Cable ground shaft fork winch

Abstract

The utility model relates to the technical field of fork stranding machines, in particular to a cable ground shaft fork stranding machine which comprises a fork stranding machine body, a protection device is arranged on the surface of the fork stranding machine body, the protection device comprises a fixing plate, and the fixing plate is fixedly connected with the fork stranding machine body. A fixing frame is fixedly connected to the side, opposite to the fixing plate, of the surface of the fork winch body, a first sliding groove is formed in the surface of the fixing frame, a second sliding groove is formed in the surface of the fixing frame, and first protection plates are slidably connected to the inner walls of the first sliding groove and the second sliding groove correspondingly; and the inner wall of the first protection plate is slidably connected with a second protection plate, the surface of the fixing frame is slidably connected with a limiting rod, and the limiting rod penetrates through the second protection plate. According to the utility model, the problems that when the fork winch runs, the equipment rotates, but the existing fork winch lacks protective measures, so that workers are easy to get too close to the equipment to cause accidental injury, and certain potential safety hazards exist are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fork twisters, in particular to a cable ground axis fork twister. Background Art

[0002] The cable ground shaft fork twisting machine is a device specially used for manufacturing cable ground shafts. It is mainly used to fork and twist the stranded wires of the cable into cable ground shafts of certain specifications to meet the needs of the power, communication and other fields for cable ground shafts. The equipment usually requires operators to monitor and adjust to ensure the manufacturing quality and efficiency of the cable ground shaft.

[0003] The above and existing technologies have the following defects: when the fork winch is running, the equipment will rotate, but the current fork winch lacks protective measures, which can easily cause workers to get too close to the equipment and cause accidental injuries, posing certain safety hazards, thereby reducing the safety of the fork winch.

[0004] Therefore, a cable ground axis fork twisting machine is proposed. Utility Model Content

[0005] The utility model aims to solve the problem that the equipment rotates when the fork twister is running, but the current fork twisters lack protective measures, which easily leads to accidental injuries of workers due to being too close to the equipment, and there are certain safety hazards. A cable ground axis fork twister is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable ground axis fork twister, including a fork twister body, the surface of the fork twister body is provided with a protective device, the protective device includes a fixed plate, the fixed plate is fixedly connected to the fork twister body, the surface of the fork twister body is fixedly connected with a fixed frame on one side of the fixed plate, the surface of the fixed frame is provided with a first slide groove, the surface of the fixed frame is provided with a second slide groove, the inner walls of the first slide groove and the second slide groove are both slidably connected with a first protective plate, and the inner wall of the first protective plate is slidably connected with a second protective plate.

[0007] The effect achieved by the above components is: by setting up protective devices, the workers can be effectively protected and prevented from being too close to the fork winch and causing accidental injuries, thereby improving the safety of the workplace, ensuring the safety of the workers, and improving the operating safety of the fork winch.

[0008] Preferably, the surface of the fixing frame is slidably connected to a limit rod, the limit rod passes through the second protective plate, and the surface of the fixing frame is slidably connected to an insertion rod on one side relative to the limit rod, the insertion rod passes through the first protective plate.

[0009] The effect achieved by the above components is: the insertion rod will stretch the second spring. When the first protective plate contacts the inner wall of the second slide groove away from the limiting rod, the insertion rod is released. At this time, the second spring starts to drive the insertion rod to slide with its own elastic force. The insertion rod penetrates the first protective plate. The insertion rod can fix the position of the first protective plate, and the limiting rod can fix the position of the first protective plate to avoid movement.

[0010] Preferably, the arc surface of the limiting rod is covered with a first spring, and the two ends of the first spring are respectively fixedly connected to the limiting rod and the fixing frame; the arc surface of the insertion rod is covered with a second spring, and the two ends of the second spring are respectively fixedly connected to the insertion rod and the fixing frame.

[0011] The effects achieved by the above components are: the first spring achieves the function of automatically resetting the limit rod and can fix the position of the limit rod at the same time, and the second spring achieves the function of automatically resetting the insertion rod.

[0012] Preferably, the first protective plate and the second protective plate are both made of acrylic plates.

