CN114803901A - Automatic hook retracting device for intelligent vehicle-mounted lifting equipment - Google Patents
Automatic hook retracting device for intelligent vehicle-mounted lifting equipment Download PDFInfo
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- CN114803901A CN114803901A CN202210745699.9A CN202210745699A CN114803901A CN 114803901 A CN114803901 A CN 114803901A CN 202210745699 A CN202210745699 A CN 202210745699A CN 114803901 A CN114803901 A CN 114803901A
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- fixedly connected
- retracting device
- automatic hook
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- 230000005540 biological transmission Effects 0.000 claims abstract description 25
- 230000006698 induction Effects 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000006641 stabilisation Effects 0.000 claims description 9
- 238000011105 stabilization Methods 0.000 claims description 9
- 230000005389 magnetism Effects 0.000 claims description 7
- 239000007769 metal material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
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- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000000087 stabilizing effect Effects 0.000 description 7
- 108010066278 cabin-4 Proteins 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/64—Jibs
- B66C23/66—Outer or upper end constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/54—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading using cranes for self-loading or self-unloading
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/16—Applications of indicating, registering, or weighing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/02—Safety gear for retaining load-engaging elements in the event of rope or cable breakage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
- B66C15/06—Arrangements or use of warning devices
- B66C15/065—Arrangements or use of warning devices electrical
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention relates to the technical field of vehicle-mounted hoisting equipment, and discloses an automatic hook retracting device for intelligent vehicle-mounted hoisting equipment, wherein the outer wall of an engineering vehicle is connected with hoisting equipment through bolts, the bottom of the hoisting equipment is fixedly connected with a supporting plate, the inner wall of one side of the supporting plate is fixedly connected with an auxiliary fixed pulley, the outer wall of the auxiliary fixed pulley is meshed and connected with a tensile rope, the bottom of one end of the hoisting equipment is fixedly connected with an auxiliary supporting body, the inner wall of the auxiliary supporting body is fixedly connected with the auxiliary fixed pulley, and the outer wall of the bottom of the auxiliary supporting body is sleeved with a transmission rod. Reducing the overall operating cost thereof.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted crane hoisting equipment, in particular to an automatic hook retracting device for intelligent vehicle-mounted hoisting equipment.
Background
The hoisting equipment is one of the devices which are particularly important to be hoisted, and mainly comprises a crane boom, a hydraulic power system, an operating system, a hook device and an automatic hook retracting device, wherein the working process of the equipment is as follows: the worker controls the operating system manually, and then controls the hydraulic power system, the crane boom and the lifting hook device to move so as to carry and convey cargos, and the worker can restore the lifting hook device to the original position through the automatic hook retracting device in the last step;
the automatic hook retracting device mainly comprises a rope, a fixed pulley and a rope transmission device, wherein the operation flow of the automatic hook retracting device is as follows: the lifting hook moves up and down under the action of the rope and the fixed pulley, wherein the rope transmission device mainly plays a role in providing rope contraction force, but the following problems still exist in the using process of the conventional automatic hook retracting device:
firstly, the lifting hook is easy to swing: the main reason for the occurrence of the problem is that the lifting hook plays a certain stabilizing role mainly under the action of the rope and the fixed pulley in the up-and-down moving transportation process, but the fixed rope is sleeved on the surface of the fixed pulley, so that the lifting hook is easily influenced by the outside in the moving process, and further the lifting hook swings, and at the moment, the lifting hook needs to be manually stabilized by manpower, a certain amount of manpower needs to be wasted in the process, and further a certain amount of manpower is wasted, and meanwhile, certain danger exists, and under special conditions, the situation of injury of people can occur, and further a certain amount of economic loss is caused;
secondly, the using condition of the rope cannot be sensed in real time: its main reason that appears is mainly detected through the manual work by oneself because the quality testing of rope, and its in-process that detects, its holistic hoisting apparatus need be in the shutdown state, and consequently this testing process need waste certain manpower, if the rope does not regularly carry out safety inspection, and the cracked condition of rope can appear in its in-process of using, and then leads to the emergence of incident, very dangerous.
Disclosure of Invention
In order to overcome the above defects in the prior art, the present invention provides an automatic hook retracting device for an intelligent vehicle-mounted lifting device, so as to solve the above problems in the background art.
The invention provides the following technical scheme: an automatic hook retracting device for an intelligent vehicle-mounted lifting device comprises an engineering vehicle, wherein the outer wall of the engineering vehicle is in bolted connection with a hoisting device, the bottom of the hoisting device is fixedly connected with a supporting plate, the inner wall of one side of the supporting plate is fixedly connected with an auxiliary fixed pulley, the outer wall of the auxiliary fixed pulley is meshed and connected with a tensile rope, the bottom of one end of the hoisting device is fixedly connected with an auxiliary supporting body, the inner wall of the auxiliary supporting body is fixedly connected with the auxiliary fixed pulley, the outer wall of the bottom of the auxiliary supporting body is sleeved with a transmission rod, one end of the transmission rod is fixedly connected with a fixed support, the middle of one side of the auxiliary supporting body is fixedly connected with a magnetic fixed plate, the outer wall of the middle of the bottom of the magnetic fixed plate is provided with a magnet layer, and the outer walls of four sides of the bottom of the magnetic fixed plate are provided with rubber layers;
the outer wall of one end of the tensile rope is sleeved with a cleaning conical cabin, the outer wall of the cleaning conical cabin is fixedly connected with an induction telescopic cabin, and the inner wall of the bottom of the induction telescopic cabin is fixedly connected with a weight inductor.
In a preferred embodiment, one end of the weight sensor is fixedly connected with a spring, inner walls of two ends of the sensing cabin are fixedly connected with an electro-hydraulic column, one end of the electro-hydraulic column is fixedly connected with a friction U-shaped cabin, and the outer wall of the friction U-shaped cabin is provided with a friction ball.
In a preferred embodiment, a first fixing plate is fixedly connected to the outer wall of the induction cabin, and two sides of the first fixing plate are fixed; be connected with the support column, the one end fixedly connected with U template of support column, the outer wall fixedly connected with of U template stabilizes the cabin, the inner wall fixedly connected with sliding cabin who stabilizes the cabin top, the inner wall in sliding cabin has cup jointed the swing cabin, the inner wall of swing cabin bottom has cup jointed the swinging arms, the bottom fixedly connected with transmission hammer of swinging arms.
In a preferred embodiment, the inner wall of the stabilizing cabin is provided with a magnet layer, and magnetic attraction force is generated between the magnet layer of the inner wall of the stabilizing cabin and the magnet layer of the magnetic fixing plate.
In a preferred embodiment, the outer wall fixedly connected with magnetism disc of transmission hammer, be magnetic attraction between the magnet layer of magnetism disc and the stable cabin inner wall, the both ends fixedly connected with cushion chamber of swing cabin, the inner wall of cushion chamber is the cavity state, the inner wall fixedly connected with spring of cushion chamber.
In a preferred embodiment, the bottom of the U-shaped plate is fixedly connected with a transmission rod, the middle of the transmission rod is sleeved with a connecting mechanism, the bottom of the connecting mechanism is fixedly connected with a torsion spring cabin, the bottom of the torsion spring cabin is fixedly connected with a lifting hook, and the inner wall of the bottom of the torsion spring cabin is sleeved with a torsion spring plate.
In a preferred embodiment, the cleaning conical cabin is made of elastic metal materials, and the cleaning conical cabin is integrally a splicing mechanism.
The invention has the technical effects and advantages that:
1. the magnetic iron layer is arranged at the bottom of the magnetic fixing plate, so that the magnetic fixing plate is beneficial to playing a role in fixing the stable cabin, so that the role in assisting and stabilizing the whole hook device is played, and meanwhile, the stress value of the tensile rope can be reduced, so that the service life of the tensile rope is prolonged, and the whole working cost is reduced.
2. The friction U-shaped cabin is arranged so as to play a role in assisting in fixing the rope, and meanwhile, workers can conveniently judge the rope fracture position, meanwhile, the friction ball is arranged so as to play a role in assisting in fixing and stretching, and meanwhile, the sensing device is arranged so as to be beneficial to sensing the use condition of the rope in real time, so that the safety accident occurrence probability is reduced.
3. The swing cabin and the transmission hammer are arranged, so that the effect of eliminating the rotary swing force is favorably achieved, and meanwhile, the magnetic attraction force is generated between the magnet layer of the inner wall of the stable cabin and the magnet layer of the magnetic fixing plate, so that the stable cabin is favorably fixed on the outer wall of the magnetic fixing plate.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is an enlarged schematic view of the position A in the present invention.
Fig. 3 is a top schematic view of the overall construction of the hook assembly of the present invention.
Fig. 4 is a top schematic view of the overall structure of the induction cabin of the present invention.
Fig. 5 is a schematic cross-sectional view of the overall structure of the induction chamber of the present invention.
FIG. 6 is a cross-sectional view of the whole structure of the inductive pillar of the present invention.
Fig. 7 is a schematic sectional view of the overall structure of the stabilizing cabin of the present invention.
The reference signs are: 1. a machineshop truck; 2. hoisting equipment; 201. a support plate; 202. stretching the rope; 203. an auxiliary fixed pulley; 3. an auxiliary support body; 301. a magnetic fixing plate; 302. fixing a bracket; 4. a stabilization cabin; 401. a U-shaped plate; 402. a first fixing plate; 403. a support pillar; 404. a main fixed pulley; 405. a transmission rod; 406. an induction cabin; 407. a friction U-shaped cabin; 408. cleaning the conical cabin; 409. an electro-hydraulic column; 410. an induction expansion cabin; 411. a spring; 412. a weight sensor; 413. a magnetic disk; 414. a drive hammer; 415. a swing lever; 416. a swing cabin; 417. a sliding cabin; 418. a buffer cabin; 5. a torsion spring compartment; 501. a connecting mechanism; 502. a hook; 503. a torsion spring plate.
Detailed Description
The present invention will be described more fully with reference to the accompanying drawings, and the embodiments of the present invention are merely examples, and the present invention is not limited to the embodiments described below, and all other embodiments obtained by those skilled in the art without any creative work are within the scope of the present invention.
Referring to fig. 1 and 2, the invention provides an automatic hook retracting device for intelligent vehicle-mounted hoisting equipment, which comprises an engineering vehicle 1, wherein the outer wall of the engineering vehicle 1 is connected with hoisting equipment 2 through bolts, the bottom of the hoisting equipment 2 is fixedly connected with a supporting plate 201, the inner wall of one side of the supporting plate 201 is fixedly connected with an auxiliary fixed pulley 203, and the outer wall of the auxiliary fixed pulley 203 is connected with a stretching rope 202 in a meshing manner;
the bottom of one end of the hoisting device 2 is fixedly connected with an auxiliary support body 3, the inner wall of the auxiliary support body 3 is fixedly connected with an auxiliary fixed pulley 203, the outer wall of the bottom of the auxiliary support body 3 is sleeved with a transmission rod 405, one end of the transmission rod 405 is fixedly connected with a fixed support 302, the middle of one side of the auxiliary support body 3 is fixedly connected with a magnetic fixed plate 301, the outer wall of the middle of the bottom end of the magnetic fixed plate 301 is provided with a magnet layer, the outer walls of the four sides of the bottom end of the magnetic fixed plate 301 are provided with rubber layers, the outer wall of the induction telescopic cabin is fixedly connected with an induction cabin 406, the outer wall of the induction telescopic cabin 410 is fixedly connected with an induction cabin 406, the weight inductor 412 is JH-MAW12, the CPU is Rui i7, and the electric hydraulic column 409 is MY-4hcsX8 WB;
in the embodiment of the application, in operation, the staff is through its lifting device 2 of control system control, and then control tensile rope 202 and stretch out and draw back, at supplementary fixed pulley 203, under U template 401's effect, control its lifting hook 502 and reciprocate, simultaneously in this application, be equipped with the magnet layer through magnetism fixed plate 301 bottom, be favorable to playing the effect of fixed stable cabin 4, so as to play the supplementary effect of stabilizing whole couple device, simultaneously can also reduce the stress value of its tensile rope 202, so as to increase its tensile rope 202's life, reduce its holistic working cost.
