CN208684296U - Moving lift type operating mechanism - Google Patents

Moving lift type operating mechanism Download PDF

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Publication number
CN208684296U
CN208684296U CN201821443780.7U CN201821443780U CN208684296U CN 208684296 U CN208684296 U CN 208684296U CN 201821443780 U CN201821443780 U CN 201821443780U CN 208684296 U CN208684296 U CN 208684296U
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China
Prior art keywords
scissor arms
connecting rod
scissor
hull
operating mechanism
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Active
Application number
CN201821443780.7U
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Chinese (zh)
Inventor
佟利辉
肖明放
牛玉帅
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Tianjin Long Ding Construction Technology Co Ltd
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Tianjin Long Ding Construction Technology Co Ltd
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Abstract

The utility model relates to a kind of moving lift type operating mechanisms, including hull, wheel paddle, transmission device, wheel paddle to be symmetricly set on hull two sides, and transmission device is arranged on hull;Taking turns paddle includes wheel body, blade, and blade is uniformly fixed on the periphery of wheel body;Transmission device includes lifting device, horizontally moving device, the lower end of lifting device is connect with pedestal, pedestal is fixed on hull, the upper end of lifting device and the lower end of connecting platform connect, the upper end of connecting platform is arranged in horizontally moving device, horizontally moving device is equipped with workbench, and workbench is by horizontally moving device with respect to pedestal horizontal movement, and workbench is by lifting device with respect to pedestal vertical motion.The utility model structure is simple, strong operability, can either navigate by water, can also navigate by water in mire on the water.

