CN114571172B - Auxiliary butt joint device for welding reinforcing steel bars for building - Google Patents
Auxiliary butt joint device for welding reinforcing steel bars for building Download PDFInfo
- Publication number
- CN114571172B CN114571172B CN202210274439.8A CN202210274439A CN114571172B CN 114571172 B CN114571172 B CN 114571172B CN 202210274439 A CN202210274439 A CN 202210274439A CN 114571172 B CN114571172 B CN 114571172B
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- connecting rod
- spring
- frame
- butt joint
- arc plate
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- 238000003466 welding Methods 0.000 title claims abstract description 21
- 210000001503 joint Anatomy 0.000 title claims abstract description 17
- 229910001294 Reinforcing steel Inorganic materials 0.000 title claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 238000004804 winding Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 44
- 239000010959 steel Substances 0.000 abstract description 44
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 16
- 238000003032 molecular docking Methods 0.000 description 8
- 230000006872 improvement Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The application relates to an auxiliary butt joint device, in particular to an auxiliary butt joint device for welding reinforcing steel bars for a building. The application aims to provide the auxiliary butt joint device for welding the reinforcing steel bars for the building, which can automatically move and butt joint two reinforcing steel bars inwards and has good clamping effect. The technical proposal is as follows: the utility model provides a supplementary interfacing apparatus of reinforcing bar welding for building, includes frame, backup pad, guide rail, clamping assembly etc. and the backup pad top is provided with the frame, and both sides all are connected with the guide rail around the frame top, are provided with the clamping assembly who is used for pressing from both sides tight reinforcing bar between frame and the guide rail. According to the application, the steel bar is clamped between the second connecting rod and the first arc plate, and then the pedal is stepped, and the first arc plate and the second arc plate are closed by pulling the first pull wire, the first connecting sleeve and the second pull wire, so that the steel bar can be clamped, and the stability of the steel bar is improved.
Description
Technical Field
The application relates to an auxiliary butt joint device, in particular to an auxiliary butt joint device for welding reinforcing steel bars for a building.
Background
In the construction industry, welding two steel bars belongs to a relatively common operation, in order to be able to adapt to various constructions, two short steel bars need to be welded together so that workers use the steel bars, and in the welding process, the most critical operation is to butt-joint and clamp the two steel bars.
The utility model provides a construction steel welding auxiliary clamping device, includes the operation panel, the equal fixedly connected with operation panel in top of operation panel both sides, the bottom fixedly connected with clamping plate of operation panel, a plurality of circular grooves have been seted up to the bottom of clamping plate, the bottom contact of clamping plate has the surface at operation panel middle part, a plurality of concave grooves have been seted up on the surface at operation panel middle part, the waste bin has been seted up to the inner chamber of operation panel, the front side surface swing joint of operation panel has the hinge, the surface swing joint of hinge has the door plant, the fixed surface of door plant has the handle, the rear side surface fixedly connected with backup pad of operation panel, the spout has been seted up on the surface of backup pad, the surface sliding connection of spout has the slider.
The prior auxiliary clamping device for welding the construction steel bars has the advantages that the clamping plate is driven to move upwards through the upward movement of the operation plate, two steel bars are respectively placed between the operation table and the clamping plate, the clamping plate clamps the steel bars to limit, the steel bars are further abutted, the two steel bars are required to be abutted manually in the operation process, the clamping effect is poor, the two steel bars can be automatically moved inwards to be abutted through research and development, and the auxiliary abutting device for welding the construction steel bars is good in clamping effect.
Disclosure of Invention
The application aims to overcome the defects that two steel bars are needed to be butted manually and the clamping effect is poor by using the conventional auxiliary clamping device for welding the construction steel bars.
The technical proposal is as follows: the utility model provides a supplementary interfacing apparatus of reinforcing bar welding for building, including frame, backup pad, guide rail, clamping assembly, docking assembly and buffer assembly, the backup pad top is provided with the frame, and both sides all are connected with the guide rail around the frame top, are provided with the clamping assembly who is used for pressing from both sides tight reinforcing bar between frame and the guide rail, and the frame top is provided with the docking assembly that can dock the reinforcing bar, is provided with buffer assembly between clamping assembly and the docking assembly.
