CN217003042U - Three-wheeled automobile displacement system and three-wheeled automobile - Google Patents
Three-wheeled automobile displacement system and three-wheeled automobile Download PDFInfo
- Publication number
- CN217003042U CN217003042U CN202220819150.5U CN202220819150U CN217003042U CN 217003042 U CN217003042 U CN 217003042U CN 202220819150 U CN202220819150 U CN 202220819150U CN 217003042 U CN217003042 U CN 217003042U
- Authority
- CN
- China
- Prior art keywords
- shifting
- switch
- cylinder
- hydraulic
- telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a three-wheeled automobile displacement system and a three-wheeled automobile. The three-wheeled vehicle displacement system comprises: the gear shifting mechanism is used for controlling swing of the gear shifting rocker arm through a telescopic function, the multi-cylinder gearbox is mounted on the vehicle body, the gear shifting rocker arm is rotatably mounted on the multi-cylinder gearbox, and the gear shifting mechanism is connected with the gear shifting rocker arm. Have flexible function's displacement mechanism through the design, the swing of direct control rocking arm that shifts, the accurate control of the mechanism that shifts of being convenient for rocking arm for it is clear to shift, prevents to shift the confusion, solves the problem that the displacement is unclear, shifts and sink.
Description
Technical Field
The utility model relates to the technical field of vehicle shifting and gear shifting devices, in particular to a three-wheeled automobile shifting system and a three-wheeled automobile.
Background
The three-wheeled automobile has the advantages that along with diversification of market demands, higher requirements are provided for the driving comfort and the operating comfort of the whole automobile, and under the large environment of continuous technology upgrading of the four-wheeled automobile, the whole technology of the three-wheeled automobile is too medium-grade in application and cannot meet the requirements of high-end users. The existing three-wheeled automobile has the disadvantages that due to the economical consideration, the levels of the gear shifting seat and the multi-cylinder gearbox structure, the process and the technical elements are low, the feedback shifting of the stay wire type shifting structure in the using process is unclear, the stay wire type shifting structure is easily disordered, the driving experience is seriously influenced, and even the driving safety is influenced.
The current multi-cylinder gearbox shifting mode is as follows: the gear shifting seat and the gear shifting rocker arm of the gearbox are connected through the flexible shaft pull wire, and a driver operates the gear shifting handle to swing left and right to realize gear shifting operation of the gearbox. The gear shifting seat has poor process consistency and low technical grade of the gearbox, so that left and right shifting strokes of the gear shifting handle are inconsistent and the shifting is unclear.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of the prior art and provides a three-wheeled automobile displacement system and a three-wheeled automobile.
The technical scheme for solving the technical problems is as follows: a three-wheeled vehicle indexing system, comprising: the multi-cylinder gearbox and the shifting mechanism are mounted on the vehicle body, the shifting rocker arm is rotatably mounted on the multi-cylinder gearbox, and the shifting mechanism is connected with the shifting rocker arm.
The technical scheme adopted by the utility model has the beneficial effects that: have flexible function's displacement mechanism through the design, the swing of direct control rocking arm that shifts, the accurate control rocking arm that shifts of the mechanism of being convenient for shifts for it is clear to shift, prevents to shift the confusion, solves the problem that the displacement is unclear, shift and sink.
Further, still include: the gear shifting rocker arm is mounted on the multi-cylinder gearbox, the gear shifting seat is mounted on the vehicle body, and the gear shifting seat is connected with the free end of the gear shifting rocker arm through the gear shifting pull wire.
The beneficial effect of adopting the further technical scheme is that: the gear shifting seat and the gear shifting stay wire are arranged, so that gear shifting operation of the multi-cylinder gearbox is facilitated, and the gear shifting seat and the gear shifting stay wire are matched with a gear shifting mechanism to achieve shifting and gear shifting operation of an automobile.
Further, the displacement mechanism includes: the automobile combined switch is characterized in that the switch component is used for controlling the swing telescopic component of the deflection rocker arm and opening and closing the telescopic component, the switch component is installed on the automobile body, an automobile combined switch used for supplying power for the telescopic component is arranged on the automobile body, the telescopic component passes through the switch component and is connected with the automobile combined switch, one end of the telescopic component is hinged to the automobile body, and the other end of the telescopic component is hinged to the free end of the deflection rocker arm.
