CN108840255A - A kind of electric power overhaul equipment hoisting device - Google Patents
A kind of electric power overhaul equipment hoisting device Download PDFInfo
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- CN108840255A CN108840255A CN201810664115.9A CN201810664115A CN108840255A CN 108840255 A CN108840255 A CN 108840255A CN 201810664115 A CN201810664115 A CN 201810664115A CN 108840255 A CN108840255 A CN 108840255A
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- Prior art keywords
- rod
- rotation seat
- wheel
- block
- frame
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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
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- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention discloses a kind of electric power overhaul equipment hoisting device, structure includes：Intelligent elevated secured adjusted device, telescopic rod, rotation seat, device housing, fixed bracket, rotation seat adjusting cabin, movable pulley, control cabinet, hydraulic stem, intelligent elevated secured adjusted device is located at both upper surfaces of telescopic rod linking into an integrated entity structure by welding, the upper surface that telescopic rod is set to rotation seat is movably connected with rotation seat simultaneously, the mode that rotation seat is gap-matched is connected to the right side of device housing upper surface, rotation seat adjusting cabin is parallel to each other with the rotation seat for being located at rear side and is electrically connected simultaneously with rotation seat, can achieve hanging device enables to device to be able to carry out fixed limit so that limiting the speed of decline when being worked, enable to device more stable in unwrapping wire simultaneously, to achieve the purpose that so that hanging device is more perfect.
Description
Technical field
The present invention is a kind of electric power overhaul equipment hoisting device, belongs to hanging device field.
Background technique
Lift the installation referred to crane or lifting mechanism to equipment, general designation in place.
Power engineering broadly further includes using electricity as power that is, with the production of electric energy, conveying, the related engineering of distribution
The engineering applied in multiple fields with the energy, while being understood that and power transformation industry is given to expand engineering.
Electric energy is because being easy to convert, transmission, control gradually replace steam dynamic after 80 years 19th century power engineering generation
Power becomes the technical foundation of modern society's material progress and spiritual civilization.After 20th century, the production of electric energy is mainly by thermoelectricity
Factory, power station and nuclear power station.Conditional place is also generated electricity using tide, underground heat and wind energy.The conveying of electric energy and distribution master
It to be realized by high and low pressure AC power network.As the direction of power transmission engineering technology development, emphasis is research extra-high voltage
(1,000,000 volts or more) ac transmission and HVDC Transmission Technology form bigger electric power networks；Superconductor electric energy is also studied simultaneously
The technical issues of conveying.20th century occur large-scale power system be by power generation, transmission of electricity, power transformation, distribution, all link synthesis of electricity consumption
One organic whole, becomes that spatial extent in social materialss production division is most wide, time coordination is stringent, the level division of labor is extremely complicated
Entity project system.
As a kind of form of the energy, electric energy, which has, is easy to conversion, convenient transportation, easily controllable, easy to use, clean and warp
Many advantages, such as Ji.Since the eighties in 19th century, electric power is gradually instead of as 18th century Industrial Revolution technical foundation
Steam engine becomes the technical foundation of modern society's human material's civilization and spiritual civilization.
But the hanging device of the prior art can not enable a device to that limit is fixed when being worked thus can not
So that make decline speed limited, while can not enable a device to it is more stable in unwrapping wire, to can not make
It is more perfect to obtain hanging device.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of electric power overhaul equipment hoisting device, with solution
Certainly hanging device can not enable a device to be fixed limit when being worked to make the speed so that declining
Limited, at the same can not enable a device to it is more stable in unwrapping wire, so that hanging device can not be made more complete
Kind problem.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of electric power overhaul equipment is hung
Assembling device, structure include：Intelligent elevated secured adjusted device, telescopic rod, rotation seat, device housing, fixed bracket, rotation seat
Adjusting cabin, movable pulley, control cabinet, hydraulic stem, it is logical that the intelligent elevated secured adjusted device is located at both upper surfaces of telescopic rod
Mode the linking into an integrated entity structure of welding is crossed, the upper surface that the telescopic rod is set to rotation seat is flexibly connected with rotation seat simultaneously
Together, the mode that the rotation seat is gap-matched is connected to the right side of device housing upper surface, and the rotation seat is adjusted
Cabin is parallel to each other with the rotation seat for being located at rear side and is electrically connected simultaneously with rotation seat, and the fixed bracket is parallel to each other simultaneously two-by-two
The front and rear sides face of device housing is mounted on by way of being fixedly welded, the hydraulic stem is set to both lower surfaces of telescopic rod
It is movably connected, the movable pulley is located at the lower surface of device housing and is movably connected with device housing, institute
State the front end that control cabinet is fixedly mounted on device housing upper surface；
The intelligent elevated secured adjusted device is equipped with fixed clamping device, pushes pressurizing unit, power modulating device, moves
Power conveying device pushes holder device, ratchet limiting device；
The left-hand end that the fixed clamping device is set to equipment inner bottom surface links together with device activity simultaneously, described
Push pressurizing unit perpendicular to fixed clamping device upper surface and the two be movably connected, the power modulating device
It is fixed together set on both the right lateral surfaces for pushing pressurizing unit, the power conveying device is filled perpendicular to power adjustment
Both lower surfaces set are linked together by way of engagement, and the holder device that pushes is embedded in the interior of power modulating device
Portion is gap-matched is movably connected simultaneously, and the ratchet limiting device is set to both lower surfaces of power conveying device
Detent links together.
Further, the fixed clamping device be equipped with displacement slot, rotation axis, connection frame, cam, cradling piece, push bar,
Depending post, collet, connecting frame, pressure rod, sliding bar, sliding plate, lower compression leg.
Further, the lower compression leg is vertically with the upper surface of sliding plate and, institute mechanically coupled together with sliding plate
It states displacement slot to be embedded in the inside of sliding plate while being integrated with sliding plate, the sliding plate is wrapped in the outer of sliding bar
Side surface and being gap-matched with sliding bar links together, and the cam turns by the way that surface disposed thereon is normal thereto
Moving axis and connection frame integrally weldedization structure, it is described to push bar and cradling piece is parallel to each other and is mounted on the left and right sides of connection frame
Both surfaces are linked together using hinged mode, and the pressure rod is located at the upper surface of cradling piece and and cradling piece
Activity is combined together, the depending post be the vertical axis for pushing bar extension simultaneously with to push bar mechanically coupled together,
Described two pieces symmetrical pressure rods are cooperated together by connecting frame, and the pressure head is mounted on by welding to be pressed
The front surface of bar.
Further, the pressurizing unit that pushes is equipped with threaded rod, movable block, channel bar, lifting support, rotation seat, sliding
Seat, threaded block, belt wheel carrier, belt, the belt wheel carrier are parallel to each other while being fixed together by belt, the spiral shell
Rasp bar is vertically connected with a joggle togather with belt wheel carrier with the lower surface of belt wheel carrier simultaneously, and the threaded block is wrapped in threaded rod
Outer surface be threaded togather simultaneously with threaded rod, the sliding seat is set to both lower surfaces activity cooperation of threaded block
Together, the left and right sides of the lifting support are respectively equipped with both rotation seat and movable block and are movably connected in lifting support
Together, the channel bar is installed in parallel in both lower surfaces of lifting support and is integrated.
Further, the power modulating device be equipped with limited block, spring, engaging lever, cam holder, roller rod, balancing stand,
Driving roller, driving wheel, push rod, the limited block are set to the left-hand face of engaging lever and weld together with engaging lever, institute
It states spring and is wrapped in both outer surfaces of engaging lever and is gap-matched and link together, the cam holder, which is movably arranged on, to be connect
The right lateral surface of bar is closed, the roller rod is by being hingedly connected at the upper table that balancing stand together is movably arranged on cam holder with it
Face, the cam holder are parallel to each other with driving roller and are cooperated together by roller rod, and the driving wheel passes through weldering
The mode connect connects the right lateral surface with driving roller, and the driving wheel and push rod activity, which are matched, is combined into integral structure.
Further, the power conveying device be equipped with magnet plunger, output wheel, adjusting rod, spring(-supported) mount, bracket, movable block,
Driving wheel, driving shaft, active motor, mounting base, rotation axis, the mode that the active motor is connected through a screw thread are fixedly mounted on
The upper surface of mounting base, the driving shaft are embedded in the inside of active motor while cooperating together with active motor, institute
Stating driving wheel, linking into an integrated entity structure, the movable block are embedded in the inside of driving wheel by welding with active motor
It surface and is combined together with driving wheel activity, the mode and movable block of the bracket by hinges connection are fixedly connected on one
Rise, the rotation axis is movably connected with bracket, the spring(-supported) mount be wrapped in rotation axis outer surface and meanwhile with rotation
Axis is gap-matched together, and the adjusting rod is fixedly connected with the rotating shaft together, and the magnet plunger and adjusting rod cooperate
Linking into an integrated entity structure, the output wheel and rotation axis integrally weldedization structure.
