CN221494891U

CN221494891U - Steel pipe and reinforcing steel bar welding fixing frame

Info

Publication number: CN221494891U
Application number: CN202322965747.8U
Authority: CN
Inventors: 黄微明
Original assignee: Suzhou Hezi Construction Co ltd
Current assignee: Suzhou Hezi Construction Co ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-08-09
Anticipated expiration: 2033-11-03

Abstract

The utility model discloses a steel pipe and steel bar welding fixing frame which comprises a base and two supporting plates symmetrically arranged on the base, wherein a first disc is rotatably arranged on the supporting plates, a rotating shaft is further connected to the center position of the first disc, a second disc is rotatably arranged on the rotating shaft, at least three arc-shaped grooves are formed in the side wall of the second disc in a penetrating mode, at least three first connecting rods and at least three second connecting rods which are connected in an L-shaped mode are further arranged on the second disc, and a clamping plate is fixed to the other end of each first connecting rod. The beneficial effects of the utility model are as follows: the central axes of the two symmetrically arranged clamping plates are aligned, so that the welding parts are always aligned, and the welding precision is improved; the clamping plate clamps the steel bar material by using the inner surface for wrapping clamping, and the steel tube material by using the outer surface for inner supporting clamping, so that the surface of the steel tube is prevented from being clamped flat; the first disc rotates to set up, drives the grip block and rotates, conveniently welds steel pipe and reinforcing bar material other positions.

Description

Steel pipe and reinforcing steel bar welding fixing frame

Technical Field

The utility model belongs to the technical field of metal processing, and particularly relates to a steel pipe and steel bar welding fixing frame.

Background

The welding of steel pipes and reinforcing steel bar materials means that the ends of a plurality of sections of steel pipes or reinforcing steel bar materials are fixed together by welding, and in order to save the cost, large-scale automatic welding equipment cannot be purchased in most of the existing small-scale mechanical processing factories. The patent of the utility model with the publication number of CN 219684481U discloses a steel pipe welding fixing frame, which is used for fixing steel pipes during welding, and the fixing frame is rotationally arranged, so that the steel pipes are driven to rotate during welding, and the welding of the steel pipes with different angles by workers is facilitated. However, the steel pipe is fixed by the fastening bolts arranged up and down, the alignment of the two ends of the steel pipe cannot be ensured, the welding precision is affected, and the deformation of the steel pipe is easy to occur during the fixing. In order to solve the above-mentioned problems, we propose a steel pipe and steel bar welding fixing frame.

Disclosure of utility model

The utility model aims to provide a steel pipe and steel bar welding fixing frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a steel pipe and reinforcing bar welding mount, includes base and two backup pads of symmetry setting on the base, rotate on the backup pad and be provided with first disc, first disc lateral wall radially is provided with the fixed block that at least three equidistance was arranged, the fixed block has been seted up first spout, first disc has still been seted up at least three second spouts, the second spout with first spout is radial to be aligned, first disc central point puts and still is connected with a rotation axis; the rotary shaft is rotatably provided with a second disc, the side wall of the second disc is provided with at least three arc-shaped grooves in a penetrating mode, the second disc is further provided with at least three first connecting rods and second connecting rods which are connected in an L-shaped mode, the other ends of the first connecting rods are fixed with clamping plates, the first connecting rods slide in the arc-shaped grooves and the second sliding grooves, and the second connecting rods slide in the first sliding grooves.

Preferably, an arc-shaped sliding rail is arranged at the top of the supporting plate, an annular sliding block is arranged on the peripheral wall of the first disc, and the annular sliding block slides in the arc-shaped sliding rail.

Preferably, a rotating ring is further arranged on the rotating shaft, and the rotating ring is connected with the second disc.

Preferably, the side wall of the rotating ring is provided with a threaded seat, the internal thread of the threaded seat is connected with a butterfly bolt, and the butterfly bolt penetrates through the side wall of the rotating ring to be in contact with the rotating shaft.

Preferably, the side wall of the rotating ring is further provided with a handle for rotating the second disc.

Preferably, two third sliding grooves are symmetrically formed in the base, a sliding block is arranged at the bottom of the supporting plate, and the sliding block slides in the third sliding grooves.

Preferably, a spring for pushing the two support plates to clamp is arranged in the third sliding groove.

Preferably, the clamping plate is in an arc-shaped arrangement, rubber pads are arranged on the upper surface and the lower surface of the clamping plate, and anti-skidding patterns are arranged on the rubber pads.

The beneficial effects of the utility model are as follows: the central axes of the two symmetrically arranged clamping plates are aligned, so that the welding parts are always aligned, and the welding precision is improved; the clamping plate clamps the steel bar material by using the inner surface for wrapping clamping, and the steel tube material by using the outer surface for inner supporting clamping, so that the surface of the steel tube is prevented from being clamped flat; the first disc rotates to set up, drives the grip block and rotates, conveniently welds steel pipe and reinforcing bar material other positions.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of a first disc of the present utility model;

FIG. 3 is a schematic view of the structure of a second disc of the present utility model;

FIG. 4 is a schematic view of the structure of the clamping plate of the present utility model;

Wherein: base 10, backup pad 12, slider 14, third spout 16, spring 18, first disc 20, arc slide rail 22, fixed block 24, axis of rotation 26, second spout 28, annular slider 30, second disc 32, first spout 36, handle 38, swivel ring 40, screw seat 42, thumb bolt 44, head rod 46, second connecting rod 48, grip block 50.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1 to 4, an embodiment of the present utility model includes a base 10 and two support plates 12 symmetrically disposed on the base 10, wherein a first disc 20 is rotatably disposed on the support plates 12, at least three fixed blocks 24 arranged at equal intervals are radially disposed on an outer side wall of the first disc 20, the fixed blocks 24 are provided with first sliding grooves 36, the first disc 20 is further provided with at least three second sliding grooves 28, the second sliding grooves 28 are radially aligned with the first sliding grooves 36, and a rotating shaft 26 is further connected to a central position of the first disc 20; the rotating shaft 26 is rotatably provided with a second disc 32, the side wall of the second disc 32 is provided with at least three arc-shaped grooves 36 in a penetrating way, the second disc 32 is also provided with at least three first connecting rods 46 and second connecting rods 48 which are connected in an L shape, the other ends of the first connecting rods 46 are fixed with clamping plates 50, the first connecting rods 46 slide in the arc-shaped grooves 36 and the second sliding grooves 28, and the second connecting rods 48 slide in the first sliding grooves 27. In operation, the second disc 32 is rotated, the arc-shaped groove 36 on the second disc 32 pushes the first connecting rod 46 and the second connecting rod 48 to move, the first chute 27 limits the first connecting rod 46 and the second connecting rod 48 to move radially along the second chute 28, and the first connecting rod 46 drives the clamping plate 50 to move, so that the welding material is clamped and fixed.

The top of the supporting plate 12 is provided with an arc-shaped sliding rail 22, the peripheral wall of the first disc 20 is provided with an annular sliding block 30, and the annular sliding block 30 slides in the arc-shaped sliding rail 22. The first disc 20 is rotated to drive the clamping plate 50 on the first disc 20 to rotate, and the welding angle is adjusted.

The rotating shaft 26 is further rotatably provided with a rotating ring 40, the rotating ring 40 is connected with the second disc 32, and the side wall of the rotating ring 40 is further provided with a handle 38 for rotating the second disc 32. Turning the handle 38 turns the rotary ring 40 and rotates the second disk 32.

Further, a threaded seat 42 is further provided on the side wall of the rotating ring 40, and a butterfly bolt 44 is screwed into the threaded seat 42, and the butterfly bolt 44 penetrates through the side wall of the rotating ring 40 to contact with the rotating shaft 26. When the rotation of the rotary ring 40 is stopped, the butterfly bolt 44 is screwed, the butterfly bolt 44 is abutted against the rotary shaft 26, and the position of the rotary ring 40 is fixed.

