CN211737976U

CN211737976U - Novel speed reducer convenient to heat dissipation

Info

Publication number: CN211737976U
Application number: CN201922371518.7U
Authority: CN
Inventors: 邹国华
Original assignee: Shenzhen Guoling Weite Motor Co ltd
Current assignee: Shenzhen Guoling Weite Motor Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-10-23
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a novel speed reducer convenient to heat dissipation, including the speed reducer, the speed reducer includes the speed reducer shell, the surface of speed reducer shell is equipped with the one deck recess, be equipped with a plurality of louvres on the speed reducer shell, the tank bottom at the recess is arranged to the louvre, be formed with a radiating component installing zone in the recess, be provided with radiator unit in the radiating component installing zone, anti-collision block has been arranged in the recess, anti-collision block's both ends and radiating component installing zone switch on mutually, be equipped with a connecting channel in the anti-collision block, anti-collision block is equipped with an air outlet towards one side of recess tank bottom, air outlet and radiating hole switch on mutually, anti-collision block's surface is equipped with a plurality of wind-guiding. The utility model has good anti-collision, damp-proof and dustproof effects, is not easy to damage and has longer service life; the speed reducer has good heat dissipation performance and is not easy to damage.

Description

Novel speed reducer convenient to heat dissipation

Technical Field

The utility model relates to a speed reducer field, concretely relates to novel speed reducer convenient to heat dissipation.

Background

The speed reducer is an independent component consisting of gear transmission, worm transmission and gear-worm transmission which are enclosed in a rigid shell, and is commonly used as a speed reduction transmission device between a prime mover and a working machine. The function of matching the rotation speed and transmitting the torque between the prime mover and the working machine or the actuating mechanism is very extensive in modern machinery.

When the speed reducer is used, heat can be generated, the heat dissipation effect of the existing speed reducer is poor, and the heat is not timely discharged after the speed reducer is used for a long time, so that the damage can be caused.

Disclosure of Invention

The utility model aims to solve the technical problem that a can solve the radiating novel speed reducer of being convenient for of above-mentioned problem, it is not fragile.

The utility model discloses a realize through following technical scheme: the utility model provides a novel speed reducer convenient to heat dissipation, including the speed reducer, the speed reducer includes the speed reducer shell, the surface of speed reducer shell is equipped with the one deck recess, be equipped with a plurality of louvres on the speed reducer shell, the tank bottom at the recess is arranged to the louvre, be formed with a radiator unit installing zone in the recess, be provided with radiator unit in the radiator unit installing zone, anti-collision block has been arranged in the recess, anti-collision block's both ends and radiator unit installing zone switch on mutually, be equipped with a linking channel in the anti-collision block, anti-collision block is equipped with an air outlet towards one side of recess tank bottom, air outlet and radiator hole switch on, anti-collision block's surface is equipped with a plurality.

As the preferred technical scheme, the groove surrounds the side face, the top face and the bottom face of the speed reducer for a circle, the anti-collision block is arranged in the groove and made of elastic rubber or silica gel, and one side of the anti-collision block protrudes out of the shell of the speed reducer.

According to the preferable technical scheme, the heat dissipation assembly comprises a shell and a fan, an installation cavity is formed in the shell, a fan support and a power supply are fixedly installed in the installation cavity, the fan is fixedly installed on the fan support, an air inlet hole and an air outlet hole are formed in the shell, the air outlet hole faces to the anti-collision block and is communicated with the connecting channel, and a control switch used for controlling the fan to start and stop is arranged on one side of the shell; a plurality of aligned screw holes are arranged between the shell and the reducer shell, and screws are inserted into the screw holes.

Preferably, the air guide groove is provided in an inclined structure.

As the preferred technical scheme, the diameter of the air outlet is smaller than that of the heat dissipation hole.

The utility model has the advantages that: the utility model has good anti-collision, damp-proof and dustproof effects, is not easy to damage and has longer service life; the speed reducer has good heat dissipation performance and is not easy to damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a partial structure view of the side of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 2, the reducer comprises a reducer casing 1, a circle of groove 111 is formed in the surface of the reducer casing 1, a plurality of heat dissipation holes 2 are formed in the reducer casing 1, the heat dissipation holes 2 are arranged at the bottom of the groove 111, a heat dissipation component mounting area 3 is formed in the groove 111, a heat dissipation component is arranged in the heat dissipation component mounting area 3, an anti-collision block 5 is arranged in the groove 111, two ends of the anti-collision block 5 are communicated with the heat dissipation component mounting area 3, a connecting channel 511 is arranged in the anti-collision block 5, an air outlet 512 is formed in one side, facing the bottom of the groove 111, of the anti-collision block 5, the air outlet 512 is communicated with the heat dissipation holes 2, a plurality of air guide grooves 513 are formed in the.

