CN213973577U

CN213973577U - Double-wheel independently-driven vehicle gearbox body

Info

Publication number: CN213973577U
Application number: CN202023234895.5U
Authority: CN
Inventors: 罗宏贵
Original assignee: Taixing Kangsen Aite Transmission Equipment Technology Co ltd
Current assignee: Taixing Kangsen Aite Transmission Equipment Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-17
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a double round independent drive's automobile-used gearbox body for install two sets of independent car drive shafts, including gearbox body, gearbox body comprises upper end open box and shrouding. In order to load two sets of actuating system, the utility model discloses divide into two parts with the internal chamber of box, specifically describe and be in the inside partition panel that vertically sets up of gearbox, the partition panel divide into two impartial spaces with the internal chamber of gearbox, two spaces are about partition panel axial symmetry, set up two sets of actuating system in two spaces, the utility model provides a box can hold two sets of actuating system, and independent drive work can effectively increase the moment of torsion of car and the ability of getting rid of poverty under the special environment.

Description

Double-wheel independently-driven vehicle gearbox body

Technical Field

The utility model belongs to the technical field of heavy truck gearbox, more specifically say, relate to a double round independent drive's automobile-used gearbox body.

Background

With the progress of times, the automobile industry develops at a high speed, the automobile gearbox is an important component of an automobile, and a heavy truck or a heavy truck is an important tool for industrial production and transportation. The traditional heavy truck or heavy truck adopts multi-drive and double-wheel arrangement, two load wheels are arranged at the same position, and the two load wheels are driven by integrated power, namely coaxial drive, and have the same rotating speed, consistent steering and consistent torque.

The double load-carrying wheels increase the load-carrying capacity of the wheels, but when the coaxial double wheels encounter obstacles or get into a trouble in extreme environments such as mountainous regions, sand lands or disaster relief sites, larger torque and difficulty-escaping capacity are needed, and the arrangement of mutually independent drive transmission systems between the multiple double wheels becomes an important direction and content for further improvement of heavy trucks and heavy trucks, so that the applicant develops a box body capable of accommodating two groups of drive systems.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims at prior art not enough and defect, provide a double round independent drive's automobile-used gearbox body, according to the utility model provides a motor transmission who technical scheme made can hold two sets of actuating system, and independent drive work effectively increases the power of car and the ability of getting rid of poverty under the special environment.

The technical scheme is as follows: in order to realize the above purpose, the utility model discloses the technical scheme who adopts is: the utility model provides a double round independent drive's automobile-used gearbox body for install two sets of independent automobile drive axles, includes gearbox body, gearbox body comprises the open box in upper end and shrouding.

In order to load two sets of driving systems, the utility model divides the inner cavity of the gearbox body into two parts, which is specifically expressed as that a partition board is longitudinally arranged in the gearbox body, the partition board divides the inner cavity of the gearbox body into two equal spaces which are axisymmetric about the partition board, two groups of driving systems are arranged in the two spaces, each driving system comprises a transmission gear, a transition gear and an output gear, the transmission gear is meshed with the transition gear, the transition gear is meshed with the output gear, the two side walls of the gearbox body are provided with an input end hole, a transition end hole and an output end hole, the input end hole is provided with a driving shaft which is connected with the transmission gear, the transition end hole is used for fixedly mounting the transition gear, the output end hole is provided with an automobile driving shaft, one end of the automobile driving shaft passes through the output end hole and is fixedly connected with the center of the output gear, and the other end of the automobile driving shaft is provided with an automobile ball cage.

Further, a planetary reduction gear is arranged on the automobile driving shaft.

Furthermore, the utility model discloses a better assemble between two sets of wheels, set up vertical fixed part and horizontal fixed part on the gearbox body.

The closing plate is mounted to the transmission case by a plurality of fastening bolts.

Has the advantages that: compared with the prior art, the utility model, its beneficial effect is:

the utility model provides a box can hold two sets of actuating system, and independent drive work can effectively increase the moment of torsion of car and the ability of getting rid of poverty under the special environment.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is to be understood that the drawings described are for purposes of illustrating only some embodiments of the invention and not all embodiments, and that other designs may be devised by those skilled in the art without the use of the inventive faculty.

Fig. 1 is a schematic structural diagram of a double-wheel independently driven vehicular transmission case of the present invention.

Fig. 2 is the utility model discloses take off the inside schematic diagram of shrouding.

FIG. 1, a transmission housing; 2. closing the plate; 3. a longitudinal fixing portion; 4. a transition end hole; 5. an input end hole; 6. a transverse fixing portion; 7. a partition panel; 8. an automotive drive shaft; 9. an automobile ball cage.

Detailed Description

The present invention will be further described with reference to the following detailed description.

As shown in fig. 1 and 2, the gearbox body for the double-wheel independent drive vehicle is used for mounting two groups of independent automobile driving shafts and comprises a gearbox body 1, wherein the gearbox body 1 consists of a box body with an open upper end and a sealing plate 2, and the sealing plate 2 is mounted on the gearbox body 1 through a plurality of fastening bolts.

The inside of the gearbox body 1 is longitudinally provided with a partition plate 7, the partition plate 7 divides the inner cavity of the gearbox body 1 into two equal spaces, the two spaces are axisymmetrical with respect to the partition plate 7, two groups of driving systems are arranged in the two spaces, the driving system comprises a transmission gear, a transition gear and an output gear, the transmission gear is meshed with the transition gear, the transition gear is meshed with the output gear, an input end hole 5, a transition end hole 4 and an output end hole are arranged on two side walls of the gearbox body 1, the input end hole 5 is provided with a driving shaft connected with the transmission gear, the transition end hole 4 is used for fixedly mounting a transition gear, the automobile driving shaft 8 is installed in the output end hole, one end of the automobile driving shaft 8 penetrates through the output end hole to be fixedly connected with the center of the output gear, and the automobile ball cage 9 is installed at the other end of the automobile driving shaft 8.

And a planetary reduction gear is arranged on the automobile driving shaft 8.

The transmission case 1 is provided with a longitudinal fixing portion 3 and a transverse fixing portion 6.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a double round independent drive's automobile-used gearbox body for install two sets of independent car drive shafts, its characterized in that: including gearbox body (1), gearbox body (1) comprises upper end open box and shrouding (2), inside vertical partition panel (7) that sets up of gearbox body (1), partition panel (7) divide into impartial two spaces with gearbox body (1) inner chamber, two spaces are about partition panel (7) axisymmetric, set up two sets of actuating system in two spaces, actuating system includes drive gear, transition gear and output gear, drive gear meshes with transition gear mutually, transition gear meshes with output gear mutually, set up input end hole (5), transition end hole (4) and output end hole on gearbox body (1) both sides wall, input end hole (5) installation drive shaft is connected with drive gear, transition end hole (4) are used for fixed mounting transition gear, output end hole installation car drive shaft (8), one end of the automobile driving shaft (8) penetrates through the output end hole to be fixedly connected with the center of the output gear, and the other end of the automobile driving shaft (8) is provided with an automobile ball cage (9).

2. A two-wheel independently driven vehicular transmission case according to claim 1, wherein: and a planetary reduction gear is arranged on the automobile driving shaft (8).

3. A two-wheel independently driven vehicular transmission case according to claim 1, wherein: the gearbox body (1) is provided with a longitudinal fixing part (3) and a transverse fixing part (6).

4. A two-wheel independently driven vehicular transmission case according to claim 1, wherein: the sealing plate (2) is mounted on the gearbox body (1) through a plurality of fastening bolts.