CN219345425U

CN219345425U - Electric transmission device of multifunctional operation vehicle

Info

Publication number: CN219345425U
Application number: CN202223601658.7U
Authority: CN
Inventors: 余卫华; 柴九功; 何健; 班唯; 高锟
Original assignee: Xiangyang Gotoo Machinery & Electronic Appliance Co ltd; Hubei China Rail Transit Research Institute Co ltd
Current assignee: Xiangyang Gotoo Machinery & Electronic Appliance Co ltd; Hubei China Rail Transit Research Institute Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-07-14
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an electric transmission device of a multifunctional operation vehicle, and relates to the technical field of electric transmission devices. The cleaning device comprises a driving rod, two driving columns, a driving mechanism and a driving mechanism, wherein one driving column is fixedly sleeved on the surface of the driving rod, the two driving columns are connected with the same belt in a transmission manner, two wheels are arranged at two ends of the driving rod, and a cleaning box is arranged above one driving column. According to the utility model, when the automobile is started, after the belt runs for a certain time, the surface is hotter, and the surface is damaged, so that the service life of the belt is influenced.

Description

Electric transmission device of multifunctional operation vehicle

Technical Field

The utility model relates to the technical field of electric transmission devices, in particular to an electric transmission device of a multifunctional operation vehicle.

Background

The electric drive means that an electric motor is used for converting electric energy into mechanical energy so as to drive various production machines, traffic vehicles and articles needing to move in life. Since the human beings invented and master various machines to help themselves work, the motive force for pushing the machines is needed, animal power, hydraulic power and wind power are used originally except the human power, and steam engines, diesel engines and gasoline engines are invented later, and electric motors are invented in the 19 th century.

When using electric transmission to carry out the transmission to four wheels of multi-functional operation car, often need use belt drive, steady and noise when belt drive operates: the novel multifunctional electric transmission device for the operation vehicle is suitable for being used in transmission occasions with larger center distances of two shafts, but when the vehicle runs, a lot of dust and dirt can be adhered to the transmission occasions or the temperature is higher during rotation, so that the transmission device is difficult to start (namely, resistance is increased), early abrasion of a belt is easy to cause, and the service life of the belt is influenced.

Disclosure of Invention

The utility model aims at: the utility model provides an electric transmission device of a multifunctional operation vehicle, which aims to solve the problems that when an electric transmission device is used for transmitting four wheels of the multifunctional operation vehicle, belt transmission is often needed, the belt transmission is stable and noise is generated when running, the electric transmission device is suitable for being used in transmission occasions with larger center distances of two shafts, but when the vehicle runs, a lot of dust and dirt are adhered to the electric transmission device or the electric transmission device is higher in temperature during rotation, so that starting is difficult (namely resistance is increased) and early abrasion of a belt is easy to cause.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a multi-functional operation car electric transmission, includes actuating lever, two drive posts, drive mechanism, actuating mechanism, one of them the drive post is fixed cup joint in the surface of actuating lever, two the transmission is connected with same belt between the drive post, the both ends of actuating lever all are provided with two wheels, one of them the top of actuating post is provided with washs the box, the fixed grafting of surface of wasing the box has a plurality of outlet pipe, a plurality of the surface of outlet pipe all is provided with first solenoid valve, the fixed first bearing that runs through of surface of wasing the box, first bearing has inner ring and outer loop, first bearing outer loop fixed peg graft in the surface of wasing the box, the fixed grafting of inner wall of first bearing inner ring has the inlet tube, actuating mechanism is used for the drive the actuating lever with wasing the box and rotates simultaneously, drive mechanism is used for transmitting the rotation trend of actuating lever in four the wheel.

Further, the transmission mechanism comprises two connecting rods, four first universal joints and two speed reducers which are respectively rotatably mounted at one ends of the two first universal joints, one ends of the other two first universal joints are respectively fixedly mounted at one of the transmission columns and one ends of the driving rods, one ends of the four first universal joints are fixedly mounted at two ends of the connecting rods in pairs, two fixing rods are fixedly mounted at two ends of the speed reducers, and the transmission mechanism further comprises four second universal joints, and one ends of the four fixing rods are respectively rotatably mounted on the surfaces of the four wheels through the four second universal joints.

Further, the driving mechanism comprises a large gear fixedly sleeved on the surface of the driving rod, a straight pipe fixedly installed on the surface of the cleaning box, a pinion and a motor, the other end of the straight pipe is fixedly installed on the surface of the pinion, the output end of the motor is fixedly installed on the surface of the pinion, a mounting plate is fixedly installed on the surface of the motor, and the pinion is meshed with the large gear.

