CN211146044U - Hoisting device with function of lubricating underground steel wire rope - Google Patents
Hoisting device with function of lubricating underground steel wire rope Download PDFInfo
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- CN211146044U CN211146044U CN201922484380.1U CN201922484380U CN211146044U CN 211146044 U CN211146044 U CN 211146044U CN 201922484380 U CN201922484380 U CN 201922484380U CN 211146044 U CN211146044 U CN 211146044U
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- lubricating
- hole
- wire rope
- steel wire
- block
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Abstract
A hoisting device with a function of lubricating an underground steel wire rope comprises a hoisting component, a supporting component and a lubricating component; the pair of supporting components are arranged in bilateral symmetry, and each group of supporting components comprises a sliding rail and a supporting plate; the lubricating component comprises a lubricating block and a lubricating plate; the lubricating block is provided with a through hole which is vertically arranged and through which the steel wire rope passes, the middle part of the through hole is provided with a second annular groove which is coaxial with the through hole, the lubricating block is provided with an oil filling hole which penetrates through the lubricating block from front to back, and the oil filling hole is communicated with the second annular groove and the through hole; the stick is evenly divided into a front part and a rear part along the axis of the through hole; the lubricating plates are of a semi-arc structure and are provided with a plurality of lubricating holes which are uniformly distributed, a pair of lubricating plates are correspondingly and fixedly arranged on second annular grooves on the front portion and the rear portion of the lubricating block, and the lubricating holes are communicated with the second annular grooves. This device realizes that wire rope carries out high-efficient lubrication to it when hoist and mount to easy dismounting avoids wire rope's damage.
Description
Technical Field
The utility model relates to a hoist and mount field in the pit, concretely relates to hoist and mount hoisting apparatus with lubricated wire rope function in the pit.
Background
The steel wire rope hoisting device has the characteristics of high strength, light dead weight, stable work, difficulty in sudden breaking of the whole steel wire rope and the like, and is widely applied to various industries such as coal, transportation, construction, tourism and the like. The steel wire rope is easy to generate damages such as abrasion, corrosion, wire breakage, local increase and decrease of the diameter of the rope and the like in use, potential safety hazards are brought to industrial production and equipment operation, and casualties can be caused seriously.
Especially, when hoisting in the pit, its humid environment is many, therefore need lubricate the processing to wire rope to ensure it has good intensity and toughness, avoid causing the condition that wire rope itself destroys because of long-time use or environmental impact, traditional wire rope lubrication coats through artifical timing, so not only inefficiency, and wire rope swing also has danger, and some lubricated equipment, it is loaded down with trivial details to dismantle, and the swing of wire rope influences its lubrication, causes lubricated effect unobvious.
Disclosure of Invention
The utility model provides a hoist and mount hoisting apparatus with lubricated wire rope function in pit realizes the high-efficient lubrication of wire rope hoist and mount, avoids its swing to cause lubricated inhomogeneous to easy dismounting avoids the damage to wire rope.
In order to achieve the purpose, the hoisting device with the function of lubricating the underground steel wire rope comprises a hoisting assembly, wherein the hoisting assembly comprises a hoisting motor, a fixing frame, a winding drum and a steel wire rope, the hoisting motor is fixedly arranged on the fixing frame, the output end of the hoisting motor is connected with one end of the winding drum which is rotatably arranged in the fixing frame and is arranged on the left and the right of the axis, and one end of the steel wire rope is wound on the winding drum and is connected with the winding drum; the lubricating device also comprises a supporting component and a lubricating component;
the pair of support assemblies are arranged in bilateral symmetry, each group of support assemblies comprises a slide rail and a support plate, the slide rails are arranged in front and back and are arranged at the lower end of the fixing frame and are positioned below the winding drum, and the support plates are arranged inwards and are arranged on the slide rails in a sliding manner;
the pair of supporting shafts which are arranged up and down are respectively connected with a pair of supporting plates;
the lubricating component comprises a lubricating block and a lubricating plate; the lubricating block is provided with a pair of through holes and is correspondingly arranged on the pair of supporting shafts in a sliding manner through the pair of through holes; the lubricating block is provided with a through hole which is vertically arranged and through which the steel wire rope passes, the middle part of the through hole is provided with a second annular groove which is coaxial with the through hole, the lubricating block is provided with an oil filling hole which penetrates through the lubricating block from front to back, and the oil filling hole is communicated with the second annular groove and the through hole;
the lubricating block is evenly divided into a front part and a rear part along the axis of the through hole, one end of the front part is rotationally connected with one end of the rear part through a pin shaft, and the other end of the front part is provided with a mounting hole and is locked and fixed through a bolt passing through the mounting hole;
the lubricating plates are of semi-arc structures and are provided with a plurality of lubricating holes which are uniformly distributed, a pair of lubricating plates are correspondingly and fixedly arranged on second annular grooves in the front portion and the rear portion of the lubricating block, and the lubricating holes are communicated with the second annular grooves.