Description

Moving lift type operating mechanism
Technical field
The utility model relates to bridges to repair ancillary equipment field, more particularly to a kind of moving lift type working machine Structure.
Background technique
It after the completion of bridge, needs periodically to check bridge, repair, to guarantee bridge quality, over-water construction is flat Platform is the main foundation equipment of foundation in water facility construction, use till today always in over-water construction have floatation type operation platform and Fixed operation platform, it is fixed operation platform long construction period, costly, and floatation type operation platform is by tidal effect Shoal and inland shallow water region, turf moor and severe stormy waves condition it is outer marine, be not available substantially.
Utility model content
Simple, strong operability that the technical problem to be solved by the present invention is to provide a kind of structures, can either navigate on the water Row, the moving lift type operating mechanism that can be also navigated by water in mire.
A kind of moving lift type operating mechanism of the utility model, including hull, wheel paddle, transmission device, the wheel paddle pair Claim setting in hull two sides, the transmission device is arranged on hull;
The wheel paddle includes wheel body, blade, and the blade is uniformly fixed on the periphery of the wheel body;
The transmission device includes lifting device, horizontally moving device, and the lower end of the lifting device is connect with pedestal, institute It states pedestal to be fixed on hull, the upper end of the lifting device and the lower end of connecting platform connect, and the horizontally moving device is set It sets in the upper end of the connecting platform, the horizontally moving device is equipped with workbench, and the workbench is moved by horizontal Dynamic device is with respect to pedestal horizontal movement, and the workbench is by lifting device with respect to pedestal vertical motion.
Preferably, the blade is welded and fixed with wheel body, and the blade is arranged along the radial centre lines of the wheel body.
It is preferably in any of the above-described scheme, the blade and wheel body are made of steel plate material.
It being preferably in any of the above-described scheme, the horizontally moving device includes driving motor, screw rod, screw, limited block, The driving motor is fixed on connecting platform, and one end of the screw rod and the output end of driving motor connect, the limited block It is fixed on the other end of screw rod, the screw is connect with wire rod thread, and the lower end of the screw and workbench is fixed.
It is preferably in any of the above-described scheme, the lifting device includes lower scissor component, upper scissor component, hydraulic oil The lower end of cylinder, the lower scissor component is connect with pedestal, the lower end of the upper end of the lower scissor component and the upper scissor component Rotation connection, the upper end of the upper scissor component and the lower end of connecting platform connect, one end of the hydraulic cylinder and lower scissor The other end of component rotation connection, the hydraulic cylinder is connected by one end of hydraulic stem and link assembly, the link assembly The other end and upper scissor component be rotatablely connected.
It is preferably in any of the above-described scheme, the lower scissor component includes the first lower scissor arms, the second lower scissor arms, institute It states the first lower scissor arms and the second lower scissor arms is arranged in a crossed manner, and the center of the described first lower scissor arms and the second lower scissor arms turns Dynamic connection, the described first lower scissor arms, the second lower scissor arms are two groups disposed in parallel, the lower end of the described first lower scissor arms It is connected by first connecting rod, the upper end of the described first lower scissor arms is connected by third connecting rod, the described second lower scissor arms Lower end connected by the second connecting rod, the upper end of the described second lower scissor arms passes through the connection of the 4th connecting rod.
It is preferably in any of the above-described scheme, the upper scissor component includes scissor arms on first, scissor arms on second, institute State on first that scissor arms are arranged in a crossed manner in scissor arms and second, and the center of scissor arms turns in scissor arms and second on described first Dynamic connection, scissor arms on described first, scissor arms are two groups disposed in parallel on second, the lower end of scissor arms on described first It is connected by third connecting rod and is rotatablely connected with the upper end of the described first lower scissor arms, the upper end of scissor arms is logical on described first The connection of the 5th connecting rod is crossed, the lower end of scissor arms is connected by the 4th connecting rod and descends scissor arms with described second on described second Upper end rotation connection, the upper end of scissor arms passes through the connection of the 6th connecting rod on described second.
It is preferably in any of the above-described scheme, first sliding groove is equipped on the pedestal and connecting platform, described first connects Extension bar, the 5th connecting rod both ends slid with respect to first sliding groove, the hydraulic cylinder and first connecting rod are rotatablely connected.