The groove 111 surrounds the side face, the top face and the bottom face of the speed reducer shell 1 by a circle, the anti-collision block 5 is arranged in the groove 111, the anti-collision block 5 is made of elastic rubber or silica gel, one side of the anti-collision block 5 protrudes out of the speed reducer shell, and the anti-collision effect of the side face of the speed reducer shell is improved by the anti-collision block.

The heat dissipation assembly comprises a shell 611 and a fan 612, an installation cavity is arranged in the shell 611, a fan support 613 and a power supply are fixedly installed in the installation cavity, the fan 612 is fixedly installed on the fan support 613, an air inlet hole and an air outlet hole 616 are formed in the shell 611, the air outlet hole 616 faces the anti-collision block 5 and is communicated with the connecting channel 511, and a control switch 615 for controlling the start and stop of the fan 612 is arranged on one side of the shell 611; a plurality of aligned screw holes are formed between the shell 611 and the speed reducer shell 1, screws are inserted into the screw holes, and the power supply can be a storage battery and is used for supplying power to the fan.

The air guide groove 513 is provided in an inclined structure.

The diameter of the air outlet 512 is smaller than that of the heat dissipation hole 2, so that air flow in the air outlet can enter the heat dissipation hole conveniently.

The working principle is as follows: when the device is used, the speed reducer dissipates heat through the heat dissipation holes.

Under operating condition, start the fan through control switch, the fan rotates under operating condition and produces the air current, and the air current is arranged to the connecting channel through the exhaust vent, and rethread connecting channel discharges the air outlet, finally arranges to the inside heat dissipation of speed reducer in the louvre. When the air current passes through the air outlet, because the diameter design of air outlet is less, the air current of production is comparatively powerful, is convenient for dispel the heat with higher speed.

When being discharged to the radiating hole, the air flow can be blocked by the speed reducer shell, and the blocked air flow can extend and incline to be discharged from the air guide groove, so that the heat dissipation and dust removal on the surface of the speed reducer shell are facilitated, and the moisture-proof effect is improved.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a novel speed reducer convenient to heat dissipation, includes the speed reducer, and the speed reducer includes speed reducer shell (1), its characterized in that: the surface of speed reducer shell (1) is equipped with round recess (111), be equipped with a plurality of louvres (2) on speed reducer shell (1), louvre (2) are arranged at the tank bottom of recess (111), be formed with a cooling module installing zone (3) in recess (111), be provided with cooling module in cooling module installing zone (3), anticollision piece (5) have been arranged in recess (111), the both ends and cooling module installing zone (3) of anticollision piece (5) switch on mutually, be equipped with a connecting channel (511) in anticollision piece (5), anticollision piece (5) are equipped with one air outlet (512) towards one side of recess (111) tank bottom, air outlet (512) and louvre (2) switch on mutually, the surface of anticollision piece (5) is equipped with a plurality of wind-guiding grooves (513), wind-guiding groove (513) are close to setting (2).

2. The novel speed reducer convenient for heat dissipation of claim 1, characterized in that: the groove (111) surrounds the side face, the top face and the bottom face of the speed reducer shell (1) for one circle, the anti-collision block (5) is arranged in the groove (111), the anti-collision block (5) is made of elastic rubber or silica gel, and one side of the anti-collision block (5) protrudes out of the speed reducer shell (1).

3. The novel speed reducer convenient for heat dissipation of claim 1, characterized in that: the heat dissipation assembly comprises a shell (611) and a fan (612), a mounting cavity is arranged in the shell (611), a fan support (613) and a power supply are fixedly mounted in the mounting cavity, the fan (612) is fixedly mounted on the fan support (613), an air inlet hole and an air outlet hole (616) are formed in the shell (611), the air outlet hole (616) faces to the anti-collision block (5) and is communicated with the connecting channel (511), and a control switch (615) used for controlling the fan (612) to start and stop is arranged on one side of the shell (611); a plurality of aligned screw holes are arranged between the shell (611) and the reducer shell (1), and screws are inserted into the screw holes.

4. The novel speed reducer convenient for heat dissipation of claim 1, characterized in that: the wind guide groove (513) is arranged in an inclined structure.

5. The novel speed reducer convenient for heat dissipation of claim 1, characterized in that: the diameter of the air outlet (512) is smaller than that of the heat dissipation hole (2).