Two third sliding grooves 16 are symmetrically formed in the base 10, a sliding block 14 is arranged at the bottom of the supporting plate 12, and the sliding block 14 slides in the third sliding grooves 16. The interval between the two support plates 12 is adjusted by sliding the slider 14 at the bottom of the support plate 12 according to the length of the welding material.

Further, a spring 18 for pushing the two support plates 50 to clamp is provided in the third sliding groove 16. The spring 18 urges the two support plates 50 to clamp, securing the weld material against each other.

The clamping plate 50 is arc-shaped, rubber pads (not shown) are arranged on the upper surface and the lower surface of the clamping plate 50, and anti-skid patterns (not shown) are arranged on the rubber pads. The upper and lower surfaces of grip block 50 all are provided with rubber pad and anti-skidding line, and grip block 50 centre gripping reinforcing bar material uses the internal surface to carry out the package to press from both sides the centre gripping, uses the surface to carry out the internal stay centre gripping to steel pipe material, prevents that the steel pipe surface from being pressed from both sides flat.

When welding the steel pipe, sleeving the steel pipe on the clamping plate 12; when welding the reinforcing steel bars, the reinforcing steel bars are placed between the clamping plates 12, the handles 38 are rotated, so that the clamping plates 12 clamp the welding materials, the welding is started, the first disc 20 is shifted to drive the welding materials to rotate, and the welding angle is changed.

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. Any reference sign in a claim should not be construed as limiting the claim concerned.

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

1. The utility model provides a steel pipe and reinforcing bar welding mount, includes base and two symmetry setting backup pad on the base, its characterized in that: the support plate is rotatably provided with a first disc, the outer side wall of the first disc is radially provided with at least three fixed blocks which are distributed at equal intervals, the fixed blocks are provided with first sliding grooves, the first disc is also provided with at least three second sliding grooves, the second sliding grooves are radially aligned with the first sliding grooves, and the center position of the first disc is also connected with a rotating shaft; the rotary shaft is rotatably provided with a second disc, the side wall of the second disc is provided with at least three arc-shaped grooves in a penetrating mode, the second disc is further provided with at least three first connecting rods and second connecting rods which are connected in an L-shaped mode, the other ends of the first connecting rods are fixed with clamping plates, the first connecting rods slide in the arc-shaped grooves and the second sliding grooves, and the second connecting rods slide in the first sliding grooves.

2. A steel pipe and rebar welding fixture as in claim 1 wherein: the top of the supporting plate is provided with an arc-shaped sliding rail, the peripheral wall of the first disc is provided with an annular sliding block, and the annular sliding block slides in the arc-shaped sliding rail.

3. A steel pipe and rebar welding fixture as in claim 1 wherein: and a rotating ring is further arranged on the rotating shaft and connected with the second disc.

4. A steel pipe and rebar welding fixture according to claim 3, wherein: the side wall of the rotating ring is provided with a thread seat, the internal thread of the thread seat is connected with a butterfly bolt, and the butterfly bolt penetrates through the side wall of the rotating ring to be in contact with the rotating shaft.

5. A steel pipe and rebar welding fixture according to claim 3, wherein: the side wall of the rotating ring is also provided with a handle for rotating the second disc.

6. A steel pipe and rebar welding fixture as in claim 1 wherein: two third sliding grooves are symmetrically formed in the base, a sliding block is arranged at the bottom of the supporting plate, and the sliding block slides in the third sliding grooves.

7. A steel pipe and rebar welding fixture as in claim 6 wherein: and a spring for pushing the two support plates to clamp is arranged in the third sliding groove.

8. A steel pipe and rebar welding fixture as in claim 1 wherein: the grip block is the arc setting, the upper and lower surface of grip block is provided with the rubber pad, be provided with anti-skidding line on the rubber pad.