CN206528463U - A kind of new rotating rod type tractor braking device - Google Patents
A kind of new rotating rod type tractor braking device Download PDFInfo
- Publication number
- CN206528463U CN206528463U CN201720254910.1U CN201720254910U CN206528463U CN 206528463 U CN206528463 U CN 206528463U CN 201720254910 U CN201720254910 U CN 201720254910U CN 206528463 U CN206528463 U CN 206528463U
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- CN
- China
- Prior art keywords
- brake
- braking
- shoe
- brake bar
- gear
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 210000000003 hoof Anatomy 0.000 claims description 4
- 230000005489 elastic deformation Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 244000001591 balata Species 0.000 description 1
- 235000016302 balata Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of new rotating rod type tractor braking device, axle sleeve two ends are provided with braking ball bearing, spragging gear is provided with the outside of two braking ball bearings, two braking ball bearing one side end faces are provided with jump ring, even a spragging gear side is provided with brake-shoe, brake bar is provided with the inside of two brake-shoes, fixed mount is provided with the outside of two brake bars, brake bar fixed block is provided with the outside of two brake bars, braking sealing circle is provided between brake bar fixed block and fixed mount, travelling gear is provided with below two spragging gears, power transmission shaft is provided with the inside of two travelling gears, the utility model is designed by using simple mechanism, realize easy to process, it is simple in construction, function easy for installation, by using brake bar control brake-shoe deformation, realize brake force adjustable, easy to operate function, make its friction catch gear by providing uniform force to brake-shoe, realize and at the uniform velocity brake, the function of restricted speed.
Description
Technical field
The utility model is related to tractor field, specifically a kind of new rotating rod type tractor braking device.
Background technology
Used with tractor can also be consolidated in the self-propelled motor machine for drawing and driving Work machine to complete every mobile operation
Industry power is set for, by engine, transmission, walking, steering, hydraulic suspension, power output, electrical instrumentation, riding manipulation and traction
Constituted etc. system or device, engine power is transmitted to driving wheel by transmission system, travels tractor, in actual life, common
Be all the medium transmitted using balata belt as power, by tractors such as function and purposes point agricultural, industry and specific uses；
By structure type minute wheel formula, crawler type, boat tractor and self propelled chassis etc..
Initial tractor is bulky and expensive, inconvenient for use, often needs several people to operate, it is adaptable to ploughed on wide open country
Make, general individual peasant is difficult to bear, early 20th century, the state such as Sweden, Germany, Hungary and Britain is almost produced with bavin simultaneously
During oily internal combustion engine is the tractor of power, the World War I, due to war, manpower shortage and agricultural product valency
Lattice go up, and promote the development of farm tractor, between 1910-nineteen twenty, dilatory using steam engine and by power of internal combustion engine
Keen competition is expanded between machine, the latter shows bigger superiority, gradually eliminated the former, and the tractor of today all makes
Use diesel engine.
Brake apparatus is the indispensable key components of each tractor, and brake apparatus is to ensure tractor safety traffic
The prerequisite condition of work, brake apparatus quality be not only related to tractor can normal work, be more related to driver
Personal safety, design one kind and be widely used, simple and practical safe and reliable transfer is necessary.
Therefore a kind of simple and practical, safe and reliable, good braking effect of design, the brake apparatus that can at the uniform velocity brake, exactly
The problem of inventor will solve.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of new rotating rod type tractor braking dress
Put, simple and practical, safe and reliable, good braking effect can be realized, the function that can at the uniform velocity brake.
The utility model solves the technical scheme that its technical problem used：A kind of new rotating rod type tractor braking dress
Put, it includes brake bar, braking sealing circle, brake-shoe, braking ball bearing, axle sleeve, brake axle, jump ring, spragging gear, transmission
Gear, power transmission shaft, fixed mount, brake bar fixed block, the axle sleeve two ends are provided with braking ball bearing, described two brakings
Spragging gear is provided with the outside of ball bearing, described two side end faces of braking ball bearing one are provided with jump ring, the company
Individual spragging gear side is provided with the inside of brake-shoe, described two brake-shoes and is provided with brake bar, described two brake bars
Outside is provided with fixed mount, is provided with brake bar fixed block on the outside of described two brake bars, the brake bar fixed block with
Braking sealing circle is provided between fixed mount, the braking sealing circle is arranged on the outside of brake bar, under described two spragging gears
Side is provided with the inside of travelling gear, described two travelling gears and is provided with power transmission shaft.
Further, described two spragging gears are engaged with two travelling gears respectively, described two sides of spragging gear one
Face is groove structure, for installing brake-shoe.
Further, the brake axle two ends are embedded on the inside of fixed mount respectively, the brake axle through two brake-shoes, two
Spragging gear, two braking ball bearings, axle sleeves.
Further, the brake bar end is cam structure, and the brake bar end is arranged on system close to brake-shoe inwall
On the inside of dynamic hoof, the brake bar passes through brake bar fixed block, braking sealing circle, fixed mount, and the brake bar is rotatable.
Further, the brake-shoe is a resiliently deformable.
The beneficial effects of the utility model are：
1. the utility model is designed by using simple mechanism, realize it is easy to process, it is simple in construction, it is easy for installation
Function.
2. the utility model is deformed by using brake bar control brake-shoe, it is adjustable to realize brake force, easy to operate letter
Single function.
3. the utility model makes its friction catch gear by providing uniform power to brake-shoe, realize and at the uniform velocity brake,
The function of restricted speed.
Brief description of the drawings
Fig. 1 is the utility model topology view.
Description of reference numerals：1- brake bars；2- braking sealing circles；3- brake-shoes；4- brakes ball bearing；5- axle sleeves；6-
Brake axle；7- jump rings；8- spragging gears；9- travelling gears；10- power transmission shafts；11- fixed mounts；12- brake bar fixed blocks.
Embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
It is the utility model topology view referring to Fig. 1, a kind of new rotating rod type tractor braking device, it includes brake bar
1st, braking sealing circle 2, brake-shoe 3, braking ball bearing 4, axle sleeve 5, brake axle 6, jump ring 7, spragging gear 8, travelling gear 9,
Power transmission shaft 10, fixed mount 11, brake bar fixed block 12, the two ends of axle sleeve 5 are provided with braking ball bearing 4, two braking balls
The outside of bearing 4 is provided with spragging gear 8, and two braking ball bearing 4 one side end faces are provided with jump ring 7, even a brake tooth
Take turns 8 sides and be provided with brake-shoe 3, two inner sides of brake-shoe 3 are provided with brake bar 1, and two outsides of brake bar 1 are provided with
Fixed mount 11, two outsides of brake bar 1 are provided with brake bar fixed block 12, are set between brake bar fixed block 12 and fixed mount 11
Braking sealing circle 2 is equipped with, braking sealing circle 2 is arranged on the outside of brake bar 1, and two lower sections of spragging gear 8 are provided with driving cog
Wheel 9, two inner sides of travelling gear 9 are provided with power transmission shaft 10.
Two spragging gears 8 are engaged with two travelling gears 9 respectively, and two side end faces of spragging gear 8 one are groove knot
Structure, for installing brake-shoe 3, the two ends of brake axle 6 are embedded in the inner side of fixed mount 11 respectively, and brake axle 6 passes through two brake-shoes 3, two
Individual spragging gear 8, two braking ball bearings 4, axle sleeves 5, the end of brake bar 1 is cam structure, and the end of brake bar 1 is close to braking
The inwall of hoof 3 is arranged on the inner side of brake-shoe 3, and brake bar 1 passes through brake bar fixed block 12, braking sealing circle 2, fixed mount 11, braking
Bar 1 is rotatable, and brake-shoe 3 is a resiliently deformable.
When the utility model does not work, travelling gear 9 drives spragging gear 8 with the outer ring rotating of ball bearing 4 is braked, just
Often operating, when needing braking, brake operating mechanism control brake bar 1 is rotated, because the end of brake bar 1 is cutting for cam face
Face, therefore brake bar 1 can extrude brake-shoe 3, make the opened with certain angle of brake-shoe 3 and contacted with spragging gear 8, afterwards brake-shoe
3 can give spragging gear 8 one moment of frictions opposite with rotation direction, so as to play braking effect, the utility model is by adopting
Designed with simple mechanism, realize function easy to process, simple in construction, easy for installation, control to make by using brake bar 1
Dynamic hoof 3 is deformed, and realizes the effect that the adjustable strength size being added on brake bar 1 reaches adjustment brake force, easy to operate letter
Single function, makes its friction catch gear 8 by providing uniform power to brake-shoe 3, realizes and at the uniform velocity brake, restricted speed
Function.
Claims (5)
1. a kind of new rotating rod type tractor braking device, it is characterised in that：Including brake bar, braking sealing circle, brake-shoe, system
Dynamic ball bearing, axle sleeve, brake axle, jump ring, spragging gear, travelling gear, power transmission shaft, fixed mount, brake bar fixed block, it is described
Axle sleeve two ends are provided with the outside of braking ball bearing, described two braking ball bearings and are provided with spragging gear, described two
Individual braking ball bearing one side end face is provided with jump ring, and described two spragging gear sides are provided with brake-shoe, described two
It is provided with the outside of brake bar, described two brake bars and is provided with outside fixed mount, described two brake bars on the inside of individual brake-shoe
Side is provided with brake bar fixed block, and braking sealing circle, the braking are provided between the brake bar fixed block and fixed mount
Sealing ring is arranged on the outside of brake bar, and travelling gear, described two travelling gears are provided with below described two spragging gears
Inner side is provided with power transmission shaft.
2. a kind of new rotating rod type tractor braking device according to claim 1, it is characterised in that：Described two brakings
Gear is engaged with two travelling gears respectively, and described two side end faces of spragging gear one are groove structure, for installing braking
Hoof.
3. a kind of new rotating rod type tractor braking device according to claim 1, it is characterised in that：The brake axle two
End is embedded on the inside of fixed mount respectively, the brake axle through two brake-shoes, two spragging gears, two braking ball bearings,
Axle sleeve.
4. a kind of new rotating rod type tractor braking device according to claim 1, it is characterised in that：The brake bar end
Hold as cam structure, the brake bar end is arranged on the inside of brake-shoe close to brake-shoe inwall, the brake bar is through braking
Bar fixed block, braking sealing circle, fixed mount, the brake bar are rotatable.
5. a kind of new rotating rod type tractor braking device according to claim 1, it is characterised in that：The brake-shoe can
Carry out elastic deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254910.1U CN206528463U (en) | 2017-03-16 | 2017-03-16 | A kind of new rotating rod type tractor braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720254910.1U CN206528463U (en) | 2017-03-16 | 2017-03-16 | A kind of new rotating rod type tractor braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528463U true CN206528463U (en) | 2017-09-29 |
Family
ID=59917852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720254910.1U Expired - Fee Related CN206528463U (en) | 2017-03-16 | 2017-03-16 | A kind of new rotating rod type tractor braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528463U (en) |
-
2017
- 2017-03-16 CN CN201720254910.1U patent/CN206528463U/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: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |