CN114229742B - Power equipment maintenance transportation elevating gear - Google Patents
Power equipment maintenance transportation elevating gear Download PDFInfo
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- CN114229742B CN114229742B CN202111321809.0A CN202111321809A CN114229742B CN 114229742 B CN114229742 B CN 114229742B CN 202111321809 A CN202111321809 A CN 202111321809A CN 114229742 B CN114229742 B CN 114229742B
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- power equipment
- plate
- screw shaft
- lifting
- equipment maintenance
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- 238000012423 maintenance Methods 0.000 title claims abstract description 31
- 230000003028 elevating effect Effects 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 239000010687 lubricating oil Substances 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 241000282326 Felis catus Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention relates to a power equipment maintenance transportation lifting device, which comprises a base, a frame, a shipment mechanism and a manned mechanism, wherein the device can move by means of pulleys, after the device reaches a maintenance site, a supporting leg is used for supporting and fixing the base, power equipment parts and the like are put into the shipment mechanism, a worker enters the manned mechanism through a fence door and can put maintenance tools and the like into a tool box, the worker controls the device through an operation controller, a lifting motor can drive a screw shaft to rotate, the screw shaft can drive a lifting block to rise, the shipment mechanism and the manned mechanism are driven to rise, the worker can directly take parts above the shipment mechanism for use during maintenance, when the parts are needed to be supplemented or the tools are needed to be replaced, an automatic winch is controlled to be started, a winch rope is stretched to put down a hanging box, the device or the worker does not need to go up and down again, and the device is time-saving and quick; the invention has the advantages of convenient movement, convenient taking, convenient operation and control and strong stability.
Description
Technical Field
The invention belongs to the technical field of auxiliary maintenance devices of power equipment, and particularly relates to a maintenance and transportation lifting device of power equipment.
Background
With the development of society, the living standard of people is continuously improved, various industries are rapidly developed, the operation of each industry is not separated from the power equipment, if the power equipment is damaged, the daily life, industrial continuous production, the normal operation of society and the like of people are influenced, therefore, workers regularly carry out routine inspection on the power equipment, find that the hidden safety part should be maintained in time, the maintenance is more convenient when the hidden danger part is lower, the workers need to carry out maintenance work by aid of auxiliary tools when the hidden danger part is higher, the auxiliary tools are usually a cat ladder, the workers generally need to carry various tools to bear when using the cat ladder, the tools are heavier, if the tools need to be repeatedly taken up and down, the trouble is caused, the working efficiency is influenced, the parts are required to be replaced, if the parts are relatively large in quality, the workers carry very inconvenient, accidents are slightly not easy to take place, and sometimes need to assist in the crane, and the operation is very inconvenient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide the power equipment maintenance and transportation lifting device which is convenient to move, convenient to take, convenient to operate and control and high in stability.
The purpose of the invention is realized in the following way: the utility model provides a power equipment maintenance transportation elevating gear, it includes base, frame, shipment mechanism and manned mechanism, the base below be provided with the pulley, the pulley upside be provided with the spacer, the base front and back both sides all be provided with the axle, the axle outside be provided with the landing leg, the landing leg can rotate around the axle, landing leg tip be provided with the supporting seat, the base top be provided with the frame, the frame include riser, elevator motor and screw shaft, the riser outside be provided with the handrail, the riser bottom be provided with the carrier plate, the carrier plate upside be provided with elevator motor, elevator motor front side be provided with the derailleur, the derailleur output be provided with the action wheel, riser upper and lower both sides all be provided with the reinforcing plate, the reinforcing plate between be provided with the screw shaft, the upper end and the lower end of the screw shaft are respectively provided with a bearing seat, the screw shaft can rotate in the bearing seats, the lower end of the screw shaft is provided with a driven wheel, the driving wheel is meshed with the driven wheel, the outer side of the screw shaft is provided with a lifting block, the lifting block is in threaded connection with the screw shaft, the front side and the rear side of the lifting block are respectively provided with a connecting rod, the outer side of the connecting rod is provided with a rolling wheel, the rolling wheel is in contact with a vertical plate, the left side of the lifting block is provided with a shipment mechanism, the shipment mechanism comprises a transportation plate, a surrounding block and an automatic winch, the right half part of the transportation plate is provided with a channel, the upper side of the channel is provided with a cover plate, the cover plate is hinged with the transportation plate, the upper side of the transportation plate is provided with a surrounding block, the left side of the surrounding block is provided with a turning plate, the turning plate is hinged with the surrounding block, the right side of the surrounding block is provided with an automatic winch, the automatic winch is characterized in that a winch rope is arranged on the surface of the automatic winch, a hanging box is arranged at the lower end of the winch rope, a manned mechanism is arranged on the right of the lifting block, the manned mechanism comprises a pedal and a protective guard, an anti-slip pad is arranged on the upper side of the pedal, the protective guard is arranged around the pedal, a controller and a tool box are respectively arranged on the inner side of the protective guard, and a guard door is arranged on the right side of the protective guard.
