A cable stranding machine guard

Abstract

The utility model belongs to cable stranding protection technical field, concretely relates to a cable stranding machine protection device, including the bottom plate of the stranding machine body is installed in the upper, the bottom plate is located the outside of stranding machine body and is provided with the protection assembly. This cable stranding machine protection device replaces the traditional turnover wire net cover through three layers of nested sliding type protection cover design, solves the problem that the space is occupied big, the operation is difficult when overhauling, protection cover no. 2 can slide along protection cover no. 1, protection cover no. 3 can slide along protection cover no. 2, when unfolding, can overall shield stranding machine, when overhauling, only need to contract protection cover no. 2, 3 to protection cover no. 1, do not need to turn over, greatly reduce the space occupation, at the same time, the rotating wheel of protection cover no. 3 bottom cooperates with the guide seat, reduces the sliding resistance, even if the overall size of protection device is bigger, the staff can also easily push and complete contraction or unfolding, improves the convenience of overhauling, adapts the workshop limited operation space demand.

Description

Technical Field

[0001] This utility model relates to the field of cable stranding protection technology, specifically a cable stranding machine protection device. Background Technology

[0002] Cable stranding machines are core equipment in the production of power cables and communication cables. They mainly use multiple sets of conductor reels to simultaneously release wires, and then the stranding cage rotates to strand multiple single wires into a cable core that meets the specifications. During the stranding process, due to the high speed of the equipment and the dynamic changes in conductor tension, there may be risks such as single wire breakage and metal debris flying. Therefore, it is necessary to install protective devices on the outside of the cable stranding machine for safety protection.

[0003] Currently, the traditional protection for cable stranding machines involves installing a wire mesh cover on the machine to shield it. During maintenance, the wire mesh cover is flipped to one side to open the machine. However, flipping the wire mesh cover increases the space required, necessitating the use of the stranding machine in a relatively open area. Furthermore, the wire mesh cover is large and difficult to flip. Therefore, a cable stranding machine protection device is proposed. Utility Model Content

[0004] The main objective of this invention is to provide a cable stranding machine protection device that can solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention proposes a cable stranding machine protection device, which includes a base plate on which the stranding machine body is mounted, a protective component on the base plate located on the outside of the stranding machine body, a guide seat fixedly connected to the base plate for use with the protective component, and a collection box placed on the base plate located on the inside of the guide seat. The protective assembly includes a first protective cover, a second protective cover, and a third protective cover. The first protective cover is fixedly connected to the base plate, the second protective cover is slidably connected to the outer wall of the first protective cover, and the third protective cover is slidably connected to the outer wall of the second protective cover.

[0006] Furthermore, a fixing block 1 is fixedly connected to the outer walls of both sides of the first protective cover, a fixing block 2 is fixedly connected to the outer walls of both sides of the second protective cover, a sliding groove 1 is provided on the inner surface of the second protective cover, and a sliding groove 2 is provided on the inner surface of the third protective cover.

[0007] Furthermore, the first fixing block is slidably connected in the first sliding groove, and the second fixing block is slidably connected in the second sliding groove.

[0008] Furthermore, a rotating wheel is rotatably connected to the bottom of the protective cover three, and the rotating wheel rolls on the guide seat.

[0009] Furthermore, the protective assembly also includes a cleaning assembly, which includes a cleaning scraper, an elastic telescopic rod, a connecting block, and a guide strip. The connecting block is fixedly connected to the outer wall of the protective cover three, the sleeve portion of the elastic telescopic rod is fixedly connected to the connecting block, and the telescopic end of the elastic telescopic rod is fixed to the cleaning scraper.

[0010] Furthermore, the guide strip is fixedly connected to the outer wall of the protective cover three, and the cleaning scraper has a positioning groove matching the guide strip on the side near the protective cover three.

[0011] Furthermore, the cleaning scraper abuts against the guide seat under the downward elastic force of the elastic telescopic rod.

[0012] This utility model provides a cable stranding machine protection device. It has the following beneficial effects: (1) The cable stranding machine protection device replaces the traditional flip-type wire mesh cover with a three-layer nested sliding protective cover design, which solves the problems of large space occupation and difficult operation during maintenance. The second protective cover can slide along the first protective cover, and the third protective cover can slide along the second protective cover. When unfolded, it can completely cover the stranding machine. During maintenance, the second and third protective covers only need to be retracted towards the first protective cover without flipping, which greatly reduces the space occupation. At the same time, the rotating wheel at the bottom of the third protective cover, together with the guide seat, reduces the sliding resistance. Even if the overall size of the protective device is large, the staff can easily push it to retract or unfold, which improves the convenience of maintenance and meets the needs of limited working space in the workshop.

