CN108328525A - A kind of soft leg protective device of high-altitude operation vehicle - Google Patents
A kind of soft leg protective device of high-altitude operation vehicle Download PDFInfo
- Publication number
- CN108328525A CN108328525A CN201810098377.3A CN201810098377A CN108328525A CN 108328525 A CN108328525 A CN 108328525A CN 201810098377 A CN201810098377 A CN 201810098377A CN 108328525 A CN108328525 A CN 108328525A
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- Prior art keywords
- block
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- gap
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Motorcycle And Bicycle Frame (AREA)
Abstract
The invention discloses a kind of soft leg protective devices of high-altitude operation vehicle,Its structure includes protection sleeve pipe,Locking tube,Connecting tube,Lateral balance trigger structure,Tight locking button,Firm banking,Support chassis,Lateral balance trigger structure is set to firm banking upper surface,Firm banking and lateral balance trigger structure are gap-matched,Lateral balance trigger structure is by diving board device,First rotary shaft,Transmission device,Percussion device,Rocking bar,Propulsion device,Rack gear arrangement,Groove device,Move up and down device,Half curved tooth wheel apparatus forms,Diving board device is fixed at percussion device bottom,Transmission device is installed on the right side of percussion device,Transmission device bottom right is equipped with half curved tooth wheel apparatus,Half curved tooth wheel apparatus and transmission device intermeshing,The stability of device is increased considerably,Effectively prevent the misgivings of user of service when in use,One layer of guarantee is increased for the safety of user of service,Also having simultaneously can allow user of service that need not divert one's attention to worry inherently safe.
Description
Technical field
The present invention is a kind of soft leg protective device of high-altitude operation vehicle, belongs to altitude protection device field.
Background technology
Vehicular high-altitude operation vehicle refers to 3 meters or more, and branched hydraulic cylinder is dominated by hydraulic pressure or power driven system, can be upper and lower
Lifting carries out a kind of vehicle of operation, is the present age advanced species mechanical equipment using hydraulicdriven manned high-altitude operation vehicle,
Construction personnel is guaranteed safely by high-altitude operation vehicle lift-off work as long as proper use of, but operates improper or safety measure
It does not implement, it is a kind of extremely dangerous main idle job regulation again, and object formulates following behavioural norm, in operation bucket and revolving bed
On be equipped with manipulation device, startup/stopping of far distance controlled engine, high speed/low speed control arm using electro-hydraulic proportional valve
Action, stationarity is good, working arm can left and right 360 ° of continuous rotations, maintain operation slot horizontal automatically by link mechanism, main pump occurs
Can be manipulated when failure emergency pump decline operation slot, have night illumination, can hoisting heavy, product be widely used in electric power, street lamp,
The field of aerial work such as ship, traffic, advertisement, photography are made and (repaiied) to municipal administration, communication, airport, at gardens.
But prior-art devices itself lack of balance, leading to user of service, device is tilted thereby using people when in use
Accident occurs from being higher by drop for member, and guarantee is unable to get to the safety of user of service.
Invention content
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of soft leg protective device of high-altitude operation vehicle,
With solving device itself lack of balance, leading to user of service, device tilts and drops hair from being higher by thereby using personnel when in use
Outside business, the problem of guarantee is unable to get to the safety of user of service.
To achieve the goals above, the present invention is to realize by the following technical solutions：A kind of high-altitude operation vehicle it is soft
Leg protective device, structure include protection sleeve pipe, locking tube, connecting tube, lateral balance trigger structure, tight locking button, firm banking, support
Chassis, the protection sleeve pipe left and right sides are equipped with locking tube, and the locking tube and protection sleeve pipe are integrated；
The protection sleeve pipe bottom is equipped with connecting tube, and the connecting tube and protection sleeve pipe are integrated, described
Connection bottom of the tube be fixed with firm banking, tight locking button is equipped at left and right sides of the firm banking upper surface, described consolidates
Determine base bottom and be equipped with support chassis, the support chassis and firm banking are integrated；
The lateral balance trigger structure is set to firm banking upper surface, and the firm banking and lateral balance trigger structure use
Clearance fit, the lateral balance trigger structure is by diving board device, the first rotary shaft, transmission device, percussion device, rocking bar, propulsion
Device, groove device, moves up and down device, half curved tooth wheel apparatus composition at rack gear arrangement, and the diving board device, which is fixed at, to be hit
Bottom of device is hit, transmission device is installed on the right side of the percussion device, the transmission device bottom right is equipped with half curved tooth
Wheel apparatus, the half curved tooth wheel apparatus and transmission device intermeshing, the half curved tooth wheel apparatus top are equipped with and above move down
Dynamic device, described to move up and down device and half curved tooth wheel apparatus is gap-matched, described moving up and down is set on the left of device
Have a groove device, the groove device and move up and down device and be gap-matched, on the left of the groove device fixation setting
There is propulsion device, is equipped with rocking bar on the left of the propulsion device, the rocking bar and propulsion device are gap-matched, described
Transmission device top is equipped with rack gear arrangement, the rack gear arrangement and transmission device intermeshing.
Further, the diving board device is by telescopic rod, lateral balance plate, spring stopper, spring countercheck rod, flexible bullet
Spring, fixed link composition, the telescopic rod are set at left and right sides of adjustable spring, and the adjustable spring and telescopic rod are integration
Structure, the telescopic rod bottom are equipped with spring stopper, and the spring stopper and telescopic rod are gap-matched, described
Spring stopper on the right side of be equipped with spring countercheck rod, the spring countercheck rod and spring stopper are integrated, described
Telescopic rod on the left of be fixed with lateral balance plate, the lateral balance plate top is equipped with fixed link, and the fixed link and side are flat
Weighing apparatus plate is integrated.
Further, the transmission device is formed by transport tooth band, transport gear, by powershift gear, ratchet wheel, described
Gear, the transport gear and transport tooth band intermeshing, the transport gear are transported there are two setting in transport tooth band bottom
Right side is equipped with by powershift gear, described by powershift gear and transport gear intermeshing, it is described installed by powershift gear top it is with teeth
Item wheel.
Further, the percussion device is by stress valve rod, first shock ball, second shock ball, siphunculus, cross-brace
Bar forms, and the stress valve rod is set on siphunculus, and the siphunculus and stress valve rod are gap-matched, the stress valve
Top is fixed with first shock ball on the right side of bar, and the siphunculus bottom left is equipped with second shock ball, the second shock
Ball and siphunculus are gap-matched, and transverse support bar is equipped on the right side of the siphunculus, and the transverse support bar and siphunculus are one
Body structure.
Further, the propulsion device is made of sliding block, shock convex block, swingle, propulsion screw thread, the sliding block
Set on promoting on screw thread, the propulsion screw thread and sliding block are gap-matched, and are equipped on the right side of the sliding block and are hit convex block, institute
The shock convex block and sliding block stated are integrated, and bottom end is fixed with swingle in the middle part of the shock convex block.
Further, the rack gear arrangement is made of inserted link, rack, tooth block, and the inserted link is set to rack bottom end, institute
The rack and inserted link stated are integrated, and the rack bottom is equipped with tooth block, and the tooth block and rack are that integration is tied
Structure.
Further, the groove device is made of card slot, sealing axis, pressure ram, gravitation ball, is set on the card slot
There are pressure ram, the pressure ram and card slot to be gap-matched, the card slot bottom is equipped with sealing axis, the sealing axis
It is gap-matched with card slot, gravitation ball is fixed on the sealing axis.
