CN208617256U - It is a kind of applied to climb arch loop wheel machine levelling mechanism - Google Patents
It is a kind of applied to climb arch loop wheel machine levelling mechanism Download PDFInfo
- Publication number
- CN208617256U CN208617256U CN201821219011.9U CN201821219011U CN208617256U CN 208617256 U CN208617256 U CN 208617256U CN 201821219011 U CN201821219011 U CN 201821219011U CN 208617256 U CN208617256 U CN 208617256U
- Authority
- CN
- China
- Prior art keywords
- nut
- loop wheel
- support plate
- wheel machine
- bearing block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Wind Motors (AREA)
Abstract
The utility model discloses a kind of applied to the levelling mechanism for climbing arch loop wheel machine, it is related to lifting and Transport Machinery apparatus field, it is described to be applied to climb the levelling mechanism of arch loop wheel machine to include: that transmission nut surround and is screwed on screw rod assembly, bearing block is socketed on transmission nut, and sliding bearing is provided between bearing block and transmission nut, it protrudes and is connected to the flanged plate bottom of driving mechanism in one end of bearing block, the bottom of flanged plate is additionally provided with transmission gear, driving mechanism is provided at the top of flanged plate, the output end of driving mechanism passes through flanged plate and connect with transmission gear, transmission gear is engaged with transmission nut, the both ends of bearing block are fixedly installed shaft respectively, axle sleeve is socketed in shaft, support plate and fixed plate are respectively arranged on axle sleeve, support plate is vertically and fixedly provided in fixed plate, support plate and fixed plate, which are all connected with, climbs arch loop wheel machine Roof beam structure.The utility model embodiment is simple and reliable for structure, and synchronism is good, has faster response speed, and maintenance cost is low.
Description
Technical field
The utility model relates to lifting and Transport Machinery apparatus field more particularly to it is a kind of applied to climb arch loop wheel machine leveling
Mechanism.
Background technique
It climbs arch loop wheel machine and is used in a kind of erection crane of arch bridge construction, and climb the currently used levelling mechanism of arch loop wheel machine
Oil cylinder form is mainly used, the levelling mechanism of oil cylinder form will match special hydraulic station, the working media of cylinder type levelling mechanism
It is pressure oil, and climbing arch loop wheel machine has the characteristics that load is big, operating condition is complicated, it is very high to the operating pressure requirement of pressure oil, thus
Increase the risk of oil pipe and hydraulic system leakage.In addition, excessive oil pipe also seems, equipment is many and diverse, also to prevent oil pipe and oil
The problems such as leakage of cylinder, therefore, cylinder type levelling mechanism, have the shortcomings such as structure is complicated, maintenance cost height, currently urgently
A kind of reliable transmission, the levelling mechanism that structure is simple, maintenance cost is low.
Utility model content
In order to overcome the shortcomings of Related product in the prior art, the utility model proposes a kind of applied to the tune for climbing arch loop wheel machine
Flattening mechanism solves the problems, such as the levelling mechanism for currently climbing arch loop wheel machine with structure is complicated, maintenance cost is high.
The utility model provide it is a kind of applied to climb arch loop wheel machine levelling mechanism, comprising: transmission gear, transmission nut,
Sliding bearing, screw rod assembly, bearing block, top nut, support plate, axle sleeve, driving mechanism, shaft, fixed plate, support plate and beam
Frame, the transmission nut surround and are screwed on the screw rod assembly, and the bearing block is socketed on the transmission nut, and institute
It states and is provided with the sliding bearing between bearing block and the transmission nut, one end of the bearing block protrudes and is connected to driving
The flanged plate bottom of mechanism, the bottom of the flanged plate are additionally provided with the transmission gear, are provided at the top of the flanged plate
The driving mechanism, the output end of the driving mechanism pass through the flanged plate and connect with the transmission gear, the driving cog
Wheel is engaged with the transmission nut, and the both ends of the bearing block are fixedly installed shaft respectively, is socketed with axle sleeve in the shaft,
It is respectively arranged with support plate and fixed plate on the axle sleeve, support plate, the support plate are vertically and fixedly provided in the fixed plate
And the fixed plate is all connected with the roof beam structure for climbing arch loop wheel machine；The driving mechanism drives the transmission gear rotation, described
Transmission gear drives axial direction of the transmission nut engaged on the screw rod assembly along the screw rod to move back and forth, and passes through institute
The cooperation of bearing block, shaft, support plate, fixed plate, support plate is stated to drive roof beam structure, realizes the leveling to arch loop wheel machine is climbed.
In the certain embodiments of the utility model, the driving mechanism includes electric machine assembly and speed reducer, described
Electric machine assembly, speed reducer and the transmission gear are sequentially connected, and the electric machine assembly output power simultaneously passes through the speed reducer
The transmission gear is driven to rotate.
In the certain embodiments of the utility model, the upper end of the transmission nut is socketed with top nut, the upper spiral shell
Female that fastening screw is provided between the transmission nut, the top nut is fixedly connected with the sliding bearing, the upper spiral shell
It is female that fastening screw is provided between the transmission nut, pass through the fastening spiral shell between the top nut and the transmission nut
Limit is fixed in nail.
In the certain embodiments of the utility model, the output end of the driving mechanism and the transmission gear junction
Bottom be provided with locking nut, the locked spacer of fastening is provided among the locking nut and the transmission gear.
In the certain embodiments of the utility model, the corresponding position of the bearing block and the flanged plate is respectively set
There is screw hole, the bearing block is fixedly connected by the first installation bolt across screw hole with the flanged plate.
In the certain embodiments of the utility model, the support plate and the corresponding position of the roof beam structure are respectively arranged with
Screw hole, the support plate are fixedly connected by the second installation bolt across screw hole with the roof beam structure.
In the certain embodiments of the utility model, lubricating cup is provided on the bearing block, the lubricating cup is through setting
On the bearing block and the transmission nut, lubricating oil to be added between transmission nut and sliding bearing.
In the certain embodiments of the utility model, the support plate and fixed plate is vertical with the shaft connect,
The quantity of the support plate is two, and two support plates are clamped in the fixed plate two sides respectively.
Compared with prior art, the utility model has the advantage that
The levelling mechanism for being applied to climb arch loop wheel machine described in the utility model embodiment drives driving cog by driving mechanism
Wheel rotation, and then axial direction of the transmission nut on the screw rod assembly along the screw rod is driven to move back and forth, to drive roof beam structure
Realize the leveling to arch loop wheel machine is climbed, simple and reliable for structure, synchronism is good, has faster response speed, and maintenance cost is low.
Detailed description of the invention
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the levelling mechanism described in the utility model for being applied to climb arch loop wheel machine；
Fig. 2 is the cross-sectional view in the direction B-B in Fig. 1；
Fig. 3 is the top view of the levelling mechanism described in the utility model for being applied to climb arch loop wheel machine.
Description of symbols:
1- transmission gear, 2- transmission nut, 3- sliding bearing, 4- screw rod assembly, 5- bearing block, 6- lubricating cup, the upper spiral shell of 7-
Mother, 8- support plate, 9- axle sleeve, 10- driving mechanism, 11- first install bolt, 12- locking nut, 13- fastening screw, 14- method
Blue plate, 15- support plate, 16- fixed plate, 17- roof beam structure, 18- second install bolt, 19- shaft.
Specific embodiment
In order to make those skilled in the art better understand the scheme of the utility model, below in conjunction with the utility model reality
The attached drawing in example is applied, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, described
Embodiment is only that the utility model a part of the embodiment gives the utility model instead of all the embodiments in attached drawing
Preferred embodiment.The utility model can be realized in many different forms, however it is not limited to embodiment described herein,
It is made the understanding of the disclosure of the utility model more thorough and comprehensive on the contrary, purpose of providing these embodiments is.It is based on
The embodiments of the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all
Other embodiments are fallen within the protection scope of the utility model.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.The specification and right of the utility model are wanted
Seek the term " includes " and " having " and their any deformations in book and above-mentioned attached drawing, it is intended that cover non-exclusive packet
Contain.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the utility model., which there is the phrase, in each position in the description to be each meant
Identical embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art are explicit
Ground and implicitly understand, embodiment described herein can be combined with other embodiments.
In conjunction with shown in Fig. 1-3, Fig. 1 is the structural representation of the levelling mechanism described in the utility model for being applied to climb arch loop wheel machine
Figure, Fig. 2 are the cross-sectional view in the direction B-B in Fig. 1, and Fig. 3 is bowing applied to the levelling mechanism for climbing arch loop wheel machine described in the utility model
View.
The levelling mechanism for being applied to climb arch loop wheel machine includes that transmission gear 1, transmission nut 2, sliding bearing 3, screw rod are total
At 4, bearing block 5, top nut 7, support plate 8, axle sleeve 9, driving mechanism 10, shaft 19, fixed plate 16, support plate 15 and roof beam structure
17, the transmission nut 2 surround and is screwed on the screw rod assembly 4, and the bearing block 5 is socketed on the transmission nut 2,
And the sliding bearing 3 is provided between the bearing block 5 and the transmission nut 2, one end of the bearing block 5 is protruded and is connected
It connects in 14 bottom of flanged plate of driving mechanism 10, the bottom of the flanged plate 14 is additionally provided with the transmission gear 1, the method
The top of blue plate 14 is provided with the driving mechanism 10, the output end of the driving mechanism 10 pass through the flanged plate 14 with it is described
Transmission gear 1 connects, and the transmission gear 1 is engaged with the transmission nut 2, and the both ends of the bearing block 5 are fixedly installed respectively
There is shaft 19, axle sleeve 9 is socketed in the shaft 19, support plate 8 and fixed plate 16, institute are respectively arranged on the axle sleeve 9
It states and is vertically and fixedly provided with support plate 15 in fixed plate 16, the support plate 15 and the fixed plate 16, which are all connected with, described climb arch and hang
The roof beam structure 17 of machine；The driving mechanism 10 drives the transmission gear 1 to rotate, and the transmission gear 1 drives the biography engaged
Dynamic axial direction of the nut 2 on the screw rod assembly 4 along the screw rod moves back and forth, and passes through the bearing block 5, shaft 19, support
The cooperation of plate 8, fixed plate 16, support plate 15 realizes the leveling to arch loop wheel machine is climbed to drive roof beam structure 17.
The driving mechanism 10 includes electric machine assembly and speed reducer, and the flanged plate 14 is the flange in the bottom of speed reducer,
The electric machine assembly, speed reducer and the transmission gear 1 are sequentially connected, and the electric machine assembly output power is simultaneously subtracted by described
Fast machine drives the transmission gear 1 to rotate.
The upper end of the transmission nut 2 is socketed with top nut 7, and the top nut 7 is fixedly connected with the sliding bearing 3,
For fixing the displacement of the sliding bearing 3；Fastening screw 13, institute are provided between the top nut 7 and the transmission nut 2
It states and limit is fixed by the fastening screw 13 between top nut 7 and the transmission nut 2, avoid transmission nut 2 in spiral shell
When rotating on bar assembly 4 make that relative motion occurs between the top nut 7 and the transmission nut 2, keeps the stability of structure.
The bottom of the output end of the driving mechanism 10 and 1 junction of transmission gear is provided with locking nut 12, institute
The locked spacer for being provided with fastening among locking nut 12 and the transmission gear 1 is stated, the limit of the locking nut 12 is passed through
Position effect avoids the transmission gear 1 from being detached from the output end of the driving mechanism 10 during rotation, improves the steady of structure
It is qualitative.
The corresponding position of the bearing block 5 and the flanged plate 14 is respectively arranged with screw hole, the bearing block 5 with it is described
Flanged plate 14 is fixedly connected by the first installation bolt 11 across screw hole.
The corresponding position of the support plate 15 and the roof beam structure 17 is respectively arranged with screw hole, the support plate 15 with it is described
Roof beam structure 17 is fixedly connected by the second installation bolt 18 across screw hole.
