CN116534740A - Stable lifting device for municipal building engineering - Google Patents
Stable lifting device for municipal building engineering Download PDFInfo
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- CN116534740A CN116534740A CN202310640642.7A CN202310640642A CN116534740A CN 116534740 A CN116534740 A CN 116534740A CN 202310640642 A CN202310640642 A CN 202310640642A CN 116534740 A CN116534740 A CN 116534740A
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- rectangular
- rod
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- 230000007246 mechanism Effects 0.000 claims abstract description 94
- 238000000034 method Methods 0.000 claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000006837 decompression Effects 0.000 claims description 10
- 238000009417 prefabrication Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 6
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000005299 abrasion Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 20
- 230000006872 improvement Effects 0.000 description 9
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 239000004566 building material Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B66C23/18—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 specially adapted for use in particular purposes
- B66C23/26—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
- B66C23/28—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels
- B66C23/30—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 specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail constructed to operate at successively higher levels with frameworks composed of telescopic elements
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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
-
- 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
- B66C23/70—Jibs constructed of sections adapted to be assembled to form jibs or various lengths
- B66C23/701—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic
- B66C23/705—Jibs constructed of sections adapted to be assembled to form jibs or various lengths telescopic telescoped by hydraulic jacks
-
- 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
- B66C23/72—Counterweights or supports for balancing lifting couples
-
- 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
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
-
- 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
- B66C23/84—Slewing gear
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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
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/08—Runners; Runner bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
- B66C9/14—Trolley or crane travel drives
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Jib Cranes (AREA)
Abstract
The invention relates to the technical field of lifting equipment, and discloses stable lifting equipment for municipal building engineering. The invention comprises a base, wherein the base is provided with a lifting mechanism, a counterweight mechanism, an adjusting mechanism, a lifting mechanism, two supporting mechanisms, a rotating mechanism and a moving mechanism; the lifting mechanism is used for adjusting the height of the lifting device and effectively adjusting the height of the rectangular mounting block according to the lifted object; the counterweight mechanism is used for keeping the balance of the device through the counterweight block in the hoisting process; the adjusting mechanism is used for adjusting the balance of the device according to the weight of the hung object; the hoisting mechanism can pass through the motor five and the take-up cylinder. The stable hoisting equipment for municipal construction engineering provided by the invention has the advantages that the abrasion condition of the hoisting rod can be solved in a hinged manner when the heavy object is hoisted, and the stable hoisting equipment is matched with a spring to effectively buffer and balance the gravity center, so that the device is more stable in the use process.
Description
Technical Field
The invention relates to the technical field of lifting equipment, in particular to stable lifting equipment for municipal building engineering.
Background
At present, municipal building construction refers to municipal infrastructure construction engineering construction, and lifting equipment can often be used at construction sites to hoist and carry the processing to the building material that partial volume is big, weight is big, because building material is heavier when carrying building material, can lead to the lifting equipment to take place the slope at the in-process of transport, the unstable scheduling condition of focus, needs a municipal building engineering to use stable lifting equipment for the safety consideration of constructor, avoids the emergence of this kind of condition.
In the prior art, when the hoisting equipment works, the condition that the hoisting equipment is unbalanced can appear in the heavy building material of hoisting, so that the gravity center is deviated, and the danger coefficient is larger.
Therefore, it is necessary to provide a new stable hoisting device for municipal building engineering to solve the above technical problems.
Disclosure of Invention
The invention provides stable hoisting equipment for municipal building engineering, which aims to solve the technical problem that the hoisting equipment is unbalanced when a heavy building material is hoisted.
The invention is realized by adopting the following technical scheme: the stable hoisting equipment for municipal building engineering comprises a base, wherein a lifting mechanism, a counterweight mechanism, an adjusting mechanism, a hoisting mechanism, two supporting mechanisms, a rotating mechanism and a moving mechanism are arranged on the base; the lifting mechanism is used for adjusting the height of the lifting device and effectively adjusting the height of the rectangular mounting block according to the lifted object; the counterweight mechanism is used for keeping the balance of the device through the counterweight block in the hoisting process; the adjusting mechanism is used for adjusting the balance of the device according to the weight of the hung object; the hoisting mechanism can simply and effectively realize the hoisting function through the motor five and the wire winding drum; the supporting mechanism is used for playing an effective buffering role when the device is inclined in the lifting process; the rotating mechanism can be arranged to rotate in all directions; the moving mechanism can lift the rectangular plate through the first screw rod; the lifting mechanism comprises a round table, a rectangular mounting block, an internal thread sleeve, a second screw rod, a third cavity and a fourth motor, wherein the round table is arranged above the base, the rectangular mounting block is arranged above the round table, the internal thread sleeve is hinged to the bottom of the rectangular mounting block, the second screw rod is rotatably arranged at the top of the round table, the second screw rod is threadedly arranged on the internal thread sleeve, the third cavity is arranged on the round table, the fourth motor is fixedly arranged on the inner wall of the bottom of the third cavity, and the bottom end of the second screw rod extends into the third cavity and is fixedly connected with an output shaft of the fourth motor.
