Cable stranding machine with protection mechanism
By setting protective covers and guide and connecting components on the outside of the work-type winch of the cable strand machine, the safety accident problem caused by workers' fast rotation speed close to the winch is solved, and higher protection effect and convenience are achieved.
Patent Information
- Application Number
- CN202421062449.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-16
AI Technical Summary
When working, the existing cable stranders are used, due to the rapid rotation speed of the cable, but the lack of protective structure on the outside, which can easily lead to workers' safety accidents.
A cable twister with a protective mechanism is designed, including a protective cover on the outside of the working winch, and a stable and convenient movement of the protective cover is achieved through guide components and connecting components to ensure the safety of workers.
It effectively prevents safety accidents when workers approach the working winch, improves the movement stability and convenience of the protective cover, enhances the shading effect of the working winch, and improves the safety of use.
Smart Images
Figure CN222281677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable twisting machines, in particular to a cable twisting machine with a protection mechanism. Background Art
[0002] Wire stranding machine is a kind of mechanical equipment that can be widely used in twisting various soft / hard conductor wires. It can twist multiple single conductors into one strand to meet the process requirements of wire. Wire stranding machine can be generally divided into single stranding machine, pair stranding machine, high-speed stranding machine, back-twisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine according to the stranding method.
[0003] For example, publication number CN215868802U discloses a high-efficiency cable twisting machine, which relates to the field of cable twisting machines and includes a base, wherein the four corners of the bottom of the base are respectively fixedly connected with support legs, an I-type winch is arranged in the middle of the top of the base, and the left and right ends of the I-type winch are respectively connected with rotating shafts through flanges, and support platforms are arranged on the left and right sides of the I-type winch, and a supporting platform is arranged on the left side of the top of the base, and a driving motor is fixedly installed in the middle of the top of the supporting platform, and a movable strip hole connecting the top and bottom of the base is opened in the middle of the front end of the upper surface of the base. The high-efficiency cable twisting machine described in the utility model drives the guide platform to move left and right with a telescopic guide rod, and when the cable is wound on the I-type winch, the guide ring pushes the cable to move, and the friction between the guide ring and the cable member is used to tighten the cable, so that the cable is tightly wound on the surface of the I-type winch, and the guide ring pushes the cable to move so that the cable can be evenly wound on the surface of the I-type winch.
[0004] Based on the search of patent numbers and combined with the deficiencies in the prior art, it is found that:
[0005] Although this high-efficiency cable twisting machine can make the cable evenly wound on the surface of the industrial winch, when in use, the industrial winch drives the cable to rotate at a faster speed when working, and there is no protective structure on the outside of the industrial winch. Therefore, if a worker accidentally approaches the industrial winch, a safety accident is likely to occur, which is very dangerous. Summary of the invention
[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a cable twisting machine with a protective mechanism, which has the advantage of easy protection and solves the problem that the industrial winch drives the cable to rotate at a fast speed when working, and there is no protective structure on the outside of the industrial winch. Therefore, if a worker accidentally approaches the industrial winch, a safety accident is likely to occur, which is very dangerous.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable twisting machine with a protective mechanism, comprising a workbench, an extension plate, a support leg, a mounting plate, an I-shaped winch and a transmission motor, the left side of the extension plate is fixedly connected to the rear side of the right side of the workbench, the support leg is fixedly installed on the bottom of the workbench and the extension plate, the bottom of the mounting plate is fixedly connected to the left and right sides of the rear side of the top of the workbench, the right end of the I-shaped winch is movably connected to the side of the inner side of the mounting plate away from the transmission motor through a bearing, the transmission motor is fixedly installed on the side of the outer side of the mounting plate away from the extension plate, the output end of the transmission motor is fixedly connected to the left end of the I-shaped winch, a protective cover is provided on the outside of the I-shaped winch, a guide assembly is fixedly connected to the bottom of the inner rear side of the mounting plate, and a linkage assembly is fixedly connected to the right side of the top of the extension plate.
[0008] As a preferred embodiment of the utility model, the guide assembly includes a vertical plate, a slide groove is opened on the rear side of the vertical plate, a slide plate is fixedly connected to the bottom of the rear side of the inner wall of the protective cover, and the surface of the slide plate is slidably connected to the inner wall of the slide groove.
[0009] As a preferred embodiment of the utility model, the linkage assembly includes a fixed frame, the top of the left side of the fixed frame is movably connected to a screw rod through a bearing, the top of the protective cover is fixedly connected to a connecting plate, the other end of the screw rod passes through the connecting plate and extends to the left side of the connecting plate, and the connecting plate is threadedly connected to the screw rod.
[0010] As a preferred embodiment of the utility model, a protective shell is provided on the outer side of the transmission motor, the bottom of the protective shell is fixedly connected to the top of the workbench, the top of the protective shell is fixedly connected to a fixed plate, a servo motor is fixedly installed on the top of the fixed plate, and the output end of the servo motor is fixedly connected to an end of the screw rod away from the extension plate.
[0011] As a preferred embodiment of the utility model, an observation port is opened on the rear side of the protective cover, and an isolation plate is fixedly connected to the inner wall of the observation port, and the isolation plate is made of transparent acrylic.
[0012] As a preferred embodiment of the utility model, a movable groove is provided on the front side of the bottom of the protective cover, and a ball is arranged inside the movable groove. The front and rear sides of the ball surface are movably connected to the front and rear sides of the inner wall of the movable groove through an axle pin, and a plurality of balls are provided and distributed at equal distances.
[0013] As a preferred embodiment of the utility model, a control panel is fixedly installed on the left side of the fixing frame, the transmission motor and the servo motor are electrically connected to the control panel through wires, and a reinforcement plate is fixedly connected to the bottom of the left side of the fixing frame, and the bottom of the reinforcement plate is fixedly connected to the top of the extension plate.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] 1. The utility model provides a protective cover, which can shield the industrial winch, thereby protecting the industrial winch and the workers at the same time, solving the problem that the industrial winch drives the cable to rotate at a fast speed when working, and there is no protective structure on the outside of the industrial winch. Therefore, if a worker accidentally approaches the industrial winch, a safety accident is likely to occur, which is very dangerous, and the effect of easy protection is achieved.
[0016] 2. The utility model sets a guide component, so that the left and right movement of the protective cover can drive the slide plate to slide left and right on the vertical plate with a slide groove, the slide groove can limit the slide plate front and back and up and down, and the front and back and up and down limit of the slide plate can limit the protective cover front and back and up and down, thereby improving the stability of the movement of the protective cover.
[0017] 3. The utility model uses a linkage assembly and a fixing frame to support and limit the screw rod, and can drive the connecting plate and the protective cover to move left and right by rotating the screw rod, thereby improving the convenience of moving the protective cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the utility model;
[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the guide assembly of the utility model;
[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the ball of the utility model.
[0022] In the figure: 1. workbench; 2. extension plate; 3. support leg; 4. mounting plate; 5. industrial winch; 6. transmission motor; 7. protective cover; 8. guide assembly; 81. vertical plate; 82. slide groove; 83. slide plate; 9. linkage assembly; 91. fixing frame; 92. screw rod; 93. connecting plate; 10. protective shell; 11. fixing plate; 12. servo motor; 13. observation port; 14. isolation plate; 15. movable groove; 16. ball bearing; 17. control panel; 18. reinforcement plate. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] like Figures 1 to 4 As shown, the utility model provides a cable twisting machine with a protective mechanism, comprising a workbench 1, an extension plate 2, a supporting leg 3, a mounting plate 4, an I-shaped winch 5 and a transmission motor 6. The left side of the extension plate 2 is fixedly connected to the rear side of the right side of the workbench 1, the supporting leg 3 is fixedly installed on the bottom of the workbench 1 and the extension plate 2, the bottom of the mounting plate 4 is fixedly connected to the left and right sides of the rear side of the top of the workbench 1, the right end of the I-shaped winch 5 is movably connected to the side of the inner side of the mounting plate 4 away from the transmission motor 6 through a bearing, the transmission motor 6 is fixedly installed on the side of the outer side of the mounting plate 4 away from the extension plate 2, the output end of the transmission motor 6 is fixedly connected to the left end of the I-shaped winch 5, a protective cover 7 is arranged on the outside of the I-shaped winch 5, a guide assembly 8 is fixedly connected to the bottom of the inner rear side of the mounting plate 4, and a linkage assembly 9 is fixedly connected to the right side of the top of the extension plate 2.
[0025] refer to Figure 3 The guide assembly 8 includes a vertical plate 81 , a slide groove 82 is provided on the rear side of the vertical plate 81 , a slide plate 83 is fixedly connected to the bottom of the rear side of the inner wall of the protective cover 7 , and the surface of the slide plate 83 is slidably connected to the inner wall of the slide groove 82 .