Lubricating cup 6 is provided on the bearing block 5, the lubricating cup 6 is through setting in the bearing block 5 and the transmission nut
On 2, lubricating oil is added between transmission nut 2 and sliding bearing 3, the caused kinetic energy that rubs is avoided to improve rotational efficienty
Loss.
The support plate 8 and fixed plate 16 is vertical with the shaft 19 connect, the quantity of the support plate 8 is two,
Two support plates 8 are clamped in 16 two sides of fixed plate respectively, to keep the stability of the fixed plate 16.
The levelling mechanism for being applied to climb arch loop wheel machine described in the utility model embodiment passes through the driving transmission of driving mechanism 10
Gear 1 rotates, and then axial direction of the transmission nut 2 on the screw rod assembly 4 along the screw rod is driven to move back and forth, to drive
Roof beam structure 17 realizes the leveling to arch loop wheel machine is climbed, and simple and reliable for structure, synchronism is good, has faster response speed, maintenance cost
It is low.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.More than
Only the embodiments of the present invention are not intended to limit the scope of the patents of the utility model, although with reference to the foregoing embodiments to this
Utility model is described in detail, still can be to aforementioned each specific reality for coming for those skilled in the art
It applies technical solution documented by mode to modify, or equivalence replacement is carried out to part of technical characteristic.It is all to utilize this
The equivalent structure that utility model specification and accompanying drawing content are done directly or indirectly is used in other related technical areas,
Similarly within the utility model patent protection scope.
Claims (8)
1. a kind of applied to the levelling mechanism for climbing arch loop wheel machine characterized by comprising transmission gear, transmission nut, sliding axle
It holds, screw rod assembly, bearing block, top nut, support plate, axle sleeve, driving mechanism, shaft, fixed plate, support plate and roof beam structure, institute
It states transmission nut to surround and be screwed on the screw rod assembly, the bearing block is socketed on the transmission nut, and the axis
It holds and is provided with the sliding bearing between seat and the transmission nut, one end of the bearing block protrudes and is connected to driving mechanism
Flanged plate bottom, the bottom of the flanged plate is additionally provided with the transmission gear, is provided at the top of the flanged plate described
Driving mechanism, the output end of the driving mechanism pass through the flanged plate and connect with the transmission gear, the transmission gear and
The transmission nut engagement, the both ends of the bearing block are fixedly installed shaft respectively, axle sleeve are socketed in the shaft, described
Be respectively arranged with support plate and fixed plate on axle sleeve, be vertically and fixedly provided with support plate in the fixed plate, the support plate and
The fixed plate is all connected with the roof beam structure for climbing arch loop wheel machine；The driving mechanism drives the transmission gear rotation, the transmission
Gear drives axial direction of the transmission nut engaged on the screw rod assembly along the screw rod to move back and forth, and passes through the axis
The cooperation of seat, shaft, support plate, fixed plate, support plate is held to drive roof beam structure, realizes the leveling to arch loop wheel machine is climbed.
2. the levelling mechanism according to claim 1 for being applied to climb arch loop wheel machine, it is characterised in that: the driving mechanism includes
Electric machine assembly and speed reducer, the electric machine assembly, speed reducer and the transmission gear are sequentially connected, and the electric machine assembly is defeated
Power and transmission gear rotation is driven by the speed reducer out.
3. it is according to claim 1 be applied to climb arch loop wheel machine levelling mechanism, it is characterised in that: the transmission nut it is upper
End cap is connected to top nut, and the top nut is fixedly connected with the sliding bearing, between the top nut and the transmission nut
It is provided with fastening screw, limit is fixed by the fastening screw between the top nut and the transmission nut.
4. it is according to claim 1 be applied to climb arch loop wheel machine levelling mechanism, it is characterised in that: the driving mechanism it is defeated
The bottom of outlet and the transmission gear junction is provided with locking nut, sets among the locking nut and the transmission gear
It is equipped with the locked spacer of fastening.
5. it is according to claim 1 be applied to climb arch loop wheel machine levelling mechanism, it is characterised in that: the bearing block with it is described
The corresponding position of flanged plate is respectively arranged with screw hole, the bearing block and the flanged plate and passes through screw hole by the first installation bolt
It is fixedly connected.
