Speed reducer box body
By designing a heat dissipation rib group and a water guide groove structure on the reducer housing, the problem of insufficient heat dissipation in traditional reducers is solved, and efficient heat dissipation effects are achieved in different environments.
Patent Information
- Application Number
- CN202422806101.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-18
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-18
AI Technical Summary
Traditional reducers have poor heat dissipation effect in high humidity and non-high humidity environments, and the existing method of increasing the number of heat dissipation ribs has limited effect.
A reducer case is designed, wherein the front and rear end surfaces are provided with heat dissipation rib groups, the heat dissipation ribs are provided with water guide grooves, and through the arrangement of a left water retaining part and a right water retaining part, the water flow directions of the odd-numbered and even-numbered heat dissipation ribs are opposite, the spacing between adjacent heat dissipation ribs is equal, and the heat dissipation rib group is integrally formed with the case.
In a high humidity environment, water vapor condenses into water and flows down the water guide groove to remove heat. In a non-high humidity environment, liquid is provided by external components and flows down the water guide groove to remove heat, thereby improving the heat dissipation effect.
Smart Images
Figure CN223375035U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical equipment, and more specifically, to a speed reducer housing. Background Art
[0002] Reducers operating in high-humidity or low-humidity environments require consideration of their heat dissipation performance due to their prolonged operation. Traditional reducers employ an increased number of heat dissipation ribs to enhance heat dissipation, but this has minimal effect and limits heat dissipation for long-term operation. Accordingly, this utility model proposes a reducer housing. Utility Model Content
[0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a speed reducer housing.
[0004] In order to solve the above technical problems, the purpose of the present invention is achieved as follows: the present invention involves a reducer case, including a reducer case body, the front end face and / or the rear end face of the reducer case body is provided with a heat dissipation rib group, the heat dissipation rib group includes a plurality of heat dissipation ribs extending horizontally left and right, the top of the heat dissipation rib is provided with a water guide groove extending along the length direction thereof, the left end of the odd-numbered heat dissipation ribs is provided with a left water retaining portion, and the right end of the even-numbered heat dissipation ribs is provided with a right water retaining portion, the water flowing down from the right end of the odd-numbered heat dissipation ribs is received by the adjacent lower heat dissipation rib, and the water flowing down from the left end of the even-numbered heat dissipation ribs is received by the adjacent lower heat dissipation rib.
[0005] The utility model is further configured such that the distances between two adjacent heat dissipation ribs are equal.
[0006] The utility model is further configured as follows: the heat dissipation rib group is integrated with the speed reducer case body.
[0007] The utility model is further configured as follows: the front and rear end surfaces of the reduction gear box body are both provided with heat dissipation rib groups.
[0008] In summary, the present invention has the following beneficial effects:
[0009] 1. When the reducer housing is in a high humidity environment, water vapor condenses into water and forms on the heat dissipation ribs. As the liquid volume increases, it will flow down along the water guide groove. During the downstream process, it will take away some heat from the heat dissipation ribs for heat dissipation.
[0010] 2. When the reducer housing is in a non-high humidity environment, the top heat dissipation rib can be provided with dripping liquid through external components. As the amount of liquid increases, it will flow down along the water guide groove. During the downstream process, it will take away some heat from the heat dissipation ribs for heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION
[0012] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are only for the purpose of further illustrating the features and advantages of the present invention, and are not intended to limit the patent claims of the present invention. Based on the examples in the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.
[0013] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.
[0014] Example 1
[0015] See also Figure 1 As shown, a reducer case involved in this embodiment includes a reducer case body 1, and the front and rear end surfaces of the reducer case body 1 are provided with a heat dissipation rib group, and the heat dissipation rib group includes a plurality of heat dissipation ribs 2 extending horizontally to the left and right, and the top of the heat dissipation rib 2 is provided with a water guide groove (not shown) extending along the length direction thereof, and the left end of the odd-numbered heat dissipation rib 2 is provided with a left water retaining portion 3, and the right end of the even-numbered heat dissipation rib 2 is provided with a right water retaining portion 4, and the water flowing down from the right end of the odd-numbered heat dissipation rib 2 is received by the adjacent lower heat dissipation rib, and the water flowing down from the left end of the even-numbered heat dissipation rib 2 is received by the adjacent lower heat dissipation rib.
[0016] Furthermore, the distances between two adjacent heat dissipation ribs 2 are equal.
[0017] Furthermore, the heat dissipation rib group is integrated with the reduction gear box body 1.
[0018] In this embodiment, the water guide groove is used to guide water, so that the flowing water can pass through a larger surface area of the speed reducer case body 1, thereby improving the heat dissipation effect.
[0019] The left water retaining portion 3 and the right water retaining portion 4 are provided to serve as water retaining for one end of the heat dissipation rib 2 .
[0020] The reducer housing involved in the utility model has the following characteristics: when the reducer housing is in a high humidity environment, water vapor condenses into water and forms on the heat dissipation ribs; as the amount of liquid increases, it will flow down along the water guide groove; during the downstream process, it will take away part of the heat from the heat dissipation ribs passing by for heat dissipation; when the reducer housing is in a non-high humidity environment, the top heat dissipation rib can be provided with dripping liquid through an external component; as the amount of liquid increases, it will flow down along the water guide groove; during the downstream process, it will take away part of the heat from the heat dissipation ribs passing by for heat dissipation; the overall function is complete and the practicality is strong.
[0021] Unless otherwise specified, in the present invention, if there are terms such as "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicating orientation or positional relationship, they are based on the orientation or positional relationship actually shown and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, they can combine the embodiments and understand the specific meanings of the above terms according to specific circumstances.
[0022] Unless otherwise specified or limited, the terms "disposed," "connected," and "connected" in this utility model should be understood broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.
[0023] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.
Claims
1. A speed reducer housing, comprising a speed reducer housing body, characterized in that: The front end face and / or the rear end face of the reducer case body is provided with a heat dissipation rib group, the heat dissipation rib group includes a plurality of heat dissipation ribs extending horizontally left and right, the top of the heat dissipation rib is provided with a water guide groove extending along the length direction thereof, the left end of the odd-numbered heat dissipation ribs is provided with a left water retaining portion, and the right end of the even-numbered heat dissipation ribs is provided with a right water retaining portion, the water flowing down from the right end of the odd-numbered heat dissipation ribs is received by the adjacent lower heat dissipation rib, and the water flowing down from the left end of the even-numbered heat dissipation ribs is received by the adjacent lower heat dissipation rib.
2. The reducer housing according to claim 1, characterized in that: The distances between two adjacent heat dissipation ribs are equal.
3. The reducer housing according to claim 1 or 2, characterized in that: The heat dissipation rib group is integrated with the reduction gear box body.
4. The reducer housing according to claim 3, characterized in that: The front and rear end surfaces of the reduction gear box body are both provided with heat dissipation rib groups.