CN114229710A - Crane for construction with anti-shaking function - Google Patents
Crane for construction with anti-shaking function Download PDFInfo
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- CN114229710A CN114229710A CN202210168727.5A CN202210168727A CN114229710A CN 114229710 A CN114229710 A CN 114229710A CN 202210168727 A CN202210168727 A CN 202210168727A CN 114229710 A CN114229710 A CN 114229710A
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- Prior art keywords
- fixedly connected
- block
- wall
- crane
- lifting hook
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- 238000010276 construction Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims abstract description 13
- 238000007790 scraping Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims 7
- 239000011435 rock Substances 0.000 claims 1
- 238000009435 building construction Methods 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 21
- 239000010687 lubricating oil Substances 0.000 description 17
- 239000000428 dust Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
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
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- 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
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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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
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
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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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- 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
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/14—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the lubricant being conveyed from the reservoir by mechanical means
- F16N7/26—Splash lubrication
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to the technical field of cranes and discloses a crane with an anti-swing function for building construction, which comprises a support column, wherein the top of the support column is fixedly connected with a support plate, the inner wall of the support plate is fixedly connected with a support bar, the surface of the support bar is connected with a slide block in a sliding way, the bottom of the slide block is fixedly connected with an electric hoist, the output end of the electric hoist is fixedly connected with a lifting hook, the inner wall of the lifting hook is connected with a limit rod in a sliding way, two ends of the limit rod are fixedly connected with movable blocks, the front part of the support bar is fixedly connected with a plurality of teeth, the top of the slide block is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission gear, and the surface of the lifting hook is provided with a cleaning device. And the bristles vibrate to realize self-cleaning of the bristles.
Description
Technical Field
The invention relates to the technical field of cranes, in particular to a crane with an anti-shaking function for building construction.
Background
The crane mainly comprises a lifting device, a running device, an amplitude variation device, a rotating device, a metal structure and the like, wherein the lifting device is a basic working device of the crane, mostly consists of a hanging system and a winch, and also can lift heavy objects through a hydraulic system.
The crane for material handling with the patent publication number of CN214456323U comprises a crane body, wherein guide rods are fixedly arranged on two sides of a support of the crane body; a cross rod is connected between the two guide rods in a sliding manner, a sliding groove is formed in the cross rod, a sliding block is sleeved in the sliding groove in a sliding manner, a connecting rod is fixedly installed at the bottom of the sliding block, and a hook is fixedly installed at the bottom end of the connecting rod; the top of slider is equipped with hold-down mechanism, the top of slider and the haulage rope fixed connection of hoist body electric hoist improve the stability of hoist and mount to improve hoist and mount efficiency. Although the patent does not cause the heavy object to shake when in use, the surface of the cross bar has a large amount of dust after long-term use, the lifting hook is likely to be clamped on the cross bar when moving again, and abnormal sound is generated when moving, so the crane for building construction with the anti-shaking function is provided to solve the problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a crane for building construction with an anti-shaking function aiming at the defects in the prior art.
In order to solve the technical problems, the invention adopts the technical scheme that: a crane with anti-shaking function for building construction comprises a supporting column, wherein a supporting plate is fixedly connected to the top of the supporting column, a supporting bar is fixedly connected to the inner wall of the supporting plate, a sliding block is connected to the surface of the supporting bar in a sliding manner, an electric hoist is fixedly connected to the bottom of the sliding block, a lifting hook is fixedly connected to the output end of the electric hoist, a limiting rod is slidably connected to the inner wall of the lifting hook, moving blocks are fixedly connected to the two ends of the limiting rod, a plurality of teeth are fixedly connected to the front portion of the supporting bar, a motor is fixedly connected to the top of the sliding block, a transmission gear is fixedly connected to the output end of the motor, a cleaning device is arranged on the surface of the lifting hook, an oil tank is fixedly connected to the surface of the lifting hook, the cleaning device comprises a fixed block, a rolling shaft is rotatably connected to the inner wall of the fixed block, and bristles are inserted into one side of the fixed block, which is far away from the lifting hook, the surface of the rolling shaft is fixedly connected with a blade.
Preferably, the inner walls of the front part and the rear part of the oil tank are rotatably connected with a transmission plate through torsion springs, and magnets are arranged inside the blades and at the top end of the transmission plate.