As the improvement of above-mentioned scheme, press from both sides tight subassembly including linking the piece, first connecting rod, L shape connecting rod, the second connecting rod, first arc board, first spring, first torsion spring, second arc board and elastic component, frame upper portion left and right sides all is provided with even the piece, it is connected with first connecting rod to link piece upper portion rotation, both sides and link and all be provided with first torsion spring between the piece around the first connecting rod, all be provided with L shape connecting rod on the first connecting rod, L shape connecting rod upper portion all sliding connection has first arc board, all be provided with first spring between both sides and the L shape connecting rod around the first arc board, second connecting rod bottom all is provided with first arc board, all sliding connection has the second arc board in the left and right sides between the guide rail, all be provided with elastic component between the second arc board outside and the guide rail.
As the improvement of above-mentioned scheme, the butt joint subassembly is including uide bushing, footboard, second spring, third connecting rod and fourth connecting rod, and the diapire is provided with the uide bushing in the frame, and the last slidingtype of uide bushing is connected with the footboard, is provided with the second spring between footboard top and the roof in the uide bushing, and both sides all are provided with the third connecting rod around the second arc board bottom, and the diapire left and right sides all is connected with the fourth connecting rod in the frame in a rotary manner, and fourth connecting rod inboard and third connecting rod slidingtype are connected.
As the improvement of above-mentioned scheme, buffer unit is including first acting as go-between, first adapter sleeve, first reel, second reel, the second acts as go-between, slider and third spring, pedal top left and right sides all is connected with first acting as go-between, first acting as go-between end all is provided with the slider, the slider outside all is connected with first adapter sleeve in a sliding manner, all be provided with the third spring between slider outside and the adjacent first adapter sleeve, frame inner wall left and right sides all is connected with the second reel in a rotating manner, first link middle part all is provided with first reel, all around having the second acting as go-between on the first reel, the second is acted as go-between and is walked around the second reel, the second is acted as go-between inboard all and is connected with first adapter sleeve.
As the improvement of above-mentioned scheme, still including locating component, locating component is including pulling frame, wedge, fourth spring, gag lever post and fifth spring, is connected with the pulling frame in the slidingtype between frame front side and the uide bushing, is provided with the fifth spring between pulling frame rear portion and the uide bushing, and the inboard left and right sides of uide bushing lower part all is connected with the wedge in a slidingtype way, all is provided with the fourth spring between wedge outside and the uide bushing, and the wedge top all is provided with the gag lever post.
As the improvement of above-mentioned scheme, still including the fixed subassembly that can fix the reinforcing bar, fixed subassembly is including the second adapter sleeve, the second torsion spring, third acting as go-between, clamp splice and sixth spring, first arc inboard all rotates in board top and is connected with the second adapter sleeve, all be provided with two second torsion springs between second adapter sleeve and the first arc board, both sides all rotate around the second adapter sleeve inboard are connected with the clamp splice, all be provided with the sixth spring between two adjacent clamp splice, L shape connecting rod inboard all is provided with the third acting as go-between, the third acting as go-between is worn into the second adapter sleeve respectively, the third acting as go-between inboard is connected with the clamp splice respectively.
As an improvement of the scheme, the device further comprises a limiting component, and the connecting block is provided with the limiting component.
As the improvement of above-mentioned scheme, spacing subassembly is including U-shaped connecting rod, fifth connecting rod, stopper and seventh spring, and even the piece top all is provided with the U-shaped connecting rod, and U-shaped connecting rod upper portion all is connected with two fifth connecting rods in a sliding way, all is provided with the stopper between two adjacent fifth connecting rod inboards, all is provided with two seventh springs between stopper outside and the U-shaped connecting rod.
The beneficial effects are as follows: 1. according to the application, the steel bar is clamped between the second connecting rod and the first arc plate, and then the pedal is stepped, and the first arc plate and the second arc plate are closed by pulling the first pull wire, the first connecting sleeve and the second pull wire, so that the steel bar can be clamped, and the stability of the steel bar is improved.