It is preferably in any of the above-described scheme, the link assembly includes connecting rod, crank, and it is sliding that the crank is equipped with second Slot, one end of the connecting rod and the output end of hydraulic cylinder connect, and the other end of the connecting rod and one end of crank are rotatablely connected And opposite second sliding slot slides, the other end and third connecting rod of the crank are rotatablely connected, the center of the connecting rod and first Upper scissor arms rotation connection.
Be preferably in any of the above-described scheme, further include piling bar, the piling bar be plugged in respectively the left and right of hull and after End, the outer cover of the piling bar are equipped with sleeve, and the sleeve is fixed on sleeve lining described in hull equipped with sliding rail, the piling bar Outer wall is fixed with the sliding block being cooperatively connected with sliding rail, and the side of the piling bar is equipped with pulley hoisting mechanism, the pulley elevator The connection of the top of structure and piling bar.
Compared with prior art, advantages and beneficial effects possessed by the utility model are as follows:
(1) to required construction area, workbench is real under the action of lifting device for navigation under the propulsion of wheel slurry for hull Existing vertical displacement adjustment, realizes horizontal displacement adjustment under the action of horizontally moving device, to realize that construction location positions, is convenient for Staff is repaired to bridge, and region is constructed, and structure is simple, strong operability, convenient for being adjusted according to required construction area For position.
(2) wheel paddle includes wheel body, blade, and blade is uniformly fixed on the periphery of wheel body.The composite structure of blade and wheel body, paddle Leaf can stir water flow or mire in the case where the rotation of wheel body drives, and navigate by water hull can either in water, also can be in mire Navigation is suitable for various construction environments, has a wide range of application.
(3) pulley hoisting mechanism pull piling bar, make piling bar along sleeve realize elevating movement, and then realize piling bar pack up with It puts down, when carrying out repairing construction, piling bar falls hull, forms fixed pile foundation, has fixed function to hull, prevents hull from shaking It is dynamic, guarantee the structural stability of operating mechanism, at the end of repairerment, piling bar rising is packed up, and guarantees hull normal/cruise.Sleeve and steel The structure of stake guarantees that piling bar can be realized vertical lifting, prevents from generating shaking and motion excursion in motion process.
The moving lift type operating mechanism of the utility model is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the top view of the utility model moving lift type operating mechanism;
Fig. 2 is the structural schematic diagram that paddle is taken turns in the utility model moving lift type operating mechanism;
Fig. 3 is the structural schematic diagram of transmission device in the utility model moving lift type operating mechanism;
Fig. 4 is the schematic enlarged-scale view in Fig. 3 at A;
Fig. 5 is the installation diagram of piling bar in the utility model moving lift type operating mechanism;
Wherein: 1, hull;2, paddle is taken turns;21, wheel body;22, blade;3, workbench;4, connecting platform;5, pedestal;6, Scissor arms once;7, the second lower scissor arms;8, scissor arms on first;9, scissor arms on second;10, hydraulic cylinder;11, connecting rod; 12, crank;13, driving motor;14, screw rod;15, screw;16, limited block;17, piling bar;18, sleeve;19, sliding block.
Specific embodiment
As Figure 1-Figure 5, according to an embodiment of the utility model moving lift type operating mechanism, including hull 1, Paddle 2, transmission device are taken turns, wheel paddle 2 is symmetricly set on 1 two sides of hull, and transmission device is arranged on hull 1;Transmission device includes rising The lower end of falling unit, horizontally moving device, lifting device is connect with pedestal 5, and pedestal 5 is fixed on hull 1, lifting device it is upper End is connect with the lower end of connecting platform 4, and the upper end of connecting platform 4 is arranged in horizontally moving device, and horizontally moving device is equipped with Workbench 3, for workbench 3 by horizontally moving device with respect to 5 horizontal movement of pedestal, workbench 3 passes through lifting device phase To 5 vertical motion of pedestal.
When bridge repairs construction, to required construction area, workbench 3 is being gone up and down hull 1 for navigation under the propulsion of wheel slurry Vertical displacement adjustment is realized under the action of device, and horizontal displacement adjustment is realized under the action of horizontally moving device, is applied with realizing Station sets positioning, constructs convenient for staff region repaired to bridge.
Taking turns paddle 2 includes wheel body 21, blade 22, and blade 22 is uniformly fixed on the periphery of wheel body 21.Blade 22 and wheel body 21 Composite structure, blade 22 can stir water flow or mire in the case where the rotation of wheel body 21 drives, make hull 1 that can either navigate in water Row, can also navigate by water in mire, be suitable for various construction environments, have a wide range of application.
Further, blade 22 is welded and fixed with wheel body 21, and blade 22 is made with wheel body 21 of steel plate material, guarantees paddle Structural stability between leaf 22 and wheel body 21.Blade 22 is arranged along the radial centre lines of wheel body 21, improves blade 22 and is stirring Ability.