As the further improvement of above-mentioned scheme, counter weight mechanism includes hydraulic stem, two connecting plates, rectangle connecting block, balancing weight and mounting panel several parts, hydraulic stem fixed mounting is on the outer wall of one side of rectangle installation piece, two equal fixed mounting of connecting plate keep away from the one end of rectangle installation piece at the hydraulic stem, rectangle connecting block fixed mounting is on the outer wall of one side of rectangle installation piece keeping away from the hydraulic stem, balancing weight fixed mounting is on the outer wall of one side of rectangle connecting block, mounting panel fixed mounting is at the top of rectangle installation piece.
Through above-mentioned technical scheme, set up counter weight mechanism and be used for can holding the equilibrium of equipment at the in-process of lifting by crane through the balancing weight.
As the further improvement of above-mentioned scheme, adjustment mechanism includes regulating block, adjustment tank, embedded dead lever, first regulating block, articulated lever, second regulating block, adjusting spring, threaded rod three, spacing slide bar, limiting plate, driven plate and several parts of regulating motor, regulating block fixed mounting is on one side outer wall of base, the adjustment tank is seted up on one side outer wall of regulating block, embedded dead lever fixed mounting is in the adjustment tank, first regulating block sliding sleeve establishes on embedded dead lever, articulated mounting of articulated lever is on first regulating block, articulated lever keeps away from the one end of first regulating block and articulates on the balancing weight, second regulating block sliding sleeve is established on embedded dead lever, the adjusting spring sliding sleeve is established on embedded dead lever, regulating spring's top and second regulating block fixed connection, regulating spring's bottom and first regulating block fixed connection, threaded rod three rotates the top of installing at second regulating block, three threaded rod extends to inside and outside the adjustment tank and with regulating block threaded connection, two the one end of articulated lever is kept away from first regulating block articulates on the balancing weight, two regulating block top fixed connection is established at two limiting plate, two regulating block top fixed connection and limiting plate are installed at the top of regulating block.
Through the technical scheme, the adjusting mechanism is used for adjusting the balance of the equipment according to the weight of the hung object, so that the equipment is kept in a balanced state in the lifting process.
As the further improvement of above-mentioned scheme, hoisting mechanism includes two backup pads, pivot three, receipts line section of thick bamboo, motor five, steering wheel, bar piece and couple, two backup pads are all fixed mounting at the top of mounting panel, pivot three rotate and install in two backup pads, receive line section of thick bamboo fixed cover and establish in pivot three, motor five fixed mounting is on the outer wall of one side of corresponding backup pad, pivot three run through corresponding backup pad and with the output shaft fixed connection of motor five, steering wheel rotates and installs on two connecting plates, bar piece sets up in the below of steering wheel, couple fixed mounting is in the bottom of bar piece, wire rope twines on receipts line section of thick bamboo, wire rope keeps away from the top fixed connection of receipts line section of thick bamboo and bar piece, just wire rope and steering wheel looks adaptation.
Through the technical scheme, the lifting mechanism is arranged and used for realizing the lifting function through the mutual matching of the motor five and the winding drum.
As the further improvement of above-mentioned scheme, supporting mechanism includes two arc type pieces, and two arc type pieces are fixed mounting respectively on hydraulic stem and rectangle connecting block, supporting mechanism still includes square sliding block, support column, circular slot, support slide bar and decompression spring several parts, square sliding block slidable mounting is in the bottom of arc type piece, support column fixed mounting is at the top of circular table, the circular slot is seted up on the support column, support slide bar slidable mounting is in the circular slot, the top of support slide bar articulates mutually with square sliding block, decompression spring fixed mounting is on the bottom inner wall of circular slot, decompression spring's top and support slide bar fixed connection.
Through above-mentioned technical scheme, set up supporting mechanism and be used for playing effectual cushioning effect when lifting by crane the in-process, equipment takes place to incline.
As a further improvement of the scheme, the rotating mechanism comprises a second cavity, a rotary table, a second rotary shaft, a first conical gear, a third motor and a second conical gear, wherein the second cavity is formed in the base, the rotary table is fixedly arranged at the bottom of the circular table, the second rotary shaft is rotatably arranged in the second cavity, the top end of the second rotary shaft extends out of the cavity and is fixedly connected with the rotary table, the first conical gear is fixedly sleeved on the second rotary shaft, the third motor is fixedly arranged on the inner wall of one side of the second cavity, the second conical gear is fixedly arranged on the output shaft of the third motor, and the first conical gear is meshed with the second conical gear.
Through above-mentioned technical scheme, set up rotary mechanism and be used for carrying out all-round rotation, carry out rotary construction to a plurality of positions.
As a further improvement of the scheme, the bottoms of the two arc-shaped blocks are provided with strip-shaped grooves, sliding rods are fixedly arranged in the strip-shaped grooves, and the sliding rods penetrate through the square sliding blocks and are in sliding connection with the square sliding blocks.
Through above-mentioned technical scheme, set up slide bar and square sliding block for can be under the in-process rectangle connecting block that the device lifted by crane and the circumstances that the hydraulic pressure pole takes place the skew, effectively protect the support slide bar, make the support slide bar play good cushioning effect.
As the further improvement of above-mentioned scheme, annular groove has been seted up at the top of base, the bottom fixed mounting of revolving stage has a plurality of supporting wheels, and is a plurality of the supporting wheel all with circular sliding tray looks adaptation, the sliding tray has all been seted up on the both sides inner wall of rectangular channel, equal fixed mounting has the slider on the both sides outer wall of rectangular plate, two slider respectively with two sliding tray sliding connection.
Through above-mentioned technical scheme, set up a plurality of supporting wheels and annular groove for play the supporting role to the revolving stage, avoid the revolving stage to take place the slope at the in-process that lifts by crane, set up sliding tray and slider, make the direction that can control rectangular plate motion, avoid the rectangular plate to take place the skew at the in-process that goes up and down.
As a further improvement of the scheme, the moving mechanism comprises a rectangular groove, a rectangular plate, a first cavity, a first screw rod, a first motor and a driving assembly, wherein the rectangular groove is formed in the bottom of the base, the rectangular plate is arranged in the rectangular groove, the first cavity is formed in the base, the first screw rod is rotatably arranged in the rectangular groove, the first motor is fixedly arranged on the inner wall of the top of the first cavity, the top end of the first screw rod extends into the first cavity and is fixedly connected with the output shaft of the first motor, and the first screw rod penetrates through the rectangular plate and is in threaded connection with the rectangular plate.
Through above-mentioned technical scheme, moving mechanism is used for supporting the bottom of base through screw rod one and rectangular plate mutually supporting.
As a further improvement of the scheme, the driving assembly comprises a box body, a first rotating shaft, a first moving wheel, a first circular gear, a circular rotating hole, a second motor and a second circular gear, wherein two box bodies are fixedly arranged at the bottom of a rectangular plate, two first rotating shafts are respectively and rotatably arranged on two box bodies, four moving wheels are respectively and fixedly arranged at two ends of the first rotating shafts, the first circular gear is fixedly sleeved on the first corresponding rotating shaft, the circular rotating hole is formed in the outer wall of one side of the corresponding box body, the second motor is fixedly arranged at the bottom of the rectangular plate, the second circular gear is fixedly arranged on an output shaft of the second motor, and one side of the second circular gear extends into the box body and is meshed with the first circular gear.
Through above-mentioned technical scheme, set up drive assembly for can remove through motor two and the effective drive arrangement of movable wheel, improve the convenience.
Compared with the prior art, the invention has the beneficial effects that:
1. the stable lifting device for municipal building engineering is provided with the lifting mechanism, so that the height of the lifting device is adjusted, the height of the rectangular mounting block is effectively adjusted according to the lifted object, and the flexibility of the device is embodied;
2. the stable hoisting equipment for municipal construction engineering is provided with the counterweight mechanism, so that the balance of the device can be maintained through the counterweight in the hoisting process, and the stability of the device is improved;
3. the stable hoisting equipment for municipal construction engineering is provided with the adjusting mechanism, so that the balance of the device can be adjusted according to the weight of the hoisted object, and the device is ensured to be kept in a balanced state in the hoisting process;
4. the stable hoisting equipment for municipal construction engineering is provided with the hoisting mechanism, so that the hoisting function can be simply and effectively realized through the motor five and the wire winding drum, and the stable hoisting equipment is stably used;
5. the stable hoisting equipment for municipal construction engineering has the advantages that by arranging the two supporting mechanisms, the stable hoisting equipment can play an effective buffering role when the device is inclined in the hoisting process, and can perform adjustment work in time;
6. the stable hoisting equipment for municipal construction engineering enables the device to rotate in all directions by arranging the rotating mechanism, so that rotation construction can be carried out on a plurality of directions, and the working efficiency and convenience of the device are improved;
7. stable lifting equipment for municipal building engineering is through setting up moving mechanism for can go up and down the rectangular plate through screw rod one, support with the bottom of base, make the device more stable.
Drawings
Fig. 1 is a schematic perspective view of a stable hoisting device for municipal construction engineering;
FIG. 2 is a schematic cross-sectional elevation view of the stable hoisting equipment for municipal construction engineering;
FIG. 3 is a schematic view of a partial perspective of a lifting mechanism according to the present invention;
FIG. 4 is a schematic view of a support mechanism of the present invention in partial cross-section;
FIG. 5 is a schematic perspective view of a supporting mechanism according to the present invention;
FIG. 6 is a schematic view of a bottom cross-sectional structure of the drive mechanism of the present invention;
fig. 7 is a schematic view of a part of a cross-sectional structure of an adjusting mechanism in the present invention.
Main symbol description:
1. a base; 101. an adjusting block; 102. an adjustment tank; 103. an embedded fixing rod; 104. a first adjustment slide; 105. a hinge rod; 106. a second adjustment slider; 107. an adjusting spring; 108. a third threaded rod; 109. a limit slide bar; 1001. a limiting plate; 1002. a driven plate; 1003. adjusting a motor; 2. rectangular grooves; 3. a rectangular plate; 4. a first cavity; 5. a first screw; 6. a first motor; 7. a case; 8. a first rotating shaft; 9. a moving wheel; 10. a circular gear I; 11. a circular rotation hole; 12. a second motor; 13. a circular gear II; 14. a second cavity; 15. a turntable; 16. a second rotating shaft; 17. a first bevel gear; 18. a third motor; 19. a second bevel gear; 20. a circular table; 21. a rectangular mounting block; 22. an internally threaded sleeve; 23. a second screw; 24. a cavity III; 25. a fourth motor; 26. an arc-shaped block; 27. a support column; 28. a circular groove; 29. supporting a slide bar; 30. a decompression spring; 31. a hydraulic rod; 32. a connecting plate; 33. a rectangular connecting block; 34. balancing weight; 35. a mounting plate; 36. a support plate; 37. a third rotating shaft; 38. a wire winding cylinder; 39. a fifth motor; 40. steering wheel; 41. a bar block; 42. a hook; 43. a wire rope.
Detailed Description
The invention will be further described with reference to the drawings and detailed description.
Referring to fig. 1 to 7, the wear plate prefabrication forming device of the present embodiment includes: the lifting device comprises a base 1, wherein the base 1 is provided with a lifting mechanism, a counterweight mechanism, an adjusting mechanism, a lifting mechanism, two supporting mechanisms, a rotating mechanism and a moving mechanism;
the lifting mechanism comprises a round table 20, a rectangular mounting block 21, an internal thread sleeve 22, a screw rod II 23, a cavity III 24 and a motor IV 25, wherein the round table 20 is arranged above the base 1, the rectangular mounting block 21 is arranged above the round table 20, the internal thread sleeve 22 is hinged to the bottom of the rectangular mounting block 21, the screw rod II 23 is rotatably arranged at the top of the round table 20, the screw rod II 23 is threadedly arranged on the internal thread sleeve 22, the cavity III 24 is arranged on the round table 20, the motor IV 25 is fixedly arranged on the inner wall of the bottom of the cavity III 24, and the bottom end of the screw rod II 23 extends into the cavity III 24 and is fixedly connected with an output shaft of the motor IV 25.
The counterweight mechanism comprises a hydraulic rod 31, two connecting plates 32, a rectangular connecting block 33, a counterweight 34 and a mounting plate 35, wherein the hydraulic rod 31 is fixedly mounted on one side outer wall of the rectangular mounting block 21, the two connecting plates 32 are fixedly mounted at one end of the hydraulic rod 31 far away from the rectangular mounting block 21, the rectangular connecting block 33 is fixedly mounted on one side outer wall of the rectangular mounting block 21 far away from the hydraulic rod 31, the counterweight 34 is fixedly mounted on one side outer wall of the rectangular connecting block 33, and the mounting plate 35 is fixedly mounted at the top of the rectangular mounting block 21
Through above-mentioned technical scheme, through setting up counter weight mechanism for can play effectual balancing action through balancing weight 34 when the hoist and mount material, make the device more stable in the work progress.
