Reinforcement cage mesh welding and fixing device

Abstract

A steel reinforcement cage net welding fixing device relates to the technical field of fixing devices and comprises a horizontally arranged rotating pipe, a plurality of fixing assemblies are arranged on the rotating pipe side by side in the axial direction, each fixing assembly comprises a plurality of ring rib fixing plates arranged in a surrounding mode in the circumferential direction of the rotating pipe, and the ring rib fixing plates are arranged in a sliding mode in the radial direction of the rotating pipe. A plurality of ring rib positioning seats are fixedly connected to the outer wall of the ring rib fixing plate side by side in the circumferential direction, a plurality of longitudinal rib fixing seats are further slidably arranged on the annular fixing plate in the circumferential direction, and longitudinal rib supporting rod sets located on the two sides of the ring rib fixing plate are fixedly connected to the longitudinal rib fixing seats respectively. The welding device solves the problems that in the prior art, when a center positioning structure of a welding device is used, fixing cannot be conducted according to the diameters of different ring ribs, and the welding efficiency of reinforcement cage nets of different sizes is reduced; and when a center positioning structure of an existing device is used, the distance between longitudinal bars cannot be adjusted according to the requirements of ring bars with different diameters, and then the fixing efficiency is reduced when an existing reinforcement cage net is welded.

Description

TECHNICAL FIELD

[0001] The utility model relates to fixing device technical field, concretely relates to reinforcing cage net welding fixing device. BACKGROUND

[0002] With the rapid development of domestic road and bridge construction, reinforcing cage is more and more common in pile foundation construction. However, the traditional manufacturing method of reinforcing cage is mostly manual production, which leads to high labor intensity, low production efficiency, unstable quality and high cost of reinforcing cage.

[0003] Or adopt traditional reinforcing cage processing equipment, the traditional reinforcing cage processing equipment can only realize the machine welding of winding reinforcement, but cannot realize automatic operation in the processes such as reinforcing cage forming, feeding and main reinforcement welding. For example, in the welding of main reinforcement and inner ring in the prior art, manual welding is still adopted; the fixing of main reinforcement and inner ring is in manual mode when welding, which requires two operators to complete the welding, resulting in high labor intensity and low production efficiency of reinforcing cage.

[0004] In the prior art, a patent with publication number CN116329822A is disclosed, which comprises an inner ring supporting device, a feeding device, a main reinforcement preparation device, a main reinforcement welding machine head and a winding reinforcement welding machine head; the inner ring supporting device is used for aligning and placing multiple inner rings at a preset interval, and keeping the inner rings open; the feeding device is used for receiving main reinforcement and sequentially conveying multiple main reinforcement to the main reinforcement preparation device; the main reinforcement preparation device is used for identifying the information of the main reinforcement from the feeding device and delivering the main reinforcement to the main reinforcement welding machine head; the main reinforcement welding machine head welds the main reinforcement on the inner ring in the circumferential direction; the winding reinforcement welding machine head welds the winding reinforcement on the main reinforcement cage composed of multiple main reinforcement and multiple inner ring in the circumferential direction, which can realize the full-process automatic welding of main reinforcement feeding, main reinforcement specification identification, automatic main reinforcement welding and automatic winding reinforcement welding.

[0005] With the use of the existing device, the deficiencies of the technology are gradually exposed, mainly in the following aspects:

[0006] Firstly, the center positioning structure of the existing welding device cannot be fixed according to the diameters of different ring reinforcements during use, which reduces the welding efficiency of reinforcing cage nets of different sizes.

[0007] Secondly, the center positioning structure of the existing device cannot adjust the spacing of longitudinal reinforcement according to the needs of different diameter ring reinforcement during use, which further reduces the fixing efficiency of the existing reinforcing cage net welding.

[0008] From the above, it can be seen that the prior art has obvious inconvenience and defects in actual use, so it is necessary to improve. UTILITY MODEL CONTENT

[0009] In view of the defects in the prior art, the steel reinforcement cage net welding fixing device is used to solve the problems that the center positioning structure of the welding device in the prior art cannot be fixed according to the diameters of different ring steels in use, the welding efficiency of the steel reinforcement cage net of different sizes is reduced, and the center positioning structure of the existing device cannot adjust the spacing of the longitudinal steel according to the needs of ring steels of different diameters in use, and the fixing efficiency of the existing steel reinforcement cage net welding is reduced.

