CN211893178U - Double-brake device for sanitation vehicle and sanitation vehicle thereof - Google Patents
Double-brake device for sanitation vehicle and sanitation vehicle thereof Download PDFInfo
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- CN211893178U CN211893178U CN201922091644.7U CN201922091644U CN211893178U CN 211893178 U CN211893178 U CN 211893178U CN 201922091644 U CN201922091644 U CN 201922091644U CN 211893178 U CN211893178 U CN 211893178U
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- brake
- sanitation vehicle
- pedal
- transmission
- sanitation
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Abstract
The utility model relates to a sanitation car is with two arresting gear and sanitation car thereof, sanitation car is with two arresting gear includes footboard, drive mechanism, power supply and arrestment mechanism, the footboard passes through drive mechanism with the arrestment mechanism transmission is connected, the power supply is used for passing through drive mechanism gives arrestment mechanism provides the brake force, is different from prior art, and above-mentioned technical scheme has increased new power supply and has controlled arrestment mechanism under the prerequisite that the footboard provided the brake force for arrestment mechanism, and new power supply provides the brake force for arrestment mechanism through drive mechanism to constitute the two arresting gear of footboard and power supply. By adopting the device, when the sanitation vehicle encounters failure of one braking mode in the driving process, the braking of the sanitation vehicle can be completed through another braking mode, and the occurrence probability of accidents is reduced.
Description
Technical Field
The utility model relates to a sanitation machinery, in particular to sanitation is with two arresting gear and sanitation car thereof.
Background
In the current automobile braking, a single braking main cylinder is usually adopted, a pedal is connected with a push rod of the braking main cylinder, and the pedal is stepped down by feet to realize braking action, but when a braking mechanism or a system fails suddenly, a driver can only gradually reduce the gear to control the speed of the automobile or gradually pull up a hand brake to realize slow speed reduction, but when the condition occurs in the process of driving on a highway, serious driving accidents are easily caused due to improper operation and panic and carelessness of the driver, and in addition, when the sanitation vehicle runs under special conditions (such as snow and sludge) caused by complicated road conditions and severe weather, the fault-tolerant rate is extremely low.
In the process of implementing the present invention, the inventor finds the following problems in the prior art: when the brake mechanism fails in the driving process of the sanitation truck, the single brake device is easy to have accidents.
SUMMERY OF THE UTILITY MODEL
Therefore, the double-brake device for the sanitation vehicle and the sanitation vehicle thereof are needed to be provided, and the technical problem that when the brake mechanism fails in the driving process of the sanitation vehicle, a single brake device is easy to cause accidents is solved.
In order to achieve the above purpose, the inventor provides a dual-braking device for a sanitation vehicle, which comprises a pedal, a transmission mechanism, a power source and a braking mechanism, wherein the pedal is in transmission connection with the braking mechanism through the transmission mechanism, the power source is in transmission connection with the braking mechanism through the transmission mechanism, and the power source is used for providing braking force for the braking mechanism through the transmission mechanism.
As a preferred structure of the utility model, drive mechanism includes first round pin axle, arrestment mechanism is connected with first round pin transmission, first round pin axle both sides are still the transmission respectively and are connected the power supply with the footboard.
As the utility model discloses a preferred structure, be equipped with the spacing hole of footboard on the footboard, the last spacing hole of drive mechanism that is equipped with of drive mechanism, the spacing hole of footboard with the corresponding setting in the spacing hole of drive mechanism, first round pin axle sets up the spacing hole of footboard with the spacing downthehole of drive mechanism.
As an optimized structure of the utility model, the spacing hole of footboard is convex.
As an optimized structure of the utility model, the brake mechanism includes brake master cylinder push rod and brake unit, the brake unit passes through brake master cylinder push rod with drive mechanism is connected.
As an optimized structure of the present invention, the power source is any one of electric, pneumatic and hydraulic.
Different from the prior art, the technical scheme adds a new power source to control the brake mechanism on the premise that the pedal provides the brake force for the brake mechanism, and the new power source provides the brake force for the brake mechanism through the transmission mechanism, so that the double-brake device of the pedal and the power source is formed. By adopting the device, when the sanitation vehicle encounters failure of one braking mode in the driving process, the braking of the sanitation vehicle can be completed through another braking mode, and the occurrence probability of accidents is reduced.
In order to achieve the purpose, the inventor also provides a sanitation vehicle, which comprises a vehicle frame and
the double brake device for the sanitation vehicle, which is provided by the inventor, is arranged on the vehicle frame.
As a preferred structure of the utility model, drive mechanism includes the second round pin axle, the second round pin axle is used for connecting drive mechanism with the frame.
Different from the prior art, the sanitation vehicle is additionally provided with a new power source to control the brake mechanism on the premise that the pedal provides the brake mechanism with the brake force, and the new power source provides the brake mechanism with the brake force through the transmission mechanism, so that the pedal and power source double-brake device is formed. By adopting the sanitation vehicle, when the sanitation vehicle encounters failure of one braking mode in the driving process, the braking of the sanitation vehicle can be completed through another braking mode, and the occurrence probability of accidents is reduced.
Drawings
Fig. 1 is a system configuration view of a double brake apparatus for a sanitation vehicle according to an embodiment;
fig. 2 is a power source single braking state diagram of a double braking device for a sanitation vehicle according to an embodiment.
Description of reference numerals:
1. a pedal plate is arranged on the upper portion of the frame,
101. a pedal limiting hole is arranged on the pedal body,
2. a transmission mechanism is arranged on the base plate,
201. a limiting hole of the transmission mechanism is arranged,
202. a first pin roll is arranged on the first side of the first pin roll,
203. a second pin shaft is arranged on the second side of the first pin shaft,
3. a power source for supplying power to the motor,
4. a braking mechanism is arranged on the base plate,
401. a push rod of the brake main cylinder is provided,
402. a braking unit for braking the motor, a brake unit for braking the motor,
5. a vehicle frame.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
In the description of the present application, unless explicitly stated or limited otherwise, the terms "first", "second", and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless specified or indicated otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present application, it should be understood that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
Referring to fig. 1, the present embodiment relates to a dual braking device for a sanitation vehicle, which includes a pedal 1, a transmission mechanism 2, a power source 3 and a braking mechanism 4, the pedal 1 is in transmission connection with the brake mechanism 4 through the transmission mechanism 2, a driver steps on the pedal 1, the pedal 1 provides braking force for the brake mechanism 4 through the transmission mechanism 2 to achieve the braking effect, the power source 3 is in transmission connection with the brake mechanism 4 through the transmission mechanism 2, the power source 3 is used for providing braking force for the brake mechanism 4 through the transmission mechanism 2, the double braking of the pedal 1 and the power source 3 increases the driving safety, the sanitation vehicle adopting the device, when one braking mode fails in the driving process, the sanitation vehicle can be braked in another braking mode, so that the accident probability is reduced.
Optionally, the transmission mechanism 2 includes a first pin 202, the brake mechanism 4 is in transmission connection with the first pin 202, two sides of the first pin 202 are in transmission connection with the power source 3 and the pedal 1 respectively, in this embodiment, the transmission mechanism 2 is provided with the first pin 202, two sides of the first pin 202 are in transmission connection with the power source 3 and the pedal 1 respectively, the brake mechanism 4 is also connected to the transmission mechanism 2 through the first pin 202, and when the pedal 1 and the power source 3 act, the transmission effect on the brake mechanism 4 can be achieved through the transmission mechanism 2.
Optionally, a pedal limiting hole 101 is formed in the pedal 1, a transmission mechanism limiting hole 201 is formed in the transmission mechanism 2, the pedal limiting hole 101 and the transmission mechanism limiting hole 201 are correspondingly formed, the first pin shaft 202 is arranged in the pedal limiting hole 101 and the transmission mechanism limiting hole 201, and penetrates through the pedal limiting hole 101 and the transmission mechanism limiting hole 201 through the first pin shaft 202, so that the pedal 1 and the transmission mechanism 2 are limited.
Optionally, the pedal limiting hole 101 is arc-shaped, when the pedal limiting hole 101 is arc-shaped, the first pin 202 penetrates through the transmission mechanism limiting hole 201 and the pedal limiting hole 101, when the power source 3 is used alone, the first pin 202 is driven to move, the first pin 202 drives the transmission mechanism 2, the transmission mechanism 2 drives the brake mechanism 4, and because the pedal limiting hole 101 is arc-shaped, the first pin 202 moves in the pedal limiting hole 101 without driving the pedal 1, the effect that the power source 3 controls the brake mechanism 4 alone is achieved, so when the pedal limiting hole 101 is arc-shaped, the power source 3 can achieve the braking effect alone.
Optionally, the brake mechanism 4 includes a brake master cylinder push rod 401 and a brake unit 402, the brake unit 402 is connected to the transmission mechanism 2 through the brake master cylinder push rod 401, in this embodiment, the brake mechanism 4 includes a brake master cylinder push rod 401 and a brake unit 402, the brake master cylinder push rod 401 is connected to the transmission mechanism 2, when the transmission mechanism 2 is acted by the pedal 1 or the power source 3, the transmission mechanism 2 drives the brake master cylinder push rod 401, and the brake master cylinder push rod 401 drives the brake unit 402 to generate a braking effect, and by adopting the structure, the brake mechanism 4 can be better connected to the transmission mechanism 2, so as to achieve a better braking effect.
Optionally, the power source 3 is any one of electric, pneumatic and hydraulic, in this embodiment, an electric push rod is used, and in other embodiments, a pneumatic push rod or a hydraulic push rod may also be used.
The embodiment also relates to a sanitation vehicle, which comprises a vehicle frame 5 (not shown in the figure) and a sanitation vehicle double-brake device, wherein the sanitation vehicle double-brake device is the sanitation vehicle double-brake device provided by the embodiment, the sanitation vehicle double-brake device is arranged on the vehicle frame 5, and the sanitation vehicle adopting the device can complete the braking of the sanitation vehicle through another braking mode when one braking mode fails in the driving process, so that the occurrence probability of accidents is reduced.
Optionally, the transmission mechanism 2 includes a second pin 203, the second pin 203 is used to connect the transmission mechanism 2 and the frame 5, and the double-brake device for the sanitation vehicle is fixed to the frame 5 of the sanitation vehicle by fixing the second pin 203.
As shown in fig. 2, in the embodiment, the power source 3 employs an electric push rod, and when the system is in use, if the system obtains a braking command, the electric push rod is pushed out, the electric push rod drives the first pin 202 on the transmission mechanism 2 to drive the transmission mechanism 2 to move, the transmission mechanism 2 drives the push rod 401 of the brake master cylinder to move, and the push rod 401 of the brake master cylinder drives the brake unit 402 to implement braking; at this moment, the other side of the first pin shaft 202 connected is located in the arc-shaped hole of the pedal 1, and the pedal 1 is not driven to move, so that the electric push rod and the pedal 1 do not affect each other, if an emergency occurs at the moment, a driver steps on the pedal 1, and the first pin shaft 202 is located at the limit position of the arc-shaped hole, so that the pedal 1 pushes the push rod 401 of the brake main cylinder to perform manual braking, and the device can realize the effect of independent braking under any condition of power source braking and pedal braking.
Different from the prior art, the technical scheme adds a new power source to control the brake mechanism on the premise that the pedal provides the brake force for the brake mechanism, and the new power source provides the brake force for the brake mechanism through the transmission mechanism, so that the double-brake device of the pedal and the power source is formed. By adopting the device, when the sanitation vehicle encounters failure of one braking mode in the driving process, the braking of the sanitation vehicle can be completed through another braking mode, and the occurrence probability of accidents is reduced.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (8)
1. The double-brake device for the sanitation vehicle is characterized by comprising a pedal, a transmission mechanism, a power source and a brake mechanism, wherein the pedal is in transmission connection with the brake mechanism through the transmission mechanism, the power source is in transmission connection with the brake mechanism through the transmission mechanism, and the power source is used for providing braking force for the brake mechanism through the transmission mechanism.
2. The dual-brake device for the sanitation truck as claimed in claim 1, wherein the transmission mechanism comprises a first pin, the brake mechanism is in transmission connection with the first pin, and both sides of the first pin are in transmission connection with the power source and the pedal respectively.
3. The dual brake device for sanitation vehicle as claimed in claim 2, wherein a pedal limiting hole is formed on the pedal, a transmission limiting hole is formed on the transmission, the pedal limiting hole and the transmission limiting hole are correspondingly formed, and the first pin is disposed in the pedal limiting hole and the transmission limiting hole.
4. The dual brake apparatus for sanitation vehicle as claimed in claim 3, wherein said pedal limiting hole is formed in a circular arc shape.
5. The dual brake device for the sanitation vehicle as claimed in claim 1, wherein the brake mechanism includes a master cylinder push rod and a brake unit, and the brake unit is connected with the transmission mechanism through the master cylinder push rod.
6. The dual brake apparatus for sanitation vehicle as claimed in claim 1, wherein the power source is any one of electric, pneumatic and hydraulic.
7. The sanitation vehicle, characterized by comprising a frame and a sanitation vehicle double-brake device, wherein the sanitation vehicle double-brake device is the sanitation vehicle double-brake device of any one of claims 1 to 6, and the sanitation vehicle double-brake device is arranged on the frame.
8. The sanitation vehicle of claim 7, wherein said drive mechanism includes a second pin for connecting said drive mechanism to said frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091644.7U CN211893178U (en) | 2019-11-28 | 2019-11-28 | Double-brake device for sanitation vehicle and sanitation vehicle thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091644.7U CN211893178U (en) | 2019-11-28 | 2019-11-28 | Double-brake device for sanitation vehicle and sanitation vehicle thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893178U true CN211893178U (en) | 2020-11-10 |
Family
ID=73299560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091644.7U Active CN211893178U (en) | 2019-11-28 | 2019-11-28 | Double-brake device for sanitation vehicle and sanitation vehicle thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893178U (en) |
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2019
- 2019-11-28 CN CN201922091644.7U patent/CN211893178U/en active Active
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 364028 No. 42, Longteng South Road, Donghua community, Dongxiao Town, Xinluo District, Longyan City, Fujian Province Patentee after: Fulongma Group Co.,Ltd. Address before: 364000 Longyan Economic Development Zone, Longyan City, Fujian Province Patentee before: FUJIAN LONGMA ENVIRONMENTAL SANITATION EQUIPMENT Co.,Ltd. |