6. it is according to claim 1 be applied to climb arch loop wheel machine levelling mechanism, it is characterised in that: the support plate with it is described
The corresponding position of roof beam structure is respectively arranged with screw hole, and the support plate is fixed by the second installation bolt across screw hole with the roof beam structure
Connection.
7. the levelling mechanism according to claim 1 for being applied to climb arch loop wheel machine, it is characterised in that: be arranged on the bearing block
There is lubricating cup, the lubricating cup is through being arranged on the bearing block and the transmission nut, in transmission nut and sliding bearing
Between lubricating oil is added.
8. the levelling mechanism according to claim 1 for being applied to climb arch loop wheel machine, it is characterised in that: the support plate and solid
Fixed board is vertical with the shaft to be connect, and the quantity of the support plate is two, and two support plates are clamped in described solid respectively
Fixed board two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219011.9U CN208617256U (en) | 2018-07-31 | 2018-07-31 | It is a kind of applied to climb arch loop wheel machine levelling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219011.9U CN208617256U (en) | 2018-07-31 | 2018-07-31 | It is a kind of applied to climb arch loop wheel machine levelling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208617256U true CN208617256U (en) | 2019-03-19 |
Family
ID=65708076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219011.9U Active CN208617256U (en) | 2018-07-31 | 2018-07-31 | It is a kind of applied to climb arch loop wheel machine levelling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208617256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675167A (en) * | 2018-07-31 | 2018-10-19 | 武汉武桥交通装备技术有限公司 | A kind of levelling mechanism for being applied to climb arch loop wheel machine |
-
2018
- 2018-07-31 CN CN201821219011.9U patent/CN208617256U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108675167A (en) * | 2018-07-31 | 2018-10-19 | 武汉武桥交通装备技术有限公司 | A kind of levelling mechanism for being applied to climb arch loop wheel machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201217616Y (en) | Multifunctional full-hydraulic door frame lifting device | |
| CN112878964B (en) | Thickened oil development, drainage and production equipment | |
| CN208617256U (en) | It is a kind of applied to climb arch loop wheel machine levelling mechanism | |
| CN104863154B (en) | A kind of rotating mechanism of multifunctional hydraulic pile-grafting machine | |
| CN100568673C (en) | Vertical AC asynchronous topped driven motor | |
| CN116730175A (en) | Main beam assembly device and method for fiber composite house | |
| CN214114605U (en) | Lifting device in elevator shaft for building main structure construction | |
| CN106744349A (en) | It is a kind of can comprehensive lifting crane | |
| CN101719702B (en) | Motor for tower-type pumping unit and tower-type pumping unit thereof | |
| CN106801585A (en) | A kind of floating drilling platform semi-active type crown-block heave compensator | |
| CN203769738U (en) | Suspension point movable type pumping unit | |
| CN110173237B (en) | Well workover guide roller abdication mechanism | |
| CN108675167A (en) | A kind of levelling mechanism for being applied to climb arch loop wheel machine | |
| CN210117182U (en) | Variable frequency motor direct-drive winch for vehicle-mounted petroleum workover rig | |
| CN210371872U (en) | Belt tension safety control device of oil pumping unit | |
| CN207330168U (en) | A kind of displacement data acquisition system in bridge machine and car | |
| CN204624938U (en) | A kind of staircase integral safety actuating device | |
| CN114352705A (en) | Combined transmission system of tower type oil pumping unit | |
| CN2854067Y (en) | Beam-pumping unit | |
| CN106946163A (en) | Drum type filter screen A shapes frame installs special tooling | |
| CN217923151U (en) | Construction platform for maintaining viaduct | |
| CN103556974B (en) | With the assembly pulley stroke-increasing pumping unit of counterweight | |
| CN212672343U (en) | Device for preventing belt of slag cooler from deviating | |
| CN108975189A (en) | Oil field welldrilling motor-direct-drive type AC frequency conversion winch | |
| CN213865222U (en) | Liftable moving platform supporting mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |