CN106862949A - A kind of airport wheel bearing room fixed mount - Google Patents
A kind of airport wheel bearing room fixed mount Download PDFInfo
- Publication number
- CN106862949A CN106862949A CN201710132721.1A CN201710132721A CN106862949A CN 106862949 A CN106862949 A CN 106862949A CN 201710132721 A CN201710132721 A CN 201710132721A CN 106862949 A CN106862949 A CN 106862949A
- Authority
- CN
- China
- Prior art keywords
- fixed mount
- boss
- wheel bearing
- airport
- bearing chamber
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Toys (AREA)
Abstract
The present invention provides a kind of airport wheel bearing room fixed mount, including fixed mount body and bearing chamber gear, diagonal two ends on the fixed mount body are welded with positioning vertical rod, and the top of positioning vertical rod is fixedly connected with one end of scalable connecting plate, the other end of the scalable connecting plate is provided with bolt, the middle position of the fixed mount body is welded with boss, the inside of the boss is provided with helical gear, and helical gear side rotates with screw mandrel and is connected, the both sides of the boss are provided with active plate.A screw mandrel is installed inside the boss of the fixed mount of the invention, when bearing chamber inner ring to be processed is excessive, can be by precession screw mandrel, and screw mandrel one end is pushed against into bearing chamber inner ring, so as to realize the fixation of inner ring, on the one hand the fixation of bearing chamber is further ensured, it is on the other hand this to design the scope of application for having widened the fixed mount.
Description
Technical field
The invention belongs to airport ferry push part technical field of processing equipment, and in particular to a kind of airport wheel bearing
Room fixed mount.
Background technology
The main feature of airport ferry push may be summarized to be：1. airport ferry push has the basic function and performance of car.
2. airport ferry push belongs to special purpose vehicle, and some by Bus standard regulation are not limited, but to meet the special of airport customer makes
With requiring.3. such as its body width reaches 3m, and close to 14m, there is car door etc. the left and right sides to length.4. the design of ferry bus
Development difficulty is not included greatly, but very high to the stability and reliability requirement on chassis.5. low velocity, low-floor, Large Copacity, temperature
Height is the basic service condition of ferry bus.6. airport customer is also very more to the various individual requirements of vehicle.7. batch small, valency
Lattice are high.
Wheel bearing chamber is a vital part on airport ferry push, but existing bearing chamber is in processing screw thread
The required fixed mount used still suffers from some shortcomings part when in use when hole and counterbore, and first, it is limited in processing
Number of degrees of freedom, it is not enough, real clamping is not often reached, so as to influence the processing of device；Secondly, fixed mount fixation in itself
It is also a particularly important factor for influenceing device crudy, but existing fixed mount is not provided with any protection and arranges
Apply, process time is easy to produce loosening too long, so as to influence the crudy of device.
The content of the invention
It is an object of the invention to provide a kind of airport wheel bearing room fixed mount, with solving above-mentioned background technology
The problem of proposition.
To achieve these goals, the present invention is to realize by the following technical solutions：A kind of airport axletree
Room fixed mount, including fixed mount body and bearing chamber gear are held, the diagonal two ends on the fixed mount body are welded with positioning
Vertical rod, and the top of positioning vertical rod is fixedly connected with one end of scalable connecting plate, the other end of scalable connecting plate peace
Equipped with bolt, the middle position of the fixed mount body is welded with boss, and the inside of the boss is provided with helical gear,
And helical gear side rotates with screw mandrel and is connected, the both sides of the boss are provided with active plate, and active plate opens
Through hole is provided with, the bearing chamber is arranged on the outside of boss.
Preferably, adjusting knob is installed above the boss.
Preferably, screwed hole and counterbore are offered on the bearing chamber, and screwed hole and counterbore are alternate and uniform around the center of circle
It is distributed on the outer shroud of bearing chamber.
Preferably, the active plate is fixedly mounted on the top of fixed mount body by back-moving spring.
Preferably, the adjusting knob is installed by bolt and is fixedly connected with helical gear.
Preferably, spring protection shell, and spring protection shell are installed by welding and fixed mount sheet on the outside of the spring
Body is fixedly connected.
