CN208669902U - A kind of gear damping type auxiliary automobile braking equipment - Google Patents
A kind of gear damping type auxiliary automobile braking equipment Download PDFInfo
- Publication number
- CN208669902U CN208669902U CN201821207110.5U CN201821207110U CN208669902U CN 208669902 U CN208669902 U CN 208669902U CN 201821207110 U CN201821207110 U CN 201821207110U CN 208669902 U CN208669902 U CN 208669902U
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- China
- Prior art keywords
- runner
- outside
- gear
- damping type
- automobile braking
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- 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.)
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Abstract
The utility model discloses a kind of gear damping type auxiliary automobile braking equipment, including main rotating shaft, driving wheel is installed on the outside of the main rotating shaft.The utility model is by pushing connecting rod to make shift fork that driven gear and driving gear engagement place be pushed to be detached from, and then the conduction of power can not be carried out again, shift fork pushes runner to move on spline housing and move to the lower section of arc mounting base simultaneously, and secondary rotary shaft is rotated since inertia continues drive runner, and make convex block that block cooperation sliding block be pushed to move down in the internal slide of sliding rail, and runner is buffered under the action of second spring, to simplify the structure of auxiliary brake and preferably carry out auxiliary brake, and this kind of gear damping type auxiliary automobile braking equipment buffers vibration brought by secondary rotary shaft by the way that multiple first springs are arranged between secondary rotation inside driven wheel, to avoid transmission when occur between gear engagement dislocation or because of vibration caused by gear damage the phenomenon that.
Description
Technical field
The utility model relates to car auxiliary brake technical field, specially a kind of gear damping type auxiliary automobile braking is set
It is standby.
Background technique
Automobile is referred to fuel such as gasoline, diesel oil, natural gases or is made with new energies such as battery, solar energy by engine
The means of transport of power generally has four or more wheel, the vehicle travelled not against track or stringing on land,
The power of automobile is conducted by gear, and gear drive is a kind of driving form most widely used in machine driving, it
Transmission ratio is accurate, high-efficient, compact-sized, reliable operation, and the service life is long.
Existing gear damping type auxiliary automobile braking device structure is complicated and can not preferably carry out auxiliary brake, and tooth
Wheel misplaces in transmission since gear shock seriously will lead to the engagement place between gear, and in turn resulting in makes tooth because of vibration
The damage of wheel.
Utility model content
The purpose of this utility model is to provide a kind of gear damping type auxiliary automobile braking equipment, to solve above-mentioned background
It is proposed that existing gear damping type auxiliary automobile braking device structure is complicated and can not preferably carry out auxiliary brake in technology, and
Gear misplaces in transmission since gear shock seriously will lead to the engagement place between gear, and in turn resulting in makes because of vibration
The problem of damage of gear.
To achieve the above object, the utility model provides the following technical solutions: a kind of gear damping type auxiliary automobile braking
Equipment, including main rotating shaft are equipped with driving wheel on the outside of the main rotating shaft, and are provided with secondary rotation above driving wheel
Axis, one end on the outside of the pair rotary shaft are equipped with bearing, and are equipped with driven wheel on the outside of bearing, the outside of the driven wheel
It is engaged with driving wheel, and is connected between driven wheel and bearing by multiple first springs, far from driven on the outside of the pair rotary shaft
One end of wheel is equipped with spline housing, and one end on the outside of spline housing is equipped with matched runner, sets above the runner
It is equipped with multiple convex blocks, the spline housing is far from being provided with arc mounting base, and the inside of arc mounting base on the outside of runner one end
Sliding rail is installed, the inside of the sliding rail is equipped with matched sliding block, and is equipped with below sliding block and extends to arc peace
Fill the block on the outside of seat.
Preferably, limiting slot is provided with above the driven wheel interior side, and the inside of limiting slot is equipped with and pair
Rotate the limited block of axis connection.
Preferably, the arc mounting base quantity is three groups, and arc mounting base described in three groups is evenly distributed on flower in a ring
The outside of key set.
Preferably, it is provided with multiple locating pieces on the inside of the runner, and is extended to inside spline housing below locating piece
Keyway, the runner is flexibly connected by locating piece with spline housing.
Preferably, the sliding rail and the angle of arc mounting base are 10 °, and the side of sliding block is connected with and extends in sliding rail
Second spring below portion.
Preferably, the side of the driven wheel and runner is provided with shift fork, and the top of shift fork connects connecting rod.
Compared with prior art, the utility model has the beneficial effects that this kind of gear damping type auxiliary automobile braking equipment
By pushing connecting rod to make shift fork that driven gear and driving gear engagement place be pushed to be detached from, and then the biography of power can not be carried out again
Lead, while shift fork pushes runner to move and move to the lower section of arc mounting base on spline housing, and secondary rotary shaft due to inertia after
It is continuous to drive runner rotation, and make convex block that block cooperation sliding block be pushed to move down in the internal slide of sliding rail, and in the second bullet
Runner is buffered under the action of spring, to simplify the structure of auxiliary brake and preferably carry out auxiliary brake, and this kind of tooth
Wheel damping type auxiliary automobile braking equipment rotates pair by the way that multiple first springs are arranged between secondary rotation inside driven wheel
Vibration brought by axis is buffered, thus avoid occurring in transmission engagement dislocation between gear or because of vibration caused by gear
The phenomenon that damage, occurs.
