CN219713025U - Injection type lubricating device for steel wire rope of tower crane - Google Patents
Injection type lubricating device for steel wire rope of tower crane Download PDFInfo
- Publication number
- CN219713025U CN219713025U CN202321296452.XU CN202321296452U CN219713025U CN 219713025 U CN219713025 U CN 219713025U CN 202321296452 U CN202321296452 U CN 202321296452U CN 219713025 U CN219713025 U CN 219713025U
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- China
- Prior art keywords
- gear
- silica gel
- shell
- wall
- tower crane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 53
- 239000010959 steel Substances 0.000 title claims abstract description 53
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 title claims abstract description 21
- 239000007924 injection Substances 0.000 title claims abstract description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000000741 silica gel Substances 0.000 claims abstract description 43
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 43
- 238000005461 lubrication Methods 0.000 claims description 7
- 230000008602 contraction Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 20
- 239000012535 impurity Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- RSMUVYRMZCOLBH-UHFFFAOYSA-N metsulfuron methyl Chemical compound COC(=O)C1=CC=CC=C1S(=O)(=O)NC(=O)NC1=NC(C)=NC(OC)=N1 RSMUVYRMZCOLBH-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Cleaning In General (AREA)
Abstract
The utility model discloses a steel wire rope injection type lubricating device of a tower crane, which comprises a lubricated steel rope, a first gear and an arc-shaped clamping block, wherein a drainage tube is arranged on the upper surface of a silica gel brush, the first gear is arranged at one end of the inside of a shell, a rotating shaft of the first gear is rotationally connected with the side wall of the shell, a groove is formed in the inner wall of the first rotating shaft of the first gear, the groove is in clamping connection with the groove of the inner wall of the first gear, a double-head motor is fixedly arranged on the top surface of the inner wall of the shell, two output shafts of the double-head motor are fixedly connected with a second gear, one of the second gears is in meshed connection with the first gear below, and the other second gear is in meshed connection with the third gear below. This tower crane wire rope injection type lubricating arrangement, the "U" form silica gel brush that sets up can be even scribble the cable wire, and can be applicable to the cable wire of various thickness, and the lubricating liquid of dripping can directly drip on the filter screen upper surface when scribbling lubricating liquid, can not influence other parts.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel wire rope injection type lubricating device of a tower crane.
Background
The hoist is construction tool commonly used, wherein mainly relies on the couple that the cable wire connects to hook up the object and transport, and wherein very strict to the requirement of cable wire, the cable wire can use the lubricating liquid in the use, and the main effect of lubricating liquid is for reducing the frictional force of cable wire, prevents to rust, prolongs the life-span of cable wire, and current lubricating arrangement is for the cover injection lubricating liquid at the cable wire surface, then dismantle it again, still has following problem in the in-service use:
the steel cable coated with the lubricating oil for many times is easy to adsorb dust, impurities attached to the surface of the steel cable cannot be removed in the process of lubricating the steel cable, a lot of lubricating liquid can be dropped in the process of injecting the lubricating liquid, and the steel cable cannot be uniformly lubricated.
Disclosure of Invention
The utility model aims to provide a steel wire rope injection type lubricating device for a tower crane, which is provided with a convex block matched with a dent on the surface of a steel wire rope so as to uniformly lubricate the steel wire rope, a brush is arranged to brush off impurities on the surface, a collecting box is arranged to collect dropped lubricating liquid, and a filter screen is arranged to filter the impurities, so that the problems in the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a steel wire rope injection type lubricating device of a tower crane comprises a lubricated steel rope, a gear I and an arc-shaped clamping block,
the cable wire runs through the casing and stretches out from the other end pulley through the pulley, and the pulley is provided with 4 to be located the casing both ends respectively, the casing is rotation axis structure that opens and shuts, casing upper surface perforation fixedly connected with drainage tube, and drainage tube upper end connection bin, the drainage tube sets up at silica gel brush upper surface, gear one is at the inside one end of casing, and the rotation axis and the casing lateral wall swivelling joint of gear one, the recess is seted up to gear one rotation axis inner wall, the outer wall of arc fixture block is equipped with the lug, and its recess block with gear one inner wall is connected, the cable wire runs through gear one inner circle, casing inner wall top surface fixed mounting has the double-end motor, and the equal fixedly connected with gear two of double-end motor, one of them gear two is connected with the meshing of gear one of below, another gear two is connected with the three meshing of gear of below, gear three is the inside of symmetry installation at the casing, and the rotation axis and the inside opposite side lateral wall swivelling joint of casing of gear three, the recess is seted up to the rotation axis inner circle of gear three is connected with semicircular lug block, the fixture block is provided with 2, and semicircular spring and the inside is provided with the inside shrinkage plate, and the semicircular spring is connected with the inside shrinkage plate, and the other end is connected with the semicircular spring.