The support seat inside be provided with the regulation pole, regulation pole upper and lower both ends be provided with respectively and change handle and stabilizer blade.
The supporting seat is connected with the adjusting rod through threads, and the rotating handle can drive the supporting legs to move up and down.
The vertical plate is internally provided with a limiting groove, the end part of the connecting rod is provided with a limiting block, and the limiting block can be placed in the limiting groove.
The limiting groove and the limiting block are T-shaped, and lubricating oil is smeared in the limiting groove.
The shipment mechanism and the manned mechanism are fixedly connected with the lifting block, and the position of the shipment mechanism is higher than that of the manned mechanism.
The middle part of the cover plate is provided with a hole groove, and the hole groove can be used for a stranded rope to pass through.
The pedal is characterized in that a support plate is arranged on the inner side of the base, a cushion seat is arranged on the lower side of the pedal, a cushion block is arranged in the cushion seat, and a spring is arranged between the cushion seat and the cushion block.
The positions of the support plates and the pad seats are corresponding to each other, and the number of the support plates and the pad seats is 2-4.
The invention has the beneficial effects that: when the device is used, the device is pushed to a proper position through the handrail, the pulley is locked by the locking piece, the base is prevented from moving, the supporting leg is rotated to a proper angle around the connecting shaft, the rotating handle drives the supporting leg to move downwards through the adjusting rod, the base is supported and fixed, parts of electric equipment and the like are placed into the shipment mechanism, the enclosure can prevent the parts from falling, a worker can enter the manned mechanism from the fence door, the protective fence carries out safety protection on the worker, the tool box is arranged on the inner side of the protective fence, maintenance tools and the like can be placed in the device, the worker controls the device through the operation controller, the lifting motor is electrified, the lifting motor is started to drive the transmission to operate, the transmission drives the driven wheel to rotate through the driving wheel, the lifting block is further driven to rotate through the driving wheel, the lifting block is connected with the screw shaft through threads, the screw shaft rotates to drive the lifting block to ascend, the shipment mechanism and the manned mechanism to ascend, the lifting motor is controlled to be closed when the lifting block ascend to a proper position, the worker can directly take the parts above the shipment mechanism to use, the automatic winch is controlled to start the hoisting rope to extend the parts when the parts are needed to be supplemented or the tools are replaced, the hoisting box is controlled to extend the hoisting box, the hoisting box is controlled to extend, the hoisting box is contracted, and the lifting rope is convenient to be convenient to move the lifting box again, or convenient to conveniently and fast to take the lifting device to move the lifting device to the lifting device.
Drawings
Fig. 1 is a front view of a lifting device for repairing and transporting electric power equipment.
Fig. 2 is a schematic diagram of a working state of a lifting device for maintaining and transporting power equipment.
Fig. 3 is a top view showing an operating state of the lifting device for repairing and transporting power equipment.
Fig. 4 is a side view structural diagram of a base and a frame of a power equipment maintenance and transportation lifting device of the invention.
Fig. 5 is a cross-sectional view of a supporting seat of a lifting device for repairing and transporting electric power equipment.
Fig. 6 is a structure diagram of connection between a driving wheel and a driven wheel of the lifting device for maintaining and transporting power equipment.
Fig. 7 is a connecting structure diagram of a screw shaft and a lifting block of the lifting device for power equipment maintenance and transportation.