[0010] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0011] The steel reinforcement cage net welding fixing device comprises a rotating pipe arranged horizontally, a plurality of fixing assemblies are arranged in parallel along the axial direction of the rotating pipe, each fixing assembly comprises a plurality of ring steel fixing plates arranged circumferentially around the rotating pipe, the ring steel fixing plates are arranged in the radial direction of the rotating pipe,

[0012] A plurality of ring steel positioning seats are fixedly connected in parallel on the outer wall of the ring steel fixing plate in the circumferential direction, a plurality of longitudinal steel fixing seats are slidably arranged on the ring-shaped fixing plate in the circumferential direction, and longitudinal steel support rod groups are respectively fixedly connected to the two sides of the ring steel fixing plate on the longitudinal steel fixing seat.

[0013] As an optimized scheme, a positioning groove in a V-shaped arrangement is formed in the ring steel positioning seat.

[0014] As an optimized scheme, a telescopic structure is fixedly connected to each ring steel fixing plate corresponding to the rotating pipe, and the ring steel fixing plate is fixedly connected to the telescopic end of the telescopic structure.

[0015] As an optimized scheme, the telescopic structure comprises a support fixedly connected to the outer wall of the rotating pipe, a telescopic cylinder is fixedly connected to the support, a connecting seat is fixedly connected to the telescopic end of the telescopic cylinder, a connecting column is fixedly connected to the connecting seat, and the other end of the connecting column is fixedly connected to the inner wall of the ring steel fixing plate.

[0016] As an optimized scheme, two guide rods are fixedly connected in parallel to the connecting seat, and guide holes matched with the guide rods are formed in the support.

[0017] As an optimized scheme, a threading hole communicating with the inner cavity of the rotating pipe is formed in the rotating pipe corresponding to each support.

[0018] As an optimized scheme, the longitudinal steel fixing seat comprises a rectangular rod, an arc-shaped sliding hole is formed in the circumferential direction of the ring steel fixing plate, the rectangular rod is slidably installed in the arc-shaped sliding hole, two ends of the rectangular rod are respectively fixedly connected to side plates separately arranged on the two sides of the ring steel fixing plate, and the longitudinal steel support rod group is fixedly connected to the side plates.

[0019] As an optimization scheme, the side plate is screwed with a positioning bolt, and the end of the positioning bolt abuts against the outer wall of the ring rib fixing plate.

[0020] As an optimization scheme, the longitudinal rib supporting rod comprises a horizontal rod segment fixedly connected to the side wall of the side plate, the other end of the horizontal rod segment is fixedly connected with a vertical rod segment, and the end of the vertical rod segment is fixedly connected with a semicircular suspension ring.

[0021] As an optimization scheme, the ring rib fixing plate is arranged in an arc shape.

[0022] Compared with the prior art, the utility model has the beneficial effects that:

[0023] The positioning groove arranged in a V shape on the ring rib positioning seat can realize positioning and supporting of the ring rib, the ring rib fixing plate is radially extended and retracted through the telescopic cylinder, the telescopic radius is adjusted, and then the ring rib positioning seat supports the ring rib with different diameters, which is convenient and fast.

[0024] The semicircular suspension ring on the two sides of the ring rib fixing plate can realize placing and supporting of the longitudinal rib, and the operator can quickly weld and fix the contact point of the longitudinal rib and the ring rib through the welding machine.

[0025] The semicircular suspension ring can slide and adjust the position on the ring rib fixing plate through the longitudinal rib fixing seat, so that longitudinal ribs with different spacings can be fixed and used, the spacing of the longitudinal rib can be adjusted according to the ring rib with different sizes, and the number of the longitudinal rib supporting rods can be selected and used according to the actual welding and fixing cleaning, so that the fixing stability during welding of the steel reinforcement cage net is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed in the specific embodiment or the prior art description will be briefly introduced below. In all the drawings, similar elements or parts are generally indicated by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual proportion.