Further, the described device that moves up and down is by first movement roller bearing, the second movement roller bearing, the second driven rod, the
Three shafts, the first driven rod, pull-up motion block, drop-down motion block composition, the first movement roller bearing bottom is fixed with the second shifting
Dynamic roller bearing, the described second movement roller bearing right side are equipped with the second driven rod, and second driven rod and the second movement roller bearing are
Integral structure, the first movement roller bearing right side are fixed with the first driven rod, are installed on the right side of first driven rod
There are pull-up motion block, the pull-up motion block bottom to be fixed with drop-down motion block.
Further, the half curved tooth wheel apparatus is by upper connecting rod, drop shot, upper pulling block, asessory shaft, half gear with curved teeth, drawing
Running rope forms, and the upper connecting rod bottom is equipped with upper pulling block, and the upper pulling block and upper connecting rod are integrated, and described is upper
Pulling block bottom is fixed with pulling rope, and the pulling rope is equipped with asessory shaft, and the asessory shaft and pulling rope use gap
Cooperation, asessory shaft left side are equipped with half gear with curved teeth, and half gear with curved teeth, which passes through, pulls rope and auxiliary axis connection.
Advantageous effect
A kind of soft leg protective device of high-altitude operation vehicle of the present invention, user of service hold rocking bar shake, and rocking bar drives rotation
Bar rotation swingle rotates pusher and sliding block is pushed to card slot using self-characteristic into screw thread, and the shock convex block of slip front hits crowded
Compression bar, pressure ram are turned right to move and be squeezed first movement wheel shaft and the second movement roller bearing, first movement wheel shaft and second
Mobile roller bearing drives pull-up motion block to move up by the first driven rod and the second driven rod, and upper pulling block moves up drive pull-up
Block, upper pulling block drive pulling rope to move up pull-up running rope and are forced through asessory shaft half gear with curved teeth of pulling toward left side and stress
Gear be intermeshed, by powershift gear and the ratchet wheel on top engagement band carry-over bar turn left side movement, inserted link be inserted into sealing axis after it is close
Envelope axis tilts down gravitation ball and falls into transport gear control conveyer belt transport on conveyer belt, is fallen by gravitation ball when siphunculus logical
Pipe applies pressure to the first collision ball, and stress valve rod stress, which tilts down the first collision ball and falls into siphunculus internal impact second, touches
Billiards, the second collision ball side roll of just turning right roll to spring countercheck rod, and spring countercheck rod stress moves down spring stopper just
Spring countercheck rod is followed to move down adjustable spring due to being released stress after the fixation without spring anchor block, power passes through flexible
Bar is passed to side fixed plate, and side fixed plate will be ejected, increase considerably the stability of device, effectively prevent user
The misgivings of member when in use increase one layer of guarantee for the safety of user of service, while also having and user of service can be allowed not need
Divert one's attention to worry inherently safe.
Description of the drawings
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 the soft leg protective device of high-altitude operation vehicle of the present invention；
Fig. 2 is a kind of structural schematic diagram of the soft leg protective device lateral balance trigger structure of high-altitude operation vehicle of the present invention；
Fig. 3 uses procedure chart two for a kind of soft leg protective device lateral balance trigger structure of high-altitude operation vehicle of the present invention；
Fig. 4 uses procedure chart one for a kind of soft leg protective device lateral balance trigger structure of high-altitude operation vehicle of the present invention；
Fig. 5 is a kind of component refinement figure of soft leg protective device lateral balance trigger structure of high-altitude operation vehicle of the present invention；
Fig. 6 is a kind of structural schematic diagram of the soft leg protective device A of high-altitude operation vehicle of the present invention；
In figure：Protection sleeve pipe -1, locking tube -2, connecting tube -3, lateral balance trigger structure -4, tight locking button -5, firm banking -6,
Support chassis -7, the first rotary shaft -402, transmission device -403, percussion device -404, rocking bar -405, pushes away diving board device -401
Into device -406, rack gear arrangement -407, groove device -408, move up and down device -409, half curved tooth wheel apparatus -410, flexible
Bar -4011, lateral balance plate -4012, spring stopper -4013, spring countercheck rod -4014, adjustable spring -4015, fixed link -
4016, tooth band -4031, transport gear -4032 are transported, by powershift gear -4033, ratchet wheel -4034, stress valve rod -4041, first
Impact bead -4042, siphunculus -4044, transverse support bar -4045, sliding block -4061, hits convex block-at second shock ball -4043
4062, swingle -4063, propulsion screw thread -4064, inserted link -4071, rack -4072, tooth block -4073, card slot -4081, sealing
Axis -4082, pressure ram -4083, gravitation ball -4084, first movement roller bearing -4091, second move roller bearing -4092, the second drive
Bar -4093, third shaft -4094, the first driven rod -4095, pull-up motion block -4096, drop-down motion block -4097, upper connecting rod -
4101, drop shot -4102, upper pulling block -4103, asessory shaft -4104, half gear with curved teeth -4105, pulling rope -4106.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
- Fig. 6 is please referred to Fig.1, the present invention provides a kind of soft leg protective device technical solution of high-altitude operation vehicle：Its structure packet
Protection sleeve pipe 1, locking tube 2, connecting tube 3, lateral balance trigger structure 4, tight locking button 5, firm banking 6, support chassis 7 are included, it is described
1 left and right sides of protection sleeve pipe is equipped with locking tube 2, and the locking tube 2 and protection sleeve pipe 1 are integrated；
1 bottom of protection sleeve pipe is equipped with connecting tube 3, and the connecting tube 3 and protection sleeve pipe 1 are integrated,
3 bottom of connecting tube is fixed with firm banking 6, and tight locking button 5 is equipped at left and right sides of 6 upper surface of firm banking,
6 bottom of firm banking is equipped with support chassis 7, and the support chassis 7 and firm banking 6 are integrated；
The lateral balance trigger structure 4 is set to 6 upper surface of firm banking, the firm banking 6 and lateral balance trigger structure 4
It is gap-matched, the lateral balance trigger structure 4 is by diving board device 401, the first rotary shaft 402, transmission device 403, shock
Device 404, propulsion device 406, rack gear arrangement 407, groove device 408, moves up and down device 409, half gear with curved teeth at rocking bar 405
Device 410 forms, and the diving board device 401 is fixed at 404 bottom of percussion device, the 404 right side peace of percussion device
Equipped with transmission device 403,403 bottom right of transmission device is equipped with half curved tooth wheel apparatus 410, half gear with curved teeth dress
410 and the intermeshing of transmission device 403 are set, half curved tooth wheel apparatus, 410 top is equipped with and moves up and down device 409, described
Move up and down device 409 and half curved tooth wheel apparatus 410 is gap-matched, described 409 left side of device that moves up and down is equipped with
Groove device 408, the groove device 408 and moves up and down device 409 and is gap-matched, the groove device 408
Left side is fixed with propulsion device 406, and 406 left side of propulsion device is equipped with rocking bar 405, the rocking bar 405 and propulsion
Device 406 is gap-matched, and 403 top of transmission device is equipped with rack gear arrangement 407,407 He of rack gear arrangement
Transmission device 403 is intermeshed.
The diving board device 401 is by telescopic rod 4011, lateral balance plate 4012, spring stopper 4013, spring countercheck rod
4014, adjustable spring 4015, fixed link 4016 form, and the telescopic rod 4011 is set to 4015 left and right sides of adjustable spring, institute
The adjustable spring 4015 and telescopic rod 4011 stated are integrated, and 4011 bottom of telescopic rod is equipped with spring stopper
4014, the spring stopper 4014 and telescopic rod 4011 are gap-matched, and 4013 right side of spring stopper is set
There are spring countercheck rod 4014, the spring countercheck rod 4014 and spring stopper 4013 to be integrated, described is flexible
4011 left side of bar is fixed with lateral balance plate 4012, and 4012 top of lateral balance plate is equipped with fixed link 4016, and described consolidates
Fixed pole 4016 and lateral balance plate 4012 are integrated, and the transmission device 403 is by transport tooth band 4031, transport gear
4032, it being formed by powershift gear 4033, ratchet wheel 4034,4031 bottom of transport tooth band is set there are two transport gear 4032,
The transport gear 4032 and transport tooth band 4031 is intermeshed, and 4032 right side of transport gear is equipped with by powershift gear
4033, it is described to be intermeshed by powershift gear 4033 and transport gear 4032, it is described with teeth by the installation of 4033 top of powershift gear
Item wheel 4034, the percussion device 404 is by stress valve rod 4041, first shock ball 4042, second shock ball 4043, siphunculus
4044, transverse support bar 4045 forms, and the stress valve rod 4041 is set on siphunculus 4044, the siphunculus 4044 and stress
Valve rod 4041 is gap-matched, and the 4041 right side top of stress valve rod is fixed with first shock ball 4042, described
4044 bottom left of siphunculus is equipped with second shock ball 4043, the second shock ball 4043 and siphunculus 4044 and is matched using gap
It closes, 4044 right side of siphunculus is equipped with transverse support bar 4045, and the transverse support bar 4045 and siphunculus 4044 are integrated
Change structure, the propulsion device 406 is made of sliding block 4061, shock convex block 4062, swingle 4063, propulsion screw thread 4064,
The sliding block 4061, which is set to, to be promoted on screw thread 4064, and the propulsion screw thread 4064 and sliding block 4061 are gap-matched, institute
4061 right side of sliding block stated, which is equipped with, hits convex block 4062, and the shock convex block 4062 and sliding block 4061 are integrated, institute
The 4062 middle part bottom end of shock convex block stated is fixed with swingle 4063, and the rack gear arrangement 407 is by inserted link 4071, rack
4072, tooth block 4073 forms, and the inserted link 4071 is set to 4072 bottom end of rack, and the rack 4072 and inserted link 4071 are one
Body structure, 4072 bottom of rack are equipped with tooth block 4073, and the tooth block 4073 and rack 4072 are integrated,
The groove device 408 is made of card slot 4081, sealing axis 4082, pressure ram 4083, gravitation ball 4084, the card slot
4081 are equipped with pressure ram 4083, and the pressure ram 4083 and card slot 4081 are gap-matched, 4081 bottom of card slot
Portion is equipped with sealing axis 4082, and the sealing axis 4082 and card slot 4081 are gap-matched, solid on the sealing axis 4082
Surely it is equipped with gravitation ball 4084, the described device 409 that moves up and down moves roller bearing 4092, the by first movement roller bearing 4091, second
Two driven rods 4093, third shaft 4094, the first driven rod 4095, pull-up motion block 4096, drop-down motion block 4097 form, described
4091 bottom of first movement roller bearing is fixed with the second movement roller bearing 4092, and 4092 right side of the described second movement roller bearing is equipped with the
Two driven rods 4093, second driven rod 4093 and second movement roller bearing 4092 are integrated, and described first moves
4091 right side of dynamic roller bearing is fixed with the first driven rod 4095, and 4095 right side of the first driven rod is equipped with pull-up motion block
4096,4096 bottom of pull-up motion block is fixed with drop-down motion block 4097, and the half curved tooth wheel apparatus 410 is by upper connecting rod
4101, drop shot 4102, upper pulling block 4103, asessory shaft 4104, half gear with curved teeth 4105,4106 composition of pulling rope, the pull-up
4101 bottom of bar is equipped with upper pulling block 4103, and the upper pulling block 4103 and upper connecting rod 4101 are integrated, the pull-up
4103 bottom of block is fixed with pulling rope 4106, and the pulling rope 4106 is equipped with asessory shaft 4104, the asessory shaft
4104 are gap-matched with pulling rope 4106, and 4104 left side of asessory shaft is equipped with half gear with curved teeth 4105, half arc
Gear 4105 is by pulling rope 4106 and asessory shaft 4104 to connect.
The first rotary shaft 402 described in this patent is that connection zero main part of product must be used, is used for rotation work
In not only born moment of flexure but also bear the axis of torque.
When being used, user of service holds rocking bar shake, and rocking bar drives swingle rotation swingle to rotate pusher into spiral shell
Sliding block is pushed to card slot by line using self-characteristic, and the shock convex block of slip front hits pressure ram, and pressure ram is turned right mobile pair
First movement wheel shaft and the second movement roller bearing are squeezed, first movement wheel shaft and the second movement roller bearing by the first driven rod and
Second driven rod drives pull-up motion block to move up, and upper pulling block moves up the upper pulling block of drive, and upper pulling block, which drives, pulls rope upward
Mobile pull-up running rope is forced through asessory shaft and half gear with curved teeth is pulled to be intermeshed toward left side and by powershift gear, by powershift gear and
The ratchet wheel engagement band carry-over bar on top is turned left side movement, and sealing axis tilts down gravitation ball and falls into fortune after inserted link is inserted into sealing axis
It is defeated to take transport gear control conveyer belt transport, siphunculus is fallen by gravitation ball when siphunculus, pressure is applied to the first collision ball, by
Power valve rod stress, which tilts down the first collision ball and falls into siphunculus internal impact second, collides ball, and the second collision ball is just turned right side roll
Spring countercheck rod is rolled to, spring countercheck rod stress moves down spring stopper and spring countercheck rod is just followed to move down flexible bullet
Spring after the fixation without spring anchor block due to releasing stress, and power is passed to side fixed plate by telescopic rod, and side fixed plate will
Be ejected, for example, first village a soft leg protective device, device itself lack of balance, leading to user of service, device inclines when in use
Accident tiltedly occurs from being higher by drop thereby using personnel, guarantee is unable to get to the safety of user of service, then can use
The present invention has increased considerably the stability of device, effectively prevents the misgivings of user of service when in use, is user of service
Safety increase one layer of guarantee, while also have can allow user of service need not divert one's attention worry inherently safe.
Itself lack of balance of problems solved by the invention device, leading to user of service, device tilts to make when in use
Accident occurs from being higher by drop with personnel, guarantee is unable to get to the safety of user of service, the present invention is mutual by above-mentioned component
It is combined, the stability of device has been increased considerably, the misgivings of user of service when in use are effectively prevented, has been user of service
Safety increase one layer of guarantee, while also have can allow user of service need not divert one's attention worry inherently safe.
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 the present invention spirit or
In the case of 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 come within the meaning and range of equivalency 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 embodiment being appreciated that.