2. According to the application, when the pedal moves downwards, the fourth connecting rod can be pressed inwards to the third connecting rod, so that the second arc plate and the first arc plate move inwards to push the steel bars inwards, and the two steel bars are butted, so that the steel bars can be butted while being clamped.
3. Under the action of the fourth spring, the wedge-shaped block can move inwards to clamp and lock the pedal, so that people do not need to step on the pedal all the time, two steel bars can be welded conveniently, the welding effect is improved, and the pedal is convenient to reset.
Drawings
Fig. 1 is a schematic perspective view of the present application.
Fig. 2 is a schematic cross-sectional perspective view of the present application.
Fig. 3 is a schematic perspective view of a clamping assembly according to the present application.
Fig. 4 is an enlarged perspective view of the present application at a.
Fig. 5 is a schematic cross-sectional perspective view of the clamping assembly of the present application.
Fig. 6 is a schematic cross-sectional perspective view of a cushioning assembly of the present application.
Fig. 7 is an enlarged perspective view of the structure of the present application at B.
Fig. 8 is a schematic perspective view of a first embodiment of the positioning assembly of the present application.
Fig. 9 is an enlarged perspective view of the present application at C.
Fig. 10 is a schematic view of a second perspective structure of the positioning assembly of the present application.
Fig. 11 is a schematic cross-sectional perspective view of the fastening assembly of the present application.
Fig. 12 is an enlarged perspective view of the present application at D.
Fig. 13 is a schematic cross-sectional perspective view of a spacing assembly of the present application.
Reference numerals in the figures: 1. frame, 11, support plate, 2, guide rail, 3, clamping assembly, 31, connecting block, 32, first link, 33, L-shaped link, 34, second link, 35, first arc plate, 36, first spring, 37, first torsion spring, 38, second arc plate, 39, elastic member, 4, docking assembly, 41, guide bush, 42, pedal, 43, second spring, 44, third link, 45, fourth link, 5, buffer assembly, 51, first pull wire, 52, first connecting bush, 53, first reel, 54, second reel, 55, second pull wire, 56, slider, 57, third spring, 6, positioning assembly, 61, pull frame, 62, wedge, 63, fourth spring, 64, limit lever, 65, fifth spring, 7, fixing assembly, 71, second connecting sleeve, 72, second torsion spring, 73, third pull wire, 74, clamp block, 75, sixth spring, 8, limit assembly, 81, U-shaped link, 82, fifth link, 83, seventh spring, and seventh link.
Detailed Description
The above-described aspects are further described below in conjunction with specific embodiments. It should be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. The implementation conditions used in the examples may be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are generally those in routine experiments.
Example 1
The utility model provides a supplementary interfacing apparatus of reinforcing bar welding for building, as shown in fig. 1-2, including frame 1, backup pad 11, guide rail 2, clamping assembly 3, docking assembly 4 and buffer assembly 5, the backup pad 11 top is equipped with frame 1 through the bolt, both sides all are connected with guide rail 2 around frame 1 top, be equipped with clamping assembly 3 between frame 1 and the guide rail 2 for press from both sides tight reinforcing bar, frame 1 top is equipped with docking assembly 4, can dock the reinforcing bar, is equipped with buffer assembly 5 between clamping assembly 3 and the docking assembly 4.
As shown in fig. 3 and fig. 4, the clamping assembly 3 includes a connecting block 31, a first connecting rod 32, an L-shaped connecting rod 33, a second connecting rod 34, a first arc plate 35, a first spring 36, a first torsion spring 37, a second arc plate 38 and an elastic member 39, wherein the connecting block 31 is disposed on the left and right sides of the upper portion of the frame 1, the connecting block 32 is rotatably connected to the upper portion of the connecting block 31, the connecting block 31 can guide the first connecting rod 32, the first torsion spring 37 is disposed between the front and rear sides of the first connecting rod 32 and the connecting block 31, the first connecting rod 32 is driven to rotate and reset under the action of the first torsion spring 37, the L-shaped connecting rod 33 is disposed on the first connecting rod 32, the first arc plate 35 is slidably connected to the upper portion of the L-shaped connecting rod 33, the first spring 36 is disposed between the front and rear sides of the first arc plate 35 and the L-shaped connecting rod 33, the first arc plate 35 is driven to move and reset under the action of the first spring 36, the first arc plate 35 is disposed at the bottom of the second connecting rod 34, the second connecting rod 34 is driven to move and drive the first arc plate 35 to move, the second arc plate 35 is driven to move and the second arc plate 38 is driven to move under the action of the second arc plate 38, and the elastic member is driven to move between the second arc plate 38 and the second arc plate 38 is matched with the elastic member 38 to move between the two arc plate 38.
As shown in fig. 5, the docking assembly 4 includes a guide sleeve 41, a pedal 42, a second spring 43, a third connecting rod 44 and a fourth connecting rod 45, the guide sleeve 41 is disposed on the inner bottom wall of the frame 1 through bolts, the pedal 42 is slidably connected with the pedal 42 on the guide sleeve 41, the second spring 43 is disposed between the top of the pedal 42 and the inner top wall of the guide sleeve 41, under the action of the second spring 43, the pedal 42 is driven to move and reset, the front and rear sides of the bottom of the second arc plate 38 are welded with the third connecting rod 44, the left and right sides of the inner bottom wall of the frame 1 are rotatably connected with the fourth connecting rod 45, the inner side of the fourth connecting rod 45 is slidably connected with the third connecting rod 44, and the pedal 42 moves downwards to rotate the fourth connecting rod 45.
As shown in fig. 5, 6 and 7, the buffer assembly 5 includes a first pull wire 51, a first connecting sleeve 52, a first reel 53, a second reel 54, a second pull wire 55, a sliding block 56 and a third spring 57, wherein the left and right sides of the top of the pedal 42 are all connected with the first pull wire 51, the end of the first pull wire 51 is provided with the sliding block 56, the outer side of the sliding block 56 is slidably connected with the first connecting sleeve 52, the sliding block 56 slides in the first connecting sleeve 52, the third spring 57 is arranged between the outer side of the sliding block 56 and the adjacent first connecting sleeve 52, the third spring 57 can play a buffer role, the left and right sides of the inner wall of the frame 1 are rotatably connected with the second reel 54, the middle part of the first connecting rod 32 is provided with the first reel 53, the first reel 53 is wound with the second pull wire 55, the second pull wire 55 bypasses the second reel 54, and the inner side of the second pull wire 55 is connected with the first connecting sleeve 52.
When the steel bars need to be welded, the two steel bars need to be butted, firstly, the two steel bars respectively pass through the space between the second connecting rod 34 and the first arc plate 35, so that the second connecting rod 34 and the first arc plate 35 clamp the steel bars, then the pedal 42 is stepped on, the second spring 43 is stretched, the pedal 42 moves downwards to pull the first stay wire 51 downwards, at the moment, the sliding block 56 and the third spring 57 are pulled along with the second connecting sleeve 52 and the second stay wire 55, the sliding block 56 slides in the first connecting sleeve 52, the third spring 57 plays a role of buffering, the second stay wire 55 pulls the first winding wheel 53 to rotate, the first winding wheel 53 rotates to drive the first connecting rod 32 to rotate, the first torsion spring 37 is twisted, the first connecting rod 32 rotates to drive the L-shaped connecting rod 33 to rotate inwards, the L-shaped connecting rod 33 rotates inwards to drive the second connecting rod 34 and the first arc plate 35 to swing inwards, the first arc plate 35 and the second arc plate 38 are closed, and the steel bars are buckled between the first arc plate 35 and the second arc plate 38, so that the steel bars can be clamped and limited, the situation that the steel bars are deviated can be avoided, the fourth connecting rod 45 can be extruded when the pedal 42 moves downwards, the fourth connecting rod 45 rotates inwards, the third connecting rod 44 can be extruded inwards when the fourth connecting rod 45 rotates inwards, the second arc plate 38 is driven to move inwards by the extrusion of the third connecting rod 44 inwards, the first arc plate 35 can be driven to move inwards by the second arc plate 38 under the action of friction force, the steel bars are further moved inwards to be butted, at the moment, the first spring 36 and the elastic piece 39 deform, after the two steel bars are butted, people can weld the steel bars, after welding is completed, the pedal 42 can be loosened, the pedal 42 is driven to move upwards to reset, the pedal 42 moves upwards to loosen the first stay wire 51 and the second stay wire 55, the pedal 42 can loosen the fourth connecting rod 45, the second arc plate 38 is driven to move outwards to reset under the action of the elastic piece 39, the second connecting rod 34 and the first arc plate 35 are driven to move to reset under the action of the first spring 36, and meanwhile, the first connecting rod 32, the L-shaped connecting rod 33 and the first arc plate 35 are driven to rotate outwards to reset under the action of the first torsion spring 37, so that the first arc plate 35 and the second arc plate 38 are separated, and people can take down the steel bars.
