CN107299942A - Monoblock type inertia drive flange - Google Patents
Monoblock type inertia drive flange Download PDFInfo
- Publication number
- CN107299942A CN107299942A CN201710632699.7A CN201710632699A CN107299942A CN 107299942 A CN107299942 A CN 107299942A CN 201710632699 A CN201710632699 A CN 201710632699A CN 107299942 A CN107299942 A CN 107299942A
- Authority
- CN
- China
- Prior art keywords
- flange
- cylinder
- monoblock type
- type inertia
- inertia drive
- 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
- 241000237942 Conidae Species 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000009434 installation Methods 0.000 abstract description 7
- 239000003129 oil well Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000005457 optimization Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/0876—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with axial keys and no other radial clamping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/092—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces the pair of conical mating surfaces being provided on the coupled hub and shaft
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D43/00—Automatic clutches
- F16D43/02—Automatic clutches actuated entirely mechanically
- F16D43/04—Automatic clutches actuated entirely mechanically controlled by angular speed
- F16D43/14—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members
- F16D43/18—Automatic clutches actuated entirely mechanically controlled by angular speed with centrifugal masses actuating the clutching members directly in a direction which has at least a radial component; with centrifugal masses themselves being the clutching members with friction clutching members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pulleys (AREA)
Abstract
The present invention relates to plant equipment transmission art field, it is a kind of monoblock type inertia drive flange, including drive flange body and friction pulley, drive flange body include flange disk body and with flange cylinder, the endoporus of flange cylinder is provided with the horizontal keyway set in the axial direction, being fixed with the outside of the left part of flange cylinder on flange disk body, flange disk body circumferentially has flange hole, and friction pulley is integrally fixed with the outside of the right part of flange cylinder.Reasonable and compact in structure of the present invention, by making friction pulley and flange cylinder be wholely set both compressible space structures, it is easy to reduce the size of oil-well rig and car transmission case, reduce production cost, installation procedure can also be reduced by being wholely set simultaneously, it is time saving and energy saving, it is convenient and swift, with it is laborsaving, easy, efficient the characteristics of.
Description
Technical field
It is a kind of monoblock type inertia drive flange the present invention relates to plant equipment transmission art field.
Background technology
The drive flange body that oil-well rig and car transmission case are relied primarily on power transmission shaft realizes that input power and transmission are turned round
Square, after device interrupt power source, because inertia can also be rotated, now needs to be braked with inertia clutch, friction pulley is just
It is the critical component of inertia clutch.Usual drive flange body and friction pulley are Split type structure, it is necessary to which each self installation, time-consuming to take
Power, structure is not compact, can wasting space.
The content of the invention
The invention provides a kind of monoblock type inertia drive flange, the deficiency of above-mentioned prior art is overcome, it can be effective
Solve that existing drive flange body and friction pulley be present for Split type structure, it is necessary to which each self installation, wastes time and energy, structure is not tight
Gather, the problem of wasting space.
The technical scheme is that realized by following measures：A kind of monoblock type inertia drive flange, including pass
Dynamic flange body and friction pulley, drive flange body include flange disk body and with flange cylinder, the endoporus of flange cylinder is provided with
It is fixed with flange disk body, flange disk body and circumferentially divides on the outside of the horizontal keyway set in the axial direction, the left part of flange cylinder
It is furnished with the outside of flange hole, the right part of flange cylinder and is integrally fixed with friction pulley.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Connection ring can be integrally fixed with the outside of the right part of above-mentioned flange cylinder, friction pulley is cylindrical in shape, the outside of connection ring and friction
The inside middle portion of wheel is integrally fixed.
Can circumferentially there is fabrication hole in above-mentioned connection ring.
The endoporus of above-mentioned flange cylinder may include the cylindrical section being sequentially distributed from left to right and cone shell of column, and cone shell of column is in left mouth
The big frustum of small right mouth, the minimum diameter of cone shell of column left end is less than the diameter of cylindrical section, and horizontal keyway runs through cylindrical section and cone
Shell of column.