Preferably, the inner wall of the sliding block is in sliding connection with the surface of the supporting plate, the surface of the transmission gear is meshed with the surface of the tooth, the magnets in the blades and the magnets in the transmission plate are magnetically repelled, and the inner wall of the fixing block is in sliding connection with the surface of the limiting rod.
Preferably, the surface of the moving block is in sliding connection with the inner wall of the supporting column, the surface of the transmission gear is in mutual contact with the inner wall of the sliding block, and the inner wall of the oil tank is in sliding connection with the surface of the limiting rod.
Preferably, the surface of the moving block is provided with a protection device, the protection device comprises a push rod, the surface of the push rod is fixedly connected with two scraping plates, the inner wall of the moving block is rotatably connected with two pulleys, and the inner wall of the bottom of the moving block is connected with a cutter through an elastic piece in a sliding manner.
Preferably, the surface of the push rod is fixedly connected with an ejector block, the upper surface of the moving block is rotatably connected with a rotating plate, and the bottom of the rotating plate is fixedly connected with a top plate.
Preferably, the surface of the push rod is connected with the inner wall of the moving block in a sliding mode, and a spring is arranged between the push rod and the moving block.
Preferably, the lower surface of the top plate and the upper surface of the top block are in contact with each other, the top block is triangular, and the top block is located above the scraper.
By adopting the technical scheme, the invention can bring the following beneficial effects:
1. this hoist for construction with anti-sway function can drive the fixed block simultaneously and remove when the lifting hook drives the oil tank and removes, and the fixed block can drive the brush hair and brush down the dust on gag lever post surface, prevents that the dust from influencing the normal removal of lifting hook, can drive the roller bearing rotatory when the fixed block removes, and the roller bearing can be driven rotatoryly with the gag lever post contact, and it is rotatory to drive the blade, and the blade can strike the brush hair, and makes its vibration, realizes the automatically cleaning of brush hair.
2. This crane for construction with prevent rocking function, gantry crane is when carrying the heavy object, the motor can drive the gear revolve, the gear can push tooth and support bar and remove, but the support bar is spacing in the backup pad, therefore the motor can reverse drive the slider and remove, the lifting hook can remove about the spacing lower level of gag lever post simultaneously, when the lifting hook reciprocates, can drive the gag lever post and remove together, and the gag lever post can drive the movable block and slide in the support column, thereby can realize spacing to the lifting hook, prevent that it from rocking in the motion process, the potential safety hazard has been reduced.
3. The crane with the anti-swing function for building construction can drive the oil tank to move together when the lifting hook moves left and right, lubricating oil in the oil tank can be coated on the surface of the limiting rod, so that the friction force between the lifting hook and the limiting rod can be reduced, the lifting hook is prevented from being clamped on the limiting rod when moving, and further the practicability of the device is influenced, when the fixed block moves, the roller is driven to rotate due to the surface contact of the roller and the limiting rod, the roller can drive the blade to rotate, the blade can push the magnet inside the transmission plate through the magnet inside the transmission plate to further enable the transmission plate to swing, the transmission plate can stir the lubricating oil in the oil tank to increase the fluidity of the lubricating oil, when the lubricating oil in the oil tank is less, the transmission plate can play a stirring effect on the lubricating oil at the bottom of the oil tank, so that the lubricating oil is splashed up, the lubricating oil is ensured to be completely coated on the surface of the limiting rod, when the lubricating oil is coated on the surface of the limiting rod, the roller bearing will skid with between the gag lever post, cause the roller bearing unable rotation, consequently the driving plate can't be promoted rotatory, and then can no longer scribble the fat liquoring to the gag lever post, prevent that two oil tanks from repeatedly scribbling the fat liquoring and lead to lubricating oil extravagant.
4. This crane for construction with anti-sway function, when the lifting hook drives fixed block striking push rod, the push rod can be promoted and drive the scraper blade and remove, the scraper blade can strike off the dust on the surface of pulley, can prevent to have the dust and skid between pulley and the support column, certain wearing and tearing back take place after the pulley is used for a long time, when not hoisting the heavy object, move the lifting hook to ground, the cutter will contact with the bottom of support column inner wall and promoted and shift up, the cutter can carry out the groover on the pulley surface and increase the roughness on pulley surface, can increase the contact effect between pulley and the support column inner wall, when hoisting the heavy object at ordinary work, the lifting hook need not to move to the below, consequently, the cutter can not carry out the removal grooving, ensure that the pulley is only needed by the groover.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a slider structure according to the present invention;
FIG. 3 is a schematic view of the support bar structure of the present invention;
FIG. 4 is a schematic view of a lubricating apparatus according to the present invention;
FIG. 5 is a schematic view of the cleaning apparatus of the present invention;
FIG. 6 is a schematic view of a shielding device according to the present invention;
fig. 7 is a schematic view of the structure of the push rod of the present invention.