Example 2
On the basis of embodiment 1, as shown in fig. 1, fig. 2, fig. 8, fig. 9 and fig. 10, the device further comprises a positioning assembly 6, the pedal 42 can be positioned, the positioning assembly 6 comprises a pulling frame 61, a wedge block 62, a fourth spring 63, a limiting rod 64 and a fifth spring 65, the pulling frame 61 is slidably connected between the front side of the frame 1 and the guide sleeve 41, the fifth spring 65 is arranged between the rear part of the pulling frame 61 and the guide sleeve 41, the pulling frame 61 can be driven to move and reset under the action of the fifth spring 65, wedge blocks 62 are slidably connected on the left side and the right side of the inner side of the lower part of the guide sleeve 41, the wedge blocks 62 are used for limiting the pedal 42, the fourth springs 63 are arranged between the outer side of the wedge blocks 62 and the guide sleeve 41, the limiting rod 64 is welded at the top of the wedge blocks 62, and the limiting rod 64 can be stirred when the pulling frame 61 moves.
When the pedal 42 moves downwards to be in contact with the wedge block 62, the wedge block 62 and the limiting rod 64 can be moved outwards, so that the fourth spring 63 is compressed, when the pedal 42 moves to the lower side of the wedge block 62, the wedge block 62 and the limiting rod 64 are driven to move inwards to reset under the action of the fourth spring 63, the wedge block 62 can position the pedal 42 at the moment, the pedal 42 can be loosened, the pedal 42 can keep the lower side position and cannot move upwards, after the welding work is completed, the pulling frame 61 can be moved backwards, the fifth spring 65 is stretched, the pulling frame 61 moves backwards to press the limiting rod 64 outwards, so that the limiting rod 64 and the wedge block 62 move outwards, the fourth spring 63 is compressed, the wedge block 62 loosens the pedal 42 at the moment, the pedal 42 moves upwards to reset, then the hand is loosened, the pulling frame 61 is driven to move forwards to reset under the action of the fourth spring 63, and the wedge block 62 and the limiting rod 64 are driven to move inwards to reset.
As shown in fig. 1, fig. 2, fig. 11 and fig. 12, the steel bar fixing device further comprises a fixing component 7, the fixing component 7 comprises a second connecting sleeve 71, a second torsion spring 72, a third pull wire 73, a clamping block 74 and a sixth spring 75, the inner sides of the tops of the first arc plates 35 are all rotationally connected with the second connecting sleeve 71, two second torsion springs 72 are arranged between the second connecting sleeve 71 and the first arc plates 35, the second connecting sleeve 71 is driven to rotate and reset under the action of the second torsion spring 72, the clamping blocks 74 are rotationally connected to the front side and the rear side of the inner side of the second connecting sleeve 71, the clamping blocks 74 can clamp the steel bar, the steel bar is prevented from being separated, the sixth spring 75 is arranged between the two adjacent clamping blocks 74, the inner sides of the L-shaped connecting rods 33 are all provided with the third pull wires 73, the third pull wires 73 penetrate into the second connecting sleeve 71 respectively, and the inner sides of the third pull wires 73 are connected with the clamping blocks 74 respectively.
