Reinforcement cage machining operation auxiliary frame

Abstract

The utility model relates to the technical field of reinforcement cage machining, in particular to a reinforcement cage machining operation auxiliary frame which comprises an installation side plate, an annular connecting frame is installed in an embedded clamping groove, and the annular connecting frame is fixedly connected with an annular rotating block through a plug pin connecting assembly. An adjustable positioning part used for limiting a reinforcing steel bar body is fixedly mounted on the annular connecting frame, an L-shaped connecting block is fixedly mounted on the mounting side plate, an inclined block is fixedly mounted on the L-shaped connecting block, a guide wheel used for guiding a welding strip is rotatably mounted on the inclined block, and a limiting sliding groove is formed in one end of the inclined block; a clamping and fixing assembly used for limiting the welding strip is installed in the limiting sliding groove. The welding effect can be prevented from being affected by shaking and deviation of the welding strips, the machining quality of the reinforcement cage is improved, the annular connecting frame can be conveniently maintained, the machining quality of the reinforcement cage is prevented from being affected, and meanwhile flexible adjustment can be conducted according to the machining diameter of the reinforcement cage.

Description

Technical Field

[0001] The utility model specifically relates to an auxiliary frame for processing operation of steel bar cages, belonging to the technical field of steel bar cage processing. Background Technique

[0002] The processing of steel bar cages refers to the process of making steel bars into cage-shaped objects with certain specifications, diameters and lengths through a series of technological operations such as cutting, bending and welding. This process is an important form of steel bar processing and is widely used in projects such as construction and roads. The processing of steel bar cages first requires selecting appropriate steel bar materials and specifications according to the requirements of the design drawings, and welding the steel bars into a cage-shaped structure through the welding process. The processing of steel bar cages usually requires multiple steel bars to be combined and welded. To ensure the processing quality of the steel bar cages, an auxiliary operation frame is needed to limit multiple steel bars so that a circle is formed between multiple steel bars.

[0003] However, the fixing positions of multiple steel bars on the existing auxiliary frame are not easy to adjust, and it is impossible to assist in the processing of steel bar cages with different diameters as needed. Moreover, the internal frame of the auxiliary frame is prone to deformation and damage after long-term use, affecting the processing quality of the steel bar cages. And during welding, since the welding rod needs to be welded in a circular shape on the steel bar and the welding rod is in a movable state, it is easy to shift, affecting the processing effect of the steel bar cage. Also, the movement of the welding rod easily affects the stability of the pre-welded part, and there are certain drawbacks in the use process.

[0004] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0005] The purpose of the present utility model is to provide an auxiliary frame for processing operation of steel bar cages to solve the above problems. It has the advantage of being convenient for maintaining the annular connecting frame, avoiding affecting the processing quality of the steel bar cages, and being able to be flexibly adjusted according to the processing diameter of the steel bar cages. At the same time, it can avoid the shaking and deviation of the welding rod from affecting the welding effect, and improve the processing quality of the steel bar cages.

[0006] The present utility model realizes the above object through the following technical solutions. A cage processing operation auxiliary frame includes mounting side plates, and circular through-hole grooves are formed in the mounting side plates. An annular rotating block is rotatably mounted in the circular through-hole grooves. An embedded clamping groove is formed in the annular rotating block, and an annular connecting frame is mounted in the embedded clamping groove. The annular connecting frame is fixedly connected to the annular rotating block through a pin connection assembly. An adjustable positioning part for limiting a reinforcing bar body is fixedly mounted on the annular connecting frame, and the adjustable positioning parts are evenly distributed in a circumferential direction. An L-shaped connecting block is fixedly mounted on the mounting side plate, an inclined block is fixedly mounted on the L-shaped connecting block, and a guiding wheel for guiding a welding strip is rotatably mounted on the inclined block. A limiting sliding groove is formed at one end of the inclined block, and a clamping and fixing assembly for limiting the welding strip is mounted in the limiting sliding groove.

