Threading device for electromechanical installation

Abstract

The utility model provides a threading device for mechanical and electrical installation, which relates to the technical field of mechanical and electrical installation auxiliary equipment and comprises a driving mechanism, a fixing mechanism is arranged on the front face of the driving mechanism, the driving mechanism comprises a base, and a motor with the output end facing the right side is arranged at the top end, close to the left side, of the base. A U-shaped frame is arranged at the position, close to the right side, of the top end of the base, a rolling shaft is arranged in the U-shaped frame, a steel cable is wound around the periphery of the rolling shaft, a supporting seat is arranged at the position, located on the front face of the U-shaped frame, of the top end of the base, a sleeve is arranged at the top end of the supporting seat, and a first threaded rod is arranged at the end, penetrating through the sleeve, of the steel cable. Through cooperative use of the motor, the steel cable, the rolling shaft, the fixing seat, the rolling wheel and the fixing block, the steel cable can firstly penetrate through the wire pipe, and after an electric wire is fixed at the other end of the wire pipe, the electric wire is pulled through the motor to complete the threading work, so that the manpower consumption is greatly reduced, and the practicability is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromechanical installation auxiliary equipment, in particular to a threading device for electromechanical installation. Background Art

[0002] Most companies today have automated machinery and equipment, giving rise to the electromechanical installation industry. This industry includes the installation of equipment, lines, and pipelines for general industrial, public, and civil construction projects, substations up to 35 kV, and the fabrication and installation of non-standard steel components. Electromechanical installation is a large-scale undertaking, with some large-scale enterprise relocation projects requiring nearly half a year to complete. Furthermore, the technical requirements for installation are considerable, and the project encompasses boilers, ventilation and air conditioning, refrigeration, electrical equipment, instrumentation, motors, compressor units, and radio, film, and television broadcast control equipment.

[0003] During the electromechanical installation process, circuit installation is inevitable. During circuit installation, wire conduits are often laid to protect the wires. During the threading process, one person usually needs to pull the wire at one end of the conduit, and another person needs to feed the wire at the other end of the conduit. This requires at least two people to work together, which consumes a lot of manpower and is not practical. Therefore, we propose a threading device for electromechanical installation. Utility Model Content

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art. In the process of electromechanical installation, it is inevitable to have a circuit installation process. Circuit installation often involves laying wire tubes to protect the wires. During the wiring process, one person is usually required to pull the wire at one end of the wire tube, and another person is required to feed the wire at the other end of the wire tube. This requires at least two people to work together, which consumes a lot of manpower and is not practical enough.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A threading device for electromechanical installation includes a driving mechanism, wherein a fixing mechanism is provided on the front face of the driving mechanism;

[0007] The driving mechanism includes a base, a motor with an output end facing right is provided at the top of the base near the left side, a U-shaped frame is provided at the top of the base near the right side, a roller is provided inside the U-shaped frame, a steel cable is wound around the periphery of the roller, a support seat is provided at the top of the base and located in front of the U-shaped frame, a sleeve is provided at the top of the support seat, and a first threaded rod is provided at one end of the steel cable passing through the sleeve;

[0008] The fixing mechanism includes a fixing seat, a threaded opening is provided on the back of the fixing seat corresponding to the first threaded rod, a fixing block is provided on the front of the fixing seat, a fixing wire groove is provided at the top of the fixing block through the bottom, a second threaded rod is provided inside the front of the fixing block extending to the inside of the fixing wire groove, a plurality of grooves are provided around the periphery of the fixing seat at equal intervals, a rotating shaft seat is provided inside the groove, a roller is provided inside the rotating shaft seat, and a spring is provided between the groove and the rotating shaft seat.

[0009] As a preferred solution of the present invention, the U-shaped frame is fixedly connected to the base, the roller is rotatably connected to the U-shaped frame, and the roller is fixedly connected to the output end of the motor.

[0010] The technical effect of adopting the above further scheme is: through the fixed connection between the U-shaped frame and the base, the U-shaped frame can be made more firm, and through the fixed connection between the roller and the output end of the motor, the motor can drive the roller to rotate inside the U-shaped frame, thereby completing the threading operation.

[0011] As a preferred solution of the present invention, one end of the steel cable away from the first threaded rod is fixedly connected to the roller, the first threaded rod is fixedly connected to the steel cable, and the first threaded rod is adapted to the threaded opening.

[0012] The technical effect of adopting the above further scheme is: through the fixed connection between the steel cable and the roller, the steel cable can be driven to be wound and tightened when the roller rotates, and the steel cable and the fixed seat can be connected by the adaptation of the first threaded rod and the threaded mouth, thereby improving the stability of use.

[0013] As a preferred solution of the present invention, the support seat is fixedly connected to the base, the sleeve is rotatably connected to the support seat, and the steel cable is adapted to the sleeve.

[0014] The technical effect of adopting the above-mentioned further solution is that the steel cable can be limited by the rotational connection between the sleeve and the support seat to prevent it from large displacement and improve its stability in use.

[0015] As a preferred solution of the present invention, the fixing block is welded to the fixing seat, and the second threaded rod is adapted to the fixing block.

[0016] The technical effect of adopting the above further solution is: through the adaptation of the second threaded rod and the fixed block, the second threaded rod can be rotated to squeeze and fix the wires passing through the fixed wire groove, preventing the wires from falling off during the threading process and improving the stability of use.

[0017] As a preferred solution of the present invention, the rotating shaft seat is adapted to the groove, and the roller is rotatably connected to the rotating shaft seat.

[0018] The technical effect of adopting the above further solution is that the friction between the fixing seat and the inner wall of the wire tube can be reduced by the roller during the threading process, making the threading work smoother.

[0019] As a preferred solution of the present invention, both ends of the spring are fixedly connected to the groove and the rotating shaft seat respectively.

[0020] The technical effect of adopting the above further solution is that when the wire tube has a corner, its tube diameter will change slightly, and the roller can be slightly adjusted by the spring to improve the stability of use.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] In the utility model, through the design of the driving mechanism and the fixing mechanism, and through the coordinated use of the motor, steel cable, roller, fixing seat, roller and fixing block, the steel cable can be passed through the wire tube first, and after the wire is fixed at the other end of the wire tube, the wire is pulled by the motor to complete the threading work. It can be operated by one person, which greatly reduces the consumption of manpower and effectively improves practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of a threading device for electromechanical installation provided by the utility model;

[0024] Figure 2 This is a schematic diagram of the overall expanded structure of a threading device for electromechanical installation provided by the utility model;

[0025] Figure 3 This is an overall side structural anatomical diagram of a threading device for electromechanical installation provided by the utility model;

[0026] Figure 4 This is a front structural anatomical diagram of a fixing seat of a threading device for electromechanical installation provided by the utility model.

[0027] Legend: 1. Driving mechanism; 101. Base; 102. Motor; 103. U-shaped frame; 104. Roller; 105. Steel cable; 106. Support seat; 107. Sleeve; 108. First threaded rod; 2. Fixing mechanism; 201. Fixing seat; 202. Threaded opening; 203. Fixing block; 204. Fixed wire groove; 205. Second threaded rod; 206. Groove; 207. Rotating shaft seat; 208. Roller; 209. Spring. DETAILED DESCRIPTION

[0028] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only 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 ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to relevant references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0032] Example 1

[0033] like Figure 1-4As shown, the utility model provides a technical solution: a threading device for electromechanical installation, comprising a driving mechanism 1, a fixing mechanism 2 is provided on the front of the driving mechanism 1, the driving mechanism 1 comprises a base 101, a motor 102 with an output end facing the right is provided at the top of the base 101 near the left side, a U-shaped frame 103 is provided at the top of the base 101 near the right side, a roller 104 is provided inside the U-shaped frame 103, a steel cable 105 is provided around the outer periphery of the roller 104, a support seat 106 is provided at the top of the base 101 and located in front of the U-shaped frame 103, a sleeve 107 is provided at the top of the support seat 106, and the steel cable 105 passes through one side of the sleeve 107. A first threaded rod 108 is provided at the end, and the fixing mechanism 2 includes a fixing seat 201. A threaded opening 202 is provided on the back of the fixing seat 201 corresponding to the first threaded rod 108. A fixing block 203 is provided on the front of the fixing seat 201. A fixing groove 204 is provided at the top of the fixing block 203 and extends through the bottom. A second threaded rod 205 is provided inside the fixing groove 204 from the front of the fixing block 203. Several grooves 206 are equidistantly provided around the periphery of the fixing seat 201. A rotating shaft seat 207 is provided inside the rotating shaft seat 207. A roller 208 is provided inside the rotating shaft seat 207. A spring 209 is provided between the groove 206 and the rotating shaft seat 207.

[0034] Example 2

[0035] like Figure 1-4As shown, the U-shaped frame 103 is fixedly connected to the base 101, the roller 104 is rotatably connected to the U-shaped frame 103, and the roller 104 is fixedly connected to the output end of the motor 102. The fixed connection between the U-shaped frame 103 and the base 101 can make the U-shaped frame 103 more secure, and the fixed connection between the roller 104 and the output end of the motor 102 can make the motor 102 drive the roller 104 to rotate inside the U-shaped frame 103, thereby completing the threading operation, and the end of the steel cable 105 away from the first threaded rod 108 is connected to the roller. The shaft 104 is fixedly connected, the first threaded rod 108 is fixedly connected to the steel cable 105, the first threaded rod 108 is adapted to the threaded port 202, and the fixed connection between the steel cable 105 and the roller 104 can drive the steel cable 105 to be wound and tightened when the roller 104 rotates. The first threaded rod 108 is adapted to the threaded port 202 to connect the steel cable 105 to the fixed seat 201, thereby improving the convenience of use. The support seat 106 is fixedly connected to the base 101, and the sleeve 107 rotates with the support seat 106. Dynamic connection, the steel cable 105 is adapted to the sleeve 107, and the rotation connection between the sleeve 107 and the support seat 106 can limit the steel cable 105 to prevent it from large-scale displacement, thereby improving the stability of use. The fixing block 203 is welded to the fixing seat 201, and the second threaded rod 205 is adapted to the fixing block 203. Through the adaptation of the second threaded rod 205 to the fixing block 203, the second threaded rod 205 can be rotated to squeeze and fix the wires passing through the fixed wire groove 204, thereby preventing the wires from being pulled out of the fixed wire groove 204 during the threading process. To prevent the wire from falling off, the stability of use is improved. The shaft seat 207 is adapted to the groove 206, and the roller 208 is rotatably connected to the shaft seat 207. The roller 208 can reduce the friction between the fixed seat 201 and the inner wall of the wire tube during the threading process, making the threading work smoother. The two ends of the spring 209 are fixedly connected to the groove 206 and the shaft seat 207 respectively. When the wire tube has a corner, its diameter will change slightly. The spring 209 can make the roller 208 slightly adjusted to improve the stability of use.

