Steel wire rope lubricating device of endless rope continuous tractor

Abstract

The utility model discloses a steel wire rope lubricating device for an endless rope continuous tractor, which relates to the technical field of endless rope continuous tractors and comprises a steel wire rope body penetrating through the middle of a rotating head through a lubricating mechanism. Lubricating oil enters the rotating head and flows out of the four flow channels to the steel wire rope body, the rotating head drives the shifting plate to rotate in the rotating process to evenly smear the lubricating oil on the steel wire rope body, and therefore the uniformity and comprehensiveness of the lubricating oil smeared on the surface of the steel wire rope body are improved. Through the arrangement of the lubricating mechanism, the steel wire rope body penetrates through the middle of the rotating head, lubricating oil enters the rotating head and flows out of the four flow channels to the steel wire rope body, and the rotating head drives the shifting plate to rotate in the rotating process so that the lubricating oil on the steel wire rope body can be smeared evenly. Therefore, the uniformity and comprehensiveness of the lubricating oil coated on the surface of the steel wire rope body are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of endless rope continuous traction vehicles, in particular to a steel wire rope lubrication device for endless rope continuous traction vehicles. Background Art

[0002] A stepless rope continuous tractor is a tractor used for transporting and towing goods. It uses a stepless rope as a traction device and is usually composed of components such as an electric motor, a transmission system, a stepless rope, and a rope pressure wheel group. The motor drives the stepless rope to move continuously, thereby achieving cargo traction and transportation.

[0003] After searching, the patent with publication number CN219906549U discloses an endless rope traction vehicle for coal mines; the utility model includes a frame, a rope winding mechanism is arranged on the top of the frame, traction plates are fixedly connected on both sides of the frame, a maintenance component is movably installed on one side of the traction plate, the maintenance component includes a maintenance box, a cleaning chamber and a lubrication chamber are respectively opened on both sides of the interior of the maintenance box, a through hole is opened inside the maintenance box and located between the cleaning chamber and the lubrication chamber, rope holes are opened on both sides of the maintenance box, a cleaning component is arranged inside the cleaning chamber, and a lubrication component is arranged inside the lubrication chamber, which can remove dust particles on the surface of the wire rope when winding the wire rope, and apply lubricating oil on the surface of the wire rope to lubricate the wire rope, thereby ensuring the cleanliness of the surface of the wire rope, reducing the friction on the surface of the wire rope, and extending the service life of the wire rope.

[0004] The above patent utilizes the rotation of rollers. During the rotation process, the rollers apply the lubricating oil stored in the storage box to the surface of the wire rope, thereby achieving lubrication of the wire rope. However, the contact area between the ball and the wire rope is small, and the uniformity and comprehensiveness of the lubricating oil applied to the surface of the wire rope needs to be improved. Utility Model Content

[0005] The utility model provides a steel wire rope lubrication device for an endless rope continuous traction vehicle, which has the advantages of improving the uniformity and comprehensiveness of lubricating oil applied on the surface of the steel wire rope, so as to solve the problems raised in the background technology.

[0006] In order to achieve the purpose of improving the uniformity and comprehensiveness of the lubricating oil applied on the surface of the wire rope, the utility model provides the following technical solutions: a wire rope lubrication device for an endless rope continuous traction vehicle, comprising a wire rope body, and also comprising:

[0007] The lubrication mechanism includes a base, a swivel head is rotatably connected inside the base, a sealing ring is fixed to the inner wall of the base, the sealing ring is used for sealing between the swivel head and the base, a flow channel for the lubricating oil to flow out is opened on the inner wall of the swivel head, a paddle is also fixed to the inner wall of the swivel head for evenly spreading the lubricating oil on the wire rope body, and a driving component for driving the swivel head to rotate is arranged on the side of the base;

[0008] A storage component is used to store lubricating oil for lubricating the wire rope body and to deliver the lubricating oil into the rotor.

[0009] As a preferred technical solution of the utility model, the number of the paddles is four, and the four paddles are distributed in a circular array with the center of the rotating head as the center of the array.

