CN209813816U - Bidirectional driving control mechanism for girder transporting vehicle - Google Patents
Bidirectional driving control mechanism for girder transporting vehicle Download PDFInfo
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- CN209813816U CN209813816U CN201920381909.4U CN201920381909U CN209813816U CN 209813816 U CN209813816 U CN 209813816U CN 201920381909 U CN201920381909 U CN 201920381909U CN 209813816 U CN209813816 U CN 209813816U
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- instrument desk
- transporting vehicle
- girder transporting
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- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The utility model discloses a bidirectional driving control mechanism for a girder transporting vehicle, which comprises an instrument desk, a steering wheel, a clutch pedal, an accelerator pedal, a brake pedal, a seat and a steering ball valve; the instrument desk is arranged in the middle of one side of the vehicle body, the steering wheel is fixedly connected with the vehicle body through a steering rod, the steering rod penetrates through the upper surface of the instrument desk, the upper end of the steering rod is connected with the steering wheel, and the lower end of the steering rod penetrates through the vehicle body and is connected with the steering gear; a group of clutch pedal, accelerator pedal and brake pedal are respectively arranged at the front side and the rear side of the steering rod, the number of the seats is two, and the seats are arranged at the front side and the rear side of the instrument desk; the steering ball valve is arranged on the side wall of the vehicle body. The bidirectional driving control mechanism for the girder transporting vehicle is simple in design structure and convenient to operate, the girder transporting vehicle can be controlled to run forwards or backwards only by one set of driving control mechanism, the production cost is reduced, the time spent by a driver on operating the girder transporting vehicle is reduced, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of fortune roof beam car makes, concretely relates to fortune roof beam car is with two-way driving control mechanism.
Background
The girder transporting vehicle is an indispensable transport tool for transporting bridges in engineering construction, and is adjusted along with national policies at present, so that the requirements in pulling are increased, the quantity of constructed railway bridges, highway bridges and urban construction projects is increased, and the speed is increased. The demand for bridge carriers has increased substantially in such construction.
The operating system of the traditional girder transporting vehicle comprises a clutch operating system, a brake operating system, a speed changing operating system, an accelerator operating system and a working platform supporting the four operating systems, wherein the four operating systems are all operated in one direction, the operating platform only supports one-way operation, and the girder transporting vehicle runs forwards when in heavy load and runs backwards when in no load in the actual use process; the existing driving operation needs to arrange one set of driving operation mechanism on each side of the vehicle, but has the defects that a driver needs to run on two sides, the efficiency is low, the cost of the other two sets of operation mechanisms is high, and the maintenance is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bidirectional driving control mechanism for a girder transporting vehicle, which is simple in design structure and convenient to operate; the beam transporting vehicle can be controlled to run forwards or backwards only by one set of driving control mechanism, so that the production cost is reduced, the time spent by a driver for operating the beam transporting vehicle is reduced, and the working efficiency is improved.
The utility model adopts the technical proposal that: a bidirectional driving control mechanism for a girder transporting vehicle comprises an instrument desk, a steering wheel, a clutch pedal, an accelerator pedal, a brake pedal, a seat and a steering ball valve; the instrument desk is arranged in the middle of one side of the vehicle body, the steering wheel is fixedly connected with the vehicle body through a steering rod, the steering rod penetrates through the upper surface of the instrument desk, the upper end of the steering rod is connected with the steering wheel, and the lower end of the steering rod penetrates through the vehicle body and is connected with the steering gear; a group of clutch pedal, an accelerator pedal and a brake pedal are respectively arranged on the front side and the rear side of the steering rod, the clutch pedal is arranged on the inner side wall of the instrument desk through a support bearing, and a clutch rocker arm is arranged on the outer side wall of the instrument desk; the support bearings are arranged on the inner walls of two sides of the instrument desk, the left support bearing and the right support bearing are respectively arranged in parallel by taking the steering rod as the center, the left support bearing and the right support bearing are connected through connecting rods, and a clutch pedal connecting rod is fixedly arranged above the two connecting rods; the number of the seats is two, and the seats are arranged in front of and behind the instrument desk; the steering ball valve is arranged on the side wall of the vehicle body.
The pedal surface of the clutch pedal is arranged on the same side with the accelerator pedal and the brake pedal on the two sides respectively.
The clutch pedal, the accelerator pedal and the brake pedal are respectively arranged on the vehicle body on the right side of the seat.
The seats are symmetrically arranged in the front and the back of the instrument desk and are a forward driving seat and a reverse driving seat respectively.
