CN206983952U - Brake drawstring winding arrangement on a kind of learner-driven vehicle - Google Patents
Brake drawstring winding arrangement on a kind of learner-driven vehicle Download PDFInfo
- Publication number
- CN206983952U CN206983952U CN201720808386.8U CN201720808386U CN206983952U CN 206983952 U CN206983952 U CN 206983952U CN 201720808386 U CN201720808386 U CN 201720808386U CN 206983952 U CN206983952 U CN 206983952U
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- China
- Prior art keywords
- learner
- driven vehicle
- wire
- locating slot
- line outlet
- Prior art date
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- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 title claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 125000006850 spacer group Chemical group 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
It the utility model is related to a kind of learner-driven vehicle brake drawstring winding arrangement, including base, circular locating slot chamber is set on described base, circular locating slot intracavitary is provided with least one spacer pin, the side of circular locating slot chamber offers line outlet, round locating slot intracavitary is provided with wire reels, described wire reels include the basal disc being fixed on spacer pin and the rotary shaft positioned at basal disc circle centre position, rotary shaft is provided with wire, described wire is protruding by line outlet, the overhanging end connection service brake connecting rod or Zhu Sha mechanisms of line outlet, electric elevator motor is provided with above circular locating slot chamber, fixed seat is provided with electric elevator motor, it is connected between described fixed seat and base by tightly locking bolt, the control terminal of described electric elevator motor electrically connects with the processing unit of radar sensor on learner-driven vehicle.
Description
Technical field
It the utility model is related to and drive training automotive field, more particularly to drive the control of learner-driven vehicle braking safe, auxiliary in training automobile
Brake hard, and in particular to brake drawstring winding arrangement on a kind of learner-driven vehicle.
Background technology
The abbreviation that training is vehicle driver training is driven, it is exactly to drive training car to drive training automobile, and it mainly has coach to drive training use
Learner-driven vehicle.Learner-driven vehicle braking safe control, secondary emergency braking are to drive the guarantee of training safety.Mistake entirely is just braked on learner-driven vehicle at present
Cheng Eryan, (or drawstring) distance that usually three distances, i.e. driver discover reaction distance, braking distance, braking come into force, works as ring
When border, vehicle, road conditions are good, F-Zero 40 kilometers of braking overall processes in learner-driven vehicle about need 25 meters of braking distance,
So, learner-driven vehicle is run at high speed, and student is unfamiliar with skidding, runs into accident, and car accident to occur unavoidably.At present,
Learner-driven vehicle the overwhelming majority uses pedal Human-machine Control mechanical structure, exactly by brake gear by service brake connecting rod and it is main stop into
Row connection, then by brake gear be fixed on it is secondary stop it is foot-operated on, this structural constraint arrangement space, during installation, due to can only
In copilot, whole device is excessively huge, so not only influences operation, more has influence on the comfortableness of student.
The content of the invention
The utility model purpose is to provide a kind of learner-driven vehicle brake drawstring winding arrangement, reduces the volume of brake gear,
Release Bus inner layout space, and braking time is reduced by the utility model, reduces braking distance, improve brake speed
Degree, simple in construction, installation, easy to maintenance, security performance height.
In order to realize the above object the technical solution adopted in the utility model is：A kind of learner-driven vehicle brake drawstring winding knot
Structure, including base, circular locating slot chamber is set on described base, circular locating slot intracavitary is provided with least one spacer pin,
The side of circular locating slot chamber offers line outlet, and round locating slot intracavitary is provided with wire reels, and described wire reels include solid
Due to the basal disc on spacer pin and the rotary shaft positioned at basal disc circle centre position, rotary shaft is provided with wire, described wire
Protruding by line outlet, the overhanging end connection service brake connecting rod or Zhu Sha mechanisms of line outlet, circular locating slot chamber top is set
Electric elevator motor is equipped with, fixed seat is provided with electric elevator motor, by tight between described fixed seat and base
Lock bolt is connected, and the processing unit of radar sensor is electrically connected in the control terminal and learner-driven vehicle of described electric elevator motor
Connect.
Further, the basal disc of wire reels sets the limit card slot of wire, described limit card slot at rotary shaft
Flute length and rotary shaft it is tangent, described line outlet is located on the extended line of limit card slot flute length.
Further, the overhanging end connection service brake connecting rod of line outlet.
Further, the inwall of described wire reels and circular locating slot chamber has gap.
Further, it is equipped with solid modeling protective case outside described wire.
It is of the present utility model to have technical effect that：The utility model device drives by using electric elevator motor and controlled
System, brake wire are wound by using the structure for being wound in wire reels, so greatly save whole brake appts
Volume, braking time is reduced, reduces braking distance, improve brake speed, and the front braking structure solved can only
The problem of installed in the passenger side position, but may be mounted on the cabinet of service brake connecting rod or Zhu Sha mechanisms.Reduce brake
The volume of device, release Bus inner layout space.
Brief description of the drawings
Fig. 1 is that the utility model is connected the structure chart that rod locking device connection coordinates with service brake；
Fig. 2 is explosive view of the present utility model；
Fig. 3 is the structure chart of the utility model wire reels.
Embodiment
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.
Referring to the drawings, brake drawstring winding arrangement on a kind of learner-driven vehicle, including base 1, and it is circular fixed to be set on described base 1
Position vallecular cavity 8, is provided with least one spacer pin 5 in circular locating slot chamber 8, the side of circular locating slot chamber 8 offers line outlet
10, round position is provided with wire reels 2 in vallecular cavity 8, and described wire reels 2 include the basal disc being fixed on spacer pin 5 and are located at
The rotary shaft 9 of basal disc circle centre position, rotary shaft 9 is provided with wire 6, described wire 6 is protruding by line outlet 10, goes out
The overhanging end connection service brake connecting rod or Zhu Sha mechanisms of line mouth 10, the top of circular locating slot chamber 8 are provided with electric elevator electricity
Machine 3, fixed seat 7 is provided with electric elevator motor 3, be connected between described fixed seat 7 and base 1 by tightly locking bolt 4,
The control terminal of described electric elevator motor 3 electrically connects with the processing unit of radar sensor on learner-driven vehicle.
The utility model device is by using the drive control of electric elevator motor 3, and brake wire 6 is by using twining
The structure for being around in wire reels 2 is wound, and so greatlys save whole brake appts volume, is reduced braking time, is reduced
Braking distance, brake speed is improved, and the front braking structure solved the problems, such as can be only installed at the passenger side position, but
It may be mounted on the cabinet of service brake connecting rod or Zhu Sha mechanisms.The volume of brake gear is reduced, releases Bus inner layout
Space.
Further, the basal disc of wire reels 2 sets the limit card slot 11 of wire 6 at rotary shaft 9, and described is spacing
The flute length of neck 11 and rotary shaft 9 are tangent, and described line outlet 10 is located on the extended line of the flute length of limit card slot 11.
Further, the overhanging end connection service brake connecting rod of line outlet 10.
Further, the inwall of described wire reels 2 and circular locating slot chamber 8 has gap.
Further, it is equipped with solid modeling protective case outside described wire 6.The solid modeling protective case set causes wire
6 obtain effective shape positioned at the part of the utility model device and service brake connecting rod A, ensure the small size of arrangement, small spatiality.
The utility model device uses 12V electric elevator motor 3, and its feature, small volume, motor torsion is big, performance
Good, noise is low.Wire reels 2 use 2A12 materials, easy processing, light weight, and the slot cross-section structure of limit card slot 11 using U-shaped
Groove.During installation, the one end of wire 6 is fixed in the rotary shaft 9 of wire reels 2 to be arranged along limit card slot 11, by the opposite side of wire reels 2
It is fixed in service brake connecting rod or Zhu Sha mechanisms, after energization, (is less than by the distance of reaction of radar sensor on learner-driven vehicle
Equal to 25 meters) control terminal of electric elevator motor 3 is controlled, forwarded and reversed by electric elevator motor 3 to enter
In the winding on wire reels 2, realize to tense (ought be less than the disk of row wire 6 to play braking action, discharge to play traveling and act on
Equal to 25 meters tensions, more than 25 meters releases).
The effect of the circular locating slot chamber 8 of setting：First, by clamping screw 4 by wire reels 2, electric elevator motor 3
It is effectively combined together；Coordinate second, setting gap to form gap between wire reels 2, can so allow steel wire rope 6 always
Moved along the circular path of 2 limit card slot of wire reels 11 and occur without stuck phenomenon；Third, circular locating slot chamber 8 is provided with limit
Position pin 5, during operation, by the upper arresting pin 5 of circular locating slot chamber 8 it is spacing after, efficiently control the stroke range of stretching of steel wire rope 6 and exist
0-150mm, whole braking time greatly shorten.The utility model device is fixed in cabinet by nut, reduces brake dress
The volume put, release Bus inner layout space.Its is simple in construction, installation, easy to maintenance, security performance height.
Below in conjunction with the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belong to the scope of the utility model protection.
Claims (5)
- The drawstring winding arrangement 1. a kind of learner-driven vehicle brakes, it is characterised in that：Including base (1), circle is set on described base (1) Shape positioning vallecular cavity (8), circular locating slot chamber (8) is interior to be provided with least one spacer pin (5), the side of circular locating slot chamber (8) Line outlet (10) is offered, wire reels (2) are provided with round positioning vallecular cavity (8), described wire reels (2) include being fixed on limit Basal disc on position pin (5) and the rotary shaft (9) positioned at basal disc circle centre position, wire (6) is provided with around rotary shaft (9), described Wire (6) is protruding by line outlet (10), the overhanging end connection service brake connecting rod or Zhu Sha mechanisms of line outlet (10), circle Electric elevator motor (3) is provided with above shape positioning vallecular cavity (8), fixed seat (7) is provided with electric elevator motor (3), It is connected between described fixed seat (7) and base (1) by tightly locking bolt (4), the control of described electric elevator motor (3) End electrically connects with the processing unit of radar sensor on learner-driven vehicle.
- A kind of 2. learner-driven vehicle brake drawstring winding arrangement according to claim 1, it is characterised in that：The base of wire reels (2) Disk sets the limit card slot (11) of wire (6), the flute length and rotary shaft of described limit card slot (11) close to rotary shaft (9) place (9) tangent, described line outlet (10) is located on the extended line of limit card slot (11) flute length.
- A kind of 3. learner-driven vehicle brake drawstring winding arrangement according to claim 1, it is characterised in that：Outside line outlet (10) Stretch end connection service brake connecting rod.
- A kind of 4. learner-driven vehicle brake drawstring winding arrangement according to claim 1 or 2, it is characterised in that：Described disk line The inwall of wheel (2) and circular locating slot chamber (8) has gap.
- A kind of 5. learner-driven vehicle brake drawstring winding arrangement according to claim 1 or 2, it is characterised in that：Described steel wire Solid modeling protective case is equipped with outside line (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808386.8U CN206983952U (en) | 2017-07-05 | 2017-07-05 | Brake drawstring winding arrangement on a kind of learner-driven vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720808386.8U CN206983952U (en) | 2017-07-05 | 2017-07-05 | Brake drawstring winding arrangement on a kind of learner-driven vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983952U true CN206983952U (en) | 2018-02-09 |
Family
ID=61400852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720808386.8U Expired - Fee Related CN206983952U (en) | 2017-07-05 | 2017-07-05 | Brake drawstring winding arrangement on a kind of learner-driven vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983952U (en) |
-
2017
- 2017-07-05 CN CN201720808386.8U patent/CN206983952U/en not_active Expired - Fee Related
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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: 20180209 |