[0026] As a technical optimization scheme of the utility model, by setting a guide component 8, the left and right movement of the protective cover 7 can drive the slide plate 83 to slide left and right on the vertical plate 81 with a slide groove 82, and the slide groove 82 can limit the slide plate 83 front and back and up and down, and the front and back and up and down limit of the slide plate 83 can limit the protective cover 7 front and back and up and down, thereby improving the stability of the movement of the protective cover 7.
[0027] refer to Figure 2 The linkage assembly 9 includes a fixing frame 91, the top of the left side of the fixing frame 91 is movably connected with a screw rod 92 through a bearing, the top of the protective cover 7 is fixedly connected with a connecting plate 93, the other end of the screw rod 92 passes through the connecting plate 93 and extends to the left side of the connecting plate 93, and the connecting plate 93 is threadedly connected to the screw rod 92.
[0028] As a technical optimization solution of the utility model, by setting the linkage component 9, the fixed frame 91 can support and limit the screw rod 92, and by rotating the screw rod 92, the connecting plate 93 and the protective cover 7 can be driven to move left and right, thereby improving the convenience of moving the protective cover 7.
[0029] refer to Figure 2 A protective shell 10 is provided on the outside of the transmission motor 6, the bottom of the protective shell 10 is fixedly connected to the top of the workbench 1, the top of the protective shell 10 is fixedly connected to a fixed plate 11, and a servo motor 12 is fixedly installed on the top of the fixed plate 11. The output end of the servo motor 12 is fixedly connected to the end of the screw rod 92 away from the extension plate 2.
[0030] As a technical optimization solution of the utility model, by setting a protective shell 10, a fixed plate 11 and a servo motor 12, the protective cover 7 can protect the transmission motor 6, the fixed plate 11 can support and limit the servo motor 12, and by starting the servo motor 12, the output end of the servo motor 12 can drive the screw rod 92 to rotate.
[0031] refer to Figure 2 An observation port 13 is provided at the rear side of the protective cover 7, and an isolation plate 14 is fixedly connected to the inner wall of the observation port 13. The isolation plate 14 is made of transparent acrylic.
[0032] As a technical optimization solution of the utility model, by setting an observation port 13 and an isolation plate 14, the observation port 13 is convenient for the user to observe the real-time situation of the cable wound on the surface of the industrial winch 5, and the isolation plate 14 is used to close the observation port 13 to prevent foreign objects from contacting the industrial winch 5 through the observation port 13.
[0033] refer to Figure 4 A movable groove 15 is provided on the front side of the bottom of the protective cover 7, and a ball 16 is arranged inside the movable groove 15. The front and rear sides of the surface of the ball 16 are movably connected to the front and rear sides of the inner wall of the movable groove 15 through an axle pin. A plurality of balls 16 are provided and are distributed at equal distances.
[0034] As a technical optimization solution of the utility model, by setting a movable groove 15 and a ball 16, the movable groove 15 can limit the ball 16. When the cable is wound, the cable needs to first pass through the guide ring set on the top front side of the workbench 1 and then be wound onto the surface of the industrial winch 5. At this time, the ball 16 can prevent the cable from repeatedly rubbing against the front side of the bottom of the protective cover 7.
[0035] refer to Figure 1 A control panel 17 is fixedly installed on the left side of the fixing frame 91, and the transmission motor 6 and the servo motor 12 are electrically connected to the control panel 17 through wires. A reinforcement plate 18 is fixedly connected to the bottom of the left side of the fixing frame 91, and the bottom of the reinforcement plate 18 is fixedly connected to the top of the extension plate 2.
[0036] As a technical optimization solution of the utility model, by setting a control panel 17 and a reinforcement plate 18, the control panel 17 is convenient for the user to control the transmission motor 6 and the servo motor 12, and the reinforcement plate 18 can improve the stability of the connection between the extension plate 2 and the fixing frame 91.
[0037] The working principle and use process of the utility model are as follows: when in use, the cable needs to first pass through the guide ring arranged on the top front side of the workbench 1 and then be wound around the surface of the industrial winch 5. At this time, the ball 16 can prevent the cable from repeatedly rubbing against the front side of the bottom of the protective cover 7. Then, the transmission motor 6 is started through the control panel 17 so that the output end of the transmission motor 6 can drive the industrial winch 5 to rotate and wind the cable. At this time, the protective cover 7 can shield the industrial winch 5, thereby protecting the industrial winch 5 and the worker at the same time. When the cable winding is completed and the protective cover 7 needs to be moved to expose the industrial winch 5, the servo motor 12 is first started through the control panel 17 so that the output end of the servo motor 12 drives the screw rod 92 to rotate. The rotation of the screw rod 92 can drive the protective cover 7 to move to the right side. At the same time, the movement of the protective cover 7 to the right side can drive the slide plate 83 to slide to the right side inside the slide groove 82. When the right side of the protective cover 7 contacts the left side of the fixing frame 91, the slide plate 83 is still located inside the slide groove 82, thereby still being able to limit the protective cover 7.