The adjusting mechanism comprises an adjusting block 101, an adjusting groove 102, an embedded fixing rod 103, a first adjusting slide block 104, a hinging rod 105, a second adjusting slide block 106, an adjusting spring 107, a threaded rod III 108, a limit slide rod 109, a limit plate 1001, a driven plate 1002 and an adjusting motor 1003, wherein the adjusting block 101 is fixedly arranged on one side outer wall of a base 1, the adjusting groove 102 is formed in one side outer wall of the adjusting block 101, the embedded fixing rod 103 is fixedly arranged in the adjusting groove 102, the first adjusting slide block 104 is slidably sleeved on the embedded fixing rod 103, the hinging rod 105 is hinged on the first adjusting slide block 104, one end of the hinging rod 105, far away from the first adjusting slide block 104, is hinged on a balancing weight 34, the second adjusting slide block 106 is slidably sleeved on the embedded fixing rod 103, the adjusting spring is slidably sleeved on the embedded fixing rod 103, the top of the adjusting spring 107 is fixedly connected with the second adjusting slide block 106, the bottom of the adjusting spring 107 is fixedly connected with the first adjusting slide block 104, the three 108 is rotatably arranged on the second adjusting slide block 106, the top of the three adjusting slide blocks are fixedly arranged on the top of the two limit plates 109, the top of the two limit slide rods are fixedly arranged on the top of the two limit plates 109, and the top of the three adjusting slide rods are fixedly arranged on the top of the two limit slide rods 101.
Through above-mentioned technical scheme, through setting up adjustment mechanism for can be according to the weight size of the article that hangs, adjusting device's balance guarantees to make the device at the in-process of lifting by crane, keeps balanced state.
The hoisting mechanism comprises two support plates 36, a rotating shaft III 37, a wire collecting cylinder 38, a motor V39, a steering wheel 40, a strip-shaped block 41 and a hook 42, wherein the two support plates 36 are fixedly arranged at the top of the mounting plate 35, the rotating shaft III 37 is rotatably arranged on the two support plates 36, the wire collecting cylinder 38 is fixedly sleeved on the rotating shaft III 37, the motor V39 is fixedly arranged on the outer wall of one side of the corresponding support plate 36, the rotating shaft III 37 penetrates through the corresponding support plate 36 and is fixedly connected with the output shaft of the motor V39, the steering wheel 40 is rotatably arranged on the two connecting plates 32, the strip-shaped block 41 is arranged below the steering wheel 40, the hook 42 is fixedly arranged at the bottom of the strip-shaped block 41, the wire rope 43 is wound on the wire collecting cylinder 38, one end of the wire rope 43, which is far away from the wire collecting cylinder 38, is fixedly connected with the top of the strip-shaped block 41, and the wire rope 43 is matched with the steering wheel 40.
Through the technical scheme, through setting up hoisting mechanism for can effectively pull couple 42 through motor five 39 and the mutually supporting down of a receipts line section of thick bamboo 38, carry out steady lifting by crane to the heavy object.
The supporting mechanism comprises two arc-shaped blocks 26, the two arc-shaped blocks 26 are fixedly arranged on a hydraulic rod 31 and a rectangular connecting block 33 respectively, the supporting mechanism further comprises a square sliding block, a supporting column 27, a circular groove 28, a supporting sliding rod 29 and a decompression spring 30, the square sliding block is slidably arranged at the bottom of the arc-shaped blocks 26, the supporting column 27 is fixedly arranged at the top of the circular table 20, the circular groove 28 is arranged on the supporting column 27, the supporting sliding rod 29 is slidably arranged in the circular groove 28, the top of the supporting sliding rod 29 is hinged with the square sliding block, the decompression spring 30 is fixedly arranged on the inner wall of the bottom of the circular groove 28, and the top of the decompression spring 30 is fixedly connected with the supporting sliding rod 29.
Through above-mentioned technical scheme, through setting up supporting mechanism for can effectively cushion rectangular connection piece 33 and hydraulic stem 31 through relief spring 30, play the effect of support.
The rotary mechanism comprises a second cavity 14, a rotary table 15, a second rotary shaft 16, a first conical gear 17, a third motor 18 and a second conical gear 19, wherein the second cavity 14 is arranged on the base 1, the rotary table 15 is fixedly arranged at the bottom of the circular table 20, the second rotary shaft 16 is rotatably arranged in the second cavity 14, the top end of the second rotary shaft 16 extends out of the second cavity 14 and is fixedly connected with the rotary table 15, the first conical gear 17 is fixedly sleeved on the second rotary shaft 16, the third motor 18 is fixedly arranged on the inner wall of one side of the second cavity 14, the second conical gear 19 is fixedly arranged on the output shaft of the third motor 18, and the first conical gear 17 is meshed with the second conical gear 19.
Through above-mentioned technical scheme, through setting up rotary mechanism for can drive circular platform 20 through motor three 18 and carry out steady rotation, can construct each angle.
The bottoms of the two arc-shaped blocks 26 are provided with strip-shaped grooves, sliding rods are fixedly arranged in the strip-shaped grooves, and the sliding rods penetrate through the square sliding blocks and are in sliding connection with the square sliding blocks.
Through above-mentioned technical scheme, through setting up slide bar and square sliding block for can effectively protect support slide bar 29 under the circumstances that device lifts by crane in-process rectangle connecting block 33 and hydraulic rod 31 take place the skew, make support slide bar 29 play good cushioning effect.
The annular groove is formed in the top of the base 1, a plurality of supporting wheels are fixedly mounted at the bottom of the turntable 15 and are matched with the round sliding grooves, the sliding grooves are formed in the inner walls of the two sides of the rectangular groove 2, and the sliding blocks are fixedly mounted on the outer walls of the two sides of the rectangular plate 3 and are respectively and slidably connected with the two sliding grooves.
Through above-mentioned technical scheme, through setting up a plurality of supporting wheels and annular groove for play the supporting role to revolving stage 15, avoid revolving stage 15 to take place the slope at the in-process of lifting by crane, through setting up sliding tray and slider, make the direction that can control rectangular plate 3 motion, avoid rectangular plate 3 to take place the skew at the in-process that goes up and down.
The moving mechanism comprises a rectangular groove 2, a rectangular plate 3, a first cavity 4, a first screw rod 5, a first motor 6 and a driving assembly, wherein the rectangular groove 2 is formed in the bottom of the base 1, the rectangular plate 3 is arranged in the rectangular groove 2, the first cavity 4 is formed in the base 1, the first screw rod 5 is rotatably arranged in the rectangular groove 2, the first motor 6 is fixedly arranged on the inner wall of the top of the first cavity 4, the top end of the first screw rod 5 extends into the first cavity 4 and is fixedly connected with an output shaft of the first motor 6, and the first screw rod 5 penetrates through the rectangular plate 3 and is in threaded connection with the rectangular plate 3.
Through above-mentioned technical scheme, through setting up moving mechanism for can go up and down rectangular plate 3 through screw rod one 5, support with the bottom of base 1, make the device more stable.
The driving assembly comprises a box body 7, a first rotating shaft 8, a moving wheel 9, a first circular gear 10, a circular rotating hole 11, a second motor 12 and a second circular gear 13, wherein two box bodies 7 are fixedly arranged at the bottom of a rectangular plate 3, two first rotating shafts 8 are respectively and rotatably arranged on the two box bodies 7, four moving wheels 9 are respectively and fixedly arranged at two ends of the two first rotating shafts 8, the first circular gear 10 is fixedly sleeved on the corresponding first rotating shaft 8, the circular rotating hole 11 is formed in the outer wall of one side of the corresponding box body 7, the second motor 12 is fixedly arranged at the bottom of the rectangular plate 3, the second circular gear 13 is fixedly arranged on an output shaft of the second motor 12, and one side of the second circular gear 13 extends into the box body 7 and is meshed with the first circular gear 10.
Through above-mentioned technical scheme, through setting up drive assembly for can remove through the effective drive arrangement of motor two 12 and travelling wheel 9, improve the convenience.
The implementation principle of the multifunctional nursing device in the embodiment of the application is as follows:
a first step of: firstly, a motor II 12 is started, the motor II 12 drives a moving wheel 9, the moving wheel 9 drives a device to move to a construction site, a motor I6 is started, the motor I6 drives a screw rod I5 to rotate, and the screw rod I5 moves the rectangular plate 3 upwards under the action of threads until the rectangular plate 3 completely enters the rectangular groove 2 and is stably supported by the bottom of the base 1 in contact with the ground;
and a second step of: starting a motor III 18, driving a second bevel gear 19 to rotate by the motor III 18, driving a first bevel gear 17 to rotate by the second bevel gear 19, driving a second rotating shaft 16 to rotate by the first bevel gear 17, driving a turntable 15 to rotate by the second rotating shaft 16, adjusting the lifting position, then starting a motor IV 25, driving a screw rod II 23 to rotate by the motor IV 25, pushing a rectangular mounting block 21 to move upwards by the screw rod II 23 under the action of threads, and adjusting the height;
and a third step of: the motor five 39 is started, the motor five 39 drives the rotating shaft three 37 to rotate, the rotating shaft three 37 lowers the steel wire rope 43, the hook 42 on the steel wire rope 43 is adjusted to be at a proper lifting height, the steps are repeated to work, in the working process, if the weight of a lifted object is larger than that of the balancing weight 34, the adjusting motor 1003 is started, the adjusting motor 1003 rotates to drive the threaded rod three 108 to rotate, the threaded rod three 108 pushes the second adjusting sliding block 106, the second adjusting sliding block 106 limits the first adjusting sliding block 104, the device is kept balanced, if the weight of the lifted object is smaller than that of the balancing weight 34, the balancing weight 34 sinks, the hinging rod 105 is driven to pull the adjusting spring 107 to limit, and the device is kept stable.
The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are intended to be within the scope of the present invention as claimed.
Claims (10)
1. Stable lifting device for municipal construction engineering, characterized by comprising:
the lifting mechanism, the counterweight mechanism, the adjusting mechanism, the lifting mechanism, the two supporting mechanisms, the rotating mechanism and the moving mechanism are arranged on the base;
the lifting mechanism is used for adjusting the height of the lifting device and effectively adjusting the height of the rectangular mounting block according to the lifted object;
the counterweight mechanism is used for keeping the balance of the device through the counterweight block in the hoisting process;
the adjusting mechanism is used for adjusting the balance of the device according to the weight of the hung object;
the hoisting mechanism can simply and effectively realize the hoisting function through the motor five and the wire winding drum;
the supporting mechanism is used for playing an effective buffering role when the device is inclined in the lifting process;
the rotating mechanism can be arranged to rotate in all directions;
the moving mechanism can lift the rectangular plate through the first screw rod;
the lifting mechanism comprises a round table, a rectangular mounting block, an internal thread sleeve, a second screw rod, a third cavity and a fourth motor, wherein the round table is arranged above the base, the rectangular mounting block is arranged above the round table, the internal thread sleeve is hinged to the bottom of the rectangular mounting block, the second screw rod is rotatably arranged at the top of the round table, the second screw rod is threadedly arranged on the internal thread sleeve, the third cavity is arranged on the round table, the fourth motor is fixedly arranged on the inner wall of the bottom of the third cavity, and the bottom end of the second screw rod extends into the third cavity and is fixedly connected with an output shaft of the fourth motor.
2. The wear plate prefabrication molding device according to claim 1, wherein the counterweight mechanism comprises a hydraulic rod, two connecting plates, a rectangular connecting block, a counterweight and a mounting plate, wherein the hydraulic rod is fixedly mounted on one side outer wall of the rectangular mounting block, the two connecting plates are fixedly mounted at one end of the hydraulic rod away from the rectangular mounting block, the rectangular connecting block is fixedly mounted on one side outer wall of the rectangular mounting block away from the hydraulic rod, the counterweight is fixedly mounted on one side outer wall of the rectangular connecting block, and the mounting plate is fixedly mounted at the top of the rectangular mounting block.
3. The wear-resisting plate prefabrication forming device according to claim 2, wherein the adjusting mechanism comprises an adjusting block, an adjusting groove, an embedded fixing rod, a first adjusting slide block, a hinging rod, a second adjusting slide block, an adjusting spring, a third threaded rod, a limiting slide rod, a limiting plate, a driven plate and an adjusting motor, wherein the adjusting block is fixedly installed on one side outer wall of a base, the adjusting groove is formed in one side outer wall of the adjusting block, the embedded fixing rod is fixedly installed in the adjusting groove, the first adjusting slide block sliding sleeve is arranged on the embedded fixing rod, the hinging rod is hinged to the first adjusting slide block, one end of the hinging rod, far away from the first adjusting slide block, is hinged to a balancing weight, the second adjusting slide block sliding sleeve is arranged on the embedded fixing rod, the adjusting spring sliding sleeve is arranged on the embedded fixing rod, the top end of the adjusting spring is fixedly connected with the second adjusting slide block, the bottom end of the adjusting spring is fixedly connected with the first adjusting slide block, the third threaded rod is rotatably installed on the top of the second adjusting slide block, the top of the three inner and outer ends of the adjusting groove extend to the adjusting groove, the first adjusting slide rod and the two limiting slide rods are fixedly connected with the top of the two limiting slide rods, and the top of the driven plate is fixedly installed on the top of the two limiting slide rods.
4. The wear-resistant plate prefabrication forming device according to claim 2, wherein the hoisting mechanism comprises two support plates, a rotating shaft III, a wire collecting cylinder, a motor V, a steering wheel, a strip-shaped block and a hook, wherein two support plates are fixedly arranged at the top of the mounting plate, the rotating shaft III is rotatably arranged on the two support plates, the wire collecting cylinder is fixedly sleeved on the rotating shaft III, the motor V is fixedly arranged on the outer wall of one side of the corresponding support plate, the rotating shaft III penetrates through the corresponding support plate and is fixedly connected with the output shaft of the motor V, the steering wheel is rotatably arranged on the two connection plates, the strip-shaped block is arranged below the steering wheel, the hook is fixedly arranged at the bottom of the strip-shaped block, a steel wire rope is wound on the wire collecting cylinder, one end of the steel wire rope, which is far away from the wire collecting cylinder, is fixedly connected with the top of the strip-shaped block, and the steel wire rope is matched with the steering wheel.
5. The wear plate prefabrication molding device according to claim 2, wherein the supporting mechanism comprises two arc-shaped blocks, the two arc-shaped blocks are fixedly mounted on the hydraulic rod and the rectangular connecting block respectively, the supporting mechanism further comprises a square sliding block, a supporting column, a circular groove, a supporting sliding rod and a decompression spring, the square sliding block is slidably mounted at the bottom of the arc-shaped block, the supporting column is fixedly mounted at the top of the circular table, the circular groove is formed in the supporting column, the supporting sliding rod is slidably mounted in the circular groove, the top of the supporting sliding rod is hinged with the square sliding block, the decompression spring is fixedly mounted on the inner wall of the bottom of the circular groove, and the top end of the decompression spring is fixedly connected with the supporting sliding rod.
6. The wear plate prefabrication molding device according to claim 1, wherein the rotating mechanism comprises a second cavity, a rotary table, a second rotary shaft, a first conical gear, a third motor and a second conical gear, wherein the second cavity is formed in the base, the rotary table is fixedly arranged at the bottom of the circular table, the second rotary shaft is rotatably arranged in the second cavity, the top end of the second rotary shaft extends out of the cavity and is fixedly connected with the rotary table, the first conical gear is fixedly sleeved on the second rotary shaft, the third motor is fixedly arranged on the inner wall of one side of the second cavity, the second conical gear is fixedly arranged on the output shaft of the third motor, and the first conical gear is meshed with the second conical gear.
7. The wear plate prefabrication molding device according to claim 5, wherein the bottoms of the two arc-shaped blocks are provided with strip-shaped grooves, sliding rods are fixedly arranged in the strip-shaped grooves, and the sliding rods penetrate through the square sliding blocks and are in sliding connection with the square sliding blocks.
8. The wear-resistant plate prefabrication forming device according to claim 1, wherein the top of the base is provided with an annular groove, the bottom of the turntable is fixedly provided with a plurality of supporting wheels, the supporting wheels are matched with round sliding grooves, the inner walls of the two sides of the rectangular groove are provided with sliding grooves, the outer walls of the two sides of the rectangular plate are fixedly provided with sliding blocks, and the two sliding blocks are respectively and slidably connected with the two sliding grooves.
9. The wear plate prefabrication molding device as in claim 1, wherein the moving mechanism comprises a rectangular slot, a rectangular plate, a first cavity, a first screw, a first motor and a driving assembly, wherein the rectangular slot is formed in the bottom of the base, the rectangular plate is arranged in the rectangular slot, the first cavity is formed in the base, the first screw is rotatably mounted in the rectangular slot, the first motor is fixedly mounted on the inner wall of the top of the first cavity, the top end of the first screw extends into the first cavity and is fixedly connected with the output shaft of the first motor, and the first screw penetrates through the rectangular plate and is in threaded connection with the rectangular plate.
10. The wear plate prefabrication molding device according to claim 6, wherein the driving assembly comprises a box body, a first rotating shaft, a first moving wheel, a first circular gear, a circular rotating hole, a second motor and a second circular gear, wherein two box bodies are fixedly installed at the bottom of a rectangular plate, two first rotating shafts are respectively and rotatably installed on two box bodies, four moving wheels are respectively and fixedly installed at two ends of the first rotating shafts, the first circular gear is fixedly sleeved on the first corresponding rotating shaft, the circular rotating hole is formed in the outer wall of one side of the corresponding box body, the second motor is fixedly installed at the bottom of the rectangular plate, the second circular gear is fixedly installed on the output shaft of the second motor, and one side of the second circular gear extends into the box body and is meshed with the first circular gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310640642.7A CN116534740A (en) | 2023-06-01 | 2023-06-01 | Stable lifting device for municipal building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310640642.7A CN116534740A (en) | 2023-06-01 | 2023-06-01 | Stable lifting device for municipal building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116534740A true CN116534740A (en) | 2023-08-04 |
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ID=87447080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310640642.7A Pending CN116534740A (en) | 2023-06-01 | 2023-06-01 | Stable lifting device for municipal building engineering |
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| Country | Link |
|---|---|
| CN (1) | CN116534740A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142349A (en) * | 2023-10-30 | 2023-12-01 | 山东天意高科技有限公司 | Assembled building board lifts by crane ware |
| CN117550494A (en) * | 2024-01-10 | 2024-02-13 | 山西建设投资集团有限公司 | Super high-rise building material conveyer |
-
2023
- 2023-06-01 CN CN202310640642.7A patent/CN116534740A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117142349A (en) * | 2023-10-30 | 2023-12-01 | 山东天意高科技有限公司 | Assembled building board lifts by crane ware |
| CN117142349B (en) * | 2023-10-30 | 2024-01-30 | 山东天意高科技有限公司 | Assembled building board lifts by crane ware |
| CN117550494A (en) * | 2024-01-10 | 2024-02-13 | 山西建设投资集团有限公司 | Super high-rise building material conveyer |
| CN117550494B (en) * | 2024-01-10 | 2024-03-19 | 山西建设投资集团有限公司 | Super high-rise building material conveyer |
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