[0010] As a preferred technical solution of the utility model, the inner wall of the rotor is a curved surface, which is used to guide the flow of lubricating oil.

[0011] As a preferred technical solution of the utility model, the driving assembly includes a reduction motor fixed to the side of the base and a gear sleeve fixed to the side of the rotary head, and the output end of the reduction motor is fixed with a gear for driving the gear sleeve to rotate.

[0012] As a preferred technical solution of the utility model, the inner walls of the gear sleeve and the base are both fixed with connecting blocks, the surface of the connecting block is fixed with a guide sleeve, and the wire rope body passes through the middle of the guide sleeve.

[0013] As a preferred technical solution of the utility model, the storage assembly includes a storage cylinder fixed on the base, lubricating oil is stored in the storage cylinder, a cylinder cover is threadedly connected to the top of the storage cylinder, a pressure plate for squeezing the lubricating oil is slidably connected to the inner wall of the storage cylinder, and an electric push rod for driving the pressure plate to move is fixed to the inner wall of the cylinder cover.

[0014] As a preferred technical solution of the utility model, a round sleeve is fixed on the cylinder cover, and a guide column that slides up and down along the inner wall of the round sleeve is fixed on the pressure plate.

[0015] Compared with the prior art, the utility model provides a wire rope lubrication device for an endless rope continuous traction vehicle, which has the following beneficial effects:

[0016] 1. The wire rope lubrication device of the endless rope continuous traction vehicle has a lubrication mechanism. The wire rope body passes through the middle of the rotor, and the lubricating oil enters the rotor and flows out from four flow channels to the wire rope body. The rotor drives the paddle to rotate during rotation to evenly spread the lubricating oil on the wire rope body, thereby improving the uniformity and comprehensiveness of the lubricating oil applied on the surface of the wire rope body.

[0017] 2. The wire rope lubrication device of the endless rope continuous traction vehicle is provided with a guide sleeve. When the wire rope body passes through the guide sleeve, the guide sleeve guides the wire rope body so that the wire rope body passes through the center position of the rotating head, thereby preventing the wire rope body from being misaligned with the rotating head. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the gear structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the pressing plate of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the turning head of the utility model.

[0022] In the figure: 1. Wire rope body; 2. Lubrication mechanism; 21. Base; 22. Rotor; 23. Sealing ring; 24. Channel; 25. Paddle; 26. Driving assembly; 261. Reduction motor; 262. Gear; 263. Gear sleeve; 3. Storage assembly; 31. Storage cylinder; 32. Pressing plate; 33. Electric push rod; 34. Guide column; 35. Round sleeve; 36. Cylinder cover; 4. Connecting block; 5. Guide sleeve. 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] See also Figure 1-4 The utility model discloses a steel wire rope lubrication device for an endless rope continuous traction vehicle, comprising a steel wire rope body 1, and also comprising:

[0025] The lubrication mechanism 2 includes a base 21, a swivel 22 is rotatably connected inside the base 21, a sealing ring 23 is fixed to the inner wall of the base 21, the inner wall of the sealing ring 23 is stepped, the shape of the swivel 22 matches the shape of the sealing ring 23, the sealing ring 23 is used for sealing between the swivel 22 and the base 21, a flow channel 24 for the outflow of lubricating oil is opened on the inner wall of the swivel 22, the number of the flow channels 24 is four, and the four flow channels 24 are distributed in a circular array with the center of the swivel 22 as the center of the array, a paddle 25 for evenly spreading the lubricating oil on the wire rope body 1 is also fixed to the inner wall of the swivel 22, the lubricating oil flows to the wire rope body 1, and the paddle 25 evenly spreads the lubricating oil on the wire rope body 1 when rotating, and a driving component 26 for driving the swivel 22 to rotate is provided on the side of the base 21;

[0026] The storage assembly 3 is used to store lubricating oil for lubricating the wire rope body 1 and to deliver the lubricating oil into the rotor 22 .