[0038] To sum up: this cable twisting machine with a protective mechanism, by providing a protective cover 7, the protective cover 7 can shield the industrial winch 5, thereby protecting the industrial winch 5 and the workers at the same time, and solves the problem that the industrial winch drives the cable to rotate at a fast speed when working, and there is no protective structure on the outside of the industrial winch. Therefore, if a worker accidentally approaches the industrial winch, a safety accident is likely to occur, which is very dangerous.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A cable stranding machine with a protective mechanism, comprising a workbench (1), an extension plate (2), a support leg (3), a mounting plate (4), a work-shaped winch (5) and a transmission motor (6), characterized in that: The left side of the extension plate (2) is fixedly connected to the rear side of the right side of the workbench (1); the support leg (3) is fixedly mounted on the bottom of the workbench (1) and the extension plate (2); the bottom of the mounting plate (4) is fixedly connected to the left and right sides of the rear side of the top of the workbench (1); the right end of the industrial capstan (5) is movably connected to the side of the inner side of the mounting plate (4) away from the transmission motor (6) through a bearing; the transmission motor (6) is fixedly mounted on the side of the outer side of the mounting plate (4) away from the extension plate (2); the output end of the transmission motor (6) is fixedly connected to the left end of the industrial capstan (5); a protective cover (7) is arranged on the outer side of the industrial capstan (5); a guide assembly (8) is fixedly connected to the bottom of the inner rear side of the mounting plate (4); and a linkage assembly (9) is fixedly connected to the right side of the top of the extension plate (2).
2. A cable stranding machine with a protective mechanism according to claim 1, characterized in that: The guide assembly (8) comprises a vertical plate (81), a slide groove (82) is provided on the rear side of the vertical plate (81), a slide plate (83) is fixedly connected to the bottom of the rear side of the inner wall of the protective cover (7), and the surface of the slide plate (83) is slidably connected to the inner wall of the slide groove (82).
3. A cable stranding machine with a protection mechanism according to claim 1, characterized in that: The linkage assembly (9) comprises a fixing frame (91), the top of the left side of the fixing frame (91) is movably connected to a screw rod (92) via a bearing, the top of the protective cover (7) is fixedly connected to a connecting plate (93), the other end of the screw rod (92) passes through the connecting plate (93) and extends to the left side of the connecting plate (93), and the connecting plate (93) is threadedly connected to the screw rod (92).
4. A cable stranding machine with a protection mechanism according to claim 3, characterized in that: A protective shell (10) is arranged on the outside of the transmission motor (6), the bottom of the protective shell (10) is fixedly connected to the top of the workbench (1), the top of the protective shell (10) is fixedly connected to a fixing plate (11), the top of the fixing plate (11) is fixedly mounted with a servo motor (12), and the output end of the servo motor (12) is fixedly connected to an end of the screw rod (92) away from the extension plate (2).
5. A cable stranding machine with a protection mechanism according to claim 1, characterized in that: An observation port (13) is provided on the rear side of the protective cover (7), and an isolation plate (14) is fixedly connected to the inner wall of the observation port (13), wherein the isolation plate (14) is made of transparent acrylic.
6. A cable stranding machine with a protection mechanism according to claim 1, characterized in that: A movable groove (15) is provided at the front side of the bottom of the protective cover (7), and a ball (16) is arranged inside the movable groove (15). The front side and the rear side of the surface of the ball (16) are movably connected to the front side and the rear side of the inner wall of the movable groove (15) through an axle pin, and a plurality of balls (16) are provided and are distributed at equal distances.
7. A cable stranding machine with a protection mechanism according to claim 4, characterized in that: A control panel (17) is fixedly mounted on the left side of the fixing frame (91); the transmission motor (6) and the servo motor (12) are electrically connected to the control panel (17) via wires; a reinforcement plate (18) is fixedly connected to the bottom of the left side of the fixing frame (91); and the bottom of the reinforcement plate (18) is fixedly connected to the top of the extension plate (2).