Further, the surface fixing of the driving rod is sleeved with a third bearing, the third bearing is provided with an inner ring and an outer ring, the surface fixing of the driving rod is inserted into the inner wall of the inner ring of the third bearing, and the surface fixing of the third bearing is sleeved with a supporting plate.

Further, a second electromagnetic valve is arranged on the surface of the water inlet pipe, and a support ring is fixedly sleeved on the surface of the water inlet pipe.

Further, the surfaces of the two connecting rods are fixedly sleeved with protective sleeves.

The beneficial effects of the utility model are as follows:

1. according to the utility model, when the automobile is started, after the belt runs for a certain time, the surface is hotter, and the surface is damaged, so that the service life of the belt is influenced.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a partial perspective view of the present utility model;

FIG. 3 is a schematic view of another part of the perspective view of another angle of the present utility model;

fig. 4 is a top view of the present utility model.

Reference numerals: 1. a driving rod; 2. a drive column; 3. a transmission mechanism; 301. a connecting rod; 302. a first universal joint; 303. a speed reducer; 304. a fixed rod; 305. a second universal joint; 4. a driving mechanism; 401. a large gear; 402. a straight pipe; 403. a pinion gear; 404. a motor; 405. a mounting plate; 5. a belt; 6. a wheel; 7. a cleaning box; 8. a water outlet pipe; 9. a first electromagnetic valve; 10. a first bearing; 11. a water inlet pipe; 12. a third bearing; 13. a support plate; 14. a second electromagnetic valve; 15. a support ring; 16. and a protective sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1, an electric transmission device of a multifunctional operation vehicle comprises a driving rod 1, two driving columns 2, a transmission mechanism 3 and a driving mechanism 4, wherein one driving column 2 is fixedly sleeved on the surface of the driving rod 1, the two driving columns 2 are connected with one belt 5 in a transmission manner, two wheels 6 are arranged at two ends of the driving rod 1, a cleaning box 7 is arranged above one driving column, a plurality of water outlet pipes 8 are fixedly spliced on the surface of the cleaning box 7, first electromagnetic valves 9 are arranged on the surface of the plurality of water outlet pipes 8, a first bearing 10 penetrates through the surface of the cleaning box 7, an inner ring and an outer ring are arranged on the first bearing 10, the outer ring of the first bearing 10 is fixedly spliced on the surface of the cleaning box 7, a water inlet pipe 11 is fixedly spliced on the inner wall of the inner ring of the first bearing 10, the driving mechanism 4 is used for driving the driving rod 1 and the cleaning box 7 to rotate simultaneously, and the transmission mechanism 3 is used for transmitting the rotation trend of the driving rod 1 to the four wheels 6. In some embodiments, when the automobile starts, after the belt 5 runs for a period of time, the surface is hotter, and damage is caused to the surface of the belt, so that the service life of the belt is influenced, the device is characterized in that a user can control a plurality of first electromagnetic valves 9 to open, cooling water in the cleaning box 7 can be left along with the rotation of the wheels 6, because the water outlet pipe 8 is thinner and flows out in a staged manner, the flowing water can be effectively cooled and quickly evaporated on the belt 5, the belt 5 cannot be caused to slip, the device is arranged, the surface temperature of the belt 5 is effectively reduced, the practical problem is solved, the practicability of the device is embodied, and the following needs to be described: the water inlet pipe 11 is made of a harder material, and can be fixed on the surface of the vehicle body and can be kept unpaired when the cleaning box 7 rotates.

As shown in fig. 2, specifically, the transmission mechanism 3 includes two connecting rods 301, four first universal joints 302, two speed reducers 303 rotatably mounted at one ends of the two first universal joints 302, one ends of the other two first universal joints 302 are fixedly mounted at one end of one of the transmission columns 2 and one end of the driving rod 1, one ends of the four first universal joints 302 are fixedly mounted at two ends of the two connecting rods 301, two ends of the two speed reducers 303 are fixedly mounted with fixing rods 304, and further includes four second universal joints 305, one ends of the four fixing rods 304 are rotatably mounted on surfaces of the four wheels 6 through the four second universal joints 305, and it is to be noted that: when the transmission rod rotates, the two connecting rods 301 also rotate because of the arrangement of the four universal joints, wherein the decelerator 303 is of the prior art and functions to transfer the rotational tendency of the two connecting rods 301 to the four wheels 6.

As shown in fig. 3, specifically, the driving mechanism 4 includes a large gear 401 fixedly sleeved on the surface of the driving rod 1, a straight pipe 402 fixedly installed on the surface of the cleaning box 7, a small gear 403, and a motor 404, the other end of the straight pipe 402 is fixedly installed on the surface of the small gear 403, the output end of the motor 404 is fixedly installed on the surface of the small gear 403, the surface of the motor 404 is fixedly installed with a mounting plate 405, the small gear 403 is meshed with the large gear 401, and it should be explained that: the user rotates the output end of the driving motor 404, namely, the driving rod 1 and the cleaning box 7 are respectively driven to rotate by the large gear 401 and the small gear 403.

As shown in fig. 1, in some embodiments, the surface fixing of the driving rod 1 is sleeved with a third bearing 12, the third bearing 12 has an inner ring and an outer ring, the surface fixing of the driving rod 1 is plugged into the inner wall of the inner ring of the third bearing 12, and the surface fixing of the third bearing 12 is sleeved with a supporting plate 13, which should be explained: the support plate 13 is used for connecting the vehicle body.

As shown in fig. 1, in some embodiments, the surface of the water inlet pipe 11 is provided with a second electromagnetic valve 14, and the surface of the water inlet pipe 11 is fixedly sleeved with a supporting ring 15, which needs to be described as follows: the user can add water to the cleaning cartridge 7 through the water inlet pipe 11.

As shown in fig. 1, in some embodiments, the surfaces of both connecting rods 301 are fixedly sleeved with protective sleeves 16.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a multi-functional operation car electric transmission, includes actuating lever (1), two drive posts (2), drive mechanism (3), actuating mechanism (4), one of them drive post (2) fixed cup joint in the surface of actuating lever (1), two the transmission is connected with same belt (5) between drive post (2), the both ends of actuating lever (1) all are provided with two wheels (6), one of them the top of actuating lever (1) is provided with washs box (7), the fixed grafting of surface of washs box (7) has a plurality of outlet pipe (8), a plurality of the surface of outlet pipe (8) all is provided with first solenoid valve (9), the fixed grafting of surface of washs box (7) has first bearing (10), first bearing (10) have inner loop and outer loop, the outer loop of first bearing (10) fixed run through in the surface of wasing box (7), the inner wall fixed grafting of inner loop of first bearing (10) has inlet tube (11), actuating mechanism (4) are used for actuating lever (1) and drive lever (8) surface all is provided with first solenoid valve (9), the surface of outlet pipe (8) has first bearing (10) to have first bearing (10) the surface of wasing box (7).

2. The electric transmission device of the multifunctional working vehicle according to claim 1, wherein the transmission mechanism (3) comprises two connecting rods (301), four first universal joints (302), two speed reducers (303) rotatably mounted at one ends of the two first universal joints (302), one ends of the other two first universal joints (302) are fixedly mounted at one end of one transmission column (2) and one end of the driving rod (1), one ends of the four first universal joints (302) are fixedly mounted at two ends of the two connecting rods (301) in pairs, fixing rods (304) are fixedly mounted at two ends of the two speed reducers (303), and four second universal joints (305) are further included, and one ends of the four fixing rods (304) are rotatably mounted on surfaces of the four wheels (6) through the four second universal joints (305).

3. The electric transmission device of the multifunctional working vehicle according to claim 1, wherein the driving mechanism (4) comprises a large gear (401) fixedly sleeved on the surface of the driving rod (1), a straight pipe (402) fixedly installed on the surface of the cleaning box (7), a small gear (403) and a motor (404), the other end of the straight pipe (402) is fixedly installed on the surface of the small gear (403), the output end of the motor (404) is fixedly installed on the surface of the small gear (403), a mounting plate (405) is fixedly installed on the surface of the motor (404), and the small gear (403) is meshed with the large gear (401).

4. The electric transmission device of the multifunctional working vehicle according to claim 1, wherein a third bearing (12) is fixedly sleeved on the surface of the driving rod (1), the third bearing (12) is provided with an inner ring and an outer ring, the surface of the driving rod (1) is fixedly spliced on the inner wall of the inner ring of the third bearing (12), and a supporting plate (13) is fixedly sleeved on the surface of the third bearing (12).

5. The electric transmission device of the multifunctional working vehicle according to claim 1, wherein a second electromagnetic valve (14) is arranged on the surface of the water inlet pipe (11), and a supporting ring (15) is fixedly sleeved on the surface of the water inlet pipe (11).

6. An electric transmission for a utility vehicle according to claim 2, characterized in that the surfaces of both connecting rods (301) are fixedly sleeved with protective sleeves (16).