Claims (9)
1. a kind of soft leg protective device of high-altitude operation vehicle, structure include protection sleeve pipe (1), locking tube (2), connecting tube (3),
Lateral balance trigger structure (4), tight locking button (5), firm banking (6), support chassis (7), the protection sleeve pipe (1) left and right sides are set
There are locking tube (2), the locking tube (2) and protection sleeve pipe (1) to be integrated；It is characterized in that：
Described protection sleeve pipe (1) bottom is equipped with connecting tube (3), and the connecting tube (3) and protection sleeve pipe (1) are that integration is tied
Structure, the connecting tube (3) bottom are fixed with firm banking (6), are equipped at left and right sides of the firm banking (6) upper surface
Tight locking button (5), the firm banking (6) bottom are equipped with support chassis (7), the support chassis (7) and firm banking (6)
It is integrated；
The lateral balance trigger structure (4) is set to firm banking (6) upper surface, the firm banking (6) and lateral balance trigger
Structure (4) is gap-matched, and the lateral balance trigger structure (4) is filled by diving board device (401), the first rotary shaft (402), transmission
Set (403), percussion device (404), rocking bar (405), propulsion device (406), rack gear arrangement (407), groove device (408), on
Lower mobile device (409), half curved tooth wheel apparatus (410) composition, the diving board device (401) are fixed at percussion device
(404) bottom, the percussion device (404) right side are equipped with transmission device (403), the transmission device (403) bottom
Right side is equipped with half curved tooth wheel apparatus (410), the half curved tooth wheel apparatus (410) and transmission device (403) intermeshing, described
Half curved tooth wheel apparatus (410) top be equipped with move up and down device (409), described moves up and down device (409) and half curved tooth
Wheel apparatus (410) is gap-matched, and described moving up and down is equipped with groove device (408), the card on the left of device (409)
It slot device (408) and moves up and down device (409) and is gap-matched, be fixed with and push away on the left of the groove device (408)
Into device (406), rocking bar (405), the rocking bar (405) and propulsion device are equipped on the left of the propulsion device (406)
(406) it is gap-matched, the transmission device (403) top is equipped with rack gear arrangement (407), the rack gear arrangement
(407) it is intermeshed with transmission device (403).
2. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：The diving board dress
(401) are set by telescopic rod (4011), lateral balance plate (4012), spring stopper (4013), spring countercheck rod (4014), flexible bullet
Spring (4015), fixed link (4016) composition, the telescopic rod (4011) is set at left and right sides of adjustable spring (4015), described
Adjustable spring (4015) and telescopic rod (4011) are integrated, and the telescopic rod (4011) bottom is equipped with spring stopper
(4014), the spring stopper (4014) and telescopic rod (4011) are gap-matched, the spring stopper
(4013) right side is equipped with spring countercheck rod (4014), and the spring countercheck rod (4014) and spring stopper (4013) are integrated
Change structure, lateral balance plate (4012), described lateral balance plate (4012) top are fixed on the left of the telescopic rod (4011)
Equipped with fixed link (4016), the fixed link (4016) and lateral balance plate (4012) are integrated.
3. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：The transmission dress
(403) are set to form by transport tooth band (4031), transport gear (4032), by powershift gear (4033), ratchet wheel (4034), it is described
Gear (4032), the transport gear (4032) and transport tooth band (4031) are transported there are two setting in transport tooth band (4031) bottom
Intermeshing, the transport gear (4032) right side is equipped with by powershift gear (4033), described by powershift gear (4033) and fortune
Defeated gear (4032) intermeshing, it is described that ratchet wheel (4034) is installed by powershift gear (4033) top.
4. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：The shock dress
(404) are set by stress valve rod (4041), first shock ball (4042), second shock ball (4043), siphunculus (4044), cross-brace
Bar (4045) forms, and the stress valve rod (4041) is set on siphunculus (4044), the siphunculus (4044) and stress valve rod
(4041) it is gap-matched, top is fixed with first shock ball (4042) on the right side of the stress valve rod (4041), described
Siphunculus (4044) bottom left be equipped with second shock ball (4043), the second shock ball (4043) and siphunculus (4044) are adopted
With clearance fit, be equipped with transverse support bar (4045) on the right side of the siphunculus (4044), the transverse support bar (4045) and
Siphunculus (4044) is integrated.
5. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：The propulsion dress
It sets (406) to be made of sliding block (4061), shock convex block (4062), swingle (4063), propulsion screw thread (4064), the sliding block
(4061) it is set to and promotes on screw thread (4064), the propulsion screw thread (4064) and sliding block (4061) are gap-matched, described
Sliding block (4061) on the right side of be equipped with and hit convex block (4062), the shock convex block (4062) and sliding block (4061) are integration knot
Structure, the shock convex block (4062) middle part bottom end are fixed with swingle (4063).
6. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：The rack dress
It sets (407) to be made of inserted link (4071), rack (4072), tooth block (4073), the inserted link (4071) is set to rack (4072)
Bottom end, the rack (4072) and inserted link (4071) are integrated, and the rack (4072) bottom is equipped with tooth block
(4073), the tooth block (4073) and rack (4072) are integrated.
7. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：The card slot dress
It sets (408) to be made of card slot (4081), sealing axis (4082), pressure ram (4083), gravitation ball (4084), the card slot
(4081) it is equipped with pressure ram (4083), the pressure ram (4083) and card slot (4081) are gap-matched, the card
Slot (4081) bottom is equipped with sealing axis (4082), and the sealing axis (4082) and card slot (4081) are gap-matched, described
Sealing axis (4082) on be fixed with gravitation ball (4084).
8. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：It is moved down on described
Dynamic device (409) is by first movement roller bearing (4091), the second movement roller bearing (4092), the second driven rod (4093), third shaft
(4094), the first driven rod (4095), pull-up motion block (4096), drop-down motion block (4097) form, the first movement roller bearing
(4091) bottom is fixed with the second movement roller bearing (4092), and being equipped with second on the right side of the described second movement roller bearing (4092) drives
Bar (4093), second driven rod (4093) and the second movement roller bearing (4092) are integrated, and described first moves
It is fixed with the first driven rod (4095) on the right side of dynamic roller bearing (4091), pull-up is installed on the right side of first driven rod (4095)
Motion block (4096), described pull-up motion block (4096) bottom are fixed with drop-down motion block (4097).
9. a kind of soft leg protective device of high-altitude operation vehicle according to claim 1, it is characterised in that：Half curved tooth
Wheel apparatus (410) is by upper connecting rod (4101), drop shot (4102), upper pulling block (4103), asessory shaft (4104), half gear with curved teeth
(4105), rope (4106) composition, the upper connecting rod (4101) bottom is pulled to be equipped with upper pulling block (4103), the upper pulling block
(4103) it being integrated with upper connecting rod (4101), described upper pulling block (4103) bottom is fixed with pulling rope (4106),
The pulling rope (4106) is equipped with asessory shaft (4104), and the asessory shaft (4104) and pulling rope (4106) use gap
Cooperation, the asessory shaft (4104) left side are equipped with half gear with curved teeth (4105), and half gear with curved teeth (4105), which passes through to pull, restricts
(4106) it is connected with asessory shaft (4104).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098377.3A CN108328525A (en) | 2018-01-31 | 2018-01-31 | A kind of soft leg protective device of high-altitude operation vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810098377.3A CN108328525A (en) | 2018-01-31 | 2018-01-31 | A kind of soft leg protective device of high-altitude operation vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328525A true CN108328525A (en) | 2018-07-27 |
Family
ID=62927777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810098377.3A Withdrawn CN108328525A (en) | 2018-01-31 | 2018-01-31 | A kind of soft leg protective device of high-altitude operation vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108328525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579053A (en) * | 2018-05-17 | 2018-09-28 | 陈培高 | A kind of anti-collision protection device for outdoor body-building equipment |
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| CN205855940U (en) * | 2016-07-16 | 2017-01-04 | 安徽柳工起重机有限公司 | The soft lower limb protection device of high-altitude operation vehicle |
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| US4678165A (en) * | 1985-05-27 | 1987-07-07 | Rauma-Repola Oy | Mode of construction of lifting mechanisms for a jack-up platform and lifting mechanism for a jack-up platform |
| CN2154853Y (en) * | 1992-12-24 | 1994-02-02 | 象山县石浦电力机具厂 | Multipurpose machineshop car |
| CN2523750Y (en) * | 2002-01-20 | 2002-12-04 | 张掖市智荣机械制造有限责任公司 | Multi-column overhead operation platform |
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| CN108579053A (en) * | 2018-05-17 | 2018-09-28 | 陈培高 | A kind of anti-collision protection device for outdoor body-building equipment |
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Application publication date: 20180727 |
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