CN220347584U - Reinforcing bar butt joint auxiliary device - Google Patents
Reinforcing bar butt joint auxiliary device Download PDFInfo
- Publication number
- CN220347584U CN220347584U CN202321840968.6U CN202321840968U CN220347584U CN 220347584 U CN220347584 U CN 220347584U CN 202321840968 U CN202321840968 U CN 202321840968U CN 220347584 U CN220347584 U CN 220347584U
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- plate
- butt joint
- device main
- welding
- auxiliary device
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- 210000001503 joint Anatomy 0.000 title claims abstract description 28
- 230000003014 reinforcing effect Effects 0.000 title claims description 20
- 238000003466 welding Methods 0.000 claims abstract description 39
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model is suitable for the technical field of steel bar butt joint, and provides a steel bar butt joint auxiliary device, which is characterized in that a mounting plate, a movable piece, an arc clamping plate, a first screw rod, a fixed plate and a connecting rod are arranged, when two vertically placed steel bars are in butt joint, the welding clamp can clamp the concentricity of the two steel bars, after the steel bars are fixed, the axes of the two steel bars are positioned at the same position, the welding quality is met, the scrapping loss caused by welding the steel bars in different axes is greatly reduced, and the device is not only suitable for welding butt joint of the two steel bars with the same diameter, but also suitable for butt joint of the steel bars with different diameters, and the practicability of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of steel bar butt joint, in particular to a steel bar butt joint auxiliary device.
Background
The reinforcing bar is as the building materials that is indispensable in the present construction, and its length is fixed length according to its specification, and in the construction in the construction of steel reinforcement cage and the erection of steel reinforcement frame, often can carry out butt joint to the reinforcing bar according to actual demand and connect in order to satisfy the construction demand, at present, mainly including welding and adopting connecting device to dock in the butt joint of reinforcing bar, wherein, need use appurtenance to carry out the tip butt joint of two reinforcing bars together when adopting electroslag pressure welding to weld two reinforcing bars.
When two steel bars are welded in an electroslag pressure welding mode, the axes of the two steel bars are guaranteed to be on the same straight line, after the upper jaw and the lower jaw of a welding clamp in the existing auxiliary tool fix the steel bars, certain deviation exists in the axes of the two steel bars, and especially when certain deviation exists in the diameters of the two steel bars, the welding butt joint requirements of the steel bars cannot be met because the axes are not on the same straight line, and therefore, the corresponding technical scheme needs to be designed to solve the existing technical problems.
Disclosure of Invention
The utility model aims to provide an auxiliary device for butt joint of reinforcing steel bars, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a reinforcing bar butt joint auxiliary device, includes the device main part and installs the welding jig on the device main part, its characterized in that, welding jig is including setting up the mounting panel on one side of the device main part and installing moving part and a pair of arc splint on the mounting panel, the mounting panel passes through a plurality of connecting rods and device main part fixed connection, the moving part activity is inserted and is established the central point of mounting panel, and the moving part internal fixation inlays and be equipped with the screw thread axle sleeve, rotate on the device main part and be provided with the first screw rod with screw thread axle sleeve adaptation, first hand wheel is installed to first screw rod tip, be located the fly leaf bilateral symmetry on the mounting panel and seted up the breach, two the one end of arc splint is installed in the breach through installation axisymmetry rotation, and its fixed plate that is provided with the slope setting of tip, the fixed plate passes through the connecting rod and links to each other with the moving part, wherein, the both ends of connecting rod are articulated with fixed plate and moving part respectively.
As a further scheme of the utility model: the welding clamps are arranged in parallel.
As a further scheme of the utility model: the movable part is far away from the end of the device main body, and the roller is rotatably arranged on the inner wall of the arc clamping plate.
As a further scheme of the utility model: the side of the mounting plate, which is close to the device main body, is also fixedly provided with a sleeve, and the movable piece is movably inserted in the sleeve.
As a further scheme of the utility model: the device main body comprises three plate bodies which are arranged in parallel, telescopic columns are symmetrically arranged on two sides of the middle plate body, jacks which are matched with the telescopic columns in a plugging mode are formed in the other two plate bodies, second screw rods are arranged on the two plate bodies in a threaded mode, one end of each second screw rod is rotatably arranged on the end face of the middle plate body, and a second hand wheel is arranged on the other end of each second screw rod.
As a further scheme of the utility model: handles are symmetrically arranged on two sides of the middle plate body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the welding fixture, the mounting plate, the movable piece, the arc clamping plate, the first screw rod, the fixing plate and the connecting rod are arranged, when two vertically placed steel bars are in butt joint, the welding fixture can clamp concentricity of the two steel bars, after the steel bars are fixed, the axes of the two steel bars are positioned at the same position, so that welding quality is met, scrapping loss caused by welding of the steel bars in different axes is greatly reduced, and the welding fixture is not only suitable for welding butt joint of the two steel bars with the same diameter, but also suitable for butt joint of the steel bars with different diameters, and the practicability of the welding fixture is greatly improved.
Drawings
Fig. 1 is an overall perspective view of a reinforcing bar butt joint auxiliary device;
fig. 2 is a plan view of a reinforcing bar butt joint auxiliary device;
fig. 3 is a partial perspective view of a reinforcing bar butt-joint assisting apparatus;
in the figure: the device comprises a 1-device main body, a 2-mounting plate, a 3-movable part, a 4-arc clamping plate, a 5-notch, a 6-mounting shaft, a 7-first screw rod, an 8-first hand wheel, a 9-fixing plate, a 10-connecting rod, an 11-roller, a 12-sleeve, a 13-plate body, a 14-telescopic column, a 15-second screw rod, a 16-second hand wheel and a 17-handle.
Description of the embodiments
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Please refer to fig. 1-3, a reinforcing bar butt joint auxiliary device, including device main part 1 and install the welding jig on device main part 1, its characterized in that, welding jig is including setting up mounting panel 2 and the moving part 3 and a pair of arc splint 4 of installing on mounting panel 2 in device main part 1 one side, mounting panel 2 passes through a plurality of connecting rods 10 and device main part 1 fixed connection, moving part 3 activity is inserted and is established in the central point of mounting panel 2, and moving part 3 internal fixation inlays and be equipped with the screw sleeve, the rotation is provided with the first screw rod 7 with screw sleeve adaptation on the device main part 1, first hand wheel 8 is installed to first screw rod 7 tip, notch 5 has been seted up to the locating plate bilateral symmetry on mounting panel 2, two the one end of arc splint 4 is installed in notch 5 through installation axle 6 symmetry rotation, and its fixed plate 9 that is provided with the slope setting, connecting rod 10 links to each other with moving part 3, wherein, and the both ends of 10 are articulated with fixed plate 9 and moving part 3 respectively, through setting up mounting panel 2, moving part 3, the first hand wheel 7, two pairs of connecting rods 7, two are applicable to the diameter of the two and two high-level welding jigs have been realized, and two diameter welding jigs are different from the same, and the diameter has been greatly reduced and the diameter is suitable for the two to be welded the two and is welded the diameter and is greatly to the diameter to the two and is welded the two diameter to the steel bar has been welded the two and has been welded the diameter and has been greatly different.
Specifically, when the device is used for butt joint of the ends of the steel bars, two steel bars are vertically placed between the two arc clamping plates 4, then the first hand wheel 8 on the side face of the device main body 1 is rotated, the first screw rod 7 can drive the movable piece 3 to move towards the steel bars through the cooperation of the first screw rod 7 and the threaded shaft sleeve in the process of being driven to rotate, in this process, the two arc clamping plates 4 can be driven to rotate around the installation shaft 6 simultaneously through the pushing of the connecting rod 10, so that the steel bars are fixedly clamped between the movable piece 3 and the two arc clamping plates 4, and the two steel bars are on the same axis, so that the welding butt joint quality of the steel bars is met.
Specifically, welding jig is provided with three, and three welding jig sets up side by side, and specifically, welding jig at both ends can carry out the centre gripping to the reinforcing bar, and a welding jig in the middle can carry out the centre gripping to the welding box, and the welding box after the fixation and two reinforcing bars are on same axis, in the welding box after the welding slag is added, guarantee the butt joint department that the welding slag can evenly wrap up two reinforcing bars, have further improved the welding quality of two reinforcing bars.
