CN213711821U

CN213711821U - Heat radiator for automatic transmission

Info

Publication number: CN213711821U
Application number: CN202021845022.5U
Authority: CN
Inventors: 胡旭阳
Original assignee: Wuxi Wuxing Automobile Technology Co ltd
Current assignee: Chongqing Pengye Machinery Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-07-16
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses an automatic heat abstractor of gearbox, including fixed plate and air current direction adjusting part, the fixed plate is inside to be run through and to be provided with the installation screw, and the inboard welded fastening of fixed plate has the heat dissipation case, heat dissipation case one side welded fastening has the isolation reticular plate, and the inboard welded fastening of heat dissipation case has the connecting rod, the connecting rod inboard is provided with radiator unit, air current direction adjusting part sets up in heat dissipation case opposite side, motor one side-mounting is fixed with the rotation axis, and rotation axis outside welded fastening has the flabellum. This automatic heat abstractor of gearbox, starter motor, motor operation drive rotation axis and flabellum rotate, and the flabellum rotates and to discharge through keeping apart netted board rethread air current deflector in the gearbox hot air, can play the radiating action, through the axis of rotation in the rotation of fixed frame inboard, the angle of rotatable regulation air current deflector, the derivation direction of adjustable air current improves this heat abstractor's use flexibility.

Description

Heat radiator for automatic transmission

Technical Field

The utility model relates to a gearbox technical field specifically is an automatic gearbox's heat abstractor.

Background

The gearbox is an important part on a vehicle, can change the transmission ratio and expand the action of the torque and the rotating speed of a driving wheel, is upgraded along with the development of modern science and technology, is more and more convenient to operate and control from an initial manual gearbox to a current stepless gearbox from a synchronizer-free gearbox to a synchronizer-free gearbox, the advantages and the disadvantages of the performance of the gearbox are key points for measuring the dynamic property, the economical efficiency and the driving property of engineering machinery, and when the gearbox is used, a heat dissipation device is required to be used for carrying out heat dissipation treatment on the gearbox.

The heat dissipation device for the gearbox on the market cannot be quickly assembled and disassembled with the gearbox, is inconvenient to overhaul or replace, cannot adjust the direction of the derived hot air flow according to use requirements, and affects the use flexibility of the device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic gearbox's heat abstractor to solve the heat abstractor for the gearbox on the market that proposes in the above-mentioned background art, can not with gearbox quick assembly disassembly, it is comparatively inconvenient when needs are overhauld or are changed, and heat abstractor can not adjust the hot gas flow direction of deriving according to the in-service need, influence the problem of the use flexibility of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic heat abstractor of gearbox, includes fixed plate and air current direction adjusting part, the fixed plate is inside to run through and to be provided with the installation screw, and the inboard welded fastening of fixed plate has the heat dissipation case, heat dissipation case one side welded fastening has the net shape board of isolation, and just the inboard welded fastening of heat dissipation case has the connecting rod, the connecting rod inboard is provided with radiator unit, air current direction adjusting part sets up in heat dissipation case opposite side.

Preferably, the mounting screws are uniformly distributed in an annular shape in relation to the inside of the fixing plate, the fixing plate forms a fixing structure with the isolated reticular plate through the heat dissipation box, and the isolated reticular plate is of a reticular hollow structure.

Preferably, the heat dissipation assembly comprises a motor, a rotating shaft and fan blades, the rotating shaft is fixedly installed on one side of the motor, and the fan blades are fixedly welded on the outer side of the rotating shaft.

Preferably, the fan blades are uniformly distributed in a ring shape around the outer side of the rotating shaft, and the fan blades and the motor form a rotating structure through the rotating shaft.

Preferably, the airflow guide adjusting assembly comprises a fixing frame, a rotating shaft and airflow guide plates, the rotating shaft penetrates through the inside of the fixing frame, and the airflow guide plates are fixedly bonded on the left side and the right side of the rotating shaft.

Preferably, the airflow guide plate and the fixing frame form a rotating structure through a rotating shaft, and the rotating shaft is longitudinally and uniformly distributed in relation to the inside of the fixing frame.

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

1. the motor is started, the motor operates to drive the rotating shaft and the fan blades to rotate, the fan blades rotate to accelerate hot air in the gearbox to be discharged through the isolating reticular plate and the airflow guide plate, and a heat dissipation effect can be achieved.

2. The angle of the airflow guide plate can be rotatably adjusted through the rotation of the rotating shaft on the inner side of the fixing frame, the guiding direction of airflow can be adjusted, and the use flexibility of the heat dissipation device is improved.

3. The mounting screws penetrate through the fixing plate and the gearbox, and the heat dissipation device can be mounted on one side of the gearbox, so that the heat dissipation device is very convenient and fast.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the heat dissipation box of the present invention.

In the figure: 1. a fixing plate; 2. mounting screws; 3. a heat dissipation box; 4. an isolated mesh panel; 5. a connecting rod; 6. a heat dissipating component; 601. a motor; 602. a rotating shaft; 603. a fan blade; 7. an airflow direction adjustment assembly; 701. a fixing frame; 702. a rotating shaft; 703. an airflow guide plate.

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: the utility model provides an automatic heat abstractor of gearbox, includes fixed plate 1 and air current

direction adjusting part

7, and 1 inside runs through of fixed plate is provided with

installation screw

2, and 1 inboard welded fastening of fixed plate has

heat dissipation case

3, and 3 one side welded fastening of heat dissipation case have keep apart

netted board

4, and 3 inboard welded fastening of heat dissipation case have connecting

rod

5, and 5 inboards of connecting rod are provided with radiator unit 6, and air current direction adjusting part 7 sets up in 3 opposite sides of heat dissipation case.

