CN211335582U - Direction-adjustable driving position of internal combustion fixed platform carrier - Google Patents

Abstract

The utility model provides an adjustable driving position of internal combustion fixed platform carrier direction, including brake master cylinder and clutch master cylinder, still include a body frame, brake master cylinder with clutch master cylinder all sets up in body frame lower surface front end, body frame upper surface front side has set gradually first accelerator pedal, first brake pedal and first separation and reunion footboard from right to left, body frame upper surface rear side has set gradually second accelerator pedal, second brake pedal and second separation and reunion footboard from left to right, body frame lower surface rear end is provided with the throttle aggregate unit, and first accelerator pedal and the second accelerator pedal all are connected with the throttle aggregate unit through first transmission connecting rod; the front end of the lower surface of the main frame is provided with a brake linkage device and a clutch linkage device, and the first brake pedal and the second brake pedal are both connected with the brake linkage device; the utility model discloses simple structure, the simple operation can drive the regulation of position when the driver drives.

Description

Direction-adjustable driving position of internal combustion fixed platform carrier

Technical Field

The utility model relates to a bridge delivery vehicle technical field, especially the adjustable driving position of internal combustion fixed platform carrier direction.

Background

In the bridge construction of China, because the bridge is not generated and designed at one position, and simultaneously, a precast slab manufacturing place cannot be arranged on each bridge, the problem of transportation of precast components between a precast site and a built bridge beam inevitably exists when the precast slab is installed at the upper part of the bridge, and in the beam feeding process, because the bridge construction always has turning, namely, when the beam is transported and the beam is fed, the beam transporting vehicle is required to deflect along different directions, the beam transporting vehicle is difficult to operate simply and freely for most existing beam transporting vehicles, and in the beam feeding process of the beam transporting vehicle in the prior art, the beam transporting vehicle needs to continuously move forwards or backwards, so that a driver consumes energy in the driving process for a moment, but the existing beam transporting vehicle is driven by one driver, so that the driving of a single driver is started, and the backing driving work for a moment is started for a moment, great inconvenience is brought to the driving work of the feeding beam.

Disclosure of Invention

In view of this, in order to overcome the problem that exists among the above-mentioned background art, the utility model aims at providing an adjustable driver's seat of internal combustion fixed platform carrier direction can carry out the regulation of driver's seat when driving.

The utility model discloses a following method realizes: the adjustable driving position of internal combustion fixed platform carrier direction, including brake master cylinder and clutch master cylinder, its characterized in that: the main frame is characterized by further comprising a main frame, the brake master cylinder and the clutch master cylinder are arranged at the front end of the lower surface of the main frame, a first accelerator pedal, a first brake pedal and a first clutch pedal are sequentially arranged on the front side of the upper surface of the main frame from right to left, a second accelerator pedal, a second brake pedal and a second clutch pedal are sequentially arranged on the rear side of the upper surface of the main frame from left to right, an accelerator linkage device is arranged at the rear end of the lower surface of the main frame, and the first accelerator pedal and the second accelerator pedal are connected with the accelerator linkage device through a first transmission connecting rod; the front end of the lower surface of the main frame is provided with a brake linkage device and a clutch linkage device, a first brake pedal and a second brake pedal are connected with the brake linkage device, a first clutch pedal and a second clutch pedal are connected with the clutch linkage device, the brake linkage device is connected with a brake master cylinder, and the clutch linkage device is connected with the clutch master cylinder.

Further, the accelerator linkage device comprises a first rotating shaft, first supports are arranged at the left end and the right end of the rear side of the lower surface of the main frame, second transmission connecting rods are arranged at the left end and the right end of the rear side of the lower surface of the main frame, a first arc-shaped plate is connected to the front end of each second transmission connecting rod, an L-shaped rod is hinged to the tail end of each second transmission connecting rod, a first transmission connecting rod is connected to the tail end of each L-shaped rod, first openings are formed in the left end and the right end of the lower surface of the main frame, each first transmission connecting rod penetrates through the corresponding first opening to extend to the upper surface of the main frame to be connected with the corresponding first accelerator pedal and the corresponding second accelerator pedal, the first supports are arranged behind the corresponding second transmission connecting rods, the first rotating shaft is erected between the first supports at the left end and the right end, and the tail end of the corresponding first arc-shaped plate, the accelerator pedal device is characterized in that a first return spring for returning the first accelerator pedal and the second accelerator pedal is connected and arranged on the first rotating shaft, a first hook is arranged on the lower surface of the main frame, one end of the first return spring is hung on the first hook, a third transmission connecting rod is hung at the other end of the first return spring, and the third transmission connecting rod is connected with the first rotating shaft.

