Cleaning and lubricating device for steel wire rope of multifunctional crown block

Abstract

The utility model discloses a cleaning and lubricating device for a multifunctional crown block steel wire rope, and relates to the technical field of multifunctional crown block steel wire rope lubrication, the cleaning and lubricating device comprises a fixing support, a cleaning brush assembly, a lubricating brush assembly and an oil supply assembly, the fixing support is used for being arranged at the position close to a winding drum of a multifunctional crown block; the cleaning brush assembly is arranged on the fixing support, and the bristle face of the cleaning brush assembly can be attached to the steel wire rope on the winding drum so as to remove dirt on the steel wire rope on the winding drum. The lubricating brush assembly is arranged on the fixing support, the bristle face of the lubricating brush assembly can be attached to a steel wire rope on the winding drum, and the oil supply assembly can provide lubricating oil for the lubricating brush assembly so that the lubricating brush assembly can smear the steel wire rope on the winding drum with the lubricating oil. When the steel wire rope moves up and down, the steel wire rope can be automatically cleaned and lubricated, the lubricating effect is good, and manual labor is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to multifunctional crown block steel wire rope lubrication technical field, in particular to a kind of cleaning lubricating device for multifunctional crown block steel wire rope. BACKGROUND

[0002] Multifunctional crown block is important operation tool in aluminium electrolysis plant, it bears aluminium electrolysis daily aluminium, pole replacement etc. operation, and the operation environment of multifunctional crown block is dusty, temperature is high, if guarantee its normal operation, daily maintenance must be in place.

[0003] Multifunctional crown block is lifted by aluminium hook, the lifting ladle of hoisting is more than 20 tons, if guarantee hoisting safety, must strengthen the point inspection and maintenance of aluminium hook steel wire rope.For steel wire rope, the key of maintenance is lubrication in place.

[0004] At present, the lubrication mode of steel wire rope is artificial smearing lubricating oil, time-consuming and laborious, and, due to the operation environment of multifunctional crown block is dusty, temperature is high, after artificial lubrication, dust is attached on grease and then is baked by high temperature, mixture formed by grease and dust is easily solidified, leading to lubrication failure, unable to form effective lubrication, solidified mixture is also easy to make heavy hammer misoperation, bring difficulty to daily maintenance operation of maintenance personnel. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of cleaning lubricating device for multifunctional crown block steel wire rope, to solve the problems of above-mentioned related technique, in the process of up and down action on steel wire rope, it can be automatically cleaned and lubricated, lubrication effect is good, manpower is saved.

[0006] To achieve the above object, the utility model provides the following scheme:

[0007] The utility model provides a kind of cleaning lubricating device for multifunctional crown block steel wire rope, including fixed support, cleaning brush subassembly, lubricating brush subassembly and oil supply component, the fixed support is used to set in the position close to the reel of multifunctional crown block;The cleaning brush subassembly is set on the fixed support, and the bristle face of the cleaning brush subassembly can be attached with the steel wire rope on the reel, to remove the dirt of the steel wire rope on the reel;The lubricating brush subassembly is set on the fixed support, and the bristle face of the lubricating brush subassembly can be attached with the steel wire rope on the reel, the oil supply component can provide lubricating oil to the lubricating brush subassembly, to make the lubricating brush subassembly to the steel wire rope on the reel lubricating oil smearing.

[0008] Preferably, the cleaning brush assembly comprises a steel wire brush and a first connecting part, the steel wire brush is fixed to the fixed support through the first connecting part, and the steel wire brush is located between the fixed support and the side of the winding drum, and the bristle surface of the steel wire brush can be in close contact with the steel wire rope on the winding drum.

[0009] Preferably, the first connecting part comprises a first connecting rod, one end of the first connecting rod is fixedly connected with the fixed support, and the other end is fixedly connected with the steel wire brush.

[0010] Preferably, the lubricating brush assembly comprises a roller brush and a second connecting part, the roller brush is fixed to the fixed support through the second connecting part, and the roller brush is located above the winding drum, and the bristle surface of the roller brush can be in close contact with the steel wire rope on the winding drum.

