Automatic bending tool for overhead conductor construction

Abstract

The utility model discloses an overhead conductor construction automatic bending tool which comprises a fixing plate, a second servo motor is installed at the bottom end of a positioning wheel located at the right end, a translation mechanism is fixedly installed at the front end of the fixing plate, a side handle and a triangular handle are held to enable the device to be kept stable, an overhead conductor penetrates through the position between the positioning wheel and a moving wheel, and the positioning wheel and the moving wheel are fixed. A hand wheel is rotated to drive a threaded rod, so that a threaded sleeve relatively moves in a fixed block, the threaded sleeve drives a rotating rod to push a translation rod to move, and then a moving wheel is driven to synchronously move; a positioning wheel is matched with the moving wheel to clamp an overhead conductor; a second servo motor is started to drive the positioning wheel to rotate; the first servo motor is started to drive the lead screw to rotate, the lead screw drives the lead screw sleeve to move in the sliding groove, the bending wheel drives the overhead conductor to be bent, use and carrying are convenient, the construction efficiency and precision of the overhead conductor can be improved, the labor intensity of workers is relieved, and the construction cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of overhead wire construction, in particular to an automatic bending tool for overhead wire construction. Background Art

[0002] During the construction of overhead wires, the installation and bending of wires usually need to be done manually, which is not only time-consuming and labor-intensive, but also the construction quality is affected by the workers' technical level and experience. It is easy to have problems such as inaccurate bending and wire damage. The bending construction of overhead wires is inconvenient. In order to improve construction efficiency and quality, it is necessary to develop an automated bending tool.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] In view of the problems in the related technology, the utility model proposes an automatic bending tool for overhead wire construction to overcome the above technical problems existing in the existing related technology.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] An automatic bending tool for overhead wire construction comprises a fixed plate, the top end of the fixed plate is rotatably connected to a positioning wheel, the bottom end of the positioning wheel located at the right end is installed with a second servo motor, a moving wheel is slidably installed on the front side of the top end of the fixed plate, the inner rear end of the fixed plate is fixedly connected to a first servo motor, the end of the main shaft of the first servo motor is fixedly connected to a screw rod, the outer side of the screw rod is spirally connected to a screw rod sleeve, the top end of the screw rod sleeve is rotatably connected to a bending wheel, and the front end of the fixed plate is fixedly installed with a translation mechanism.

[0007] As a further solution of the utility model, a side handle is fixedly connected to the side surface of the fixing plate, and a triangular handle is fixedly connected to the rear end of the fixing plate.

[0008] As a further solution of the utility model, a button switch is installed on the inner side of the rear end of the fixing plate, and the button switch is provided in two groups.

[0009] As a further solution of the utility model, the side of the positioning wheel is provided with anti-slip teeth, the positioning wheel is provided with two groups, and the second servo motor is fixedly connected to the fixing plate.

[0010] As a further solution of the utility model, the moving wheels are provided with two groups, and the moving wheels are fixedly connected to the translation mechanism through a central axis rod.

[0011] As a further solution of the utility model, the screw rod is rotatably connected to the fixed plate, the screw rod sleeve is slidably connected to the fixed plate, a positioning strip is provided in the slide groove in the fixed plate, and the screw rod sleeve is slidably connected to the positioning strip.

[0012] As a further solution of the utility model, the translation mechanism includes a fixed block, the inner side of the fixed block is rotatably connected to a threaded rod, the outer side of the threaded rod is spirally connected to a threaded sleeve, the outer side of the threaded sleeve is rotatably connected to a rotating rod, the other end of the rotating rod is rotatably mounted with a translation rod, and the end of the threaded rod is fixedly connected to a handwheel.

[0013] As a further solution of the utility model, the threaded rod is provided with opposite threads, the opposite threads on the threaded rod are arranged symmetrically on the left and right, and the threaded sleeve is slidably connected to the fixed block.

[0014] The beneficial effects of the utility model are:

[0015] The utility model is provided with a fixed plate, a first servo motor, a second servo motor, a screw rod, a screw rod sleeve, a bending wheel, a positioning wheel, a moving wheel, a translation mechanism, etc. The side handles and the triangular handles are held to keep the device stable, the overhead wire passes through between the positioning wheel and the moving wheel, the hand wheel is rotated to drive the threaded rod to make the threaded sleeve move relatively in the fixed block, the threaded sleeve drives the rotating rod to push the translation rod to move, and then drives the moving wheel to move synchronously, the positioning wheel cooperates with the moving wheel to clamp the overhead wire, the second servo motor is turned on to drive the positioning wheel to rotate, after the wire is transported, the first servo motor is turned on to drive the screw rod to rotate, the screw rod drives the screw rod sleeve to move in the slide groove, and the bending wheel drives the overhead wire to bend. The utility model is easy to use and carry, can improve the efficiency and accuracy of overhead wire construction, reduce the labor intensity of workers, and reduce construction costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an automatic bending tool for overhead conductor construction according to an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of a fixing plate of an automatic bending tool for overhead conductor construction according to an embodiment of the utility model;

[0019] Figure 3It is a schematic diagram of the installation structure of a moving wheel and a translation mechanism of an automatic bending tool for overhead wire construction according to an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the overall structure of a translation mechanism of an automatic bending tool for overhead wire construction according to an embodiment of the utility model;

[0021] Figure 5 The utility model is a schematic diagram of the installation structure of an overhead conductor of an automatic bending tool for overhead conductor construction according to an embodiment of the utility model.

[0022] In the figure:

[0023] 1. Fixed plate; 2. Side handle; 3. Triangular handle; 4. Push button switch; 5. First servo motor; 6. Screw; 7. Screw sleeve; 8. Bending wheel; 9. Positioning wheel; 10. Moving wheel; 11. Second servo motor; 12. Translation mechanism; 121. Fixed block; 122. Threaded rod; 123. Threaded sleeve; 124. Rotating rod; 125. Translation rod; 126. Handwheel. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, an automatic bending tool for overhead conductor construction is provided.

[0026] Please refer to the instruction manual Figure 1-5 According to an embodiment of the utility model, an automatic bending tool for overhead wire construction includes a fixed plate 1, the top of the fixed plate 1 is rotatably connected to a positioning wheel 9, the bottom end of the positioning wheel 9 located at the right end is installed with a second servo motor 11, and a moving wheel 10 is slidably installed on the front side of the top of the fixed plate 1. The inner rear end of the fixed plate 1 is fixedly connected to a first servo motor 5, and the end of the main shaft of the first servo motor 5 is fixedly connected to a screw rod 6, the outer side of the screw rod 6 is spirally connected to a screw rod sleeve 7, and the top of the screw rod sleeve 7 is rotatably connected to a bending wheel 8, and the front end of the fixed plate 1 is fixedly installed with a translation mechanism 12.

[0027] When the device is in use, the side handle 2 and the triangular handle 3 are respectively held by hands, and the button switch 4 is pressed to make the first servo motor 5 drive the screw rod 6 to rotate, and the screw rod 6 makes the screw rod sleeve 7 rotate and slide in the fixed plate 1, and the screw rod sleeve 7 drives the bending wheel 8 and the moving wheel 10 to be on the same line, and the overhead wire passes between the positioning wheel 9 and the moving wheel 10, and the hand wheel 126 is turned to drive the threaded rod 122 to rotate, and the threaded rod 122 drives the threaded sleeve 123 to rotate and slide relatively in the fixed block 121, and the rotating rod 124 is driven to move by the threaded sleeve 123, and the rotating rod 124 pushes the translation rod 125 to move and then drives the moving wheel 10 to move synchronously, and the positioning wheel 9 cooperates with the moving wheel 10 to clamp the overhead wire, and the second servo motor 11 is turned on to drive the positioning wheel 9 to rotate. After the wire is transported, the first servo motor 5 is turned on to drive the screw rod 6 to rotate, and the screw rod drives the screw rod sleeve 7 to move in the slide groove, and the bending wheel 8 drives the overhead wire to bend. It is easy to use and easy to carry.

[0028] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, a side handle 2 is fixedly connected to the side of the fixing plate 1, and a triangular handle 3 is fixedly connected to the rear end of the fixing plate 1.

[0029] One hand holds the side handle 2 and the other hand holds the triangular handle 3 so that the device can be held stably.

[0030] In another embodiment, please refer to the attached Figure 1-5 As a further solution of the present utility model, a button switch 4 is installed on the inner side of the rear end of the fixing plate 1, and the button switch 4 is provided with two groups.

[0031] The button switch can control the first servo motor 5 and the second servo motor 11 to work respectively, and is convenient and quick to use.

[0032] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, the side of the positioning wheel 9 is provided with anti-slip teeth, the positioning wheel 9 is provided with 2 groups, the second servo motor 11 is fixedly connected to the fixed plate 1, the moving wheel 10 is provided with 2 groups, and the moving wheel 10 is fixedly connected to the translation mechanism 12 through the central axis rod.

[0033] The second servo motor 11 is turned on to drive the moving wheel 10 to rotate, and the moving wheel 10 cooperates with the positioning wheel 9 to drive the overhead wire for transportation.

[0034] In another embodiment, please refer to the attached Figure 1-5As a further solution of the utility model, the screw rod 6 is rotatably connected to the fixed plate 1, the screw rod sleeve 7 is slidably connected to the fixed plate 1, the slide groove in the fixed plate 1 is provided with a positioning bar, and the screw rod sleeve 7 is slidably connected to the positioning bar.

[0035] The screw sleeve 7 is driven by the screw 6 to rotate and slide in the fixed plate 1, and the screw sleeve 7 drives the bending wheel 8 to move synchronously.

