utility model clamping plate

[0023] Figure 6 It is the whole structure schematic diagram of the utility model clamping block.

[0024] In the diagram: 1. Workbench; 11. Support leg; 12. Groove 1; 13. Moving plate; 2. Connecting assembly; 21. Bidirectional threaded rod 1; 22. Motor 1; 23. Moving block; 24. Pulley; 241. Round rod; 3. Fixing assembly; 31. Bidirectional threaded rod 2; 32. Clamping plate; 321. Slide rail; 322. Sliding frame; 323. Locking block; 324. Fixing rod; 325. Spring; 33. Clamping block; 34. Motor 2. Detailed Implementation

[0025] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] Example 1, such as Figures 1-6 As shown, a lightweight steel structure assembly and connection device for houses includes a workbench 1, with support legs 11 fixedly connected to the four corners of the bottom of the workbench 1. Two grooves 12 are opened on the top of the workbench 1. Two movable plates 13 are arranged above the workbench 1. A docking component 2 is arranged inside the workbench 1. A fixing component 3 is arranged inside each of the two movable plates 13.

[0027] Specifically, in order to achieve the goal of being able to change the corresponding clamps according to the steel structure components that need to be clamped, please refer to... Figure 4 and Figure 5 In this embodiment, the two fixing components 3 are symmetrically arranged with respect to the center of the workbench 1. The fixing component 3 includes a bidirectional threaded rod 31. The front and back of the bidirectional threaded rod 31 are rotatably connected to the inner wall of the moving plate 13. The outer surface of the bidirectional threaded rod 31 is threaded with two clamping plates 32. The two clamping plates 32 are symmetrically arranged with respect to the center of the moving plate 13. The side of the clamping plate 32 closest to the center of the moving plate 13 contacts a clamping block 33. The end of the clamping block 33 away from the center of the moving plate 13 is fixedly connected with two protrusions. The front of the clamping plate 32 has two slots 2. The inner wall of the two slots 2 is slidably connected to the outer surface of the protrusion on the same side. The top of the side of the two protrusions away from the clamping block 33 is inclined. The top of the two protrusions has a slot 1.

[0028] Further reading Figure 5 In this embodiment, two slide rails 321 are fixedly connected to one end of the clamping plate 32 away from the center of the moving plate 13. The inner walls of the two slide rails 321 are slidably connected to a sliding frame 322. Two locking blocks 323 are fixedly connected to the inner surface of the sliding frame 322. The bottom of the two locking blocks 323 is set with an inclined surface. The outer surface of the bottom of the two locking blocks 323 is slidably connected to the inner wall of the slot on the same side.

[0029] Further reading Figure 5In the embodiment, the clamping plate 32 is fixedly connected with a fixed rod 324 at the top, the outer surface of the fixed rod 324 is slidably connected with the inner wall of the top of the sliding frame 322, the outer surface of the fixed rod 324 is sleeved with a spring 325, the top of the fixed rod 324 is fixedly connected with a fixed block, the top of the spring 325 is fixedly connected with the bottom of the fixed block, and the bottom of the spring 325 is fixedly connected with the top of the sliding frame 322.

[0030] In the implementation process, first, the sliding frame 322 is pulled upwards, when the sliding frame 322 moves upwards, the two clamping blocks 323 are moved upwards to leave the clamping groove 1 in the back of the corresponding clamping block 33, and at the same time, the sliding frame 322 moves upwards to extrude the spring 325 to deform, after the restriction of the clamping block 33 is released, the two protrusions on the back of the clamping block 33 are pulled out of the two clamping grooves 2 on the front of the clamping plate 32, and the spring that is deformed when the sliding frame 322 is loosened pushes the sliding frame 322 to move downwards to return to the original position, and the two protrusions on the back of the clamping block 33 are reinserted into the clamping grooves 2 on the clamping plate 32. Since the top of each protrusion is an inclined surface and the bottom of each clamping block 323 is an inclined surface, the clamping block 33 pushes the clamping block 323 to move upwards during installation, so that the spring 325 deforms. When the clamping block 33 is installed, the deformed spring 325 will push the two clamping blocks 323 to move downwards and be inserted into the corresponding clamping groove 1. Not only can the clamp be in close contact with the surface of the steel structure to improve the clamping effect and ensure the welding quality, but also the appropriate clamp can avoid damaging the surface of the steel structure during clamping, thereby prolonging the service life of the steel structure.

[0031] Further, referring to Figure 4 In the embodiment, the moving plate 13 is fixedly connected with a motor two 34 on the front, and the output end of the motor two 34 is fixedly connected with a bidirectional threaded rod two 31 on the front.

[0032] In the implementation process, the motor two 34 is turned on to drive the bidirectional threaded rod two 31 to rotate, and the bidirectional threaded rod two 31 can drive the two clamping plates 32 to move closer to each other when it rotates. When the clamping plate 32 moves a certain distance, the clamping surface of the clamping block 33 can be in contact with the surface of the steel structure, and the steel structure can be fixed on the top of the moving plate 13 by the two clamping blocks 33.

[0033] Embodiment two, on the basis of embodiment one, an abutting assembly is arranged.

[0034] Specifically, in order to more accurately control the abutting position, referring to Figure 1 and Figure 2In the embodiment, the docking assembly 2 comprises a bidirectional threaded rod 21, the left and right outer surfaces of which are rotationally connected with the inner wall of the workbench 1, the right end of the workbench 1 is fixedly connected with a motor 22, and the output end of the motor 22 is fixedly connected with the right end of the bidirectional threaded rod 21.

[0035] Further, referring to Figure 1 In the embodiment, the outer surface of the bidirectional threaded rod 21 is threadedly connected with two moving blocks 23, and the top of each of the two moving blocks 23 is fixedly connected with the bottom of the same side moving plate 13.

[0036] Further, referring to Figure 3 Figure 4 In the embodiment, the inner wall of each of the two grooves 12 is fixedly connected with a round rod 241, and the bottom of the moving plate 13 is provided with a plurality of pulleys 24, and the bottom of each of the plurality of pulleys 24 is in close contact with the top of the same side round rod 241.

[0037] In the implementation process, the motor 22 is turned on to drive the bidirectional threaded rod 21 to rotate, and the bidirectional threaded rod 21 can drive the two moving plates 13 to move close to each other when rotating, and when the two moving plates 13 move a certain distance, one end of the steel structure member fixedly connected with the top of the two moving plates 13 can be in contact with each other for welding. The moving plate 13 moves while driving the plurality of pulleys 24 to rotate on the top of the corresponding round rod 241, which not only can more accurately control the docking position and effectively avoid the position deviation caused by the single direction movement, but also can reduce the frictional force by rotating the moving wheels on the surface of the fixed rod, and can guide and stabilize the moving plate to a certain extent, thereby enhancing the stability of the device during the docking process.

[0038] The working principle of the utility model discloses: when needing to clamp and weld the uneven steel structure of steel pipe, first, according to the steel structure that needs to clamp and weld, the corresponding clamp block 33 is replaced, first, the sliding frame 322 is pulled upwards, when the sliding frame 322 moves upwards, two clamping blocks 323 will be moved upwards and leave the clamping groove one inner wall that the protruding block of the back of corresponding clamp block 33 opens, the sliding frame 322 moves upwards at the same time and will extrude the spring 325 and make it deform, after removing the restriction to the clamp block 33, two protruding blocks in the back of clamp block 33 are taken out and removed from two clamping grooves two that the front of clamp plate 32 opens, the spring that loosens the sliding frame 322 deforms will push the sliding frame 322 and move downwards and return to the original position, two protruding blocks in the back of the clamp block 33 that are replaced are inserted in the clamping groove two that the clamp plate 32 opens again, because the top of two protruding blocks is inclined surface setting, the bottom of two clamping blocks 323 is inclined surface setting, so the clamp block 33 will push the clamping block 323 and move upwards in the process of installation and make the spring 325 deform, when the clamp block 33 is installed, the deformed spring 325 will push two clamping blocks 323 and move downwards and insert in the corresponding clamping groove one inner wall because of the elastic force, open motor two 34 and drive two-way threaded rod two 31 rotation, when two-way threaded rod two 31 rotates, it can drive two clamp plates 32 and move close to each other, when the clamp plate 32 moves a certain distance, the clamping surface of clamp block 33 can contact with the surface of steel structure, through two clamp blocks 33, the steel structure can be fixed on the top of moving plate 13, not only can make the clamp and the surface of steel structure contact closely, improve the clamping effect and make the welding quality not be affected, but also suitable clamp can avoid the damage to the surface of steel structure component during clamping, improve the service life of steel structure, when two steel structure components are fixed, open motor one 22 and drive two-way threaded rod one 21 rotation, when two-way threaded rod one 21 rotates, it can drive two moving plates 13 and move close to each other, when two moving plates 13 move a certain distance, one end of the steel structure component that is fixed on the top can contact each other and weld, the moving plate 13 moves at the same time and will drive several pulleys 24 to rotate on the top of corresponding round rod 241, not only can control the butt joint position more accurately, effectively avoid the position deviation that single direction movement can cause, but also the moving wheel rotates on the surface of fixed rod, not only plays the role of reducing friction, but also can guide and stabilize the moving plate to a certain extent, enhance the stability of the device during butt joint process.

