CN109179263A - A kind of single-acting lotus flower A seating wheel is to turntable - Google Patents
A kind of single-acting lotus flower A seating wheel is to turntable Download PDFInfo
- Publication number
- CN109179263A CN109179263A CN201810776786.4A CN201810776786A CN109179263A CN 109179263 A CN109179263 A CN 109179263A CN 201810776786 A CN201810776786 A CN 201810776786A CN 109179263 A CN109179263 A CN 109179263A
- Authority
- CN
- China
- Prior art keywords
- annular disk
- chain wheel
- block teeth
- rotary table
- turntable
- 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.)
- Pending
Links
Classifications
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
Abstract
The invention discloses a kind of single-acting lotus flower A seating wheels to turntable, is related to wheel and exchanges production line wheel to technical field.The present invention includes lower rotary table structure, top rotary table structure, pedestal；Lower rotary table structure includes lower chain wheel；Lower chain wheel includes lower annular disk；Lower one end face edge ring shape of annular disk uniformly fixes four lower block teeth；Adjacent two lower block teeth and lower annular disk constitute the lower age of a draught animal；Top rotary table structure includes upper chain wheel；Upper chain wheel includes upper annular disk；Upper one end face edge ring shape of annular disk uniformly fixes block teeth on four；Block teeth and upper annular disk constitute the upper age of a draught animal on adjacent two；Upper block teeth are matched with the lower age of a draught animal；Lower block teeth were matched with the upper age of a draught animal.Top rotary table structure is rotated after jacking up top rotary table structure when the present invention is by utilizing cylinder intake, convenient for taking turns the rotation control to turntable；The upper age of a draught animal of upper chain wheel is with the lower tooth Block- matching of lower rotary table and the lower age of a draught animal of lower chain wheel matches with the upper holder block of upper chain wheel simultaneously, guarantees accurate control of the wheel to turntable rotation angle.
Description
Technical field
The invention belongs to take turns to exchange to technical field production line wheel, more particularly to a kind of single-acting lotus flower A seating wheel pair
Turntable.
Background technique
Currently, railway vehicle wheel to production and overhaul enterprise railway wheel to by production and repair line commutate when, use
Turntable have electric turntable, pneumatic turntable.Electric turntable price is higher, and maintenance cost is also higher.Pneumatic turntable is directly from axle
Middle part jacks up wheel to either manually or automatically being commutated.When pneumatic turntable rotates manually, control is inconvenient and rotation angle is not smart
Really.
This invention address that invent a kind of single-acting lotus flower A seating wheel to turntable, turntable is rotated convenient for wheel and is realized rotates
Angle accurately controls.
Summary of the invention
The purpose of the present invention is to provide a kind of single-acting lotus flower A seating wheels to turntable, passes through first by the cylinder barrel of cylinder
Bearing arrangement connect the lower tooth Block- matching of the upper age of a draught animal of upper chain wheel and lower chain wheel simultaneously with upper chain wheel inner ring, realize upper chain wheel with
The occlusion of lower chain wheel and to wheel to turntable rotation angle accurately control, convenient for wheel to turntable rotate and realize rotation angle accurately control
System.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of single-acting lotus flower A seating wheel to turntable, including lower rotary table structure, top rotary table structure, pedestal；
The lower rotary table structure includes lower chain wheel；The lower chain wheel includes lower annular disk；One end surface side of lower annular disk
Edge annular uniformly fixes four lower block teeth；The adjacent two lower block teeth and lower annular disk constitute the lower age of a draught animal；
The top rotary table structure includes upper chain wheel；The upper chain wheel includes upper annular disk；One end surface side of upper annular disk
Edge annular uniformly fixes block teeth on four；The adjacent two upper block teeth and upper annular disk constitute the upper age of a draught animal；The upper annular disk includes
Inner ring and outer rings；The inner ring of the upper annular disk extends the both ends of outer ring；The upper block teeth are matched with the lower age of a draught animal；The lower tooth
Block was matched with the upper age of a draught animal；Panel is fixed on the upper chain wheel；Cover board is fixed on the panel；
The pedestal includes support frame；The fixed support plate for opening up through-hole on support frame as described above；It is fixed on support frame as described above
Cylinder；The cylinder barrel of the cylinder sequentially passes through the inner ring of the through-hole of support frame, lower annular disk；
Fixed step axis on the cylinder barrel；The multi-diameter shaft is successively arranged first bearing, second bearing from bottom to top；It is described
One end of first bearing and upper annular disk inner ring is fixed；The second bearing is installed in the inner ring of annular disk；The lower tooth
Disk is fixed on the supporting plate.