The two-way driving control mechanism for the girder transporting vehicle is used in the following process: when the girder transporting vehicle needs to run forwards in heavy load, an operator firstly rotates a steering ball valve handle to the direction of a forward running seat, then sits on the forward running seat, holds a steering wheel with a hand, steps on a clutch pedal with a left foot, slightly steps on an accelerator pedal with a right foot, and runs forwards the girder transporting vehicle, the running direction of the girder transporting vehicle can be controlled by the hand rotating the steering wheel in the running process, and when the vehicle needs to be parked, steps on the clutch pedal with the left foot, stably steps on a brake pedal with the right foot, and finishes the parking process of the girder transporting vehicle; when the girder transporting vehicle needs to run backwards in the idle state, an operator firstly rotates the steering ball valve handle to the direction of the seat for reverse running, then sits on the seat for reverse running to hold the steering wheel by hand, treads the clutch pedal on the left foot, slightly treads the accelerator pedal on the right foot to run backwards of the girder transporting vehicle, can control the running direction of the girder transporting vehicle by turning the steering wheel by hand in the running process, and stably treads the brake pedal on the left foot when the vehicle needs to be stopped, so that the parking process of the girder transporting vehicle is completed.
The instrument desk is arranged in the middle of one side of the vehicle body, the steering wheel is fixedly connected with the vehicle body through a steering rod, the steering rod penetrates through the upper surface of the instrument desk, the upper end of the steering rod is connected with the steering wheel, and the lower end of the steering rod penetrates through the vehicle body and is connected with the steering gear; the purpose of this is: the steering wheel can be firmly connected with the vehicle body, so that an operator can flexibly operate the steering wheel by sitting on the seat for forward driving and the seat for reverse driving.
A group of clutch pedal, an accelerator pedal and a brake pedal are respectively arranged on the front side and the rear side of the steering rod, the clutch pedal is arranged on the inner side wall of the instrument desk through a support bearing, and a clutch rocker arm is arranged on the outer side wall of the instrument desk; the purpose of this is: two sets of clutch pedal, accelerator pedal and brake pedal are the same with the direction of seat for the forward travel and the seat for the backward travel respectively, can make operating personnel adopt corresponding footboard when sitting in different seats for the operation is more convenient, nimble.
The support bearings are arranged on the inner walls of two sides of the instrument desk, the left support bearing and the right support bearing are respectively arranged in parallel by taking the steering rod as the center, the left support bearing and the right support bearing are connected through connecting rods, and a clutch pedal connecting rod is fixedly arranged above the two connecting rods; the purpose of this is: the two clutch pedals are connected and can be controlled by only one clutch master cylinder, so that the clutches in different directions can be controlled by only converting the direction of the steering ball valve handle, and the production cost is reduced.
The number of the seats is two, and the seats are arranged in front of and behind the instrument desk; the purpose of this is: when an operator operates the beam transporting vehicle to drive forwards or backwards, the operator sits on the corresponding seat, so that the operation process is more convenient and more humanized.
The steering ball valve is arranged on the side wall of the vehicle body; the purpose of this is: the driving control direction of the girder transporting vehicle can be changed by rotating the direction of the steering ball valve handle, so that the operation process is simple and easy to operate, the operation time is saved, and the efficiency is improved.
The utility model has the advantages that: the utility model provides a bidirectional driving control mechanism for a girder transporting vehicle, which has simple design structure and convenient operation; the beam transporting vehicle can be controlled to run forwards or backwards only by one set of driving control mechanism, so that the production cost is reduced, the time spent by a driver for operating the beam transporting vehicle is reduced, and the working efficiency is improved.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is an assembly view of the present invention.
The labels in the figure are: 1. an accelerator pedal; 2. a clutch pedal; 3. a brake pedal; 4. a clutch pedal connecting rod; 5. an instrument desk; 6. a steering lever; 7. a steering wheel; 8. a support bearing; 9. a clutch rocker arm; 10. a steering ball valve; 11. a chair.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
As shown in the figure, the bidirectional driving control mechanism for the girder transporting vehicle comprises an instrument desk 5, a steering wheel 7, a clutch pedal 2, an accelerator pedal 1, a brake pedal 3, a seat 11 and a steering ball valve 10; the instrument desk 5 is arranged in the middle of one side of the vehicle body, the steering wheel 7 is fixedly connected with the vehicle body through the steering rod 6, the steering rod 6 penetrates through the upper surface of the instrument desk 5, the steering rod 6 is connected with the steering wheel 7, and the lower end of the steering rod 6 penetrates through the vehicle body and is connected with the steering gear; a group of clutch pedals 2, an accelerator pedal 1 and a brake pedal 3 are respectively arranged on the front side and the rear side of the steering rod 6, the clutch pedals 2 are arranged on the inner side wall of the instrument desk 5 through support bearings 8, and clutch rocker arms 9 are arranged on the outer side wall of the instrument desk 5; the support bearings 8 are arranged on the inner walls of two sides of the instrument desk 5, the left support bearing 8 and the right support bearing 8 are arranged in parallel by taking the steering rod 6 as the center, the left support bearing 8 and the right support bearing 8 are connected through connecting rods, and the clutch pedal connecting rod 4 is fixedly arranged above the two connecting rods; the number of the seats 11 is two, and the seats are arranged in the front and at the back of the instrument desk 5; the ball cock 10 is mounted on a side wall of the vehicle body.
The pedal surface of the clutch pedal 2 is respectively arranged on the same side with the accelerator pedal 1 and the brake pedal 3 on the two sides.
The clutch pedal 2, the accelerator pedal 1 and the brake pedal 3 are respectively arranged on the vehicle body on the right side of the seat 11.
The seats 11 are symmetrically arranged in the front and rear of the instrument desk 5, and are a forward traveling seat 11 and a reverse traveling seat 11, respectively.
The two-way driving control mechanism for the girder transporting vehicle is used in the following process: when the girder transporting vehicle needs to run forwards in heavy load, an operator firstly rotates a handle of a steering ball valve 10 to the direction of a forward running seat 11, then sits on the forward running seat 11, holds a steering wheel 7, treads down a clutch pedal 2 with a left foot, slightly treads on an accelerator pedal 1 with a right foot, and runs forwards the girder transporting vehicle, the running direction of the girder transporting vehicle can be controlled by turning the steering wheel 7 with the hand during the running process, and when the vehicle needs to be parked, the clutch pedal 2 is stepped down with the left foot, and the brake pedal 3 is stably stepped on with the right foot, so that the parking process of the girder transporting vehicle is completed; when the girder transporting vehicle needs to run backwards in the idle state, an operator firstly rotates the handle of the steering ball valve hand 10 to the direction of the seat 11 for reverse running, then sits on the seat 11 for reverse running and holds the steering wheel 7 by hand, treads the clutch pedal 2 on the left foot, slightly treads the accelerator pedal 1 on the right foot, and runs backwards on the girder transporting vehicle, the running direction of the girder transporting vehicle can be controlled by turning the steering wheel 7 by hand in the running process, when the vehicle needs to be stopped, the clutch pedal 2 is treaded on the left foot, and stably treads the brake pedal 3 on the right foot, so that the parking process of the girder transporting vehicle is completed.
Claims (4)
1. A bidirectional driving control mechanism for a girder transporting vehicle comprises an instrument desk, a steering wheel, a clutch pedal, an accelerator pedal, a brake pedal, a seat and a steering ball valve; the method is characterized in that: the instrument desk is arranged in the middle of one side of the vehicle body, the steering wheel is fixedly connected with the vehicle body through a steering rod, the steering rod penetrates through the upper surface of the instrument desk, the upper end of the steering rod is connected with the steering wheel, and the lower end of the steering rod penetrates through the vehicle body and is connected with the steering gear; a group of clutch pedal, an accelerator pedal and a brake pedal are respectively arranged on the front side and the rear side of the steering rod, the clutch pedal is arranged on the inner side wall of the instrument desk through a support bearing, and a clutch rocker arm is arranged on the outer side wall of the instrument desk; the support bearings are arranged on the inner walls of two sides of the instrument desk, the left support bearing and the right support bearing are respectively arranged in parallel by taking the steering rod as the center, the left support bearing and the right support bearing are connected through connecting rods, and a clutch pedal connecting rod is fixedly arranged above the two connecting rods; the number of the seats is two, and the seats are arranged in front of and behind the instrument desk; the steering ball valve is arranged on the side wall of the vehicle body.
2. The bidirectional driving control mechanism for the girder transporting vehicle as recited in claim 1, wherein: the pedal surface of the clutch pedal is respectively arranged on the same side with the accelerator pedal and the brake pedal on the two sides.
3. The bidirectional driving control mechanism for the girder transporting vehicle as recited in claim 1, wherein: the clutch pedal, the accelerator pedal and the brake pedal are respectively arranged on the vehicle body on the right side of the seat.
4. The bidirectional driving control mechanism for the girder transporting vehicle as recited in claim 1, wherein: the seats are symmetrically arranged at the front and the rear of the instrument desk and are a seat for forward running and a seat for reverse running respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381909.4U CN209813816U (en) | 2019-03-25 | 2019-03-25 | Bidirectional driving control mechanism for girder transporting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381909.4U CN209813816U (en) | 2019-03-25 | 2019-03-25 | Bidirectional driving control mechanism for girder transporting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209813816U true CN209813816U (en) | 2019-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381909.4U Active CN209813816U (en) | 2019-03-25 | 2019-03-25 | Bidirectional driving control mechanism for girder transporting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209813816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394148A (en) * | 2022-01-17 | 2022-04-26 | 李雪娇 | Foot-controlled steering wheel for increasing auxiliary driving of automobile |
-
2019
- 2019-03-25 CN CN201920381909.4U patent/CN209813816U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394148A (en) * | 2022-01-17 | 2022-04-26 | 李雪娇 | Foot-controlled steering wheel for increasing auxiliary driving of automobile |
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