[0011] Preferably, the second connecting part comprises a second connecting rod and a U-shaped clamp, one end of the second connecting rod is fixedly connected with the fixed support, and the other end is fixedly connected with the U-shaped clamp, and the roller brush is sleeved on the side of the U-shaped clamp away from the second connecting rod.

[0012] Preferably, the oil supply assembly comprises an oil supply pipe, an oil can and an oil dropper, the oil supply pipe is supported on the second connecting part and located above the roller brush; the oil inlet of the oil can is used for introducing the lubricating oil, the oil outlet of the oil can is communicated with the oil supply pipe through the oil dropper, and the bottom of the oil supply pipe is provided with a plurality of oil leakage holes, so that the lubricating oil in the oil supply pipe can flow to the roller brush through the oil leakage holes.

[0013] Preferably, the oil dropper is a hollow needle structure, and the large diameter end of the oil dropper is communicated with the oil outlet of the oil can, and the small diameter end of the oil dropper is communicated with the oil supply pipe.

[0014] Preferably, the lubricating brush assembly is provided with two groups, and the two groups of lubricating brush assemblies are respectively close to the two ends of the winding drum.

[0015] Preferably, the oil supply pipe is in the shape of a U-shaped structure, both ends of the oil supply pipe are fixed on the second connecting parts of the two groups of lubricating brush assemblies, and the middle part of the oil supply pipe is provided with a tee joint, one end of the tee joint away from the oil supply pipe is arranged upwards and communicated with the oil outlet of the oil can through the oil dropper.

[0016] Preferably, the oil supply pipe is a 4-way pipe.

[0017] The utility model discloses relative to relevant technical effect has obtained following technical effect:

[0018] The cleaning and lubricating device for the steel wire rope of the multifunctional crown block is provided with the fixed support, the cleaning brush assembly, the lubricating brush assembly and the oil supply assembly, the bristle surface of the cleaning brush assembly and the bristle surface of the lubricating brush assembly are attached to the steel wire rope on the winding drum, the cleaning brush assembly removes the dirt on the steel wire rope during the up and down movement of the steel wire rope, the lubricating brush assembly is provided with the lubricating oil by the oil supply assembly, the lubricating brush assembly applies the lubricating oil to the steel wire rope, the cleaning and lubricating work is automatically completed during the movement of the steel wire rope, the lubricating effect is good, and the manpower is saved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiments of the present application or related technologies, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Fig. 1 The working state top view of the cleaning and lubricating device for the steel wire rope of the multifunctional crown block is provided for the embodiments of the present application.

[0021] Fig. 2 The working state front view of the cleaning and lubricating device for the steel wire rope of the multifunctional crown block is provided for the embodiments of the present application.

[0022] In the figure: 01-winding drum, 1-fixed support, 2-steel brush, 3-first connecting rod, 4-roller brush, 5-second connecting rod, 6-U-shaped clamp, 7-oil supply pipe, 8-oil can, 9-oil dropper, 10-L-shaped supporting rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the present application.

[0024] The purpose of the present application is to provide a cleaning and lubricating device for the steel wire rope of a multifunctional crown block to solve the problems in the related technologies, which can automatically clean and lubricate the steel wire rope during the up and down movement of the steel wire rope, has good lubricating effect, and saves manpower.

[0025] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] like Figs. 1-2 As shown, this embodiment provides a cleaning and lubrication device for the wire rope of a multi-functional overhead crane, including a fixed bracket 1, a cleaning brush assembly, a lubrication brush assembly, and an oil supply assembly. The fixed bracket 1 is positioned near the drum 01 of the multi-functional overhead crane (the drum 01 refers to a cylindrical device used for fixing the wire rope). The cleaning brush assembly is mounted on the fixed bracket 1, and the bristles of the cleaning brush assembly can fit against the wire rope on the drum 01 to remove dirt from the wire rope. The lubrication brush assembly is mounted on the fixed bracket 1, and the bristles of the lubrication brush assembly can fit against the wire rope on the drum 01. The oil supply assembly can provide lubricating oil to the lubrication brush assembly so that the lubrication brush assembly can apply lubricating oil to the wire rope on the drum 01.

[0027] Specifically, in this embodiment, the fixed bracket 1 is installed on the free side of the drum 01 (i.e. the side of the drum 01 with free installation space), and the fixed bracket 1 is welded to the aluminum unloading platform through a 20mm×40mm square tube.

