Manual cleaner for steel wire rope of hose crane

Abstract

The utility model discloses a manual cleaner for a steel wire rope of a hose crane, which relates to the technical field of mechanical cleaning and comprises two pieces of symmetrical U-shaped flat iron, buckling bolts are welded on one sides of the two pieces of U-shaped flat iron, U-shaped grooves are arranged on the other sides of the two pieces of U-shaped flat iron, and the two pieces of U-shaped flat iron are mutually buckled and matched. The two U-shaped grooves are formed in the two U-shaped flat irons, the two buckling and pressing bolts are clamped into the two U-shaped grooves correspondingly, the buckling and pressing bolts are in threaded connection with locking nuts for pressing the U-shaped flat irons, locking assemblies are fixedly arranged on the inner sides of the two U-shaped flat irons correspondingly, and bowl-shaped steel wire wheels matched with the locking assemblies are installed on the inner sides of the two U-shaped flat irons correspondingly. Compared with the traditional mode that one device is cleaned by four persons every day, the cleaning work can be completed by three persons and a half day, so that the cleaning work of eight hose hangers is reduced from 32 workers to 12 workers, the working efficiency is remarkably improved, the maintenance time is shortened, and manpower resources and time are greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical cleaning, in particular to a hose-suspended wire rope manual cleaner. Background Art

[0002] When the dock hose crane hook is in operation, the old grease on the wire rope often solidifies, triggering the hook limit protection, resulting in the hook being unable to rise and fall normally, frequent malfunctions, and a waste of manpower and material resources. During maintenance, the old oil and impurities need to be removed before applying new grease. The original method is to use an iron brush for cleaning, which is inefficient and time-consuming and labor-intensive. Four people work together to operate it, with one person dragging the wire rope and two people using the iron brush to clean it. It is estimated that it will take one day to complete the cleaning of one hose crane. Since the hose crane wire rope contains a lot of old grease, dust and impurities, the cleaner cleans 15-20 meters, depending on the cleanliness of the wire rope. The bowl-shaped wire wheel cleaning brush needs to be cleaned, otherwise the cleaning effect will be significantly reduced. This cleaner is only suitable for wire ropes with a diameter of less than 25mm. The cleaning effect is not ideal for wire ropes with a diameter exceeding this diameter. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and proposes a hose-suspended wire rope manual cleaner.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] The hose hanging wire rope manual cleaner includes two symmetrical U-shaped flat irons. A clamping bolt is welded on one side of the two U-shaped flat irons, and a U-shaped groove is opened on the other side of the two U-shaped flat irons. The two U-shaped flat irons are clamped and matched with each other, and the two clamping bolts are respectively stuck in the two U-shaped grooves. The clamping bolts are threaded with locking nuts that press the U-shaped flat irons. The inner sides of the two U-shaped flat irons are fixed with locking components, and the inner sides of the two U-shaped flat irons are installed with bowl-shaped wire wheels that cooperate with the locking components.

[0006] Preferably, the bowl-shaped wire wheel includes a bowl-shaped seat and a wire cleaning brush fixedly arranged on the bowl-shaped seat, and the bowl-shaped seat is provided with a through groove adapted to the locking assembly.

[0007] Preferably, the locking assembly includes a positioning seat fixedly connected to the U-shaped flat iron, the bowl-shaped seat is engaged with the positioning seat through a through slot, the inner side of the positioning seat is fixedly connected to a square tube, an axle pin located in the square tube is rotatably provided on the inner wall of the positioning seat, a winding wheel is fixedly sleeved on the outer wall of the axle pin, pressure blocks are inserted on all four sides of the positioning seat, and a pull rope for pulling the pressure block is wound around the winding wheel.

[0008] Preferably, one side of the pressure block located in the positioning seat is fixedly connected to a limit plate that slides along the inner wall of the positioning seat, the end of the pull rope away from the winding wheel passes through the square tube and is connected to the limit plate, and a spring is fixedly arranged between the limit plate and the square tube and is sleeved on the outside of the pull rope.

