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A platform for research: civil engineering, architecture and urbanism
Driving and braking control system of pneumatic tyred roller
The invention discloses a driving and braking control system of a pneumatic tyred roller in the technical field of pneumatic tyred rollers, and aims to solve the problems that in the prior art, a pneumatic tyred roller needs to move back and forth during working, so that a brake needs to be treaded frequently, the braking process is difficult to control, stockpiling is easy to generate, the construction cost is increased, and the working efficiency is increased. And the service life of the brake is short. In the construction process, centering braking is achieved through the handle, the controller controls the air inflow of the proportional air inlet valve to be gradually increased, the braking force of the service brake is gradually increased, soft braking is achieved, stockpiling generated in the parking process is avoided, the road surface compaction smoothness is guaranteed, and the maintenance cost caused by stockpiling is saved for a user; on the other hand, handle centering braking can be achieved without stepping on a foot brake valve, the operation intensity of a user is reduced, the operation comfort of a driver is improved, meanwhile, due to the fact that foot braking is less used, the service life of a rear wheel brake can be prolonged, and the use cost of the user is reduced.
本发明公开了一种轮胎压路机技术领域的轮胎压路机驱动及制动控制系统，旨在解决现有技术中轮胎压路机在工作时需要来回往复运动，因此需要频繁踩刹车，刹车的过程难以控制，容易产生堆料问题，增加施工成本，且刹车的使用寿命较短的问题。本发明在施工过程中依靠手柄回中制动，控制器控制比例进气阀进气量逐步增大，让行车制动器的制动力逐步增大，实现软制动，避免停车过程产生的堆料，保证路面压实平整性，节约用户因堆料而带来的维修成本，另一方面手柄回中制动可以不踩脚制动阀也可实现制动，降低用户操作强度，提高机手操作舒适性，同时因脚制动少用，可以提高后轮制动器使用寿命，降低用户使用成本。
Driving and braking control system of pneumatic tyred roller
The invention discloses a driving and braking control system of a pneumatic tyred roller in the technical field of pneumatic tyred rollers, and aims to solve the problems that in the prior art, a pneumatic tyred roller needs to move back and forth during working, so that a brake needs to be treaded frequently, the braking process is difficult to control, stockpiling is easy to generate, the construction cost is increased, and the working efficiency is increased. And the service life of the brake is short. In the construction process, centering braking is achieved through the handle, the controller controls the air inflow of the proportional air inlet valve to be gradually increased, the braking force of the service brake is gradually increased, soft braking is achieved, stockpiling generated in the parking process is avoided, the road surface compaction smoothness is guaranteed, and the maintenance cost caused by stockpiling is saved for a user; on the other hand, handle centering braking can be achieved without stepping on a foot brake valve, the operation intensity of a user is reduced, the operation comfort of a driver is improved, meanwhile, due to the fact that foot braking is less used, the service life of a rear wheel brake can be prolonged, and the use cost of the user is reduced.
本发明公开了一种轮胎压路机技术领域的轮胎压路机驱动及制动控制系统，旨在解决现有技术中轮胎压路机在工作时需要来回往复运动，因此需要频繁踩刹车，刹车的过程难以控制，容易产生堆料问题，增加施工成本，且刹车的使用寿命较短的问题。本发明在施工过程中依靠手柄回中制动，控制器控制比例进气阀进气量逐步增大，让行车制动器的制动力逐步增大，实现软制动，避免停车过程产生的堆料，保证路面压实平整性，节约用户因堆料而带来的维修成本，另一方面手柄回中制动可以不踩脚制动阀也可实现制动，降低用户操作强度，提高机手操作舒适性，同时因脚制动少用，可以提高后轮制动器使用寿命，降低用户使用成本。
Driving and braking control system of pneumatic tyred roller
一种轮胎压路机驱动及制动控制系统
JIANG KUIFENG (author) / ZHOU BAOGANG (author) / ZHANG SHICHUANG (author) / WANG SHUANG (author) / YAN JUNHUA (author) / LI BEI (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
B60T
Bremsanlagen für Fahrzeuge oder Teile davon
,
VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF
/
B60Q
ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
,
Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein
/
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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