[0028] In this embodiment, the cleaning brush assembly includes a wire brush 2 and a first connecting part. The wire brush 2 is fixed to the fixed bracket 1 through the first connecting part, and the wire brush 2 is located between the fixed bracket 1 and the side of the drum 01. The bristles of the wire brush 2 can fit against the wire rope on the drum 01.

[0029] Furthermore, the first connecting part includes a first connecting rod 3, one end of which is fixedly connected to the fixed bracket 1, and the other end is fixedly connected to the wire brush 2.

[0030] Specifically, the cleaning brush assembly in this embodiment is provided in two sets, so as to... Fig. 2 The orientation shown is explained as follows: two sets of cleaning brush assemblies are set on the left and right sides near the horizontal central axis of the drum 01. Each set of cleaning brush assemblies includes a 500mm long wire brush 2. The first connecting rod 3 is preferably a square tube. During installation, each wire brush 2 is welded to the fixed bracket 1 through the corresponding square tube, and the wire brush 2 is tightly attached to the wire rope located on the side of the drum 01.

[0031] In this embodiment, the lubrication brush assembly includes a roller brush 4 and a second connecting part. The roller brush 4 is fixed to the fixed bracket 1 through the second connecting part, and the roller brush 4 is located above the drum 01. The brush bristles of the roller brush 4 can fit against the wire rope on the drum 01.

[0032] Further, the second connecting part comprises a second connecting rod 5 and a U-shaped clamp 6, one end of the second connecting rod 5 is fixedly connected with the fixed support 1, the other end is fixedly connected with the U-shaped clamp 6, and the roller brush 4 is sleeved on the side of the U-shaped clamp 6 away from the second connecting rod 5.

[0033] Specifically, the lubricating brush assembly in the embodiment is provided with two groups, and the two groups of lubricating brush assemblies are close to two ends of the winding drum 01 respectively. Fig. 2 In the orientation shown in the figure, the two groups of lubricating brush assemblies are arranged at positions close to the top horizontal central axis of the winding drum 01, one on the left and one on the right, each group of lubricating brush assemblies comprises a roller brush 4 with a length of 500 mm, and when installed, two second connecting rods 5 are welded on the upper front end of the fixed support 1, one U-shaped clamp 6 is welded on each second connecting rod 5, and the corresponding roller brush 4 is inserted into the front center of each U-shaped clamp 6, so that the roller brush 4 is closely attached to the steel wire rope located at the top of the winding drum 01.

[0034] In the embodiment, the oil supply assembly comprises an oil supply pipe 7, an oil can 8 and a oil dropper 9, the oil supply pipe 7 is supported on the second connecting part and located above the roller brush 4; the oil inlet of the oil can 8 is used to pass in lubricating oil, the oil outlet of the oil can 8 is communicated with the oil supply pipe 7 through the oil dropper 9, and the bottom of the oil supply pipe 7 is provided with a plurality of oil leakage holes, so that the lubricating oil in the oil supply pipe 7 can flow to the roller brush 4 through the oil leakage holes.

[0035] Further, the oil dropper 9 is a hollow needle structure, and the large diameter end of the oil dropper 9 is communicated with the oil outlet of the oil can 8, and the small diameter end of the oil dropper 9 is communicated with the oil supply pipe 7.

[0036] In the embodiment, the oil supply pipe 7 is in the shape of a few characters, the two ends of the oil supply pipe 7 are fixed on the second connecting parts of the two groups of lubricating brush assemblies respectively, and the middle part of the oil supply pipe 7 is provided with a tee, the end of the tee away from the oil supply pipe 7 is arranged upward, and the tee is communicated with the oil outlet of the oil can 8 through the oil dropper 9.