[0027] Figure 1 It is a structural schematic view of the utility model;

[0028] Figure 2 It is a structural schematic view of the longitudinal rib supporting rod of the utility model.

[0029] In the drawings: 1-tube; 2-support; 3-telescopic cylinder; 4-connection seat; 5-connection column; 6-guide rod; 7-ring rib fixing plate; 8-ring rib positioning seat; 9-positioning groove; 10-positioning bolt; 11-side plate; 12-horizontal rod segment; 13-vertical rod segment; 14-semicircular suspension ring; 15-arc-shaped sliding hole; 16-rectangular rod. DETAILED DESCRIPTION

[0030] The embodiments of the technical scheme of the utility model will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, therefore only as an example, and cannot limit the protection scope of the utility model.

[0031] As shown in Figure 1 and Figure 2 The reinforcing cage net welding fixing device includes the horizontal setting rotating pipe 1, and a plurality of fixed assemblies are arranged on the rotating pipe 1 in parallel along the axial direction, each fixed assembly includes a plurality of ring rib fixed plates 7 arranged circumferentially around the rotating pipe 1, the ring rib fixed plate 7 is arranged in sliding mode along the radial direction of the rotating pipe 1,

[0032] A plurality of ring rib positioning seats 8 are fixedly connected in parallel on the outer wall of the ring rib fixed plate 7 along the circumferential direction, and a plurality of longitudinal rib fixing seats are also arranged in sliding mode on the ring-shaped fixed plate along the circumferential direction, and the longitudinal rib supporting rod groups are respectively fixedly connected on the longitudinal rib fixing seats and are separately arranged on the two sides of the ring rib fixed plate 7.

[0033] The positioning groove 9 in V-shaped arrangement is arranged on the ring rib positioning seat 8.

[0034] The telescopic structure is fixedly connected to the rotating pipe 1 corresponding to each ring rib fixed plate 7, and the ring rib fixed plate 7 is fixedly connected to the telescopic end of the telescopic structure.

[0035] The telescopic structure includes the support 2 fixedly connected to the outer wall of the rotating pipe 1, the telescopic cylinder 3 is fixedly connected to the support 2, the telescopic end of the telescopic cylinder 3 is fixedly connected to the connecting seat 4, the connecting column 5 is fixedly connected to the connecting seat 4, and the other end of the connecting column 5 is fixedly connected to the inner wall of the ring rib fixed plate 7.

[0036] Two guide rods 6 are fixedly connected in parallel on the connecting seat 4, and the guide hole matched with the guide rod 6 is arranged on the support 2.

[0037] The threading hole communicating with the inner cavity of the rotating pipe 1 is arranged on the rotating pipe 1 corresponding to each support 2.

[0038] The longitudinal rib fixing seat includes the rectangular rod 16, the arc-shaped sliding hole 15 is arranged on the ring rib fixed plate 7 along the circumferential direction, the rectangular rod 16 is slidably installed in the arc-shaped sliding hole 15, the two ends of the rectangular rod 16 are respectively fixedly connected to the side plates 11 separately arranged on the two sides of the ring rib fixed plate 7, and the longitudinal rib supporting rod group is fixedly connected to the side plate 11.

[0039] The positioning bolt 10 is threadedly connected to the side plate 11, and the end of the positioning bolt 10 abuts against the outer wall of the ring rib fixed plate 7.

[0040] The longitudinal rib supporting rod includes the horizontal cross rod segment 12 fixedly connected to the side wall of the side plate 11, the other end of the cross rod segment 12 is fixedly connected to the vertical rod segment 13, and the end of the vertical rod segment 13 is fixedly connected to the semicircular suspension ring 14.

[0041] The ring rib fixing plate 7 is arranged in an arc shape.

[0042] The working principle of the device is as follows:

[0043] The positioning groove 9 arranged in a V shape on the ring rib positioning seat 8 can realize positioning and supporting of the ring rib, the telescopic cylinder 3 is used to realize adjustment of the telescopic radius along the radial direction, and then the ring rib positioning seat 8 is used to support ring ribs of different diameters, which is convenient and fast.

[0044] The half-round suspension ring 14 on both sides of the ring rib fixing plate 7 can realize placement and support of the longitudinal rib, and the operator can use a welding machine to quickly weld and fix the contact points of the longitudinal rib and the ring rib.

[0045] The half-round suspension ring 14 can slide and adjust the position on the ring rib fixing plate 7 by using the longitudinal rib fixing seat, so as to realize fixing and use of longitudinal ribs of different spacings; the spacing of the longitudinal rib can be adjusted according to the ring rib of different sizes, and the number of the longitudinal rib supporting rods can be selected according to the actual welding and fixing cleaning, which greatly improves the fixing stability during welding of the steel reinforcement cage net.

[0046] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A reinforcing cage mesh welding fixture, characterised in that: The utility model provides a horizontal setting rotating pipe (1), a plurality of fixed assemblies are arranged axially and in parallel on the rotating pipe (1), each fixed assembly comprises a plurality of annular rib fixed plates (7) arranged circumferentially around the rotating pipe (1), the annular rib fixed plate (7) is arranged in the radial direction of the rotating pipe (1) slidingly, A plurality of annular rib positioning seats (8) are fixedly connected in parallel on the outer wall of the annular rib fixed plate (7) in the circumferential direction, and a plurality of longitudinal rib fixing seats are slidingly arranged on the annular rib fixed plate in the circumferential direction, and longitudinal rib support rod groups are respectively fixedly connected to the longitudinal rib fixing seats on the two sides of the annular rib fixed plate (7).

2. Reinforcement cage mesh welding fixture according to claim 1, characterized in that: The annular rib positioning seat (8) is provided with a positioning groove (9) in the shape of a V.

3. Reinforcement cage mesh welding fixture according to claim 2, characterized in that: The rotating pipe (1) is fixedly connected with an expansion structure corresponding to each annular rib fixed plate (7), and the annular rib fixed plate (7) is fixedly connected to the expansion end of the expansion structure.

4. The reinforcing cage mesh welding fixture of claim 3, wherein: The expansion structure comprises a support (2) fixedly connected to the outer wall of the rotating pipe (1), a telescopic cylinder (3) fixedly connected to the support (2), a connecting seat (4) fixedly connected to the telescopic end of the telescopic cylinder (3), a connecting column (5) fixedly connected to the connecting seat (4), and the other end of the connecting column (5) is fixedly connected to the inner wall of the annular rib fixed plate (7).

5. The reinforcing cage mesh welding fixture of claim 4, wherein: Two guide rods (6) are fixedly connected in parallel to the connecting seat (4), and guide holes matched with the guide rods (6) are formed in the support (2).

6. The reinforcing cage mesh welding fixture of claim 5, wherein: A threading hole is formed in the rotating pipe (1) corresponding to each support (2) and communicating with the inner cavity of the rotating pipe (1).

7. The reinforcing cage mesh welding fixture of claim 6, wherein: The longitudinal rib fixing seat comprises a rectangular rod (16), the annular rib fixed plate (7) is provided with an arc-shaped sliding hole (15) in the circumferential direction, the rectangular rod (16) is slidingly installed in the arc-shaped sliding hole (15), and the two ends of the rectangular rod (16) are respectively fixedly connected to side plates (11) on the two sides of the annular rib fixed plate (7), and the longitudinal rib support rod group is fixedly connected to the side plates (11).

8. The reinforcing cage mesh welding fixture of claim 7, wherein: The side plates (11) are threadedly connected with positioning bolts (10), and the ends of the positioning bolts (10) abut against the outer wall of the annular rib fixed plate (7).

9. The reinforcing cage mesh welding fixture of claim 8, wherein: The longitudinal rib support rod comprises a horizontal cross rod segment (12) fixedly connected to the side wall of the side plate (11), a vertical vertical rod segment (13) fixedly connected to the other end of the cross rod segment (12), and a semicircular suspension ring (14) fixedly connected to the end of the vertical rod segment (13).

10. The reinforcing cage mesh welding fixture of claim 9, wherein: The annular rib fixed plate (7) is arranged in an arc shape.

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