The utility model discloses in: installation screw 2 is annular evenly distributed about the inside of fixed plate 1, and fixed plate 1 constitutes fixed knot through heat dissipation case 3 and isolation reticular lamina 4 and constructs, keeps apart reticular lamina 4 moreover and be netted hollow out construction, runs through installation screw 2 inside fixed plate 1 and gearbox, can install this heat abstractor in gearbox one side, and is very convenient.

The utility model discloses in: the heat dissipation assembly 6 includes a motor 601, a rotating shaft 602, and blades 603, wherein the rotating shaft 602 is fixed on one side of the motor 601, and the blades 603 are fixed on the outer side of the rotating shaft 602 by welding.

The utility model discloses in: the fan blades 603 are uniformly distributed in an annular shape around the outer side of the rotating shaft 602, the fan blades 603 form a rotating structure with the motor 601 through the rotating shaft 602, the motor 601 is started, the rotating shaft 602 and the fan blades 603 are driven to rotate by the operation of the motor 601, the rotation of the fan blades 603 can accelerate the hot air in the gearbox to be exhausted through the isolating mesh plate 4 and the airflow guide plate 703, and a heat dissipation effect can be achieved.

The utility model discloses in: the airflow guide adjusting assembly 7 includes a fixing frame 701, a rotating shaft 702, and an airflow guide plate 703, wherein the rotating shaft 702 penetrates through the fixing frame 701, and the airflow guide plate 703 is fixedly bonded to the left and right sides of the rotating shaft 702.

The utility model discloses in: the airflow guide plate 703 and the fixed frame 701 form a rotating structure through the rotating shaft 702, the rotating shaft 702 is longitudinally and uniformly distributed in relation to the inside of the fixed frame 701, the angle of the airflow guide plate 703 can be rotatably adjusted through the rotation of the rotating shaft 702 on the inner side of the fixed frame 701, the guiding direction of the airflow can be adjusted, and the use flexibility of the heat dissipation device is improved.

The working principle is as follows: for the heat dissipation device of the automatic gearbox, firstly, the mounting screw 2 penetrates through the fixing plate 1 and the gearbox, the heat dissipation device can be mounted on one side of the gearbox, the heat dissipation device is convenient and fast to use, the heat dissipation component 6 is arranged on the inner side of the connecting rod 5, the motor 601 is started, the motor 601 operates to drive the rotating shaft 602 and the fan blades 603 to rotate, the fan blades 603 rotate to accelerate hot air in the gearbox to be discharged through the isolating mesh plate 4 and the airflow guide plate 703, the heat dissipation effect can be achieved, the airflow guide adjusting component 7 is arranged on the other side of the heat dissipation box 3, the angle of the airflow guide plate 703 can be rotatably adjusted through rotation of the rotating shaft 702 on the inner side of the fixing frame 701, the guiding direction of the airflow can be adjusted, the use flexibility of the heat dissipation device is.

In summary, the following steps: the utility model discloses in, airflow direction adjusting part 7 sets up in 3 opposite sides of heat dissipation case, through axis of rotation 702 in the inboard rotation of fixed frame 701, the angle of rotatable regulation air current deflector 703, adjustable air current's derivation direction, improve this heat abstractor's use flexibility, and run through mounting screw 2 inside fixed plate 1 and gearbox, can install this heat abstractor in gearbox one side, it is very convenient, 5 inboards of connecting rod are provided with radiator unit 6, starter motor 601, motor 601 operation drives rotation axis 602 and flabellum 603 and rotates, flabellum 603 rotates and can accelerate gearbox hot air and discharge through keeping apart netted board 4 through airflow deflector 703 again, can play the radiating effect.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an automatic heat abstractor of gearbox, includes fixed plate (1) and air current direction adjusting part (7), its characterized in that: the fixing plate is characterized in that an installation screw (2) penetrates through the inside of the fixing plate (1), a heat dissipation box (3) is welded and fixed on the inner side of the fixing plate (1), an isolation mesh-shaped plate (4) is welded and fixed on one side of the heat dissipation box (3), a connecting rod (5) is welded and fixed on the inner side of the heat dissipation box (3), a heat dissipation assembly (6) is arranged on the inner side of the connecting rod (5), and an airflow guiding and adjusting assembly (7) is arranged on the other side of the heat dissipation box (3).

2. The heat dissipating device for an automatic transmission according to claim 1, wherein: the mounting screws (2) are uniformly distributed in an annular shape in relation to the inside of the fixing plate (1), the fixing plate (1) forms a fixing structure with the isolating mesh plate (4) through the heat dissipation box (3), and the isolating mesh plate (4) is of a mesh hollow structure.

3. The heat dissipating device for an automatic transmission according to claim 1, wherein: the heat dissipation assembly (6) comprises a motor (601), a rotating shaft (602) and fan blades (603), wherein the rotating shaft (602) is fixedly arranged on one side of the motor (601), and the fan blades (603) are fixedly welded on the outer side of the rotating shaft (602).

4. The heat dissipating device for an automatic transmission according to claim 3, wherein: the fan blades (603) are uniformly distributed in an annular shape around the outer side of the rotating shaft (602), and the fan blades (603) and the motor (601) form a rotating structure through the rotating shaft (602).

5. The heat dissipating device for an automatic transmission according to claim 1, wherein: airflow direction adjusting part (7) are including fixed frame (701), axis of rotation (702) and airflow deflector (703), fixed frame (701) inside runs through and is provided with axis of rotation (702), and axis of rotation (702) left and right sides bonding is fixed with airflow deflector (703).

6. The heat dissipating device for an automatic transmission according to claim 5, wherein: the airflow guide plate (703) and the fixed frame (701) form a rotating structure through a rotating shaft (702), and the rotating shaft (702) is longitudinally and uniformly distributed relative to the inside of the fixed frame (701).