CN108071791A - The method that axle sleeve is connected to the connecting element of shifting shaft and manufactures connecting element - Google Patents
The method that axle sleeve is connected to the connecting element of shifting shaft and manufactures connecting element Download PDFInfo
- Publication number
- CN108071791A CN108071791A CN201711098793.5A CN201711098793A CN108071791A CN 108071791 A CN108071791 A CN 108071791A CN 201711098793 A CN201711098793 A CN 201711098793A CN 108071791 A CN108071791 A CN 108071791A
- Authority
- CN
- China
- Prior art keywords
- connecting element
- axle sleeve
- shifting shaft
- gearshift
- function
- 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
-
- 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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
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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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
- F16H63/206—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate the final output mechanisms being mounted coaxially on a single shaft, e.g. mono rail shift mechanism
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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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
- F16H2063/208—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate using two or more selecting fingers
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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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
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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
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3083—Shift finger arrangements, e.g. shape or attachment of shift fingers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
This application involves a kind of connecting element (1), for axle sleeve (5) to be connected to shifting shaft (3), it is characterised in that function element (2).
Description
Technical field
The present invention relates to the connection members as described in the preamble for being used to for axle sleeve to be connected to shifting shaft according to claim 1
Part and the method for manufacturing the connecting element.
Background technology
Speed changer generally includes at least one shifting shaft.For example, this shifting shaft can be controlled by manipulating shift handle
System, thus, it is possible to realize shifting shaft rotationally and/or translationally.For this purpose, shift handle usually by shift rod or gear level or
Person is effectively connected by drag-line with shifting shaft.And shifting shaft can be furnished with gearshift reversal means, be engaged in gearshift notch.Thus,
The movement of shifting shaft is transferred to the selector fork to interact with gearshift notch by selector fork and gearshift notch.Selector fork
It is mainly used as the transmission device of at least one gearshift clutch collar.By the movement for clutch collar of shifting gears, shaped with corresponding gear shape
Shape coordinates and the connection of force-fitting.
In general, one or more gearshift reversal meanss are installed on axle sleeve.This axle sleeve is substantially cylindric and and shifting shaft
Coaxially arranged component is disposed with function element, all gearshift reversal meanss or block selecting and/or gearshift as described again on the components
Profile, locking member, opening etc..One or more functions element can be formed on such axle sleeve.
Typically, such axle sleeve is connected for example, by the connecting element of substrate with shifting shaft.Thus, shifting shaft
Rotation and translation motion by substrate transfer to axle sleeve and be attached to the function element of axle sleeve.
The connection of function element and axle sleeve is typically more complicated and labor intensive.In addition, for example when reversal means is shifted gears in installation,
The thickness of axle sleeve, which must usually be increased, can just bear the power transferred via gearshift reversal means.This can cause the weight of axle sleeve to increase.However,
Particularly in automotive field, it is still desirable to all transmission parts are designed as far as possible most light, to mitigate automobile as far as possible
Weight.
The content of the invention
The defects of it is an object of the invention to overcome the prior art.
To reach above-mentioned purpose, the present invention proposes the characteristic of claim 1.Advantageous techniques scheme refers to appurtenance
It is required that.
The present invention proposes a kind of connecting element for being used to for axle sleeve to be connected to shifting shaft, including function element.It is following detailed
State, advantage of the invention in particular, in that, the function element be formed in connecting element rather than as the prior art usually shape
Into on axle sleeve.
The connecting element may, for example, be substrate.Substrate can be rounded.However, substrate can also be semicircle base
Bottom.Furthermore, it is contemplated that for axle sleeve to be connected to the arbitrary element of shifting shaft.For example, it is also possible to imagine rod-shaped, spoke-like or
The connecting element of other any shapes.
Connecting element and function element can be integrally manufactured, this is unrelated with their configuration.As an alternative, connecting element and work(
Energy element can be separately manufactured, is then connected with each other again.Also, it is contemplated that connecting element and/or function element are by multiple zero
Part is formed, and they are assembled after fabrication.
It is integrally formed and integrally manufactured however, connecting element and function element are preferred.
Connecting element can design in any way, as long as it is suitable for axle sleeve is connected to shifting shaft and bears work
The active force of period.For example, emphasis is shifting shaft transfers or is applied to gearshift notch by connecting element and function element
Power and shifting shaft transfer or be applied to the power of axle sleeve by connecting element.
Here, the connection between connection and connecting element and axle sleeve between shifting shaft and connecting element also play it is important
Effect.If function element and connecting element are separately manufactured and be then connected with each other, then this can also be applied to connecting element with
Connection between axle sleeve.
For example, this can be connected by welding the material engagement type generated.It is envisaged, however, that other are connected.It can
To imagine, there are welding points between axle sleeve and connecting element and between shifting shaft and connecting element.
The function element can be gearshift reversal means.
In addition, function element can also be block selecting profile, gearshift profile, block selecting and gearshift profile, sliding slot, locking member,
Opening, blocking element etc..
In all the above embodiments, all it is contemplated that connecting element includes multiple function element.In this case, may be used
To use all function elements.In this case, connecting element can include similar function element and different work(
It can element.
Connecting element according to the present invention can be with whole known axle sleeve phases for being connected to shifting shaft in the prior art
Interaction.For example, it may be locking axle sleeve or Multifunctional axle sleeve.
In addition, present invention additionally comprises a kind of axle sleeve, which includes being connected to the connecting element of shifting shaft, wherein institute
Stating connecting element includes function element.The axle sleeve can design in any way.All known axle sleeves can be used.
In all embodiments of the invention, it is contemplated that multiple connections for being used to for axle sleeve to be connected to shifting shaft are provided
Element.Similarly, according to one embodiment of present invention, the connecting element can be configured to be used as axle sleeve to shifting shaft only
One connects or as an alternative, is used as connection of the axle sleeve to shifting shaft together with other connecting elements.
Axle sleeve can select in a variety of different ways each other and to the relative position of shifting shaft with connecting element.
In general, connecting element is connected at edge with axle sleeve, i.e., it is connected in one of its end with axle sleeve.In it is envisaged, however, that
Centre connection.
In this case, axle sleeve can include opening, and function element can be stretched out by the opening or and function element
The component of connection can be stretched out by the opening.
In addition, axle sleeve can include sliding slot, such as limiting the gearshift of shift handle and block selecting path.
The advantages of all above-described embodiments, is that all power acted in function element are all transferred to by connecting element
Shifting shaft rather than it is transferred to axle sleeve.Axle sleeve can be configured to lighter in weight, because it, which need not be received, for example acts on gearshift reversal means
Power.
Present invention further propose that a kind of method for manufacturing connecting element, wherein the connecting element and function element
It is made into integration by least one method and step selected from the group below：
- casting, is especially molded；
- cutting；
- remodeling；
- punching press；
- milling.
Preferably, which is connecting element as detailed above.
In addition, the present invention also proposes a kind of method for manufacturing axle sleeve, wherein axle sleeve is connected by the axle sleeve with being used for
Connecting element to shifting shaft is connected, wherein the connecting element is furnished with function element.Preferably, the axle sleeve is as above detailed
The axle sleeve stated.
Description of the drawings
Simultaneously other advantages, features, and details of the present invention are subject to referring to the drawings by the description of following preferred embodiment
It illustrates.
Fig. 1 shows connecting element 1；
Fig. 2 shows the connecting element 1 on shifting shaft 3；And
Fig. 3 shows connecting element 1 and axle sleeve 5 on shifting shaft 3.
Specific embodiment
In fig. 2, connecting element 1 is inserted on shifting shaft 3.For this purpose, as shown in Figure 1, connecting element 1 has recess 4.Fig. 3
Show axle sleeve 5 in a manner that two jointings 6 (only can be seen that one of them in figure) are connected to connecting element 1.In addition, axis
Set 5 includes opening 7 and sliding slot 8.
Referring to figs. 1 to Fig. 3, the operation principle of the apparatus according to the invention is as follows：
The translation and/or rotation of shifting shaft 3 are transferred to connecting element 1, the connecting element 1 for example with material juncture with
Shifting shaft 3 is connected.
The axle sleeve 5 for being connected to shifting shaft 3 by connecting element 1 has structure lightened design, because the axle sleeve need not connect
It receives and gearshift reversal means 2 is transferred to and and then the power being transferred on shifting shaft 3 by notch (not shown) of shifting gears.The system of axle sleeve 5 as a result,
This and weight is caused to be reduced.
The opening 7 of gearshift reversal means 2 through axle sleeve 5 is stretched out so that and the power being applied to it is directly delivered to shifting shaft 3, and
And it is not delivered to axle sleeve 5.Since connecting element 1 is substantially in criss-cross design, wherein jointing 6 and gearshift reversal means 2 that
This separates and is protruded outward from recess 4, if the opening 7 in axle sleeve 5 is more than the greatest expected displacement of gearshift reversal means, even if
In the case where gearshift 2 stress of reversal means crosses limit, it there will not be any twisting resistance or flexural force be transferred on axle sleeve 5.