The beneficial effect of adopting the further technical scheme is that: the telescopic part is connected with the automobile combination switch through the switch part, so that the telescopic part can conveniently get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the telescopic component pushes and pulls the shifting rocker arm, the shifting of 1/2 gear and 5/R gear positions is realized, the switch component is released, the power is switched off, the telescopic component does not act, the shifting rocker arm resets under the action of the return force, the 3/4 gear can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. Simplify the structure of the gear shifting seat and reduce the requirements on the process of the gear shifting seat. The setting of flexible part for the rocking arm that shifts directly follows the flexible corresponding motion that carries out of flexible part, realizes accurate swing, and the accurate control of the mechanism that is convenient for shifts rocking arm that shifts makes to shift clearly, prevents to shift the confusion, solves the problem that the shift is unclear, shift heavy.
Further, the flexible part is the hydro-cylinder, the displacement mechanism still includes: hydraulic pressure solenoid valve, hydraulic tank, gear pump, the gear pump is installed on the multi-cylinder gearbox, hydraulic pressure solenoid valve and hydraulic tank installs on the automobile body, hydraulic pressure solenoid valve with the switch block is connected, hydraulic pressure solenoid valve respectively through the pipeline with the hydro-cylinder hydraulic tank and the gear pump is connected, the gear pump through first oil pipe with hydraulic tank connects.
The beneficial effect of adopting the further technical scheme is that: the whole line of the hydraulic electromagnetic valve is convenient to get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the oil cylinder pushes and pulls the shifting rocker arm to realize the shifting of the gear positions of 1/2 and 5/R, the switch component is released, the power is switched off, the oil cylinder has no pressure, the shifting rocker arm is reset under the action of the return force, the gear position 3/4 can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. The setting of hydro-cylinder is convenient for realize flexible function, drives the rocking arm swing that shifts, realizes accurate function that shifts, reduce cost. The arrangement of the hydraulic electromagnetic valve, the hydraulic oil tank and the gear pump facilitates the expansion and contraction of the control oil cylinder, and improves the response timeliness, stability and reliability.
Furthermore, the hydraulic solenoid valve is connected with the hydraulic oil tank through a second oil pipe, the hydraulic solenoid valve is connected with the gear pump through a third oil pipe, and the hydraulic solenoid valve is connected with the oil cylinder through a fourth oil pipe and a fifth oil pipe respectively.
The beneficial effect of adopting the further technical scheme is that: the design of oil pipe is convenient for hydraulic solenoid valve control gear pump and hydro-cylinder, is convenient for hydraulic solenoid valve oil return to hydraulic tank.
Further, the telescopic part is a cylinder, and the displacement mechanism further comprises: the pneumatic electromagnetic valve is connected with the switch component, and the pneumatic electromagnetic valve is connected with the air cylinder and the air pump through pipelines respectively.
The beneficial effect of adopting the further technical scheme is that: the pneumatic electromagnetic valve is convenient to get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the air cylinder pushes and pulls the shifting rocker arm, the shifting of 1/2 gear and 5/R gear positions is realized, the switch component is released, the power is switched off, the air cylinder has no pressure, the shifting rocker arm is reset under the action of the return force, the 3/4 gear can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. The setting of cylinder is convenient for realize flexible function, drives the rocking arm swing that shifts, realizes accurate function that shifts, reduce cost. The arrangement of the pneumatic electromagnetic valve and the air pump facilitates the expansion and contraction of the control cylinder, and the response timeliness, stability and reliability are improved.
Further, the telescopic component is an electric push rod, the electric push rod is installed on the vehicle body, and the electric push rod is connected with the switch component.
The beneficial effect of adopting the further technical scheme is that: the electric push rod can conveniently get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the electric push rod pushes and pulls the shifting rocker arm, the shifting of 1/2 gear and 5/R gear positions is realized, the switch component is released, the power is switched off, the electric push rod does not act, the shifting rocker arm resets under the action of the return force, the 3/4 gear can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. The electric push rod is convenient to realize the telescopic function, drives the swing of the swing arm that shifts, realizes the accurate function that shifts, reduce cost.
Further, the switching part includes: the automobile contact switch is used for controlling a first contact switch extending out of the telescopic component and a second contact switch used for controlling the telescopic component to contract, a handball is arranged on the automobile body, the first contact switch and the second contact switch are installed on the handball, and the telescopic component is respectively connected with the automobile combination switch through the first contact switch and the second contact switch.
The beneficial effect of adopting the further technical scheme is that: the handball is internally provided with the first contact switch and the second contact switch which are in normally open states, and the first contact switch and the second contact switch are pressed and electrified, are loosened and reset, so that three states of not electrifying when the switch is not pressed, electrifying when the first contact switch is normally pressed and electrifying when the second contact switch is normally pressed are realized. The setting of first contact switch and second contact switch is convenient for control flexible part and is carried out the flexible function that corresponds, is convenient for realize flexible function, drives the rocking arm swing that shifts, realizes accurate function, reduce cost that shifts.
Further, the body of rod and dust cover are installed to handball bottom, the body of rod with the bottom of handball is connected, the dust cover is in the outside of the body of rod.
The beneficial effect of adopting the further technical scheme is that: the arrangement of the rod body is convenient for the handball to be connected with the gear shifting seat through the rod body; the arrangement of the dustproof cover prevents external dust from entering the shifting seat.
In addition, the utility model also provides a three-wheeled automobile which comprises the three-wheeled automobile displacement system.
The technical scheme adopted by the utility model has the beneficial effects that: have flexible function's displacement mechanism through the design, the swing of direct control rocking arm that shifts, the accurate control rocking arm that shifts of the mechanism of being convenient for shifts for it is clear to shift, prevents to shift the confusion, solves the problem that the displacement is unclear, shift and sink.
Advantages of additional aspects of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Fig. 1 is a schematic structural diagram of a three-wheeled vehicle displacement system according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a handball according to an embodiment of the present invention.
Fig. 3 is a second schematic structural diagram of a handball according to an embodiment of the present invention.
Fig. 4 is a third schematic structural diagram of a handball according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a contact switch according to an embodiment of the present invention.
The reference numbers indicate: 1. a vehicle body; 2. a multi-cylinder gearbox; 3. a deflection rocker arm; 4. a position changing mechanism; 5. a gear shifting seat; 6. a gear shifting rocker arm; 7. a gear shifting pull wire; 8. a telescopic member; 9. a switch member; 10. an automobile combination switch; 11. a hydraulic solenoid valve; 12. a hydraulic oil tank; 13. a gear pump; 14. a first oil pipe; 15. a second oil pipe; 16. a third oil pipe; 17. a fourth oil pipe; 18. a fifth oil pipe; 19. a first contact switch; 20. a second contact switch; 21. a handball; 22. a rod body; 23. a dust cover.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 5, an embodiment of the present invention provides a three-wheeled vehicle displacement system, which includes: the gear shifting device comprises a vehicle body 1, a multi-cylinder gearbox 2, a shifting rocker arm 3 used for controlling shifting of the multi-cylinder gearbox 2 and a shifting mechanism 4 used for controlling swinging of the shifting rocker arm 3 through a telescopic function, wherein the multi-cylinder gearbox 2 and the shifting mechanism 4 are installed on the vehicle body 1, the shifting rocker arm 3 is rotatably installed on the multi-cylinder gearbox 2, and the shifting mechanism 4 is connected with the shifting rocker arm 3.
The technical scheme adopted by the utility model has the beneficial effects that: have flexible function's displacement mechanism through the design, the swing of direct control rocking arm that shifts, the accurate control of the mechanism that shifts of being convenient for rocking arm for it is clear to shift, prevents to shift the confusion, solves the problem that the displacement is unclear, shifts and sink.
As shown in fig. 1 to 5, further, the method further includes: the gear shifting rocker arm type transmission is characterized by comprising a gear shifting seat 5 and a gear shifting pull wire 7 used for controlling the gear shifting rocker arm 6 to swing, the gear shifting rocker arm 6 is installed on the multi-cylinder transmission 2, the gear shifting seat 5 is installed on the vehicle body 1, and the gear shifting seat 5 is connected with the free end of the gear shifting rocker arm 6 through the gear shifting pull wire 7.
The beneficial effect of adopting the further technical scheme is that: the gear shifting seat and the gear shifting stay wire are arranged, so that gear shifting operation of the multi-cylinder gearbox is facilitated, and shifting and gear shifting operation of the automobile are achieved by matching with the shifting mechanism.
As shown in fig. 1 to 5, the displacement mechanism 4 further includes: a switch part 9 for controlling rocking arm 3 wobbling telescopic part 8 that shifts and be used for opening and close telescopic part 8, switch part 9 is installed on the automobile body 1, be provided with on the automobile body 1 and be used for the car combination switch 10 for telescopic part 8 power supplies, telescopic part 8 passes through switch part 9 with car combination switch 10 is connected, telescopic part 8 one end with automobile body 1 is articulated, telescopic part 8 the other end with the free end of rocking arm 3 that shifts is articulated.
The beneficial effect of adopting the further technical scheme is that: the telescopic component is connected with the automobile combination switch through the switch component, and the telescopic component can conveniently get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the telescopic component pushes and pulls the shifting rocker arm, the shifting of 1/2 gear and 5/R gear positions is realized, the switch component is released, the power is switched off, the telescopic component does not act, the shifting rocker arm resets under the action of the return force, the 3/4 gear can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. Simplify the structure of the gear shifting seat and reduce the requirements on the process of the gear shifting seat. The setting of flexible part for the rocking arm that shifts directly follows the flexible corresponding motion that carries out of flexible part, realizes accurate swing, and the accurate control of the mechanism that is convenient for shifts rocking arm that shifts makes to shift clearly, prevents to shift the confusion, solves the problem that the shift is unclear, shift heavy.
As shown in fig. 1 to 5, further, the telescopic member 8 is an oil cylinder, and the displacement mechanism 4 further includes: hydraulic pressure solenoid valve 11, hydraulic tank 12, gear pump 13 is installed on the multi-cylinder gearbox 2, hydraulic pressure solenoid valve 11 and hydraulic tank 12 is installed on the automobile body 1, hydraulic pressure solenoid valve 11 with switch block 9 connects, hydraulic pressure solenoid valve 11 respectively through the pipeline with the hydro-cylinder hydraulic tank 12 and gear pump 13 connects, gear pump 13 through first oil pipe 14 with hydraulic tank 12 connects.
The beneficial effect of adopting the further technical scheme is that: the whole line of the hydraulic electromagnetic valve is convenient to get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the oil cylinder pushes and pulls the shifting rocker arm to realize the shifting of the gear positions of 1/2 and 5/R, the switch component is released, the power is switched off, the oil cylinder has no pressure, the shifting rocker arm is reset under the action of the return force, the gear position 3/4 can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. The setting of hydro-cylinder is convenient for realize flexible function, drives the rocking arm swing that shifts, realizes the accurate function that shifts, reduce cost. The setting of hydraulic pressure solenoid valve, hydraulic tank, gear pump is convenient for control hydro-cylinder and is flexible, improves response timeliness, stability and reliability.
The hydraulic electromagnetic valve can be a multi-path hydraulic electromagnetic valve, and the oil cylinder can be a miniature hydraulic oil cylinder.
As shown in fig. 1 to 5, further, the hydraulic solenoid valve 11 is connected to the hydraulic oil tank 12 through a second oil pipe 15, the hydraulic solenoid valve 11 is connected to the gear pump 13 through a third oil pipe 16, and the hydraulic solenoid valve 11 is connected to the oil cylinder through a fourth oil pipe 17 and a fifth oil pipe 18, respectively.
The beneficial effect of adopting the further technical scheme is that: due to the design of the oil pipe, the hydraulic electromagnetic valve can control the gear pump and the oil cylinder conveniently, and the hydraulic electromagnetic valve can return oil to the hydraulic oil tank conveniently.
The first oil pipe is a low-pressure oil outlet pipe, the second oil pipe is a low-pressure oil return pipe, the third oil pipe is a high-pressure oil pipe, and the fourth oil pipe and the fifth oil pipe are high-pressure oil pipes.
Further, the telescopic member 8 is an air cylinder, and the shift mechanism 4 further includes: the pneumatic electromagnetic valve is installed on the multi-cylinder gearbox, the pneumatic electromagnetic valve is installed on the vehicle body, the pneumatic electromagnetic valve is connected with the switch component, and the pneumatic electromagnetic valve is connected with the air cylinder and the air pump through pipelines respectively.
The beneficial effect of adopting the further technical scheme is that: the pneumatic electromagnetic valve is convenient to get electricity from the automobile combination switch. The switch component is pressed down, the power is switched on, the air cylinder pushes and pulls the shifting rocker arm, the shifting of 1/2 gear and 5/R gear positions is realized, the switch component is released, the power is switched off, the air cylinder has no pressure, the shifting rocker arm is reset under the action of the return force, the 3/4 gear can be hung, the problems of unclear shifting and sinking shifting are thoroughly solved, and the driving and riding control comfort is improved. The setting of cylinder is convenient for realize flexible function, drives the rocking arm swing that shifts, realizes accurate function that shifts, reduce cost. The arrangement of the pneumatic electromagnetic valve and the air pump is convenient for controlling the expansion and contraction of the air cylinder, and the timeliness, stability and reliability of response are improved.
Further, the telescopic part 8 is an electric push rod, the electric push rod is installed on the vehicle body, and the electric push rod is connected with the switch part.
The beneficial effect of adopting the further technical scheme is that: the electric push rod can conveniently get electricity from the automobile combination switch. The switch component is pressed down, the power is turned on, the electric push rod pushes and pulls the position changing rocker arm, the position changing of 1/2 gears and 5/R gears is realized, the switch component is loosened, the power is off, the electric push rod does not act, the position changing rocker arm is reset under the action of the return force, 3/4 gears can be hung, the problems of unclear position changing and sinking position changing are thoroughly solved, and the driving and riding control comfort is improved. The electric push rod is convenient to realize the telescopic function, drives the swing of the swing arm that shifts, realizes the accurate function that shifts, reduce cost.
As shown in fig. 1 to 5, further, the switching member 9 includes: a second contact switch 20 for controlling the first contact switch 19 that telescopic part 8 stretches out and be used for controlling telescopic part 8 shrink, be provided with handball 21 on the automobile body 1, first contact switch 19 and second contact switch 20 all installs on the handball 21, telescopic part 8 passes through respectively first contact switch 19 and second contact switch 20 with car combination switch 10 connects.
The beneficial effect of adopting the further technical scheme is that: the handball is internally provided with the first contact switch and the second contact switch which are in normally open states, and the first contact switch and the second contact switch are pressed and electrified, are loosened and reset, so that three states of not electrifying when the switch is not pressed, electrifying when the first contact switch is normally pressed and electrifying when the second contact switch is normally pressed are realized. The setting of first contact switch and second contact switch is convenient for control flexible part and is carried out the flexible function that corresponds, is convenient for realize flexible function, drives the rocking arm swing that shifts, realizes accurate function, reduce cost that shifts.
And the first contact switch and the second contact switch are connected with the C end of the automobile combination switch.
As shown in fig. 1 to 5, a rod 22 and a dust cover 23 are mounted at the bottom of the handball 21, the rod 22 is connected with the bottom end of the handball 21, and the dust cover 23 is sleeved outside the rod 22.
The beneficial effect of adopting the further technical scheme is that: the arrangement of the rod body is convenient for the handball to be connected with the gear shifting seat through the rod body; the arrangement of the dustproof cover prevents external dust from entering the gear shifting seat.
The embodiment of the utility model solves the problems of unclear displacement, heavy displacement and the like, and expands the displacement shifting form of the three-wheeled automobile again through upgrading to incorporate new elements. The three-wheeled automobile displacement system comprises the following main parts: the device comprises a handball, a first contact switch, a second contact switch, a dust cover, a gear shifting seat, an automobile combination switch, an electromagnetic valve, a low-pressure oil return pipe, a high-pressure oil pipe, a hydraulic oil tank, a multi-cylinder gearbox, a low-pressure oil outlet pipe, an oil cylinder and a gear pump.
The embodiment of the utility model takes a hydraulic control system as an example, and similarly, an air pump, an air cylinder and a plurality of paths of pneumatic electromagnetic valves can be adopted to develop a pneumatic control system, and a multi-cylinder gearbox of the electromagnetic valves can also be directly upgraded and developed to be used as a pure electric control system, so long as the swinging of the deflection rocker arm can be realized.
It should be noted that how to mount each component on the vehicle body, how to embed the contact switch into the handle, how to mount the cylinder system, how to mount the electric push rod, and the control method are all the prior art, and are not described herein again.
The working principle of the three-wheeled automobile displacement system provided by the embodiment of the utility model is as follows: the handball is internally provided with a first contact switch and a second contact switch which are in normally open states, and the first contact switch and the second contact switch are pressed and electrified and released to reset so as to realize three states of not electrifying when not pressing the switches, electrifying when normally pressing the first contact switch and electrifying when normally pressing the second contact switch; the three states respectively correspond to three stop positions of the deflection rocker arm, 3/4 gears, 1/2 gears and 5/R gears can be sequentially engaged, and the whole line of the hydraulic electromagnetic valve obtains electricity from I gear of the automobile combination switch.
When the vehicle is started, the first contact switch or the second contact switch is not pressed, the whole circuit of the hydraulic electromagnetic valve is not electrified, the hydraulic electromagnetic valve is in an off state, the hydraulic electromagnetic valve does not work, high-pressure oil pumped by the gear pump enters the hydraulic electromagnetic valve through the third oil pipe and flows back to the hydraulic oil tank through the internal pressure relief port and the second oil pipe, and in the state, the push-pull handball drives the gear shifting seat and the gear shifting pull wire to enable 3/4 gears to be hung.
Normally, a first contact type switch is pressed, electricity is taken through a No. 43 port of an automobile combination switch, an A end of a hydraulic electromagnetic valve is electrified to work, high-pressure oil generated by a gear pump is transmitted to an oil cylinder assembly, the oil cylinder converts liquid energy into mechanical energy, a deflection rocker arm of a multi-cylinder gearbox is pushed to swing rightwards, 1/2-gear deflection is achieved, and in the state, a handball is pushed and pulled to drive a gear shifting seat and a gear shifting pull wire, so that 1/2 gears can be hung.
Similarly, the second contact switch is normally pressed, the shifting rocker arm of the multi-cylinder gearbox swings leftwards to realize 5/R gear transposition, and in the state, the push-pull handball drives the shifting seat and the shifting pull wire to shift 5/R gears. The automobile combination switch 43 port is used for getting electricity, the B end of the hydraulic electromagnetic valve is electrified to work, high-pressure oil generated by the gear pump is transmitted to the oil cylinder, the oil cylinder converts liquid energy into mechanical energy, and a deflection rocker arm of the multi-cylinder gearbox is pulled to swing leftwards, so that 5/R gear deflection is realized. In the whole process, high-pressure oil enters the oil cylinder, and the oil cylinder is a bidirectional oil cylinder and performs telescopic motion.
The electric control shifting mechanism is characterized in that a handball button switch is pressed down, the power is on, an oil cylinder pushes and pulls a shifting rocker arm to realize the shifting of 1/2 gear and 5/R gear positions, the handball button switch is released, the power is off, the oil cylinder, the air cylinder or the electric push rod has no pressure, the shifting rocker arm is reset under the action of the return force, and the 3/4 gear can be engaged. Namely 3/4 gears are engaged by directly pulling the gear shifting rocker arm through the gear shifting seat 5 and the gear shifting pull wire 17.
The problems of unclear displacement, displacement sinking and the like are thoroughly solved, and the driving and riding control comfort is improved. By applying the electric control system, the problem of driving and riding comfort is effectively solved. Simplify the gear shifting seat structure, reduce the higher requirement to gear shifting seat technology. The application of an electric control shifting mechanism of a three-wheeled automobile; the three-wheeled automobile gear-shifting handball is applied in a brand new structure. The swing arm that shifts swings right, and the swing arm that shifts rotates clockwise promptly.
In addition, the utility model also provides a three-wheeled automobile which comprises the three-wheeled automobile displacement system.
The technical scheme adopted by the utility model has the beneficial effects that: have flexible function's displacement mechanism through the design, the swing of direct control rocking arm that shifts, the accurate control of the mechanism that shifts of being convenient for rocking arm for it is clear to shift, prevents to shift the confusion, solves the problem that the displacement is unclear, shifts and sink.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A three-wheeled vehicle indexing system, comprising: the gear shifting device comprises a vehicle body (1), a multi-cylinder gearbox (2), a shifting rocker arm (3) used for controlling the shifting of the multi-cylinder gearbox (2) and a shifting mechanism (4) used for controlling the swinging of the shifting rocker arm (3) through a telescopic function, wherein the multi-cylinder gearbox (2) and the shifting mechanism (4) are installed on the vehicle body (1), the shifting rocker arm (3) is installed on the multi-cylinder gearbox (2) in a rotating mode, and the shifting mechanism (4) is connected with the shifting rocker arm (3).
2. The three-wheeled vehicle indexing system of claim 1, further comprising: shift gear seat (5) and be used for controlling the rocking arm (6) wobbling of shifting and act as go-between (7) of shifting, install on multi-cylinder gearbox (2) and shift gear rocking arm (6), shift gear seat (5) are installed on automobile body (1), shift gear seat (5) pass through shift gear act as go-between (7) with the free end of shifting rocking arm (6) is connected.
3. Three-wheeled motor vehicle indexing system according to claim 1, characterized in that said indexing mechanism (4) comprises: a switch part (9) for controlling rocking arm (3) wobbling telescopic part (8) shifts and be used for opening and close telescopic part (8), install switch part (9) on automobile body (1), be provided with on automobile body (1) and be used for car combination switch (10) for telescopic part (8) power supply, telescopic part (8) pass through switch part (9) with car combination switch (10) are connected, the one end of telescopic part (8) with automobile body (1) is articulated, the other end of telescopic part (8) with the free end of rocking arm (3) shifts is articulated.
4. The three-wheeled motor vehicle shifting system according to claim 3, wherein the telescopic component (8) is an oil cylinder, and the shifting mechanism (4) further comprises: hydraulic pressure solenoid valve (11), hydraulic tank (12), gear pump (13) are installed on multi-cylinder gearbox (2), hydraulic pressure solenoid valve (11) and hydraulic tank (12) are installed on automobile body (1), hydraulic pressure solenoid valve (11) with switch component (9) are connected, hydraulic pressure solenoid valve (11) respectively through the pipeline with the hydro-cylinder hydraulic tank (12) and gear pump (13) are connected, gear pump (13) through first oil pipe (14) with hydraulic tank (12) are connected.
5. The three-wheeled vehicle displacement system according to claim 4, wherein the hydraulic solenoid valve (11) is connected with the hydraulic oil tank (12) through a second oil pipe (15), the hydraulic solenoid valve (11) is connected with the gear pump (13) through a third oil pipe (16), and the hydraulic solenoid valve (11) is connected with the oil cylinder through a fourth oil pipe (17) and a fifth oil pipe (18) respectively.
6. The three-wheeled motor vehicle shifting system according to claim 3, wherein the telescopic member (8) is a cylinder, and the shifting mechanism (4) further comprises: the pneumatic electromagnetic valve is installed on the multi-cylinder gearbox, the pneumatic electromagnetic valve is installed on the vehicle body, the pneumatic electromagnetic valve is connected with the switch component, and the pneumatic electromagnetic valve is connected with the air cylinder and the air pump through pipelines respectively.
7. The three-wheeled vehicle displacement system according to claim 3, wherein the telescopic component (8) is an electric push rod, the electric push rod is mounted on the vehicle body, and the electric push rod is connected with the switch component.
8. A three-wheeled motor vehicle indexing system according to claim 3, wherein the switch member (9) comprises: the automobile combined switch is characterized by comprising a first contact switch (19) and a second contact switch (20), wherein the first contact switch (19) is used for controlling extension of the telescopic component (8), the second contact switch (20) is used for controlling contraction of the telescopic component (8), a handball (21) is arranged on the automobile body (1), the first contact switch (19) and the second contact switch (20) are installed on the handball (21), and the telescopic component (8) is respectively connected with the automobile combined switch (10) through the first contact switch (19) and the second contact switch (20).
9. The three-wheeled vehicle displacement system according to claim 8, wherein a rod body (22) and a dust cover (23) are mounted at the bottom of the handball (21), the rod body (22) is connected with the bottom end of the handball (21), and the dust cover (23) is sleeved outside the rod body (22).
10. A three-wheeled vehicle comprising a three-wheeled vehicle indexing system as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819150.5U CN217003042U (en) | 2022-04-08 | 2022-04-08 | Three-wheeled automobile displacement system and three-wheeled automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220819150.5U CN217003042U (en) | 2022-04-08 | 2022-04-08 | Three-wheeled automobile displacement system and three-wheeled automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217003042U true CN217003042U (en) | 2022-07-19 |
Family
ID=82376540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220819150.5U Active CN217003042U (en) | 2022-04-08 | 2022-04-08 | Three-wheeled automobile displacement system and three-wheeled automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217003042U (en) |
-
2022
- 2022-04-08 CN CN202220819150.5U patent/CN217003042U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110425273A (en) | A kind of electronic selector | |
| CN217003042U (en) | Three-wheeled automobile displacement system and three-wheeled automobile | |
| CN210715895U (en) | Built-in electronic gear shifting hydraulic system of automatic gearbox and gearbox assembly | |
| CN202627061U (en) | Hydraulic driving wheel type excavator gear-shifting device | |
| CN207421742U (en) | A kind of grease pump | |
| CN105485331A (en) | Power divider gear shifting mechanism and automobile | |
| CN202732523U (en) | Pilot valve for loading machine | |
| CN205118218U (en) | Harvest machinery's shifter and gear shift control system and have its harvest machinery thereof | |
| CN207485991U (en) | Actuator devices | |
| CN2841498Y (en) | Motorcycle manual control gear shift device | |
| CN113232718B (en) | Manual-automatic integrated automatic steering system based on secondary planetary steering engine | |
| CN203321923U (en) | Electrically-controlled speed change valve of bulldozer | |
| CN106104101A (en) | Small wheel-type loading machine | |
| CN2427556Y (en) | Steering, hydraulic braking operation device for bulldozer | |
| CN211649024U (en) | Gear shifting device of unmanned automobile | |
| CN203796923U (en) | Gearbox gearshift operation mechanism | |
| CA1155731A (en) | Working vehicle | |
| JP2004075037A (en) | Gear shift lever device having variable select lever ratio | |
| SE531288C2 (en) | Cable valve | |
| CN216241926U (en) | Clutch power-assisted control system and vehicle | |
| CN217421948U (en) | Hydraulic power assisting system, clutch and tractor | |
| CN214534426U (en) | Mechanical multi-connecting-rod type operating device | |
| CN213808821U (en) | Electric hydraulic control system for tractor | |
| CN216033757U (en) | Two-way shuttle formula shelves operating system and vehicle | |
| CN201268226Y (en) | Automobile gear shift operating rod assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee after: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Weichai leiwo Heavy Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221108 Address after: No. 110, West Ring Road, Zhucheng, Weifang, Shandong 262200 Patentee after: Shandong Wuxing Vehicle Co.,Ltd. Address before: 261206 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang Patentee before: Weichai Lovol Intelligent Agricultural Technology Co.,Ltd. |