Referring to fig. 2-5, the automatic hook retracting device for the intelligent vehicle-mounted hoisting equipment comprises a stretching rope 202, wherein a cleaning conical cabin 408 is sleeved on the outer wall of one end of the stretching rope 202, the cleaning conical cabin 408 is made of an elastic metal material, the cleaning conical cabin 408 is integrally a splicing mechanism, an induction telescopic cabin 410 is fixedly connected to the outer wall of the cleaning conical cabin 408, a weight inductor 412 is fixedly connected to the inner wall of the bottom of the induction telescopic cabin 410, a spring 411 is fixedly connected to one end of the weight inductor 412, electric hydraulic columns 409 are fixedly connected to the inner walls of two ends of the induction cabin 406, one end of each electric hydraulic column 409 is fixedly connected to a friction U-shaped cabin 407, and a friction ball is arranged on the outer wall of each friction U-shaped cabin 407;
in the embodiment of the application, the work flow is as follows: when the rope moves in the cleaning conical cabin 408, the inner wall of the cleaning conical cabin 408 can clean the surface of the rope, and if the surface of the rope is micro-broken, the stress point of the cleaning conical cabin 408 at the position corresponding to the broken end of the rope will have micro-errors, so that the compression force in the induction telescopic cabin 410 and the spring 411 at the corresponding position will change, at the moment, the weight inductor 412 will sense the error of the extrusion force of the spring 411 in real time and transmit the error data to the CPU in real time, and meanwhile, the warning device reminds the staff that the rope is broken, and the CPU will control the electric hydraulic column 409 to supply current, so as to drive the friction U-shaped cabin 407 to move to the rope position, so as to play a role of assisting in fixing the rope, and simultaneously, the staff can conveniently judge the broken position of the rope, simultaneously through being equipped with the friction spheroid in this application, be favorable to playing supplementary fixed flexible effect.
Referring to fig. 3 and 7, the automatic hooking device for the intelligent vehicle-mounted lifting equipment comprises an induction cabin 406, wherein a first fixing plate 402 is fixedly connected to the outer wall of the induction cabin 406, and two sides of the first fixing plate 402 are fixed; a supporting column 403 is connected, one end of the supporting column 403 is fixedly connected with a U-shaped plate 401, the outer wall of the U-shaped plate 401 is fixedly connected with a stabilization cabin 4, the inner wall of the stabilization cabin 4 is provided with a magnet layer, magnetic attraction is generated between the magnet layer of the inner wall of the stabilization chamber 4 and the magnet layer of the magnetic fixing plate 301, the inner wall of the top of the stabilizing cabin 4 is fixedly connected with a sliding cabin 417, the inner wall of the sliding cabin 417 is sleeved with a swinging cabin 416, the inner wall of the bottom of the swing cabin 416 is sleeved with a swing rod 415, the bottom of the swing rod 415 is fixedly connected with a transmission hammer 414, the outer wall of the transmission hammer 414 is fixedly connected with a magnetic disc 413, magnetic attraction is formed between the magnetic disc 413 and the magnet layer on the inner wall of the stabilization cabin 4, two ends of the swing cabin 416 are fixedly connected with a buffer cabin 418, the inner wall of the buffer cabin 418 is in a cavity state, and the inner wall of the buffer cabin 418 is fixedly connected with a spring 411;
in the embodiment of the application, the working principle of the application is as follows: swing effect appears when its hook assembly in the in-process of using, if during back and forth swing appears, swinging arms 415 can drive its transmission hammer 414 this moment, magnetic disc 413 removes to hook assembly swing opposite direction, so as to play the effect of getting rid of the lifting hook swing power gradually, simultaneously at the effect on magnetic disc 413 and magnet layer, play the effect that increases its transmission hammer 414 swing power size, if when its hook assembly appears rotatory swing, swing cabin 416 can carry out the removal of lifting hook swing opposite direction in the inside of sliding compartment 417 this moment, so as to play the effect that rotatory swing power was eliminated, can produce magnetic attraction simultaneously in this application between the magnet layer through 4 inner walls of stabilization cabin and the magnet layer of magnetism fixed plate 301, be favorable to its stabilization cabin 4 to be fixed in the outer wall of magnetism fixed plate 301.
Referring to fig. 2-3, the automatic hook retracting device for the intelligent vehicle-mounted hoisting equipment comprises a U-shaped plate 401, wherein a transmission rod 405 is fixedly connected to the bottom of the U-shaped plate 401, a connecting mechanism 501 is sleeved in the middle of the transmission rod 405, a torsion spring cabin 5 is fixedly connected to the bottom of the connecting mechanism 501, a hook 502 is fixedly connected to the bottom of the torsion spring cabin 5, and a torsion spring plate 503 is sleeved on the inner wall of the bottom of the torsion spring cabin 5;
in the embodiment of the present application, the torsion spring plate 503 is provided to facilitate the function of fixing the cargo rope.
The working principle of the first embodiment of the invention is as follows:
step one, during work, a worker controls the hoisting equipment 2 through the control system, further controls the stretching rope 202 to stretch and stretch, controls the lifting hook 502 to move up and down under the action of the auxiliary fixed pulley 203 and the U-shaped plate 401, and when the lifting hook 502 moves to the outer wall of a cargo, the cargo can move up and down only by sleeving the stretching surface of the cargo on the inner wall of the lifting hook 502;
step two, when the rope moves in the cleaning conical cabin 408, the inner wall of the cleaning conical cabin 408 can clean the surface of the rope, and if the surface of the rope is subjected to micro-fracture, the stress point of the cleaning conical cabin 408 at the position corresponding to the fractured end of the rope generates micro-errors, so that the compression force in the induction telescopic cabin 410 and the spring 411 at the corresponding positions can be changed to a certain extent, at the moment, the weight sensor 412 can sense the extrusion force error of the spring 411 in real time and transmit the error data to the CPU in real time, and meanwhile, the warning device reminds workers of the occurrence of the rope fracture, and the CPU can control the electric hydraulic column 409 to be electrified, so that the friction U-shaped cabin 407 is driven to move to the rope position, so as to play a role in assisting in fixing the rope 407;
step three: when the lifting hook device swings in the using process, if the lifting hook device swings back and forth, the swinging rod 415 can drive the transmission hammer 414 and the magnetic disc 413 to move in the opposite swinging direction of the lifting hook device, so that the swinging force of the lifting hook can be gradually removed, meanwhile, the swinging cabin 416 can move in the opposite swinging direction of the lifting hook in the sliding cabin 417 under the action of the magnetic disc 413 and the magnet layer, so that the swinging force of the transmission hammer 414 can be increased, and if the lifting hook device swings rotationally, the swinging cabin 416 can move in the opposite swinging direction of the lifting hook in the sliding cabin 417, so that the effect of eliminating the rotating swinging force can be achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. The utility model provides an intelligence vehicle-mounted lifting equipment is with automatic hook device of receiving, includes machineshop car (1), the outer wall bolted connection of machineshop car (1) has lifting device (2), the bottom fixedly connected with backup pad (201) of lifting device (2), fixed pulley (203) are assisted to the inner wall fixedly connected with of backup pad (201) one side, the outer wall meshing of supplementary fixed pulley (203) is connected with tensile rope (202), its characterized in that: the bottom of one end of the hoisting equipment (2) is fixedly connected with an auxiliary supporting body (3), the inner wall of the auxiliary supporting body (3) is connected with an auxiliary fixed pulley (203) in a specified mode, the outer wall of the bottom of the auxiliary supporting body (3) is sleeved with a transmission rod (405), one end of the transmission rod (405) is fixedly connected with a fixed support (302), the middle of one side of the auxiliary supporting body (3) is fixedly connected with a magnetic fixing plate (301), the outer wall of the middle of the bottom end of the magnetic fixing plate (301) is provided with a magnet layer, and the outer walls of four sides of the bottom end of the magnetic fixing plate (301) are provided with rubber layers;
the outer wall of one end of the stretching rope (202) is sleeved with a cleaning conical cabin (408), the outer wall of the cleaning conical cabin (408) is fixedly connected with an induction telescopic cabin (410), the outer wall of the induction telescopic cabin (410) is fixedly connected with an induction cabin (406), and the inner wall of the bottom of the induction telescopic cabin (410) is fixedly connected with a weight inductor (412).
2. The automatic hook retracting device for the intelligent vehicle-mounted lifting equipment as claimed in claim 1, wherein: one end of the weight sensor (412) is fixedly connected with a spring (411), the inner walls at the two ends of the sensing cabin (406) are fixedly connected with electric hydraulic columns (409), one end of each electric hydraulic column (409) is fixedly connected with a friction U-shaped cabin (407), and the outer wall of each friction U-shaped cabin (407) is provided with a friction ball.
3. The automatic hook retracting device for the intelligent vehicle-mounted lifting equipment as claimed in claim 1, wherein: the outer wall of the induction cabin (406) is fixedly connected with a first fixing plate (402), and two sides of the first fixing plate (402) are fixed; be connected with support column (403), one end fixedly connected with U template (401) of support column (403), cabin (4) are stabilized to the outer wall fixedly connected with of U template (401), inner wall fixedly connected with slip cabin (417) at stable cabin (4) top, swing cabin (416) have been cup jointed to the inner wall of slip cabin (417), swing lever (415) have been cup jointed to the inner wall of swing cabin (416) bottom, the bottom fixedly connected with transmission hammer (414) of swing lever (415).
4. The automatic hook retracting device for the intelligent vehicle-mounted lifting equipment as claimed in claim 3, wherein the automatic hook retracting device comprises: the inner wall of the stabilization cabin (4) is provided with a magnet layer, and magnetic attraction force can be generated between the magnet layer of the inner wall of the stabilization cabin (4) and the magnet layer of the magnetic fixing plate (301).
5. The automatic hook retracting device for the intelligent vehicle-mounted lifting equipment as claimed in claim 3, wherein the automatic hook retracting device comprises: outer wall fixed connection of transmission hammer (414) has magnetism disc (413), be magnetic attraction between the magnet layer of magnetism disc (413) and stable cabin (4) inner wall, both ends fixedly connected with surge tank (418) of swing cabin (416), the inner wall of surge tank (418) is the cavity state, the inner wall fixedly connected with spring (411) of surge tank (418).
6. The automatic hook retracting device for the intelligent vehicle-mounted lifting equipment as claimed in claim 3, wherein the automatic hook retracting device comprises: the bottom fixedly connected with transfer line (405) of U template (401), coupling mechanism (501) have been cup jointed at the middle part of transfer line (405), the bottom fixedly connected with torsional spring cabin (5) of coupling mechanism (501), the bottom fixedly connected with lifting hook (502) of torsional spring cabin (5), torsional spring board (503) have been cup jointed to the inner wall of torsional spring cabin (5) bottom.
7. The automatic hook retracting device for the intelligent vehicle-mounted lifting equipment as claimed in claim 1, wherein: the cleaning conical cabin (408) is made of elastic metal materials, and the cleaning conical cabin (408) is integrally a splicing mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210745699.9A CN114803901A (en) | 2022-06-29 | 2022-06-29 | Automatic hook retracting device for intelligent vehicle-mounted lifting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210745699.9A CN114803901A (en) | 2022-06-29 | 2022-06-29 | Automatic hook retracting device for intelligent vehicle-mounted lifting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114803901A true CN114803901A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210745699.9A Withdrawn CN114803901A (en) | 2022-06-29 | 2022-06-29 | Automatic hook retracting device for intelligent vehicle-mounted lifting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803901A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000204579A (en) * | 1999-01-19 | 2000-07-25 | Yanmar Diesel Engine Co Ltd | Hook mounting structure of crane specification type back-hoe |
| JP2003192278A (en) * | 2001-12-25 | 2003-07-09 | Furukawa Co Ltd | Hook storing device of crane |
| CN102923591A (en) * | 2011-08-09 | 2013-02-13 | 长沙桑尼重工机械有限公司 | Automatic hook-retracting device of lifting hook of intelligent lorry crane |
| CN105776029A (en) * | 2016-04-17 | 2016-07-20 | 昆山克鲁克机电设备有限公司 | Counter weight type hoisting limiting device of crane |
| CN108483120A (en) * | 2018-05-31 | 2018-09-04 | 郑州奥托柯蓝机械设备有限公司 | A kind of Computer Network Project take-up |
| CN112881287A (en) * | 2021-01-19 | 2021-06-01 | 潘慧娟 | Ocean cable recycling and detecting equipment |
| CN114314358A (en) * | 2021-12-24 | 2022-04-12 | 江运全 | Electric hoist of single-beam crane |
-
2022
- 2022-06-29 CN CN202210745699.9A patent/CN114803901A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000204579A (en) * | 1999-01-19 | 2000-07-25 | Yanmar Diesel Engine Co Ltd | Hook mounting structure of crane specification type back-hoe |
| JP2003192278A (en) * | 2001-12-25 | 2003-07-09 | Furukawa Co Ltd | Hook storing device of crane |
| CN102923591A (en) * | 2011-08-09 | 2013-02-13 | 长沙桑尼重工机械有限公司 | Automatic hook-retracting device of lifting hook of intelligent lorry crane |
| CN105776029A (en) * | 2016-04-17 | 2016-07-20 | 昆山克鲁克机电设备有限公司 | Counter weight type hoisting limiting device of crane |
| CN108483120A (en) * | 2018-05-31 | 2018-09-04 | 郑州奥托柯蓝机械设备有限公司 | A kind of Computer Network Project take-up |
| CN112881287A (en) * | 2021-01-19 | 2021-06-01 | 潘慧娟 | Ocean cable recycling and detecting equipment |
| CN114314358A (en) * | 2021-12-24 | 2022-04-12 | 江运全 | Electric hoist of single-beam crane |
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