Discharging car cable slide wire lubricating device

Abstract

The utility model belongs to the technical field of steel smelting accessory equipment, and particularly relates to a cable slide wire lubricating device of a discharging car. A sliding wire is connected between the two supports, a cable of the discharging trolley is connected to the sliding wire in a rolling mode through a suspension wire pulley, a supporting rod is welded to the discharging trolley, the top end of the supporting rod is connected with the sliding wire through a supporting pulley, the supporting pulley is connected with a rotating shaft through a chain wheel, a one-way chain wheel and a chain, and a rotating shaft bearing is installed on the supporting rod. One end of the rotating shaft is connected with a peristaltic pump head, the peristaltic pump head is inserted into a supporting rod and provided with a hose, an oil tank is fixed to the supporting rod, one end of the hose is inserted into the oil tank, the other end of the hose is connected with an oil feeding pipe, the oil feeding pipe is fixed to the supporting rod, and one end of the oil feeding pipe extends to the position above the slide wire. The automatic lubricating device can automatically lubricate, manual oiling is not needed, lubricating operation ends are all arranged on the lower portion, and personnel operation is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel smelting auxiliary equipment, in particular to a cable slide lubrication device for a discharge vehicle. Background Art

[0002] In addition to trucking, steel production facilities primarily transport materials using belt conveyor systems. Discharge trucks deliver the materials transported by the belts to the appropriate silos. This method is characterized by minimal interference and high efficiency. The discharge truck is mounted on the roof of the silo and travels on fixed tracks to reach the silo. The movement of the discharge truck discharges the materials conveyed by the belt system into the appropriate silo.

[0003] The cable of the unloading car moves with the material car through the sliding line, and it is necessary to apply oil to the sliding line regularly and frequently. When applying oil, it takes a long time for one person to use tools to apply oil from one end of the sliding line to the other end. If the unloading car moves, it will cause a safety accident of injury. If the oil is not applied in time, the sliding line will be worn and damaged, causing downtime and affecting normal feeding. Summary of the Invention

[0004] The purpose of the utility model is to provide a cable slide lubrication device for a discharge vehicle to solve the problems existing in the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A cable slide lubrication device for an unloading truck comprises an unloading truck and two brackets, a slide wire is connected between the two brackets, the cable of the unloading truck is connected to the slide wire through a hanging pulley, a support rod is welded on the unloading truck, the top of the support rod is connected to the slide wire through a support pulley, the support pulley is connected to a rotating shaft through a sprocket, a one-way sprocket and a chain, the rotating shaft bearing is installed on the support rod, one end of the rotating shaft is connected to a peristaltic pump head, the peristaltic pump head is plugged into the support rod, the peristaltic pump head is installed with a hose, an oil tank is fixed on the support rod, one end of the hose is inserted into the oil tank, and the other end of the hose is connected to an oil supply pipe, which is fixed on the support rod and one end extends above the slide wire.

[0007] Furthermore, the upper bearing of the supporting pulley is connected to two pulleys distributed up and down, the two pulleys of the supporting pulley clamp the slide line, and the sprocket is fixed to the shaft end of the lower pulley of the two pulleys.

[0008] Furthermore, a U-shaped piece is welded at the lower position of the support rod, the shaft bearing is connected to the U-shaped piece of the support rod, and the one-way sprocket is fixed to one end of the shaft located inside the U-shaped piece.

[0009] Furthermore, slide grooves are welded on both sides of the U-shaped part and the support rod, and door-shaped movable parts are inserted into the two slide grooves. Two positioning holes are provided on both sides of the movable parts. The movable parts are bolted to the support rod after passing through the slide grooves, positioning holes and support rods.

[0010] Furthermore, the peristaltic pump head is bolted to the movable part, one end of the rotating shaft passes through the movable part and is connected to the driving end of the peristaltic pump head, and the shape of the connecting end of the rotating shaft and the peristaltic pump head matches the shape of the driving end of the peristaltic pump head.

[0011] Furthermore, the oil tank is located on the support rod below the U-shaped part, and is provided with an oil filling port and an oil outlet. One end of a hose extends into the interior of the oil tank from the oil outlet.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model can automatically lubricate without manual oiling, and the lubrication operation end is at the bottom, which is convenient for personnel to operate.

[0014] 2. The supporting pulley and the rotating shaft are connected by sprockets, one-way sprockets and chains, so that the peristaltic pump head is driven when the unloading vehicle moves, and lubrication is automatically performed without manual oiling.

[0015] 3. By installing the peristaltic pump head on the movable part, it can be connected to the rotating shaft when lubrication is required, and disengaged from the rotating shaft when lubrication is not required, thereby facilitating operation and preventing the peristaltic pump head from idling.

[0016] 4. Clamping the slide wire by two pulleys can prevent the slide wire from escaping from the pulleys.

[0017] 5. The oil tank filling and the connection operations between the peristaltic pump head and the rotating shaft are all at the bottom, which is convenient for operation and does not require high-altitude oil filling.

[0018] 6. The peristaltic pump head is prevented from reversing through the characteristics of the one-way sprocket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the support pulley structure of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the support rod at the peristaltic pump head of the utility model.

[0022] Figure 4 It is a schematic diagram of the internal structure of the U-shaped part of the utility model.

[0023] Figure 5 It is a schematic structural diagram of the movable parts of the utility model.

[0024] Among them: 1. Unloading car; 2. Bracket; 3. Slide line; 4. Cable; 5. Suspension pulley; 6. Support rod; 7. Support pulley; 8. Sprocket; 9. One-way sprocket; 10. Chain; 11. Rotating shaft; 12. Peristaltic pump head; 13. Hose; 14. Oil tank; 15. Oil supply pipe; 16. U-shaped part; 17. Slide groove; 18. Positioning hole; 19. Bolt pair; 20. Oil filling port; 21. Oil outlet; 22. Movable parts. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] like Figure 1-5 As shown, a lubrication device for a cable 4 and a slide line 3 of an unloading cart 1 comprises an unloading cart 1 and two brackets 2. A slide line 3 is connected between the two brackets 2. The cable 4 of the unloading cart 1 is rollingly connected to the slide line 3 through a suspension pulley 5. A support rod 6 is welded on the unloading cart 1. The top of the support rod 6 is connected to the slide line 3 through a support pulley 7. The support pulley 7 is connected to a rotating shaft 11 through a sprocket 8, a one-way sprocket 9, and a chain 10. The bearing of the rotating shaft 11 is installed on the support rod 6. One end of the rotating shaft 11 is connected to a peristaltic pump head 12, which is inserted into the support rod 6. The peristaltic pump head 12 is installed with a hose 13. An oil tank 14 is fixed on the support rod 6. One end of the hose 13 is inserted into the oil tank 14. The other end of the hose 13 is connected to an oil supply pipe 15. The oil supply pipe 15 is fixed on the support rod 6 and one end extends to above the slide line 3.

[0027] The upper bearing of the support pulley 7 is connected to two pulleys arranged one above the other. The two pulleys of the support pulley 7 clamp the sliding wire 3, and a sprocket 8 is fixed to the axial end of the lower pulley. The cable 4 sliding wire 3 can be of several types. The sliding wire 3 in the present invention is a steel wire rope, which has the advantages of low cost and easy maintenance. However, it is prone to sagging, so the support pulley 7 is required to support it. Clamping the sliding wire 3 by the two pulleys prevents it from slipping out of the pulleys.

[0028] A U-shaped piece 16 is welded to the lower position of the support rod 6, the shaft 11 is connected to the U-shaped piece 16 of the support rod 6, and the one-way sprocket 9 is fixed to one end of the shaft 11 located inside the U-shaped piece 16. The one-way sprocket 9 is a prior art, and the specific structure and principle are not repeated here.

[0029] A slide groove 17 is welded on both sides of the U-shaped part 16 and the support rod 6. A door-shaped movable part 22 is inserted into the two slide grooves 17. Two positioning holes 18 are provided on both sides of the movable part 22. There are four positioning holes 18 in total, which are symmetrically distributed on both sides of the movable part 22. Two of them are used to locate the position of the peristaltic pump head 12 when it is connected to the rotating shaft 11, and the other two positioning holes 18 are used to locate the position of the peristaltic pump head 12 when it is separated from the rotating shaft 11. The movable part 22 is bolted to the support rod 6 after passing through the slide groove 17, the positioning hole 18, and the support rod 6 through the bolt pair 19.

[0030] The peristaltic pump head 12 is bolted to the movable part 22 , and one end of the rotating shaft 11 passes through the movable part 22 and is connected to the driving end of the peristaltic pump head 12 . The shape of the connecting end of the rotating shaft 11 and the peristaltic pump head 12 matches the shape of the driving end of the peristaltic pump head 12 .

[0031] The oil tank 14 is located on the support rod 6 below the U-shaped member 16 . An oil filling port 20 and an oil outlet 21 are provided on the oil tank 14 . One end of the hose 13 extends into the interior of the oil tank 14 from the oil outlet 21 .

