Portable steel strand reeving device

Abstract

The utility model relates to a convenient steel strand reeving device, and belongs to the technical field of steel strand reeving devices, the convenient steel strand reeving device comprises an adjusting box, an adjusting mechanism penetrating to the outside of the adjusting box is arranged in the adjusting box, a supporting plate is arranged on the adjusting mechanism, and a device body is fixed to the upper surface of the supporting plate; the adjusting mechanism comprises a driving assembly, a rotating assembly, an adjusting assembly and four universal wheels fixed to the lower surface of the supporting plate. According to the convenient steel strand reeving device, a worm gear and an adjusting rod are driven to rotate through a double-shaft motor, so that two first gears can drive the adjusting rod to rotate through meshing force, a supporting plate can be driven to adjust the angle of the device, and workers do not need to manually adjust the angle of a device body; according to the steel strand threading device, the labor intensity of threading operation of workers is reduced, the working efficiency is improved, meanwhile, the threading efficiency of steel strands is further improved, the accuracy and stability of threading in a complex engineering environment are effectively guaranteed, and the engineering quality is effectively improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel strand cable threaders, and in particular to a convenient steel strand cable threader. Background Art

[0002] In construction projects, threading of steel strands is a common and important task. The steel strand threader is one of the essential devices in the steel strand threading work. It can use the rotating wheel to thread the steel strand into the interior of the corresponding position under the operation of the staff.

[0003] For example, a Chinese patent (publication number: CN218623395U) discloses a portable steel strand threader, comprising a bracket, a storage shell is installed on the top of the bracket, a rotating shaft is installed on the inner side of the storage shell, a support block is installed on the front of the bracket, and the support block is connected to the front of the storage shell, so that workers can easily cut the steel strands, providing convenience for the workers.

[0004] The above technical solution also has the following defects. Although the portable steel strand wire threader can make it convenient for workers to cut steel strands and provide convenience for workers, in actual use, due to the different threading requirements in different engineering environments, the device is large in size and weight. When workers adjust the angle of the device according to actual needs, it is time-consuming and laborious, which reduces work efficiency and may even cause errors, resulting in poor threading effects and safety hazards. Based on this, a portable steel strand wire threader is proposed to solve the above problems. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a convenient steel strand wire threader with advantages such as improved efficiency. It solves the problem that the threading requirements in different engineering environments vary greatly. The device is not convenient for convenient angle adjustment, which may result in poor threading results or even safety hazards.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a portable steel strand threader, comprising an adjustment box, an adjustment mechanism penetrating to the outside of the adjustment box, a support plate provided on the adjustment mechanism, and a device body fixed on the upper surface of the support plate;

[0007] The adjustment mechanism includes a driving assembly, a rotating assembly, an adjustment assembly, and four universal wheels fixed to the lower surface of the support plate;

[0008] The driving assembly includes a dual-axis motor, a worm, a worm wheel and an adjusting rod fixed to the inner bottom wall of the adjusting box. The output shaft of the dual-axis motor is fixed with a worm having one end rotatably connected to the inner wall of the adjusting box via a bearing. The worm is meshed with the worm wheel. The inner wall of the worm wheel axis is fixed with an adjusting rod rotatably connected between the upper and lower sides of the inner cavity of the adjusting box via a bearing.

[0009] The beneficial effect of adopting a further technical solution is that the support plate can be driven by the adjustment mechanism to adjust the angle of the device, which is convenient for use in different situations, while saving time and effort, improving work efficiency, and further ensuring the accuracy and stability of threading.

[0010] Furthermore, two fixing seats are fixed to the inner bottom wall of the regulating box, and a connecting hole is opened on the fixing seat, and the connecting hole is rotationally connected to the worm.

[0011] The beneficial effect of adopting the further technical solution is that the fixed seat provides more support for the rotation of the worm, thereby facilitating its stable rotation.

[0012] Furthermore, the rotating assembly includes a fixing plate fixed between the front and rear sides of the inner cavity of the regulating box, and the upper surface of the fixing plate is rotatably connected to an adjusting rod penetrating to the outside of the regulating box.

[0013] The beneficial effect of adopting the further technical solution is that the adjustment rod can be easily rotated, thereby enabling the subsequent device to adjust the angle.

[0014] Furthermore, an adjustment hole is opened on the upper surface of the adjustment box, the adjustment rod penetrates to the outside of the adjustment hole, and the upper surface of the adjustment rod is fixed to the lower surface of the support plate.

[0015] The beneficial effect of adopting a further technical solution is that the adjustment rod can drive the support plate and the device body to rotate accordingly when rotating, thereby adjusting the angle of the support plate and the device body.

[0016] Furthermore, the adjustment assembly includes a second gear fixed to the outer surface of the adjustment rod, and the first gear is meshed with the left and right sides of the outer surface of the second gear.

[0017] The beneficial effect of adopting a further technical solution is that the second gear is driven to rotate by the first gear, which in turn drives the adjustment rod to rotate.

[0018] Furthermore, the inner wall of the first gear axis is fixed to the outer surface of the adjusting rod, and the fixing plate is located between the opposite sides of the two adjusting rods.

[0019] The beneficial effect of adopting the further technical solution is that when the adjusting rod is rotated, the first gear can be driven to rotate.

[0020] Furthermore, the two first gears are bilaterally symmetrical with the center line of the adjustment box as an axis.

[0021] The beneficial effect of adopting the further technical solution is that when the two first gears drive the second gear to rotate, the second gear can be subjected to uniform force on the left and right sides and rotate stably.

[0022] Furthermore, a guide slot is provided on the upper surface of the adjustment box, the cross section of the guide slot is annular, and the guide slot is slidably connected to the universal wheel.

[0023] The beneficial effect of adopting the further technical solution is that the universal wheel can provide certain support for the angle adjustment of the support plate when moving.

[0024] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0025] This convenient steel strand cable threader drives the worm gear and the adjusting rod to rotate through a dual-axis motor, so that the two first gears can drive the adjusting rod to rotate through the meshing force, thereby driving the support plate to adjust the angle of the device. There is no need for staff to manually adjust the angle of the device body, which reduces the labor intensity of the staff's threading operation and improves work efficiency. At the same time, it further improves the threading efficiency of the steel strand, effectively ensures the accuracy and stability of threading in complex engineering environments, and effectively improves the quality of the project. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of this application;

[0027] Figure 2 This is a schematic diagram of the front structure of the regulating mechanism of this application;

[0028] Figure 3 This is a schematic diagram of the connection structure between the universal wheel and the support plate of this application.

[0029] In the figure: 1. adjustment box; 2. adjustment mechanism; 201. dual-axis motor; 202. worm; 203. worm wheel; 204. adjustment rod; 205. fixing plate; 206. adjustment rod; 207. second gear; 208. first gear; 209. universal wheel; 210. guide slide; 3. support plate; 4. device body. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0031] See also Figure 1 A portable steel strand threader in this embodiment includes an adjustment box 1, an adjustment mechanism 2 extending from the adjustment box 1 to the outside, a support plate 3 is provided on the adjustment mechanism 2, and a device body 4 is fixed on the upper surface of the support plate 3.

[0032] It should be noted that the adjustment mechanism 2 can drive the support plate 3 to adjust the angle of the device, which saves time and effort and improves work efficiency. At the same time, it further improves the threading efficiency of the steel strands and effectively ensures the accuracy and stability of threading in complex engineering environments.

[0033] See also Figure 1-3 In order to improve the threading efficiency of the steel strand, the adjusting mechanism 2 in this embodiment includes a driving component, a rotating component, an adjusting component and four universal wheels 209 fixed to the lower surface of the support plate 3. The driving component includes a dual-axis motor 201, a worm 202, a worm wheel 203 and an adjusting rod 204 fixed to the inner bottom wall of the adjusting box 1. The output shaft of the dual-axis motor 201 is fixed with a worm 202 having one end rotatably connected to the inner side wall of the adjusting box 1 through a bearing. Two fixing seats are fixed to the inner bottom wall of the adjusting box 1. A connecting hole is provided on the fixing seat. The connecting hole is rotatably connected to the worm 202. More support is provided for the rotation of the worm 202 through the fixing seat to facilitate its stable rotation. The worm 202 is meshed with the worm wheel 203. The inner wall of the axis of the worm wheel 203 is fixed with an adjusting rod 204 rotatably connected between the upper and lower sides of the inner cavity of the adjusting box 1 through a bearing. The worm 202 and the adjusting rod 204 are driven to rotate by the dual-axis motor 201, providing a power source for the rotating component and the adjusting component.

[0034] Among them, the adjustment component includes a second gear 207 fixed to the outer surface of the adjustment rod 206, and the left and right sides of the outer surface of the second gear 207 are meshed with the first gear 208. The second gear 207 is driven to rotate by the first gear 208, and then the adjustment rod 206 can be driven to rotate. The rotating component includes a fixed plate 205 fixed between the front and rear sides of the inner cavity of the adjustment box 1. The upper surface of the fixed plate 205 is rotatably connected to the adjustment rod 206 that penetrates to the outside of the adjustment box 1. The upper surface of the adjustment box 1 is provided with an adjustment hole, and the adjustment rod 206 penetrates to the outside of the adjustment hole. The upper surface of the adjustment rod 206 is fixed to the lower surface of the support plate 3. When the adjustment rod 206 rotates, the support plate 3 and the device body 4 are driven to rotate accordingly to adjust the angle of the support plate 3 and the device body 4, so that the subsequent device can adjust the angle.