[0036] In one embodiment, please refer to the attached specification Figure 1-5 As a further solution of the utility model, the translation mechanism 12 includes a fixed block 121, the inner side of the fixed block 121 is rotatably connected to a threaded rod 122, the outer side of the threaded rod 122 is spirally connected to a threaded sleeve 123, the outer side of the threaded sleeve 123 is rotatably connected to a rotating rod 124, the other end of the rotating rod 124 is rotatably mounted with a translation rod 125, the end of the threaded rod 122 is fixedly connected to a handwheel 126, the threaded rod 122 is provided with opposite threads, the opposite threads on the threaded rod 122 are symmetrically arranged, and the threaded sleeve 123 is slidably connected to the fixed block 121.

[0037] The hand wheel 126 is rotated to drive the threaded rod 122 to rotate, and the threaded rod 122 drives the threaded sleeve 123 to rotate and move relatively in the fixed block 121, and the threaded sleeve 123 drives the rotating rod 124 to move, and the rotating rod 124 pushes the translation rod 125 to move.

[0038] When in use, hold the side handle 2 and the triangular handle 3 by hand respectively, press the button switch 4 to make the first servo motor 5 drive the screw rod 6 to rotate, the screw rod 6 makes the screw sleeve 7 rotate and slide in the fixed plate 1, the screw sleeve 7 drives the bending wheel 8 and the moving wheel 10 to be on the same line, the overhead wire passes between the positioning wheel 9 and the moving wheel 10, turn the hand wheel 126 to drive the threaded rod 122 to rotate, the threaded rod 122 drives the threaded sleeve 123 to rotate and slide relatively in the fixed block 121, the threaded sleeve 123 drives the rotating rod 124 to move, the rotating rod 124 pushes the translation rod 125 to move and then drives the moving wheel 10 to move synchronously, the positioning wheel 9 cooperates with the moving wheel 10 to clamp the overhead wire, turn on the second servo motor 11 to drive the positioning wheel 9 to rotate, after the wire is transported, turn on the first servo motor 5 to drive the screw rod 6 to rotate, the screw rod drives the screw sleeve 7 to move in the slide groove, and the bending wheel 8 drives the overhead wire to bend, which is easy to use and easy to carry.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic bending tool for overhead conductor construction, comprising a fixing plate (1), characterized in that: The top end of the fixed plate (1) is rotatably connected to a positioning wheel (9), the bottom end of the positioning wheel (9) located at the right end is installed with a second servo motor (11), the front side of the top end of the fixed plate (1) is slidably installed with a moving wheel (10), the inner rear end of the fixed plate (1) is fixedly connected to a first servo motor (5), the main shaft end of the first servo motor (5) is fixedly connected to a screw rod (6), the outer side of the screw rod (6) is spirally connected to a screw rod sleeve (7), the top end of the screw rod sleeve (7) is rotatably connected to a bending wheel (8), and the front end of the fixed plate (1) is fixedly installed with a translation mechanism (12).

2. The automatic bending tool for overhead wire construction according to claim 1, characterized in that: A side handle (2) is fixedly connected to the side surface of the fixing plate (1), and a triangular handle (3) is fixedly connected to the rear end of the fixing plate (1).

3. The automatic bending tool for overhead wire construction according to claim 1, characterized in that: A button switch (4) is installed on the inner side of the rear end of the fixing plate (1), and two groups of the button switches (4) are provided.

4. The automatic bending tool for overhead wire construction according to claim 1, characterized in that: The side of the positioning wheel (9) is provided with anti-slip teeth, the positioning wheel (9) is provided with two groups, and the second servo motor (11) is fixedly connected to the fixing plate (1).

5. The automatic bending tool for overhead wire construction according to claim 1, characterized in that: The moving wheels (10) are provided with two groups, and the moving wheels (10) are fixedly connected to the translation mechanism (12) via a central axis rod.

6. The automatic bending tool for overhead wire construction according to claim 1, characterized in that: The screw rod (6) is rotatably connected to the fixed plate (1), the screw rod sleeve (7) is slidably connected to the fixed plate (1), a positioning strip is provided in a slide groove in the fixed plate (1), and the screw rod sleeve (7) is slidably connected to the positioning strip.

7. The automatic bending tool for overhead wire construction according to claim 1, characterized in that: The translation mechanism (12) comprises a fixed block (121), the inner side of the fixed block (121) is rotatably connected to a threaded rod (122), the outer side of the threaded rod (122) is spirally connected to a threaded sleeve (123), the outer side of the threaded sleeve (123) is rotatably connected to a rotating rod (124), the other end of the rotating rod (124) is rotatably mounted with a translation rod (125), and the end of the threaded rod (122) is fixedly connected to a hand wheel (126).

8. The automatic bending tool for overhead wire construction according to claim 7, characterized in that: The threaded rod (122) is provided with opposite threads, and the opposite threads on the threaded rod (122) are arranged symmetrically on both sides. The threaded sleeve (123) is slidably connected to the fixed block (121).

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