[0007] Further, in order to enable the annular connecting frame and the annular rotating block through the square pin block, the pin connection assembly includes a rotating mounting column rotatably mounted on the annular rotating block. A connecting strip plate is fixedly mounted on the rotating mounting column. A square pin block is slidably inserted at one end of the connecting strip plate, and one end of the square pin block is inserted into a square pin hole formed in the annular connecting frame.

[0008] Further, in order to enable the square pin block to slide on the connecting strip plate through the lifting adjustment head, a lifting adjustment head is fixedly mounted at the other end of the square pin block.

[0009] Further, in order to enable the extending plate to drive the square pin block to be fixedly inserted into the square pin hole through the pressing spring, an extending plate is fixedly mounted on the side arm of the square pin block, and the extending plate is elastically connected to the connecting strip plate through the pressing spring.

[0010] Further, in order to fix the adjusting plate and the limiting sleeve on the annular connecting frame through the fixing pin, the adjustable positioning part includes an adjusting plate. Insertion holes are linearly and evenly formed in the adjusting plate. A fixing pin is inserted into the insertion hole, one end of the fixing pin is fixedly inserted into the annular connecting frame, and a limiting sleeve is fixedly mounted at one end of the adjusting plate.

[0011] Further, in order to enable the bidirectional lead screw to rotate in the limit chute through the rotary joint by controlling the driving motor to start, the clamping and fixing assembly includes the driving motor and the bidirectional lead screw. The driving motor is fixed on the inclined block, and the bidirectional lead screw is rotatably installed on the inner wall at one end of the limit chute through the rotary joint. One end of the bidirectional lead screw rotatably passes through the inclined block and is fixedly connected to the output shaft of the driving motor.

[0012] Further, in order to drive the two thread sliders to slide in opposite directions in the limit chute by controlling the rotation of the bidirectional lead screw, two symmetrically distributed thread sliders are installed at the reverse thread end of the bidirectional lead screw, and both of the two thread sliders are slidably clamped in the limit chute.

[0013] Further, in order to make the first clamping seat and the second clamping seat approach or separate through the two L-shaped connecting rods by controlling the sliding of the two thread sliders in the limit chute, two symmetrically arranged L-shaped connecting rods are fixedly installed on the two thread sliders, and the first clamping seat and the second clamping seat are respectively fixedly installed at one end of the two L-shaped connecting rods.

[0014] The technical effects and advantages of the present utility model: Through the pin connection assembly and the adjustable positioning part, the annular connection frame can be conveniently disassembled and assembled, and the annular connection frame can be conveniently maintained, avoiding the influence of the damage of the annular connection frame on the limiting effect of the steel bar body, thereby avoiding affecting the processing quality of the steel reinforcement cage, and can be flexibly adjusted according to the processing diameter of the steel reinforcement cage;

[0015] Through the clamping and fixing assembly, the welding strip can be fixed, avoiding the influence of the shaking and deviation of the welding strip on the welding effect, and improving the processing quality of the steel reinforcement cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the installation structural schematic diagram of the annular connection frame of the present utility model;

[0018] Figure 3 is the structural schematic diagram of the adjustable positioning part of the present utility model;

[0019] Figure 4 is the structural schematic diagram of the pin connection assembly of the present utility model;

[0020] Figure 5 is the structural schematic diagram of the clamping and fixing assembly of the present utility model;