[0037] Specifically, the oil supply pipe 7 in the embodiment is preferably a 4-way pipe, so that Fig. 2The left and right ends of the oil supply pipe 7 are fixed to the second connecting rods 5 of the two sets of lubricating brush assemblies through the L-shaped supporting rods 10 respectively, so that the left and right ends of the oil supply pipe 7 are located above the drum brushes 4 of the two sets of lubricating brush assemblies respectively, and the left and right ends of the oil supply pipe 7 are provided with a plurality of oil leakage holes at the bottom; in use, the oiler 9 is filled with lubricating oil, the lubricating oil slowly drops into the oil supply pipe 7 through the oiler 9, the lubricating oil in the oil supply pipe 7 is divided into two streams, the two streams of lubricating oil flow into the left and right ends of the oil supply pipe 7 respectively, and then flow to the corresponding drum brushes 4 through the corresponding oil leakage holes, so that the two drum brushes 4 are fully immersed in the lubricating oil, in the process of the steel wire rope moving up and down, the dirt on the steel wire rope is removed through the close contact between the steel wire brush 2 and the steel wire rope, and the steel wire rope is evenly coated with lubricating oil through the close contact between the oil-immersed drum brush 4 and the steel wire rope, so that the cleaning and lubricating work of the steel wire rope can be automatically completed during the movement of the steel wire rope without the participation of personnel, the lubricating effect is good, and the labor is saved.

[0038] The principle and implementation mode of the specific examples in the utility model are described, and the above embodiment is only used for helping to understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A cleaning and lubrication device for wire ropes of multi-functional overhead cranes, characterized in that: The device includes a fixed bracket, a cleaning brush assembly, a lubricating brush assembly, and an oil supply assembly. The fixed bracket is positioned near the drum of the multi-functional overhead crane. The cleaning brush assembly is mounted on the fixed bracket, and its bristles are able to contact the wire rope on the drum to remove dirt and grime. The lubricating brush assembly is mounted on the fixed bracket, and its bristles are able to contact the wire rope on the drum. The oil supply assembly provides lubricating oil to the lubricating brush assembly, allowing the lubricating brush assembly to apply lubricating oil to the wire rope on the drum.

2. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 1, characterized in that: The cleaning brush assembly includes a wire brush and a first connecting part. The wire brush is fixed to the fixed bracket through the first connecting part, and the wire brush is located between the fixed bracket and the side of the drum. The bristles of the wire brush can fit against the wire rope on the drum.

3. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 2, characterized in that: The first connecting part includes a first connecting rod, one end of which is fixedly connected to the fixed bracket, and the other end is fixedly connected to the wire brush.

4. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 1, characterized in that: The lubrication brush assembly includes a roller brush and a second connecting part. The roller brush is fixed to the fixed bracket through the second connecting part, and the roller brush is located above the drum. The brush bristles of the roller brush can fit against the wire rope on the drum.

5. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 4, characterized in that: The second connecting part includes a second connecting rod and a U-shaped clip. One end of the second connecting rod is fixedly connected to the fixed bracket, and the other end is fixedly connected to the U-shaped clip. The roller brush is sleeved on the side of the U-shaped clip away from the second connecting rod.

6. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 4, characterized in that: The oil supply assembly includes an oil supply pipe, an oil reservoir, and an oil dripper. The oil supply pipe is supported on the second connecting part and located above the roller brush. The oil inlet of the oil reservoir is used to introduce the lubricating oil, and the oil outlet of the oil reservoir is connected to the oil supply pipe through the oil dripper. The bottom of the oil supply pipe is provided with multiple oil leakage holes so that the lubricating oil in the oil supply pipe can flow to the roller brush through the oil leakage holes.

7. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 6, characterized in that: The oil dripper has a hollow needle-like structure, and the large-diameter end of the oil dripper is connected to the oil outlet of the oil container, while the small-diameter end of the oil dripper is connected to the oil supply pipe.

8. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 6, characterized in that: The lubrication brush assembly is provided in two sets, with each set of lubrication brush assemblies located near one end of the drum.

9. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 8, characterized in that: The oil supply pipe has a Z-shaped structure. Both ends of the oil supply pipe are fixed to the second connecting parts of the two sets of lubrication brush assemblies, and a T-junction is provided in the middle of the oil supply pipe. The end of the T-junction away from the oil supply pipe is set upward and is connected to the oil outlet of the oil can through the oil dripper.

10. The cleaning and lubrication device for multi-functional overhead crane wire ropes according to claim 6, characterized in that: The oil supply pipe is a 4-point pipe.

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