[0039] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A lightweight steel structure assembly and connection device for houses, comprising a workbench (1), wherein support legs (11) are fixedly connected to the four corners of the bottom of the workbench (1), two grooves (12) are provided on the top of the workbench (1), and two movable plates (13) are provided above the workbench (1), characterized in that: The workbench (1) is internally provided with a docking assembly (2), and the two movable plates (13) are internally provided with fixing assemblies (3); The two fixing assemblies (3) are symmetrically arranged with the center of the workbench (1) as the symmetry center, the fixing assembly (3) comprises a bidirectional threaded rod two (31), the front face and the back face of the bidirectional threaded rod two (31) are rotationally connected with the inner wall of the movable plate (13), and the outer surface of the bidirectional threaded rod two (31) is threadedly connected with two clamping plates (32); the two clamping plates (32) are symmetrically arranged with the center of the movable plate (13) as the symmetry center, one side of the clamping plate (32) close to the center of the movable plate (13) is in contact with a clamping block (33), one end of the clamping block (33) away from the center of the movable plate (13) is fixedly connected with two protrusions, the front face of the clamping plate (32) is provided with two clamping grooves two, the inner wall of the two clamping grooves two is slidably connected with the outer surface of the protrusion on the same side, and the top of one side of the two protrusions away from the clamping block (33) is provided in a slope.

2. The light house steel structure assembling link device according to claim 1, characterized in that: The end of the clamping plate (32) away from the center of the movable plate (13) is fixedly connected with two sliding rails (321), and the inner walls of the two sliding rails (321) are commonly slidably connected with a sliding frame (322); the inner surface of the sliding frame (322) is fixedly connected with two clamping blocks (323), the bottom of each clamping block (323) is provided in a slope, and the outer surface of the bottom of each clamping block (323) is slidably connected with the inner wall of the clamping groove one on the same side.

3. The light-weight house steel structure assembling link device according to claim 2, characterized in that: The top of the clamping plate (32) is fixedly connected with a fixing rod (324), the outer surface of the fixing rod (324) is slidably connected with the top inner wall of the sliding frame (322), the outer surface of the fixing rod (324) is sleeved with a spring (325), the top of the fixing rod (324) is fixedly connected with a fixing block, the top of the spring (325) is fixedly connected with the bottom of the fixing block, and the bottom of the spring (325) is fixedly connected with the top of the sliding frame (322).

4. The light-weight house steel structure assembling link device according to claim 3, characterized in that: The front face of the movable plate (13) is fixedly connected with a motor two (34), and the output end of the motor two (34) is fixedly connected with the front face of the bidirectional threaded rod two (31).

5. The light-weight house steel structure assembling link device according to claim 1, characterized in that: The docking assembly (2) comprises a bidirectional threaded rod one (21), the left and right outer surfaces of the bidirectional threaded rod one (21) are rotationally connected with the inner walls of the workbench (1), the right end of the workbench (1) is fixedly connected with a motor one (22), and the output end of the motor one (22) is fixedly connected with the right end of the bidirectional threaded rod one (21).

6. The light-weight house steel structure assembling link device according to claim 5, characterized in that: The outer surface of the bidirectional threaded rod one (21) is threadedly connected with two movable blocks (23), and the top of each movable block (23) is fixedly connected with the bottom of the movable plate (13) on the same side.

7. The light-weight house steel structure assembling link device according to claim 6, characterized in that: The inner walls of the two grooves one (12) are fixedly connected with round rods (241), and the bottom of the movable plate (13) is provided with a plurality of pulleys (24), and the bottom of each pulley (24) is attached to the top of the round rod (241) on the same side.

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