Steel bar aligning device for butt welding machine

Abstract

The utility model belongs to the field of reinforcing steel bar processing, and particularly relates to a reinforcing steel bar aligning device for a butt welding machine, which comprises a supporting seat, a lifting adjusting mechanism is arranged at the bottom of the supporting seat, aligning sleeves are arranged on two sides of the top of the supporting seat, and mounting frames are fixedly connected to the front sides and the rear sides of the aligning sleeves. The bottom of the mounting frame is fixedly connected with a supporting seat, and a pressing adjusting mechanism is arranged on the surface of the supporting seat. The pressing adjusting mechanism comprises a lifting seat and two placement blocks, the two placement blocks are located on the two sides of the top of the supporting seat respectively, the lifting seat is located in an inner cavity of the supporting seat, and sliding blocks are arranged at the bottoms of the placement blocks; by arranging the lifting adjusting mechanism, the machining height of the reinforcing steel bars can be adjusted, the reinforcing steel bars can be conveniently machined, by arranging the pressing adjusting mechanism, the reinforcing steel bars of different specifications can be pressed and fixed, the reinforcing steel bars can be adjusted to the positions needing to be machined, and subsequent reinforcing steel bar machining is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of steel bar processing, specifically a steel bar alignment device for a welding machine. Background Technology

[0002] Reinforcing bars refer to steel used in reinforced concrete and prestressed reinforced concrete. Their cross-section is circular, sometimes square with rounded corners, including plain round bars, ribbed bars, and twisted bars. Reinforcing bars for reinforced concrete refer to straight or coiled steel used for reinforcing concrete. Their shape is divided into plain round bars and deformed bars. Currently, butt welding machines are used in the processing of reinforcing bars. In order to prevent the reinforcing bars from tilting or shifting during the processing, alignment devices are needed to align the reinforcing bars.

[0003] Existing rebar alignment devices for butt welding machines are inconvenient for adjusting the position of the rebars and for fixing rebars of different specifications. If the rebars are not fixed securely, they may shift during processing, leading to processing failure and even safety hazards, which is detrimental to rebar processing. Therefore, a rebar alignment device for butt welding machines is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology and solve the problems that the existing rebar alignment device for welding machines is not convenient for fixing rebars of different specifications and for adjusting the position of the rebars, this utility model proposes a rebar alignment device for welding machines.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a steel bar alignment device for a welding machine, including a support base, a lifting adjustment mechanism at the bottom of the support base, alignment sleeves on both sides of the top of the support base, mounting brackets fixedly connected to the front and rear sides of the alignment sleeves, the bottom of the mounting brackets fixedly connected to the support base, and a pressing adjustment mechanism on the surface of the support base.

[0006] The clamping adjustment mechanism includes a lifting seat and two placement blocks, which are located on opposite sides of the top of the support seat. The lifting seat is located within the inner cavity of the support seat. A slider is provided at the bottom of each placement block, and a slide rail is fitted onto the surface of the slider. The bottom of the slide rail is fixedly connected to the support seat. A lifting plate is provided at the top of each placement block, and a clamping block is fixedly connected to the bottom of the lifting plate. A motor is fixedly connected to the inner wall of the lifting seat. First screws are fixedly connected to the output ends of both sides of the motor. First screw sleeves are threaded onto the surface of the first screws. The top of the first screw sleeves... A lifting rod is fixedly connected to both the front and rear sides. The top of the lifting rod extends through to the top of the support base and is fitted with a fixing sleeve. The surface of the fixing sleeve is fixedly connected to the placement block. The top of the lifting rod is fixedly connected to the lifting plate. A second screw is provided at the bottom of the lifting base. A second screw sleeve is threaded to both sides of the surface of the second screw. An adjusting rod is fixedly connected to both the front and rear sides of the second screw sleeve. An adjusting shell is fitted to the surface of the adjusting rod. The top of the adjusting shell is fixedly connected to the lifting base. The left end of the second screw extends through to the left side of the support base and is fixedly connected to a rocker arm.

[0007] Preferably, the lifting adjustment mechanism includes a base plate located at the bottom of the support base. Mounting plates are fixedly connected to the front and rear sides of the base plate. A cylinder is fixedly connected to the top of the mounting plate. A connecting plate is fixedly connected to the output end of the cylinder. The surface of the connecting plate is fixedly connected to the support base.

[0008] Preferably, limit blocks are fixedly connected to the front and rear sides of both sides of the support base, and a limit shell is sleeved on the surface of the limit block, with the bottom of the limit shell fixedly connected to the base plate.

[0009] Preferably, the end of the first screw furthest from the motor is rotatably connected to the inner wall of the lifting seat via a bearing, and the threads on the surfaces of the two first screws are opposite.

[0010] Preferably, the threads on both sides of the second screw surface are opposite, and the surface of the second screw is rotatably connected to the inner wall of the support seat through a bearing.

[0011] Preferably, the top of the second screw is provided with two slide rods, both ends of which are fixedly connected to the inner wall of the support base. Sleeves are fitted on both sides of the slide rod surface, and the bottom of the sleeves are fixedly connected to the second screw sleeve.

[0012] Preferably, the surface of the adjusting rod is slidably connected to the inner wall of the adjusting shell, and the slider is trapezoidal in shape.

[0013] The advantages of this utility model are:

[0014] 1. This utility model, by setting a lifting adjustment mechanism, can be used to adjust the processing height of the steel bars, which facilitates the processing of the steel bars. By setting a clamping adjustment mechanism, it can not only clamp and fix steel bars of different specifications, but also adjust the steel bars to the position to be processed, which facilitates the subsequent processing of the steel bars.

[0015] 2. This utility model facilitates the installation of the cylinder by setting an mounting plate. The cylinder can be used to drive the support base to adjust its height. The limiting shell restricts the movement range of the limiting block. The limiting block and the limiting shell restrict the movement range of the support base. The sliding rod restricts the movement range of the sliding sleeve. The sliding rod and the sliding sleeve improve the stability of the movement of the second threaded sleeve. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the rebar alignment device for a butt welding machine according to the present invention.

[0018] Figure 2 This is a schematic diagram of the lifting and adjusting mechanism of this utility model;

[0019] Figure 3 This is a structural cross-sectional view of the support base of this utility model;

[0020] Figure 4 This is a structural cross-sectional view of the lifting seat of this utility model;

[0021] Figure 5 This is a schematic diagram of the slide rod and slide sleeve of this utility model.

[0022] In the diagram: 1. Support base; 2. Lifting and adjusting mechanism; 201. Base plate; 202. Mounting plate; 203. Cylinder; 204. Connecting plate; 205. Limiting block; 206. Limiting shell; 3. Alignment sleeve; 4. Mounting bracket; 5. Pressing and adjusting mechanism; 501. Lifting seat; 502. Placement block; 503. Slider; 504. Slide rail; 505. Lifting plate; 506. Pressing block; 507. Motor; 508. First screw; 509. First screw sleeve; 510. Lifting rod; 511. Fixing sleeve; 512. Second screw; 513. Second screw sleeve; 514. Adjusting rod; 515. Adjusting shell; 516. Rocker arm; 517. Slide rod; 518. Slide sleeve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail.

[0025] This application discloses a rebar alignment device for a welding machine. (Refer to...) Figures 1-5 A rebar alignment device for a butt welding machine includes a support base 1, a lifting adjustment mechanism 2 at the bottom of the support base 1, alignment sleeves 3 on both sides of the top of the support base 1, mounting brackets 4 fixedly connected to the front and rear sides of the alignment sleeves 3, the bottom of the mounting brackets 4 fixedly connected to the support base 1, and a pressing adjustment mechanism 5 on the surface of the support base 1.

[0026] The clamping adjustment mechanism 5 includes a lifting seat 501 and two placement blocks 502, which are located on opposite sides of the top of the support base 1. The lifting seat 501 is located inside the support base 1. A slider 503 is provided at the bottom of each placement block 502, and a slide rail 504 is fitted onto the surface of the slider 503. The bottom of the slide rail 504 is fixedly connected to the support base 1. A lifting plate 505 is provided at the top of each placement block 502, and a clamping block 506 is fixedly connected to the bottom of the lifting plate 505. A motor 507 is fixedly connected to the inner wall of the lifting seat 501. A first screw 508 is fixedly connected to the output ends on both sides of the motor 507. A first threaded sleeve 509 is threaded onto the surface of the first screw 508. A lifting rod 510 is fixedly connected to the front and rear sides of the top of the first threaded sleeve 509. The top of the lifting rod 510 extends through to the top of the support base 1 and is fitted with a fixing sleeve 511. The surface of the fixed sleeve 511 is fixedly connected to the placement block 502, the top of the lifting rod 510 is fixedly connected to the lifting plate 505, the bottom of the lifting seat 501 is provided with a second screw 512, both sides of the surface of the second screw 512 are threadedly connected with a second screw sleeve 513, the front and rear sides of the second screw sleeve 513 are fixedly connected with an adjusting rod 514, the surface of the adjusting rod 514 is fitted with an adjusting shell 515, the top of the adjusting shell 515 is fixedly connected to the lifting seat 501, the left end of the second screw 512 passes through to the left side of the support seat 1 and is fixedly connected with a rocker arm 516; by setting the lifting adjustment mechanism 2, the processing height of the steel bar can be adjusted, which is convenient for processing the steel bar; by setting the clamping adjustment mechanism 5, not only can steel bars of different specifications be clamped and fixed, but the steel bars can also be adjusted to the position to be processed, which is convenient for subsequent processing of the steel bars.

[0027] Reference Figure 2 The lifting and adjusting mechanism 2 includes a base plate 201, which is located at the bottom of the support base 1. Mounting plates 202 are fixedly connected to the front and rear sides of the base plate 201. A cylinder 203 is fixedly connected to the top of the mounting plate 202. A connecting plate 204 is fixedly connected to the output end of the cylinder 203. The surface of the connecting plate 204 is fixedly connected to the support base 1. By setting the mounting plate 202, the cylinder 203 can be easily installed. By setting the cylinder 203, it can be used to drive the support base 1 to adjust its height.

[0028] Reference Figure 2 Limiting blocks 205 are fixedly connected to the front and rear sides of both sides of the support base 1. A limiting shell 206 is sleeved on the surface of the limiting block 205, and the bottom of the limiting shell 206 is fixedly connected to the base plate 201. By setting the limiting shell 206, the movement range of the limiting block 205 can be limited. By setting the limiting block 205 and the limiting shell 206, the movement range of the support base 1 can be limited.

[0029] Reference Figure 4 and Figure 5 The end of the first screw 508 away from the motor 507 is rotatably connected to the inner wall of the lifting seat 501 through a bearing. The threads on the surfaces of the two first screws 508 are opposite, and the threads on both sides of the surface of the second screw 512 are opposite. The surface of the second screw 512 is rotatably connected to the inner wall of the support seat 1 through a bearing. By setting the bearing, the rotation of the first screw 508 and the second screw 512 can be facilitated. By setting the opposite threads, the adjustment of the first screw sleeve 509 and the second screw sleeve 513 can be facilitated.

[0030] Reference Figure 5 The top of the second screw 512 is provided with two slide rods 517. Both ends of the slide rods 517 are fixedly connected to the inner wall of the support base 1. Slide sleeves 518 are sleeved on both sides of the surface of the slide rods 517. The bottom of the slide sleeves 518 is fixedly connected to the second screw sleeve 513. By setting the slide rods 517, the movement range of the slide sleeves 518 can be limited. By setting the slide rods 517 and the slide sleeves 518, the stability of the movement of the second screw sleeve 513 can be improved.

[0031] Reference Figure 3 , Figure 4 and Figure 5 The surface of the adjusting rod 514 is slidably connected to the inner wall of the adjusting shell 515, and the slider 503 is trapezoidal in shape. By setting the adjusting rod 514, it can be used to drive the adjusting shell 515 to adjust the height. By setting the trapezoidal slider 503, the movement of the slider 503 in the slide rail 504 can limit the movement range of the placement block 502.

[0032] Working principle: When the user needs to align the reinforcing bar, simply move the reinforcing bar through the alignment sleeve 3 to the top of the placement block 502 to align it. When the user needs to tighten and fix the reinforcing bar, simply rotate the second screw 512 with the help of the rocker arm 516. The rotation of the second screw 512, through the cooperation of the second screw sleeve 513, drives the adjusting rods 514 on both sides to move to opposite sides. The movement of the adjusting rods 514 will slide in the inner cavity of the adjusting shell 515, thereby driving the adjusting shell 515 to move downward. The adjusting shell 515, through the cooperation of the lifting seat 501 and the first screw sleeve 509, drives the lifting rod 51. When the lifting rod 510 moves downward, it can drive the pressing block 506 to move downward and close to the reinforcing bar until it is pressed tightly, thus fixing the reinforcing bar between the placement block 502 and the pressing block 506. When the position of the reinforcing bar needs to be adjusted, it is only necessary to control the motor 507 to drive the first screw 508 to rotate. The rotation of the first screw 508 can drive the first screw sleeve 509 to move and adjust its position. The first screw sleeve 509 can drive the placement block 502 to move and adjust its position through the cooperation of the lifting rod 510 and the fixing sleeve 511. The placement block 502 can then drive the reinforcing bar to move and adjust its position, which is convenient for subsequent processing of the reinforcing bar.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A rebar alignment device for a butt welding machine, characterized in that: Includes a support base (1), the bottom of the support base (1) is provided with a lifting adjustment mechanism (2), both sides of the top of the support base (1) are provided with alignment sleeves (3), the front and rear sides of the alignment sleeves (3) are fixedly connected with mounting brackets (4), the bottom of the mounting brackets (4) is fixedly connected to the support base (1), and the surface of the support base (1) is provided with a pressing adjustment mechanism (5). The clamping adjustment mechanism (5) includes a lifting seat (501) and two placement blocks (502). The two placement blocks (502) are located on both sides of the top of the support base (1). The lifting seat (501) is located in the inner cavity of the support base (1). A slider (503) is provided at the bottom of the placement block (502). A slide rail (504) is sleeved on the surface of the slider (503). The bottom of the slide rail (504) is fixedly connected to the support base (1). A lifting plate (505) is provided at the top of the placement block (502). A clamping block (506) is fixedly connected to the bottom of the lifting plate (505). A motor (507) is fixedly connected to the inner wall of the lifting seat (501). A first screw (508) is fixedly connected to the output ends on both sides of the motor (507). A first threaded sleeve (509) is threaded onto the surface of the first screw (508). 9) A lifting rod (510) is fixedly connected to the front and rear sides of the top. The top of the lifting rod (510) extends through to the top of the support base (1) and is fitted with a fixing sleeve (511). The surface of the fixing sleeve (511) is fixedly connected to the placement block (502). The top of the lifting rod (510) is fixedly connected to the lifting plate (505). A second screw (512) is provided at the bottom of the lifting base (501). A second screw sleeve (513) is threaded on both sides of the surface of the second screw (512). An adjusting rod (514) is fixedly connected to the front and rear sides of the second screw sleeve (513). An adjusting shell (515) is fitted on the surface of the adjusting rod (514). The top of the adjusting shell (515) is fixedly connected to the lifting base (501). The left end of the second screw (512) extends through to the left side of the support base (1) and is fixedly connected to a rocker arm (516).

2. The rebar alignment device for a butt welding machine according to claim 1, characterized in that: The lifting adjustment mechanism (2) includes a base plate (201), which is located at the bottom of the support base (1). Mounting plates (202) are fixedly connected to the front and rear sides of the base plate (201). A cylinder (203) is fixedly connected to the top of the mounting plate (202). A connecting plate (204) is fixedly connected to the output end of the cylinder (203). The surface of the connecting plate (204) is fixedly connected to the support base (1).

3. The rebar alignment device for a butt welding machine according to claim 2, characterized in that: Limiting blocks (205) are fixedly connected to the front and rear sides of both sides of the support base (1). A limiting shell (206) is sleeved on the surface of the limiting block (205), and the bottom of the limiting shell (206) is fixedly connected to the base plate (201).

4. The rebar alignment device for a butt welding machine according to claim 1, characterized in that: The end of the first screw (508) away from the motor (507) is rotatably connected to the inner wall of the lifting seat (501) through a bearing, and the threads on the surfaces of the two first screws (508) are opposite.

5. A rebar alignment device for a butt welding machine according to claim 1, characterized in that: The threads on both sides of the surface of the second screw (512) are opposite, and the surface of the second screw (512) is rotatably connected to the inner wall of the support seat (1) through a bearing.

6. A rebar alignment device for a butt welding machine according to claim 1, characterized in that: The top of the second screw (512) is provided with two slide rods (517). Both ends of the slide rods (517) are fixedly connected to the inner wall of the support base (1). Slide sleeves (518) are sleeved on both sides of the surface of the slide rods (517). The bottom of the slide sleeves (518) is fixedly connected to the second screw sleeve (513).

7. A rebar alignment device for a butt welding machine according to claim 1, characterized in that: The surface of the adjusting rod (514) is slidably connected to the inner wall of the adjusting shell (515), and the slider (503) is trapezoidal in shape.

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