[0013] The effect achieved by the above components is: the first protective plate and the second protective plate are made of acrylic plate, which is transparent, so the acrylic plate can facilitate the staff to observe the operating status of the fork winch, thereby facilitating quick judgment and ensuring the stable operation of the fork winch.

[0014] Preferably, a lubrication device is provided on the surface of the fork twister body, and the lubrication device includes a lubrication box, the lubrication box is fixedly connected to the fork twister body, a box cover is threadedly connected to the surface of the lubrication box, a valve is installed on the surface of the lubrication box, the surface of the lubrication box is fixed relative to one side of the box cover and is connected to an oil pipe, and a circular ring is fixedly connected to the surface of the fork twister body, and the circular ring is connected to the oil pipe.

[0015] The effect achieved by the above components is: by setting up a lubrication device, the transmission shaft of the fork twister body can be lubricated, and lubrication can reduce the friction between the transmission shaft and other mechanical parts, extend the service life of the fork twister, and improve the operating efficiency of the fork twister.

[0016] Preferably, a sponge sleeve is glued to the surface of the ring.

[0017] The effects achieved by the above components are: the lubricating oil will flow into the circular ring through the oil pipe, the sponge has adsorption properties, and the sponge sleeve will absorb the lubricating oil, so the sponge sleeve can evenly apply the lubricating oil to the arc surface of the transmission shaft.

[0018] Preferably, an acrylic plate is fixedly connected to the surface of the lubrication box.

[0019] The effect achieved by the above components is: injecting lubricating oil into the lubrication box, at which time the staff can confirm the height of the lubricating oil by observing the acrylic plate, and the acrylic plate serves to facilitate the staff to observe the oil volume.

[0020] Compared with the prior art, the advantages and positive effects of the utility model are:

[0021] 1. In the utility model, by providing a protective device, the workers can be effectively protected and prevented from being accidentally injured by being too close to the fork winch, thereby improving the safety of the workplace, ensuring the safety of the workers, and improving the operating safety of the fork winch.

[0022] 2. In the present invention, by providing a lubrication device, the transmission shaft of the fork twister body can be lubricated. Lubrication can reduce the friction between the transmission shaft and other mechanical parts, extend the service life of the fork twister, and improve the operating efficiency of the fork twister. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0024] Figure 2 This is a schematic diagram of the structure of the second protective plate of the utility model when it is pushed;

[0025] Figure 3 It is a schematic diagram of the structure of the protective device of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the first chute of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the lubrication device of the utility model.

[0028] Legend: 1. Fork winch body; 2. Protective device; 201. Fixed plate; 202. Fixed frame; 203. First protective plate; 204. Second protective plate; 205. Limit rod; 206. Insert rod; 207. First slide slot; 208. Second slide slot; 209. First spring; 210. Second spring; 3. Lubricating device; 31. Lubricating box; 32. Box cover; 33. Valve; 34. Acrylic plate; 35. Oil pipe; 36. Ring; 37. Sponge cover. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0031] like Figure 1-Figure 2 As shown, the utility model provides a cable ground axis fork twister, including a fork twister body 1, and a protective device 2 is provided on the surface of the fork twister body 1. By providing the protective device 2, the staff can be effectively protected to avoid accidental injuries caused by the staff being too close to the fork twister, thereby improving the safety of the workplace, ensuring the safety of the staff, and improving the operating safety of the fork twister. The surface of the fork twister body 1 is provided with a lubricating device 3. By providing the lubricating device 3, the transmission shaft of the fork twister body 1 can be lubricated. Lubrication can reduce the friction between the transmission shaft and other mechanical parts, extend the service life of the fork twister, and improve the operating efficiency of the fork twister.

[0032] The specific settings and functions of the protective device 2 and the lubricating device 3 are described in detail below.