Preferably, the lower surface of the shell is provided with a collecting box in threaded connection.
By adopting the technical scheme, the lubricating liquid collecting device is formed.
Preferably, the silica gel brush is of a U shape, the inner wall of the U shape is provided with silica gel bristles, a cavity structure is arranged in the silica gel brush, and the root parts of the silica gel bristles are fixed in the cavity structure.
By adopting the technical scheme, the steel cable can be suitable for steel cables with various thicknesses.
Preferably, the drainage tube is of a three-way pipe structure, one end of the drainage tube is in through connection with the storage box, and the other two ends of the drainage tube are respectively in through connection with the cavity structures of the 2 silica gel brushes.
By adopting the technical scheme, the lubricating liquid is conveniently output by being arranged into a three-way pipe structure.
Preferably, a brush is arranged on the inner wall of the arc-shaped clamping block, and the brush is attached to the outer surface of the steel cable.
By adopting the technical scheme, magazines on the surface of the steel cable can be cleaned.
Preferably, a silica gel pad for clamping the steel cable is embedded on the surface of the contraction plate, and an arc-shaped protruding block matched with the surface of the steel cable is arranged on the surface of the silica gel pad.
By adopting the technical scheme, the arc-shaped protruding blocks are arranged to be more convenient for uniformly smearing the steel ropes.
Preferably, a removable filter screen is arranged at the lower end of the interior of the shell.
By adopting the technical scheme, the filter screen is conveniently taken out and cleaned.
Compared with the prior art, the utility model has the beneficial effects that: the steel wire rope injection type lubricating device of the tower crane comprises:
1. the arc-shaped convex blocks are arranged to be matched with the concave pits on the surface of the steel cable, when the steel cable moves, the double-headed motor is started, the arc-shaped convex blocks on the surface of the semicircular clamping block are driven to rotate through gear meshing connection rotation, the surface of the steel cable and the concave pits are uniformly smeared, and the semicircular convex blocks can be directly disassembled for cleaning or replacement;
2. the U-shaped silica gel brush can uniformly brush the steel ropes, is applicable to steel ropes with various thicknesses, and can directly drip the lubricating liquid on the upper surface of the filter screen when the lubricating liquid is smeared, so that other parts are not affected;
3. the first gear driven by the other end of the double-headed motor is arranged, the first gear is internally provided with the arc-shaped clamping block, the hairbrush arranged on the inner wall of the arc-shaped clamping block can sweep impurities on the surface of the steel cable to the upper surface of the filter screen, and the arc-shaped clamping block can be independently disassembled for cleaning or replacement when the double-headed motor is required to be disassembled.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of the overall front view structure of the present utility model;
FIG. 3 is a schematic side view of the fixed pulley of the present utility model;
FIG. 4 is a schematic side cross-sectional view of gear three of the present utility model;
FIG. 5 is a schematic view of a cross-sectional view of an arc-shaped bump of the present utility model;
FIG. 6 is a schematic side cross-sectional view of a gear one of the present utility model;
FIG. 7 is a schematic diagram of a side cross-sectional structure of a silica gel brush according to the present utility model.
In the figure: 1. a wire rope; 2. a housing; 3. a fixed pulley; 4. a storage tank; 5. a collection box; 6. a drainage tube; 7. a silica gel brush; 8. a first gear; 9. an arc-shaped clamping block; 10. a brush; 11. a second gear; 12. a double-ended motor; 13. a third gear; 14. a semicircular clamping block; 15. a spring; 16. a shrink plate; 17. a silica gel pad; 18. arc-shaped protruding blocks; 19. and (5) a filter screen.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides a technical solution: steel wire rope injection type lubricating device for tower crane, steel rope 1, shell 2, fixed pulley 3, storage box 4, collection box 5, drainage tube 6, silica gel brush 7, gear one 8, arc clamping block 9, brush 10, gear two 11, double-headed motor 12, gear three 13, semicircular clamping block 14, spring 15, shrink plate 16, silica gel pad 17, arc protruding block 18 and filter screen 19.
The steel wire rope injection type lubricating device of the tower crane cleans and smears a steel rope 1 uniformly by a gear II 11 meshing with a gear I8 and a gear III 13 at two ends of a double-headed motor 12, and is specifically as follows:
the steel cable 1 penetrates through the shell 2 through the pulley 3 to extend out of the pulley at the other end, as shown in fig. 2, the pulleys 3 are provided with 4, and are respectively positioned at two ends of the shell 2, the shell 2 is of a rotary shaft opening and closing structure, a drainage tube 6 is fixedly connected to the upper surface of the shell 2 through a perforation, the upper end of the drainage tube 6 is connected with a storage box 4, the drainage tube 6 is arranged on the upper surface of a silica gel brush 7, a first gear 8 is arranged at one end inside the shell 2, the rotary shaft of the first gear 8 is rotationally connected with the side wall of the shell 2, a groove is formed in the inner wall of the rotary shaft of the first gear 8, a lug is arranged on the outer wall of an arc-shaped clamping block 9 and is in clamping connection with the groove of the inner wall of the first gear 8, the steel cable 1 penetrates through the inner ring of the first gear 8, a double-head motor 12 is fixedly arranged on the top surface of the inner wall of the shell 2, as shown in fig. 1, two end output shafts of the double-head motor 12 are fixedly connected with a second gear 11, one of the second gear 11 is in meshed connection with the first gear 8 below, the other gear II 11 is meshed with the gear III 13 below, the gear III 13 and the gear I8 are symmetrically arranged in the shell 2, the rotating shaft of the gear III 13 is rotationally connected with the side wall of the other side in the shell 2, the inner ring of the rotating shaft of the gear III 13 is provided with grooves and is connected with the convex blocks of the semicircular clamping blocks 14 in a clamping way, 2 semicircular clamping blocks 14 are arranged, the inside of each semicircular clamping block 14 is provided with a spring 15, the other end of each spring 15 is connected with a contraction plate 16, the contraction plates 16 are embedded in the semicircular clamping blocks 14, the silica gel brush 7 is U-shaped, the inner wall of the U-shaped silica gel brush 7 is provided with silica gel bristles, the inside of the silica gel brush 7 is provided with a cavity structure, the root parts of the silica gel bristles are fixed in the cavity structure, the inner wall of each arc clamping block 9 is provided with a hairbrush 10, the outer surface of the steel cable 1 is attached to the hairbrush 10, the surface of the contraction plate 16 is embedded with a silica gel pad 17 for clamping the steel cable 1, and the surface of the silica gel pad 17 is provided with an arc-shaped protruding block 18 which is matched with the surface of the steel cable 1;
when the tower crane steel wire rope injection type lubricating device is used, firstly, a steel rope 1 passes through a fixed pulley 3 to the inside of a shell 2, the steel rope 1 passes through the shell 2 and passes through the inside of a central shaft of a first gear 8 and a third gear 13, when passing through the inside of the third gear 13, as shown in fig. 3-7, as a spring 15 is connected with a shrinkage plate 16, when the steel rope 1 is placed on the surface of a silica gel pad 17, a clamping effect is formed, then the steel rope 1 passes through the other end of the shell 2 and is clamped by the fixed pulley 3, when the steel rope 1 is installed, the steel rope 1 is started to slide through the shell 2, at the moment, a double-head motor 12 is started, an output shaft of the double-head motor 12 drives a second gear 11 at the two ends, the second gear 11 respectively drives a first gear 8 and a third gear 13, at the moment, a solenoid valve of a storage box 4 is opened, lubricating liquid enters the inside of a frame of a silica gel brush 7 through a drainage tube 6, and flows out to the outer surface of the steel rope 1 from bristles of the silica gel brush 7, when the first gear 8 rotates, 2 arc-shaped clamping blocks 9 rotate, a hairbrush 10 on the inner wall of the arc clamping blocks 9 rotates, the arc clamping blocks rotates, the outer surfaces of the steel rope 1 are cleaned, and when the surface of the steel rope 1 is cleaned, and the surface of the three gear teeth of the silica gel pad 13 rotates, and the surface of the silica gel pad 13 is uniformly coated with the silica gel pad 13, and the surface is contacted with the surface of the silica gel pad 13, and the surface is uniformly-filled with the silica gel pad 13, and the surface is contacted with the surface-filled with the silica rope, and the surface is completely;
this tower crane wire rope injection type lubricating arrangement is provided with threaded connection's collection box 5 can collect the lubrication liquid that drops, is provided with the filter screen 19 of dismantling the clearance, and is concrete as follows:
the lower surface of the shell 2 is provided with a collecting box 5 in threaded connection, and the lower end of the interior of the shell 2 is provided with a removable filter screen 19;
when excessive lubricating liquid drips from the surface of the steel cable 1, the lubricating liquid can be led into the collecting box 5 by the inclination of the bottom surface of the shell 2, the collecting box 5 is in threaded connection with the shell 2 and can be detached, and the purity of the lubricating liquid of the collecting box 5 cannot be affected by the filtering of the filtering net 19 when the impurities fall on the upper surface of the filtering net 19.
Working principle: when using this tower crane wire rope injection type lubricating arrangement, at first run through casing 2 with cable wire 1, start double-end motor 12 to clear up and smear evenly cable wire 1, open the solenoid valve of bin 4 and pour into the lubricating liquid through drainage tube 6 to silica gel brush 7, cable wire 1 is through the inside adhesion of silica gel brush 7 to be lubricated liquid, smear evenly by arc lug 18 again, the lubricating liquid of drip is collected by collecting box 5, the impurity on cable wire surface is swept by brush 10 and drops to filter screen 19 upper surface, regular clearance can, holistic practicality has been increased.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a tower crane wire rope injection type lubricating arrangement, includes lubricated cable wire (1), gear one (8) and arc fixture block (9), its characterized in that:
the steel cable (1) penetrates through the shell (2) through the pulley (3) to extend out of the pulley at the other end, the pulley (3) is provided with 4 pulleys and is respectively positioned at two ends of the shell (2), the shell (2) is of a rotary shaft opening and closing structure, a drainage tube (6) is fixedly connected to the upper surface perforation of the shell (2), the upper end of the drainage tube (6) is connected with the storage box (4), the drainage tube (6) is arranged on the upper surface of the silica gel brush (7), the first gear (8) is arranged at one end in the shell (2), the rotary shaft of the first gear (8) is rotationally connected with the side wall of the shell (2), the inner wall of the first gear (8) is provided with a groove, the outer wall of the arc-shaped clamping block (9) is provided with a lug, the lug is in clamping connection with the groove of the inner wall of the first gear (8), the steel cable (1) penetrates through the inner ring of the first gear (8), the top surface of the inner wall of the shell (2) is fixedly provided with a double-headed motor (12), two ends of the double-headed motor (12) are fixedly connected with a second gear (11), one of the second gear (11) is in mesh with the second gear (8) and the second gear (8) with the second gear (8) in the inner gear (13) and the third gear (13) is symmetrically meshed with the third gear (13), and the rotation axis of gear three (13) is connected with inside opposite side lateral wall swivelling joint of casing (2), the recess is seted up to the rotation axis inner circle of gear three (13) and the lug block joint of semicircular fixture block (14) is connected, semicircular fixture block (14) are provided with 2, and the inside of semicircular fixture block (14) is provided with spring (15), and the other end and the shrink board (16) of spring (15) are connected to shrink board (16) embedded installation is in the inside of semicircular fixture block (14).
2. The tower crane wire rope injection lubrication device of claim 1, wherein: the lower surface of the shell (2) is provided with a collecting box (5) in threaded connection.
3. The tower crane wire rope injection lubrication device of claim 1, wherein: the silica gel brush (7) is U-shaped, silica gel bristles are arranged on the inner wall of the U-shaped silica gel brush, a cavity structure is arranged in the silica gel brush (7), and the root parts of the silica gel bristles are fixed in the cavity structure.
4. The tower crane wire rope injection lubrication device of claim 1, wherein: the drainage tube (6) is of a three-way tube structure, one end of the drainage tube is in through connection with the storage box (4), and the other two ends of the drainage tube are respectively in through connection with the cavity structures of the 2 silica gel brushes (7).
5. The tower crane wire rope injection lubrication device of claim 1, wherein: the inner wall of the arc-shaped clamping block (9) is provided with a brush (10), and the outer surface of the steel cable (1) is attached to the brush (10).
6. The tower crane wire rope injection lubrication device of claim 1, wherein: the surface of the contraction plate (16) is embedded with a silica gel pad (17) for clamping the steel cable (1), and the surface of the silica gel pad (17) is provided with an arc-shaped protruding block (18) which is matched with the surface of the steel cable (1).
7. The tower crane wire rope injection lubrication device of claim 1, wherein: the lower end of the inside of the shell (2) is provided with a removable filter screen (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296452.XU CN219713025U (en) | 2023-05-26 | 2023-05-26 | Injection type lubricating device for steel wire rope of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321296452.XU CN219713025U (en) | 2023-05-26 | 2023-05-26 | Injection type lubricating device for steel wire rope of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219713025U true CN219713025U (en) | 2023-09-19 |
Family
ID=87984397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321296452.XU Active CN219713025U (en) | 2023-05-26 | 2023-05-26 | Injection type lubricating device for steel wire rope of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219713025U (en) |
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2023
- 2023-05-26 CN CN202321296452.XU patent/CN219713025U/en active Active
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