Furthermore, the clutch linkage device comprises a first transmission rod, a first support and a second support are arranged on the lower surface of the main frame, the first support and the second support are arranged on the left and right sides, and the first support and the second support are arranged behind the master brake pump and the master clutch pump; a second rotating shaft is arranged between the first support and the second support, a first U-shaped plate erected at the right end of the second rotating shaft is arranged at the output end of the clutch master cylinder, a second arc-shaped plate is hinged in two vertical plates of the first U-shaped plate, a second opening is formed in the left side of the main frame, the tail end of the second arc-shaped plate penetrates through the second opening to be hinged with the first clutch pedal, a second reset spring for resetting the first clutch pedal and the second clutch pedal is arranged between the first U-shaped plate and the lower surface of the main frame, a second hook is arranged on the lower surface of the main frame and arranged between the second arc-shaped plate and the first transmission rod, one end of the second reset spring is hung on the second hook, and the other end of the second reset spring is hung on the first U-shaped plate; the left end is provided with in the second pivot first transfer line, body frame lower surface left side is provided with first bearing and second bearing, just correspond the setting about first bearing and the second bearing, first bearing inner bearing with be connected with the third pivot between the second bearing inner bearing, first transfer line end with the third pivot is connected, the cover is equipped with the third arc in the third pivot, the third opening has been seted up on the right side on the body frame, the third arc passes the third opening with second separation and reunion footboard bottom surface is articulated to be connected, just the second opening with the third opening all set up in first opening is inboard.

Furthermore, the brake linkage device comprises a second transmission rod, a fourth rotating shaft is erected between the first support and the second support, the fourth rotating shaft is arranged above the second rotating shaft, the output end of the brake master pump is provided with a second U-shaped plate sleeved on the fourth rotating shaft, the left side of the main frame is provided with a fourth opening, the left end of the fourth rotating shaft is sleeved with a fourth arc-shaped plate, the fourth arc-shaped plate penetrates through the fourth opening to be connected with the bottom surface of the second brake pedal, the front end of the second transmission rod is hinged on the fourth rotating shaft, the right side of the lower surface of the main frame is provided with a third support and a fourth support, the third support and the fourth support are correspondingly arranged left and right, a fifth rotating shaft is arranged between the third support and the fourth support, and the tail end of the second transmission rod is connected with the fifth rotating shaft, the cover is equipped with the fifth arc in the fifth pivot, the fifth opening has been seted up on the right side on the body frame, just fourth opening and fifth opening all set up in between second opening and the third opening, the fifth arc is terminal to be passed the fifth opening with first brake pedal bottom surface is connected, be provided with the confession on the second U-shaped plate the third reset spring that first brake pedal and second brake pedal reset, be provided with the third couple on the body frame lower surface, just the third couple set up in between fourth arc and the fifth arc, third reset spring one end is hung and is located on the third couple, the third reset spring other end is hung and is located on the second U-shaped plate.

Furthermore, the front end of the lower surface of the main frame is provided with an L-shaped fixing plate for fixing the clutch master cylinder and a fixing plate for fixing the brake master cylinder, the clutch master cylinder is fixedly arranged on the L-shaped fixing plate, and the brake master cylinder is fixedly arranged on the fixing plate.

Further, still include a loading board, the sixth opening has been seted up at the loading board middle part, the body frame is installed in the sixth opening, both ends all are provided with a driving position about the loading board, driving platform has been erect at the loading board middle part, driving platform is last to be provided with the steering wheel, driving platform is last to be provided with to be convenient for adjusting device that the steering wheel was adjusted in the positive reverse direction.

Further, adjusting device is including being used for the installation the regulation pole of steering wheel, it is used for spacingly to offer on the driving platform adjust the spacing recess of pole, adjust the pole set up in the spacing recess, the driving platform lower surface is provided with the support backplate, the spacing opening of arc has been seted up on the support backplate, wear to be equipped with in the spacing opening of arc and be used for the gliding body of rod of arc spacing opening, the body of rod passes the spacing opening of arc with adjust the pole and connect, be provided with on the body of rod and be used for spacingly the spacing disc of the body of rod.

The beneficial effects of the utility model reside in that: the accelerator linkage device, the brake linkage device and the clutch linkage device are added into the device, so that the first accelerator pedal and the second accelerator pedal, the first brake pedal and the second brake pedal, and the first clutch pedal and the second clutch pedal can be linked, the working efficiency is greatly improved, and the burden of a driver can be reduced; two driving positions and an adjusting device are added in the device, so that a driver can operate the main vehicle to run towards the front direction of the vehicle through one driving position, and the other driving position can operate the main vehicle to run towards the rear direction of the vehicle; the operation of the driving platform effectively avoids the safety influence caused by misoperation because a driver of the girder transporting vehicle only looks behind when backing; the utility model discloses simple structure, the simple operation has improved the security performance, and work efficiency is high.

Drawings

Fig. 1 is a schematic structural diagram of the first state of the present invention.

Fig. 2 is a schematic structural diagram of a second state of the present invention.

Fig. 3 is a schematic structural diagram of a third state of the present invention.

Fig. 4 is a schematic structural diagram of the usage state of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides an embodiment: the direction-adjustable driving position of the internal combustion fixed platform carrier comprises a master brake pump 1, a master clutch pump 2 and a main frame 3, wherein the master brake pump 1 and the master clutch pump 2 are arranged at the front end of the lower surface of the main frame 3, a first accelerator pedal 31, a first brake pedal 32 and a first clutch pedal 33 are sequentially arranged on the front side of the upper surface of the main frame 3 from right to left, a second accelerator pedal 34, a second brake pedal 35 and a second clutch pedal 36 are sequentially arranged on the rear side of the upper surface of the main frame 3 from left to right, an accelerator linkage device 4 is arranged at the rear end of the lower surface of the main frame 3, and the first accelerator pedal 31 and the second accelerator pedal 34 are connected with the accelerator linkage device 4 through a first transmission connecting rod 37; the body frame 3 lower surface front end is provided with brake aggregate unit 5 and clutch aggregate unit 6, first brake pedal 32 and second brake pedal 35 all with brake aggregate unit 5 connects, first clutch pedal 33 and second clutch pedal 36 all with clutch aggregate unit 6 connects, brake aggregate unit 5 with brake master cylinder 1 connects, clutch aggregate unit 6 with clutch master cylinder 2 connects. The first accelerator pedal 31 can be linked through the action of the accelerator linkage device 4 on the second accelerator pedal 34, the first brake pedal 32 can be linked through the action of the brake linkage device 5 on the second brake pedal 35, and the first clutch pedal 33 can be linked through the action of the clutch linkage device 6 on the second clutch pedal 36.

With reference to fig. 2, in an embodiment of the present invention, the throttle linkage 4 includes a first rotating shaft 41, first supporting seats 42 are disposed at left and right ends of a rear side of a lower surface of the main frame 3, second transmission connecting rods 43 are disposed at left and right ends of the rear side of the lower surface of the main frame 3, a first arc-shaped plate 44 is connected to a front end of each second transmission connecting rod 43, an L-shaped rod 45 is hinged to a tail end of each second transmission connecting rod 43, the first transmission connecting rod 37 is connected to a tail end of each L-shaped rod 45, first openings 46 are disposed at left and right ends of the lower surface of the main frame 3, the first transmission connecting rods 37 extend to an upper surface of the main frame 3 through the first openings 46 to be connected to the first throttle pedal 31 and the second throttle pedal 34, the first supporting seats 42 are disposed behind the second transmission connecting rods 43, the first rotating shaft 41 is mounted between the first supporting seats 42 at left and right ends, just first arc 44 end with first pivot 41 is connected, it is provided with the confession to connect on the first pivot 41 first accelerator pedal 31 and the reset first reset spring 47 of second accelerator pedal 34, be provided with first couple 48 on the body frame 3 lower surface, first reset spring 47 one end is hung and is located on the first couple 48, first reset spring 47 other end is hung and is equipped with third transmission connecting rod 49, third transmission connecting rod 49 with first pivot 41 is connected. When an operator steps on the first accelerator pedal 31, the first accelerator pedal 31 can drive the first transmission connecting rod 37 to move downwards, the first transmission connecting rod 37 can drive the L-shaped rod 45 to move backwards, the L-shaped rod 45 is hinged with the second transmission connecting rod 43, the backward movement of the L-shaped rod 45 can drive the second transmission connecting rod 43 to move backwards, the backward movement of the second transmission connecting rod 43 can drive the first arc-shaped plate 44 to move backwards, so that the first rotating shaft 41 can be driven to rotate anticlockwise, the first rotating shaft 41 can rotate anticlockwise so as to drive the second accelerator pedal 34 to move backwards, the anticlockwise rotation of the first rotating shaft 41 can drive the third transmission connecting rod 49 to move backwards, so as to stretch the first reset spring 47, when the operator does not step on the first accelerator pedal 31 any more, the first accelerator pedal 31 and the second accelerator pedal 34 can be reset through the resetting effect of the first reset spring 47, and resetting to the initial position and waiting for the next work to start.