FIG. 8 is a connecting rod and riser connection structure diagram of a power equipment maintenance and transportation lifting device of the invention.
Fig. 9 is a diagram showing the internal structure of a shipping mechanism of the power equipment maintenance transportation lifting device of the present invention.
Fig. 10 is a top view of a man-carrying mechanism of the power equipment maintenance transportation lifting device of the invention.
FIG. 11 is a diagram showing the connection structure of a cushion and a support plate of a lifting device for maintaining and transporting power equipment.
Fig. 12 is a sectional view of a cushion seat of a lifting device for repairing and transporting electric power equipment according to the present invention.
In the figure: 1. the device comprises a base 2, a frame 3, a shipment mechanism 4, a manned mechanism 5, a pulley 6, a locking piece 7, a connecting shaft 8, a supporting leg 9, a supporting seat 10, an adjusting rod 11, a rotating handle 12, supporting legs 13, a supporting plate 14, a vertical plate 15, a handrail 16, a limit groove 17, a carrier plate 18, a lifting motor 19, a speed changer 20, a driving wheel 21, a reinforcing plate 22, a bearing seat 23, a screw shaft 24, a driven wheel 25, a lifting block 26, a connecting rod 27, a limit block 28, a rolling wheel 29, a carrying plate 30, a channel 31, a cover plate 32, a hole groove 33, a fence 34, a turning plate 35, an automatic winch 36, a winch rope 37, a hanging box 38, a pedal 39, a non-skid pad 40, a protective fence 41, a fence door 42, a controller 43, a tool box 44, a cushion seat 45, a cushion 46 and a spring.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-12, a lifting device for maintaining and transporting power equipment comprises a base 1, a frame 2, a loading mechanism 3 and a manned mechanism 4, wherein a pulley 5 is arranged below the base 1, a locking piece 6 is arranged on the upper side of the pulley 5, connecting shafts 7 are arranged on the front side and the rear side of the base 1, supporting legs 8 are arranged on the outer sides of the connecting shafts 7, the supporting legs 8 can rotate around the connecting shafts 7, supporting seats 9 are arranged at the end parts of the supporting legs 8, the frame 2 is arranged above the base 1, the frame 2 comprises a vertical plate 14, a lifting motor 18 and a screw shaft 23, a handrail 15 is arranged on the outer side of the vertical plate 14, a carrier plate 17 is arranged at the bottom end of the vertical plate 14, a lifting motor 18 is arranged on the upper side of the carrier plate 17, a speed changer 19 is arranged on the front side of the lifting motor 18, a driving wheel 20 is arranged at the output end of the speed changer 19, reinforcing plates 21 are arranged on the upper side and the lower side of the vertical plate 14, screw shafts 23 are arranged between the reinforcing plates 21, bearing seats 22 are arranged on the upper end and the lower end of each screw shaft 23, each screw shaft 23 can rotate in the corresponding bearing seat 22, driven wheels 24 are arranged on the lower end of each screw shaft 23, driving wheels 20 and driven wheels 24 are meshed with each other, lifting blocks 25 are arranged on the outer sides of each screw shafts 23, the lifting blocks 25 are in threaded connection with the screw shafts 23, connecting rods 26 are arranged on the front side and the rear side of each lifting block 25, rolling wheels 28 are arranged on the outer sides of the connecting rods 26, the rolling wheels 28 are in contact with the vertical plate 14, a shipment mechanism 3 is arranged on the left side of each lifting block 25, each shipment mechanism 3 comprises a conveying plate 29, a surrounding baffle 33 and an automatic winch 35, a channel 30 is arranged on the right half part of each conveying plate 29, a cover plate 31 is arranged on the upper side of each channel 30, the apron 31 and fortune board 29 articulated, fortune board 29 top be provided with enclose and keep off 33, enclose and keep off 33 left side and be provided with and turn over the board 34, turn over the board 34 and enclose and keep off 33 and articulate, enclose and keep off 33 right side and be provided with automatic winch 35, automatic winch 35 surface be provided with the rope 36, the rope 36 lower extreme be provided with the hanging box 37, lifting block 25 right-hand manned machine 4 that is provided with, manned machine 4 include footboard 38 and rail guard 40, footboard 38 upside be provided with slipmat 39, footboard 38 be provided with rail guard 40 around, rail guard 40 inboard be provided with controller 42 and tool holder 43 respectively, rail guard 40 right side be provided with rail door 41.
An adjusting rod 10 is arranged in the supporting seat 9, and a rotating handle 11 and a supporting foot 12 are respectively arranged at the upper end and the lower end of the adjusting rod 10.
The supporting seat 9 is connected with the adjusting rod 10 through threads, and the rotating handle 11 rotates to drive the supporting legs 12 to move up and down.
The vertical plate 14 is internally provided with a limiting groove 16, the end part of the connecting rod 26 is provided with a limiting block 27, and the limiting block 27 can be placed in the limiting groove 16.
The limiting groove 16 and the limiting block 27 are T-shaped, and lubricating oil is smeared inside the limiting groove 16.
When the device is used, firstly, the device is pushed to a proper position through the armrest 15, the pulley 5 is locked by the locking piece 6, the base 1 is prevented from moving, the supporting leg 8 rotates around the connecting shaft 7 to a proper angle, the rotating handle 11 rotates, the rotating handle 11 drives the supporting leg 12 to move downwards through the adjusting rod 10, the base 1 is supported and fixed, electric equipment parts and the like are put into the shipment mechanism 3, the enclosure 33 can prevent the parts from falling, a worker can enter the manned mechanism 4 from the fence door 41, the guard fence 40 carries out safety protection on the worker, the inner side of the guard fence 40 is provided with the tool box 43, maintenance tools and the like can be put in, the worker can control the device through the operation controller 42, the lifting motor 18 is electrified, the transmission 19 is started to drive the driven wheel 24 to rotate through the driving wheel 20, the lifting block 25 is connected with the threaded shaft 23 through the threads, the threaded shaft 23 rotates to drive the lifting block 25 to lift the shipment mechanism 3 and the manned mechanism 4, the lifting motor 18 is closed when the shipment mechanism is lifted to a proper position, the worker can directly take the shipment mechanism 3 to the upside, the winch is not required to take the parts up, the winch is required to be conveniently replaced, the winch is convenient to be replaced, the winch is convenient to take the parts up and replaced, the winch is convenient to be replaced, and the winch is convenient to use is replaced, and the winch is convenient to be used to be replaced, and the winch is replaced by a winch is required to be replaced by a winch when the winch is replaced, and a winch is 36 when the winch is used to be replaced.
Example 2
As shown in fig. 1-12, a lifting device for maintaining and transporting power equipment comprises a base 1, a frame 2, a loading mechanism 3 and a manned mechanism 4, wherein a pulley 5 is arranged below the base 1, a locking piece 6 is arranged on the upper side of the pulley 5, connecting shafts 7 are arranged on the front side and the rear side of the base 1, supporting legs 8 are arranged on the outer sides of the connecting shafts 7, the supporting legs 8 can rotate around the connecting shafts 7, supporting seats 9 are arranged at the end parts of the supporting legs 8, the frame 2 is arranged above the base 1, the frame 2 comprises a vertical plate 14, a lifting motor 18 and a screw shaft 23, a handrail 15 is arranged on the outer side of the vertical plate 14, a carrier plate 17 is arranged at the bottom end of the vertical plate 14, a lifting motor 18 is arranged on the upper side of the carrier plate 17, a speed changer 19 is arranged on the front side of the lifting motor 18, a driving wheel 20 is arranged at the output end of the speed changer 19, reinforcing plates 21 are arranged on the upper side and the lower side of the vertical plate 14, screw shafts 23 are arranged between the reinforcing plates 21, bearing seats 22 are arranged on the upper end and the lower end of each screw shaft 23, each screw shaft 23 can rotate in the corresponding bearing seat 22, driven wheels 24 are arranged on the lower end of each screw shaft 23, driving wheels 20 and driven wheels 24 are meshed with each other, lifting blocks 25 are arranged on the outer sides of each screw shafts 23, the lifting blocks 25 are in threaded connection with the screw shafts 23, connecting rods 26 are arranged on the front side and the rear side of each lifting block 25, rolling wheels 28 are arranged on the outer sides of the connecting rods 26, the rolling wheels 28 are in contact with the vertical plate 14, a shipment mechanism 3 is arranged on the left side of each lifting block 25, each shipment mechanism 3 comprises a conveying plate 29, a surrounding baffle 33 and an automatic winch 35, a channel 30 is arranged on the right half part of each conveying plate 29, a cover plate 31 is arranged on the upper side of each channel 30, the apron 31 and fortune board 29 articulated, fortune board 29 top be provided with enclose and keep off 33, enclose and keep off 33 left side and be provided with and turn over the board 34, turn over the board 34 and enclose and keep off 33 and articulate, enclose and keep off 33 right side and be provided with automatic winch 35, automatic winch 35 surface be provided with the rope 36, the rope 36 lower extreme be provided with the hanging box 37, lifting block 25 right-hand manned machine 4 that is provided with, manned machine 4 include footboard 38 and rail guard 40, footboard 38 upside be provided with slipmat 39, footboard 38 be provided with rail guard 40 around, rail guard 40 inboard be provided with controller 42 and tool holder 43 respectively, rail guard 40 right side be provided with rail door 41.
