CN211500882U - Speed reducer convenient to dismantle and maintain - Google Patents
Speed reducer convenient to dismantle and maintain Download PDFInfo
- Publication number
- CN211500882U CN211500882U CN201921408330.9U CN201921408330U CN211500882U CN 211500882 U CN211500882 U CN 211500882U CN 201921408330 U CN201921408330 U CN 201921408330U CN 211500882 U CN211500882 U CN 211500882U
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- CN
- China
- Prior art keywords
- rotating rod
- transmission shaft
- fixed
- transmission
- latch
- 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.)
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- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000012423 maintenance Methods 0.000 abstract 1
- 244000309464 bull Species 0.000 description 9
- 241000883990 Flabellum Species 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a speed reducer convenient for disassembly and maintenance, which comprises a case, wherein the inner wall of the case is fixed with a clamping plate, the inside of the clamping plate is provided with a fixed plate through a bolt, the end part of the fixed plate is fixed with the outer wall of a bearing, the inside of the bearing is sleeved with a cylindrical rotating rod, the inside of the rotating rod is provided with trapezoidal internal teeth protruding inwards, the inside of the rotating rod is provided with tooth grooves sunken inwards, the inside of the rotating rod is provided with a first transmission shaft, the end part of the first transmission shaft is provided with external teeth protruding outwards, so that second latches inside the rotating rod can rotate, the second latches rotate to drive the first latches to rotate, the rotation of the first latches drives the rotation of a first gear, the inside of the first gear is fixed with a second transmission rod, the second transmission rod rotates, and the second transmission rod is connected with the end part of a generator, thereby providing kinetic energy to the plurality of second transmission shafts after the rotation of the rotating rod.
Description
Technical Field
The utility model relates to a speed reducer, in particular to speed reducer convenient to dismantle and maintain belongs to quick-witted speed reducer technical field.
Background
The speed reducer plays a role in matching rotating speed and transmitting torque between a prime motor and a working machine or an actuating mechanism, and is widely applied to modern machinery. The speed reducer can be divided into two types of general speed reducers and special speed reducers according to purposes, the design, manufacture and use characteristics of the general speed reducer and the special speed reducer are different, a generator used in the existing wind driven generator cannot adjust the speed from low speed to high speed when being driven, because only one generator is connected behind one wind driven generator, kinetic energy cannot be converted into a plurality of power sources, the power generation process is single, and the power generation quantity is small.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a speed reducer convenient to dismantle and maintain to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a speed reducer convenient to disassemble and maintain comprises a case, wherein a clamping plate is fixed on the inner wall of the case, a fixing plate is installed inside the clamping plate through bolts, the end part of the fixing plate is fixed with the outer wall of a bearing, a cylindrical rotating rod is sleeved inside the bearing, trapezoidal internal teeth protruding inwards are arranged inside the rotating rod, a tooth socket protruding inwards is arranged inside the rotating rod, a first transmission shaft is installed inside the rotating rod, external teeth protruding outwards are arranged at the end part of the first transmission shaft and clamped with the internal teeth, and a transmission groove protruding inwards is arranged at the other end of the rotating rod; the inner wall of transmission groove is provided with a plurality of second latch, the internally mounted of transmission groove has pivoted first gear, be provided with first latch on the outer circumference of first gear, first latch and second latch mesh mutually, the middle part of first gear is fixed with the second transmission shaft.
Preferably, the second transmission shaft is fixed with the generator.
Preferably, an internal tooth groove matched with the internal tooth is formed between every two external teeth.
Preferably, the surface of the fixing plate is provided with two through holes matched with the threaded holes on the surface of the clamping plate; the first transmission shaft is connected with fan blades of the fan generator.
Preferably, the rotating rod is movably connected with the bearing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a flabellum of the first transmission shaft and the fan that set up is connected, can drive the rotation of first transmission shaft when the flabellum rotates, the rotation of the rotation drive bull stick of first transmission shaft, thereby can make the inside second latch of bull stick rotate, the first latch of second latch rotation drive rotates, the rotation of first latch drives the rotation of first gear, the inside of first gear is fixed with the second transfer line, the second transfer line rotates, the end connection of second transfer line and generator, thereby can provide kinetic energy for a plurality of second transmission shafts after the bull stick rotates, thereby can make a plurality of second transfer lines drive a plurality of generators and generate electricity, thereby increase aerogenerator's generated energy.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a right side view of the L-shaped base of the present invention;
FIG. 3 is a partial schematic view of the pressing plate of the present invention;
fig. 4 is a schematic structural view of the arc-shaped positioning rod and the driving rod of the present invention;
in figure 1, a rotating rod; 2. a first drive shaft; 3. a fixing plate; 4. a splint; 5. a bearing; 6. a first gear; 7. a transmission groove; 8. a chassis; 9. a first latch; 10. a second latch; 11. a second drive shaft; 12. an outer tooth; 13. a tooth socket; 14. internal teeth.
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 speed reducer convenient to disassemble and maintain comprises a case 8, wherein a clamping plate 4 is fixed on the inner wall of the case 8, a fixing plate 3 is installed inside the clamping plate 4 through bolts, the end part of the fixing plate 3 is fixed with the outer wall of a bearing 5, a cylindrical rotating rod 1 is sleeved inside the bearing 5, trapezoidal internal teeth 14 protruding inwards are arranged inside the rotating rod 1, inwards concave tooth grooves 13 are formed inside the rotating rod 1, a first transmission shaft 2 is installed inside the rotating rod 1, outwards convex external teeth 12 are arranged at the end part of the first transmission shaft 2, the external teeth 12 are clamped with the internal teeth 14, and an inwards concave transmission groove 7 is formed in the other end of the rotating rod 1; the inner wall of drive groove 7 is provided with a plurality of second latch 10, the internally mounted of drive groove 7 has pivoted first gear 6, be provided with first latch 9 on the outer circumference of first gear 6, first latch 9 and the meshing of second latch 10 mutually, the middle part of first gear 10 is fixed with second transmission shaft 11, can play first transmission shaft 2 drive bull stick 1 through the cooperation of the outer tooth 12 that sets up and internal tooth 14.
The second transmission shaft 11 is fixed with the generator, and when the second transmission shaft 11 rotates, the generator can be driven to rotate.
An inner tooth groove matched with the inner teeth 14 is formed between every two outer teeth 12, and the outer teeth 12 and the inner teeth 14 are detachably clamped together.
Wherein, the surface of the fixing plate 3 is provided with two through holes matched with the threaded holes on the surface of the clamping plate 4; first transmission shaft 2 and fan generator's flabellum are connected, can play stabilizing bearing 5 through the cooperation of the fixed plate 3 that sets up and splint 4, and first transmission shaft 2 can transmit kinetic energy for the bull stick.
The rotating rod 1 is movably connected with the bearing 5, so that the rotating rod 1 can rotate conveniently.
Specifically, the utility model discloses during the use, when first transmission shaft 2 is driven the pivoted by the flabellum, first transmission shaft 2 goes into the internal tooth 14 of the inside of bull stick 1 through outer tooth 12 card, bull stick 1 rotates along with it when first transmission shaft 2 rotates, second latch 10 that lies in bull stick 1 tip when bull stick 1 rotates, drive rotatable first latch 9 when second latch 10 rotates, first latch 9 drives second transmission shaft 2 and rotates, second transmission shaft 2 rotates and drives the generator of being connected with second transmission shaft 2 to drive the generator electricity generation.
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 (5)
1. The utility model provides a speed reducer convenient to dismantle and maintain which characterized in that: the novel gear transmission mechanism comprises a case (8), wherein a clamping plate (4) is fixed on the inner wall of the case (8), a fixing plate (3) is installed inside the clamping plate (4) through bolts, the end portion of the fixing plate (3) is fixed with the outer wall of a bearing (5), a cylindrical rotating rod (1) is sleeved inside the bearing (5), inwards convex trapezoidal internal teeth (14) are arranged inside the rotating rod (1), inwards concave tooth grooves (13) are formed inside the rotating rod (1), a first transmission shaft (2) is installed inside the rotating rod (1), outwards convex external teeth (12) are arranged at the end portion of the first transmission shaft (2), the external teeth (12) are clamped with the internal teeth (14), and an inwards concave transmission groove (7) is formed in the other end of the rotating rod (1); the inner wall of transmission groove (7) is provided with a plurality of second latch (10), the internally mounted of transmission groove (7) has pivoted first gear (6), be provided with first latch (9) on the outer circumference of first gear (6), first latch (9) and second latch (10) mesh mutually, the middle part of first gear (6) is fixed with second transmission shaft (11).
2. A reducer convenient to disassemble and maintain according to claim 1, characterized in that: the second transmission shaft (11) is fixed with the generator.
3. A reducer convenient to disassemble and maintain according to claim 1, characterized in that: an inner tooth groove matched with the inner teeth (14) is formed between every two outer teeth (12).
4. A reducer convenient to disassemble and maintain according to claim 1, characterized in that: the surface of the fixing plate (3) is provided with two through holes matched with the threaded holes on the surface of the clamping plate (4); the first transmission shaft (2) is connected with fan blades of the fan generator.
5. A reducer convenient to disassemble and maintain according to claim 1, characterized in that: the rotating rod (1) is movably connected with the bearing (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408330.9U CN211500882U (en) | 2019-08-28 | 2019-08-28 | Speed reducer convenient to dismantle and maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921408330.9U CN211500882U (en) | 2019-08-28 | 2019-08-28 | Speed reducer convenient to dismantle and maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211500882U true CN211500882U (en) | 2020-09-15 |
Family
ID=72394862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921408330.9U Active CN211500882U (en) | 2019-08-28 | 2019-08-28 | Speed reducer convenient to dismantle and maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211500882U (en) |
-
2019
- 2019-08-28 CN CN201921408330.9U patent/CN211500882U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201214 Address after: No.378-5 Yulong Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou double ball Motor Co.,Ltd. Address before: No.4 Dashanpu street, Da'an District, Zigong City, Sichuan Province Patentee before: Xu Min |
|
| TR01 | Transfer of patent right |