CN208966901U - A kind of removable internal spherical cage in driving axis - Google Patents
A kind of removable internal spherical cage in driving axis Download PDFInfo
- Publication number
- CN208966901U CN208966901U CN201821541960.9U CN201821541960U CN208966901U CN 208966901 U CN208966901 U CN 208966901U CN 201821541960 U CN201821541960 U CN 201821541960U CN 208966901 U CN208966901 U CN 208966901U
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- CN
- China
- Prior art keywords
- fixedly connected
- internal spherical
- driving axis
- output shaft
- cylinder
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Abstract
The utility model discloses the removable internal spherical cages in a kind of driving axis, including shell and cage assembly, output shaft is fixedly connected on the right side of the shell, the right end of the output shaft is connected with jackshaft, the left end of the jackshaft is fixedly connected with connecting cylinder, the left end of the connecting cylinder offers through slot, the inner surface of the through slot and the outer surface of output shaft are clamped, the surface of output shaft offers arc groove, and arc groove be provided with it is multiple, the surface of the connecting cylinder is fixedly connected with sliding seat, and sliding seat be provided with it is multiple, the utility model relates to Automobile drive accessory technical fields.Removable internal spherical cage in the driving axis, pass through the cooperation of above structure, utilize the rotation for turning round cylinder, the clamping and disengaging between curved head and arc groove are indirectly driven in turn, when being not only simple in structure, and needing replacing, disassembly process is simple, work efficiency is high, and only needs to replace internal spherical cage, reduces costs.
Description
Technical field
Removable interior ball the utility model relates to Automobile drive accessory technical field, in specially a kind of driving axis
Cage.
Background technique
Automobile parts are each unit for constituting automobile entirety and a kind of product for serving automobile.The type of automobile parts
Various, as the improvement of people's living standards, people are also more and more to the consumption of automobile, this market of automobile parts becomes
Also increasing.Auto parts machinery manufacture factory was also in development by leaps and bounds in recent years.Launching system, engine assembly, filter, gas
Cylinder and component, oil sealing, oil pump nozzle, gasoline economizer, valve tappet, oil pipe, connecting rod ASSY, crankshaft cam axis, bearing shell and connecting rod bearing shell,
Valve and component, fuel tank, piston, flywheel ring gear, expansion tightening wheel, belt, booster, carburetor, ternary catalyzing unit, fuel oil injection dress
It sets, starter and accessory, the automobile starting systems accessory such as other launching systems.Running gear, preceding bridge, shock mitigation system, hang rear axle
Extension system, axle housing, semiaxis, balance weight, buffer, wheel rim, wheel hub, frame assembly, automobile tire, agricultural vehicle tire, engineering machine
The automobile parts such as tool tire and other running gears.
In order to transmit automobile power, driving axis will use, using at present at most is ball cage type drive axle
Assembly, the internal spherical cage in existing driving axis is all to be fixedly connected with external ball cage by jackshaft, when needing replacing, is torn open
It is cumbersome to unload process, working efficiency is low, and needs replacing to drive axle monoblock type, and cost is excessively high.
Utility model content
In view of the deficiencies of the prior art, the utility model provides the removable internal spherical cage in a kind of driving axis, solution
The internal spherical cage determined in existing driving axis, disassembly process is cumbersome, and working efficiency is low, and needs to drive axle monoblock type
Carry out replace, the excessively high problem of cost.
In order to achieve the above object, the utility model is achieved by the following technical programs: in a kind of driving axis
Removable internal spherical cage, including shell and cage assembly are fixedly connected with output shaft, the right side of the output shaft on the right side of the shell
End is connected with jackshaft, and the left end of the jackshaft is fixedly connected with connecting cylinder, and the left end of the connecting cylinder offers logical
Slot, the inner surface of the through slot and the outer surface of output shaft are clamped, and the surface of the output shaft offers arc groove, and arc groove
It is provided with multiple, the surface of the connecting cylinder is fixedly connected with sliding seat, and sliding seat is provided with multiple, the sliding seat inner wall
Two sides be fixedly connected to block, the surface of two blocks is fixedly connected to spring, one end of two springs
It is fixedly connected to connecting column, one end of the connecting column is fixedly connected with curved head, the outer surface of the curved head and arc
The inner surface of slot is clamped, and the outer cover of the connecting cylinder, which is equipped with, turns round cylinder, and the inner surface for turning round cylinder is fixedly connected with rope seat, and restricts
Seat is provided with multiple, and the surface of the rope seat is fixedly connected with drawstring, one end of the drawstring and one end of connecting column is fixed connects
It connects.
Preferably, the outside of the connecting cylinder and be located at turn round cylinder internal sleeve be equipped with torsional spring, the outer surface of the torsional spring with
The inner surface for turning round cylinder is fixedly connected by connecting plate.
Preferably, input shaft is fixedly connected on the left of the shell, the surface of the input shaft offers keyway.
Preferably, the inner surface of the keyway is connected with key block, the outer surface of the key block and the inner surface of keyway
Clamping.
Preferably, the surface of the input shaft and be located on the right side of keyway and be arranged with rubber ring, and rubber ring with a thickness of
2mm。
Preferably, the outer cover of the shell is equipped with dust cover.
Beneficial effect
The utility model provides the removable internal spherical cage in a kind of driving axis.Have compared with prior art following
The utility model has the advantages that
(1), the removable internal spherical cage in the driving axis, it is defeated by being fixedly connected with output shaft on the right side of shell
The right end of shaft is connected with jackshaft, and the left end of jackshaft is fixedly connected with connecting cylinder, and the left end of connecting cylinder offers logical
The outer surface of slot, the inner surface of through slot and output shaft is clamped, and the surface of output shaft offers arc groove, and arc groove be provided with it is more
A, the surface of connecting cylinder is fixedly connected with sliding seat, and sliding seat is provided with multiple, and the two sides of sliding seat inner wall are fixedly connected with
There is block, the surface of two blocks is fixedly connected to spring, and one end of two springs is fixedly connected to connecting column, connecting column
One end be fixedly connected with curved head, the outer surface of curved head and the inner surface of arc groove are clamped, and the outer cover of connecting cylinder is equipped with
Cylinder is turned round, the inner surface for turning round cylinder is fixedly connected with rope seat, and seat of restricting is provided with multiple, and the surface for seat of restricting is fixedly connected with drawstring, draws
One end of rope is fixedly connected with one end of connecting column, the outside of connecting cylinder and be located at turn round cylinder internal sleeve be equipped with torsional spring, torsional spring
Outer surface is fixedly connected with the inner surface for turning round cylinder by connecting plate, by the cooperation of above structure, using the rotation for turning round cylinder, in turn
Indirectly drive the clamping and disengaging between curved head and arc groove, when being not only simple in structure, and needing replacing, disassembly process
Simply, work efficiency is high, and only needs to replace internal spherical cage, reduces costs.
(2), the removable internal spherical cage in the driving axis, by being covered on the surface of input shaft and positioned at the right side of keyway
Equipped with rubber ring, and rubber ring with a thickness of 2mm, the outer cover of shell is equipped with dust cover, can be effective by the way that rubber ring is arranged
The abrasion during the work time of reduction input shaft, dust cover is set, can prevent dust from entering, increase the use of internal spherical cage
Service life.
Detailed description of the invention
Fig. 1 is the main view of the utility model internal structure；
Fig. 2 is the side view of the utility model internal structure；
Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A.
In figure: 1- shell, 2- cage assembly, 3- output shaft, 4- jackshaft, 5- connecting cylinder, 6- through slot, 7- arc groove, 8-
Sliding seat, 9- block, 10- spring, 11- connecting column, 12- curved head, 13- turn round cylinder, 14- rope seat, 15- drawstring, 16- torsional spring, 17-
Connecting plate, 18- input shaft, 19- keyway, 20- key block, 21- rubber ring, 22- dust cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: the removable interior ball in a kind of driving axis
Cage, including shell 1 and cage assembly 2, the outer cover of shell 1 are equipped with dust cover 22, and dust cover 22 is arranged, can prevent dust into
Enter, increase the service life of internal spherical cage, the left side of shell 1 is fixedly connected with input shaft 18, the surface of input shaft 18 and is located at
The right side of keyway 19 is arranged with rubber ring 21, by the way that rubber ring 21 is arranged, can effectively reduce input shaft 18 in the course of work
In abrasion, and rubber ring 21 with a thickness of 2mm, the surface of input shaft 18 offers keyway 19, the inner surface activity of keyway 19
It is connected with key block 20, the outer surface of key block 20 and the inner surface of keyway 19 are clamped, and the right side of shell 1 is fixedly connected with output shaft 3,
The right end of output shaft 3 is connected with jackshaft 4, and the left end of jackshaft 4 is fixedly connected with connecting cylinder 5, the outside of connecting cylinder 5 and
It is equipped with torsional spring 16 positioned at the internal sleeve for turning round cylinder 13, torsional spring 16 is flexible, can make to turn round the reinstatement of cylinder 13, the outer surface of torsional spring 16
Be fixedly connected with the inner surface for turning round cylinder 13 by connecting plate 17, the left end of connecting cylinder 5 offers through slot 6, the inner surface of through slot 6 with
The outer surface of output shaft 3 is clamped, and the surface of output shaft 3 offers arc groove 7, and arc groove 7 be provided with it is multiple, connecting cylinder 5
Surface is fixedly connected with sliding seat 8, and sliding seat 8 is provided with multiple, and the two sides of 8 inner wall of sliding seat are fixedly connected to block 9,
The surface of two blocks 9 is fixedly connected to spring 10, and one end of two springs 10 is fixedly connected to connecting column 11, connecting column
11 one end is fixedly connected with curved head 12, and the outer surface of curved head 12 and the inner surface of arc groove 7 are clamped, outside connecting cylinder 5
Portion, which is arranged with, turns round cylinder 13, by the cooperation of above structure, using the rotation for turning round cylinder 13, and then indirectly drives curved head 12 and arc
Clamping and disengaging between shape slot 7, when being not only simple in structure, and needing replacing, disassembly process is simple, and work efficiency is high, and
And only need to replace internal spherical cage, it reduces costs, the inner surface for turning round cylinder 13 is fixedly connected with rope seat 14, and seat 14 of restricting is set
Be equipped with it is multiple, rope seat 14 surface be fixedly connected with drawstring 15, one end of drawstring 15 is fixedly connected with one end of connecting column 11.