For better effect, the inside regulation pole 10 that is provided with of supporting seat 9, regulation pole 10 upper and lower both ends be provided with respectively and change handle 11 and stabilizer blade 12, stabilizer blade 12 supports fixedly to landing leg 8.
In order to achieve a better effect, the supporting seat 9 is connected with the adjusting rod 10 through threads, and the rotating handle 11 can rotate to drive the supporting legs 12 to move up and down.
For better effect, the riser 14 is internally provided with a limit groove 16, the end of the connecting rod 26 is provided with a limit block 27, the limit block 27 can be placed in the limit groove 16, and the limit groove 16 and the limit block 27 can prevent the connecting rod 26 from shifting.
For better effect, the limiting groove 16 and the limiting block 27 are both T-shaped, and lubricating oil is smeared inside the limiting groove 16, so that friction between the limiting block 27 and the limiting groove 16 can be reduced by the lubricating oil.
For better effect, the loading mechanism 3 and the manned mechanism 4 are fixedly connected with the lifting block 25, and the position of the loading mechanism 3 is higher than that of the manned mechanism 4, so that the parts can be conveniently taken by workers.
For better effect, the middle part of the cover plate 31 is provided with a hole groove 32, and the hole groove 32 can be used for the stranded rope 36 to pass through, so that the cover plate 31 can cover the channel 30 conveniently.
For better effect, the inner side of the base 1 is provided with a support plate 13, the lower side of the pedal 38 is provided with a cushion seat 44, a cushion block 45 is arranged in the cushion seat 44, and a spring 46 is arranged between the cushion seat 44 and the cushion block 45.
For better effect, the positions of the support plate 13 and the pad seat 44 are corresponding to each other, and the number of the support plate 13 and the pad seat 44 is 2-4.
When the invention is used, firstly, the device is pushed to a proper position through the armrest 15, the pulley 5 is locked by the locking piece 6 to prevent the base 1 from moving, the supporting leg 8 is rotated to a proper angle around the connecting shaft 7, the rotating handle 11 is rotated, the adjusting rod 10 is in threaded connection with the supporting seat 9, the rotating handle 11 drives the supporting leg 12 to move downwards through the adjusting rod 10 to support and fix the base 1, the turning plate 34 is rotated to open the enclosure 33, electric equipment parts and the like can be put into the shipment mechanism 3, after the parts are loaded, the turning plate 34 is closed, the enclosure 33 can prevent the parts from falling, a worker can enter the manned mechanism 4 from the fence door 41 and stand above the pedal 38, the anti-skid pad 39 and the guard rail 40 carry out safety protection on the worker, the safety performance of the device is enhanced, the tool box 43 is arranged at the inner side of the guard rail 40, maintenance tools and the like can be put into the equipment to prevent the workers from falling, the load of workers is lightened, the workers control the device through the operation controller 42, the lifting motor 18 is electrified, the lifting motor 18 starts to drive the transmission 19 to operate, the driving wheel 20 at the output end of the transmission 19 drives the driven wheel 24 to rotate, the screw shaft 23 is driven to rotate, the reinforcing plate 21 fixes the screw shaft 23, the bearing seat 22 can enable the screw shaft 23 to freely rotate, the lifting block 25 is connected with the screw shaft 23 through threads, the screw shaft 23 rotates to drive the lifting block 25 to ascend, the connecting rod 26 is spliced with the limiting groove 16 in the vertical plate 14 through the limiting block 27, the limiting block 27 can move up and down in the limiting groove 16, the rolling wheel 28 enables the connecting rod 26 to move more smoothly, the connecting rod 26 can enhance the stability of the device, the shipment mechanism 3 and the manned mechanism 4 are fixedly connected with the lifting block 25, the lifting block 25 can drive the shipment mechanism 3 and the manned mechanism 4 to ascend, when the parts above