Pipeline positioning device for electromechanical engineering

Abstract

The utility model belongs to the field of electromechanical engineering, and discloses a pipeline positioning device for electromechanical engineering, which comprises a rack component for supporting and fixing, and two height fixing components symmetrically arranged on the rack component and used for lifting up and down to adjust the height, a clamping assembly used for clamping a pipeline to rotate and adjust the inclination is installed on the height fixing assembly. The height fixing assembly comprises a lead screw, a servo motor is arranged at the top end of the lead screw, and a lifting mechanism is installed in the middle of the lead screw. The clamping assembly comprises a rotating frame, a rotating shaft is arranged behind the rotating frame, and a clamping mechanism is arranged in the rotating frame. According to the pipeline positioning device for electromechanical engineering, the inclined arrangement is adjusted by clamping the pipeline in a rotating mode, and the applicability of positioning an inclined pipeline is improved; through the arrangement that the two ends are independently fixed in height, the applicability of inclined pipeline positioning is further improved; and through the arrangement that the V-shaped grooves are used for clamping and fixing the pipelines, the applicability to the pipelines with different diameters is improved.

Description

Technical Field

[0001] The utility model belongs to the field of mechanical and electrical engineering, and particularly relates to a pipeline positioning device for mechanical and electrical engineering. Background Technique

[0002] The pipeline positioning in mechanical and electrical engineering is a key link, which needs to be carried out according to the design documents and the actual situation on site. At the same time, auxiliary tools and measuring instruments can be used to improve the positioning efficiency and accuracy, so as to facilitate docking and other work.

[0003] The Chinese patent with the publication number of CN220463600U discloses an assembled pipeline positioning device for mechanical and electrical engineering, which includes a bottom plate and a semi-circular clamping cylinder. Guide rails are connected and arranged on the front and rear sides of the upper surface of the bottom plate. A left and right moving structure is connected between the upper surface of the bottom plate and the guide rails. An arched plate is connected to the left and right moving structure. A vertical plate is connected to the upper surface of the arched plate. A lifting plate is slidably arranged on one side of the vertical plate. A tooth surface is connected to the lifting plate. A rotating structure is connected to the upper end of one side of the vertical plate. A gear is connected to the rotating structure. The gear meshes with the tooth surface. A side plate is connected to the outside of the lifting plate. The semi-circular clamping cylinder is connected to the lower end of the side plate. A sliding and fixing structure is connected to the middle of the side plate. An upper circular clamping cylinder adapted to the semi-circular clamping cylinder is connected to the sliding and fixing structure.

[0004] However, the above patent can only position horizontal pipelines at different heights and cannot be applied to the positioning of inclined pipelines. Therefore, a new device needs to be designed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pipeline positioning device for mechanical and electrical engineering to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A pipeline positioning device for mechanical and electrical engineering includes a frame assembly for supporting and fixing, and further includes two height-fixing assemblies symmetrically arranged on the frame assembly for adjusting the height up and down. A clamping assembly for clamping the pipeline and rotating to adjust the inclination is installed on the height-fixing assembly; the height-fixing assembly includes a lead screw, a servo motor is arranged at the top of the lead screw, and a lifting mechanism is installed in the middle of the lead screw; the clamping assembly includes a rotating frame, a rotating shaft is arranged behind the rotating frame, and a clamping mechanism is arranged inside the rotating frame.

[0008] Furthermore: The frame assembly includes a base, four anti-slip pads are uniformly installed at the four corners of the bottom of the base, a vertical plate is arranged at one end of the base, and two fixing frames are symmetrically arranged on the vertical plate.

[0009] Further: The vertical plate and the base are perpendicular to each other and integrally formed, and the fixing frame is welded to the vertical plate.

[0010] Further: The lifting mechanism includes a lifting frame, a locking nail is installed on the side of the lifting frame, and a limiting hole is provided at the end of the lifting frame.

[0011] Further: The lifting frame is threadedly connected to the lead screw, and the rotating shaft is inserted into the limiting hole.

[0012] Further: The clamping mechanism includes a fixed chuck, a movable chuck is arranged above the fixed chuck, and an adjusting screw is installed at the top of the movable chuck.

[0013] Further: V-shaped grooves are correspondingly arranged on the fixed chuck and the movable chuck.

[0014] Compared with the prior art, the beneficial effects are:

[0015] 1. By setting the rotation of the clamped pipeline to adjust the inclination, the applicability of positioning the inclined pipeline is increased;

[0016] 2. By setting the independent height determination at both ends respectively, the applicability of positioning the inclined pipeline is further increased;

[0017] 3. By setting the clamping of the pipeline by the V-shaped groove, the applicability to pipelines with different diameters is increased. Description of the Drawings

[0018] Figure 1 is a schematic structural diagram of a pipeline positioning device for mechanical and electrical engineering according to the present utility model;

[0019] Figure 2 is a schematic diagram of the frame assembly of a pipeline positioning device for mechanical and electrical engineering according to the present utility model;

[0020] Figure 3 is a schematic diagram of the height determination assembly of a pipeline positioning device for mechanical and electrical engineering according to the present utility model;

[0021] Figure 4 is a schematic diagram of the clamping assembly of a pipeline positioning device for mechanical and electrical engineering according to the present utility model;

[0022] Figure 5 is a left view of the clamping assembly of a pipeline positioning device for mechanical and electrical engineering according to the present utility model.

[0023] In the attached drawing reference numerals: 101, base; 102, vertical plate; 103, fixing bracket; 104, anti-slip pad; 201, lead screw; 202, servo motor; 203, lifting frame; 204, locking nail; 205, limit hole; 301, rotating frame; 302, rotating shaft; 303, fixed chuck; 304, movable chuck; 305, adjusting screw. Detailed implementation mode

[0024] 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.