Wherein, when two splint and moving part 3 carry out the centre gripping to the reinforcing bar in step, for making two splint upset relatively more smooth and easy, the tip that device main part 1 was kept away from to moving part 3 and the inner wall of arc splint 4 all rotate and install running roller 11 in this application.
In addition, in order to further improve the stability of the motion of the movable member 3, the side surface, close to the device main body 1, of the mounting plate 2 in the application is fixedly provided with a sleeve 12, and the movable member 3 is movably inserted into the sleeve 12.
Further, the device main part 1 is including three plate body 13 that set up side by side, and flexible post 14 is installed to the both sides symmetry of a plate body 13 in the middle, has seted up on the other two plate bodies 13 with flexible post 14 grafting complex jack, and equal screw thread installs second screw rod 15 on two plate bodies 13, the terminal surface at the middle plate body 13 is installed in the rotation of the one end of second screw rod 15, and the second hand wheel 16 is installed to the other end, through setting up like this, can adjust the position between two welding jig according to the demand, has further improved the practicality of the device.
Still further, in order to facilitate the operation of the device, the handles 17 are symmetrically installed on both sides of the middle plate 13 in the present application, and specifically, during the process of rotating the first hand wheel 8 and the second hand wheel 16, the handles 17 on the plate 13 may be held by one hand for operation.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The utility model provides a reinforcing bar butt joint auxiliary device, includes device main part (1) and installs the welding jig on device main part (1), its characterized in that, welding jig is including setting up mounting panel (2) and the movable part (3) and a pair of arc splint (4) of installing on mounting panel (2) in device main part (1) one side, mounting panel (2) are through a plurality of connecting rods (10) and device main part (1) fixed connection, the central point who establishes at mounting panel (2) is inserted in movable part (3) activity, and the fixed screw sleeve that has set up in movable part (3) internal fixation, rotation is provided with first screw rod (7) with screw sleeve adaptation on device main part (1), first hand wheel (8) are installed to first screw rod (7) tip, notch (5) are offered to the last being located the movable plate bilateral symmetry of mounting panel (2), two the one end of arc splint (4) is installed in notch (5) through installation axle (6) symmetry rotation, and its tip is fixed plate (9) that are provided with the slope, fixed plate (9) link to each other with movable plate (3) and two wherein, and movable plate (3) and movable plate (10) link (3) link joint.
2. The reinforcing bar butt-joint auxiliary device according to claim 1, wherein the welding jigs are provided in three, and the three welding jigs are juxtaposed.
3. The reinforcing steel bar butt joint auxiliary device according to claim 1, wherein the end part of the movable piece (3) far away from the device main body (1) and the inner wall of the arc clamping plate (4) are both rotatably provided with rollers (11).
4. The reinforcing steel bar butt joint auxiliary device according to claim 1, wherein a sleeve (12) is fixedly arranged on the side surface, close to the device main body (1), of the mounting plate (2), and the movable piece (3) is movably inserted into the sleeve (12).
5. The steel bar butt joint auxiliary device according to claim 1, wherein the device main body (1) comprises three plate bodies (13) which are arranged in parallel, two sides of the middle plate body (13) are symmetrically provided with telescopic columns (14), the other two plate bodies (13) are provided with jacks which are in plug-in fit with the telescopic columns (14), the two plate bodies (13) are provided with second screw rods (15) in a threaded manner, one end of each second screw rod (15) is rotatably arranged on the end face of the middle plate body (13), and the other end of each second screw rod is provided with a second hand wheel (16).
6. The reinforcing bar butt-joint auxiliary device according to claim 5, wherein handles (17) are symmetrically installed at both sides of the middle plate body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840968.6U CN220347584U (en) | 2023-07-13 | 2023-07-13 | Reinforcing bar butt joint auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321840968.6U CN220347584U (en) | 2023-07-13 | 2023-07-13 | Reinforcing bar butt joint auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220347584U true CN220347584U (en) | 2024-01-16 |
Family
ID=89501190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321840968.6U Active CN220347584U (en) | 2023-07-13 | 2023-07-13 | Reinforcing bar butt joint auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220347584U (en) |
-
2023
- 2023-07-13 CN CN202321840968.6U patent/CN220347584U/en active Active
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