[0009] Preferably, the bowl-shaped seat is formed with a platform section at the position of the through hole, and the pressing block can be pressed tightly on the platform section of the bowl-shaped seat.

[0010] Preferably, one side of the pressing block is arranged in an arc shape, and after the bowl-shaped seat contacts the pressing block, it can push the arc position of the pressing block to move it.

[0011] Preferably, an adjusting head is fixedly provided at the end of the shaft pin, and a hexagonal adjusting hole is provided at the end of the adjusting head.

[0012] Preferably, a through hole is provided on the U-shaped flat iron, and the adjusting head is covered in the through hole.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. Compared to the traditional four-person cleaning system, which requires one person per day, this cleaner only requires three people to complete the cleaning task in half a day. This significantly improves work efficiency and shortens maintenance time, reducing the number of workers required to clean eight hose cranes from 32 to 12, significantly saving both human resources and time.

[0015] 2. In the utility model, it is only necessary to dock the bowl-shaped seat with the wire cleaning brush with the positioning seat, press the bowl-shaped seat to make it cooperate with the pressing block, and the bowl-shaped seat is fixed in the U-shaped flat iron. Then, the two U-shaped flat irons are buckled and pressed together, and the wire rope is clamped between the two bowl-shaped wire wheels, which simplifies the cleaning operation process and reduces the difficulty of operation.

[0016] 3. In the utility model, when the wire cleaning brush is worn or the bowl-shaped wire wheel needs to be cleaned, the shaft pin can be controlled to rotate by adjusting the head, and the winding wheel can reel in the pull rope, thereby removing the pressure block and facilitating the replacement of the bowl-shaped wire wheel, making the maintenance process faster and more convenient, and reducing the time and effort required for replacing parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the hose-suspended wire rope manual cleaner proposed in the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of two U-shaped flat irons buckling each other in the hose hanging wire rope manual cleaner proposed in the utility model;

[0019] Figure 3Explosion structure diagram of the manual cleaner for the steel wire rope of the hose hanger proposed by the present utility model;

[0020] Figure 4 Structure diagram of the locking assembly of the manual cleaner for the steel wire rope of the hose hanger proposed by the present utility model;

[0021] Figure 5 Structure diagram of the U-shaped flat iron of the manual cleaner for the steel wire rope of the hose hanger proposed by the present utility model.

[0022] Legend: 100, U-shaped flat iron; 101, clamping bolt; 102, U-shaped groove; 103, locking nut; 104, through hole; 200, locking assembly; 201, positioning seat; 202, square pipe; 203, pin; 204, winding wheel; 205, pressing block; 206, pulling rope; 207, limiting plate; 208, spring; 209, adjusting head; 210, internal hexagonal adjusting hole; 300, bowl-shaped wire wheel; 301, bowl-shaped seat; 302, wire cleaning brush; 303, through slot; 304, platform section. Detailed implementation manners

[0023] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the following further describes the present utility model with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0024] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model may be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0025] As Figure 1-5 shown, the present utility model provides a manual cleaner for the steel wire rope of the hose hanger, including two symmetric U-shaped flat irons 100. A clamping bolt 101 is welded to one side of the two U-shaped flat irons 100. A U-shaped groove 102 is formed on the other side of the two U-shaped flat irons 100. The two U-shaped flat irons 100 are clamped and matched with each other. The two clamping bolts 101 are respectively inserted into the two U-shaped grooves 102. A locking nut 103 for pressing the U-shaped flat iron is threadedly connected to the clamping bolt 101. Locking assemblies 200 are fixedly arranged on the inner sides of the two U-shaped flat irons 100. Bowl-shaped wire wheels 300 cooperating with the locking assemblies 200 are installed on the inner sides of the two U-shaped flat irons 100.

[0026] In this embodiment, the bowl-shaped wire wheel 300 includes a bowl-shaped seat 301 and a wire cleaning brush 302 fixedly arranged on the bowl-shaped seat 301. A through slot 303 adapted to the locking assembly 200 is formed on the bowl-shaped seat 301.

[0027] In this embodiment, the locking assembly 200 includes a positioning seat 201 fixedly connected to the U-shaped flat iron 100. The bowl-shaped seat 301 is engaged with the positioning seat 201 through a through slot 303. A square tube 202 is fixedly connected to the inner side of the positioning seat 201. A pin 203 located inside the square tube 202 is rotatably arranged on the inner wall of the positioning seat 201. A winding wheel 204 is fixedly sleeved on the outer wall of the pin 203. Pressure blocks 205 are inserted through the four sides of the positioning seat 201. A pulling rope 206 for pulling the pressure blocks 205 is wound around the winding wheel 204.

[0028] In this embodiment, a limiting plate 207 that slides along the inner wall of the positioning seat 201 is fixedly connected to one side of the pressure block 205 located inside the positioning seat 201. One end of the pulling rope 206 away from the winding wheel 204 penetrates through the square tube 202 and is connected to the limiting plate 207. A spring 208 sleeved on the outer side of the pulling rope 206 is fixedly arranged between the limiting plate 207 and the square tube 202. The limiting plate 207 enables the pressure block 205 to move linearly.

[0029] In this embodiment, a platform section 304 is formed at the position of the through hole 104 on the bowl-shaped seat 301. The pressure block 205 can be pressed against the platform section 304 of the bowl-shaped seat 301. One side of the pressure block 205 is arc-shaped. After the bowl-shaped seat 301 contacts the pressure block 205, it can push the arc-shaped position of the pressure block 205 to move, facilitating the fixing of the bowl-shaped seat 301 by the pressure block 205.

[0030] In this embodiment, an adjusting head 209 is fixedly arranged at the end of the pin 203. An internal hexagonal adjusting hole 210 is formed at the end of the adjusting head 209. The adjusting head 209 with the internal hexagonal adjusting hole 210 can be controlled by an internal hexagonal wrench to rotate the pin 203.

[0031] In this embodiment, a through hole 104 is formed on the U-shaped flat iron 100. The adjusting head 209 is covered inside the through hole 104. The through hole 104 is used to accommodate the adjusting head 209, which can prevent the adjusting head 209 from being exposed and causing accidental touch.

[0032] Usage method and working principle of this device:

[0033] When this device is in use, first, the through hole 104 on the bowl-shaped seat 301 with the wire cleaning brush 302 is matched with the positioning seat 201, and at the same time, the bowl-shaped seat 301 is pressed downward. The bowl-shaped seat 301 contacts the pressure block 205 and squeezes the pressure block 205 to drive the limiting plate 207 to move and compress the spring 208. When the bowl-shaped seat 301 contacts the inner wall of the U-shaped flat iron 100, the pressure block 205 resets under the elastic action of the spring 208 and is pressed against the platform section 304 of the bowl-shaped seat 301 to limit the bowl-shaped seat 301, realizing the installation of the bowl-shaped seat 301.

[0034] Subsequently, the two U-shaped flat irons 100 are buckled against each other, and the buckling bolts 101 on the two U-shaped flat irons 100 are respectively inserted into the corresponding U-shaped grooves 102, and the wire rope is buckled between the two bowl-shaped wire wheels 300. When in use, it is buckled on the wire rope and coordinated by three people, one to operate the equipment, one to drag the wire rope, and one to use the above structure for cleaning. A hose crane can be cleaned in half a day, and the cleaning effect is significant. Compared with the current maintenance of one equipment by four people a day, it is changed to three people maintaining one equipment in half a day. There are a total of 8 hose cranes at the terminal, 32 manual workers before optimization and 12 manual workers after optimization, which has high work efficiency, saves time and effort, and saves costs.

[0035] When the bowl-shaped wire wheel 300 cleans 15-20 meters of wire rope, the bowl-shaped wire wheel 300 needs to be disassembled for cleaning. When the wire cleaning brush 302 is worn to the point of being unusable, it is only necessary to adjust and drive the shaft pin 203 to rotate, so that the winding wheel 204 reels the pull rope 206. The pull rope 206 pulls the limit block to remove the pressure block 205 from the platform section 304 of the bowl-shaped seat 301, and the bowl-shaped wire wheel 300 can be replaced, which is easy to use.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. 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 for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. Manual cleaner for the steel wire rope of hose sling, characterized in that: It includes two symmetrical U-shaped flat irons (100). On one side of the two U-shaped flat irons (100), there are snap bolts (101) welded. On the other side of the two U-shaped flat irons (100), there are U-shaped grooves (102) opened. The two U-shaped flat irons (100) are snap-fitted with each other. The two snap bolts (101) are respectively inserted into the two U-shaped grooves (102). A locking nut (103) for pressing the U-shaped flat iron (100) is threadedly connected to the snap bolt (101). On the inner sides of the two U-shaped flat irons (100), locking assemblies (200) are fixedly arranged. Bowl-shaped wire wheels (300) that cooperate with the locking assemblies (200) are installed on the inner sides of the two U-shaped flat irons (100).

2. The manual cleaner for the hose sling wire rope according to claim 1, wherein: The bowl-shaped wire wheel (300) includes a bowl-shaped seat (301) and a wire cleaning brush (302) fixedly arranged on the bowl-shaped seat (301). A through groove (303) adapted to the locking assembly (200) is opened on the bowl-shaped seat (301).

3. The manual cleaner for the hose suspension steel wire rope according to claim 2, characterized in that: The locking assembly (200) includes a positioning seat (201) fixedly connected to the U-shaped flat iron (100). The bowl-shaped seat (301) is snap-fitted on the positioning seat (201) through the through groove (303). A square tube (202) is fixedly connected to the inner side of the positioning seat (201). A shaft pin (203) located in the square tube (202) is rotatably arranged on the inner wall of the positioning seat (201). A winding wheel (204) is fixedly sleeved on the outer wall of the shaft pin (203). Pressure blocks (205) are inserted through the four sides of the positioning seat (201). A pulling rope (206) for pulling the pressure blocks (205) is wound around the winding wheel (204).

4. The manual cleaner for the hose sling wire rope according to claim 3, characterized in that: On one side of the pressure block (205) located inside the positioning seat (201), a limiting plate (207) that slides along the inner wall of the positioning seat (201) is fixedly connected. The end of the pulling rope (206) away from the winding wheel (204) penetrates through the square tube (202) and is connected to the limiting plate (207). A spring (208) sleeved on the outer side of the pulling rope (206) is fixedly arranged between the limiting plate (207) and the square tube (202).

5. The manual cleaner for the hose hanging wire rope according to claim 3, characterized in that: The bowl-shaped seat (301) forms a platform section (304) at the position of the through hole (104). The pressure block (205) can be pressed on the platform section (304) of the bowl-shaped seat (301).

6. The manual cleaner for the hose sling wire rope according to claim 3, wherein: One side of the pressure block (205) is arc-shaped. After the bowl-shaped seat (301) contacts the pressure block (205), it can push the arc-shaped position of the pressure block (205) to move it.

7. The manual cleaner for the hose hanging steel wire rope according to claim 4, wherein: An adjusting head (209) is fixedly arranged at the end of the shaft pin (203). An inner hexagonal adjusting hole (210) is opened at the end of the adjusting head (209).

8. The manual cleaner for the hose sling steel wire rope according to claim 7, characterized in that: A through hole (104) is opened on the U-shaped flat iron (100). The adjusting head (209) is covered in the through hole (104).

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