CN212811469U

CN212811469U - Driving motor assembly

Info

Publication number: CN212811469U
Application number: CN202021566755.5U
Authority: CN
Inventors: 陈炎; 宗红军
Original assignee: Jiangsu Greenwheel New Energy Vehicle Co ltd
Current assignee: Jiangsu Greenwheel New Energy Vehicle Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-03-26
Anticipated expiration: 2030-08-01

Abstract

The utility model discloses a driving motor assembly, including driving motor, fixed establishment and adjustment mechanism, the fixed establishment is located driving motor's bottom surface, the fixed establishment includes the movable cross beam, a side surface of movable cross beam is provided with the fixed cross beam, a side surface of fixed cross beam is fixed and is installed the water pump installing support, a side surface of water pump installing support is fixed and is installed No. two longerons, a side surface of No. two longerons is provided with No. two crossbeams, No. two crossbeams are through No. two longerons and water pump installing support fixed connection; through the bracket that sets up, have compact structure to electric automobile's space has been saved greatly, and the space of practicing thrift out can be used for arranging the battery, thereby further improves electric automobile's continuation of the journey mileage. Further reducing after-sale maintenance costs. Through the button, the sliding strip, the sliding tray that set up, be favorable to improving the commonality of bracket, ensured the fixed effect of bracket to driving motor.

Description

Driving motor assembly

Technical Field

The utility model belongs to the technical field of electric automobile special driving system and control system's is fixed, concretely relates to driving motor assembly.

Background

At present, a motor of a pure electric van-type transport vehicle is driven after being driven, and a high-voltage wire harness of a motor controller is installed above a rear axle shell. When the vehicle is overloaded or overloaded and meets a bumpy road, the rear axle jumps up and down to interfere and extrude with the wire harness, so that an insulation fault is caused, and even the high-voltage circuit of the whole vehicle is broken. Under the condition, the high-voltage parts such as the motor, the controller and the like are moved forwards, and the original rear-mounted drive is changed into the middle rear-mounted drive, so that a series of adverse effects caused by the vertical jumping of the axle are avoided.

The existing driving motor assembly still has some defects, cannot be well centralized and fixed when in use, saves internal space, is inconvenient to maintain, and also has the problem that the length of a movable cross beam cannot be adjusted according to the overall size of the driving motor when a bracket is used, so that the driving motor assembly is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving motor assembly to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: driving motor assembly, including driving motor, fixed establishment and adjustment mechanism, fixed establishment is located driving motor's bottom surface, fixed establishment includes movable cross beam, a side surface of movable cross beam is provided with fixed cross beam, a side fixed surface of fixed cross beam installs the water pump installing support, a side fixed surface of water pump installing support installs No. two longerons, a side surface of No. two longerons is provided with No. two crossbeams, No. two crossbeams are through No. two longerons and water pump installing support fixed connection, a side fixed surface of No. two crossbeams installs No. one base mounting panel, a side surface of No. two crossbeams is in one side fixed mounting of a base mounting panel has No. two base mounting panels.

Preferably, the adjusting mechanism is positioned at the joint of the movable beam and the fixed beam, the adjusting mechanism comprises a button, the button penetrates through one side surface of the fixed beam, one side of the button is positioned outside the fixed beam, the surface of one side of the movable beam is fixedly connected with a sliding strip, a clamping groove is arranged on the surface of one side of the sliding strip, a sliding groove is arranged on the surface of one side of the fixed cross beam, the movable cross beam is movably connected with the fixed cross beam through a sliding strip and a sliding groove in a sliding manner, a connecting plate is arranged inside the fixed cross beam, a rotating shaft is arranged at the rotating connection position of the connecting plate and the fixed cross beam, a spring is fixedly connected inside the fixed cross beam, the connecting plate is fixedly connected with the fixed cross beam through a spring, a clamping block is fixedly connected to the surface of one side of the connecting plate, and one end of the clamping block is located inside the clamping groove.

Preferably, a connecting hole is formed in one side surface of the sliding groove, and the fixture block penetrates through the connecting hole.

Preferably, a water pump is arranged on one side surface of the driving motor, a motor controller is arranged on one side, located on the water pump, of one side surface of the driving motor, a vehicle control unit is arranged on one side surface of the motor controller, and a two-in-one controller is arranged on the other side surface of the driving motor.

Preferably, the opening of the sliding groove is twice as large as the zero point of the width of the sliding strip, and the inner surface of the sliding groove is provided with anti-skid grains.

Preferably, the clamping grooves are provided with two groups, and the clamping grooves are arranged on one side surface of the sliding strip.

Preferably, the top end surfaces of the movable cross beam and the second cross beam are connected with a first longitudinal beam, and the first longitudinal beam is symmetrically connected to the top end surfaces of the movable cross beam and the second cross beam.

Preferably, the top end surface of the first longitudinal beam is provided with three groups of mounting holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the bracket that sets up, effectively avoided can not be fine when using concentrate fixed driving motor, save the inner space, be not convenient for maintain driving motor, compact structure has to the space of electric automobile has been saved greatly, the space of practicing thrift out can be used for arranging the battery, thereby further improves electric automobile's continuation of the journey mileage. Further reducing after-sale maintenance costs.

2. Through the arranged button, when the button is pressed to one side, the clamping block connected to one side of the connecting plate is rotated by the rotating shaft to move to one side, so that one end of the clamping block rotates away from the inside of the clamping groove; through the sliding strip that sets up, the sliding tray, be convenient for slide movable cross beam to one side through the inside of sliding strip at the sliding tray, when sliding suitable distance, loosen the button, make the effort that the fixture block received the spring to one side removal, go into the inside of another draw-in groove with the one end card once more of fixture block, thereby can must adjust movable cross beam's length, effectively avoided when using the bracket, can not adjust movable cross beam's length according to driving motor's whole size, be favorable to improving the commonality of bracket, the fixed effect of bracket to driving motor has been ensured.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a perspective view of the movable beam shown in fig. 1 according to the present invention;

fig. 3 is a cross-sectional view of the movable cross beam and the fixed cross beam in fig. 2 according to the present invention;

fig. 4 is an enlarged view of a in fig. 3 according to the present invention;

in the figure: 1. a drive motor; 2. a movable cross beam; 3. a first longitudinal beam; 4. a vehicle control unit; 5. a motor controller; 6. a water pump; 7. a two-in-one controller; 8. fixing the cross beam; 9. a button; 10. a water pump mounting bracket; 11. a second longitudinal beam; 12. a first base mounting plate; 13. a second base mounting plate; 14. A second beam; 15. a slide bar; 16. a sliding groove; 17. a connecting plate; 18. a rotating shaft; 19. a spring; 20. a clamping block; 21. a card slot; 22. and connecting the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: driving motor assembly, including driving motor 1, fixed establishment and adjustment mechanism, fixed establishment is located driving motor 1's bottom surface, fixed establishment includes movable cross beam 2, a side surface of movable cross beam 2 is provided with fixed cross beam 8, a side fixed surface of fixed cross beam 8 installs water pump installing support 10, a side fixed surface of water pump installing support 10 installs No. two longerons 11, a side surface of No. two longerons 11 is provided with No. two crossbeams 14, No. two crossbeams 14 is through No. two longerons 11 and water pump installing support 10 fixed connection, a side fixed surface of No. two crossbeams 14 installs No. one base mounting panel 12, a side fixed surface of No. two crossbeams 14 is in No. two base mounting panels 13 of one side fixed mounting of No. one base mounting panel 12.

In this embodiment, preferably, the adjusting mechanism is located at a connection position between the movable beam 2 and the fixed beam 8, the adjusting mechanism includes a button 9, the button 9 penetrates through a side surface of the fixed beam 8, one side of the button 9 is located outside the fixed beam 8, a sliding strip 15 is fixedly connected to a side surface of the movable beam 2, a clamping groove 21 is formed in a side surface of the sliding strip 15, a sliding groove 16 is formed in a side surface of the fixed beam 8, the movable beam 2 is movably connected to the fixed beam 8 through sliding of the sliding strip 15 and the sliding groove 16, a connecting plate 17 is arranged inside the fixed beam 8, a rotating shaft 18 is arranged at a rotation connection position between the connecting plate 17 and the fixed beam 8, a spring 19 is fixedly connected inside the fixed beam 8, the connecting plate 17 is fixedly connected to the fixed beam 8 through the spring 19, a clamping block 20 is fixedly connected to a side surface of the connecting plate 17, and one end, the universality of the bracket is improved, and the fixing effect of the bracket on the driving motor 1 is guaranteed.

In this embodiment, preferably, a connecting hole 22 is formed in a side surface of the sliding groove 16, and the latch 20 penetrates through the connecting hole 22, so that the latch 20 can be latched into the latch groove 21.

In this embodiment, preferably, a water pump 6 is disposed on a side surface of the driving motor 1, a motor controller 5 is disposed on a side of the side surface of the driving motor 1, which is located on the water pump 6, a vehicle controller 4 is disposed on a side surface of the motor controller 5, a two-in-one controller 7 is disposed on another side surface of the driving motor 1, and main components of the driving motor 1 support the working operation of the driving motor 1.

In this embodiment, preferably, the opening size of the sliding groove 16 is twice the zero point of the width of the sliding strip 15, and the inner surface of the sliding groove 16 is provided with anti-slip threads, so that the length of the connection between the movable cross beam 2 and the fixed cross beam 8 can be conveniently adjusted in the later period.

In this embodiment, preferably, six sets of the slots 21 are provided, and the slots 21 are all opened on one side surface of the sliding strip 15, so that a plurality of lengths can be adjusted.

In this embodiment, preferably, the first longitudinal beam 3 is connected to the top end surfaces of the movable cross beam 2 and the second cross beam 14, and the first longitudinal beam 3 is symmetrically connected to the top end surfaces of the movable cross beam 2 and the second cross beam 14, so that the driving motor 1 is more stably fixed.

In this embodiment, preferably, the top surface of the first longitudinal beam 3 is provided with three groups of mounting holes, so that the driving motor 1 can be installed in a reinforced manner.

The utility model discloses a theory of operation and use flow: when the device is in use, firstly, the water pump mounting bracket 10 is mounted on one side surface of the top end of the fixed cross beam 8, then the second longitudinal beam 11 is mounted on one side surface of the water pump mounting bracket 10, the other side surface of the second longitudinal beam 11 is connected with one side surface of the second cross beam 14, then the first base mounting plate 12 is mounted on one side surface of the second cross beam 14 and is positioned on one side of the second longitudinal beam 11, then the second base mounting plate 13 is mounted on one side surface of the second cross beam 14 and is positioned on one side of the first base mounting plate 12, and finally the first longitudinal beam 3 is mounted on the top surfaces of the fixed cross beam 8 and the second cross beam 14 respectively. Further reducing after-sale maintenance costs. When using, press button 9 to one side, it receives the rotation of pivot 18 to move to one side to drive the fixture block 20 of connecting in connecting plate 17 one side, make the one end of fixture block 20 rotate away from the inside of draw-in groove 21, then slide movable cross beam 2 to one side through the inside of sliding strip 15 at sliding tray 16 again, when sliding suitable distance, loosen button 9, make fixture block 20 receive the effort of spring 19 and move to one side, the inside of another draw-in groove 21 is blocked into once more with the one end of fixture block 20, thereby can adjust movable cross beam 2's length, be favorable to improving the commonality of bracket, the fixed effect of bracket to driving motor 1 has been ensured.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Driving motor assembly, its characterized in that: comprises a driving motor (1), a fixing mechanism and an adjusting mechanism, wherein the fixing mechanism is positioned on the bottom end surface of the driving motor (1), the fixing mechanism comprises a movable cross beam (2), a fixed cross beam (8) is arranged on the surface of one side of the movable cross beam (2), a water pump mounting bracket (10) is fixedly arranged on the surface of one side of the fixed cross beam (8), a second longitudinal beam (11) is fixedly arranged on the surface of one side of the water pump mounting bracket (10), a second cross beam (14) is arranged on the surface of one side of the second longitudinal beam (11), the second cross beam (14) is fixedly connected with the water pump mounting bracket (10) through the second longitudinal beam (11), a first base mounting plate (12) is fixedly mounted on the surface of one side of the second cross beam (14), a second base mounting plate (13) is fixedly mounted on one side, located on the first base mounting plate (12), of the surface of one side of the second cross beam (14).

2. The drive motor assembly of claim 1, wherein: the adjusting mechanism is positioned at the joint of the movable cross beam (2) and the fixed cross beam (8), the adjusting mechanism comprises a button (9), the button (9) penetrates through one side surface of the fixed cross beam (8), one side of the button (9) is positioned outside the fixed cross beam (8), one side surface of the movable cross beam (2) is fixedly connected with a sliding strip (15), one side surface of the sliding strip (15) is provided with a clamping groove (21), one side surface of the fixed cross beam (8) is provided with a sliding groove (16), the movable cross beam (2) is movably connected with the fixed cross beam (8) through the sliding strip (15) and the sliding groove (16), a connecting plate (17) is arranged inside the fixed cross beam (8), a rotating shaft (18) is arranged at the rotating joint of the connecting plate (17) and the fixed cross beam (8), and a spring (19) is fixedly connected inside the fixed cross beam (8), the connecting plate (17) is fixedly connected with the fixed cross beam (8) through a spring (19), a clamping block (20) is fixedly connected to the surface of one side of the connecting plate (17), and one end of the clamping block (20) is located inside the clamping groove (21).

3. The drive motor assembly of claim 2, wherein: a connecting hole (22) is formed in one side surface of the sliding groove (16), and the clamping block (20) penetrates through the connecting hole (22).

4. The drive motor assembly of claim 1, wherein: the water pump (6) is arranged on one side surface of the driving motor (1), the motor controller (5) is arranged on one side, located on the water pump (6), of one side surface of the driving motor (1), the vehicle control unit (4) is arranged on one side surface of the motor controller (5), and the two-in-one controller (7) is arranged on the other side surface of the driving motor (1).

5. The drive motor assembly of claim 2, wherein: the opening size of the sliding groove (16) is twice the zero point of the width of the sliding strip (15), and anti-skid grains are arranged on the inner surface of the sliding groove (16).

6. The drive motor assembly of claim 2, wherein: the clamping grooves (21) are arranged in two groups, and the clamping grooves (21) are arranged on the surface of one side of the sliding strip (15).

7. The drive motor assembly of claim 1, wherein: the top end surfaces of the movable cross beam (2) and the second cross beam (14) are connected with a longitudinal beam (3), and the longitudinal beam (3) is symmetrically connected to the top end surfaces of the movable cross beam (2) and the second cross beam (14).

8. The drive motor assembly of claim 7, wherein: the top end surface of the first longitudinal beam (3) is provided with three groups of mounting holes.