Sliding slot 8 has the gearshift track of each gear.By the end stop of sliding slot 8, shift handle (not shown) is limited
Gearshift and block selecting path.Here, sliding slot 8 is only used for positioning and fixes each gear, and gear shifting force is transferred by reversal means of shifting gears.
Reference numerals list
1 connecting element
2 gearshift reversal meanss
3 shifting shafts
4 recesses
5 axle sleeves
6 jointings
7 openings
8 sliding slots
Claims (7)
1. one kind is used to axle sleeve (5) being connected to the connecting element (1) of shifting shaft (3),
It is characterized in that,
The connecting element (1) includes function element (2).
2. connecting element (1) according to claim 1, which is characterized in that the function element is gearshift reversal means (2).
3. connecting element (1) according to claim 1, which is characterized in that the function element (2) is selected from the group：
- block selecting profile；
- gearshift profile；
- block selecting and gearshift profile
- locking member；
- opening；
- blocking element.
4. connecting element (1) according to any one of the preceding claims, which is characterized in that it includes multiple function element
(2)。
5. a kind of axle sleeve, including for being connected to the connecting element of shifting shaft (1), which is characterized in that the connecting element (1)
Including function element (2).
6. one kind is used for the method for manufacturing connecting element (1), which is characterized in that the connecting element (1) is logical with function element (2)
At least one method and step selected from the group below is crossed to be made into integration：
- casting, is especially molded；
- cutting；
- remodeling；
- punching press；
- milling.
A kind of 7. method for manufacturing axle sleeve, which is characterized in that axle sleeve is connected to shifting shaft (3) by the axle sleeve with being used for
Connecting element (1) is connected, wherein, the connecting element (1) is furnished with function element (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016122271.2 | 2016-11-18 | ||
| DE102016122271.2A DE102016122271B4 (en) | 2016-11-18 | 2016-11-18 | shift shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108071791A true CN108071791A (en) | 2018-05-25 |
| CN108071791B CN108071791B (en) | 2021-06-11 |
Family
ID=62068441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711098793.5A Active CN108071791B (en) | 2016-11-18 | 2017-11-09 | Connecting element for connecting a bushing to a gear shift shaft and method for producing a connecting element |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108071791B (en) |
| DE (1) | DE102016122271B4 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008029274A1 (en) * | 2008-06-19 | 2009-12-24 | Schaeffler Kg | Connecting arrangement in a transmission and circuit arrangement with the connection arrangement |
| DE102008052139A1 (en) * | 2008-10-20 | 2010-04-22 | Koki Technik Transmission Systems Gmbh | Multifunction sleeve |
| CN103119342A (en) * | 2010-09-21 | 2013-05-22 | 谢夫勒科技股份两合公司 | Shift arrangement for a gear-change transmission |
| DE102014215710B3 (en) * | 2014-08-07 | 2015-10-15 | Schaeffler Technologies AG & Co. KG | Switch shaft device for a vehicle and vehicle with the switching shaft device |
| CN204784650U (en) * | 2015-07-09 | 2015-11-18 | 象山申达轿车配件厂 | Automatic fender selects gear shift sleeve |
-
2016
- 2016-11-18 DE DE102016122271.2A patent/DE102016122271B4/en active Active
-
2017
- 2017-11-09 CN CN201711098793.5A patent/CN108071791B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008029274A1 (en) * | 2008-06-19 | 2009-12-24 | Schaeffler Kg | Connecting arrangement in a transmission and circuit arrangement with the connection arrangement |
| DE102008052139A1 (en) * | 2008-10-20 | 2010-04-22 | Koki Technik Transmission Systems Gmbh | Multifunction sleeve |
| CN103119342A (en) * | 2010-09-21 | 2013-05-22 | 谢夫勒科技股份两合公司 | Shift arrangement for a gear-change transmission |
| DE102014215710B3 (en) * | 2014-08-07 | 2015-10-15 | Schaeffler Technologies AG & Co. KG | Switch shaft device for a vehicle and vehicle with the switching shaft device |
| CN204784650U (en) * | 2015-07-09 | 2015-11-18 | 象山申达轿车配件厂 | Automatic fender selects gear shift sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016122271B4 (en) | 2022-03-17 |
| CN108071791B (en) | 2021-06-11 |
| DE102016122271A1 (en) | 2018-05-24 |
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