Further, horizontally moving device includes driving motor 13, screw rod 14, screw 15, limited block 16, driving motor 13 It is fixed on connecting platform 4, one end of screw rod 14 is connect with the output end of driving motor 13, and limited block 16 is fixed on screw rod 14 The other end, screw 15 are threadedly coupled with screw rod 14, and screw 15 and the lower end of workbench 3 are fixed.Driving motor 13 drives silk Bar 14 rotates, and screw 15 is along 14 horizontal sliding of screw rod, so that workbench 3 be driven to realize horizontal displacement adjustment, limit with respect to pedestal 5 The setting restriction screw 15 of position block 16 moves horizontally position, and screw 15 is prevented to be detached from screw rod 14.
Further, lifting device includes lower scissor component, upper scissor component, hydraulic cylinder 10, under lower scissor component End is connect with pedestal 5, and the lower end of the upper end of lower scissor component and the upper scissor component is rotatablely connected, the upper end of upper scissor component It is connect with the lower end of connecting platform 4, one end of hydraulic cylinder 10 and lower scissor component are rotatablely connected, the other end of hydraulic cylinder 10 It is connect by hydraulic stem with one end of 11 component of connecting rod, the other end of 11 component of connecting rod and upper scissor component are rotatablely connected.It is hydraulic 10 drive link of oil cylinder, 11 component, 11 component of connecting rod drives lower scissor component, upper scissor component simultaneously, to realize workbench 3 vertical lifting movement.
Further, lower scissor component includes the lower scissor arms 7 of the first lower scissor arms 6, second, the first lower scissor arms 6 and the Two lower scissor arms 7 are arranged in a crossed manner, and the first lower scissor arms 6 are connect with the center rotating of the second lower scissor arms 7, the first lower scissor arms 6, the second lower scissor arms 7 are two groups disposed in parallel, and the lower end of the first lower scissor arms 6 is connected by first connecting rod, and first The upper end of lower scissor arms 6 is connected by third connecting rod, and the lower end of the second lower scissor arms 7 is connected by the second connecting rod, and second The upper end of lower scissor arms 7 is connected by the 4th connecting rod.
Further, upper scissor component includes scissor arms 9 in scissor arms 8, second on first, scissor arms 8 and the on first Scissor arms 9 are arranged in a crossed manner on two, and scissor arms 8 are connect with the center rotating of scissor arms 9 on second on first, scissor arms on first 8, scissor arms 9 are two groups disposed in parallel on second, and the lower end of scissor arms 8 is connected by third connecting rod and on first Once the upper end of scissor arms 6 is rotatablely connected, and the upper end of scissor arms 8 is connected by the 5th connecting rod on first, scissor arms 9 on second Lower end connected by the 4th connecting rod and be rotatablely connected with the upper end of the second lower scissor arms 7, the upper end of scissor arms 9 is logical on second Cross the connection of the 6th connecting rod.
Further, first sliding groove, the both ends of first connecting rod, the 5th connecting rod are equipped on pedestal 5 and connecting platform 4 It is slid with respect to first sliding groove, hydraulic cylinder 10 and first connecting rod are rotatablely connected.
Further, 11 component of connecting rod includes connecting rod 11, crank 12, and crank 12 is equipped with second sliding slot, and the one of connecting rod 11 End is connect with the output end of hydraulic cylinder 10, one end rotation connection of the other end and crank 12 of connecting rod 11 and relatively second sliding slot Sliding, the other end and third connecting rod of crank 12 are rotatablely connected, and scissor arms 8 are rotatablely connected on the center of connecting rod 11 and first.
Hydraulic cylinder 10 successively pushes and pulls connecting rod 11, crank 12, and crank 12 drives third connecting rod, third connecting rod band respectively The lower scissor arms 6 of scissor arms 8, first on first are moved, scissor arms 8 drive the 5th connecting rod to slide with respect to first sliding groove on first, the Once scissor arms 6 drive first connecting rod to slide with respect to first sliding groove, to drive the lower scissor arms 7 of scissor arms 9, second on second Rotation, and then successively drive 11 component of connecting rod, upper scissor component, lower scissor component to realize workbench 3 by hydraulic cylinder 10 Lifting.
Further, further include piling bar 17, piling bar 17 is plugged in the left and right and rear end of hull 1 respectively, piling bar 17 it is outer Portion is arranged with sleeve 18, and sleeve 18 is fixed on 1 sleeve of hull, 18 inner wall equipped with sliding rail, and 17 outer wall of piling bar is fixed with matches with sliding rail The sliding block 19 of connection is closed, the side of piling bar 17 is equipped with pulley hoisting mechanism, and pulley hoisting mechanism is connect with the top of piling bar 17.It is sliding It takes turns hoisting mechanism and pulls piling bar 17, so that piling bar 17 is realized elevating movement along sleeve 18, and then realize packing up and putting down for piling bar 17, When carrying out repairing construction, piling bar 17 falls hull 1, forms fixed pile foundation, has fixed function to hull 1, prevents hull 1 from shaking It is dynamic, guarantee the structural stability of operating mechanism, at the end of repairerment, the rising of piling bar 17 is packed up, and guarantees 1 normal/cruise of hull.Sleeve 18 guarantee that piling bar 17 can be realized vertical lifting with the structure of piling bar 17, prevent from generating shaking in motion process, and movement is inclined It moves.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this The various changes and improvements that the technical solution of utility model is made should all fall into the protection that the utility model claims book determines In range.

Claims (10)

1. a kind of moving lift type operating mechanism, it is characterised in that: including hull, wheel paddle, transmission device, the wheel paddle is symmetrical Setting is arranged on hull in hull two sides, the transmission device;
The wheel paddle includes wheel body, blade, and the blade is uniformly fixed on the periphery of the wheel body;
The transmission device includes lifting device, horizontally moving device, and the lower end of the lifting device is connect with pedestal, the bottom Seat is fixed on hull, and the upper end of the lifting device and the lower end of connecting platform connect, and the horizontally moving device setting exists The upper end of the connecting platform, the horizontally moving device are equipped with workbench, and the workbench is by moving horizontally dress Opposite pedestal horizontal movement is set, the workbench is by lifting device with respect to pedestal vertical motion.
2. moving lift type operating mechanism according to claim 1, it is characterised in that: the blade and wheel body welding are solid Fixed, the blade is arranged along the radial centre lines of the wheel body.
3. moving lift type operating mechanism according to claim 1, it is characterised in that: the blade and wheel body use steel Plate matter is made.
4. moving lift type operating mechanism according to claim 1, it is characterised in that: the horizontally moving device includes Driving motor, screw rod, screw, limited block, the driving motor are fixed on connecting platform, one end of the screw rod and driving electricity The output end of machine connects, and the limited block is fixed on the other end of screw rod, and the screw is connect with wire rod thread, and the screw It is fixed with the lower end of workbench.
5. moving lift type operating mechanism according to claim 1, it is characterised in that: the lifting device is cut under including Pitch component, upper scissor component, hydraulic cylinder, the lower end of the lower scissor component connect with pedestal, the lower scissor component it is upper End and the lower end of the upper scissor component are rotatablely connected, and the upper end of the upper scissor component and the lower end of connecting platform connect, institute The one end and lower scissor component for stating hydraulic cylinder are rotatablely connected, and the other end of the hydraulic cylinder passes through hydraulic stem and link assembly One end connection, the other end of the link assembly and upper scissor component are rotatablely connected.
6. moving lift type operating mechanism according to claim 5, it is characterised in that: the lower scissor component includes the Once scissor arms, the second lower scissor arms, the described first lower scissor arms and the second lower scissor arms are arranged in a crossed manner, and cut under described first Yoke is connect with the center rotating of the second lower scissor arms, and the described first lower scissor arms, the second lower scissor arms are disposed in parallel Two groups, the lower end of the described first lower scissor arms is connected by first connecting rod, and the upper end of the described first lower scissor arms passes through third The lower end of connecting rod connection, the described second lower scissor arms is connected by the second connecting rod, and the upper end of the described second lower scissor arms is logical Cross the connection of the 4th connecting rod.
7. moving lift type operating mechanism according to claim 6, it is characterised in that: the upper scissor component includes the Scissor arms on one, scissor arms on second, scissor arms are arranged in a crossed manner in scissor arms and second on described first, and cut on described first Yoke is connect with the center rotating of scissor arms on second, and scissor arms on described first, scissor arms are disposed in parallel on second Two groups, the lower end of scissor arms is connected by third connecting rod and is connected with the upper end rotation of the described first lower scissor arms on described first It connects, the upper end of scissor arms is connected by the 5th connecting rod on described first, and the lower end of scissor arms connects by the 4th on described second Extension bar is connected and is rotatablely connected with the upper end of the described second lower scissor arms, and the upper end of scissor arms passes through the 6th connection on described second Bar connection.
8. moving lift type operating mechanism according to claim 7, it is characterised in that: on the pedestal and connecting platform Be equipped with first sliding groove, the first connecting rod, the 5th connecting rod both ends slid with respect to first sliding groove, the hydraulic cylinder It is rotatablely connected with first connecting rod.
9. moving lift type operating mechanism according to claim 8, it is characterised in that: the link assembly includes connecting Bar, crank, the crank are equipped with second sliding slot, and one end of the connecting rod and the output end of hydraulic cylinder connect, the connecting rod The other end and crank one end rotation connection and opposite second sliding slot slide, the other end and third connecting rod of the crank turn It is dynamic to connect, scissor arms rotation connection on the center of the connecting rod and first.
10. moving lift type operating mechanism according to claim 1, it is characterised in that: it further include piling bar, the piling bar It is plugged in the left and right and rear end of hull respectively, the outer cover of the piling bar is equipped with sleeve, and the sleeve is fixed on described in hull Sleeve lining is equipped with sliding rail, and the piling bar outer wall is fixed with the sliding block being cooperatively connected with sliding rail, and the side of the piling bar is equipped with The top of pulley hoisting mechanism, the pulley hoisting mechanism and piling bar connects.
CN201821443780.7U 2018-09-04 2018-09-04 Moving lift type operating mechanism Active CN208684296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821443780.7U CN208684296U (en) 2018-09-04 2018-09-04 Moving lift type operating mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821443780.7U CN208684296U (en) 2018-09-04 2018-09-04 Moving lift type operating mechanism

Publications (1)

Publication Number Publication Date
CN208684296U true CN208684296U (en) 2019-04-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821443780.7U Active CN208684296U (en) 2018-09-04 2018-09-04 Moving lift type operating mechanism

Country Status (1)

Country Link
CN (1) CN208684296U (en)

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