Preferably, shape, the size of the lower block teeth and upper block teeth are all the same；The lower block teeth are arc block；Under described
The two sides of block teeth are symmetrical and are arcwall face.
Preferably, the lower annular disk is fixed by screws in support plate；The outer ring of the upper annular disk passes through screw
It is fixed on panel；The circular through hole opened up in the inner ring and panel of the upper annular disk matches.
Preferably, the medial surface of the upper annular disk inner ring opens up annular channel；It opens one end of the upper annular disk inner ring
If annular notches；The annular notches are connected to third annular channel；The second bearing gap is mounted on third annular channel
It is interior；Rubber sheet gasket is installed in the annular notches.
Preferably, the multi-diameter shaft is followed successively by the first rank axis, second-order axis, third rank axis from bottom to top；First rank
Axis and first bearing Matching installation；The second-order axis and upper chain wheel ring gap are installed；The third rank axis and second bearing
Matching installation.
The invention has the following advantages:
1, the present invention is connect by first bearing structure with upper chain wheel inner ring by the cylinder barrel of cylinder, when using cylinder intake
Top rotary table structure is rotated after jacking up top rotary table structure, convenient for taking turns the rotation control to turntable；The upper age of a draught animal of upper chain wheel is under simultaneously
The lower tooth Block- matching of the turntable and lower age of a draught animal of lower chain wheel matches with the upper holder block of upper chain wheel, guarantees wheel to the essence of turntable rotation angle
Really control；
2, the present invention is matched by the upper block teeth of upper chain wheel with lower chain wheel lower tooth mouth and the two sides of upper block teeth and lower block teeth
It is arcwall face, as long as guaranteeing that wheel realizes that the angle of rotation top rotary table structure very little when rotating can be achieved with wheel to turntable to turntable
Fixed angle rotation, it is convenient and efficient, use manpower and material resources sparingly, improve and take turns the accuracy that rotates to turntable.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the single-acting lotus flower A seating wheel of the present invention to turntable；
Fig. 2 is part B-B sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of lower chain wheel in the present invention；
Fig. 4 is the structural schematic diagram of upper chain wheel in the present invention；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the A-A sectional view in Fig. 5.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", " in ", "inner", the instructions side such as " inside "
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the component or member of indication or suggestion meaning
Part must have a particular orientation, and be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Refering to Figure 1, the present invention is a kind of single-acting lotus flower A seating wheel to turntable, including lower rotary table structure 1, upper turn
Dish structure 2, pedestal 3；
It please refers to shown in Fig. 2-4, lower rotary table structure 1 includes lower chain wheel 11；Lower chain wheel 11 includes lower annular disk 12；Lower annular
12 1 end face edge ring shape of disk uniformly fixes four lower block teeth 13；Adjacent two lower block teeth 13 constitute the lower age of a draught animal 14 with lower annular disk 12；
Top rotary table structure 2 includes upper chain wheel 21；Upper chain wheel 21 includes upper annular disk 22；Upper 22 1 end face edge ring of annular disk
Shape uniformly fixes block teeth 23 on four；Block teeth 23 and upper annular disk 22 constitute the upper age of a draught animal 24 on adjacent two；Upper annular disk 22 includes interior
Ring and outer ring；The inner ring of upper annular disk 22 extends the both ends of outer ring；Upper block teeth 23 are matched with the lower age of a draught animal 14；Lower block teeth 13 with it is upper
The age of a draught animal 24 matches；Rotation convenient for the rotation matching of top rotary table structure 2 and lower rotary table structure 1, convenient for accurate control wheel to turntable
Angle；Panel 25 is fixed on upper chain wheel 21；Cover board 26 is fixed on panel 25；
Pedestal 3 includes support frame 31；The fixed support plate 31 for opening up through-hole on support frame 31；Cylinder is fixed on support frame 31
4；The cylinder barrel 41 of cylinder 4 sequentially passes through the inner ring of the through-hole of support frame 31, lower annular disk 12；When convenient for 5 air inlet of cylinder, cylinder barrel 51
Flexible and then control top rotary table structure 2 is flexible, after top rotary table structure 2 rises, rotates top rotary table structure 2；When top rotary table structure 2
After completing rotation, cylinder 5 is deflated, and top rotary table structure 2 is fallen after rise downwards under the effect of gravity；The upper block teeth 23 and lower tooth of upper chain wheel 21
Lower age of a draught animal 14 of disk 11 is engaged, while upper wheeling disk structure 2 and lower wheeling disk structure 1 being engaged more by the lower age of a draught animal 14 and upper block teeth 23
Add stabilization, portable and stable is easy to use, uses manpower and material resources sparingly, improve efficiency；
Fixed step axis 5 on cylinder barrel 41；Multi-diameter shaft 5 is successively arranged first bearing 6, second bearing 7 from bottom to top；First axle
6 are held to fix with one end of upper 22 inner ring of annular disk；First bearing 6 is set on multi-diameter shaft 5 and fixes with upper 22 inner ring of annular disk,
Realize the rotation of top rotary table structure 2；Second bearing 7 is installed in the inner ring of annular disk 22, reduces frictional resistance when rotation,
Convenient for rotation, manpower is saved；Lower chain wheel 11 is fixed in support plate 31.
It please refers to shown in Fig. 3-6, shape, the size of lower block teeth 13 and upper block teeth 23 are all the same；Lower block teeth 13 are arc block；
The two sides of lower block teeth 212 are symmetrical and are arcwall face, when guaranteeing that top rotary table structure 2 rotates the angle of very little, upper block teeth 23
The arcwall face of arcwall face and lower block teeth 13 realize upper chain wheel 21 and lower chain wheel 11 sliding mistake and, do not need to manually control rotation angle
The rotation of accurate angle is realized in the case where degree, while saving manpower, it is convenient and efficient.
Wherein, lower annular disk 12 is fixed by screws in support plate 31；The outer ring of upper annular disk 22 is fixed by screw
On panel 25；The circular through hole opened up in the inner ring of upper annular disk 22 and panel 25 matches.
Wherein, the medial surface of upper 22 inner ring of annular disk opens up annular channel 221；One end of upper 22 inner ring of annular disk opens up ring
Shape notch 222；Annular notches 222 are connected to third annular channel 221；7 gap of second bearing is mounted on third annular channel 221
It is interior；Rubber sheet gasket 8 is installed in annular notches 222, abrasion is reduced, improves service life.
Wherein, multi-diameter shaft 5 is followed successively by the first rank axis 51, second-order axis 52, third rank axis 53 from bottom to top；First rank axis 51
With 6 Matching installation of first bearing；Second-order axis 52 and 21 ring gap of upper chain wheel are installed, and guarantee top rotary table structure 2 stablizes branch
It supports while reducing frictional resistance when top rotary table structure 2 rotates；Third rank axis 53 and 7 Matching installation of second bearing.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of single-acting lotus flower A seating wheel is to turntable, which is characterized in that including lower rotary table structure (1), top rotary table structure (2),
Pedestal (3)；
The lower rotary table structure (1) includes lower chain wheel (11)；The lower chain wheel (11) includes lower annular disk (12)；The lower annular
(12) one end face edge ring shape of disk uniformly fixes four lower block teeth (13)；The adjacent two lower block teeth (12) and lower annular disk (12) structure
At the lower age of a draught animal (14)；
The top rotary table structure (2) includes upper chain wheel (21)；The upper chain wheel (21) includes upper annular disk (22)；The upper annular
(22) one end face edge ring shape of disk uniformly fixes block teeth on four (23)；The adjacent two upper block teeth (23) and upper annular disk (22) structure
At the upper age of a draught animal (24)；The upper annular disk (22) includes inner ring and outer rings；The inner ring of the upper annular disk (22) extends outer ring
Both ends；The upper block teeth (23) match with the lower age of a draught animal (14)；The lower block teeth (13) matched with the upper age of a draught animal (24)；The upper tooth
Panel (25) are fixed on disk (21)；Cover board (26) are fixed on the panel (25)；
The pedestal (3) includes support frame (31)；The fixed support plate (31) for opening up through-hole on support frame as described above (31)；The branch
Cylinder (4) are fixed on support (31)；The cylinder barrel (41) of the cylinder (4) sequentially passes through the through-hole of support frame (31), lower annular disk
(12) inner ring；
Fixed step axis (5) on the cylinder barrel (41)；The multi-diameter shaft (5) is successively arranged first bearing (6), second from bottom to top
Bearing (7)；The first bearing (6) and one end of upper annular disk (22) inner ring are fixed；The second bearing (7) is installed in ring
In the inner ring of shape disk (22)；The lower chain wheel (11) is fixed on support plate (31).
2. a kind of single-acting lotus flower A seating wheel according to claim 1 is to turntable, which is characterized in that the lower block teeth (13)
It is all the same with shape, the size of upper block teeth (23)；The lower block teeth (13) are arc block；The two sides of the lower block teeth (212)
It is symmetrical and be arcwall face.
3. a kind of single-acting lotus flower A seating wheel according to claim 1 is to turntable, which is characterized in that the lower annular disk
(12) it is fixed by screws on support plate (31)；The outer ring of the upper annular disk (22) is fixed by screws in panel (25)
On；The circular through hole opened up in the inner ring of the upper annular disk (22) and panel (25) matches.
4. a kind of single-acting lotus flower A seating wheel according to claim 1 is to turntable, which is characterized in that the upper annular disk
(22) medial surface of inner ring opens up annular channel (221)；One end of upper annular disk (22) inner ring opens up annular notches
(222)；The annular notches (222) are connected to third annular channel (221)；Second bearing (7) gap is mounted on third
In annular channel (221)；Rubber sheet gasket (8) are installed in the annular notches (222).
5. a kind of single-acting lotus flower A seating wheel according to claim 1 is to turntable, which is characterized in that the multi-diameter shaft (5)
It is followed successively by the first rank axis (51), second-order axis (52), third rank axis (53) from bottom to top；The first rank axis (51) and first axle
Hold (6) Matching installation；The second-order axis (52) and upper chain wheel (21) ring gap are installed；The third rank axis (53) and second
Bearing (7) Matching installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776786.4A CN109179263A (en) | 2018-07-16 | 2018-07-16 | A kind of single-acting lotus flower A seating wheel is to turntable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810776786.4A CN109179263A (en) | 2018-07-16 | 2018-07-16 | A kind of single-acting lotus flower A seating wheel is to turntable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109179263A true CN109179263A (en) | 2019-01-11 |
Family
ID=64936548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810776786.4A Pending CN109179263A (en) | 2018-07-16 | 2018-07-16 | A kind of single-acting lotus flower A seating wheel is to turntable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109179263A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823210A (en) * | 2009-03-06 | 2010-09-08 | 张家港和升数控机床制造有限公司 | Rotary work bench |
| CN101979220A (en) * | 2010-10-17 | 2011-02-23 | 铜陵科达车辆装备有限责任公司 | Built-in wheel set turntable |
| CN102128724A (en) * | 2010-12-13 | 2011-07-20 | 南车四方车辆有限公司 | Wheelset rotating device |
| CN202129639U (en) * | 2011-06-27 | 2012-02-01 | 浙江日发数码精密机械股份有限公司 | Rotation workbench of machine tool |
| CN103863966A (en) * | 2012-12-18 | 2014-06-18 | 黄兴来 | Wheel set lifting and rotating device |
| CN105947635A (en) * | 2016-06-21 | 2016-09-21 | 中达电机股份有限公司 | Rotating lifting self-positioning platform |
-
2018
- 2018-07-16 CN CN201810776786.4A patent/CN109179263A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101823210A (en) * | 2009-03-06 | 2010-09-08 | 张家港和升数控机床制造有限公司 | Rotary work bench |
| CN101979220A (en) * | 2010-10-17 | 2011-02-23 | 铜陵科达车辆装备有限责任公司 | Built-in wheel set turntable |
| CN102128724A (en) * | 2010-12-13 | 2011-07-20 | 南车四方车辆有限公司 | Wheelset rotating device |
| CN202129639U (en) * | 2011-06-27 | 2012-02-01 | 浙江日发数码精密机械股份有限公司 | Rotation workbench of machine tool |
| CN103863966A (en) * | 2012-12-18 | 2014-06-18 | 黄兴来 | Wheel set lifting and rotating device |
| CN105947635A (en) * | 2016-06-21 | 2016-09-21 | 中达电机股份有限公司 | Rotating lifting self-positioning platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190111 |
|
| RJ01 | Rejection of invention patent application after publication |