When work, key block 20 is put into keyway 19 first, then connects the left end of input shaft 18 by key block 20
It connects, then cylinder 13 is turned round in rotation, and then drawstring 15 is driven to move to side, and it is further driven to connecting column 11 and is slided in sliding seat 5,
Then it drives curved head 12 to be detached from arc groove 7, further puts output shaft 3 in the through slot 6 inside connecting cylinder 5 into, unclamp and turn round
Cylinder 13 turns round cylinder 13 and restores to the original state under the action of torsional spring 16, and curved head 12 sticks into arc groove 7 at this time, and then output shaft 3 is in
Between axis 4 connect, when needing to dismantle internal spherical cage, reverse operating.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. the removable internal spherical cage in a kind of driving axis, including shell (1) and cage assembly (2), it is characterised in that: described
It is fixedly connected on the right side of shell (1) output shaft (3), the right end of the output shaft (3) is connected with jackshaft (4), described
The left end of jackshaft (4) is fixedly connected with connecting cylinder (5), and the left end of the connecting cylinder (5) offers through slot (6), the through slot
(6) outer surface of inner surface and output shaft (3) is clamped, and the surface of the output shaft (3) offers arc groove (7), and arc
Slot (7) is provided with multiple, and the surface of the connecting cylinder (5) is fixedly connected with sliding seat (8), and sliding seat (8) be provided with it is multiple,
The two sides of sliding seat (8) inner wall are fixedly connected to block (9), and the surface of two blocks (9) is fixedly connected to
One end of spring (10), two springs (10) is fixedly connected to connecting column (11), and one end of the connecting column (11) is solid
Surely it is connected with curved head (12), the outer surface of the curved head (12) and the inner surface of arc groove (7) are clamped, the connecting cylinder
(5) outer cover, which is equipped with, turns round cylinder (13), and the inner surface for turning round cylinder (13) is fixedly connected with rope seat (14), and seat (14) setting of restricting
Have multiple, the surface of rope seat (14) is fixedly connected with drawstring (15), one end of the drawstring (15) and connecting column (11)
One end is fixedly connected.
2. the removable internal spherical cage in a kind of driving axis according to claim 1, it is characterised in that: the connecting cylinder
(5) internal sleeve that cylinder (13) are turned round in outside and being located at is equipped with torsional spring (16), the outer surface of the torsional spring (16) and turns round cylinder (13)
Inner surface is fixedly connected by connecting plate (17).
3. the removable internal spherical cage in a kind of driving axis according to claim 1, it is characterised in that: the shell
(1) it is fixedly connected on the left of input shaft (18), the surface of the input shaft (18) offers keyway (19).
4. the removable internal spherical cage in a kind of driving axis according to claim 3, it is characterised in that: the keyway
(19) inner surface is connected with key block (20), and the outer surface of the key block (20) and the inner surface of keyway (19) are clamped.
5. the removable internal spherical cage in a kind of driving axis according to claim 3, it is characterised in that: the input shaft
(18) surface and being located on the right side of keyway (19) is arranged with rubber ring (21), and rubber ring (21) with a thickness of 2mm.
6. the removable internal spherical cage in a kind of driving axis according to claim 1, it is characterised in that: the shell
(1) outer cover is equipped with dust cover (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541960.9U CN208966901U (en) | 2018-09-20 | 2018-09-20 | A kind of removable internal spherical cage in driving axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821541960.9U CN208966901U (en) | 2018-09-20 | 2018-09-20 | A kind of removable internal spherical cage in driving axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208966901U true CN208966901U (en) | 2019-06-11 |
Family
ID=66757993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821541960.9U Expired - Fee Related CN208966901U (en) | 2018-09-20 | 2018-09-20 | A kind of removable internal spherical cage in driving axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208966901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983079A (en) * | 2021-10-27 | 2022-01-28 | 万向钱潮股份有限公司 | Constant-speed driving shaft and method for replacing inner ball cage shell of moving end of constant-speed driving shaft |
-
2018
- 2018-09-20 CN CN201821541960.9U patent/CN208966901U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113983079A (en) * | 2021-10-27 | 2022-01-28 | 万向钱潮股份有限公司 | Constant-speed driving shaft and method for replacing inner ball cage shell of moving end of constant-speed driving shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20210920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |