CN211550498U

CN211550498U - Automatic automobile transmission convenient to disassemble and assemble

Info

Publication number: CN211550498U
Application number: CN202020054951.8U
Authority: CN
Inventors: 赵建雷
Original assignee: Hebei Chensen Auto Parts Co ltd
Current assignee: Hebei Chensen Auto Parts Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-09-22
Anticipated expiration: 2030-01-13

Abstract

The utility model discloses an automatic automobile speed changer convenient to disassemble and assemble, the bottom of the mounting base is connected with a bearing base, the mounting base is fixedly connected with the bearing base through a connecting bolt, the bottom of the bearing base is fixedly connected with a T-shaped connecting seat, the outer side of the T-shaped connecting seat is provided with a mounting sleeve plate, the corresponding positions of the inner side edge part of the mounting sleeve plate and the two side edge parts of the T-shaped connecting seat are respectively provided with an embedding mounting groove, and the two side edge parts of the T-shaped connecting seat are respectively embedded in the embedding mounting grooves, the utility model discloses a quick fixed connection between the speed changer and the mounting component at the bottom of the speed changer is convenient through the mounting base, the bearing base, the connecting bolt, the T-shaped connecting seat, the mounting sleeve plate, the embedding mounting grooves, a connecting fixing hole and a connecting fixing bolt, so as to carry, and people can more conveniently disassemble the device.

Description

Automatic automobile transmission convenient to disassemble and assemble

Technical Field

The utility model relates to an automotive equipment technical field specifically is a make things convenient for car automatic gearbox of dismouting.

Background

The automatic transmission of the automobile has the advantages of easy operation, comfortable driving and capability of reducing the fatigue of a driver, and becomes a development direction of the configuration of a modern car, and the automatic transmission of the automobile has three common types at present: the hydraulic automatic transmission is commonly used in the current saloon car and comprises a hydraulic torque converter, a planetary gear and a hydraulic control system;

the existing hydraulic automatic transmission is lack of components convenient to install in practical application, so that people are very troublesome when assembling the hydraulic automatic transmission, and the installation difficulty of the hydraulic automatic transmission is further increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a make things convenient for car automatic gearbox of dismouting can effectively solve and propose current hydraulic automatic gearbox among the above-mentioned background art because lack the subassembly of convenient installation in practical application, lead to people to become very troublesome when assembling hydraulic automatic gearbox, and then increased the problem of the installation degree of difficulty of hydraulic automatic gearbox.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile automatic transmission convenient to disassemble and assemble comprises a transmission shell, wherein a hydraulic control system box is installed at the bottom of the transmission shell, an installation base is fixedly installed at the bottom of the hydraulic control system box, a bearing base is connected to the bottom of the installation base, the installation base and the bearing base are fixedly connected through a connecting bolt, a T-shaped connecting base is fixedly connected to the bottom end of the bearing base, an installation sleeve plate is arranged on the outer side of the T-shaped connecting base, embedding mounting grooves are formed in positions of the inner side edge of the installation sleeve plate, corresponding to the two side edges of the T-shaped connecting base, the two side edges of the T-shaped connecting base are embedded in the embedding grooves, a front axle connecting plate is fixedly installed at the bottom end of the installation sleeve plate, and a buffer rubber pad is fixedly bonded at the;

the connecting and fixing holes are formed in the two side ends of the T-shaped connecting seat, connecting and fixing bolts are alternately connected with the corresponding positions of the two side edges of the mounting sleeve plate and the connecting and fixing holes, and front axle connecting holes are formed in the two inner sides of the front axle connecting plate.

Preferably, the two sides of the top of the mounting sleeve plate are located at four corners of the bottom of the hydraulic control system box, mounting base plates are fixedly mounted on the two sides of the top of the mounting sleeve plate, protective net covers are uniformly distributed at the edge ends of the mounting base plates, a motor is mounted in the middle of the top end of the mounting base plate, a refrigerating blade is mounted on an output shaft of the motor, and the input end of the motor is electrically connected with the output end of an external power supply.

Preferably, a fastening gasket is arranged at the joint of the top of the bearing base and the mounting base, and the bearing base and the mounting base are identical in size and shape.

Preferably, the connecting and fixing bolt is embedded in the connecting and fixing hole, and the connecting and fixing bolt is in fit connection with the connecting and fixing hole through threads.

Preferably, the airflow guide plate is installed in the equal slant of installation lagging both sides limit end, the limit end fixed connection of the dismantlement bottom plate of airflow guide plate through its bottom and installation lagging, the water conservancy diversion fin is installed to the equal equidistance of the inboard limit portion of airflow guide plate.

Preferably, the mounting sleeve plate edge part and the dismounting bottom plate are provided with dismounting screw holes at corresponding positions, and the dismounting bottom plate is fixedly connected with the dismounting screw holes through the dismounting screws.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. through the installation base, accept base, connecting bolt, T type connecting seat, installation lagging, gomphosis mounting groove, connection fixed orifices and connection fixing bolt be convenient for carry out quick convenient fixed connection between the installation component of derailleur and its bottom to this comes the derailleur to carry out quick convenient installation through the installation component, has reduced the equipment degree of difficulty of derailleur, makes people become more convenient when dismantling it simultaneously.

2. Through installation chassis, protective mesh cover, motor, refrigeration blade, air current guide plate, dismantlement bottom plate and water conservancy diversion fin can carry out quick heat dissipation to the hydraulic control system case of derailleur bottom to this heat that produces when reducing the inside component parts of hydraulic control system incasement portion operation, not only guaranteed the steady operation of hydraulic control system case with this, improved the life of hydraulic control system case simultaneously.

3. Through the front axle connecting plate, the buffer rubber pad and the front axle connecting hole, the transmission and the mounting assembly at the bottom of the transmission are conveniently and quickly mounted, and meanwhile, the transmission and the mounting assembly and the front axle of the automobile are conveniently and fixedly mounted, so that the assembly difficulty of the transmission and the mounting assembly at the bottom of the transmission is further reduced, and the assembly efficiency of the transmission is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the T-shaped connecting seat and the mounting sleeve plate of the present invention;

fig. 3 is a schematic view of the installation structure of the airflow deflector of the present invention;

FIG. 4 is a schematic structural view of the T-shaped connecting seat of the present invention;

fig. 5 is a schematic view of the installation structure of the refrigeration blade of the present invention;

reference numbers in the figures: 1. a transmission housing; 2. a hydraulic control system box; 3. installing a base; 4. a receiving base; 5. a connecting bolt; 6. a T-shaped connecting seat; 7. installing a sleeve plate; 8. embedding the mounting groove; 9. a front axle connection plate; 10. a cushion rubber pad; 11. connecting the fixing holes; 12. connecting a fixed bolt; 13. a front axle connection hole; 14. installing a chassis; 15. a protective mesh enclosure; 16. a motor; 17. a refrigeration blade; 18. an airflow deflector; 19. disassembling the bottom plate; 20. and (4) guide fins.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-5, the utility model provides a technical scheme, a conveniently disassembled and assembled automatic transmission for automobiles, which comprises a transmission shell 1, a hydraulic control system box 2 is installed at the bottom of the transmission shell 1, an installation base 3 is fixedly installed at the bottom of the hydraulic control system box 2, a receiving base 4 is connected at the bottom of the installation base 3, a fastening gasket is arranged at the joint of the top of the receiving base 4 and the installation base 3, the size and the shape of the receiving base 4 are the same as those of the installation base 3, so that the receiving base 4 is more stable after being connected with the installation base 3, the installation base 3 is fixedly connected with the receiving base 4 through a connecting bolt 5, a T-shaped connecting seat 6 is fixedly connected at the bottom end of the receiving base 4, an installation sleeve plate 7 is arranged at the outer side of the T-shaped connecting seat 6, an embedding installation sleeve plate 8 is arranged at the inner side, the two side edges of the T-shaped connecting seat 6 are embedded in the embedding mounting groove 8, the bottom end of the mounting sleeve plate 7 is fixedly provided with a front axle connecting plate 9, and a cushion rubber pad 10 is fixedly bonded at the joint of the top surface of the front axle connecting plate 9 and the bottom of the T-shaped connecting seat 6;

connecting fixing hole 11 has all been seted up to 6 both sides limit ends of T type connecting seat, the corresponding position department of installation lagging 7 both sides limit portion and connecting fixing hole 11 all alternates and be connected with connecting fixing bolt 12, connecting fixing bolt 12 inlays in connecting fixing hole 11, and connect fixing bolt 12 and be connected through the screw thread fit between the fixing hole 11 and be connected, be convenient for connect fixing bolt 12 and be connected being connected between the fixing hole 11 and fixed, front axle connecting hole 13 has all been seted up to the inside both sides of front axle connecting plate 9.

The equal fixed mounting in installation chassis 14 of installation sleeve board 7 top both sides position in 2 bottom four corners departments of hydraulic control system case, 14 limit evenly distributed on the installation chassis have

protection screen panel

15, 14 top mid-mounting on the installation chassis have motor 16, install refrigeration blade 17 on the output shaft of motor 16, the input of motor 16 and external power source's output electric connection.

Airflow guide plate 18 is installed to the equal slant of installation lagging 7 both sides limit end, airflow guide plate 18 is through the limit end fixed connection of the dismantlement bottom plate 19 of its bottom and installation lagging 7, the dismouting screw has been seted up with the corresponding position department of dismantlement bottom plate 19 in installation lagging 7 limit portion, dismantle bottom plate 19 and pass through to agree with fixed connection between dismouting screw and the dismouting screw, the quick installation and the dismantlement of airflow guide plate 18 of being convenient for, airflow guide plate 18 inboard limit portion equal equidistance installs guide fin 20.

The utility model discloses a theory of operation and use flow: in the practical application process of the automobile automatic transmission convenient for disassembly and assembly, the front axle connecting plate 9 is firstly quickly assembled with the front axle of the automobile through the front axle connecting hole 13 at the edge part of the front axle connecting plate, then the T-shaped connecting seat 6 is pushed into the mounting sleeve plate 7 at the top of the front axle connecting plate 9, the two side edges of the T-shaped connecting seat 6 are embedded into the embedding mounting grooves 8 arranged at the edge part of the mounting sleeve plate 7, after the bottom of the T-shaped connecting seat 6 is connected with the front axle connecting plate 9, the contact stability between the bottom of the T-shaped connecting seat and the front axle connecting plate can be improved through the cushion rubber pad 10, after the edges of the T-shaped connecting seat 6 are all embedded in the embedding mounting groove 8, the T-shaped connecting seat 6 and the mounting sleeve plate 7 are fixed through the fit connection between the connecting and fixing bolt 12 and the connecting and fixing hole 11, therefore, the T-shaped connecting seat 6 and the mounting sleeve plate 7 can be quickly mounted and dismounted;

after the T-shaped connecting seat 6 is fixedly installed, the installation base 3 at the bottom of the hydraulic control system box 2 is connected with the receiving base 4, the installation base 3 is connected with the receiving base 4 by utilizing a plurality of connecting bolts 5 to ensure the stability of the bottom of the hydraulic control system box 2 after installation, if necessary, the joint of the installation base 3 and the receiving base 4 can be subjected to spot welding treatment to further ensure the stability of the installation base 3 and the receiving base 4 after installation, the transmission shell 1 and the hydraulic control system box 2 at the bottom of the transmission shell are installed in the assembling and connecting mode, when people disassemble the transmission shell 1 and the hydraulic control system box 2, only four connecting and fixing bolts 12 at the edge of the installation sleeve plate 7 are needed to disassemble, so that the transmission shell 1 and the hydraulic control system box 2 together with the T-shaped connecting seat 6 at the bottom of the transmission shell 1 and the hydraulic control system box 2 can be conveniently and rapidly disassembled, the difficulty in disassembling the transmission shell 1 and the hydraulic control system box 2 is further reduced, and people can maintain the transmission more conveniently;

in addition, when the transmission runs, the motors 16 at the four corners of the bottom of the hydraulic control system box 2 are started, the four motors 16 drive the refrigeration blades 17 to rotate respectively, so that cooling air flow for refrigeration is provided for the bottom of the hydraulic control system box 2, and meanwhile, the airflow generated by the refrigeration blades 17 can be further conveyed to the bottom of the hydraulic control system box 2 by combining the airflow guide plate 18 and the guide fins 20 at the edge end of the mounting sleeve plate 7, so that the bottom of the hydraulic control system box 2 is subjected to rapid heat dissipation treatment, and stable running of the hydraulic control system box 2 and the internal hydraulic control components of the hydraulic control system box 2 is further ensured.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for car automatic gearbox of dismouting, includes transmission housing (1), hydraulic control system case (2), its characterized in that are installed to transmission housing (1) bottom: the bottom of the hydraulic control system box (2) is fixedly provided with an installation base (3), the bottom of the installation base (3) is connected with a bearing base (4), the mounting base (3) and the bearing base (4) are fixedly connected through a connecting bolt (5), the bottom end of the bearing base (4) is fixedly connected with a T-shaped connecting seat (6), the outer side of the T-shaped connecting seat (6) is provided with an installation sleeve plate (7), the corresponding positions of the inner side edge of the mounting sleeve plate (7) and the two side edges of the T-shaped connecting seat (6) are respectively provided with an embedded mounting groove (8), and the two side edges of the T-shaped connecting seat (6) are embedded in the embedding mounting groove (8), the bottom end of the mounting sleeve plate (7) is fixedly provided with a front axle connecting plate (9), a cushion rubber pad (10) is fixedly bonded at the joint of the top surface of the front axle connecting plate (9) and the bottom of the T-shaped connecting seat (6);

t type connecting seat (6) both sides limit end has all been seted up and has been connected fixed orifices (11), installation lagging plate (7) both sides limit portion all alternates with the position department that corresponds of being connected fixed orifices (11) and be connected with and connect fixing bolt (12), front axle connecting hole (13) have all been seted up to the inside both sides of front axle connecting plate (9).

2. The automatic transmission for automobiles facilitating disassembly and assembly according to claim 1, characterized in that: the mounting sleeve plate is characterized in that mounting base plates (14) are fixedly mounted on two sides of the top of the mounting sleeve plate (7) and located at four corners of the bottom of the hydraulic control system box (2), protective mesh enclosures (15) are uniformly distributed at the edge ends of the mounting base plates (14), a motor (16) is mounted in the middle of the top of the mounting base plates (14), refrigerating blades (17) are mounted on an output shaft of the motor (16), and the input end of the motor (16) is electrically connected with the output end of an external power supply.

3. The automatic transmission for automobiles facilitating disassembly and assembly according to claim 1, characterized in that: a fastening gasket is arranged at the joint of the top of the bearing base (4) and the mounting base (3), and the bearing base (4) and the mounting base (3) are identical in size and shape.

4. The automatic transmission for automobiles facilitating disassembly and assembly according to claim 1, characterized in that: the connecting and fixing bolt (12) is embedded in the connecting and fixing hole (11), and the connecting and fixing bolt (12) is in fit connection with the connecting and fixing hole (11) through threads.

5. The automatic transmission for automobiles facilitating disassembly and assembly according to claim 1, characterized in that: airflow guide plate (18) are installed to the equal slant of installation lagging (7) both sides limit end, airflow guide plate (18) are through the limit end fixed connection of dismantlement bottom plate (19) and installation lagging (7) of its bottom, water conservancy diversion fin (20) are installed to the equal equidistance of the inboard limit portion of airflow guide plate (18).

6. The automatic transmission for automobiles facilitating disassembly and assembly according to claim 5, characterized in that: the mounting sleeve plate (7) is characterized in that a dismounting screw hole is formed in the position, corresponding to the dismounting bottom plate (19), of the edge of the mounting sleeve plate (7), and the dismounting bottom plate (19) is fixedly connected with the dismounting screw hole in a matched mode through the dismounting screw.