[0033] like Figure 3 and Figure 4As shown, the protective device 2 includes a fixed plate 201, the fixed plate 201 is fixedly connected to the fork twister body 1, a fixed frame 202 is fixedly connected to the side of the fork twister body 1 relative to the fixed plate 201, a first slide groove 207 is provided on the surface of the fixed frame 202, a second slide groove 208 is provided on the surface of the fixed frame 202, the first slide groove 207 and the inner wall of the second slide groove 208 are both slidably connected to the first protective plate 203, the inner wall of the first protective plate 203 is slidably connected to the second protective plate 204, the fixed frame 202 is provided with a first slide groove 207, and the second slide groove 208 is provided with a second slide groove 208. The surface is slidably connected to the limit rod 205, and the limit rod 205 penetrates the second protective plate 204. The surface of the fixing frame 202 is slidably connected to a plug rod 206 relative to one side of the limit rod 205. The plug rod 206 penetrates the first protective plate 203. The plug rod 206 stretches the second spring 210. When the first protective plate 203 and the second slide groove 208 are away from the inner wall of the limit rod 205, the plug rod 206 is released. At this time, the second spring 210 starts to drive the plug rod 206 to slide by its own elastic force, and the plug rod 206 penetrates the first protective plate 2 03, the insert rod 206 can fix the position of the first protective plate 203, the limit rod 205 can fix the position of the first protective plate 203 to prevent movement, the arc surface of the limit rod 205 is sleeved with a first spring 209, and the two ends of the first spring 209 are respectively fixedly connected to the limit rod 205 and the fixing frame 202, the arc surface of the insert rod 206 is sleeved with a second spring 210, and the two ends of the second spring 210 are respectively fixedly connected to the insert rod 206 and the fixing frame 202, and the first spring 209 reaches the limit The positioning rod 205 can be automatically reset and the position of the limiting rod 205 can be fixed at the same time. The second spring 210 can achieve the function of automatically resetting the insertion rod 206. The first protective plate 203 and the second protective plate 204 are both made of acrylic plate 34. The first protective plate 203 and the second protective plate 204 are made of acrylic plate 34. The acrylic plate 34 is transparent, so the acrylic plate 34 can facilitate the staff to observe the operating status of the fork winch, thereby facilitating quick judgment and ensuring the stable operation of the fork winch.

[0034] like Figure 5As shown, the lubrication device 3 includes a lubrication box 31, which is fixedly connected to the fork twister body 1, a box cover 32 is threadedly connected to the surface of the lubrication box 31, a valve 33 is installed on the surface of the lubrication box 31, and the surface of the lubrication box 31 is fixed relative to one side of the box cover 32 and is connected to an oil pipe 35, a circular ring 36 is fixedly connected to the surface of the fork twister body 1, the circular ring 36 is connected to the oil pipe 35, and a sponge sleeve 37 is glued to the surface of the circular ring 36, and the lubricating oil will flow into the circular ring 36 with the help of the oil pipe 35. The sponge has adsorption properties, and the sponge sleeve 37 will absorb the lubricating oil, so the sponge sleeve 37 can evenly apply the lubricating oil to the arc surface of the transmission shaft, and an acrylic plate 34 is fixedly connected to the surface of the lubrication box 31. When the lubricating oil is injected into the lubrication box 31, the staff can confirm the height of the lubricating oil by observing the acrylic plate 34. The acrylic plate 34 serves to facilitate the staff to observe the amount of oil.

[0035] The overall working principle is that when the fork twister body 1 is in operation, the fork twister body 1 will rotate. At this time, the protective device 2 is needed. First, the second protective plate 204 is pulled, and the second protective plate 204 slides along the inner wall of the first protective plate 203, and then the limiting rod 205 is pulled. When the second protective plate 204 contacts the inner wall of the second slide groove 208 away from the insertion rod 206, the limiting rod 205 is released. At this time, the first spring 209 begins to drive the insertion rod 206 to slide with its own elastic force. The limiting rod 205 can fix the position of the first protective plate 203 to avoid movement. Then the first protective plate 203 is moved, and the first protective plate 203 slides along the inner wall of the first slide groove 207 and the inner wall of the second slide groove 208. Then the insertion rod 206 is pulled, and the insertion rod 206 will stretch the second spring 210. When the first protective plate 203 contacts the inner wall of the second slide groove 208 away from the limiting rod 205, the insertion rod 2 06, at this time, the second spring 210 starts to drive the insertion rod 206 to slide by its own elastic force, and the insertion rod 206 penetrates the first protective plate 203. The insertion rod 206 can fix the position of the first protective plate 203, and the first spring 209 can achieve the function of automatically resetting the limit rod 205, and at the same time can fix the position of the limit rod 205. The second spring 210 can achieve the function of automatically resetting the insertion rod 206. The first protective plate 203 and the second protective plate 204 are made of acrylic plate 34. The acrylic plate 34 has the characteristic of being transparent. Therefore, the acrylic plate 34 can facilitate the staff to observe the operating status of the fork twister, so as to facilitate and quickly make judgments and ensure the stable operation of the fork twister. By setting the protective device 2, the staff can be effectively protected to avoid accidental injuries caused by the staff being too close to the fork twister, thereby improving the safety of the workplace, ensuring the safety of the staff, and improving the operating safety of the fork twister.