the shipment mechanism 3 are needed to be replenished or tools are replaced, the automatic winch 35 is controlled to be started, the winch rope 36 stretches to put down the hanging box 37, after the shipment is completed, the winch rope 36 is contracted to drive the hanging box 37 to rise, the cover plate 31 is lifted to enable the hanging box 37 to pass through, the device or the staff does not need to be repeatedly lifted up and down, time is saved, the lifting motor 18 is reversed through the controller 42 after the maintenance of the power equipment is completed, the screw shaft 23 is further reversed to drive the lifting block 25 to move downwards, the shipment mechanism 3 and the manned mechanism 4 are restored to the initial position, the cushion seat 44 is contacted with the support plate 13, under the action of the spring 46, the pressure of the pedal 38 can be relieved by the cushion seat 44, after the device is used, the support leg 11 is rotated to separate the support leg 12 from the ground, the support leg 8 is rotated to the attaching base 1, the device can be moved to be used conveniently, the maintenance efficiency can be greatly improved, and the device has the advantages of convenience in moving, convenience in taking, convenience in operation and high stability.
Claims (9)
1. The utility model provides a power equipment maintenance transportation elevating gear, it includes base, frame, shipment mechanism and manned mechanism, its characterized in that: the pulley is arranged below the base, the locking piece is arranged on the upper side of the pulley, the connecting shafts are arranged on the front side and the rear side of the base, the supporting legs are arranged on the outer sides of the connecting shafts, the supporting legs can rotate around the connecting shafts, the supporting seats are arranged at the ends of the supporting legs, the frame is arranged above the base, the frame comprises a vertical plate, a lifting motor and a screw shaft, the handrail is arranged on the outer side of the vertical plate, the carrier plate is arranged at the bottom end of the vertical plate, the lifting motor is arranged on the upper side of the carrier plate, the speed changer is arranged on the front side of the lifting motor, the driving wheel is arranged at the output end of the speed changer, the reinforcing plates are arranged on the upper side and the lower side of the vertical plate, the screw shaft is arranged between the reinforcing plates, the bearing seats are arranged at the upper end and the lower end of the screw shaft, the screw shaft can rotate inside the bearing seats, the lower end of the screw shaft is provided with a driven wheel, the driving wheel is meshed with the driven wheel, the outer side of the screw shaft is provided with a lifting block, the lifting block is in threaded connection with the screw shaft, the front side and the rear side of the lifting block are respectively provided with a connecting rod, the outer side of the connecting rod is provided with a rolling wheel, the rolling wheel is in contact with a vertical plate, the left side of the lifting block is provided with a shipment mechanism, the shipment mechanism comprises a transporting plate, a surrounding baffle and an automatic winch, the right half part of the transporting plate is provided with a channel, the upper side of the channel is provided with a cover plate, the cover plate is hinged with the transporting plate, the upper side of the transporting plate is provided with a surrounding baffle, the left side of the surrounding baffle is provided with a turning plate, the turning plate is hinged with the surrounding baffle, the right side of the surrounding baffle is provided with the automatic winch, the surface of the automatic winch is provided with a winch rope, the lower end of the winch is provided with a hanging box, the right side of the lifting block is provided with a manned mechanism, the manned mechanism comprises a pedal and a guard rail, wherein an anti-slip pad is arranged on the upper side of the pedal, the guard rail is arranged around the pedal, a controller and a tool box are respectively arranged on the inner side of the guard rail, and a rail door is arranged on the right side of the guard rail.
2. A power equipment maintenance transportation lifting device as defined in claim 1, wherein: the support seat inside be provided with the regulation pole, regulation pole upper and lower both ends be provided with respectively and change handle and stabilizer blade.
3. A power equipment maintenance transportation lifting device as defined in claim 2, wherein: the supporting seat is connected with the adjusting rod through threads, and the rotating handle can drive the supporting legs to move up and down.
4. A power equipment maintenance transportation lifting device as defined in claim 1, wherein: the vertical plate is internally provided with a limiting groove, the end part of the connecting rod is provided with a limiting block, and the limiting block can be placed in the limiting groove.
5. The power equipment maintenance transportation lifting device according to claim 4, wherein: the limiting groove and the limiting block are T-shaped, and lubricating oil is smeared in the limiting groove.
6. A power equipment maintenance transportation lifting device as defined in claim 1, wherein: the shipment mechanism and the manned mechanism are fixedly connected with the lifting block, and the position of the shipment mechanism is higher than that of the manned mechanism.
7. A power equipment maintenance transportation lifting device as defined in claim 1, wherein: the middle part of the cover plate is provided with a hole groove, and the hole groove can be used for a stranded rope to pass through.
8. A power equipment maintenance transportation lifting device as defined in claim 1, wherein: the pedal is characterized in that a support plate is arranged on the inner side of the base, a cushion seat is arranged on the lower side of the pedal, a cushion block is arranged in the cushion seat, and a spring is arranged between the cushion seat and the cushion block.
9. The power equipment maintenance transportation lifting device according to claim 8, wherein: the positions of the support plates and the pad seats are corresponding to each other, and the number of the support plates and the pad seats is 2-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321809.0A CN114229742B (en) | 2021-11-09 | 2021-11-09 | Power equipment maintenance transportation elevating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321809.0A CN114229742B (en) | 2021-11-09 | 2021-11-09 | Power equipment maintenance transportation elevating gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114229742A CN114229742A (en) | 2022-03-25 |
| CN114229742B true CN114229742B (en) | 2024-02-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111321809.0A Active CN114229742B (en) | 2021-11-09 | 2021-11-09 | Power equipment maintenance transportation elevating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114229742B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006010778U1 (en) * | 2006-07-11 | 2007-11-15 | Peter Auer Gmbh | Transportable lift |
| CN108483323A (en) * | 2018-05-10 | 2018-09-04 | 河南省通用矿山起重机械有限公司 | A kind of vehicle with hydraulic platform |
| CN211310690U (en) * | 2019-11-19 | 2020-08-21 | 苏州菲亚达液压升降机械有限公司 | Elevator device for material conveying |
| CN212101853U (en) * | 2020-03-05 | 2020-12-08 | 张思才 | Elevating gear for construction |
| CN212559306U (en) * | 2020-06-16 | 2021-02-19 | 天津市昊源吉高机械零部件股份有限公司 | Novel lifting platform |
| CN212711556U (en) * | 2020-06-22 | 2021-03-16 | 李生 | Building construction material loading machine |
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2021
- 2021-11-09 CN CN202111321809.0A patent/CN114229742B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006010778U1 (en) * | 2006-07-11 | 2007-11-15 | Peter Auer Gmbh | Transportable lift |
| CN108483323A (en) * | 2018-05-10 | 2018-09-04 | 河南省通用矿山起重机械有限公司 | A kind of vehicle with hydraulic platform |
| CN211310690U (en) * | 2019-11-19 | 2020-08-21 | 苏州菲亚达液压升降机械有限公司 | Elevator device for material conveying |
| CN212101853U (en) * | 2020-03-05 | 2020-12-08 | 张思才 | Elevating gear for construction |
| CN212559306U (en) * | 2020-06-16 | 2021-02-19 | 天津市昊源吉高机械零部件股份有限公司 | Novel lifting platform |
| CN212711556U (en) * | 2020-06-22 | 2021-03-16 | 李生 | Building construction material loading machine |
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| Publication number | Publication date |
|---|---|
| CN114229742A (en) | 2022-03-25 |
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