[0013] (2) The cable stranding machine protection device uses a cleaning component. During the sliding process of the protective cover three, the cleaning scraper always fits the guide seat under the action of the elastic telescopic rod. It can automatically scrape off the metal debris, dust and other impurities accumulated on the guide seat, avoid impurities affecting the sliding of the protective cover three, and eliminate the need for additional cleaning procedures, thus reducing equipment maintenance steps and time costs. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the protective component structure of this utility model; Figure 3 This utility model Figure 2 Schematic diagram of structure A in the middle; Figure 4 This is a schematic diagram of the three-structure protective cover of this utility model; Figure 5 This is a partial three-dimensional structural diagram of the present utility model.

[0016] Explanation of icon numbers: 1. Base plate; 2. Stranding machine body; 3. Protective components; 4. Guide seat; 5. Collection box; 31. Protective cover one; 32. Protective cover two; 33. Protective cover three; 311. Fixing block one; 321. Slide groove one; 322. Fixing block two; 331. Slide groove two; 332. Rotating wheel; 34. Cleaning components; 341. Cleaning scraper; 342. Elastic telescopic rod; 343. Connecting block; 344. Guide bar.

[0017] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-5 One embodiment of this utility model is as follows: a cable stranding machine protection device is proposed, including a base plate 1 on which a stranding machine body 2 is installed. A protective component 3 is provided on the base plate 1 on the outside of the stranding machine body 2. A guide seat 4 that works with the protective component 3 is fixedly connected to the base plate 1. A collection box 5 is placed on the base plate 1 on the inside of the guide seat 4. By using the collection box 5, splashed impurities can be collected.

[0020] The protective component 3 includes a first protective cover 31, a second protective cover 32, and a third protective cover 33. The first protective cover 31 is fixedly connected to the base plate 1, the second protective cover 32 is slidably connected to the outer wall of the first protective cover 31, and the third protective cover 33 is slidably connected to the outer wall of the second protective cover 32. Through the three-layer nested sliding protective cover design, the traditional flip-type wire mesh cover is replaced, solving the problems of large space occupation and difficult operation during maintenance.

[0021] Fixed blocks 311 are fixedly connected to the outer walls of both sides of the protective cover 31, and fixed blocks 322 are fixedly connected to the outer walls of both sides of the protective cover 32. The inner surface of the protective cover 32 is provided with a sliding groove 321, and the inner surface of the protective cover 33 is provided with a sliding groove 331. Fixed blocks 311 are slidably connected in the sliding groove 321, and fixed blocks 322 are slidably connected in the sliding groove 331. A rotating wheel 332 is rotatably connected to the bottom of the protective cover 33, and the rotating wheel 332 rolls on the guide seat 4.

[0022] The second protective cover 32 can slide along the first protective cover 31, and the third protective cover 33 can slide along the second protective cover 32. When unfolded, it can completely cover the stranding machine. During maintenance, the second protective cover 32 and the third protective cover 33 can be retracted towards the first protective cover 31 without flipping, which greatly reduces the space occupied. At the same time, the cooperation of the first fixing block 311, the first sliding groove 321, the second fixing block 322 and the second sliding groove 331 ensures the stability of the sliding of the third protective cover 33 and the second protective cover 32. Furthermore, the rotating wheel 332 at the bottom of the third protective cover 33, together with the guide seat 4, reduces the sliding resistance. Even if the overall size of the protective device is large, the staff can easily push it to retract or unfold, improving the convenience of maintenance and adapting to the limited working space requirements of the workshop.

[0023] In this embodiment, when the protective component 3 needs to be unfolded, the protective cover 33 is pulled, and the protective cover 33 can slide along the protective cover 2 32, so that the fixing block 2 322 slides in the sliding groove 2 331. When the sliding groove 2 331 limits the fixing block 2 322, the protective cover 2 32 is driven and pushed, so that the protective cover 2 32 can slide along the protective cover 1 31, and then the fixing block 1 311 slides in the sliding groove 1 321 until the fixing block 1 311 is limited by the sliding groove 1 321, thus realizing the full unfolding of the protective component 3. When the protective component 3 needs to be retracted, it can be done by reversing the operation.

