CN205026072U - Speed reducer case - Google Patents
Speed reducer case Download PDFInfo
- Publication number
- CN205026072U CN205026072U CN201520505576.3U CN201520505576U CN205026072U CN 205026072 U CN205026072 U CN 205026072U CN 201520505576 U CN201520505576 U CN 201520505576U CN 205026072 U CN205026072 U CN 205026072U
- Authority
- CN
- China
- Prior art keywords
- speed reducer
- box
- mounting hole
- improved
- described casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a speed reducer equipment technical field specifically provides a speed reducer case, the power distribution box comprises a box body, input shaft hole and output shaft hole have been offered on the box, the mounting hole of the spare part of can packing into is seted up to the up end of box, be fixed with the heat dissipation apron on the mounting hole, be provided with the recess in each of box, be provided with the heat dissipation gusset in the recess, the oil filler point has been seted up to box one side, the shaping is once cast to the box. The utility model provides a speed reducer case, box once cast the shaping, simple process, and save material, the sound construction has reduced manufacturing cost, through setting up the heat dissipation gusset, the effectual surface area that has improved the speed reducer case body, and then improved heat radiating area, improved the radiating efficiency of speed reducer greatly for the temperature of speed reducer is lower, and then has improved the life of speed reducer effectively.
Description
Technical field
The utility model relates to speed reducer equipment technical field, is specifically related to a kind of decelerating chassis.
Background technique
Existing decelerating chassis is mostly made up of upper case and upper case, and is fastened by bolts between upper case and lower case, the speed reducer insufficient strength of this structure, and the working life of box body of speed reducer shortens.Two, upper case and lower case stitching portion need through polishing, and make surface of contact smooth, processing technology is loaded down with trivial details, wastes raw material, and adds cost of production.In addition, speed reducer work a period of time, the casing of speed reducer comprises transmission system and can be in a condition of high temperature, and general speed reducer is dispelled the heat by box body wall.But simple box body wall structure radiating effect is not good, radiating efficiency is lower, after speed reducer work a period of time, because heat accumulates, the constant temperature of casing raises, whole casing comprises transmission system and all locates at high operating temperatures, and then affects the stability of structural behaviour of each parts of speed reducer, reduces operating life and the working efficiency of speed reducer.
Model utility content
The purpose of this utility model is the defect overcoming above-mentioned prior art, provide that a kind of technique is simple, cost is low, efficiency is high and can effectively improve speed reducer radiating efficiency decelerating chassis.
For this reason, the utility model provides a kind of decelerating chassis, comprise casing, described casing offers input shaft bore and output shaft hole, the upper-end surface of described casing offers the mounting hole that can load component, described mounting hole is fixed with heat-dissipating cover plate, each of described casing is provided with groove, in described groove, is provided with heat radiation gusset; Described casing side offers oil hole, and described casing one-step casting is shaping.
As preferably, described heat-dissipating cover plate is fixed by screws on mounting hole.
As structural improvement, the upper-end surface of described casing offers lightening grooves.
As structural improvement, described oil hole is provided with sealing cover.
As structural improvement, described heat radiation gusset has multiple and to be parallelly evenly arranged in groove.
The beneficial effects of the utility model: this decelerating chassis that the utility model provides, casing one-step casting is shaping, and technique is simple, saves material, sound construction, reducing cost of production, by arranging heat radiation gusset, effectively raising the surface area of box body of speed reducer, and then improve heat diffusion area, substantially increase the radiating efficiency of speed reducer, make the temperature of speed reducer lower, and then effectively improve the working life of speed reducer.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is plan view of the present utility model.
Description of reference numerals: 1, casing; 2, oil hole; 3, heat-dissipating cover plate; 4, output shaft hole; 5, dispel the heat gusset; 6, groove; 7, input shaft bore; 8, lightening grooves; 9, mounting hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further.
Embodiment:
Present embodiments provide a kind of decelerating chassis, as illustrated in fig. 1 and 2, comprise casing 1, described casing 1 offers input shaft bore 7 and output shaft hole 4, the upper-end surface of described casing 1 offers the mounting hole 9 that can load component, and described mounting hole 9 is fixed with heat-dissipating cover plate 3, and described heat-dissipating cover plate 3 is fixed by screws on mounting hole 9, can direct mounting parts from mounting hole 9, easy to install and use.
Each of described casing 1 is provided with groove 6, in described groove 6, is provided with heat radiation gusset 5; Described heat radiation gusset 5 has multiple and to be parallelly evenly arranged in groove 6.By arranging heat radiation gusset 5, effectively raising the surface area of box body of speed reducer, and then improve heat diffusion area, substantially increasing the radiating efficiency of speed reducer, making the temperature of speed reducer lower, and then effectively improve the working life of speed reducer.
Described casing 1 side offers oil hole 2, and described oil hole 2 is provided with sealing cover.Can gear assembling after refuel and easy to use after follow-up maintenance and maintenance.
In order to Simplified flowsheet, save material, described casing 1 one-step casting is shaping, reduces cost of production.
Comparatively large in order to overcome existing reduce engine equipment occupation space, equipment is heavy, and install cumbersome defect, the upper-end surface of described casing 1 offers lightening grooves 8.Alleviate the weight of speed reducer, convenient installation.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection scope of the present invention with the same or analogous design of the utility model.
Claims (5)
1. a decelerating chassis, comprise casing (1), described casing (1) offers input shaft bore (7) and output shaft hole (4), it is characterized in that: the upper-end surface of described casing (1) offers the mounting hole (9) that can load component, described mounting hole (9) is fixed with heat-dissipating cover plate (3), each of described casing (1) is provided with groove (6), in described groove (6), is provided with heat radiation gusset (5); Described casing (1) side offers oil hole (2); Described casing (1) one-step casting is shaping.
2. a kind of decelerating chassis as claimed in claim 1, is characterized in that: described heat-dissipating cover plate (3) is fixed by screws on mounting hole (9).
3. a kind of decelerating chassis as claimed in claim 1, is characterized in that: the upper-end surface of described casing (1) offers lightening grooves (8).
4. a kind of decelerating chassis as claimed in claim 1, is characterized in that: described oil hole (2) is provided with sealing cover.
5. a kind of decelerating chassis as claimed in claim 1, is characterized in that: described heat radiation gusset (5) has multiple and to be parallelly evenly arranged in groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505576.3U CN205026072U (en) | 2015-07-14 | 2015-07-14 | Speed reducer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505576.3U CN205026072U (en) | 2015-07-14 | 2015-07-14 | Speed reducer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026072U true CN205026072U (en) | 2016-02-10 |
Family
ID=55258606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505576.3U Expired - Fee Related CN205026072U (en) | 2015-07-14 | 2015-07-14 | Speed reducer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205026072U (en) |
-
2015
- 2015-07-14 CN CN201520505576.3U patent/CN205026072U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20180714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |