Position adjusting device for steel pipe production

Abstract

The utility model discloses a position adjusting device for steel pipe production, which comprises a base, an adjusting mechanism assembled in the center of the top of the base, and a rotating mechanism and a feeding mechanism which are assembled on two sides of the adjusting mechanism, and relates to the technical field of steel pipe production. According to the position adjusting device for steel pipe production, through cooperation of the multiple sets of adjusting push rods and the multiple sets of adjusting bases, two steel pipes can be clamped and limited, the butt joint opening positions of the two steel pipes are limited while the two steel pipes are clamped and limited, and therefore the accuracy of butt joint of the butt joint openings of the two steel pipes is ensured; according to the steel pipe welding device, the efficiency of adjusting the positions of two steel pipes is improved, a worker can conveniently conduct welding treatment on the joint of the two steel pipes, the steel pipes can be rotated by means of rotating wheels, therefore, the worker can conveniently conduct complete welding treatment on the butt joint of the steel pipes, the functionality of the device is improved, and the working efficiency of the worker during steel pipe production is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe production, in particular to a position adjusting device for steel pipe production. Background Technique

[0002] A steel pipe is a metal material made of steel with a hollow cross-section and a length much greater than the outer diameter. The cross-section is usually circular, but can also be flat, square, or special-shaped, etc. Due to its unique structure and material, steel pipes are widely used in many fields. When producing steel pipes, two steel pipes need to be butt-welded, and during welding, the position of the steel pipe needs to be adjusted to ensure the accuracy of the interface docking. Therefore, a position adjusting device is required. Among them, the "position adjusting device for steel pipe production" disclosed in the publication number: "CN216029009U" has solved the technical drawbacks of using a hammer to tap the limit block for fine adjustment, with low operation accuracy and difficulty. However, in actual use, there are still many defects in the adjusting device with a similar structure. For example, the overall structure is relatively simple. After clamping and fixing the steel pipe, the staff needs to manually operate to align and adjust the interface of the steel pipe. Manually adjusting it takes a long time and has a slow speed, thus affecting the efficiency of the device in adjusting the position of the steel pipe and the production efficiency of the steel pipe. Therefore, we have designed a position adjusting device for steel pipe production to solve the above problems. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a position adjusting device for steel pipe production, which solves the problems of slow speed and long time-consuming when manually adjusting the steel pipe, as well as affecting the efficiency of adjusting the position of the steel pipe and the production efficiency of the steel pipe.

[0004] To achieve the above purposes, the utility model is realized through the following technical solutions: A position adjusting device for steel pipe production includes a base and an adjusting mechanism assembled at the central position of the top of the base, as well as a rotating mechanism and a feeding mechanism assembled on both sides of the adjusting mechanism. The adjusting mechanism includes multiple groups of adjusting frames. Adjusting push rods are fixedly installed on the outer sides of the adjusting frames. The output ends of the adjusting push rods are fixedly installed with adjusting seats. Moving push rods are fixedly installed inside the adjusting seats. The output ends of the moving push rods are fixedly installed with moving sleeves. A pipe groove is arranged inside the adjusting seats;

[0005] The feeding mechanism includes a rectangular ring. An inlet ring is fixedly installed inside the rectangular ring through a flexible pad. A horn-shaped cover is fixedly installed on the outer side of the inlet ring;

[0006] The rotating mechanism includes a rotating frame. Rotating push rods are fixedly installed on the outer sides of the rotating frames. The output ends of the rotating push rods are fixedly installed with wheel frames. Two types of rotating wheels are rotatably installed inside the wheel frames.

[0007] Preferably, sliding plates are fixedly installed at the bottoms of the rectangular rings, and sliding sleeves installed on the tops of the bases are sleeved on the outer walls of the sliding plates.

[0008] Preferably, anti-slip rubber rods are fixedly installed on the inner walls of the pipe grooves.

[0009] Preferably, anti-slip grooves are arranged on the outer walls of the rotating wheels.

[0010] Preferably, two groups of rotating motors are fixedly installed on one side of the wheel frame, and the output ends of the rotating motors are fixedly connected to the rotating wheels.

[0011] Preferably, two groups of fixing grooves are formed on the front side and the rear side of the top of the base, and limiting blocks matched with the fixing grooves are fixedly installed on the front side and the rear side of the bottom of the base.

[0012] The utility model provides a position adjusting device for steel pipe production. Compared with the prior art, the following beneficial effects are achieved:

[0013] The position adjusting device for steel pipe production can clamp and limit two steel pipes through the cooperation between multiple groups of adjusting push rods and multiple groups of adjusting seats, and can limit the butt joint positions of the two steel pipes while clamping and limiting the two steel pipes, thereby ensuring the accuracy of the butt joint between the two steel pipes, improving the efficiency of the position adjustment of the two steel pipes, facilitating the welding treatment of the joint by the staff, and rotating the steel pipe by means of the rotating wheel, thereby facilitating the staff to completely weld the butt joint of the steel pipe, increasing the functionality of the device, and improving the working efficiency of the staff during steel pipe production. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the feeding structure of the utility model;

[0016] Figure 3 is a schematic diagram of the partial sectional structure of the adjusting seat of the utility model;

[0017] Figure 4 is a schematic diagram of the sectional structure of the rectangular ring of the utility model;

[0018] Figure 5 is a schematic diagram of the structure of the rotating wheel of the utility model;

[0019] In the figure: 1. Base; 101. Fixed groove; 102. Limit block; 2. Adjusting mechanism; 201. Adjusting seat; 202. Pipe groove; 203. Adjusting frame; 204. Adjusting push rod; 205. Moving sleeve; 206. Moving push rod; 207. Anti-slip rubber rod; 3. Rotating mechanism; 301. Wheel frame; 302. Rotating wheel; 303. Anti-slip groove; 304. Rotating motor; 305. Rotating frame; 306. Rotating push rod; 4. Feeding mechanism; 401. Rectangular ring; 402. Bell mouth; 403. Feeding ring; 404. Flexible pad; 405. Slide plate; 406. Slide sleeve. Specific embodiments

[0020] 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 efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5 The present invention provides a technical solution: a position adjusting device for steel pipe production, including a base 1 and an adjusting mechanism 2 assembled at the central position on the top of the base 1, as well as a rotating mechanism 3 and a feeding mechanism 4 assembled on both sides of the adjusting mechanism 2. The adjusting mechanism 2 includes multiple groups of adjusting frames 203. Adjusting push rods 204 are fixedly installed on the outer sides of the adjusting frames 203. The output ends of the adjusting push rods 204 are fixedly installed with adjusting seats 201. Moving push rods 206 are fixedly installed on the inner sides of the adjusting seats 201. The output ends of the moving push rods 206 are fixedly installed with moving sleeves 205. A pipe groove 202 is arranged inside the adjusting seat 201. The feeding mechanism 4 includes a rectangular ring 401. A feeding ring 403 is fixedly installed inside the rectangular ring 401 through a flexible pad 404. A bell mouth 402 is fixedly installed on the outer side of the feeding ring 403. The rotating mechanism 3 includes a rotating frame 305. Rotating push rods 306 are fixedly installed on the outer sides of the rotating frames 305. The output ends of the rotating push rods 306 are fixedly installed with wheel frames 301. Two groups of rotating wheels 302 are rotatably installed inside the wheel frames 301.

[0022] Based on the above structure settings, the position adjustment device for steel pipe production is composed of a base 1, an adjustment mechanism 2, a rotating mechanism 3, and a feeding mechanism 4. Among them, the base 1 is the installation and fixing mechanism of the device, and the adjustment mechanism 2 is the clamping and fixing structure of the steel pipe. With the help of the adjustment mechanism 2, the positions of two steel pipes can be fixed and limited, ensuring the accuracy when the two steel pipes are butt-jointed. The rotating mechanism 3 is the rotating mechanism of the steel pipe. With the help of the rotating mechanism 3, the two steel pipes can be rotated, facilitating the staff to perform comprehensive welding treatment on the butt-joint of the two steel pipes. The feeding mechanism 4 is the guiding and limiting mechanism when the steel pipe enters the device. Specifically, during the working process, the base 1 can install and fix the device during operation, ensuring the stability of the device during operation. The two steel pipes respectively enter the interior of the device through the rectangular rings 401 on both sides of the base 1 and are butt-jointed. The horn-shaped cover 402 facilitates the steel pipe to enter the interior of the feeding ring 403, and the feeding ring 403 can be flexibly installed and fixed through the flexible pad 404. The feeding ring 403 can initially limit the position of the steel pipe when it enters the device, avoiding the situation of excessive position deviation when the steel pipe enters the device. The moving push rod 206 on the adjusting frame 203 can push the adjusting seat 201 and the moving sleeve 205 by extending. The pipe groove 202 inside the adjusting seat 201 coincides with the steel pipe when the adjusting seat 201 moves and aligns. Therefore, when the adjusting seat 201 and the moving sleeve 205 move and butt-joint, the butt-joint position of the steel pipe can be comprehensively clamped and fixed, and the positions of the two steel pipes can be clamped and limited, realizing the function of quickly adjusting and positioning during the welding of the two steel pipes, ensuring the accuracy of the interface butt-joint when the two steel pipes are welded. The moving push rod 206 can contract to move the moving sleeve 205 in a contracting manner, thereby exposing the welding area of the two steel pipes, facilitating the staff to manually or automatically perform welding treatment on the steel pipe interface with an external welding device, improving the efficiency of the staff during the welding of steel pipe production. When the staff has completed the welding of the upper half circle of the steel pipe, the rotating push rod 306 on the rotating frame 305 pushes the wheel frame 301 by extending, so that the rotating wheel 302 in the wheel frame 301 contacts the outer wall of the steel pipe. After the rotating wheel 302 contacts the outer wall of the steel pipe, the adjusting push rod 204 contracts to drive the adjusting seat 201 and the moving sleeve 205 to expand outward. The steel pipe can be rotated by the rotation of the rotating wheel 302, facilitating the staff to perform welding treatment on the lower half circle of the butt-joint of the steel pipe, facilitating the staff to perform comprehensive welding treatment on the butt-joint of the steel pipe, increasing the functionality and improving the practicality.

[0023] Furthermore, sliding plates 405 are fixedly installed at the bottoms of the rectangular rings 401, and sliding sleeves 406 installed on the top of the base 1 are sleeved on the outer walls of the sliding plates 405. Among them, the sliding sleeves 406 and the sliding plates 405 can support and install the rectangular rings 401, and the sliding plates 405 are slidably installed in the sliding sleeves 406 to slidably adjust the rectangular rings 401, facilitating the movement of the steel pipes in the rectangular rings 401 when following the clamping and limiting of the adjusting seat 201.

[0024] Furthermore, anti-slip rubber rods 207 are fixedly installed on the inner walls of the pipe grooves 202. Among them, the anti-slip rubber rods 207 increase the friction force on the inner walls of the pipe grooves 202, improving the stability of the steel pipes when being limited and fixed inside the pipe grooves 202.

[0025] Furthermore, anti-slip grooves 303 are provided on the outer walls of the rotating wheels 302. Among them, the anti-slip grooves 303 increase the friction force on the outer walls of the rotating wheels 302, improving the stability of the rotating wheels 302 when driving the steel pipes to rotate.

[0026] Furthermore, two groups of rotating motors 304 are fixedly installed on one side of the wheel frame 301, and the output ends of the rotating motors 304 are fixedly connected to the rotating wheels 302. Among them, the rotating motors 304 can drive the rotating wheels 302 to rotate, so that the rotating motors 304 and the rotating wheels 302 can perform rotating operations on the butt-welded steel pipes.

[0027] Furthermore, two groups of fixing grooves 101 are provided on the front and rear sides of the top of the base 1, and limiting blocks 102 that cooperate with the fixing grooves 101 are fixedly installed on the front and rear sides of the bottom of the base 1. Among them, the fixing grooves 101 can install and fix the base 1 through bolts, ensuring the convenience of installing the base 1, and the limiting blocks 102 can limit the bottom of the base 1 during installation, ensuring the stability of the base 1 during installation.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A position adjusting device for steel pipe production, characterized in that: It includes a base (1), an adjustment mechanism (2) assembled at the central position on the top of the base (1), a rotation mechanism (3) and a feeding mechanism (4) assembled on both sides of the adjustment mechanism (2). The adjustment mechanism (2) includes multiple groups of adjustment frames (203). Adjustment push rods (204) are fixedly installed on the outer sides of the adjustment frames (203). The output ends of the adjustment push rods (204) are fixedly installed with adjustment seats (201). Moving push rods (206) are fixedly installed on the inner sides of the adjustment seats (201). The output ends of the moving push rods (206) are fixedly installed with moving sleeves (205). A pipe groove (202) is arranged inside the adjustment seat (201). The feeding mechanism (4) includes a rectangular ring (401). A feeding ring (403) is fixedly installed inside the rectangular ring (401) through a flexible pad (404). A horn cover (402) is fixedly installed on the outer side of the feeding ring (403). The rotation mechanism (3) includes a rotation frame (305). Rotation push rods (306) are fixedly installed on the outer sides of the rotation frame (305). The output ends of the rotation push rods (306) are fixedly installed with wheel frames (301). Two types of rotating wheels (302) are rotatably installed inside the wheel frames (301).

2. The position adjusting device for steel pipe production according to claim 1, wherein: Sliding plates (405) are fixedly installed at the bottoms of the rectangular rings (401). The outer walls of the sliding plates (405) are sleeved with sliding sleeves (406) installed on the top of the base (1).

3. The position adjustment device for steel pipe production according to claim 1, characterized in that: Anti-slip rubber rods (207) are fixedly installed on the inner walls of the pipe grooves (202).

4. A position adjusting device for steel pipe production according to claim 1, characterized in that: Anti-slip grooves (303) are arranged on the outer walls of the rotating wheels (302).

5. The position adjusting device for steel pipe production according to claim 1, characterized in that: Two groups of rotation motors (304) are fixedly installed on one side of the wheel frame (301). The output ends of the rotation motors (304) are fixedly connected to the rotating wheels (302).

6. The position adjusting device for steel pipe production according to claim 1, wherein: Two groups of fixing grooves (101) are opened on the front side and the rear side of the top of the base (1). Limit blocks (102) matched with the fixing grooves (101) are fixedly installed on the front side and the rear side of the bottom of the base (1).

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