In the figure: 1. a support pillar; 2. a support plate; 3. a supporting strip; 4. a slider; 5. an electric hoist; 6. a hook; 7. a cleaning device; 71. A fixed block; 72. brushing; 73. a roller; 74. a blade; 8. a limiting rod; 9. a moving block; 10. teeth; 11. a motor; 12. a gear; 13. a guard; 131. a push rod; 132. a squeegee; 133. a top block; 134. a rotating plate; 135. a top plate; 136. a pulley; 137. a cutter; 14. an oil tank; 15. a drive plate.
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.
Examples
A crane with anti-shaking function for building construction is disclosed, as shown in figures 1-7, comprising a support column 1, a support plate 2 fixedly connected to the top of the support column 1, a support bar 3 fixedly connected to the inner wall of the support plate 2, a slider 4 slidably connected to the surface of the support bar 3, an electric hoist 5 fixedly connected to the bottom of the slider 4, a lifting hook 6 fixedly connected to the output end of the electric hoist 5, a limit rod 8 slidably connected to the inner wall of the lifting hook 6, moving blocks 9 fixedly connected to both ends of the limit rod 8, a plurality of teeth 10 fixedly connected to the front portion of the support bar 3, a motor 11 fixedly connected to the top of the slider 4, a transmission gear 12 fixedly connected to the output end of the motor 11, the motor 11 is a servo motor, self-locking can be realized, sliding when a heavy object stops moving is prevented, safety is further improved, a cleaning device 7 is arranged on the surface of the lifting hook 6, the surface of the lifting hook 6 is fixedly connected with an oil tank 14, the inner walls of the front part and the rear part of the oil tank 14 are rotatably connected with transmission plates 15 through torsion springs, the cleaning device 7 comprises a fixed block 71, the inner wall of the fixed block 71 is rotatably connected with a roller 73, one side of the fixed block 71, which is far away from the lifting hook 6, is spliced with bristles 72, the surface of the roller 73 is fixedly connected with a blade 74, magnets are arranged inside the blade 74 and at the top end of the transmission plate 15, when the portal crane carries heavy objects, a motor 11 can drive a transmission gear 12 to rotate, the transmission gear 12 can push teeth 10 and a support bar 3 to move, but the support bar 3 is limited on a support plate 2, so that the motor 11 can reversely drive a sliding block 4 to move, meanwhile, the lifting hook 6 can horizontally move left and right under the limit of a limit rod 8, when the lifting hook 6 moves up and down, the limit rod 8 can drive a moving block 9 to slide in the support column 1, thereby can realize spacing to lifting hook 6, prevent that it from rocking in the motion process, the potential safety hazard has been reduced, rotatory blade 74 can strike brush hair 72, thereby can shake the dust on brush hair 72 surface and fall, realize the automatically cleaning, at the rotatory in-process of blade 74, magnet repeals with drive plate 15 in magnet magnetism all the time in the blade 74, the inner wall of fixed block 71 and the surface sliding connection of gag lever post 8, blade 74 can promote the inside magnet of drive plate 15 and then make drive plate 15 take place the swing through inside magnet, drive plate 15 can stir the lubricating oil in oil tank 14, increase its mobility.
The inner wall of the slider 4 is slidably coupled to the surface of the support plate 2, and the surface of the transmission gear 12 is engaged with the surface of the tooth 10.
The surface of the moving block 9 is in sliding connection with the inner wall of the supporting column 1, the surface of the transmission gear 12 is in contact with the inner wall of the sliding block 4, the inner wall of the oil tank 14 is in sliding connection with the surface of the limiting rod 8, and the moving block 9 can limit the limiting rod 8 and prevent the front and back shaking.
The surface of the moving block 9 is provided with a protection device 13, the protection device 13 comprises a push rod 131, the surface of the push rod 131 is fixedly connected with two scraping plates 132, the inner wall of the moving block 9 is rotatably connected with two pulleys 136, the length of each scraping plate 132 is slightly smaller than the circumference of each pulley 136, the scraping plates 132 are in surface contact with the pulleys 136, the inner wall of the bottom of the moving block 9 is slidably connected with a cutter 137 through an elastic piece, the cutter 137 is positioned under the pulleys 136, and the cutter 137 can cut the bottom of the pulleys 136 a little when rising, when a hook 6 drives a fixing block 71 to impact the push rod 131, the push rod 131 can be pushed and drives the scraping plates 132 to move, the scraping plates 132 can scrape off dust on the surface of the pulleys 136, and the sliding between the pulleys 136 and the supporting column 1 can be prevented; if the pulley 136 is worn after long-time use, when a heavy object is not hoisted, the lifting hook 6 is moved towards the ground, at this time, the cutter 137 is contacted with the bottom wall inside the supporting column 1 and pushed to move upwards, and the cutter 137 cuts the surface of the pulley 136 to increase the roughness of the surface of the pulley 136; the pulley 136 can convert sliding friction between the moving block 9 and the inner wall of the supporting column 1 into rolling friction, so that the abrasion degree and the noise in the up-and-down moving process of the moving block 9 are reduced, the contact effect between the pulley 136 and the inner wall of the supporting column 1 can be increased by grooving the pulley 136 through the cutter 137, the contact tightness between the pulley 136 and the inner wall of the supporting column 1 is further improved, the pulley 136 can rotate when the pulley 136 and the inner wall of the supporting column 1 move relatively, and the pulley 136 is prevented from slipping when the pulley 136 descends at a high speed due to smooth surface after being used for a period of time, so that the pulley 136 slides on the inner wall of the supporting column 1 to form abrasion of the pulley 136 and generate noise; during normal operation to lift the weight, the hook 6 does not need to be moved to the lowermost position, so that the cutter 137 does not move upwardly to cut the groove, ensuring that the pulley 136 is only cut when required.
A top block 133 is fixedly connected to the surface of the push rod 131, a rotating plate 134 is rotatably connected to the upper surface of the moving block 9, and a top plate 135 is fixedly connected to the bottom of the rotating plate 134.
The surface of the push rod 131 is connected with the inner wall of the moving block 9 in a sliding manner, and a spring is arranged between the push rod 131 and the moving block 9.
The lower surface of the top plate 135 and the upper surface of the top block 133 contact each other, the top block 133 has a triangular shape, and the top block 133 is located above the squeegee 132.
According to the working principle, when the portal crane carries heavy objects, the motor 11 can drive the transmission gear 12 to rotate, the transmission gear 12 can push the teeth 10 and the supporting bars 3 to move, but the supporting bars 3 are limited on the supporting plates 2, so that the motor 11 can reversely drive the sliding blocks 4 to move, meanwhile, the lifting hooks 6 can horizontally move left and right under the limit of the limiting rods 8, when the lifting hooks 6 move up and down, the limiting rods 8 can be driven to move together, the limiting rods 8 can drive the moving blocks 9 to slide in the supporting columns 1, therefore, the limiting of the lifting hooks 6 can be realized, the lifting hooks are prevented from shaking in the moving process, and potential safety hazards are reduced; when the lifting hook 6 moves left and right, the oil tank 14 is driven to move together, and lubricating oil in the oil tank 14 is smeared on the surface of the limiting rod 8, so that the friction force between the lifting hook 6 and the limiting rod 8 can be reduced, and the lifting hook 6 is prevented from being clamped on the limiting rod 8 when moving, and further the practicability of the device is influenced; the lifting hook 6 drives the oil tank 14 to move and simultaneously drives the fixed block 71 to move, the fixed block 71 drives the bristles 72 to brush down dust on the surface of the limiting rod 8, so as to prevent the dust from contacting with lubricating oil and further agglomerating, thereby influencing the normal movement of the lifting hook 6, when the fixed block 71 moves, as the roller 73 contacts with the surface of the limiting rod 8, the roller 73 is driven to rotate, the roller 73 drives the blades 74 to rotate, the blades 74 can push the magnet inside the transmission plate 15 through the magnet inside to further enable the transmission plate 15 to swing, the transmission plate 15 can stir the lubricating oil in the oil tank 14 to increase the fluidity, meanwhile, when the lubricating oil in the oil tank 14 is small, the transmission plate 15 can play a stirring effect on the lubricating oil at the bottom of the oil tank 14 to enable the lubricating oil to splash, the surface of the limiting rod 8 can be ensured to contact with the lubricating oil, and the rotating blades 74 can impact the bristles 72, thereby shaking off the dust on the surface of the bristles 72 and realizing self-cleaning; when the hook 6 drives the fixing block 71 to impact the push rod 131, the push rod 131 is pushed and drives the scraper 132 to move, the scraper 132 scrapes off dust on the surface of the pulley 136, so that slipping between the pulley 136 and the support column 1 can be prevented, if the pulley 136 is worn after long-term use, when a heavy object is not hoisted, the hook 6 is moved towards the ground, at this time, the cutter 137 is contacted with the bottom wall inside the support column 1 and pushed to move upwards, the cutter 137 cuts the surface of the pulley 136 to increase the roughness of the surface of the pulley 136, so as to improve friction force, when the heavy object is hoisted in normal work, as the hook 6 needs to hoist the hoisting point on the heavy object at a certain height, the hook 6 does not need to move to the lowest part, so that the cutter 137 does not move upwards to cut the groove, and the pulley 136 is ensured to be only cut the groove when needed.
The present invention provides a crane for building construction with anti-shake function, and the method and the way for implementing the technical scheme are many, the above description is only the preferred embodiment of the present invention, it should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and decorations can be made, and these improvements and decorations should also be regarded as the protection scope of the present invention. All the components not specified in the present embodiment can be realized by the prior art.
Claims (8)
1. The utility model provides a hoist for construction with anti-rock function, includes support column (1), its characterized in that: the top of the support column (1) is fixedly connected with a support plate (2), the inner wall of the support plate (2) is fixedly connected with a support bar (3), the surface of the support bar (3) is connected with a slide block (4), the bottom of the slide block (4) is fixedly connected with an electric hoist (5), the output end of the electric hoist (5) is fixedly connected with a lifting hook (6), the inner wall of the lifting hook (6) is connected with a limiting rod (8) in a sliding manner, the two ends of the limiting rod (8) are both fixedly connected with a movable block (9), the front part of the support bar (3) is fixedly connected with a plurality of teeth (10), the top of the slide block (4) is fixedly connected with a motor (11), the output end of the motor (11) is fixedly connected with a transmission gear (12), the surface of the lifting hook (6) is provided with a cleaning device (7), and the surface of the lifting hook (6) is fixedly connected with an oil tank (14), the cleaning device (7) comprises a fixed block (71), a rolling shaft (73) is rotatably connected to the inner wall of the fixed block (71), bristles (72) are inserted into one side, away from the lifting hook (6), of the fixed block (71), and blades (74) are fixedly connected to the surface of the rolling shaft (73).
2. The crane for construction work having the shaking prevention function according to claim 1, wherein: the inner walls of the front part and the rear part of the oil tank (14) are rotatably connected with a transmission plate (15) through torsion springs, and magnets are arranged inside the blades (74) and at the top end of the transmission plate (15).
3. The crane for construction work having the shaking prevention function according to claim 2, wherein: the inner wall of the sliding block (4) is in sliding connection with the surface of the supporting plate (2), the surface of the transmission gear (12) is meshed with the surface of the tooth (10), the magnets in the blades (74) and the magnets in the transmission plate (15) are in magnetic repulsion, and the inner wall of the fixing block (71) is in sliding connection with the surface of the limiting rod (8).
4. The crane for construction work having the shaking prevention function according to claim 1, wherein: the surface of the moving block (9) is in sliding connection with the inner wall of the supporting column (1), the surface of the transmission gear (12) is in contact with the inner wall of the sliding block (4), and the inner wall of the oil tank (14) is in sliding connection with the surface of the limiting rod (8).
5. The crane for construction work having the shaking prevention function according to claim 1, wherein: the surface of the moving block (9) is provided with a protection device (13), the protection device (13) comprises a push rod (131), the surface of the push rod (131) is fixedly connected with two scraping plates (132), the inner wall of the moving block (9) is rotatably connected with two pulleys (136), and the inner wall of the bottom of the moving block (9) is slidably connected with a cutter (137) through an elastic piece.
6. The crane for construction work having the shaking prevention function according to claim 5, wherein: the surface of the push rod (131) is fixedly connected with a top block (133), the upper surface of the moving block (9) is rotatably connected with a rotating plate (134), and the bottom of the rotating plate (134) is fixedly connected with a top plate (135).