As shown in fig. 2, in an embodiment of the present invention, the clutch linkage 6 includes a first transmission rod 61, the lower surface of the main frame 3 is provided with a first support 38 and a second support 39, the first support 38 and the second support 39 are arranged left and right, and the first support 38 and the second support 39 are arranged behind the master cylinder 1 and the clutch master cylinder 2; a second rotating shaft 62 is arranged between the first support 38 and the second support 39, a first U-shaped plate 63 erected at the right end of the second rotating shaft 62 is arranged at the output end of the clutch master cylinder 2, a second arc-shaped plate 64 is hinged in two vertical plates of the first U-shaped plate 63, a second opening 65 is formed in the left side of the main frame 3, the tail end of the second arc-shaped plate 64 penetrates through the second opening 65 to be hinged with the first clutch pedal 33, a second reset spring 66 for resetting the first clutch pedal 33 and the second clutch pedal 36 is arranged between the first U-shaped plate 63 and the lower surface of the main frame 3, a second hook (not shown) is arranged on the lower surface of the main frame 3, the second hook is arranged between the second arc-shaped plate 64 and the first transmission rod 61, one end of the second reset spring 66 is hung on the second hook, the other end of the second return spring 66 is hung on the first U-shaped plate 63; the left end is provided with on the second pivot 62 first transfer line 61, 3 lower surface left sides of body frame are provided with first bearing 21 and second bearing 22, just correspond the setting about first bearing 21 and second bearing 22, first bearing 21 inner bearing with be connected with third pivot 23 between the bearing in the second bearing 22, first transfer line 61 end with third pivot 23 is connected, the cover is equipped with third arc 67 on the third pivot 23, third opening 68 has been seted up on the right side on the body frame 3, third arc 67 passes third opening 68 with second separation and reunion footboard 36 bottom surface is articulated to be connected, just second opening 65 with third opening 68 all set up in first opening 46 is inboard. So that a driver steps on the first clutch pedal 33, the backward movement of the first clutch pedal 33 can drive the second arc-shaped plate 64 to move backward, the backward movement of the second arc-shaped plate 64 can drive the second rotating shaft 62 to rotate clockwise, the clockwise rotation of the second rotating shaft 62 can drive the first transmission rod 61 to move forward, the forward movement of the first transmission rod 61 can drive the third rotating shaft 23 to rotate clockwise, the clockwise rotation of the third rotating shaft 23 can drive the third arc-shaped plate 67 to move forward, the forward movement of the third arc-shaped plate 67 can drive the second clutch pedal 36 to move forward, the forward movement of the second rotating shaft 62 can drive the first U-shaped plate 63 to move forward, the forward movement of the first U-shaped plate 63 can stretch the second return spring 66, when an operator does not step on the first clutch pedal 33, the return action of the first clutch pedal 33 and the second clutch pedal 36 can be realized through the return action of the second return spring 66, the first clutch pedal 33 and the second clutch pedal 36 are reset to the home positions, and the start of the next operation is awaited.

