CN102155537B - Monitoring device of neutral gear sliding for commercial vehicle - Google Patents
Monitoring device of neutral gear sliding for commercial vehicle Download PDFInfo
- Publication number
- CN102155537B CN102155537B CN 201110084755 CN201110084755A CN102155537B CN 102155537 B CN102155537 B CN 102155537B CN 201110084755 CN201110084755 CN 201110084755 CN 201110084755 A CN201110084755 A CN 201110084755A CN 102155537 B CN102155537 B CN 102155537B
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- approach switch
- neutral position
- clamping frame
- monitoring device
- scaffold
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- Regulating Braking Force (AREA)
Abstract
The invention discloses a monitoring device of neutral gear sliding for a commercial vehicle, aiming at overcoming the problem that whether the vehicle is at neutral gear sliding can not be monitored in real time. The system comprises a proximity switch mounting frame (2), a proximity switch (3) and a clamping frame (4). The accurate real-time monitoring for the neutral gear sliding state when the vehicle operates can be completed by the monitoring system, and traffic accidents caused by neutral sliding can be avoided effectively.
Description
Technical field
The present invention relates to a kind of automotive inspection equipment, in particular, it relates to a kind of monitoring device of neutral position sliding of commercial vehicle.
Background technique
The automobile neutral gear slides and refers to that automobile in the process of moving, the driver places neutral position to the speed changer bar, the power of motor is separated with driving wheel, utilize the inertia of automobile to make automobile to overtake, on lower abrupt slope or during long slope, if automobile is in neutral position state, if need emergency braking, just can only rely on pedal brake and hand braking finishing, if pedal brake this moment is malfunctioning, pernicious traffic accident very easily occurs in the hand braking general motional inertia that is difficult to resist automobile.
Prohibite neutral position sliding in the traffic law of China, but fuel-efficient during owing to the automobile neutral position sliding, a lot of frequent neutral position slidings of driver, owing to lacking effective monitoring method, the traffic accident that causes neutral position sliding to cause remains incessant after repeated prohibition, therefore whether the Real Time Monitoring automobile is in the neutral position sliding state, a shelves running state is with in being in of assurance automobile, can make the function of gear performance speed limit and braking, in the situation that pedal brake is suddenly malfunctioning, can allow the safety guarantee effect of hand braking performance, thereby improve the driving safety of automobile.
At present, there is no the isolated plant that automobile neutral position sliding state is carried out Real-Time Monitoring.
Summary of the invention
The present invention adopts approach switch sensor, range state when detecting automobile running non-contactly, whether speed changer places neutral gear position during the Real Time Monitoring automobile running, use that the approach switch sensor cost is low, working stability, efficient be high, the traffic accident that can effectively avoid neutral position sliding and cause can be satisfied loglstics enterprise, Automobile Transportation Company and automobile production enterprise commerial vehicle neutral position sliding state is carried out the requirement of Real Time Monitoring.
Consult Fig. 1 to Fig. 5, for solving the problems of the technologies described above, the present invention adopts following technological scheme to be achieved.The monitoring device of neutral position sliding of commercial vehicle provided by the present invention includes approach switch scaffold, approach switch and clamping frame.
Approach switch passes the elongated penetrating chute of approach switch scaffold side from inside to outside, fix by the nut of both sides and the clamping sides of approach switch scaffold, the gap on the top, long plane of the end face of the end alignment clamping frame of approach switch and approach switch and clamping frame is 3-8mm during neutral position state, the speed changer pull bar passes clamping frame " Ω " shape opening, the manhole that bolt passes the two plane roots processing of clamping frame is fixedly connected with and locks with nut thread, and two bolts respectively ecto-entad two manholes that pass vehicle frame and approach switch scaffold side are fixedly connected with and lock with two nut threads.
Approach switch scaffold described in the technological scheme is " U " type part of standard steel plate processing, and a side of approach switch scaffold is processed with two manholes, and the another side is processed with an elongated penetrating chute.
Clamping frame described in the technological scheme is " Ω " shape opening part of steel plate processing, and open end is a length, short two planes, and the length on long plane is not less than 40mm, and two plane roots are processed with manhole.
The invention has the beneficial effects as follows:
When (1) automobile is in neutral position state, if need emergency braking, just can only rely on pedal brake and hand braking finishing, if pedal brake this moment is malfunctioning, pernicious traffic accident very easily occurs in the hand braking general motional inertia that is difficult to surpass automobile.Whether the Real Time Monitoring automobile is in the neutral position sliding state, make being in of automobile be with the shelves running state, can make the function of gear performance speed limit and braking, in the situation that pedal brake is suddenly malfunctioning, can allow the safety guarantee effect of hand braking performance, thereby improve the driving safety of automobile.The present invention has the function whether the Real-Time Monitoring gear shift lever of auto vehicles places neutral gear position, the traffic accident that can avoid automobile to cause because mistake hangs neutral in the process of moving.
(2) major part of the present invention adopts the standard steel to process, and at first, standard steel output is large, and the machining operation is few, and cost of production is lower; Secondly, adopt the standard steel to have certain intensity, can be indeformable in long-term the use, the precision that assurance is measured can satisfy NBS to the requirement of testing precision; At last, above major part is the hollow-core construction that steel form, and greatly reduces the weight of detection facility, has improved the flexibility that equipment is installed adjusting operation.In sum, the present invention have reliable performance, firm in structure, adjust flexibly, highly versatile, be easy to the advantages such as installation, low cost of manufacture, reduced the incidence rate of road traffic accident, the Security that has improved automobile running.
Description of drawings
The present invention is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the axonometric drawing of the monitoring device of neutral position sliding of commercial vehicle and vehicle frame 1, speed changer pull bar 5;
Fig. 2 is the plan view of the monitoring device of neutral position sliding of commercial vehicle and vehicle frame 1, speed changer pull bar 5;
Fig. 3 is the axonometric drawing of approach switch scaffold 2;
Fig. 4 is the axonometric drawing of approach switch 3;
Fig. 5 is the axonometric drawing of clamping frame 4;
Among the figure: 1. vehicle frame, 2. approach switch scaffold, 3. approach switch, 4. clamping frame, 5. speed changer pull bar.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing:
The invention provides the monitoring device of the neutral position sliding of commercial vehicle of a kind of easy to use, stable performance, high working efficiency.The present invention can be applicable to loglstics enterprise, Automobile Transportation Company and automobile production enterprise.
When automobile is in neutral position state, if need emergency braking, just can only rely on pedal brake and hand braking finishing, if pedal brake this moment is malfunctioning, pernicious traffic accident very easily occurs in the hand braking general motional inertia that is difficult to resist automobile.Whether the Real Time Monitoring automobile is in the neutral position sliding state, make being in of automobile be with the shelves running state, can make the function of gear performance speed limit and braking, in the situation that pedal brake is suddenly malfunctioning, can allow the safety guarantee effect of hand braking performance, thereby improve the driving safety of automobile.The present invention has the function whether the Real-Time Monitoring gear shift lever of auto vehicles places neutral gear position, the traffic accident that can avoid automobile to cause because mistake hangs neutral in the process of moving.Major part of the present invention adopts the standard steel to process, and at first, standard steel output is large, and the machining operation is few, and cost of production is lower; Secondly, adopt the standard steel to have certain intensity, can be indeformable in long-term the use, the precision that assurance is measured can satisfy NBS to the requirement of testing precision; At last, above major part is the hollow-core construction that steel form, and greatly reduces the weight of detection facility, has improved the flexibility that equipment is installed adjusting operation.In sum, the present invention have reliable performance, firm in structure, adjust flexibly, highly versatile, be easy to the advantages such as installation, low cost of manufacture, reduced the incidence rate of road traffic accident, the Security that has improved automobile running.
Consult Fig. 1 to Fig. 5, the monitoring device of neutral position sliding of commercial vehicle includes approach switch scaffold 2, approach switch 3 and clamping frame 4.
DS-LP-12N4C type approach switch 3 passes the elongated penetrating chute of approach switch scaffold 2 sides from inside to outside, fix by the nut of both sides and the clamping sides of approach switch scaffold 2, can adjust lateral attitude and the axial position of approach switch 3 in elongated penetrating chute by the nut of both sides, the gap on the top, long plane of the end face of the end alignment clamping frame 4 of approach switch 3 and approach switch 3 and clamping frame 4 is 3-8mm when making neutral position state.
Clamping frame 4 is " Ω " shape opening part of steel plate processing; Open end is a length, one short two planes, the length on long plane is not less than 40mm, and two plane roots are processed with manhole, speed changer pull bar 5 passes clamping frame 4 " Ω " shape opening, and the manhole that bolt passes two plane root processing of clamping frame 4 is fixedly connected with and locks with nut thread.
The using method of the monitoring device of neutral position sliding of commercial vehicle:
During vehicle traveling process, when driver's speed change lever places neutral gear position, clamping frame 4 does not have axial displacement to change, this moment approach switch 3 end alignment clamping frame 4, can pass to the signal that driver's speed change lever places neutral gear position by approach switch, and this signal passed to vehicle monitoring system, when speed change lever places other gears, clamping frame 4 all has axial displacement to change, approach switch 3 passes to the non-neutral signal of driver, and this signal passed to vehicle monitoring system, guarantee vehicle safety travel.
Claims (3)
1. the monitoring device of a neutral position sliding of commercial vehicle is characterized in that the monitoring device of described neutral position sliding of commercial vehicle includes approach switch scaffold (2), approach switch (3) and clamping frame (4);
Approach switch (3) passes the elongated penetrating chute of approach switch scaffold (2) side from inside to outside, fix by the nut of both sides and the clamping sides of approach switch scaffold (2), the gap on the top, long plane of the end alignment clamping frame (4) of approach switch during neutral position state (3) and the end face of approach switch (3) and clamping frame (4) is 3-8mm, speed changer pull bar (5) passes " Ω " shape opening of clamping frame (4), the manhole that bolt passes the two plane roots processing of clamping frame (4) is fixedly connected with and locks with nut thread, and two bolts respectively ecto-entad two manholes that pass vehicle frame (1) and approach switch scaffold (2) side are fixedly connected with and lock with two nut threads.
2. according to the monitoring device of neutral position sliding of commercial vehicle claimed in claim 1, it is characterized in that described approach switch scaffold (2) is " U " type part of standard steel plate processing, a side of approach switch scaffold (2) is processed with two manholes, and the another side is processed with an elongated penetrating chute.
3. according to the monitoring device of neutral position sliding of commercial vehicle claimed in claim 1, it is characterized in that described clamping frame (4) is " Ω " shape opening part of steel plate processing, open end is a length, one short two planes, the length on long plane is not less than 40mm, and two plane roots are processed with manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110084755 CN102155537B (en) | 2011-04-06 | 2011-04-06 | Monitoring device of neutral gear sliding for commercial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110084755 CN102155537B (en) | 2011-04-06 | 2011-04-06 | Monitoring device of neutral gear sliding for commercial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102155537A CN102155537A (en) | 2011-08-17 |
| CN102155537B true CN102155537B (en) | 2013-09-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110084755 Expired - Fee Related CN102155537B (en) | 2011-04-06 | 2011-04-06 | Monitoring device of neutral gear sliding for commercial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102155537B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812748A (en) * | 2016-04-26 | 2016-07-27 | 严伟文 | Intelligent driving and reversing anti-skid video recording aided system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302166Y (en) * | 1997-06-27 | 1998-12-30 | 谢秦生 | Brake pre-alarming dynamic light alarmer for vehicle |
| CN1621287A (en) * | 2004-12-16 | 2005-06-01 | 季钢焰 | Automatic warning and braking device for preventing load-carrying vehicle from coasting |
| CN202071828U (en) * | 2011-04-06 | 2011-12-14 | 吉林大学 | Monitoring device for neutral position sliding of commercial vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3437251B2 (en) * | 1994-05-06 | 2003-08-18 | ヤンマー株式会社 | Tractor transmission mechanism |
-
2011
- 2011-04-06 CN CN 201110084755 patent/CN102155537B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2302166Y (en) * | 1997-06-27 | 1998-12-30 | 谢秦生 | Brake pre-alarming dynamic light alarmer for vehicle |
| CN1621287A (en) * | 2004-12-16 | 2005-06-01 | 季钢焰 | Automatic warning and braking device for preventing load-carrying vehicle from coasting |
| CN202071828U (en) * | 2011-04-06 | 2011-12-14 | 吉林大学 | Monitoring device for neutral position sliding of commercial vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102155537A (en) | 2011-08-17 |
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