[0024] Please see Figures 1-5 Based on the above embodiments, another embodiment of the present invention is as follows: the protective component 3 further includes a cleaning component 34, which includes a cleaning scraper 341, an elastic telescopic rod 342, a connecting block 343, and a guide strip 344. The connecting block 343 is fixedly connected to the outer wall of the protective cover 33, the sleeve portion of the elastic telescopic rod 342 is fixedly connected to the connecting block 343, the telescopic end of the elastic telescopic rod 342 is fixed to the cleaning scraper 341, and the guide strip 344 is fixedly connected to the outer wall of the protective cover 33. The cleaning scraper 341 is provided with a positioning groove matching the guide strip 344 on the side near the protective cover 33. The cleaning scraper 341 abuts against the guide seat 4 under the downward elastic force of the elastic telescopic rod 342.

[0025] Through the elastic force of the elastic telescopic rod 342, the cleaning scraper 341 can be tightly attached to the guide seat 4. Thus, during the sliding process of the protective cover 33, the cleaning scraper 341 can clean the impurities attached to the guide seat 4, preventing the impurities from affecting the subsequent sliding of the protective cover 33.

[0026] In this embodiment, when the protective cover 33 is expanded and retracted, the cleaning scraper 341 can clean the impurities attached to the guide seat 4. Even as the cleaning scraper 341 wears down, under the elastic force of the elastic telescopic rod 342, the cleaning scraper 341 can still abut against the upper side of the guide seat 4, ensuring the cleaning effect on the impurities attached to the guide seat 4.

[0027] Furthermore, in this embodiment, the upper surface of the guide seat 4 can be designed as an inclined surface that tilts towards the collection box 5, or the cleaning scraper 341 can be designed as a triangle so that when the cleaning scraper 341 moves, it can scrape the impurities into the collection box 5 for collection, and at the same time, it can further ensure the cleaning effect of the impurities attached to the guide seat 4.

[0028] It should be noted that the above electrical components are all existing technology products. Those skilled in the art should select, install, and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here. The standard parts used in this application can all be purchased from the market. The specific connection methods of each part are all connected by conventional means such as riveting and welding that are mature in the prior art. The standard parts are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art.

[0029] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A cable stranding machine protection device, comprising a base plate (1) on which the stranding machine body (2) is mounted, characterized in that: A protective component (3) is provided on the base plate (1) on the outside of the stranding machine body (2). A guide seat (4) that works with the protective component (3) is fixedly connected on the base plate (1). A collection box (5) is placed on the base plate (1) on the inside of the guide seat (4). The protective component (3) includes a first protective cover (31), a second protective cover (32), and a third protective cover (33). The first protective cover (31) is fixedly connected to the base plate (1), the second protective cover (32) is slidably connected to the outer wall of the first protective cover (31), and the third protective cover (33) is slidably connected to the outer wall of the second protective cover (32).

2. The cable stranding machine protection device according to claim 1, characterized in that: The protective cover one (31) is fixedly connected to the outer walls on both sides of the protective cover one (31), the protective cover two (322) is fixedly connected to the outer walls on both sides of the protective cover two (32), the inner surface of the protective cover two (32) is provided with a sliding groove one (321), and the inner surface of the protective cover three (33) is provided with a sliding groove two (331).

3. A cable stranding machine protection device according to claim 2, characterized in that: The first fixing block (311) is slidably connected in the first sliding groove (321), and the second fixing block (322) is slidably connected in the second sliding groove (331).

4. The cable stranding machine protection device according to claim 1, characterized in that: The bottom of the protective cover (33) is rotatably connected to a rotating wheel (332), which rolls on the guide seat (4).

5. A cable stranding machine protection device according to claim 1, characterized in that: The protective component (3) also includes a cleaning component (34), which includes a cleaning scraper (341), an elastic telescopic rod (342), a connecting block (343), and a guide strip (344). The connecting block (343) is fixedly connected to the outer wall of the protective cover (33), and the sleeve of the elastic telescopic rod (342) is fixedly connected to the connecting block (343). The telescopic end of the elastic telescopic rod (342) is fixed to the cleaning scraper (341).

6. A cable stranding machine protection device according to claim 5, characterized in that: The guide strip (344) is fixedly connected to the outer wall of the protective cover three (33), and the cleaning scraper (341) has a positioning groove matching the guide strip (344) on the side near the protective cover three (33).

7. A cable stranding machine protection device according to claim 5, characterized in that: The cleaning scraper (341) abuts against the guide seat (4) under the downward elastic force of the elastic telescopic rod (342).

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