CN204023479U - A kind of snowplow brake system - Google Patents
A kind of snowplow brake system Download PDFInfo
- Publication number
- CN204023479U CN204023479U CN201420376961.8U CN201420376961U CN204023479U CN 204023479 U CN204023479 U CN 204023479U CN 201420376961 U CN201420376961 U CN 201420376961U CN 204023479 U CN204023479 U CN 204023479U
- Authority
- CN
- China
- Prior art keywords
- belt
- friction
- brake system
- snowplow
- belt wheel
- 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 - Lifetime
Links
- 238000010408 sweeping Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of snowplow brake system, comprise large tensioning plate assembly, belt wheel and belt, described large tensioning plate assembly comprises connecting rod, and described connecting rod one end is provided with friction part, and described friction part coordinates with belt wheel and belt.The brake system of this snowplow is provided with the friction plate coordinating with belt wheel and the friction pulley coordinating with belt, can be simultaneously by friction plate and friction pulley and belt wheel and belt friction, thus make braking time short, and braking effect is good; And this kind of brake system is simple in structure, easy to operate, brake not easy to failure.
Description
Technical field
the utility model relates to a kind of snowplow, particularly a kind of snowplow brake system.
Background technology
winter, while snowing, a passage is blocked up because accumulated snow often causes for high-grade highway, urban road, backroad and Around the house etc., brings inconvenience to driving and pedestrian.In order to ensure that the roads were clear of traffic, avoid as far as possible or reduce the generation of traffic accident, need cleaning accumulated snow in time.Removing now accumulated snow way mainly contains: artificial snow removing, chemical solvent snow removing and snow removal with machine.The general employing of artificial snow removing pushes away, shovels, sweeps mode, and its shortcoming is to waste time and energy, and efficiency is low, the only place of suitable small size, parking lot, urban road etc. as larger in area can only adopt sea of faces's campaign, as high-grade highway because of accumulated snow circuit long, just may hand sweeping.Although chemical solvent snow removing is simply saved trouble, snow melting agent can road pavement produce chemical etching, shortens Road Service Life, also has the problem that surrounding environment is produced to severe contamination simultaneously.Snow removal with machine is the most effective snow-removing method at present, and the speed of not only sweeping away snow is fast, efficiency of cleaning snow is high, and snow removing cost is low, can not produce environment pollution, therefore, fast, the economical and practical small-sized snowplow of the various speed of sweeping away snow arises at the historic moment, and is widely applied rapidly.
but the brake system of current small-sized snowplow has the following disadvantages: braking time is long, brake easy to failure, and bad these shortcomings of braking effect.
Summary of the invention
the utility model object is: a kind of snowplow brake system is provided, and braking effect is good, easy and simple to handle.
the technical solution of the utility model is: a kind of snowplow brake system, comprise large tensioning plate assembly, belt wheel and belt, and described large tensioning plate assembly comprises connecting rod, and described connecting rod one end is provided with friction part, and described friction part coordinates with belt wheel and belt.
further, described friction part comprises the friction plate coordinating with belt wheel and the friction pulley coordinating with belt.
further, described friction pulley surface is male and fomale(M&F).
further, the other end of described connecting rod is connected with bracing wire by spring.
the utility model has the advantages that:
the brake system of this snowplow is provided with the friction plate coordinating with belt wheel and the friction pulley coordinating with belt, can be simultaneously by friction plate and friction pulley and belt wheel and belt friction, thus make braking time short, and braking effect is good; And this kind of brake system is simple in structure, easy to operate, brake not easy to failure.
Brief description of the drawings
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the structural representation of a kind of snowplow brake system of the utility model;
fig. 2 is Fig. 1 partial enlarged drawing.
wherein: 1, connecting rod, 2, belt wheel, 3, belt, 4, screw feeder, 5, spring, 6, bracing wire, 7, trigger, 8, screw feeder installation shaft, 11, friction plate, 12, friction pulley.
Detailed description of the invention
for making the purpose of this utility model, technical scheme and advantage more cheer and bright, below in conjunction with detailed description of the invention and with reference to accompanying drawing, the utility model is further described.Should be appreciated that, these descriptions are exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, omitted the description to known features and technology, to avoid unnecessarily obscuring concept of the present utility model.
embodiment:
as illustrated in fig. 1 and 2, a kind of snowplow brake system, comprises large tensioning plate assembly, belt wheel 2 and belt 3, and belt wheel 2 drives screw feeder 4 to rotate by screw feeder installation shaft 8.
large tensioning plate assembly comprises connecting rod 1, connecting rod 1 one end is provided with friction part, friction part comprises the friction plate 11 coordinating with belt wheel 2 and the friction pulley 12 coordinating with belt 3, can rub with belt wheel 2 and belt 3 by friction plate 11 and friction pulley 12 so simultaneously, thereby make braking time short, and braking effect is good
in order further to increase braking effect, friction pulley 12 surfaces are male and fomale(M&F), can increase and the contact surface of belt 3, thus increase frictional force.
the other end of connecting rod 1 is connected with bracing wire 6 by spring 5, and bracing wire 6 connects trigger 7.
the operating principle of this brake system is as follows: press after trigger, large tensioning plate assembly and belt are thrown off, and screw feeder starts to rotate, and realizes the function of sweeping away snow; After unclamping trigger, stirrer plate stops operating, and large tensioning plate assembly and belt, by friction brake, stop the function of sweeping away snow.
should be understood that, above-mentioned detailed description of the invention of the present utility model is only for exemplary illustration or explain principle of the present utility model, and do not form restriction of the present utility model.Therefore any amendment of, making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model in the situation that not departing from spirit and scope of the present utility model.In addition, the utility model claims are intended to contain whole variations and the modification in the equivalents that falls into claims scope and border or this scope and border.
Claims (4)
1. a snowplow brake system, is characterized in that, comprises large tensioning plate assembly, belt wheel and belt, and described large tensioning plate assembly comprises connecting rod, and described connecting rod one end is provided with friction part, and described friction part coordinates with belt wheel and belt.
2. snowplow brake system according to claim 1, is characterized in that, described friction part comprises the friction plate coordinating with belt wheel and the friction pulley coordinating with belt.
3. snowplow brake system according to claim 2, is characterized in that, described friction pulley surface is male and fomale(M&F).
4. snowplow brake system according to claim 1, is characterized in that, the other end of described connecting rod is connected with bracing wire by spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376961.8U CN204023479U (en) | 2014-07-09 | 2014-07-09 | A kind of snowplow brake system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420376961.8U CN204023479U (en) | 2014-07-09 | 2014-07-09 | A kind of snowplow brake system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204023479U true CN204023479U (en) | 2014-12-17 |
Family
ID=52063366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420376961.8U Expired - Lifetime CN204023479U (en) | 2014-07-09 | 2014-07-09 | A kind of snowplow brake system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204023479U (en) |
-
2014
- 2014-07-09 CN CN201420376961.8U patent/CN204023479U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141217 |
|
| CX01 | Expiry of patent term |