[0025] Please refer to Figures 1 - 5 , a pipeline positioning device for mechatronic engineering, including a frame assembly for supporting and fixing, and further including two height-fixing components symmetrically arranged on the frame assembly for adjusting the height up and down, and a clamping component for clamping and rotating the pipeline to adjust the inclination is installed on the height-fixing component.

[0026] In this embodiment: The frame assembly includes a base 101, four anti-slip pads 104 are evenly installed at the four corners of the bottom of the base 101, a vertical plate 102 is provided at one end of the base 101, and two fixing brackets 103 are symmetrically arranged on the vertical plate 102; the vertical plate 102 and the base 101 are perpendicular to each other and integrally formed, and the fixing bracket 103 is welded to the vertical plate 102. Place the base 101 at the positioning position and place a heavy object on the base 101 to increase stability. The anti-slip pad 104 prevents slipping, and the vertical plate 102 supports the rotation of the lead screw 201 driven by the servo motor 202 through the fixing bracket 103;

[0027] In this embodiment: The height-fixing component includes a lead screw 201, a servo motor 202 is provided at the top end of the lead screw 201, and a lifting mechanism is installed in the middle of the lead screw 201; the lifting mechanism includes a lifting frame 203, a locking nail 204 is installed on the side of the lifting frame 203, a limit hole 205 is provided at the end of the lifting frame 203, the lifting frame 203 is threadedly connected to the lead screw 201, and the rotating shaft 302 is inserted into the limit hole 205. The servo motor 202 drives the lead screw 201 to rotate, pushing the lifting frame 203 to move up and down to adjust the height, and tightening the locking nail 204 to press and fix the rotating shaft 302 in the limit hole 205;

[0028] In this embodiment: The clamping assembly includes a rotating frame 301. A rotating shaft 302 is arranged behind the rotating frame 301, and a clamping mechanism is arranged inside the rotating frame 301. The clamping mechanism includes a fixed chuck 303. A movable chuck 304 is arranged above the fixed chuck 303. An adjusting screw 305 is installed at the top of the movable chuck 304. V-shaped grooves are correspondingly arranged on the fixed chuck 303 and the movable chuck 304. Rotate the adjusting screw 305 to push the movable chuck 304 to press the pipeline tightly against the fixed chuck 303 for fixation. The rotating shaft 302 behind the rotating frame 301 rotates in the limit hole 205 of the lifting frame 203 to ensure the inclined positioning of the pipeline.

[0029] Working principle: First, place the base 101 at the positioning position and place heavy objects on the base 101 to increase stability. The anti-slip pad 104 prevents slipping. Then insert the pipeline between the two rotating frames 301 and rotate the adjusting screw 305 at one end to push the movable chuck 304 to press the pipeline tightly against the fixed chuck 303, so that one end of the pipeline is fixedly connected to the rotating frame 301. Then the vertical plate 102 respectively supports the two servo motors 202 through the fixed frame 103 to drive the lead screw 201 to rotate, and push the lifting frame 203 to move up and down to adjust the positioning height at both ends respectively to generate an inclination. During this process, the rotating shaft 302 behind the rotating frame 301 rotates in the limit hole 205 of the lifting frame 203 to ensure the inclined positioning of the pipeline. After completion, rotate the adjusting screw 305 at the other end to push the movable chuck 304 to press the pipeline tightly against the fixed chuck 303 for fixation, and tighten the locking nail 204 on the lifting frame 203 to press and fix the rotating shaft 302, then the firm positioning of the pipeline can be ensured.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipeline positioning device for mechatronic engineering, comprising a frame assembly for supporting and fixing, characterized in that: It further includes two height-fixing components symmetrically arranged on the frame assembly for adjusting the height up and down, and a clamping component for clamping and rotating the pipeline to adjust the inclination is installed on the height-fixing component; The height-fixing component includes a lead screw (201), a servo motor (202) is arranged at the top end of the lead screw (201), and a lifting mechanism is installed in the middle of the lead screw (201); The clamping component includes a rotating frame (301), a rotating shaft (302) is arranged behind the rotating frame (301), and a clamping mechanism is arranged inside the rotating frame (301).

2. The pipeline positioning device for mechatronic engineering according to claim 1, characterized in that: The frame assembly includes a base (101), four anti-slip pads (104) are evenly installed at the four corners of the bottom of the base (101), a vertical plate (102) is arranged at one end of the base (101), and two fixing frames (103) are symmetrically arranged on the vertical plate (102).

3. An in-pipe positioning device for mechanical and electrical engineering according to claim 2, characterized in that: The vertical plate (102) and the base (101) are perpendicular to each other and integrally formed, and the fixing frame (103) and the vertical plate (102) are welded together.

4. An in-pipe positioning device for mechanical and electrical engineering according to claim 1, characterized in that: The lifting mechanism includes a lifting frame (203), a locking nail (204) is installed on the side of the lifting frame (203), and a limiting hole (205) is arranged at the end of the lifting frame (203).

5. The pipeline positioning device for mechatronic engineering according to claim 4, wherein: The lifting frame (203) is threadedly connected to the lead screw (201), and the rotating shaft (302) is inserted into the limiting hole (205).

6. The pipeline positioning device for mechanical and electrical engineering according to claim 1, characterized in that: The clamping mechanism includes a fixed chuck (303), a movable chuck (304) is arranged above the fixed chuck (303), and an adjusting screw (305) is installed at the top of the movable chuck (304).

7. An in-pipe positioning device for mechatronic engineering according to claim 6, characterized in that: V-shaped grooves are correspondingly arranged on the fixed chuck (303) and the movable chuck (304).

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