Further, a sealing gasket is arranged between the front part and the rear part of the lubricating block.
Furthermore, the upper part and the lower part of the through hole of the lubricating block are respectively provided with a first annular groove which is coaxial with the through hole, and wiping cotton is arranged in each first annular groove.
Further, arc chamfers are arranged at the upper end and the lower end of the through hole.
Furthermore, a lubricating arc is arranged in the lubricating plate in the upward direction, the cross section of the lubricating arc is of a hemispherical structure, and the lubricating hole is formed in the lubricating arc.
Compared with the prior art, the hoisting device with the function of lubricating the underground steel wire rope divides the lubricating block into the front part and the rear part, the corresponding wiping cotton and the lubricating plate which are arranged in the first annular groove and the second annular groove are also evenly divided into the front part and the rear part, and the steel wire rope is placed into the through hole to slide and limit by directly opening the lubricating block, so that the steel wire rope is convenient to disassemble and assemble, the trouble caused by punching the steel wire rope is avoided, and the wiping cotton and the lubricating plate can be conveniently replaced according to the application condition; the lubricating oil is fed from the oil filling hole and can be stored in the second annular groove, the circumferential surface of the steel wire rope is lubricated and smeared through the lubricating hole in the lubricating plate, so that the steel wire rope is lubricated more uniformly, the lubricating oil is further uniformly coated through the wiping cotton, the efficient and uniform lubrication of the steel wire rope is realized, the efficiency is higher, in addition, the lubricating block can be provided with a speed sensing device, the controller is realized to control the amount of the injected lubricating oil through monitoring the speed of the steel wire rope, the real-time adjustment can be carried out, and the operation is convenient; due to the arrangement of the supporting component, the lubricating component can be arranged on the supporting shaft in a left-right sliding mode to swing left and right along with the steel wire rope, the supporting plate for mounting the supporting shaft is arranged on the sliding rail in a front-back sliding mode to swing front and back along with the steel wire rope, the lubricating component is mounted more flexibly, and mutual damage caused by the fact that the steel wire rope cannot be adjusted due to contact with the lubricating component during swinging is avoided; this hoist and mount hoisting apparatus with lubricated wire rope function in pit realizes the high-efficient lubrication of wire rope hoist and mount, avoids its swing to cause lubricated inhomogeneous to easy dismounting avoids the damage to wire rope.
Drawings
Fig. 1 is an overall front view of the present invention;
fig. 2 is an overall left side view of the present invention;
FIG. 3 is a schematic view of the lubrication assembly of the present invention;
FIG. 4 is a schematic cross-sectional view of a lubrication assembly of the present invention;
in the figure: 11. the device comprises a hoisting motor, 12, a fixed frame, 13, a winding drum, 14, a steel wire rope, 21, a sliding rail, 22, a supporting plate, 23, a supporting shaft, 3, a lubricating component, 31, a lubricating block, 32, a through hole, 33, an oil filling hole, 34, a through hole, 35, a first annular groove, 36, a second annular groove, 41, wiping cotton, 42, a lubricating plate, 43, a lubricating arc, 44 and a lubricating hole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1, 2, 3 and 4, the hoisting and hoisting device with the function of lubricating the downhole steel wire rope comprises a hoisting component, a supporting component and a lubricating component 3;
the hoisting assembly comprises a hoisting motor 11, a fixed frame 12, a winding drum 13 and a steel wire rope 14, wherein the hoisting motor 11 is fixedly arranged on the fixed frame 12, the output end of the hoisting motor is connected with one end of the winding drum 13 which is rotatably arranged in the fixed frame 12 and is arranged at the left and right of the axis, and one end of the steel wire rope 14 is wound on the winding drum 13 and is connected with the winding drum 13;
the pair of support assemblies are arranged symmetrically left and right, each group of support assemblies comprises a slide rail 21 and a support plate 22, the slide rails 21 are arranged in front and back and are installed at the lower end of the fixed frame 12 and are positioned below the winding drum 13, and the support plates 22 are arranged inwards and are arranged on the slide rails 21 in a sliding manner;
a pair of supporting shafts 23 arranged up and down are respectively connected with a pair of supporting plates 22;
the lubricating assembly 3 comprises a lubricating block 31 and a lubricating plate 42;
the lubricating block 31 is provided with a pair of through holes 32 and is correspondingly arranged on the pair of supporting shafts 23 in a sliding manner through the pair of through holes 32; a through hole 34 which is arranged up and down is arranged on the lubricating block 31, a second annular groove 36 which is coaxial with the through hole 34 is arranged in the middle of the through hole 34, an oil filling hole 33 which penetrates through the lubricating block 31 from front to back is arranged, and the oil filling hole 33 is communicated with the second annular groove 36 and the through hole 34;
along the axis of the through hole 34, the lubricating block 31 is evenly divided into a front part and a rear part, one end of the front part is rotatably connected with one end of the rear part through a pin shaft, and the other end of the front part is provided with a mounting hole and is locked and fixed through a bolt passing through the mounting hole;
the lubricating plates 42 are of a semi-arc structure and are provided with a plurality of lubricating holes 44 which are uniformly distributed, a pair of lubricating plates 42 are correspondingly and fixedly arranged on the second annular grooves 36 on the front part and the rear part of the lubricating block 31, and the lubricating holes 44 are communicated with the second annular grooves 36.