Beneficial effects of the present invention：A kind of airport wheel bearing room fixed mount, first, on the basis of original,
The both sides of fixed mount be mounted on can fixing bearing chambers bolt, so as to processing when can realize two ends synchronization consolidate
It is fixed, and prevent from producing the phenomenons such as skidding to have impact on the quality of processing when the tilting or processing of the solid timing means in one end；Secondly, should
One screw mandrel is installed inside the boss of fixed mount, when bearing chamber inner ring to be processed is excessive, by precession screw mandrel, and can be incited somebody to action
Screw mandrel one end pushes against bearing chamber inner ring, so as to realize the fixation of inner ring, on the one hand further ensures the fixation of bearing chamber, another
Aspect is this to design the scope of application for having widened the fixed mount；Finally, the top of the fixed mount is provided with by a back-moving spring
One active plate, is connected, in the cushioning effect of back-moving spring through the through hole on active plate by by bolt with basal plane
Under, the stability of fixed mount is ensure that well, so as to avoid installed in itself because of fixed mount it is unstable and to device processing not
Good influence.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is flexible connection plate structure schematic diagram of the invention；
Fig. 3 is front view of the invention；
Fig. 4 is screw mandrel helical gear connection diagram of the invention.
In figure：The scalable connecting plates of 1-, 2- bolts, 3- fixed mounts body, 4- bearing chambers, 5- active plates, 6-
Screwed hole, the vertical rod of 7- positioning, 8- screw mandrels, 9- adjusting knobs, 10- boss, 11- counterbores, 12- through holes, 13- back-moving springs, 14- bullets
Spring containment vessel, 15- helical gears.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer to Fig. 1-4, a kind of airport wheel bearing room fixed mount, including fixed mount body 3 and the tooth of bearing chamber 4
Wheel, the diagonal two ends on fixed mount body 3 are welded with positioning vertical rod 7, and position top and the scalable connecting plate 1 of vertical rod 7
One end be fixedly connected, the other end of scalable connecting plate 1 is provided with bolt 2, the middle position weldering of fixed mount body 3
Boss 10 is connected to, the inside of boss 10 is provided with helical gear 15, and the side of helical gear 15 is connected with the rotation of screw mandrel 8, boss 10
Both sides be provided with through hole 12 offered on active plate 5, and active plate 5, bearing chamber 4 is arranged on the outer of boss 10
Side, the top of boss 10 is provided with adjusting knob 9, and screwed hole 6 and counterbore 11, and screwed hole 6 and counterbore are offered on bearing chamber 4
11 is alternate and be evenly distributed on the outer shroud of bearing chamber 4 around the center of circle, and active plate 5 is fixedly mounted on by back-moving spring 13
Determine the top of frame body 3, adjusting knob 9 is installed by bolt and is fixedly connected with helical gear 15, the outside of back-moving spring 13 is installed
There is spring protection shell 14, and spring protection shell 14 is fixedly connected by welding with fixed mount body 3, in the buffering of back-moving spring 13
The lower steadiness that can well ensure fixed mount body 3 of effect, bolt 2 is used to hold out against bearing chamber 4, by adjusting knob
The extension elongation of 9 regulation helical gears 15 and then adjustable screw mandrel 8, spring protection shell 14 can prevent back-moving spring 13 from transverse direction occurring
Deformation.
Operation principle：When using, first bolt is connected through the through hole 12 on active plate 5 and being fixed with the basal plane such as ground
Connect, the steadiness of fixed mount body 3 can be well ensured under the cushioning effect of back-moving spring 13, then by axle to be processed
Hold room 4 to be placed on boss 10, and the extension elongation of screw mandrel 8 is adjusted by rotating adjusting knob 9, until the lifting axe of screw mandrel 8
The inner ring of room 4 is held, the length of scalable connecting plate 1 is then adjusted to appropriate length, and by tuning bolt 2 until positioning
Bolt 2 holds out against the outer shroud of bearing chamber 4, and then the screwed hole 6 that just can be processed on bearing chamber 4 checks counterbore 11.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (6)
1. a kind of airport wheel bearing room fixed mount, including fixed mount body（3）And bearing chamber（4）Gear, its feature exists
In：The fixed mount body（3）On diagonal two ends be welded with positioning vertical rod（7）, and positioning vertical rod（7）Top with can stretch
Contracting connecting plate（1）One end be fixedly connected, the scalable connecting plate（1）The other end bolt is installed（2）, it is described solid
Determine frame body（3）Middle position be welded with boss（10）, the boss（10）Inside helical gear is installed（15）, and tiltedly
Gear（15）Side and screw mandrel（8）Rotate connection, the boss（10）Both sides active plate is installed（5）, and activity
Connecting plate（5）On offer through hole（12）, the bearing chamber（4）Installed in boss（10）Outside.
2. a kind of airport wheel bearing room fixed mount according to claim 1, it is characterised in that：The boss（10）
Top adjusting knob is installed（9）.
3. a kind of airport wheel bearing room fixed mount according to claim 1, it is characterised in that：The bearing chamber
（4）On offer screwed hole（6）And counterbore（11）, and screwed hole（6）And counterbore（11）It is alternate and be evenly distributed on axle around the center of circle
Hold room（4）Outer shroud on.
4. a kind of airport wheel bearing room fixed mount according to claim 1, it is characterised in that：The flexible connection
Plate（5）By back-moving spring（13）It is fixedly mounted on fixed mount body（3）Top.
5. a kind of airport wheel bearing room fixed mount according to claim 2, it is characterised in that：The adjusting knob
（9）Installed by bolt and helical gear（15）It is fixedly connected.
6. a kind of airport wheel bearing room fixed mount according to claim 4, it is characterised in that：The back-moving spring
（13）Outside spring protection shell is installed（14）, and spring protection shell（14）By welding and fixed mount body（3）It is fixed to connect
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132721.1A CN106862949B (en) | 2017-03-07 | 2017-03-07 | A kind of airport wheel bearing room fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710132721.1A CN106862949B (en) | 2017-03-07 | 2017-03-07 | A kind of airport wheel bearing room fixed frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106862949A true CN106862949A (en) | 2017-06-20 |
| CN106862949B CN106862949B (en) | 2018-11-06 |
Family
ID=59169988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710132721.1A Expired - Fee Related CN106862949B (en) | 2017-03-07 | 2017-03-07 | A kind of airport wheel bearing room fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106862949B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968083A (en) * | 2017-12-28 | 2019-07-05 | 赣州沧澜贸易有限公司 | Bearing finished products inner ring circular hole clamp for machining |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3868102A (en) * | 1972-04-27 | 1975-02-25 | Maxwell Pevar | Contour-conforming clamping device |
| CN2644080Y (en) * | 2003-08-19 | 2004-09-29 | 扬动股份有限公司 | Internal expansion alignment positioning device |
| CN202571858U (en) * | 2012-03-21 | 2012-12-05 | 无锡圣贝尔机电有限公司 | Cylinder car outer-circle auxiliary device |
| CN203712322U (en) * | 2014-02-21 | 2014-07-16 | 青岛联源通机械有限公司 | Fixed bracket for airport ferry vehicle wheel bearing housing |
| CN104858689A (en) * | 2015-06-12 | 2015-08-26 | 常州信息职业技术学院 | Box inner hole centered positioning and clamping device and use method thereof |
| CN105033675A (en) * | 2015-07-07 | 2015-11-11 | 江苏泰隆减速机股份有限公司 | Cycloidal gear boring fixture |
| CN105880659A (en) * | 2016-06-15 | 2016-08-24 | 中信戴卡股份有限公司 | High-precision tensioning device |
| CN106271703A (en) * | 2015-06-12 | 2017-01-04 | 杨新刚 | Airport wheel bearing room fixed mount |
-
2017
- 2017-03-07 CN CN201710132721.1A patent/CN106862949B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3868102A (en) * | 1972-04-27 | 1975-02-25 | Maxwell Pevar | Contour-conforming clamping device |
| CN2644080Y (en) * | 2003-08-19 | 2004-09-29 | 扬动股份有限公司 | Internal expansion alignment positioning device |
| CN202571858U (en) * | 2012-03-21 | 2012-12-05 | 无锡圣贝尔机电有限公司 | Cylinder car outer-circle auxiliary device |
| CN203712322U (en) * | 2014-02-21 | 2014-07-16 | 青岛联源通机械有限公司 | Fixed bracket for airport ferry vehicle wheel bearing housing |
| CN104858689A (en) * | 2015-06-12 | 2015-08-26 | 常州信息职业技术学院 | Box inner hole centered positioning and clamping device and use method thereof |
| CN106271703A (en) * | 2015-06-12 | 2017-01-04 | 杨新刚 | Airport wheel bearing room fixed mount |
| CN105033675A (en) * | 2015-07-07 | 2015-11-11 | 江苏泰隆减速机股份有限公司 | Cycloidal gear boring fixture |
| CN105880659A (en) * | 2016-06-15 | 2016-08-24 | 中信戴卡股份有限公司 | High-precision tensioning device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968083A (en) * | 2017-12-28 | 2019-07-05 | 赣州沧澜贸易有限公司 | Bearing finished products inner ring circular hole clamp for machining |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106862949B (en) | 2018-11-06 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180724 Address after: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant after: HEFEI LONGTUTEM INFORMATION TECHNOLOGY Co.,Ltd. Address before: 518000 room 1101, C4 building, litchi garden, Nanling village, Longgang District, Shenzhen, Guangdong. Applicant before: Zhong Langya |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180929 Address after: 324200 Huhui New District, Changshan, Quzhou, Zhejiang Applicant after: ZHEJIANG CHANGSHAN JINLIN ANTIFRICTION BEARING Co.,Ltd. Address before: 230000 Anhui Hefei high tech Zone Innovation Industrial Park two phase J2 District C block 18 floor. Applicant before: HEFEI LONGTUTEM INFORMATION TECHNOLOGY Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 |
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| CF01 | Termination of patent right due to non-payment of annual fee |