Can be provided with two flange keyways being symmetric on the left side of above-mentioned flange cylinder.
End face boss can be provided with the left side and right side of above-mentioned flange cylinder, the external diameter of end face boss is less than flange
The external diameter of cylinder.
Ten flange holes can be uniformly distributed with above-mentioned flange disk body along the circumference.
Reasonable and compact in structure of the present invention, is tied by making friction pulley and flange cylinder be wholely set both compressible spaces
Structure, is easy to reduce the size of oil-well rig and car transmission case, production cost is reduced, while erector can also be reduced by being wholely set
Sequence, it is time saving and energy saving, it is convenient and swift, with it is laborsaving, easy, efficient the characteristics of.
Brief description of the drawings
Accompanying drawing 1 is the main view cross section structure diagram of preferred embodiment.
Accompanying drawing 2 is the left view structural representation of accompanying drawing 1.
Accompanying drawing 3 is the right side structural representation of accompanying drawing 1.
Coding in accompanying drawing is respectively：1 is friction pulley, and 2 be flange disk body, and 3 be flange cylinder, and 4 be horizontal keyway, and 5 are
Flange hole, 6 be connection ring, and 7 be fabrication hole, and 8 be cylindrical section, and 9 be cone shell of column, and 10 be flange keyway, and 11 be end face boss.
Embodiment
The present invention is not limited by following embodiments, can technique according to the invention scheme and actual conditions it is specific to determine
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode be described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is the Butut according to Figure of description
Direction is determined.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in accompanying drawing 1,2,3, the monoblock type inertia drive flange includes drive flange body and friction pulley 1, drive flange sheet
Body include flange disk body 2 and with flange cylinder 3, the endoporus of flange cylinder 3 is provided with the horizontal keyway 4 set in the axial direction,
Being fixed with the outside of the left part of flange cylinder 3 on flange disk body 2, flange disk body 2 circumferentially has flange hole 5, flange cylinder 3
Friction pulley 1 is integrally fixed with the outside of right part.In use, the present invention can be arranged in oil-well rig and car transmission case,
Make flange cylinder 3 by horizontal keyway 4 it is spacing with corresponding installation axle together with, and make to be located in oil-well rig and car transmission case
Inertia clutch be oppositely arranged with friction pulley 1, thus can by inertia clutch to friction pulley 1, drive flange body and with
Corresponding installation axle realize braking action；Reasonable and compact in structure of the present invention, by making friction pulley 1 and the one of flange cylinder 3
Both compressible space structures are set, is easy to reduce the size of oil-well rig and car transmission case, production cost is reduced, while one
Body, which is set, can also reduce installation procedure, time saving and energy saving, convenient and swift.
Above-mentioned monoblock type inertia drive flange can be made further optimization and/or improvements according to actual needs：
As shown in accompanying drawing 1,2,3, connection ring 6 is integrally fixed with the outside of the right part of flange cylinder 3, friction pulley 1 is cylindrical in shape, connection ring
6 outside is integrally fixed with the inside middle portion of friction pulley 1.So friction pulley 1 can be made to keep good braking quality, while can drop
Low production cost of the invention.
As shown in accompanying drawing 1,2,3, circumferentially there is fabrication hole 7 in connection ring 6.The setting of fabrication hole 7 can make friction pulley 1
Centrifugal force can preferably be discharged.According to demand, six fabrication holes 7 are uniformly distributed with connection ring 6 along the circumference.
As shown in accompanying drawing 1,2,3, the endoporus of flange cylinder 3 includes the cylindrical section 8 being sequentially distributed from left to right and cone shell of column
9, cone shell of column 9 is less than the diameter of cylindrical section 8, cross key in the big frustum of the small right mouth of left mouth, the minimum diameter of the cone left end of shell of column 9
Groove 4 is through cylindrical section 8 and cone shell of column 9.Can so it be set to meet installation requirements.
As shown in accompanying drawing 1,2,3, the left side of flange cylinder 3 is provided with two flange keyways 10 being symmetric.Method
The setting of blue keyway 10 can enable two adjacent flange cylinders 3 transmit moment of torsion.
As shown in accompanying drawing 1,2,3, end face boss 11, end face boss are equipped with the left side and right side of flange cylinder 3
11 external diameter is less than the external diameter of flange cylinder 3.The setting of end face boss 11 can make the present invention in assembling process, can be easy to see
Examine, it is ensured that it is assembled in place.
As shown in accompanying drawing 1,2,3, ten flange holes 5 are uniformly distributed with flange disk body 2 along the circumference.It can so make it easy to fit
Match somebody with somebody.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal implementation effect
Really, non-essential technical characteristic can be increased and decreased according to actual needs, to meet the demand of different situations.
Claims (10)
1. a kind of monoblock type inertia drive flange, it is characterised in that including drive flange body and friction pulley, drive flange body
Including flange disk body and with flange cylinder, the endoporus of flange cylinder is provided with the horizontal keyway set in the axial direction, flange cylinder
Being fixed with the outside of the left part of body on flange disk body, flange disk body circumferentially has flange hole, one on the outside of the right part of flange cylinder
Body is fixed with friction pulley.
2. monoblock type inertia drive flange according to claim 1, it is characterised in that one on the outside of the right part of flange cylinder
Connection ring is fixed with, friction pulley is cylindrical in shape, the outside of connection ring and the inside middle portion of friction pulley are integrally fixed.
3. monoblock type inertia drive flange according to claim 2, it is characterised in that circumferentially have work in connection ring
Skill hole.
4. the monoblock type inertia drive flange according to claim 1 or 2 or 3, it is characterised in that the endoporus bag of flange cylinder
The cylindrical section being sequentially distributed from left to right and cone shell of column are included, cone shell of column bores shell of column left end in the big frustum of the small right mouth of left mouth
Minimum diameter is less than the diameter of cylindrical section, and horizontal keyway is through cylindrical section and cone shell of column.
5. the monoblock type inertia drive flange according to claim 1 or 2 or 3, it is characterised in that the left side of flange cylinder
Provided with two flange keyways being symmetric.
6. monoblock type inertia drive flange according to claim 4, it is characterised in that the left side of flange cylinder is provided with
Two flange keyways for being symmetric.
7. the monoblock type inertia drive flange according to claim 1 or 2 or 3 or 6, it is characterised in that the left end of flange cylinder
End face boss is equipped with face and right side, the external diameter of end face boss is less than the external diameter of flange cylinder.
8. monoblock type inertia drive flange according to claim 5, it is characterised in that the left side of flange cylinder and right-hand member
End face boss is equipped with face, the external diameter of end face boss is less than the external diameter of flange cylinder.
9. the monoblock type inertia drive flange according to claim 1 or 2 or 3 or 6 or 8, it is characterised in that on flange disk body
It is uniformly distributed with ten flange holes along the circumference.
10. monoblock type inertia drive flange according to claim 7, it is characterised in that be uniformly distributed with along the circumference on flange disk body
Ten flange holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632699.7A CN107299942A (en) | 2017-07-28 | 2017-07-28 | Monoblock type inertia drive flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632699.7A CN107299942A (en) | 2017-07-28 | 2017-07-28 | Monoblock type inertia drive flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107299942A true CN107299942A (en) | 2017-10-27 |
Family
ID=60133755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710632699.7A Pending CN107299942A (en) | 2017-07-28 | 2017-07-28 | Monoblock type inertia drive flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107299942A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH48494A (en) * | 1909-07-30 | 1910-11-01 | Felten & Guilleaume Lahmeyerwe | Friction clutch with clutch engagement caused by spring force |
| CH122658A (en) * | 1926-11-16 | 1928-01-16 | Sulzer Ag | Reverse gear. |
| US2374244A (en) * | 1944-04-14 | 1945-04-24 | United Shoe Machinery Corp | Rotary assemblage |
| CH371930A (en) * | 1959-07-31 | 1963-09-15 | Meder Max | Centrifugal clutch |
| JP2005042832A (en) * | 2003-07-23 | 2005-02-17 | Tsubaki Emerson Co | Fastener of shaft and rotating body |
| WO2009049437A1 (en) * | 2007-10-17 | 2009-04-23 | Jan Wernecke | Device for frictionally coupling two coaxial components |
| CN201810688U (en) * | 2010-10-14 | 2011-04-27 | 中国重型机械研究院有限公司 | Flange shaft connection structure |
| CN102562832A (en) * | 2010-12-20 | 2012-07-11 | 中国石油大学(北京) | Force coupled transmission device and stable drive shaft rotating system |
| CN102849220A (en) * | 2012-09-04 | 2013-01-02 | 北京航空航天大学 | Orientation driving/locking device for inertially-stabilized platform |
| CN103133563A (en) * | 2011-11-23 | 2013-06-05 | 徐州斯特龙新型建筑材料有限公司 | Inertia clutch structure |
| WO2014166565A1 (en) * | 2013-04-13 | 2014-10-16 | Daimler Ag | Composite brake disk, in particular for a motor vehicle |
| CN204253728U (en) * | 2014-11-28 | 2015-04-08 | 东风汽车股份有限公司 | Engine flywheel with U-shaped connecting structure |
| CN207131747U (en) * | 2017-07-28 | 2018-03-23 | 中国石油集团西部钻探工程有限公司 | Monoblock type inertia drive flange |
-
2017
- 2017-07-28 CN CN201710632699.7A patent/CN107299942A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH48494A (en) * | 1909-07-30 | 1910-11-01 | Felten & Guilleaume Lahmeyerwe | Friction clutch with clutch engagement caused by spring force |
| CH122658A (en) * | 1926-11-16 | 1928-01-16 | Sulzer Ag | Reverse gear. |
| US2374244A (en) * | 1944-04-14 | 1945-04-24 | United Shoe Machinery Corp | Rotary assemblage |
| CH371930A (en) * | 1959-07-31 | 1963-09-15 | Meder Max | Centrifugal clutch |
| JP2005042832A (en) * | 2003-07-23 | 2005-02-17 | Tsubaki Emerson Co | Fastener of shaft and rotating body |
| WO2009049437A1 (en) * | 2007-10-17 | 2009-04-23 | Jan Wernecke | Device for frictionally coupling two coaxial components |
| CN201810688U (en) * | 2010-10-14 | 2011-04-27 | 中国重型机械研究院有限公司 | Flange shaft connection structure |
| CN102562832A (en) * | 2010-12-20 | 2012-07-11 | 中国石油大学(北京) | Force coupled transmission device and stable drive shaft rotating system |
| CN103133563A (en) * | 2011-11-23 | 2013-06-05 | 徐州斯特龙新型建筑材料有限公司 | Inertia clutch structure |
| CN102849220A (en) * | 2012-09-04 | 2013-01-02 | 北京航空航天大学 | Orientation driving/locking device for inertially-stabilized platform |
| WO2014166565A1 (en) * | 2013-04-13 | 2014-10-16 | Daimler Ag | Composite brake disk, in particular for a motor vehicle |
| CN204253728U (en) * | 2014-11-28 | 2015-04-08 | 东风汽车股份有限公司 | Engine flywheel with U-shaped connecting structure |
| CN207131747U (en) * | 2017-07-28 | 2018-03-23 | 中国石油集团西部钻探工程有限公司 | Monoblock type inertia drive flange |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201106 Address after: 100120 Beijing Xicheng District six laying Kang Applicant after: CHINA NATIONAL PETROLEUM Corp. Applicant after: CNPC Xibu Drilling Engineering Co.,Ltd. Address before: 838200 engineering and Technology Department of Tuha drilling company, No. 805 Xincheng Road, Turpan County, the Xinjiang Uygur Autonomous Region, Shanshan Applicant before: CNPC Xibu Drilling Engineering Co.,Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171027 |