[0027] Specifically, there are four paddle plates 25 , and the four paddle plates 25 are distributed in a circular array with the center of the rotating head 22 as the array center.

[0028] In this implementation plan, please refer to Figure 4 Through the cooperation of the four shifting plates 25, the lubricating oil on the wire rope body 1 is spread more evenly.

[0029] Specifically, the inner wall of the rotor 22 is a curved surface, which is used to guide the flow of the lubricating oil.

[0030] In this implementation plan, please refer to Figure 3 The curved surface is used to guide the flow of the lubricating oil, so that the lubricating oil can flow smoothly to the flow channel 24.

[0031] Specifically, the driving assembly 26 includes a reduction motor 261 fixed to the side of the base 21 and a gear sleeve 263 fixed to the side of the rotary head 22 . A gear 262 for driving the gear sleeve 263 to rotate is fixed to the output end of the reduction motor 261 .

[0032] In this implementation plan, please refer to Figure 2 A bearing is sleeved on the surface of the gear sleeve 263, and the outer ring of the bearing is fixed in the base 21. The bearing makes the rotation of the gear sleeve 263 and the rotating head 22 smoother. The power supply mode of the reduction motor 261 is an external power supply. The reduction motor 261 drives the gear 262 to rotate, and the gear 262 drives the gear sleeve 263 to rotate, thereby driving the rotating head 22 to rotate.

[0033] Specifically, the inner walls of the gear sleeve 263 and the base 21 are both fixed with a connecting block 4 , a guide sleeve 5 is fixed on the surface of the connecting block 4 , and the wire rope body 1 passes through the middle of the guide sleeve 5 .

[0034] In this implementation plan, please refer to Figure 1 and Figure 3 The wire rope body 1 passes through the middle of the guide sleeve 5, and the guide sleeve 5 guides the wire rope body 1 so that the wire rope body 1 passes through the center position of the rotating head 22 to prevent the wire rope body 1 from being misaligned with the rotating head 22.

[0035] Specifically, the storage assembly 3 includes a storage cylinder 31 fixed on the base 21, lubricating oil is stored in the storage cylinder 31, a cylinder cover 36 is threadedly connected to the top of the storage cylinder 31, a pressure plate 32 for squeezing the lubricating oil is slidably connected to the inner wall of the storage cylinder 31, and an electric push rod 33 is fixed to the inner wall of the cylinder cover 36 for driving the pressure plate 32 to move.

[0036] In this implementation plan, please refer to Figure 3 and Figure 4The electric push rod 33 is powered by an external power supply, and the cylinder cover 36 is used to fix the electric push rod 33. The extension of the push rod of the electric push rod 33 can drive the pressure plate 32 to move downward along the inner wall of the storage cylinder 31 to squeeze the lubricating oil, so that the lubricating oil enters the rotor 22 and flows out from the flow channel 24, so that the lubricating oil flows to the wire rope body 1.

[0037] Specifically, a circular sleeve 35 is fixed on the cylinder cover 36 , and a guide column 34 that slides up and down along the inner wall of the circular sleeve 35 is fixed on the pressing plate 32 .

[0038] In this implementation plan, please refer to Figure 3 and Figure 4 When the pressing plate 32 moves, it drives the guide column 34 to move along the inner wall of the circular sleeve 35. The guide column 34 guides the movement of the pressing plate 32, so that the movement of the pressing plate 32 is more stable and smooth.

[0039] The working principle and use process of the utility model are as follows: the wire rope body 1 is passed through the front guide sleeve 5, and then passes through the middle position of the rotating head 22 and the rear guide sleeve 5 in sequence. The guide sleeve 5 guides the wire rope body 1 that passes through. When the wire rope body 1 passes through the middle of the rotating head 22, the push rod of the electric push rod 33 is extended to drive the pressing plate 32 to move downward along the inner wall of the storage tube 31 to squeeze the lubricating oil, so that the lubricating oil enters the rotating head 22 and flows out from the flow channel 24. The lubricating oil flows to the wire rope body 1, and the reduction motor 261 drives the gear 262 to rotate, and the gear 262 drives the gear sleeve 263 to rotate, and the gear sleeve 263 drives the rotating head 22 and the paddle 25 in the rotating head 22 to rotate. During the rotation of the paddle 25, the lubricating oil on the wire rope body 1 is evenly spread.

[0040] When it is necessary to add lubricating oil to the storage cylinder 31, open the cylinder cover 36, then pull the pressure plate 32 out of the storage cylinder 31, add the lubricating oil into the storage cylinder 31, then shorten the push rod of the electric push rod 33 to the shortest state, then put the pressure plate 32 into the storage cylinder 31 and tighten the cylinder cover 36 on the storage cylinder 31. The extension of the push rod of the electric push rod 33 can move the pressure plate 32 downward to squeeze the lubricating oil. When the pressure plate 32 moves, it drives the guide column 34 to move along the inner wall of the circular sleeve 35. The circular sleeve 35 and the guide column 34 are used for guiding the pressure plate 32 during its movement, so that the movement of the pressure plate 32 is smoother and smoother.

[0041] 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 wire rope lubrication device for an endless rope continuous traction vehicle, comprising a wire rope body (1), characterized in that: Also includes: A lubricating mechanism (2), the lubricating mechanism (2) comprising a base (21), a swivel (22) being rotatably connected inside the base (21), a sealing ring (23) being fixed on the inner wall of the base (21), the sealing ring (23) being used for sealing between the swivel (22) and the base (21), a flow channel (24) for lubricating oil to flow out is provided on the inner wall of the swivel (22), a paddle (25) for evenly spreading lubricating oil on the wire rope body (1) is also fixed on the inner wall of the swivel (22), and a driving assembly (26) for driving the swivel (22) to rotate is provided on the side of the base (21); A storage component (3) is used to store lubricating oil for lubricating the wire rope body (1) and to deliver the lubricating oil into the rotor (22).

2. The wire rope lubrication device for an endless rope continuous traction vehicle according to claim 1, characterized in that: The number of the shifting plates (25) is four, and the four shifting plates (25) are distributed in a circular array with the center of the rotating head (22) as the center of the array.

3. The wire rope lubrication device for an endless rope continuous traction vehicle according to claim 1, characterized in that: The inner wall of the rotor (22) is a curved surface, which is used to guide the flow of lubricating oil.

4. The wire rope lubrication device for an endless rope continuous traction vehicle according to claim 1, characterized in that: The driving assembly (26) comprises a reduction motor (261) fixed to the side of the base (21) and a gear sleeve (263) fixed to the side of the rotary head (22); a gear (262) for driving the gear sleeve (263) to rotate is fixed to the output end of the reduction motor (261).

5. The wire rope lubrication device for an endless rope continuous traction vehicle according to claim 4, characterized in that: A connecting block (4) is fixed to the inner wall of the tooth sleeve (263) and the base (21), a guide sleeve (5) is fixed to the surface of the connecting block (4), and the wire rope body (1) passes through the middle of the guide sleeve (5).

6. The wire rope lubrication device for an endless rope continuous traction vehicle according to claim 1, characterized in that: The storage assembly (3) comprises a storage cylinder (31) fixed on the base (21), lubricating oil is stored in the storage cylinder (31), a cylinder cover (36) is threadedly connected to the top of the storage cylinder (31), a pressure plate (32) for squeezing the lubricating oil is slidably connected to the inner wall of the storage cylinder (31), and an electric push rod (33) for driving the pressure plate (32) to move is fixed to the inner wall of the cylinder cover (36).

7. The wire rope lubrication device for an endless rope continuous traction vehicle according to claim 6, characterized in that: A circular sleeve (35) is fixed on the cylinder cover (36), and a guide column (34) is fixed on the pressing plate (32) and slides up and down along the inner wall of the circular sleeve (35).

Images