7. The crane for construction work having the shaking prevention function according to claim 5, wherein: the surface of the push rod (131) is connected with the inner wall of the moving block (9) in a sliding mode, and a spring is arranged between the push rod (131) and the moving block (9).
8. The crane for construction work having the shaking prevention function according to claim 6, wherein: the lower surface of the top plate (135) is in contact with the upper surface of the top block (133), the top block (133) is triangular, and the top block (133) is located above the scraper (132).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168727.5A CN114229710A (en) | 2022-02-24 | 2022-02-24 | Crane for construction with anti-shaking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210168727.5A CN114229710A (en) | 2022-02-24 | 2022-02-24 | Crane for construction with anti-shaking function |
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| Publication Number | Publication Date |
|---|---|
| CN114229710A true CN114229710A (en) | 2022-03-25 |
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|---|---|---|---|
| CN202210168727.5A Withdrawn CN114229710A (en) | 2022-02-24 | 2022-02-24 | Crane for construction with anti-shaking function |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239015A (en) * | 2023-05-09 | 2023-06-09 | 河南省格兴智能科技有限责任公司 | Anti-rolling buffering stabilizing device of crane sling and operating system thereof |
| CN117228544A (en) * | 2023-11-15 | 2023-12-15 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
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| CN211198386U (en) * | 2019-12-19 | 2020-08-07 | 江苏宝帆重工机械有限公司 | Anti-swing device of single-beam crane |
| CN212475866U (en) * | 2020-05-24 | 2021-02-05 | 宜昌市江三科技开发有限责任公司 | Prevent gantry crane that hoist cable rocked |
| CN213089426U (en) * | 2020-05-20 | 2021-04-30 | 金华和美休闲用品有限公司 | Automatic oiling equipment for bearing |
| CN112850502A (en) * | 2021-02-20 | 2021-05-28 | 河南省智梦科技有限公司 | Bridge crane and working method thereof |
| CN112938771A (en) * | 2021-02-04 | 2021-06-11 | 天津市特种设备监督检验技术研究院(天津市特种设备事故应急调查处理中心) | Explosion-proof crane |
| CN214359875U (en) * | 2021-03-03 | 2021-10-08 | 河南省德立信起重机械有限公司 | Promote electronic monospar gantry crane who prevents rocking |
| CN215160418U (en) * | 2021-04-15 | 2021-12-14 | 山东岳峰起重机械有限公司 | Gantry crane convenient to improve cargo handling efficiency |
| CN215558428U (en) * | 2021-07-16 | 2022-01-18 | 徐州达创机械制造有限公司 | Anti-collision crane capable of effectively preventing goods from being unhooked |
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| CN211198386U (en) * | 2019-12-19 | 2020-08-07 | 江苏宝帆重工机械有限公司 | Anti-swing device of single-beam crane |
| CN213089426U (en) * | 2020-05-20 | 2021-04-30 | 金华和美休闲用品有限公司 | Automatic oiling equipment for bearing |
| CN212475866U (en) * | 2020-05-24 | 2021-02-05 | 宜昌市江三科技开发有限责任公司 | Prevent gantry crane that hoist cable rocked |
| CN112938771A (en) * | 2021-02-04 | 2021-06-11 | 天津市特种设备监督检验技术研究院(天津市特种设备事故应急调查处理中心) | Explosion-proof crane |
| CN112850502A (en) * | 2021-02-20 | 2021-05-28 | 河南省智梦科技有限公司 | Bridge crane and working method thereof |
| CN214359875U (en) * | 2021-03-03 | 2021-10-08 | 河南省德立信起重机械有限公司 | Promote electronic monospar gantry crane who prevents rocking |
| CN215160418U (en) * | 2021-04-15 | 2021-12-14 | 山东岳峰起重机械有限公司 | Gantry crane convenient to improve cargo handling efficiency |
| CN215558428U (en) * | 2021-07-16 | 2022-01-18 | 徐州达创机械制造有限公司 | Anti-collision crane capable of effectively preventing goods from being unhooked |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116239015A (en) * | 2023-05-09 | 2023-06-09 | 河南省格兴智能科技有限责任公司 | Anti-rolling buffering stabilizing device of crane sling and operating system thereof |
| CN117228544A (en) * | 2023-11-15 | 2023-12-15 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
| CN117228544B (en) * | 2023-11-15 | 2024-02-20 | 青岛力克川液压机械有限公司 | Portal crane equipment based on hydraulic motor drive |
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