[0036] The working process of the present invention is as follows: when threading a wire threading device for electromechanical installation, first insert the end of the steel cable 105 close to the first threaded rod 108 into the interior of the wire tube, turn on the motor 102 to rotate it clockwise, thereby driving the roller 104 to rotate inside the U-shaped frame 103 to achieve the purpose of loosening the steel cable 105. The steel cable 105 has a certain hardness. During the loosening process, the steel cable 105 passes through the sleeve 107 and continues to push the first threaded rod 108 into the interior of the wire tube. After the steel cable 105 passes through the wire tube, the motor 102 is turned off and the fixing seat is rotated. 201 makes the threaded opening 202 sleeve on the outer periphery of the first threaded rod 108 to complete the fixation between the fixing seat 201 and the steel cable 105, pass one end of the wire through the fixed wire groove 204, and rotate the second threaded rod 205 to squeeze the wire inside the fixed wire groove 204 to complete the fixation of the wire, turn on the motor 102 to rotate it counterclockwise, thereby gradually tightening the steel cable 105 through the roller 104, so that it drives the fixing seat 201 to return to its original path, completing the entire threading process. The entire process can be operated by one person, which greatly reduces the consumption of manpower and effectively improves practicality.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A threading device for electromechanical installation, comprising a drive mechanism (1), characterized in that: A fixing mechanism (2) is provided on the front side of the driving mechanism (1); The driving mechanism (1) comprises a base (101), a motor (102) with an output end facing the right side is provided at the top of the base (101) near the left side, a U-shaped frame (103) is provided at the top of the base (101) near the right side, a roller (104) is provided inside the U-shaped frame (103), a steel cable (105) is provided around the periphery of the roller (104), a support seat (106) is provided at the top of the base (101) and located on the front of the U-shaped frame (103), a sleeve (107) is provided at the top of the support seat (106), and a first threaded rod (108) is provided at one end of the steel cable (105) passing through the sleeve (107); The fixing mechanism (2) comprises a fixing seat (201), a threaded opening (202) is provided on the back of the fixing seat (201) corresponding to the first threaded rod (108), a fixing block (203) is provided on the front of the fixing seat (201), a fixing groove (204) is provided on the top of the fixing block (203) and through the bottom, a second threaded rod (205) is provided on the front of the fixing block (203) and extends to the inside of the fixing groove (204), a plurality of grooves (206) are provided around the periphery of the fixing seat (201) at equal intervals, a rotating shaft seat (207) is provided inside the groove (206), a roller (208) is provided inside the rotating shaft seat (207), and a spring (209) is provided between the groove (206) and the rotating shaft seat (207).

2. A threading device for electromechanical installation according to claim 1, characterized in that: The U-shaped frame (103) is fixedly connected to the base (101), the roller (104) is rotatably connected to the U-shaped frame (103), and the roller (104) is fixedly connected to the output end of the motor (102).

3. The electromechanical installation threading device according to claim 1, characterized in that: One end of the steel cable (105) away from the first threaded rod (108) is fixedly connected to the roller (104), the first threaded rod (108) is fixedly connected to the steel cable (105), and the first threaded rod (108) is adapted to the threaded opening (202).

4. The electromechanical installation threading device according to claim 1, characterized in that: The support seat (106) is fixedly connected to the base (101), the sleeve (107) is rotatably connected to the support seat (106), and the steel cable (105) is adapted to the sleeve (107).

5. The electromechanical installation threading device according to claim 1, characterized in that: The fixing block (203) is welded to the fixing seat (201), and the second threaded rod (205) is adapted to the fixing block (203).

6. The electromechanical installation threading device according to claim 1, characterized in that: The rotating shaft seat (207) is adapted to the groove (206), and the roller (208) is rotatably connected to the rotating shaft seat (207).

7. The electromechanical installation threading device according to claim 1, characterized in that: The two ends of the spring (209) are fixedly connected to the groove (206) and the rotating shaft seat (207) respectively.

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