Detailed description of the invention
Fig. 1 is the interior structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model arc mounting base；
Fig. 3 is the sectional view of the enlarged drawing driven wheel of the utility model A；
Fig. 4 is the sectional view of the utility model driven wheel.
In figure: 1, main rotating shaft；2, driving wheel；3, secondary rotary shaft；301, limited block；4, bearing；5, driven wheel；501, it limits
Position slot；6, the first spring；7, spline housing；8, runner；801, convex block；802, locating piece；9, arc mounting base；10, sliding rail；11,
Sliding block；12, block；13, second spring；14, shift fork；15, connecting rod.
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.
Please refer to Fig. 1-4, a kind of embodiment provided by the utility model: a kind of gear damping type auxiliary automobile braking is set
It is standby, including main rotating shaft 1, it is characterised in that: the outside of main rotating shaft 1 is equipped with driving wheel 2, and the top setting of driving wheel 2
There is secondary rotary shaft 3, the one end in secondary 3 outside of rotary shaft is equipped with bearing 4, and the outside of bearing 4 is equipped with driven wheel 5, driven wheel 5
Outside be engaged with driving wheel 2, and connected between driven wheel 5 and bearing 4 by multiple first springs 6,3 outside of secondary rotary shaft is remote
One end from driven wheel 5 is equipped with spline housing 7, and the one end in 7 outside of spline housing is equipped with matched runner 8, runner 8
Top is provided with multiple convex blocks 801, and spline housing 7 is far from being provided with arc mounting base 9 on the outside of 8 one end of runner, and arc is installed
The inside of seat 9 is equipped with sliding rail 10, and the inside of sliding rail 10 is equipped with matched sliding block 11, and the lower section of sliding block 11 is equipped with
Extend to the block 12 in 9 outside of arc mounting base.
The utility model pushes driven gear 5 to be detached from it from 2 engagement place of driving gear by shift fork 14, and then can not
The conduction for carrying out power again, by the way that runner 8 to be moved to the lower section of arc mounting base 9, and secondary rotary shaft 3 is due to inertia belt turn wheel
8 rotations, and make convex block 801 push block 12 that sliding block 11 is cooperated to move down in the internal slide of sliding rail 10, and in the second bullet
Runner 8 is buffered under the action of spring 13, thus simplify auxiliary brake structure and preferably carry out auxiliary brake, by
Vibration brought by 6 pairs of multiple first springs secondary rotary shafts 3 is arranged between 5 inside of driven wheel and secondary rotation 3 to buffer, thus
Avoid transmission when occur between gear engagement dislocation or because of vibration caused by gear damage the phenomenon that.
Fig. 1,3,4 are please referred to, limiting slot 501, and the inside of limiting slot 501 are provided with above 5 interior side of driven wheel
Be equipped with the limited block 301 connecting with secondary rotary shaft 3 cooperates limiting slot 501 that the rotation of limited block 301 is driven to make by driven wheel 5
Secondary rotary shaft 3 rotates, consequently facilitating the power between driven wheel 5 and secondary rotary shaft 3 conducts.
Fig. 1-3 is please referred to, 9 quantity of arc mounting base is three groups, and three groups of arc mounting bases 9 are evenly distributed on spline in a ring
The outside of set 7, the inside of runner 8 is provided with multiple locating pieces 802, and the lower section of locating piece 802 extends to inside spline housing 7
Keyway, runner 8 are flexibly connected by locating piece 802 with spline housing 7, drive the rotation of locating piece 802 to make runner by spline housing 7
8 rotations, consequently facilitating the power between secondary rotary shaft 3 and runner 8 conducts.
Fig. 1,2 are please referred to, sliding rail 10 and the angle of arc mounting base 9 are 10 °, and the side of sliding block 11 is connected with and extends to
The second spring 13 of 10 lower inside of sliding rail, when pushing block 12 mobile by convex block 801, cooperation sliding rail 10 is moving block 12
The inside of arc mounting base 9 is moved to when dynamic, and second spring 13 buffers sliding block 11, consequently facilitating carrying out to runner 8 auxiliary
Help braking.
Please refer to Fig. 1-3, the side of driven wheel 5 and runner 8 is provided with shift fork 14, and the top of shift fork 14 connects connection
Bar 15 pushes shift fork 14 mobile by connecting rod 15, consequently facilitating the power between cutting driving wheel 2 and driven wheel 5 is conducted and closed
It is and is conveniently adjusted the positional relationship of runner 8 Yu arc mounting base 9.