Further, the holder device that pushes is equipped with block, balladeur train, slide bar, connecting rod, fitted shaft, turning rolls, rotation
Frame, the mode that the rotating turret is connected by a hinge cooperate together in turning rolls activity, and the connecting rod is by being located at
The fitted shaft of its upper surface is flexibly connected integralization structure with the rotating turret of rear side, and the inside that the sliding block is embedded in balladeur train is same
When it is mechanically coupled together with connecting rod, the sliding block is gap-matched with balladeur train to link together, and the block passes through weldering
The mode connect connects the left-hand face with balladeur train.
Further, the ratchet limiting device is equipped with cam holder, rotating wheel, cradling piece, runner frame, mounting plate, grab
Frame, match wheel, pulls rope, roller rod at ratchet, and the outer surface for pulling rope to be wrapped in roller rod is cooperatively connected with roller rod simultaneously
Together, the ratchet is concentric structure with match wheel and the two activity is combined together, and the grab frame is movably arranged on
The left and right sides surface of mounting plate links together with ratchet detent simultaneously, and the mounting plate is embedded in both inside of runner frame
Matched using gap and linked together, the cam holder is movably connected by the mounting plate of cradling piece and lower section, described
Cam holder and rotating wheel be concentric structure and with rotating wheel linking into an integrated entity structure by welding.
Beneficial effect
Then a kind of electric power overhaul equipment hoisting device of the invention will utilize control cabinet control after first making equipment be powered
System comes so that movable pulley rotates on the device housing moves the device into suitable position, then when carrying out lifting work, first
So that hook will need the object lifted by crane to be fixed, the then active motor energization starting when carrying out take-up passes through electromagnetism sense
Should to enable spindle rotation and rotate process driving wheel band is moved up, thus driving wheel rotation come so that top
Driving roller rotation, the driving roller of rotation can be used to carry out the transmission of power, and drive in the torque of driving roller
Get off so that the roller rod on balancing stand rolls on the outer surface of driving roller comes so that power is transmitted, so that after
The cam holder at end rotates, and belt wheel carrier can be engaged band and moved up by the rotation of cam holder, and belt wheel carrier is by being wrapped in
The belt of outer surface carries out the transmission of power, then the power that belt wheel carrier is obtained from driving roller is transmitted downwards, goes up and down
Bracket can push in the screw thread of threaded block and push so that threaded block pushes lifting support to which lifting support presses lower section
Sliding plate sliding plate be moved forward and backward during can card moving cam cam can rotate and stop after turning to certain point,
By cradling piece simultaneously and the adjusting that the pulling rope that bar cooperation is blocked dynamic collet and will export using collet carries out rate is pushed, down to
In the operation work that can be safer, and at the same time, the electric power that magnet plunger energization generates generates repulsive force
Adjusting rod is pushed so as to press bracket and come so that the torque that bracket blocks driving wheel driving wheel is inherited and made defeated
Wheel and then rotates out, pushes the slide bar of top on balladeur train to utilize torque that connecting rod is driven to carry out rotation in the rotating turret of rotation
It is moved to push push rod to be broken do not giving the power of threaded rod rotation to fixed to the balance of balancing stand
The stationarity of clamping, and the ratchet of lower section is allowed to the rotating wheel rotation cam frame with its kernel under the cooperation that output wheel rotates
Rotation is to come so that detent frame detent ratchet is to inhibit roller rod to export the rate of pulling rope outward, so as to safer
Carry out work, thus can achieve hanging device enabled to when being worked device be able to carry out fixed limit to
It can make so that the speed declined is limited, while enabling to device more stable in unwrapping wire, to reach
To so that the more perfect purpose of hanging device.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of electric power overhaul equipment hoisting device of the present invention.
Fig. 2 is the structural schematic diagram of the intelligent elevated secured adjusted device of the present invention.
Fig. 3 is that the modular construction of the intelligent elevated secured adjusted device of the present invention refines schematic diagram.
Fig. 4 uses schematic diagram one for the intelligent elevated secured adjusted device of the present invention.
Fig. 5 uses schematic diagram two for the intelligent elevated secured adjusted device of the present invention.
In figure：Intelligent elevated secured adjusted device -1, telescopic rod -2, rotation seat -3, device housing -4, fixed bracket -5,
Rotation seat adjusting cabin -6, control cabinet -8, hydraulic stem -9, fixed clamping device -11, pushes pressurizing unit -12, is dynamic movable pulley -7
Apparatus for adjusting force -13, power conveying device -14 push holder device -15, ratchet limiting device -16, displacement slot -111, rotation
Axis -112, cam -114, cradling piece -115, pushes bar -116, depending post -117, collet -118, connecting frame-at connection frame -113
119, pressure rod -1110, sliding bar -1111, sliding plate -1112, lower compression leg -1113, threaded rod -121, movable block -122, slot
Bar -123, lifting support -124, rotation seat -125, sliding seat -126, threaded block -127, belt wheel carrier -128, belt -129, limit
Position block -131, spring -132, engaging lever -133, cam holder -134, roller rod -135, balancing stand -136, driving roller -137, master
Driving wheel -138, push rod -139, magnet plunger -141, output wheel -142, adjusting rod -143, spring(-supported) mount -144, bracket -145, activity
Block -146, driving shaft -148, active motor -149, mounting base -1410, rotation axis -1411, block -151, is slided driving wheel -147
Frame -152, slide bar -153, connecting rod -154, fitted shaft -155, turning rolls -156, rotating turret -157, cam holder -161, rotation
Wheel -162, runner frame -164, mounting plate -165, grab frame -166, ratchet -167, match wheel -168, pulls cradling piece -163
Rope -169, roller rod -1610.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of electric power overhaul equipment hoisting device technique scheme：Its structure includes：
Intelligent elevated secured adjusted device 1, telescopic rod 2, rotation seat 3, device housing 4, fixed bracket 5, rotation seat adjusting cabin 6, movement
7, control cabinet 8, hydraulic stem 9 are taken turns, both upper surfaces that the intelligent elevated secured adjusted device 1 is located at telescopic rod 2 pass through welding
Mode linking into an integrated entity structure, the telescopic rod 2 be set to rotation seat 3 upper surface simultaneously be movably connected in rotation seat 3
Together, the mode that the rotation seat 4 is gap-matched is connected to the right side of 4 upper surface of device housing, and the rotation seat is adjusted
Cabin 6 is parallel to each other with the rotation seat 3 for being located at rear side and is electrically connected simultaneously with rotation seat 3, and the fixed bracket 5 is parallel to each other two-by-two
The front and rear sides face of device housing 4 is mounted on by way of being fixedly welded simultaneously, the hydraulic stem 9 is set under telescopic rod 2
Both surfaces are movably connected, and the movable pulley 7 is located at the lower surface of device housing 4 and connects with 4 activity of device housing
It is connected together, the control cabinet 8 is fixedly mounted on the front end of 4 upper surface of device housing；
The intelligent elevated secured adjusted device 1 is equipped with fixed clamping device 11, pushes pressurizing unit 12, power adjustment dress
It sets 13, power conveying device 14, push holder device 15, ratchet limiting device 16；
The left-hand end that the fixed clamping device 11 is set to equipment inner bottom surface links together with device activity simultaneously, institute
State push pressurizing unit 12 perpendicular to fixed clamping device 11 upper surface and the two be movably connected, the power tune
Regulating device 13 is fixed together set on both the right lateral surfaces for pushing pressurizing unit 12, and the power conveying device 14 is vertical
It is linked together by way of engagement in both lower surfaces of power modulating device 13, the holder device 15 that pushes is embedded in
The inside of power modulating device 13 is gap-matched is movably connected simultaneously, and the ratchet limiting device 16 is set to power
Both lower surfaces of conveying device 14 detent links together, and the fixed clamping device 1 is equipped with displacement slot 111, rotation axis
112, connection frame 113, cam 114, cradling piece 115, push bar 116, depending post 117, collet 118, connecting frame 119, pressure rod
1110, sliding bar 1111, sliding plate 1112, lower compression leg 1113, the vertical upper surface with sliding plate 1112 of the lower compression leg 1113
And it is mechanically coupled together with sliding plate 1112, the displacement slot 111 be embedded in sliding plate 1112 inside simultaneously with sliding
Plate 1112 is integrated, and the sliding plate 1112 is wrapped in the outer surface of sliding bar 1111 and adopts with sliding bar 1111
It is linked together with clearance fit, the cam 114 passes through surface disposed thereon rotation axis 112 normal thereto and connection frame
113 integrally weldedization structures, it is described to push bar 116 and cradling piece 115 is parallel to each other and is mounted on the left and right sides of connection frame 113
Both surfaces are linked together using hinged mode, the pressure rod 1110 be located at the upper surface of cradling piece 115 and
Be combined together with 115 activity of cradling piece, the depending post 117 be the vertical axis for pushing bar 116 extension simultaneously with push
Bar 116 is mechanically coupled together, and described two pieces symmetrical pressure rods 1110 are cooperated together by connecting frame 119, described
Pressure head 118 is mounted on the front surface of pressure rod 1110 by welding, and the pressurizing unit 12 that pushes is equipped with threaded rod
121, movable block 122, channel bar 123, lifting support 124, rotation seat 125, sliding seat 126, threaded block 127, belt wheel carrier 128,
Belt 129, the belt wheel carrier 128 are parallel to each other while being fixed together by belt 129, and the threaded rod 121 hangs down
It is directly connected with a joggle togather simultaneously with belt wheel carrier 127 with the lower surface of belt wheel carrier 127, the threaded block 127 is wrapped in spiral shell
The outer surface of rasp bar 121 is threaded togather with threaded rod 121 simultaneously, and the sliding seat 126 is set under threaded block 127
The activity of both surfaces is combined together, and the left and right sides of the lifting support 124 are respectively equipped with rotation seat 125 and movable block
Both 122 are movably connected with lifting support 124, and the channel bar 123 is installed in parallel in the lower surface two of lifting support 124
Person is integrated, and the power modulating device 13 is equipped with limited block 131, spring 132, engaging lever 133, cam holder 134, rolling
Bar 135, balancing stand 136, driving roller 137, driving wheel 138, push rod 139 are taken turns, the limited block 131 is set to engaging lever 133
Left-hand face and weld together with engaging lever 133, both outer surfaces that the spring 132 is wrapped in engaging lever 133 are adopted
It is linked together with clearance fit, the cam holder 134 is movably arranged on the right lateral surface of engaging lever 133, the roller rod 135
By being hingedly connected at the upper surface that balancing stand 136 together is movably arranged on cam holder 134 with it, the cam holder 134 with
Driving roller 137 is parallel to each other and is cooperated together by roller rod 135, the side that the driving wheel 138 passes through welding
The right lateral surface of formula connection and driving roller 137, the driving wheel 138 is matched with 139 activity of push rod is combined into integral structure, institute
Power conveying device 14 is stated equipped with magnet plunger 141, output wheel 142, adjusting rod 143, spring(-supported) mount 144, bracket 145, movable block
146, driving wheel 147, driving shaft 148, active motor 149, mounting base 1410, rotation axis 1411, the active motor 149 pass through
The mode of threaded connection is fixedly mounted on the upper surface of mounting base 1410, and the driving shaft 148 is embedded in the interior of active motor 149
Portion cooperates together with active motor 149 simultaneously, and the driving wheel 147 connects by welding with active motor 149
It is connected into integral structure, the movable block 146 is embedded in the inner surface of driving wheel 147 and cooperates with 147 activity of driving wheel
Together, the mode that the bracket 145 is connected by a hinge is fixed together with movable block 146, the rotation axis 1411
It is movably connected with bracket 145, the spring(-supported) mount 144 is wrapped in the outer surface of rotation axis 1411 while and rotation axis
1411 are gap-matched together, and the adjusting rod 143 is fixed together with rotation axis 1411, the magnet plunger 141
It is cooperatively connected integralization structure with adjusting rod 143, the output wheel 142 and 1411 integrally weldedization structure of rotation axis, institute
State push holder device 15 equipped with block 151, balladeur train 152, slide bar 153, connecting rod 154, fitted shaft 155, turning rolls 156, turn
Moving frame 157, the mode that the rotating turret 157 is connected by a hinge cooperate together in 156 activity of turning rolls, the frame linking
Bar 154 is flexibly connected integralization structure, the cunning with the rotating turret 157 of rear side by the fitted shaft 155 on surface disposed thereon
The inside that block 153 is embedded in balladeur train 152 is mechanically coupled together with connecting rod 154 simultaneously, and the sliding block 153 is adopted with balladeur train 152
It is linked together with clearance fit, the block 151 connects and the left-hand face of balladeur train 152, the spine by welding
Take turns limiting device 16 be equipped with cam holder 161, rotating wheel 162, cradling piece 163, runner frame 164, mounting plate 165, grab frame 166,
Ratchet 167, match wheel 168 pull rope 169, roller rod 1610, and the outer surface for pulling rope 169 to be wrapped in roller rod 1610 is same
When cooperate together with roller rod 1610, the ratchet 167 is concentric structure with match wheel 168 and the two activity cooperates
Together, the grab frame 166 is movably arranged on the left and right sides surface of mounting plate 165 while being connected to 167 detent of ratchet
Together, the mounting plate 165 is embedded in both inside of runner frame 164 and is matched and linked together using gap, the cam holder
161 are movably connected by cradling piece 163 and the mounting plate 165 of lower section, and the cam holder 161 and rotating wheel 162 are same
Heart circle structure and with the linking into an integrated entity structure by welding of rotating wheel 162.
Power conveying device 14 of the present invention refers to the tune of energy and power required for providing when can work for equipment
Section.
After carrying out in use, equipment is first made to be powered, then it will be controlled using control cabinet 8 come so that movable pulley 7 is filling
It sets rotation on shell 4 and moves the device into suitable position, then when carrying out lifting work, first make hook that will need to lift by crane
Object be fixed, then when carrying out take-up active motor 149 be powered starting, by electromagnetic induction come so that driving shaft
148 rotate and the process that rotates can move up 147 band of driving wheel, so that the rotation of driving wheel 147 carrys out the master so that top
Dynamic idler wheel 137 rotates, and the driving roller 137 of rotation can be used to carry out the transmission of power, and in the torque of driving roller 137
Drive so that the roller rod 135 on balancing stand 136 rolled on the outer surface of driving roller 137 come so that power carry out
Transmission, so that the cam holder 134 of rear end rotates, the rotation of cam holder 134, which can engage belt wheel carrier 128, to be driven
Come, belt wheel carrier 128 carries out the transmission of power by being wrapped in the belt 129 of outer surface, then by belt wheel carrier 128 from actively
The power obtained on idler wheel 137 transmits downwards, and lifting support 124 can push so that spiral shell in the screw thread pushing of threaded block 127
Line block 127 pushes what lifting support 124 was moved forward and backward to 1112 sliding plate 1112 of sliding plate that lifting support 124 presses lower section
In the process can 114 cam 144 of card moving cam can rotate and stop after turning to certain point, pass through simultaneously cradling piece
115 cooperate the adjusting for pulling 169 progress rates of restricting that blocks dynamic collet 118 and will export using collet 118 with bar 116 is pushed, with
As for the operation work that can be safer, and at the same time, the electric power that the energization of magnet plunger 141 generates generates repulsion
Power pushes adjusting rod 143 so as to pressing bracket 145 and come so that bracket 145 blocks the torque of 147 driving wheel 147 of driving wheel
Inherited and make output wheel 142 and then rotate, come utilize torque drive connecting rod 154 rotation rotating turret 157 into
The slide bar 153 that row rotation pushes top is moved the balance quilt to push push rod 139 to balancing stand 136 on balladeur train 152
Break to not give stationarity of the power of the rotation of threaded rod 121 to fix to clamp, and the ratchet 167 of lower section is defeated
It is allowed to rotate to come so that detent frame with the 162 rotation cam frame 161 of rotating wheel of its kernel under the cooperation of 142 rotation of wheel out
166 detent ratchets 167 are to inhibit roller rod 1610 to export the rate of pulling rope 169 outward, so as to safer progress
Work.
The present invention, which solves hanging device, can not enable a device to be fixed limit when working to make
So that decline speed limited, while can not enable a device to it is more stable in unwrapping wire, to can not make
The more perfect problem of hanging device, the present invention are combined with each other by above-mentioned component, can achieve hanging device and carrying out
Device is enabled to be able to carry out fixed limit so that limiting the speed of decline when work, while can
Enable a device to it is more stable in unwrapping wire, to achieve the purpose that so that hanging device is more perfect.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of electric power overhaul equipment hoisting device, structure include：Intelligent elevated secured adjusted device (1), telescopic rod (2),
Rotation seat (3), device housing (4), fixed bracket (5), rotation seat adjusting cabin (6), movable pulley (7), control cabinet (8), hydraulic stem
(9), both upper surfaces that the intelligent elevated secured adjusted device (1) is located at telescopic rod (2) connect by welding
Integral structure, the upper surface that the telescopic rod (2) is set to rotation seat (3) are movably connected with rotation seat (3) simultaneously, institute
State the right side that the mode that rotation seat (4) is gap-matched is connected to device housing (4) upper surface, the rotation seat adjusting cabin
(6) it is parallel to each other with the rotation seat (3) for being located at rear side while being electrically connected with rotation seat (3), it is characterised in that：
The fixed bracket (5) is parallel to each other two-by-two while being mounted on the front and back of device housing (4) by way of being fixedly welded
Two sides, both lower surfaces that the hydraulic stem (9) is set to telescopic rod (2) are movably connected, and the movable pulley (7) is located at
It the lower surface of device housing (4) and is movably connected with device housing (4), the control cabinet (8) is fixedly mounted on dress
Set the front end of shell (4) upper surface；
The intelligent elevated secured adjusted device (1) is equipped with fixed clamping device (11), pushes pressurizing unit (12), power adjustment
Device (13), power conveying device (14) push holder device (15), ratchet limiting device (16)；
The left-hand end that the fixed clamping device (11) is set to equipment inner bottom surface links together with device activity simultaneously, described
Push pressurizing unit (12) perpendicular to fixed clamping device (11) upper surface and the two be movably connected, the power
Regulating device (13) is fixed together set on both the right lateral surfaces for pushing pressurizing unit (12), the power conveying device
(14) linked together by way of engagement perpendicular to both lower surfaces of power modulating device (13), it is described push branch it is rack-mounted
It sets (15) and is embedded in the inside of power modulating device (13) while being gap-matched and be movably connected, the ratchet limit
Device (16) is set to both lower surfaces of power conveying device (14) detent and links together.
2. a kind of electric power overhaul equipment hoisting device according to claim 1, it is characterised in that：The fixed clamping device
(1) be equipped with displacement slot (111), rotation axis (112), connection frame (113), cam (114), cradling piece (115), push bar (116),
Depending post (117), connecting frame (119), pressure rod (1110), sliding bar (1111), sliding plate (1112), pushes collet (118)
Column (1113).
3. a kind of electric power overhaul equipment hoisting device according to claim 2, it is characterised in that：The lower compression leg (1113)
It is vertically with the upper surface of sliding plate (1112) and mechanically coupled together with sliding plate (1112), in the displacement slot (111)
The inside for being embedded in sliding plate (1112) is integrated with sliding plate (1112) simultaneously, and the sliding plate (1112) is wrapped in cunning
The outer surface of lever (1111) and being gap-matched with sliding bar (1111) links together, and the cam (114) is logical
Surface disposed thereon rotation axis normal thereto (112) and connection frame (113) integrally weldedization structure are crossed, it is described to push bar
(116) both left and right sides surfaces for being mounted on connection frame (113) are parallel to each other with cradling piece (115) using hinged side
Formula links together, and the pressure rod (1110) is located at the upper surface of cradling piece (115) and cooperates with cradling piece (115) activity
Together, the depending post (117) is the extension for the vertical axis for pushing bar (116) while being mechanically connected with bar (116) are pushed
Together, described two pieces symmetrical pressure rods (1110) are cooperated together by connecting frame (119), the pressure head (118)
It is mounted on the front surface of pressure rod (1110) by welding.
4. a kind of electric power overhaul equipment hoisting device according to claim 1, it is characterised in that：It is described to push pressurizing unit
(12) threaded rod (121), movable block (122), channel bar (123), lifting support (124), rotation seat (125), sliding seat are equipped with
(126), threaded block (127), belt wheel carrier (128), belt (129), the belt wheel carrier (128) are parallel to each other while passing through skin
Band (129) be fixed together, the threaded rod (121) vertically with the lower surface of belt wheel carrier (127) simultaneously and belt pulley
Frame (127) is connected with a joggle togather, and the threaded block (127) is wrapped in the outer surface of threaded rod (121) while and threaded rod
(121) it being threaded togather, the sliding seat (126) is set to the activity of both lower surfaces of threaded block (127) and is combined together,
The left and right sides of the lifting support (124) are respectively equipped with both rotation seat (125) and movable block (122) and lifting support
(124) it is movably connected, the channel bar (123) is installed in parallel in both lower surfaces of lifting support (124) as integration
Structure.
5. a kind of electric power overhaul equipment hoisting device according to claim 1, it is characterised in that：The power modulating device
(13) limited block (131), spring (132), engaging lever (133), cam holder (134), roller rod (135), balancing stand are equipped with
(136), driving roller (137), driving wheel (138), push rod (139), the limited block (131) are set to the left side of engaging lever (133)
Side surface and weld together with engaging lever (133), the spring (132) is wrapped in the outer surface two of engaging lever (133)
Person, which is gap-matched, to link together, and the cam holder (134) is movably arranged on the right lateral surface of engaging lever (133), described
Roller rod (135) by being hingedly connected at the upper surface that balancing stand (136) together is movably arranged on cam holder (134) with it,
The cam holder (134) is parallel to each other with driving roller (137) and is cooperated together by roller rod (135), described
Driving wheel (138) connects and the right lateral surface of driving roller (137), the driving wheel (138) and push rod by welding
(139) activity, which is matched, is combined into integral structure.
6. a kind of electric power overhaul equipment hoisting device according to claim 1, it is characterised in that：The power conveying device
(14) magnet plunger (141), output wheel (142), adjusting rod (143), spring(-supported) mount (144), bracket (145), movable block are equipped with
(146), driving wheel (147), driving shaft (148), active motor (149), mounting base (1410), rotation axis (1411), the master
The mode that dynamic motor (149) are connected through a screw thread is fixedly mounted on the upper surface of mounting base (1410), and the driving shaft (148) is interior
The inside for being embedded in active motor (149) cooperates together with active motor (149) simultaneously, the driving wheel (147) and master
Dynamic motor (149) linking into an integrated entity structure, the movable block (146) are embedded in driving wheel (147) by welding
It inner surface and is combined together with driving wheel (147) activity, the mode that the bracket (145) is connected by a hinge and activity
Block (146) is fixed together, and the rotation axis (1411) is movably connected with bracket (145), the spring(-supported) mount
(144) it is wrapped in the outer surface of rotation axis (1411) while being gap-matched together with rotation axis (1411), the tune
Pole (143) is fixed together with rotation axis (1411), the magnet plunger (141) and adjusting rod (143) be cooperatively connected at
Integral structure, the output wheel (142) and rotation axis (1411) integrally weldedization structure.
7. a kind of electric power overhaul equipment hoisting device according to claim 1, it is characterised in that：It is described to push holder device
(15) block (151) are equipped with, balladeur train (152), slide bar (153), connecting rod (154), fitted shaft (155), turning rolls (156), are turned
Moving frame (157), the mode that the rotating turret (157) is connected by a hinge cooperate together in turning rolls (156) activity, institute
It states connecting rod (154) and integralization is flexibly connected with the rotating turret (157) of rear side by the fitted shaft (155) on surface disposed thereon
Structure, the sliding block (153) are embedded in the inside of balladeur train (152) while, the cunning mechanically coupled together with connecting rod (154)
Block (153) is gap-matched with balladeur train (152) and links together, and the block (151) connects by welding and slides
The left-hand face of frame (152).
8. a kind of electric power overhaul equipment hoisting device according to claim 1, it is characterised in that：The ratchet limiting device
(16) cam holder (161), rotating wheel (162), cradling piece (163), runner frame (164), mounting plate (165), grab frame are equipped with
(166), ratchet (167), match wheel (168), pulling rope (169), roller rod (1610), the pulling rope (169) are wrapped in roller rod
(1610) outer surface cooperates together with roller rod (1610) simultaneously, and the ratchet (167) and match wheel (168) are same
The heart justifies structure and the two activity is combined together, and the grab frame (166) is movably arranged on the left and right sides of mounting plate (165)
Surface links together with ratchet (167) detent simultaneously, and the mounting plate (165) is embedded in both the inside of runner frame (164)
Matched using gap and linked together, the cam holder (161) passes through the activity of the mounting plate (165) of cradling piece (163) and lower section
It links together, the cam holder (161) and rotating wheel (162) are concentric structure and pass through welding with rotating wheel (162)
Mode linking into an integrated entity structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664115.9A CN108840255A (en) | 2018-06-25 | 2018-06-25 | A kind of electric power overhaul equipment hoisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810664115.9A CN108840255A (en) | 2018-06-25 | 2018-06-25 | A kind of electric power overhaul equipment hoisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108840255A true CN108840255A (en) | 2018-11-20 |
Family
ID=64202292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810664115.9A Withdrawn CN108840255A (en) | 2018-06-25 | 2018-06-25 | A kind of electric power overhaul equipment hoisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108840255A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244946A (en) * | 2018-11-30 | 2019-01-18 | 国网河南省电力公司南阳供电公司 | A kind of electric integrated apparatus for examination and repair |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654304A (en) * | 2005-02-01 | 2005-08-17 | 太原重型机械集团有限公司 | Lifting mechanism braking system of hoister |
| CN201809080U (en) * | 2010-10-13 | 2011-04-27 | 李其明 | Electric hoist using tridrive |
| CN201990414U (en) * | 2011-03-29 | 2011-09-28 | 南通润邦重机有限公司 | Compact auxiliary hook lifting winch for offshore wind power installation engineering crane |
| CN203820327U (en) * | 2014-05-06 | 2014-09-10 | 赵科辉 | Multifunctional electric power engineering truck |
| CN104909312A (en) * | 2015-06-02 | 2015-09-16 | 三一汽车起重机械有限公司 | Electric operating vehicle |
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2018
- 2018-06-25 CN CN201810664115.9A patent/CN108840255A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1654304A (en) * | 2005-02-01 | 2005-08-17 | 太原重型机械集团有限公司 | Lifting mechanism braking system of hoister |
| CN201809080U (en) * | 2010-10-13 | 2011-04-27 | 李其明 | Electric hoist using tridrive |
| CN201990414U (en) * | 2011-03-29 | 2011-09-28 | 南通润邦重机有限公司 | Compact auxiliary hook lifting winch for offshore wind power installation engineering crane |
| CN203820327U (en) * | 2014-05-06 | 2014-09-10 | 赵科辉 | Multifunctional electric power engineering truck |
| CN104909312A (en) * | 2015-06-02 | 2015-09-16 | 三一汽车起重机械有限公司 | Electric operating vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109244946A (en) * | 2018-11-30 | 2019-01-18 | 国网河南省电力公司南阳供电公司 | A kind of electric integrated apparatus for examination and repair |
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Application publication date: 20181120 |