[0032] The working principle of this utility model is:

[0033] When in use, pour the amount of lubricating oil required for one lubrication into the oil tank 14 from the oil filling port 20. When the unloading vehicle 1 moves in one direction, the two pulleys supporting the pulley 7 roll on the slide line 3, and at the same time drive the sprocket 8 to rotate. The sprocket 8 drives the one-way sprocket 9 to rotate through the chain 10, so that the rotating shaft 11 is also driven to rotate. The rotating shaft 11 drives the peristaltic pump head 12 to work, and the lubricating oil in the oil tank 14 is extracted and transported to the oil supply pipe 15 through the hose 13, and flows out from the top of the oil supply pipe 15 and falls on the slide line 3 for lubrication.

[0034] When the unloading vehicle 1 moves in the other direction, the sprocket 8 rotates in the opposite direction. Since the rotating shaft 11 is connected to the one-way sprocket 9, the one-way sprocket 9 is idling at this time, so it will not drive the rotating shaft 11 to rotate, nor will it drive the peristaltic pump head 12 to work. In other words, the slide line 3 will only be lubricated when the unloading vehicle 1 moves in the same direction, thus preventing the peristaltic pump head 12 from rotating in the opposite direction.

[0035] When the lubricating oil in the oil tank 14 is exhausted, loosen the bolt pair 19 and pull the movable part 22 out of the slide groove 17. At this time, the peristaltic pump head 12 is separated from the rotating shaft 11. When the bolt pair 19 is passed through another positioning hole 18 to bolt the movable part 22 to the support column, the lubrication work of the slide line 3 is completed.

[0036] The above-described embodiments are merely descriptions of preferred embodiments of the present invention and are not intended to limit the concept and scope of the present invention. Any modifications and improvements to the technical solution of the present invention made by a person of ordinary skill in the art without departing from the design concept of the present invention shall fall within the scope of protection of the present invention.

[0037] The technology, shape and structure that are not described in detail in this utility model are all well-known technologies.

Claims

1. A cable slide lubrication device for a discharge vehicle, comprising a discharge vehicle and two brackets, wherein a slide is connected between the two brackets, and the cable of the discharge vehicle is connected to the slide via a hanging wire pulley. The device is characterized in that: A support rod is welded on the unloading cart, the top of the support rod is connected to the slide line through a support pulley, the support pulley is connected to a rotating shaft through a sprocket, a one-way sprocket and a chain, the rotating shaft bearing is installed on the support rod, one end of the rotating shaft is connected to a peristaltic pump head, the peristaltic pump head is plugged into the support rod, the peristaltic pump head is installed with a hose, an oil tank is fixed on the support rod, one end of the hose is inserted into the oil tank, and the other end of the hose is connected to an oil supply pipe, which is fixed on the support rod and one end extends above the slide line.

2. The cable slide lubrication device for a discharge vehicle according to claim 1, characterized in that: The upper bearing of the supporting pulley is connected to two pulleys distributed up and down. The two pulleys of the supporting pulley clamp the slide line, and the sprocket is fixed on the shaft end of the lower pulley of the two pulleys.

3. The cable slide lubrication device for a discharge vehicle according to claim 2, characterized in that: A U-shaped piece is welded at the lower position of the support rod, the rotating shaft bearing is connected to the U-shaped piece of the support rod, and the one-way sprocket is fixed to one end of the rotating shaft located inside the U-shaped piece.

4. The cable slide lubrication device for a discharge vehicle according to claim 3, characterized in that: The U-shaped part and the support rod are welded with slide grooves on both sides. A door-shaped movable part is inserted into the two slide grooves. Two positioning holes are provided on both sides of the movable part. The movable part is bolted to the support rod after passing through the slide groove, the positioning hole and the support rod through a bolt pair.

5. The cable slide lubrication device for a discharge vehicle according to claim 4, characterized in that: The peristaltic pump head is bolted to the movable part, one end of the rotating shaft passes through the movable part and is connected to the driving end of the peristaltic pump head. The shape of the connecting end of the rotating shaft and the peristaltic pump head matches the shape of the driving end of the peristaltic pump head.

6. The cable slide lubrication device for a discharge vehicle according to claim 2, characterized in that: The oil tank is located on the support rod below the U-shaped piece. An oil filling port and an oil outlet are provided on the oil tank. One end of a hose extends into the interior of the oil tank from the oil outlet.

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