CN112830378A - Crane tackle device capable of automatically supplementing oil - Google Patents
Crane tackle device capable of automatically supplementing oil Download PDFInfo
- Publication number
- CN112830378A CN112830378A CN202110095887.7A CN202110095887A CN112830378A CN 112830378 A CN112830378 A CN 112830378A CN 202110095887 A CN202110095887 A CN 202110095887A CN 112830378 A CN112830378 A CN 112830378A
- Authority
- CN
- China
- Prior art keywords
- wheel
- shell
- oil
- oil injection
- device capable
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N11/00—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups
- F16N11/08—Arrangements for supplying grease from a stationary reservoir or the equivalent in or on the machine or member to be lubricated; Grease cups with mechanical drive, other than directly by springs or weights
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N29/00—Special means in lubricating arrangements or systems providing for the indication or detection of undesired conditions; Use of devices responsive to conditions in lubricating arrangements or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N2250/00—Measuring
- F16N2250/18—Level
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to the technical field of cranes and discloses a crane tackle device capable of automatically supplementing oil, which comprises a shell, wherein a sling rope is arranged above the shell, the lower end of the shell is movably connected with a lifting hook, a guide wheel is arranged inside the shell, the center of the guide wheel is coupled with a main shaft, the front side of the shell is provided with a lubricating bin, the front part of the main shaft is coupled with an oil injection wheel, a curved rod piston is arranged in the oil injection wheel, the position, close to the axis, of the oil injection wheel is provided with an oil outlet nozzle, the right side gear of the oil injection wheel is meshed with a pointer wheel, the front side of the pointer wheel is provided with an. This but automatic crane tackle device of mend oil, through coaster during operation, the vibrating mass drives the vibrating mass and drives lubricated storehouse shell vibration because of lubricated insufficient production vibration, makes the pawl stir the ratchet, drives the oiling wheel then and rotates the oiling, realizes not with the help of external energy, retrieves the harmful vibration mechanical energy in the work, drive oiling device oiling, extension coaster life-span.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a crane tackle device capable of automatically supplementing oil.
Background
The hoisting tackle is a hoisting tool matched with a crane unit, has simple structure and convenient use, and can change the direction of the tackle and a traction steel cable of the tackle pulley group and lift an object to be operated for many times. However, the pulley inside the tackle has limited installation space and limited lubrication treatment, and becomes a main position for wearing a suspended steel cable in the hoisting process of hoisting, and the pulley inside the tackle is easy to deform due to the lack of a lubricating blade in long-term suspension operation, so that the operation safety is affected.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the crane tackle device capable of automatically supplementing oil, which has the advantage of automatic oil injection and solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose of automatic oil injection, the invention provides the following technical scheme: the utility model provides a but crane tackle device of automatic oil supplementation, includes the casing, the top of casing is provided with the hoist cable, the lower extreme swing joint of casing has the lifting hook, the inside of casing is provided with the guide pulley, the main shaft is coupled at the center of guide pulley, the front side of casing is provided with lubricated storehouse, the oil injection wheel is coupled to the front portion of main shaft, be provided with the knee-lever piston in the oil injection wheel, the oil injection wheel is close to axle center department and is provided with out the glib the right side gear engagement of oil injection wheel is connected with the pointer wheel, the front side of pointer wheel is provided with the pointer, the casing front side corresponds the pointer position and is provided with the dial plate, the coaxial ratchet that is provided with in front side of oil injection wheel, the both sides of ratchet are provided with the pawl, the upper and lower both sides of ratchet.
Preferably, the sling extends into the shell and is wound outside the guide wheel.
Preferably, the lubricating bin shell is movably connected to the surface of the shell, and a fixed support is arranged in the lubricating bin shell and fixedly connected with the front surface of the shell.
Preferably, the oil injection wheel is arranged in the lubricating bin, a bin chamber filled with lubricating oil is arranged in the oil injection wheel, and the outer edge of the oil injection wheel is of an outer toothed ring structure capable of rotating in a single direction.
Preferably, the oil nozzle extends inwards to form the oil injection wheel and is close to the root of the guide wheel bearing.
Preferably, the middle part of the vibrating block is provided with a groove matched with the shape of the ratchet wheel.
Preferably, one end of the damping spring is connected with the lubricating bin shell, and the other end of the damping spring is connected with the vibrating block.
(III) advantageous effects
Compared with the prior art, the invention provides a crane tackle device capable of automatically supplementing oil, which has the following beneficial effects:
1. this but automatic oil supplementing's hoist coaster device through in compressing the gear to arc oil storage bin, has saved installation space greatly, when not interfering the normal operation of coaster, lubricates main moving part, effectively solves current serious problem of coaster wearing and tearing because of maintaining not enough causes.
2. This but automatic crane tackle device of mend oil, through coaster during operation, the vibrating mass drives the vibrating mass and drives lubricated storehouse shell vibration because of lubricated insufficient production vibration, makes the pawl stir the ratchet, drives the oiling wheel then and rotates the oiling, realizes not with the help of external energy, retrieves the harmful vibration mechanical energy in the work, drive oiling device oiling, extension coaster life-span.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the main structure test of the present invention;
FIG. 3 is a schematic cross-sectional view of the housing position of the present invention;
FIG. 4 is a cross-sectional elevation view of the position of the oiling wheel of the present invention;
FIG. 5 is a cross-sectional elevation view of the ratchet position of the present invention.
In the figure: 1. a housing; 2. a sling; 3. a hook; 4. a guide wheel; 5. a main shaft; 6. a lubrication bin; 7. oil injection; 8. a knee lever piston; 9. an oil outlet nozzle; 10. a pointer wheel; 11. an indicator needle; 12. a dial plate; 13. a ratchet wheel; 14. a pawl; 15. vibrating the block; 16. a shock absorbing spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a crane tackle device capable of automatically supplementing oil comprises a housing 1, a sling 2 is arranged above the housing 1, a lifting hook 3 is movably connected to the lower end of the housing 1, a guide wheel 4 is arranged inside the housing 1, the center of the guide wheel 4 is coupled to a main shaft 5, a lubricating bin 6 is arranged on the front side of the housing 1, an oil injection wheel 7 is coupled to the front portion of the main shaft 5, a curved rod piston 8 is arranged in the oil injection wheel 7, a right side gear of the oil injection wheel 7, which is close to an axis, is provided with an oil outlet 9, is engaged with a pointer wheel 10, an indicator needle 11 is arranged on the front side of the pointer wheel 10, a dial 12 is arranged on the front side of the housing 1 corresponding to the indicator needle 11, a ratchet wheel 13 is coaxially arranged on the front side of the oil injection wheel 7, pawls 14 are arranged on two sides of the ratchet wheel 13, vibration blocks 15.
Wherein, the sling 2 extends into the shell 1 and is wound outside the guide wheel 4.
Wherein, the shell of the lubrication bin 6 is movably connected on the surface of the shell 1, and a fixed support is arranged in the shell and is fixedly connected with the front surface of the shell 1.
Wherein, the oiling wheel 7 is arranged in the lubricating bin 6, a bin chamber for filling lubricating oil is arranged in the oiling wheel, and the outer edge of the oiling wheel is of an outer gear ring structure capable of rotating in one direction.
Wherein, the oil nozzle 9 extends inwards to form the oil injection wheel 7 which is close to the bearing root of the guide wheel 4.
Wherein, the middle part of the vibrating block 15 is provided with a groove matched with the shape of the ratchet wheel 13.
Wherein, damping spring 16 one end is connected lubricated storehouse 6 shell, and the other end is connected vibrating mass 15.
The working principle is as follows: the crane tackle device capable of automatically supplementing oil is characterized in that an oil injection wheel 7 is coupled to the front part of a main shaft 5, a curved rod piston 8 is arranged in the oil injection wheel 7, an oil outlet nozzle 9 is arranged at the position, close to an axis, of the oil injection wheel 7, a pointer wheel 10 is connected to the right side of the oil injection wheel 7 in a meshing manner, an indicator needle 11 is arranged on the front side of the pointer wheel 10, a chamber filled with lubricating oil is arranged in the oil injection wheel 7, the outer edge of the chamber is of an outer toothed ring structure capable of rotating in a single direction, the outer toothed ring drives the curved rod piston 8 to move along an arc line to extrude the lubricating oil in the oil injection wheel 7 to perform oil injection lubrication on the main shaft 5 in a shell 1, the arc-shaped oil chamber is compressed into a gear, the installation space is greatly saved, main moving parts are lubricated while normal operation of the tackle is not interfered, the problem of serious tackle abrasion caused by insufficient, the pointer 11 is made to indicate the remaining oil amount on the dial 12, which facilitates maintenance.
The front side of the oiling wheel 7 is coaxially provided with a ratchet wheel 13, two sides of the ratchet wheel 13 are provided with pawls 14, the upper side and the lower side of the ratchet wheel 13 are provided with vibrating blocks 15, one side of the vibrating block 15, which is far away from the ratchet wheel 13, is movably connected with a damping spring 16, when the tackle works, the vibrating blocks 15 vibrate due to insufficient lubrication, the vibrating blocks 15 are driven to drive the shell of the lubricating bin 6 to vibrate, the pawls 14 stir the ratchet wheel 13, then the oiling wheel 7 is driven to rotate for oiling, the harmful vibration mechanical energy in work is recovered without the help of external energy, the oiling device is driven to perform oiling, and the service life.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a but crane tackle device of automatic oil supplementation, includes casing (1), its characterized in that: the lifting device is characterized in that a sling (2) is arranged above the shell (1), a lifting hook (3) is movably connected to the lower end of the shell (1), a guide wheel (4) is arranged inside the shell (1), the center of the guide wheel (4) is coupled with a main shaft (5), a lubricating bin (6) is arranged on the front side of the shell (1), an oil injection wheel (7) is coupled to the front portion of the main shaft (5), a curved rod piston (8) is arranged in the oil injection wheel (7), an oil outlet nozzle (9) is arranged at the position, close to an axis, of the oil injection wheel (7), a pointer wheel (10) is connected to the right side of the oil injection wheel (7) in a gear meshing manner, an indicating needle (11) is arranged on the front side of the pointer wheel (10), a dial plate (12) is arranged at the position, corresponding to the indicating needle (11), of the front side of the shell (1), a ratchet wheel (13) is, the upper side and the lower side of the ratchet wheel (13) are provided with vibrating blocks (15), and one side, away from the ratchet wheel (13), of each vibrating block (15) is movably connected with a damping spring (16).
2. The crane block device capable of automatically supplementing oil according to claim 1, wherein: the sling (2) extends into the shell (1) and is wound outside the guide wheel (4).
3. The crane block device capable of automatically supplementing oil according to claim 1, wherein: the shell of the lubricating bin (6) is movably connected to the surface of the shell (1), and a fixed support is arranged in the shell and fixedly connected with the front surface of the shell (1).
4. The crane block device capable of automatically supplementing oil according to claim 1, wherein: the oil injection wheel (7) is arranged in the lubricating bin (6), a bin filled with lubricating oil is arranged in the oil injection wheel, and the outer edge of the oil injection wheel is of an outer gear ring structure capable of rotating in a one-way mode.
5. The crane block device capable of automatically supplementing oil according to claim 1, wherein: the oil injection wheel (7) extends inwards from the oil outlet nozzle (9) and is close to the bearing root of the guide wheel (4).
6. The crane block device capable of automatically supplementing oil according to claim 1, wherein: the middle part of the vibrating block (15) is provided with a groove matched with the shape of the ratchet wheel (13).
7. The crane block device capable of automatically supplementing oil according to claim 1, wherein: one end of the damping spring (16) is connected with the shell of the lubricating bin (6), and the other end of the damping spring is connected with the vibrating block (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095887.7A CN112830378A (en) | 2021-01-25 | 2021-01-25 | Crane tackle device capable of automatically supplementing oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110095887.7A CN112830378A (en) | 2021-01-25 | 2021-01-25 | Crane tackle device capable of automatically supplementing oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112830378A true CN112830378A (en) | 2021-05-25 |
Family
ID=75931315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110095887.7A Withdrawn CN112830378A (en) | 2021-01-25 | 2021-01-25 | Crane tackle device capable of automatically supplementing oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112830378A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623521A (en) * | 2021-07-26 | 2021-11-09 | 淮北市中芬矿山机器有限责任公司 | Hydraulic single-cylinder single-drive transmission device with automatic oil injection function |
| CN113879977A (en) * | 2021-10-27 | 2022-01-04 | 徐州世威隆盛建设工程有限公司 | Road crane hook auxiliary anti-shaking device utilizing object gravity |
-
2021
- 2021-01-25 CN CN202110095887.7A patent/CN112830378A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113623521A (en) * | 2021-07-26 | 2021-11-09 | 淮北市中芬矿山机器有限责任公司 | Hydraulic single-cylinder single-drive transmission device with automatic oil injection function |
| CN113879977A (en) * | 2021-10-27 | 2022-01-04 | 徐州世威隆盛建设工程有限公司 | Road crane hook auxiliary anti-shaking device utilizing object gravity |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210525 |
|
| WW01 | Invention patent application withdrawn after publication |