[0036] When the fork twister body 1 is in operation, it needs to be rotated with the help of the transmission shaft. Long-term use requires lubrication of the transmission parts. First, the box cover 32 is rotated. The box cover 32 moves with the help of the threads in the lubrication box 31, so that the box cover 32 and the lubrication box 31 are disengaged, and then lubricating oil is injected into the lubrication box 31. At this time, the staff can confirm the height of the lubricating oil by observing the acrylic plate 34. The acrylic plate 34 serves to facilitate the staff to observe the oil volume. Then, the valve 33 is turned. At this time, the lubricating oil will flow into the ring 36 with the help of the oil pipe 35. The sponge has adsorption properties, and the sponge cover 37 will absorb the lubricating oil. Therefore, the sponge cover 37 can evenly apply the lubricating oil to the arc surface of the transmission shaft. By setting the lubricating device 3, the transmission shaft of the fork twister body 1 can be lubricated. Lubrication can reduce the friction between the transmission shaft and other mechanical parts, extend the service life of the fork twister, and improve the operating efficiency of the fork twister.

[0037] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A cable ground axis fork twisting machine, comprising a fork twisting machine body (1), the surface of the fork twisting machine body (1) is provided with a protective device (2), characterized in that: The protective device (2) comprises a fixing plate (201), wherein the fixing plate (201) is fixedly connected to the fork twister body (1), a fixing frame (202) is fixedly connected to a side of the surface of the fork twister body (1) relative to the fixing plate (201), a first sliding groove (207) is provided on the surface of the fixing frame (202), a second sliding groove (208) is provided on the surface of the fixing frame (202), the inner walls of the first sliding groove (207) and the second sliding groove (208) are both slidably connected to a first protective plate (203), and the inner wall of the first protective plate (203) is slidably connected to a second protective plate (204).

2. A cable ground axis fork twisting machine according to claim 1, characterized in that: The surface of the fixing frame (202) is slidably connected to a limit rod (205), and the limit rod (205) passes through the second protective plate (204). The surface of the fixing frame (202) is slidably connected to an insertion rod (206) on one side relative to the limit rod (205), and the insertion rod (206) passes through the first protective plate (203).

3. A cable ground axis fork twisting machine according to claim 2, characterized in that: The arc surface of the limiting rod (205) is covered with a first spring (209), and the two ends of the first spring (209) are respectively fixedly connected to the limiting rod (205) and the fixing frame (202); the arc surface of the insertion rod (206) is covered with a second spring (210), and the two ends of the second spring (210) are respectively fixedly connected to the insertion rod (206) and the fixing frame (202).

4. A cable ground axis fork twisting machine according to claim 3, characterized in that: The first protection plate (203) and the second protection plate (204) are both made of acrylic plate (34).

5. The cable ground axis fork twisting machine according to claim 1, characterized in that: The surface of the fork twister body (1) is provided with a lubricating device (3), and the lubricating device (3) comprises a lubricating box (31), and the lubricating box (31) is fixedly connected to the fork twister body (1), and a box cover (32) is threadedly connected to the surface of the lubricating box (31), and a valve (33) is installed on the surface of the lubricating box (31), and a side of the surface of the lubricating box (31) is fixed relative to the box cover (32) and is connected to an oil pipe (35), and a circular ring (36) is fixedly connected to the surface of the fork twister body (1), and the circular ring (36) is connected to the oil pipe (35).

6. A cable ground axis fork twisting machine according to claim 5, characterized in that: A sponge sleeve (37) is glued to the surface of the circular ring (36).

7. A cable ground axis fork twisting machine according to claim 5, characterized in that: An acrylic plate (34) is fixedly connected to the surface of the lubrication box (31).

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