[0035] At the same time, the inner wall of the axis of the first gear 208 is fixed to the outer surface of the adjusting rod 204, and the fixing plate 205 is located between the opposite sides of the two adjusting rods 204, so that when the adjusting rod 204 rotates, it can drive the first gear 208 to rotate. The two first gears 208 are symmetrical with the center line of the adjusting box 1 as the axis, so that when the two first gears 208 drive the second gear 207 to rotate, the second gear 207 can be evenly stressed and rotate stably. A guide groove 210 is provided on the upper surface of the adjusting box 1. The cross-section of the guide groove 210 is annular. The guide groove 210 is slidably connected to the universal wheel 209, so that when the universal wheel 209 moves, it provides certain support for the angle adjustment of the support plate 3.

[0036] In this embodiment, through the cooperation of the driving component, the rotating component, the adjusting component and the four universal wheels 209, the angle of the device can be adjusted conveniently and stably to adapt to the threading requirements of different engineering environments while further ensuring the accuracy and stability of the threading.

[0037] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0038] The working principle of the above embodiment is:

[0039] When it is necessary to adjust the angle of the device according to the threading requirements of the actual engineering environment, first, the dual-axis motor 201 is started to drive the worm 202 and the worm wheel 203 to rotate, so that the two first gears 208 can be rotated, and then the second gear 207 is rotated through the meshing force, which can drive the adjustment rod 206 to rotate, and the support plate 3 and the device body 4 can be driven to adjust the angle of the device. At this time, the universal wheel 209 follows the support plate 3 to move along the guide groove 210, which further provides support for the movement of the support plate 3. At the same time, since the two first gears 208 on the left and right sides of the adjustment rod 206 can be driven to rotate at the same time, the adjustment rod 206 can more stably drive the support plate 3 and the device body 4 to rotate and adjust the angle, and adjust its own angle conveniently and stably. There is no need for the staff to manually adjust the angle of the device body 4, which reduces the labor intensity of the staff's threading operation and improves the work efficiency. At the same time, the adjustment mechanism 2 can also greatly improve the threading efficiency of the steel strand, further shorten the construction period, and further ensure the accuracy and stability of threading in a complex engineering environment, effectively improving the quality of the project.

Claims

1. A portable steel strand threader, comprising an adjustment box (1), characterized in that: The regulating box (1) is provided with a regulating mechanism (2) extending through the regulating box (1) to the outside, a supporting plate (3) is provided on the regulating mechanism (2), and a device body (4) is fixed on the upper surface of the supporting plate (3); The adjustment mechanism (2) comprises a driving assembly, a rotating assembly, an adjustment assembly, and four universal wheels (209) fixed to the lower surface of the support plate (3); The driving assembly comprises a double-axis motor (201), a worm (202), a worm wheel (203), and an adjusting rod (204) fixed to the inner bottom wall of the adjusting box (1); the output shaft of the double-axis motor (201) is fixed with a worm (202) having one end rotatably connected to the inner wall of the adjusting box (1) via a bearing; the worm (202) is meshed with the worm wheel (203); and the inner wall of the axis of the worm wheel (203) is fixed with an adjusting rod (204) rotatably connected between the upper and lower sides of the inner cavity of the adjusting box (1) via a bearing.

2. The portable steel strand threader according to claim 1, characterized in that: Two fixing seats are fixed to the inner bottom wall of the regulating box (1), and a connecting hole is provided on the fixing seat. The connecting hole is rotatably connected to the worm (202).

3. The portable steel strand threader according to claim 1, characterized in that: The rotating assembly comprises a fixing plate (205) fixed between the front and rear sides of the inner cavity of the regulating box (1), and the upper surface of the fixing plate (205) is rotatably connected to an adjusting rod (206) that penetrates to the outside of the regulating box (1).

4. The portable steel strand threader according to claim 3, characterized in that: An adjustment hole is provided on the upper surface of the adjustment box (1), the adjustment rod (206) penetrates to the outside of the adjustment hole, and the upper surface of the adjustment rod (206) is fixed to the lower surface of the support plate (3).

5. The portable steel strand threader according to claim 3, characterized in that: The adjustment assembly comprises a second gear (207) fixed to the outer surface of the adjustment rod (206), and the first gear (208) is meshed on both left and right sides of the outer surface of the second gear (207).

6. The portable steel strand threader according to claim 5, characterized in that: The inner wall of the axis of the first gear (208) is fixed to the outer surface of the adjusting rod (204), and the fixing plate (205) is located between opposite sides of the two adjusting rods (204).

7. The portable steel strand threader according to claim 5, characterized in that: The two first gears (208) are bilaterally symmetrical with the center line of the adjustment box (1) as an axis.

8. The portable steel strand threader according to claim 1, characterized in that: The upper surface of the adjustment box (1) is provided with a guide slot (210), the cross section of the guide slot (210) is annular, and the guide slot (210) is slidably connected to the universal wheel (209).

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