[0021] In the figure: 1, mounting side plate; 2, annular rotating block; 3, annular connecting frame; 4, pin connection assembly; 401, rotating mounting column; 402, connecting strip plate; 403, square pin block; 404, lifting adjustment head; 405, extending plate; 406, abutting spring; 5, steel bar body; 6, adjustable positioning part; 601, adjusting plate; 602, fixing pin; 603, limiting sleeve; 7, L-shaped connecting block; 8, inclined block; 9, welding strip; 10, guide wheel; 11, clamping and fixing assembly; 1101, driving motor; 1102, bidirectional lead screw; 1103, rotating joint; 1104, threaded slider; 1105, L-shaped connecting rod; 1106, first clamping seat; 1107, second clamping seat. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 - 5 As shown, an auxiliary frame for processing and operating a steel reinforcement cage includes a mounting side plate 1. A circular through-hole groove is provided on the mounting side plate 1. An annular rotating block 2 is rotatably mounted in the circular through-hole groove. An embedded card slot is provided on the annular rotating block 2. An annular connecting frame 3 is mounted in the embedded card slot. And the annular connecting frame 3 is fixedly connected to the annular rotating block 2 through a pin connection assembly 4. Through the pin connection assembly 4, the annular connecting frame 3 is fixedly connected to the annular rotating block 2, so as to facilitate the replacement and maintenance of the annular connecting frame 3. An adjustable positioning part 6 for limiting the steel bar body 5 is fixedly mounted on the annular connecting frame 3. By controlling the fixed position of the adjustable positioning part 6, a single steel bar can be positioned from different positions, so as to be flexibly adjusted according to the diameter of the steel reinforcement cage. And the adjustable positioning parts 6 are evenly distributed in a circle. An L-shaped connecting block 7 is fixedly mounted on the mounting side plate 1. An inclined block 8 is fixedly mounted on the L-shaped connecting block 7. A guide wheel 10 for guiding the welding strip 9 is rotatably mounted on the inclined block 8. A limiting chute is provided at one end of the inclined block 8. A clamping and fixing assembly 11 for limiting the welding strip 9 is mounted in the limiting chute, so as to facilitate the fixing of the welding strip 9. When the welding strip 9 gradually forms a ring on the steel bar, it can avoid the cracking of the previously welded position caused by the shaking of the welding strip 9, and can also avoid the deviation of the welding strip 9, effectively improving the quality of the steel reinforcement cage processing.

[0024] The bolt connection assembly 4 includes a rotating mounting post 401, which is rotatably mounted on the annular rotating block 2. A connecting strip 402 is fixedly mounted on the rotating mounting post 401. One end of the connecting strip 402 is slidably inserted with a square pin block 403. One end of the square pin block 403 is inserted into a square pin hole opened on the annular connecting frame 3. The other end of the square pin block 403 is fixedly mounted with a lifting adjustment head 404. An extending plate 405 is fixedly mounted on the side arm of the square pin block 403. The extending plate 405 is elastically connected to the connecting strip 402 through a pressing spring 406. Under the action of the pressing spring 406, the extending plate 405 drives the square pin block 403 to be fixedly inserted into the square pin hole, so as to fix the annular connecting frame 3 on the annular rotating block 2. At the same time, by controlling the lifting adjustment head 404, the square pin block 403 slides on the connecting strip 402, so that one end of the square pin block 403 is separated from the square pin hole, facilitating the separation of the annular connecting frame 3 from the annular rotating block 2. This effectively improves the convenience of disassembly and assembly of the annular connecting frame 3, facilitates the maintenance of the annular connecting frame 3, and at the same time, different specifications of the annular connecting frame 3 can be replaced according to the diameter of the steel reinforcement cage, making it more flexible and convenient to use.

[0025] The adjustable positioning part 6 includes an adjusting plate 601. Insertion holes are linearly and evenly opened on the adjusting plate 601. A fixing pin 602 is inserted into the insertion hole. One end of the fixing pin 602 is fixedly inserted into the annular connecting frame 3. One end of the adjusting plate 601 is fixedly mounted with a limiting sleeve 603. During use, the fixing pin 602 is inserted into different insertion holes on the adjusting plate 601 to adjust the diameter between the limiting sleeves 603 evenly distributed in a circular shape, facilitating the limitation of steel reinforcement cages with different diameters.

[0026] The clamping and fixing assembly 11 includes a driving motor 1101 and a bidirectional lead screw 1102. The driving motor 1101 is fixed on the inclined block 8. The bidirectional lead screw 1102 is rotatably mounted on the inner wall of one end of the limiting chute through a rotating joint 1103. One end of the bidirectional lead screw 1102 rotatably passes through the inclined block 8 and is fixedly connected to the output shaft of the driving motor 1101. Symmetrically distributed threaded sliders 1104 are mounted on the reverse thread ends of the bidirectional lead screw 1102. Both threaded sliders 1104 are slidably clamped in the limiting chute. Symmetrically arranged L-shaped connecting rods 1105 are fixedly mounted on the two threaded sliders 1104. One end of each of the two L-shaped connecting rods 1105 is fixedly mounted with a first clamping seat 1106 and a second clamping seat 1107 respectively. During use, the driving motor 1101 is controlled to start, so that the bidirectional lead screw 1102 rotates in the limiting chute through the rotating joint 1103, driving the two threaded sliders 1104 to slide in opposite directions, and the L-shaped connecting rods 1105 drive the first clamping block and the second clamping block to approach or separate, facilitating the clamping and fixing of the welding strip 9.

[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reinforcement cage processing operation auxiliary frame, comprising a mounting side plate (1), characterized in that: The mounting side plate (1) is provided with a circular through hole groove, in which an annular rotating block (2) is rotatably mounted, the annular rotating block (2) is provided with an embedded card slot, in which an annular connecting frame (3) is mounted, and the annular connecting frame (3) is fixedly connected to the annular rotating block (2) through a latch connection assembly (4), and an adjustable positioning portion (6) for limiting the position of the steel bar body (5) is fixedly mounted on the annular connecting frame (3), and the adjustable positioning portion (6) is evenly distributed on the circumference, an L-shaped connecting block (7) is fixedly mounted on the mounting side plate (1), and an inclined block (8) is fixedly mounted on the L-shaped connecting block (7), and a guide wheel (10) for guiding the welding strip (9) is rotatably mounted on the inclined block (8), and a limiting sliding groove is provided at one end of the inclined block (8), and a clamping and fixing assembly (11) for limiting the position of the welding strip (9) is mounted in the limiting sliding groove.

2. The steel cage processing operation auxiliary frame according to claim 1, characterized in that: The latch connection assembly (4) comprises a rotating mounting column (401), wherein the rotating mounting column (401) is rotatably mounted on the annular rotating block (2), a connecting strip (402) is fixedly mounted on the rotating mounting column (401), a square pin block (403) is slidably inserted at one end of the connecting strip (402), and one end of the square pin block (403) is inserted into a square pin hole provided on the annular connecting frame (3).

3. The steel cage processing operation auxiliary frame according to claim 2, characterized in that: A lifting and adjusting head (404) is fixedly mounted on the other end of the square pin block (403).

4. The steel cage processing operation auxiliary frame according to claim 3, characterized in that: A protruding plate (405) is fixedly mounted on the side arm of the square pin block (403), and the protruding plate (405) is elastically connected to the connecting strip plate (402) via a tightening spring (406).

5. The reinforcement cage processing operation auxiliary frame according to claim 4, characterized in that: The adjustable positioning portion (6) comprises an adjustment plate (601), the adjustment plate (601) being provided with plug holes in a linear and uniform manner, a fixing pin (602) being inserted into the plug hole, one end of the fixing pin (602) being fixedly inserted into the annular connecting frame (3), and a limiting sleeve (603) being fixedly mounted on one end of the adjustment plate (601).

6. The reinforcement cage processing operation auxiliary frame according to claim 1, characterized in that: The clamping and fixing assembly (11) comprises a driving motor (1101) and a bidirectional lead screw (1102); the driving motor (1101) is fixed on the tilting block (8); the bidirectional lead screw (1102) is rotatably mounted on the inner wall of one end of the limiting slide groove via a rotating joint (1103); one end of the bidirectional lead screw (1102) rotates through the tilting block (8) and is fixedly connected to the output shaft of the driving motor (1101).

7. The reinforcement cage processing operation auxiliary frame according to claim 6, characterized in that: Two symmetrically distributed threaded sliders (1104) are installed at the reverse thread end of the bidirectional lead screw (1102), and both of the two threaded sliders (1104) are slidably engaged in the limiting sliding groove.

8. The reinforcement cage processing operation auxiliary frame according to claim 7, characterized in that: Two symmetrical L-shaped connecting rods (1105) are fixedly mounted on the two threaded sliders (1104), and a first clamping seat (1106) and a second clamping seat (1107) are respectively fixedly mounted on one end of the two L-shaped connecting rods (1105).

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