When the steel bar is put into, the inner side of the steel bar is positioned between the two clamping blocks 74, under the action of the sixth spring 75, the clamping blocks 74 can clamp the steel bar, when the first arc plate 35 moves inwards, the second connecting sleeve 71 can be driven to move inwards, at the moment, under the action of the third pull wire 73, the clamping blocks 74 are firstly rotated outwards to be opened, the sixth spring 75 is stretched, the clamping blocks 74 can loosen the steel bar, then the second connecting sleeve 71 is rotated upwards, the second torsion spring 72 is twisted, and at the moment, the inner ends of the steel bar can be butted, so that the steel bar can be welded conveniently.
As shown in fig. 1, fig. 2 and fig. 13, the device further comprises a limiting component 8, the limiting component 8 comprises a U-shaped connecting rod 81, a fifth connecting rod 82, a limiting block 83 and a seventh spring 84, the top of the connecting block 31 is welded with the U-shaped connecting rod 81, the upper parts of the U-shaped connecting rods 81 are connected with the two fifth connecting rods 82 in a sliding manner, the U-shaped connecting rods 81 can guide the fifth connecting rods 82, the limiting block 83 is arranged between the inner sides of the two adjacent fifth connecting rods 82, the limiting block 83 can limit the L-shaped connecting rods 33, and two seventh springs 84 are arranged between the outer sides of the limiting block 83 and the U-shaped connecting rods 81.
The L-shaped connecting rod 33 can contact with the limiting block 83 after being opened in an outward rotating mode, so that the limiting block 83 can move outwards, limiting can be carried out on the L-shaped connecting rod 33, the seventh spring 84 is compressed, the seventh spring 84 can buffer the limiting block 83, the L-shaped connecting rod 33 is buffered, and when the L-shaped connecting rod 33 and the limiting block 83 are separated, the fifth connecting rod 82 and the limiting block 83 move and reset under the action of the seventh spring 84.
The foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the application are intended to be included within the scope of the application.
Claims (4)
1. The utility model provides an auxiliary butt joint device for welding of reinforcing bar for building, including frame (1), backup pad (11) and guide rail (2), backup pad (11) top is provided with frame (1), both sides all are connected with guide rail (2) around frame (1) top, characterized by still including clamping assembly (3), butt joint subassembly (4) and buffer assembly (5), be provided with clamping assembly (3) that are used for pressing from both sides tight reinforcing bar between frame (1) and guide rail (2), frame (1) top is provided with butt joint subassembly (4) that can dock the reinforcing bar, be provided with buffer assembly (5) between clamping assembly (3) and butt joint subassembly (4);
the clamping assembly (3) comprises a connecting block (31), a first connecting rod (32), an L-shaped connecting rod (33), a second connecting rod (34), a first arc plate (35), a first spring (36), a first torsion spring (37), a second arc plate (38) and an elastic piece (39), wherein the connecting block (31) is arranged on the left side and the right side of the upper portion of the frame (1), the first connecting rod (32) is rotatably connected to the upper portion of the connecting block (31), the first torsion spring (37) is arranged between the front side and the rear side of the first connecting rod (32) and the connecting block (31), the L-shaped connecting rod (33) is arranged on the first connecting rod (32), the first arc plate (35) is connected to the upper portion of the L-shaped connecting rod (33) in a sliding mode, the first spring (36) is arranged between the front side and the rear side of the first arc plate (35) and the L-shaped connecting rod (33), the second arc plate (38) is arranged on the bottom of the second connecting rod (34), the left side and the right side of the guide rail (2) is slidably connected to the second arc plate (38), and the elastic piece (39) is arranged between the two sides of the guide rail (2);
the butt joint assembly (4) comprises a guide sleeve (41), a pedal (42), a second spring (43), a third connecting rod (44) and a fourth connecting rod (45), wherein the guide sleeve (41) is arranged on the inner bottom wall of the frame (1), the pedal (42) is connected onto the guide sleeve (41) in a sliding manner, the second spring (43) is arranged between the top of the pedal (42) and the inner top wall of the guide sleeve (41), the third connecting rod (44) is arranged on the front side and the rear side of the bottom of the second arc plate (38), the fourth connecting rod (45) is connected onto the left side and the right side of the inner bottom wall of the frame (1) in a rotating manner, and the inner side of the fourth connecting rod (45) is connected with the third connecting rod (44) in a sliding manner;