Working principle: in use, main rotating shaft 1 drives driving wheel 2 to rotate, and driving wheel 2 is made to drive the rotation of driven wheel 5 simultaneously
Make driven wheel 5 that limiting slot 501 be cooperated to drive limited block and rotate secondary rotary shaft 3, when secondary rotary shaft 3 since external force is vibrated
When, so that bearing 4 is squeezed the first spring 6 and is buffered to vibrating brought by secondary rotary shaft 3, when needing to brake, by pushing away
Dynamic connecting rod 15 makes shift fork 14 while pushing driven wheel 5 and runner 8 mobile, and moves driven wheel 5 from the engagement place of driving wheel 2
Out, and then power is avoided to continue to conduct, while shift fork 14 pushes runner 8 to move on spline housing 7 and move to arc mounting base 9
Lower section, and secondary rotary shaft 3 drives runner 8 to rotate since inertia continues 7 drive locating pieces 802 of matching spline set, and makes convex
Block 801 pushes block 12 that sliding block 11 is cooperated to move down in the internal slide of sliding rail 10, and under the action of second spring 13
Runner 8 is buffered, and then auxiliary brake is carried out to secondary rotary shaft 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of gear damping type auxiliary automobile braking equipment, including main rotating shaft (1), it is characterised in that: the main rotating shaft
(1) it is equipped on the outside of driving wheel (2), and is provided with secondary rotary shaft (3) above driving wheel (2), the pair rotary shaft (3) is outside
One end of side is equipped with bearing (4), and driven wheel (5) are equipped on the outside of bearing (4), the outside engagement of the driven wheel (5)
Have driving wheel (2), and connect between driven wheel (5) and bearing (4) by multiple first springs (6), the pair rotary shaft (3) is outside
Side is equipped with spline housing (7) far from one end of driven wheel (5), and one end on the outside of spline housing (7) is equipped with matched turn
It takes turns (8), is provided with multiple convex blocks (801) above the runner (8), outside of the spline housing (7) far from runner (8) one end
It is provided with arc mounting base (9), and the inside of arc mounting base (9) is equipped with sliding rail (10), the inside peace of the sliding rail (10)
Equipped with matched sliding block (11), and the block extended on the outside of arc mounting base (9) is installed below sliding block (11)
(12)。
2. a kind of gear damping type auxiliary automobile braking equipment according to claim 1, it is characterised in that: the driven wheel
(5) it is provided with above interior side limiting slot (501), and the inside of limiting slot (501) is equipped with and connect with secondary rotary shaft (3)
Limited block (301).
3. a kind of gear damping type auxiliary automobile braking equipment according to claim 1, it is characterised in that: the arc peace
Filling seat (9) quantity is three groups, and arc mounting base (9) described in three groups is evenly distributed on the outside of spline housing (7) in a ring.
4. a kind of gear damping type auxiliary automobile braking equipment according to claim 1, it is characterised in that: the runner
(8) it is provided on the inside of multiple locating pieces (802), and extends to the internal keyway of spline housing (7) below locating piece (802),
The runner (8) is flexibly connected by locating piece (802) with spline housing (7).
5. a kind of gear damping type auxiliary automobile braking equipment according to claim 1, it is characterised in that: the sliding rail
It (10) is 10 ° with the angle of arc mounting base (9), and the side of sliding block (11) is connected with and extends to sliding rail (10) lower inside
Second spring (13).
6. a kind of gear damping type auxiliary automobile braking equipment according to claim 1, it is characterised in that: the driven wheel
(5) it is provided with shift fork (14) with the side of runner (8), and the top of shift fork (14) connects connecting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207110.5U CN208669902U (en) | 2018-07-27 | 2018-07-27 | A kind of gear damping type auxiliary automobile braking equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207110.5U CN208669902U (en) | 2018-07-27 | 2018-07-27 | A kind of gear damping type auxiliary automobile braking equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208669902U true CN208669902U (en) | 2019-03-29 |
Family
ID=65832949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207110.5U Expired - Fee Related CN208669902U (en) | 2018-07-27 | 2018-07-27 | A kind of gear damping type auxiliary automobile braking equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208669902U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340555A (en) * | 2021-06-07 | 2021-09-03 | 合肥市菲力克斯电子科技有限公司 | Transformer detection device that shocks resistance |
| CN113833777A (en) * | 2021-11-25 | 2021-12-24 | 东营辰瑛石油技术服务有限公司 | Beam type pumping unit auxiliary brake device with buffering function for oil field |
-
2018
- 2018-07-27 CN CN201821207110.5U patent/CN208669902U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113340555A (en) * | 2021-06-07 | 2021-09-03 | 合肥市菲力克斯电子科技有限公司 | Transformer detection device that shocks resistance |
| CN113833777A (en) * | 2021-11-25 | 2021-12-24 | 东营辰瑛石油技术服务有限公司 | Beam type pumping unit auxiliary brake device with buffering function for oil field |
| CN113833777B (en) * | 2021-11-25 | 2022-03-22 | 东营昱辰技术有限公司 | Beam type pumping unit auxiliary brake device with buffering function for oil field |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 Termination date: 20210727 |