Referring to fig. 2, in an embodiment of the present invention, the brake linkage device 5 includes a second transmission rod 51, a fourth rotation shaft 52 is erected between the first support 38 and the second support 39, the fourth rotation shaft 52 is disposed above the second rotation shaft 62, the output end of the master brake pump 1 is provided with a second U-shaped plate 11 sleeved on the fourth rotation shaft 52, the left side of the main frame 3 is provided with a fourth opening 12, the left end of the fourth rotation shaft 52 is sleeved with a fourth arc-shaped plate 53, the fourth arc-shaped plate 53 passes through the fourth opening 12 to be connected with the bottom surface of the second brake pedal 35, the front end of the second transmission rod 51 is hinged to the fourth rotation shaft 52, the right side of the lower surface of the main frame 3 is provided with a third support 50 and a fourth support 54, and the third support 50 and the fourth support 54 are correspondingly disposed left and right, a fifth rotating shaft 55 is arranged between the third support 50 and the fourth support 54, the end of the second transmission rod 51 is connected with the fifth rotating shaft 55, a fifth arc-shaped plate 56 is sleeved on the fifth rotating shaft 55, a fifth opening 57 is formed in the right side of the main frame 3, the fourth opening 12 and the fifth opening 57 are both arranged between the second opening 65 and the third opening 68, the end of the fifth arc-shaped plate 56 penetrates through the fifth opening 57 to be connected with the bottom surface of the first brake pedal 32, a third return spring 58 for returning the first brake pedal 32 and the second brake pedal 35 is arranged on the second U-shaped plate 11, a third hook 59 is arranged on the lower surface of the main frame 3, the third hook 59 is arranged between the fourth arc-shaped plate 53 and the fifth arc-shaped plate 56, one end of the third return spring 58 is hung on the third hook 59, the other end of the third return spring 58 is hung on the second U-shaped plate 11. When the operator steps on the first brake pedal 32, the first brake pedal 32 drives the fifth arc-shaped plate 56 to move backwards, the fifth arc-shaped plate 56 moves backwards to drive the fifth rotating shaft 55 to rotate clockwise, the fifth rotating shaft 55 rotates clockwise to drive the second transmission rod 51 to move forwards, the second transmission rod 51 moves forwards to drive the fourth rotating shaft 52 to rotate clockwise, the fourth rotating shaft 52 rotates clockwise to drive the fourth arc-shaped plate 53 to move forwards, the fourth arc-shaped plate 53 moves forwards to drive the second brake pedal 35 to move forwards, the fourth rotating shaft 52 rotates clockwise to drive the second U-shaped plate 11 to move forwards, the second U-shaped plate 11 moves forwards to stretch the third return spring 58, when the operator releases the first brake pedal 32, the first brake pedal 32 and the second brake pedal 35 can be reset through the resetting effect of the third return spring 58, thereby causing the first brake pedal 32 and the second brake pedal 35 to be reset to the initial state to wait for the start of the next operation.

Referring to fig. 1 to 3, in an embodiment of the present invention, an L-shaped fixing plate 7 for fixing the clutch master cylinder 2 and a fixing plate 71 for fixing the brake master cylinder 1 are disposed at a front end of a lower surface of the main frame 3, the clutch master cylinder 2 is fixedly disposed on the L-shaped fixing plate 7, and the brake master cylinder 1 is fixedly disposed on the fixing plate 71.

Referring to fig. 4, in an embodiment of the present invention, the present invention further includes a bearing plate 8, a sixth opening (not shown) is disposed in the middle of the bearing plate 8, the main frame 3 is installed in the sixth opening, driving positions 81 are disposed at both ends of the bearing plate 8, a driving platform 82 is disposed in the middle of the bearing plate 8, a steering wheel (not shown) is disposed on the driving platform 82, and an adjusting device 9 for adjusting the steering wheel in forward and reverse directions is disposed on the driving platform 82. The adjustment by the adjustment device 9 enables the driver to change the steering wheel direction, so that the driver can make a change adjustment of the driving seat 81 on the driving platform 82.

Please continue to refer to fig. 4, in an embodiment of the present invention, the adjusting device 9 includes an adjusting rod 91 for installing the steering wheel, a limiting groove 92 for limiting the adjusting rod 91 is provided on the driving platform 82, the adjusting rod 91 is disposed in the limiting groove 92, a supporting guard plate 93 is provided on the lower surface of the driving platform 82, an arc-shaped limiting opening 94 is provided on the supporting guard plate 93, a rod 95 for sliding in the arc-shaped limiting opening 94 is disposed in the arc-shaped limiting opening 94, the rod 95 passes through the arc-shaped limiting opening 94 to be connected with the adjusting rod 91, and a limiting disc 96 for limiting the rod 95 is provided on the rod 95. Make the effect of navigating mate's accessible manual stirring regulation pole 91, let the body of rod 95 carry out the side-to-side motion in the spacing opening 94 of arc, adjust pole 91 and control the aversion effect in spacing recess 92, make the adjustable change of navigating mate can realize, change the operation about carrying out the position of steering wheel.

The utility model discloses well operation principle of driving platform 82, brake master cylinder 1 and clutch master cylinder 2 is prior art, and the technical personnel in the field have been can clearly understand, do not explain in detail here, just the utility model discloses what protect is the adjustable driver's seat of internal combustion fixed platform carrier direction structural feature.

The utility model discloses a theory of operation: when the truck needs to reverse, a driver can toggle the adjusting rod rightwards, so that the adjusting rod rotates rightwards in the arc-shaped limiting opening under the action of the rod body, a steering wheel is rotated to the right-end driving position, then the driver is replaced to the right-end driving position, all oil ways of the whole operating system are led to an operating platform of the driver on the right-end driving position, in time, the left-end driving position stops working, the driver acts on the right-end driving position, and the truck drives by the action of the driver treading the second accelerator pedal and the second clutch pedal; meanwhile, when the bridge is transported to the lower part of the bridge, the bridge is lifted away by the bridge erecting machine and the steering wheel is shifted under the action of the adjusting rod, so that the driving positions can be exchanged by the operation of a driver, the work of backing the car is completely avoided, the car can be directly driven forwards, and the potential safety hazard that the car is backed and looked backwards is avoided.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims (7)

1. The adjustable driving position of internal combustion fixed platform carrier direction, including brake master cylinder and clutch master cylinder, its characterized in that: the main frame is characterized by further comprising a main frame, the brake master cylinder and the clutch master cylinder are arranged at the front end of the lower surface of the main frame, a first accelerator pedal, a first brake pedal and a first clutch pedal are sequentially arranged on the front side of the upper surface of the main frame from right to left, a second accelerator pedal, a second brake pedal and a second clutch pedal are sequentially arranged on the rear side of the upper surface of the main frame from left to right, an accelerator linkage device is arranged at the rear end of the lower surface of the main frame, and the first accelerator pedal and the second accelerator pedal are connected with the accelerator linkage device through a first transmission connecting rod; the front end of the lower surface of the main frame is provided with a brake linkage device and a clutch linkage device, a first brake pedal and a second brake pedal are connected with the brake linkage device, a first clutch pedal and a second clutch pedal are connected with the clutch linkage device, the brake linkage device is connected with a brake master cylinder, and the clutch linkage device is connected with the clutch master cylinder.

2. The internal combustion fixed platform cart directionally adjustable drive station of claim 1, wherein: throttle aggregate unit includes first pivot, both ends all are provided with first support about body frame lower surface rear side, both ends all are provided with second transmission connecting rod about body frame lower surface rear side, the connection of second transmission connecting rod front end is provided with first arc, the articulated L shape pole that is connected with of second transmission connecting rod end, L shape pole end-to-end connection has first transmission connecting rod, first opening has all been seted up at both ends about the body frame lower surface, first transmission connecting rod passes first opening extends to the body frame upper surface with first accelerator pedal and second accelerator pedal connect the connection, first support set up in second transmission connecting rod rear about, erect between the first support at both ends first pivot, just first arc end with first pivot is connected, connect in the first pivot and be provided with the confession first accelerator pedal and the first of second accelerator pedal resetting reset The main frame is provided with a first hook on the lower surface, one end of a first reset spring is hung on the first hook, the other end of the first reset spring is hung on a third transmission connecting rod, and the third transmission connecting rod is connected with the first rotating shaft.

3. The internal combustion fixed platform cart directionally adjustable drive station of claim 2, wherein: the clutch linkage device comprises a first transmission rod, a first support and a second support are arranged on the lower surface of the main frame, the first support and the second support are arranged on the left and right sides, and the first support and the second support are arranged behind the brake master cylinder and the clutch master cylinder; a second rotating shaft is arranged between the first support and the second support, a first U-shaped plate erected at the right end of the second rotating shaft is arranged at the output end of the clutch master cylinder, a second arc-shaped plate is hinged in two vertical plates of the first U-shaped plate, a second opening is formed in the left side of the main frame, the tail end of the second arc-shaped plate penetrates through the second opening to be hinged with the first clutch pedal, a second reset spring for resetting the first clutch pedal and the second clutch pedal is arranged between the first U-shaped plate and the lower surface of the main frame, a second hook is arranged on the lower surface of the main frame and arranged between the second arc-shaped plate and the first transmission rod, one end of the second reset spring is hung on the second hook, and the other end of the second reset spring is hung on the first U-shaped plate; the left end is provided with in the second pivot first transfer line, body frame lower surface left side is provided with first bearing and second bearing, just correspond the setting about first bearing and the second bearing, first bearing inner bearing with be connected with the third pivot between the second bearing inner bearing, first transfer line end with the third pivot is connected, the cover is equipped with the third arc in the third pivot, the third opening has been seted up on the right side on the body frame, the third arc passes the third opening with second separation and reunion footboard bottom surface is articulated to be connected, just the second opening with the third opening all set up in first opening is inboard.

4. The internal combustion fixed platform cart directionally adjustable drive station of claim 3, wherein: the brake linkage device comprises a second transmission rod, a fourth rotating shaft is erected between the first support and the second support and is arranged above the second rotating shaft, the output end of the brake master cylinder is provided with a second U-shaped plate sleeved on the fourth rotating shaft, a fourth opening is formed in the left side of the main frame, a fourth arc-shaped plate is sleeved on the left end of the fourth rotating shaft and penetrates through the fourth opening to be connected with the bottom surface of the second brake pedal, the front end of the second transmission rod is hinged to the fourth rotating shaft, a third support and a fourth support are arranged on the right side of the lower surface of the main frame, the third support and the fourth support are correspondingly arranged left and right, a fifth rotating shaft is arranged between the third support and the fourth support, the tail end of the second transmission rod is connected with the fifth rotating shaft, and a fifth arc-shaped plate is sleeved on the fifth rotating shaft, the fifth opening has been seted up on the right side on the body frame, just fourth opening and fifth opening all set up in between second opening and the third opening, the fifth arc is terminal to be passed the fifth opening with first brake pedal bottom surface is connected, be provided with the confession on the second U-shaped plate the third reset spring that first brake pedal and second brake pedal reset, be provided with the third couple on the body frame lower surface, just the third couple set up in between fourth arc and the fifth arc, third reset spring one end is hung and is located on the third couple, the third reset spring other end is hung and is located on the second U-shaped plate.

5. The internal combustion fixed platform cart directionally adjustable drive station of claim 1, wherein: the clutch master cylinder is characterized in that the front end of the lower surface of the main frame is provided with an L-shaped fixing plate for fixing the clutch master cylinder and a fixing plate for fixing the brake master cylinder, the L-shaped fixing plate is fixedly provided with the clutch master cylinder, and the fixing plate is fixedly provided with the brake master cylinder.

6. The internal combustion fixed platform cart directionally adjustable drive station of claim 1, wherein: still include a loading board, the sixth opening has been seted up at the loading board middle part, the body frame is installed in the sixth opening, both ends all are provided with a driving position about the loading board, the loading board middle part has erect driving platform, the last steering wheel that is provided with of driving platform, it is convenient to be provided with on the driving platform the adjusting device of steering wheel forward and backward regulation.

7. The internal combustion fixed platform cart directionally adjustable drive station of claim 6, wherein: adjusting device is including being used for the installation the regulation pole of steering wheel, it is used for spacingly to offer on the driving platform adjust the spacing recess of pole, adjust the pole set up in the spacing recess, the driving platform lower surface is provided with the support backplate, the spacing opening of arc has been seted up on the support backplate, wear to be equipped with in the spacing opening of arc and be used for the gliding body of rod in the spacing opening of arc, the body of rod passes the spacing opening of arc with adjust the pole and connect, be provided with on the body of rod and be used for spacingly the spacing disc of the body of rod.

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