the buffer assembly (5) comprises a first pull wire (51), a first connecting sleeve (52), a first winding wheel (53), a second winding wheel (54), a second pull wire (55), a sliding block (56) and a third spring (57), wherein the first pull wire (51) is connected to the left side and the right side of the top of the pedal (42), the sliding block (56) is arranged at the tail end of the first pull wire (51), the first connecting sleeve (52) is connected to the outer side of the sliding block (56) in a sliding mode, the third spring (57) is arranged between the outer side of the sliding block (56) and the adjacent first connecting sleeve (52), the second winding wheel (54) is connected to the left side and the right side of the inner wall of the rack (1) in a rotating mode, the first winding wheel (53) is arranged in the middle of the first connecting rod (32), the second pull wire (55) is wound on the first winding wheel (53), the second pull wire (55) is wound around the second winding wheel (54), and the inner side of the second pull wire (55) is connected with the first connecting sleeve (52);
still including locating component (6), locating component (6) are including pulling frame (61), wedge (62), fourth spring (63), gag lever post (64) and fifth spring (65), sliding connection has pulling frame (61) between frame (1) front side and uide bushing (41), be provided with fifth spring (65) between pulling frame (61) rear portion and uide bushing (41), the left and right sides of uide bushing (41) lower part inboard is all sliding connection has wedge (62), all be provided with fourth spring (63) between wedge (62) outside and uide bushing (41), wedge (62) top all is provided with gag lever post (64).
2. The auxiliary butt joint device for welding the reinforcing steel bars for the building according to claim 1, further comprising a fixing assembly (7) capable of fixing the reinforcing steel bars, wherein the fixing assembly (7) comprises a second connecting sleeve (71), a second torsion spring (72), a third stay wire (73), a clamping block (74) and a sixth spring (75), the inner sides of the tops of the first arc plates (35) are respectively connected with the second connecting sleeve (71) in a rotating mode, two second torsion springs (72) are respectively arranged between the second connecting sleeve (71) and the first arc plates (35), the clamping blocks (74) are respectively connected with the front side and the rear side of the inner sides of the second connecting sleeve (71) in a rotating mode, the sixth springs (75) are respectively arranged between the two adjacent clamping blocks (74), the inner sides of the L-shaped connecting rods (33) are respectively provided with a third stay wire (73), the third stay wires (73) penetrate into the second connecting sleeve (71), and the inner sides of the third stay wires (73) are respectively connected with the clamping blocks (74).
3. The auxiliary butt joint device for welding the reinforcing steel bars for the building as claimed in claim 2, further comprising a limiting assembly (8), wherein the limiting assembly (8) is arranged on the connecting block (31).
4. A reinforcing bar welding auxiliary butt joint device for a building according to claim 3, wherein the limiting component (8) comprises a U-shaped connecting rod (81), a fifth connecting rod (82), a limiting block (83) and a seventh spring (84), the U-shaped connecting rod (81) is arranged at the top of the connecting block (31), two fifth connecting rods (82) are connected to the upper portion of the U-shaped connecting rod (81) in a sliding mode, the limiting block (83) is arranged between the inner sides of the adjacent two fifth connecting rods (82), and two seventh springs (84) are arranged between the outer sides of the limiting block (83) and the U-shaped connecting rod (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210274439.8A CN114571172B (en) | 2022-03-21 | 2022-03-21 | Auxiliary butt joint device for welding reinforcing steel bars for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210274439.8A CN114571172B (en) | 2022-03-21 | 2022-03-21 | Auxiliary butt joint device for welding reinforcing steel bars for building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114571172A CN114571172A (en) | 2022-06-03 |
| CN114571172B true CN114571172B (en) | 2023-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210274439.8A Active CN114571172B (en) | 2022-03-21 | 2022-03-21 | Auxiliary butt joint device for welding reinforcing steel bars for building |
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| CN (1) | CN114571172B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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