Further, a sealing gasket is arranged between the front part and the rear part of the lubricating block 31; the sealing gasket can effectively compress the front part and the rear part of the lubricating block 31 when being installed, so that the seepage of the lubricating agent caused by the gap between the front part and the rear part is avoided;
furthermore, the upper part and the lower part of the through hole 34 of the lubricating block 31 are respectively provided with a first annular groove 35 coaxial with the through hole, and each first annular groove 35 is internally provided with a wiping cotton 41;
when the lubricant lubricates the steel wire rope 14 from the lubricating hole 44 on the lubricating plate 42, the wiping cotton 41 in the pair of first annular grooves 35 not only wipes impurities such as coal dust on the surface of the steel wire rope 14, but also wipes the lubricant on the steel wire rope 14, so that the lubrication is more uniform;
further, arc chamfers are arranged at the upper end and the lower end of the through hole 34; the arc-shaped chamfer angle is arranged to avoid the damage to the steel wire rope 14 caused by the rigid contact of the two ends of the through hole 34 to the steel wire rope 14, so that the smooth transition of the steel wire rope 14 is realized;
further, the lubricating plate 42 is internally provided with a lubricating arc 43, the cross section of the lubricating arc 43 is of a hemispherical structure, and a lubricating hole 44 is formed in the lubricating arc 43; when the steel wire rope 14 is lubricated, the lubricating arc 43 is arranged, so that the steel wire rope 14 can be contacted through the lubricating arc 43, and the section of the lubricating arc 43 is of a hemispherical structure, so that the steel wire rope 14 is more smoothly lubricated and contacted, and the movable steel wire rope 14 is prevented from being damaged by edges and corners on the lubricating plate 42;
when the hoisting device with the function of lubricating the underground steel wire rope is used, the lubricating block 31 is divided into the front part and the rear part, the corresponding wiping cotton 41 and the lubricating plate 42 which are arranged in the first annular groove 35 and the second annular groove 36 are also uniformly divided into the front part and the rear part, so that the steel wire rope 14 can be conveniently installed, particularly, the steel wire rope 14 can be temporarily installed and lubricated, the front part and the rear part of the lubricating block 31 can be directly opened, the trouble caused by punching (through holes 34) of the steel wire rope 14 is avoided, the wiping cotton 41 and the lubricating plate 42 are respectively divided into the front part and the rear part, the replacement can be conveniently carried out according to the application condition, in addition, the lubricating plate 42 can be embedded into the second annular groove 36 through a positioning pin and a screw or one end, and the;
the front part and the rear part of the lubricating block 31 are opened, the hoisted steel wire rope 14 passes through the through hole 34, the lubricating plate 42 is adjacent to the steel wire rope 14, the wiping cotton 41 can be in micro contact with the steel wire rope 14, when hoisting is carried out, the hoisting motor 11 is started to drive the winding drum 13 to rotate, so that the steel wire rope 14 passes through the through hole 34 to move up and down, the lubricating agent is injected into the lubricating hole 44, the lubricating agent can be lubricating grease or lubricating oil with high viscosity, the lubricating agent enters from the oil injection hole 33 and can be stored in the second annular groove 36, the peripheral surface of the steel wire rope 14 is lubricated and smeared through the lubricating hole 44 on the lubricating plate 42, so that the lubrication of the steel wire rope 14 is more uniform, the lubricating agent is further evenly smeared through the wiping cotton 41, in addition, a speed sensing device can be arranged on the lubricating block 31, the speed sensing, the amount of the injected lubricant is controlled by the controller and can be adjusted in real time, for example, when the perforation speed of the steel wire rope 14 is high, the controller controls the amount of the lubricant entering from the oil injection hole 33 to be increased, and when the perforation speed of the steel wire rope 14 is low, the controller controls the amount of the lubricant entering from the oil injection hole 33 to be decreased;
when the steel wire rope 14 ascends and descends, the lubricating component 3 can swing left and right or swing back and forth, due to the supporting component, the lubricating component can slide left and right on the supporting shaft 23 to swing left and right along with the steel wire rope 14, the supporting plate 22 of the supporting shaft 23 can slide back and forth on the sliding rail 21 to swing back and forth along with the steel wire rope 14, the lubricating component 3 can be installed more flexibly, and mutual damage caused by the fact that the lubricating component 3 is contacted with the steel wire rope 14 and cannot be adjusted when the steel wire rope 14 swings is avoided.
Claims (5)
1. The hoisting and hoisting device with the function of lubricating the underground steel wire rope comprises a hoisting assembly, wherein the hoisting assembly comprises a hoisting motor (11), a fixed frame (12), a winding drum (13) and a steel wire rope (14), the hoisting motor (11) is fixedly arranged on the fixed frame (12), the output end of the hoisting motor is connected with one end of the winding drum (13) which is rotatably arranged in the fixed frame (12) and is arranged on the left and right of the axis, and one end of the steel wire rope (14) is wound on the winding drum (13) and is connected with the winding drum (13); characterized by also comprising a supporting component and a lubricating component (3);
the pair of support assemblies are arranged symmetrically left and right, each group of support assemblies comprises a slide rail (21) and a support plate (22), the slide rails (21) are arranged in the front and back direction and are installed at the lower end of the fixing frame (12) and are located below the winding drum (13), and the support plates (22) are arranged inwards and are arranged on the slide rails (21) in a sliding manner;
a pair of supporting shafts (23) which are arranged up and down are respectively connected with a pair of supporting plates (22);
the lubricating assembly (3) comprises a lubricating block (31) and a lubricating plate (42); the lubricating block (31) is provided with a pair of through holes (32) and is correspondingly arranged on the pair of supporting shafts (23) in a sliding manner through the pair of through holes (32); a through hole (34) for the steel wire rope (14) to pass through is vertically arranged on the lubricating block (31), a second annular groove (36) coaxial with the through hole (34) is formed in the middle of the through hole (34), an oil filling hole (33) penetrating through the lubricating block (31) from front to back is formed in the lubricating block, and the oil filling hole (33) is communicated with the second annular groove (36) and the through hole (34);
the lubricating block (31) is uniformly divided into a front part and a rear part along the axis of the through hole (34), one end of the front part is rotatably connected with one end of the rear part through a pin shaft, and the other end of the front part is provided with a mounting hole and is locked and fixed through a bolt passing through the mounting hole;
the lubricating plates (42) are of a semi-arc structure and are provided with a plurality of lubricating holes (44) which are uniformly distributed, a pair of lubricating plates (42) are correspondingly and fixedly arranged on the second annular grooves (36) on the front part and the rear part of the lubricating block (31), and the lubricating holes (44) are communicated with the second annular grooves (36).
2. Hoisting device with the function of lubricating a downhole wireline according to claim 1, characterized in that a sealing gasket is arranged between the front and rear parts of the lubricating block (31).
3. The hoisting crane with the function of lubricating the underground steel wire rope is characterized in that the upper part and the lower part of the through hole (34) of the lubricating block (31) are respectively provided with a first annular groove (35) coaxial with the through hole, and each first annular groove (35) is internally provided with a wiping cotton (41).
4. The hoisting device with the function of lubricating the underground steel wire rope as claimed in claim 3, wherein the upper end and the lower end of the through hole (34) are provided with arc-shaped chamfers.
5. Hoisting device with the function of lubricating a downhole wireline according to any of claims 1-4, characterized in that the lubricating plate (42) is inwardly provided with a lubricating arc (43), that the cross-section of the lubricating arc (43) is of a hemispherical structure, and that the lubricating hole (44) is provided in the lubricating arc (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484380.1U CN211146044U (en) | 2019-12-31 | 2019-12-31 | Hoisting device with function of lubricating underground steel wire rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922484380.1U CN211146044U (en) | 2019-12-31 | 2019-12-31 | Hoisting device with function of lubricating underground steel wire rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211146044U true CN211146044U (en) | 2020-07-31 |
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ID=71754593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922484380.1U Expired - Fee Related CN211146044U (en) | 2019-12-31 | 2019-12-31 | Hoisting device with function of lubricating underground steel wire rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211146044U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374404A (en) * | 2021-01-18 | 2021-02-19 | 河南巨人起重机集团有限公司 | Unattended intelligent crane |
-
2019
- 2019-12-31 CN CN201922484380.1U patent/CN211146044U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112374404A (en) * | 2021-01-18 | 2021-02-19 | 河南巨人起重机集团有限公司 | Unattended intelligent crane |
| CN112374404B (en) * | 2021-01-18 | 2021-04-02 | 河南巨人起重机集团有限公司 | Unattended intelligent crane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20201231 |