CN204025544U - The speed reducer of energy overload protection - Google Patents
The speed reducer of energy overload protection Download PDFInfo
- Publication number
- CN204025544U CN204025544U CN201420382478.0U CN201420382478U CN204025544U CN 204025544 U CN204025544 U CN 204025544U CN 201420382478 U CN201420382478 U CN 201420382478U CN 204025544 U CN204025544 U CN 204025544U
- Authority
- CN
- China
- Prior art keywords
- gear
- output shaft
- force
- jack shaft
- internal gear
- 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
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- General Details Of Gearings (AREA)
Abstract
The utility model is a kind of speed reducer, particularly a kind of speed reducer of energy overload protection.In main machine base, be provided with internal gear, the right-hand end of main machine base is provided with middle casing, in internal gear, be provided with force-output shaft, the left end of described force-output shaft extends internal gear, the right-hand member of force-output shaft is fixed with jack shaft, the right-hand member of jack shaft extends middle casing, jack shaft overcoat has eccentric bushing, the edge of force-output shaft is provided with equally distributed finger, the intermediate gear that finger overcoat has pair of spaced to distribute, the intermediate gear transmission that is meshed with internal gear, eccentric bushing overcoat has the driving gear being meshed with intermediate gear, the right-hand member cover of jack shaft has the people's powershift gear fixing with middle casing, the outer end of people's powershift gear is provided with the manpower blind flange fixing with jack shaft.The speed reducer structure of energy overload protection is compact, and overload capacity is strong, further promotes using effect.
Description
Technical field
The utility model is a kind of speed reducer, particularly a kind of speed reducer of energy overload protection.
Background technique
Speed reducer of the prior art, structure relative complex, and smoothness of operation is relatively not good, overload capacity relatively a little less than, cause using effect relatively not good.
Summary of the invention
The utility model is mainly to solve the deficiencies in the prior art, and a kind of compact structure is provided, can turn round more steady, and the speed reducer of the energy overload protection that moment of inertia is little.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of speed reducer of energy overload protection, comprise main machine base, in described main machine base, be provided with internal gear, the right-hand end of described main machine base is provided with middle casing, in described internal gear, be provided with force-output shaft, the left end of described force-output shaft extends internal gear, the right-hand member of described force-output shaft is fixed with jack shaft, the right-hand member of described jack shaft extends middle casing, described jack shaft overcoat has eccentric bushing, the edge of described force-output shaft is provided with equally distributed finger, the intermediate gear that described finger overcoat has pair of spaced to distribute, the transmission that is meshed with internal gear of described intermediate gear, described eccentric bushing overcoat has the driving gear being meshed with intermediate gear, the right-hand member cover of described jack shaft has the people's powershift gear fixing with middle casing, the outer end of described people's powershift gear is provided with the manpower blind flange fixing with jack shaft.
As preferably, between described force-output shaft and internal gear, between jack shaft and force-output shaft, between eccentric bushing and driving gear, locate mutually by bearing respectively between middle casing and jack shaft, between described bearing and internal gear, by Kong Kaxiang, locate.
As preferably, between described main machine base, manpower blind flange and middle casing, by bolt, locate mutually.
This structure adopts planetary speed reducer design, and smooth running is reliable, and the equipment that can prevent damages because of overload.
Therefore, the speed reducer of the energy overload protection that the utility model provides, compact structure, overload capacity is strong, further promotes using effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Fig. 1, a kind of speed reducer of energy overload protection, comprise main machine base 1, in described main machine base 1, be provided with internal gear 2, the right-hand end of described main machine base 1 is provided with middle casing 3, in described internal gear 2, be provided with force-output shaft 4, the left end of described force-output shaft 4 extends internal gear 2, the right-hand member of described force-output shaft 4 is fixed with jack shaft 6, the right-hand member of described jack shaft 6 extends middle casing 3, described jack shaft 6 overcoats have eccentric bushing 8, the edge of described force-output shaft 4 is provided with equally distributed finger 9, the intermediate gear 10 that described finger 9 overcoats have pair of spaced to distribute, the transmission that is meshed with internal gear 2 of described intermediate gear 10, described eccentric bushing 8 overcoats have the driving gear 11 being meshed with intermediate gear 10, the right-hand member cover of described jack shaft 6 has the people's powershift gear 12 fixing with middle casing 3, the outer end of described people's powershift gear 12 is provided with the manpower blind flange 13 fixing with jack shaft 6.
Described force-output shaft 4 is located by bearing 14 respectively mutually with 2 of internal gears, jack shaft 6 and 4 of force-output shafts, eccentric bushing 8 and 11 of driving gears, middle casing 3 and 6 of jack shafts, and described bearing 14 is located by hole card 15 mutually with 2 of internal gears.
Described main machine base 1, manpower blind flange 13 are located by bolt 16 mutually with 2 of middle casings.
Claims (3)
1. the speed reducer of an energy overload protection, it is characterized in that: comprise main machine base (1), in described main machine base (1), be provided with internal gear (2), the right-hand end of described main machine base (1) is provided with middle casing (3), in described internal gear (2), be provided with force-output shaft (4), the left end of described force-output shaft (4) extends internal gear (2), the right-hand member of described force-output shaft (4) is fixed with jack shaft (6), the right-hand member of described jack shaft (6) extends middle casing (3), described jack shaft (6) overcoat has eccentric bushing (8), the edge of described force-output shaft (4) is provided with equally distributed finger (9), the intermediate gear (10) that described finger (9) overcoat has pair of spaced to distribute, described intermediate gear (10) transmission that is meshed with internal gear (2), described eccentric bushing (8) overcoat has the driving gear (11) being meshed with intermediate gear (10), the right-hand member cover of described jack shaft (6) has the people's powershift gear (12) fixing with middle casing (3), the outer end of described people's powershift gear (12) is provided with the manpower blind flange (13) fixing with jack shaft (6).
2. speed reducer that can overload protection according to claim 1; it is characterized in that: between described force-output shaft (4) and internal gear (2), between jack shaft (6) and force-output shaft (4), between eccentric bushing (8) and driving gear (11), locate mutually by bearing (14) respectively between middle casing (3) and jack shaft (6), between described bearing (14) and internal gear (2), by hole card (15), locate mutually.
3. speed reducer that can overload protection according to claim 1 and 2, is characterized in that: between described main machine base (1), manpower blind flange (13) and middle casing (2), pass through bolt (16) and locate mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382478.0U CN204025544U (en) | 2014-07-11 | 2014-07-11 | The speed reducer of energy overload protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382478.0U CN204025544U (en) | 2014-07-11 | 2014-07-11 | The speed reducer of energy overload protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204025544U true CN204025544U (en) | 2014-12-17 |
Family
ID=52065413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382478.0U Expired - Fee Related CN204025544U (en) | 2014-07-11 | 2014-07-11 | The speed reducer of energy overload protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204025544U (en) |
-
2014
- 2014-07-11 CN CN201420382478.0U patent/CN204025544U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20190711 |