CN110500387B - Speed reducer capable of regulating and controlling rotating speed - Google Patents
Speed reducer capable of regulating and controlling rotating speed Download PDFInfo
- Publication number
- CN110500387B CN110500387B CN201910803397.0A CN201910803397A CN110500387B CN 110500387 B CN110500387 B CN 110500387B CN 201910803397 A CN201910803397 A CN 201910803397A CN 110500387 B CN110500387 B CN 110500387B
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- gear
- shaft
- shell
- rotating shaft
- axle
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
- F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
- F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/038—Gearboxes for accommodating bevel gears
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths
- F16H2003/008—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by either one of the parallel flow paths comprising means for selectively driving countershafts
Abstract
The invention discloses a speed reducer capable of regulating and controlling the rotating speed, which comprises a shell, an installation shaft, a first conical gear and a third support shaft, wherein the installation shaft is installed inside the left end of the shell, penetrates through the shell, the right side of the installation shaft is fixedly provided with the first conical gear, the first conical gear is located inside the shell, a rotating shaft is installed on a bearing on the shell, a connecting shaft and a stud are respectively installed inside the rotating shaft, the outer surface of the rotating shaft is provided with a limit groove, the rotating shaft penetrates through the shell, and an installation plate is arranged on the outer side of the rotating shaft. This can carry out reduction gear of regulation and control to rotational speed, the staff accessible is to the manual rotation of double-screw bolt, makes the double-screw bolt drive second conical gear on the connecting axle and carries out intermeshing or the work of alternate segregation with first conical gear, and the first conical gear of being convenient for carries out the regulation work of rotational speed through being connected with the second conical gear meshing of difference to adjust the rotational speed of installation axle.
Description
Technical Field
The invention relates to the technical field of speed reducers, in particular to a speed reducer capable of regulating and controlling the rotating speed.
Background
The speed reducer is mainly a transmission that is used for between driving moving part and the working machine, is favorable to carrying out the work that slows down to high-speed moving power, and the effect reduces the rotational speed, increases the torque, and the kind of its speed reducer divide into various different types according to the usage of difference, makes things convenient for the normal work operation of working machine, but current speed reducer still has following problem:
1. generally, when the conventional speed reducer works for reducing the rotating speed of a driving part, the rotating speed is reduced through transmission among various gears, so that the speed reduction is realized, but in the process of reducing the speed, the rotating speed of the driving part is only reduced singly, and the reduced rotating speed cannot be adjusted properly according to requirements;
2. the rotating speed of the working machine provided by the speed reducer is generally controlled through the operation of the driving part, and after the driving part which cannot adjust the rotating speed per se and the speed reducer are assembled with each other, the rotating speed of the working machine cannot be adjusted properly through the adjustment of the speed reducer, so that the rotating speed of the working machine provided by the speed reducer is single.
We have therefore proposed a speed reducer with speed regulation to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a speed reducer capable of regulating and controlling the rotating speed, and aims to solve the problem that the speed reducer in the prior market can only carry out speed reduction operation on a single rotating speed and can not carry out secondary regulation operation on the rotating speed in the speed reducer through regulating the speed reducer when the rotating speed of a driving part per se cannot be regulated.
In order to achieve the purpose, the invention provides the following technical scheme: a speed reducer capable of regulating and controlling the rotating speed comprises a shell, an installation shaft, a first conical gear and a third support shaft, wherein the installation shaft is installed inside the left end of the shell and penetrates through the shell, a first conical gear is fixedly installed on the right side of the installation shaft, the first conical gear is located inside the shell, a rotating shaft is installed on the shell through a bearing, a connecting shaft and a stud are installed inside the rotating shaft respectively, a limiting groove is formed in the outer surface of the rotating shaft, the rotating shaft penetrates through the shell, an installation plate is arranged on the outer side of the rotating shaft and is fixedly installed on the outer surface of the shell, a protective layer is installed on the outer surface of the installation plate, a limiting hole is formed in the outer surface of the rotating shaft, a first support shaft and a second support shaft are respectively installed on the shell through bearings, and a first connecting gear and a second connecting gear are respectively, the first connecting gear and the second connecting gear are located in the shell, the second connecting gear is meshed with the first main gear, a third connecting gear is fixedly mounted on the outer surface of the second supporting shaft and located in the shell, the third connecting gear is meshed with the second main gear, the first main gear and the second main gear are mounted on the outer surface of the third supporting shaft, and the third supporting shaft is connected with a shell bearing.
Preferably, the number of the rotating shafts is 2, and the 2 rotating shafts are symmetrically distributed about the longitudinal center line of the shell.
Preferably, the connecting axle includes second conical gear, stopper, connecting plate, drive gear, and the terminal fixed mounting of connecting axle has second conical gear, second conical gear's front surface fixed mounting has the stopper, and second conical gear is connected for the meshing with first conical gear's connected mode, the outer fixed surface of connecting axle installs the connecting plate, and the connecting plate passes spacing groove and drive gear's inner wall fixed connection to drive gear is located the outside of pivot, drive gear is connected for the meshing with first connected gear and third connected gear's connected mode respectively.
Preferably, the connecting plates are distributed on the connecting shaft at equal angles, the connecting plates and the rotating shaft form a sliding structure through limiting grooves, and the connecting shaft and the rotating shaft form a sliding structure.
Preferably, the stud comprises a fixing rod and a ball, the fixing rod is fixedly mounted on the front surface of the stud, and the ball is fixedly mounted at the front end of the ball.
Preferably, the stud is in threaded connection with the rotating shaft, and the stud and the connecting shaft form a rotating structure through the fixing rod and the round ball.
Preferably, the mounting panel includes plectane, spacing axle and coupling spring, and the internally mounted of mounting panel has the plectane to plectane fixed mounting is at the surface of spacing axle, spacing axle passes the mounting panel, and the coupling spring is installed in the outside of spacing axle, and coupling spring is located the inside of mounting panel, the mounting panel is threaded connection with the connected mode of inoxidizing coating.
Preferably, the limit shaft and the mounting plate form a telescopic structure through a circular plate and a connecting spring, the limit shaft and the limit hole are connected in a clamping manner, and the limit hole is distributed on the rotating shaft at equal angles.
Preferably, the first main gear and the second main gear are respectively connected with the third support shaft in a welding manner, and the diameter of the first main gear is larger than that of the second main gear.
Compared with the prior art, the invention has the beneficial effects that: the speed reducer can regulate and control the rotating speed.
1. The worker can manually rotate the stud to enable the stud to drive the second bevel gear on the connecting shaft to be meshed with or separated from the first bevel gear, so that the first bevel gear can be conveniently meshed with different second bevel gears to adjust the rotating speed, and the rotating speed of the mounting shaft can be adjusted;
2. the limiting block is fixedly arranged on the second bevel gear, and the limiting block effectively prevents two second bevel gears from being meshed and connected with the first bevel gear simultaneously when a worker adjusts the position of the second bevel gear, so that the phenomenon that the worker is damaged due to misoperation is avoided;
3. the work of isolation is protected to the effectual inoxidizing coating of installing the mounting panel outside installation, avoids this reduction gear when carrying out work operation, and the double-screw bolt of rotatory in-process collides with external things to the emergence probability of effectual reduction accident improves the safeguard function of this reduction gear.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall top cross-sectional structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention;
FIG. 5 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 6 is a schematic view of a front view connection structure of the connection plate and the limiting groove according to the present invention;
FIG. 7 is a schematic view of a front cross-sectional view of a limiting hole and a rotating shaft according to the present invention.
In the figure: 1. a housing; 2. installing a shaft; 3. a first bevel gear; 4. a rotating shaft; 5. a connecting shaft; 51. a second bevel gear; 52. a limiting block; 53. a connecting plate; 54. a drive gear; 6. a stud; 61. fixing the rod; 62. a ball; 7. a limiting groove; 8. mounting a plate; 81. a circular plate; 82. a limiting shaft; 83. a connecting spring; 9. a protective layer; 10. a limiting hole; 11. a first support shaft; 12. a second support shaft; 13. a first connecting gear; 14. a second connecting gear; 15. a first main gear; 16. a third connecting gear; 17. a second main gear; 18. a third support shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a speed reducer capable of regulating and controlling the rotating speed comprises a shell 1, an installation shaft 2, a first conical gear 3 and a third support shaft 18, wherein the installation shaft 2 is installed inside the left end of the shell 1, the installation shaft 2 penetrates through the shell 1, the first conical gear 3 is fixedly installed on the right side of the installation shaft 2, the first conical gear 3 is located inside the shell 1, a rotating shaft 4 is installed on the shell 1 in a bearing mode, a connecting shaft 5 and a stud 6 are installed inside the rotating shaft 4 respectively, a limiting groove 7 is formed in the outer surface of the rotating shaft 4, the rotating shaft 4 penetrates through the shell 1, a mounting plate 8 is arranged on the outer side of the rotating shaft 4, the mounting plate 8 is fixedly installed on the outer surface of the shell 1, a protective layer 9 is installed on the outer surface of the mounting plate 8, a limiting hole 10 is formed in the outer surface of the rotating shaft 4, a first support shaft 11 and a second support shaft 12 are respectively installed on the shell 1 in a bearing mode, the first connecting gear 13 and the second connecting gear 14 are both located inside the housing 1, the second connecting gear 14 is in meshed connection with the first main gear 15, the outer surface of the second supporting shaft 12 is fixedly provided with the third connecting gear 16, the third connecting gear 16 is located inside the housing 1, the third connecting gear 16 is in meshed connection with the second main gear 17, the first main gear 15 and the second main gear 17 are both mounted on the outer surface of the third supporting shaft 18, and the third supporting shaft 18 is in bearing connection with the housing 1.
The number of 4 pivots is provided with 2, and 2 pivots 4 are about the longitudinal center line symmetric distribution of casing 1, are favorable to this reduction gear follow-up to carrying out two kinds of different mode regulation work to the rotational speed of installation axle 2 to make things convenient for the staff to carry out suitable regulation to this reduction gear.
The connecting shaft 5 comprises a second bevel gear 51, a limiting block 52, a connecting plate 53 and a driving gear 54, the end of the connecting shaft 5 is fixedly provided with the second bevel gear 51, the front surface of the second bevel gear 51 is fixedly provided with the limiting block 52, the second bevel gear 51 is connected with the first bevel gear 3 in a meshing manner, the outer surface of the connecting shaft 5 is fixedly provided with the connecting plate 53, the connecting plate 53 penetrates through the limiting groove 7 to be fixedly connected with the inner wall of the driving gear 54, the driving gear 54 is positioned on the outer side of the rotating shaft 4, the driving gear 54 is respectively connected with the first connecting gear 13 and the third connecting gear 16 in a meshing manner, the driving gear 54 can rotate through the rotation of the first connecting gear 13 and the third connecting gear 16, so that the driving gear 54 drives the connecting shaft 5 and the rotating shaft 4 to rotate through the connecting plate 53 and the, the integral operation of the speed reducer is convenient.
Connecting plate 53 is equiangular distribution on connecting axle 5, and connecting plate 53 constitutes sliding construction through spacing groove 7 and pivot 4 to connecting axle 5 constitutes sliding construction with pivot 4, is favorable to connecting axle 5 to carry out the work of sliding in the inside of pivot 4, and connecting axle 5 has increased the stability when sliding through connecting plate 53 slip on spacing groove 7 simultaneously, has avoided connecting axle 5 to take place rotation phenomenon in the inside of pivot 4 simultaneously.
The stud 6 comprises a fixing rod 61 and a round ball 62, the fixing rod 61 is fixedly mounted on the front surface of the stud 6, and the round ball 62 is fixedly mounted at the front end of the round ball 62, so that the stud 6 drives the fixing rod 61 and the round ball 62 to rotate simultaneously through rotation of the stud 6, and subsequent operation is facilitated.
The connection mode of the stud 6 and the rotating shaft 4 is threaded connection, the stud 6 and the connecting shaft 5 form a rotating structure through the fixing rod 61 and the round ball 62, the stud 6 moves back and forth in the rotating shaft 4 through rotation of the stud 6, and meanwhile the stud 6 can rotate on the connecting shaft 5, so that the connecting shaft 5 can slide conveniently.
Mounting panel 8 includes plectane 81, spacing axle 82 and coupling spring 83, and the internally mounted of mounting panel 8 has plectane 81, and plectane 81 fixed mounting is at the surface of spacing axle 82, spacing axle 82 passes mounting panel 8, and coupling spring 83 is installed in the outside of spacing axle 82, and coupling spring 83 is located mounting panel 8's inside, mounting panel 8 is threaded connection with the connected mode of inoxidizing coating 9, be favorable to inoxidizing coating 9 to keep apart the work of protection to stud 6, make things convenient for follow-up staff to take off inoxidizing coating 9 to carry out manual rotation work to stud 6 simultaneously.
Spacing axle 82 passes through plectane 81 and coupling spring 83 and mounting panel 8 constitution extending structure, and spacing axle 82 is connected for the block with the connected mode of spacing hole 10, and spacing hole 10 equidistance distribution on pivot 4, the staff accessible is to the pressing of spacing axle 82, makes spacing axle 82 and spacing hole 10 carry out the block and is connected, thereby carry out fixed work to the position of pivot 4, coupling spring 83 promotes the elasticity of plectane 81 simultaneously, be convenient for spacing axle 82 to carry out the work that resets under the circumstances of not atress.
The first main gear 15 and the second main gear 17 are respectively connected with the third support shaft 18 by welding, and the diameter of the first main gear 15 is larger than that of the second main gear 17, so that the third support shaft 18 simultaneously drives the first main gear 15 and the second main gear 17 to rotate, and two different rotation speed operations can be respectively performed through the diameters of the first main gear 15 and the second main gear 17.
The working principle of the embodiment is as follows: when the reducer capable of regulating and controlling the rotating speed is used, according to fig. 1-2 and fig. 5-6, the third supporting shaft 18 and the driving device are connected with each other, and the mounting shaft 2 is connected with the assembling device, so that the driving device drives the third supporting shaft 18 to rotate on the housing 1, then the third supporting shaft 18 drives the third connecting gear 16 to rotate inside the housing 1 through the second supporting shaft 12 through the second main gear 17, so that the second supporting shaft 12 drives the meshing connected driving gear 54 to rotate, so that the driving gear 54 drives the rotating shaft 4 to rotate on the housing 1 through the connecting plate 53, and drives the connecting shaft 5 to rotate, and then the connecting shaft 5 drives the first bevel gear 3 to rotate through the second bevel gear 51, so that the first bevel gear 3 drives the mounting shaft 2 to rotate on the housing 1, meanwhile, the third support shaft 18 drives the second connecting gear 14 to rotate in the housing 1 through the first main gear 15 and the first support shaft 11, so that the first support shaft 11 drives the other driving gear 54 to rotate through the first connecting gear 13, and according to the above principle, the other driving gear 54 drives the connecting shaft 5 and the second bevel gear 51 to rotate, and the second bevel gear 51 is separated from the first bevel gear 3, so that the first bevel gear 3 is not affected;
according to fig. 1-2, 4 and 7, when the rotation speed of the mounting shaft 2 needs to be adjusted, the driving device connected with the third supporting shaft 18 is closed, then the protective layer 9 on the rear side of the housing 1 is manually removed from the mounting plate 8 in a rotating manner, then the limiting shaft 82 is manually pressed, the limiting shaft 82 slides leftwards on the mounting plate 8, so that the limiting shaft 82 slides into the limiting hole 10 to be clamped and connected, and meanwhile, the limiting shaft 82 pushes the connecting spring 83 to perform contraction operation through the circular plate 81, so that the limiting operation on the shaft 4 is completed;
according to the figures 2-4 and 6-7, the stud 6 is manually rotated to rotate and move the stud 6 on the rotating shaft 4, meanwhile, the stud 6 rotates on the connecting shaft 5 through the fixing rod 61 and the round ball 62, then the stud 6 drives the connecting shaft 5 to slide backwards in the rotating shaft 4, the connecting shaft 5 drives the connecting plate 53 to slide backwards on the rotating shaft 4 through the limiting groove 7, so that the connecting plate 53 drives the driving gear 54 to slide on the outer side of the rotating shaft 4, meanwhile, the connecting shaft 5 drives the second bevel gear 51 to slide away from the first bevel gear 3, then the limiting shaft 82 is manually loosened, and according to the principle, the limiting shaft 82 pushes the round plate 81 through the connecting spring 83 to perform reset operation, so that the limiting shaft 82 slides away from the limiting hole 10;
according to the figures 1-4 and 6-7, according to the principle, the protective layer 9 on the front side of the shell 1 is rotated and taken down from the mounting plate 8, then the limiting shaft 82 is pressed to limit the rotating shaft 4, then the stud 6 is manually rotated to drive the connecting shaft 5 to slide backwards in the rotating shaft 4, so that the connecting shaft 5 drives the second bevel gear 51 to be meshed and connected with the first bevel gear 3, the limiting block 52 effectively prevents the two second bevel gears 51 from being meshed and connected with the first bevel gear 3 at the same time, then the limiting shaft 82 is manually loosened to reset the limiting shaft 82, the limiting work on the rotating shaft 4 is released, the rotating speed adjusting work on the speed reducer is completed, and a series of works are completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a can carry out reduction gear of regulation and control to rotational speed, includes casing (1), installation axle (2), first conical gear (3) and third back shaft (18), its characterized in that: the left end internally mounted of casing (1) has installation axle (2), and installs axle (2) and pass casing (1) to the right side fixed mounting of installation axle (2) has first conical gear (3), first conical gear (3) are located the inside of casing (1), and the bearing installs pivot (4) on casing (1), connecting axle (5) and double-screw bolt (6) are installed respectively to the inside of pivot (4), and the surface of pivot (4) has seted up spacing groove (7), pivot (4) pass casing (1), and the outside of pivot (4) is provided with mounting panel (8), and mounting panel (8) fixed mounting is at the surface of casing (1), the surface mounting of mounting panel (8) has inoxidizing coating (9), spacing hole (10) have been seted up to the surface of pivot (4), first back shaft (11) and second back shaft (12) are installed to the bearing respectively on casing (1), a first connecting gear (13) and a second connecting gear (14) are fixedly mounted on the outer surface of the first supporting shaft (11) respectively, the first connecting gear (13) and the second connecting gear (14) are located inside the shell (1), the second connecting gear (14) is meshed with the first main gear (15), a third connecting gear (16) is fixedly mounted on the outer surface of the second supporting shaft (12), the third connecting gear (16) is located inside the shell (1), the third connecting gear (16) is meshed with the second main gear (17), the first main gear (15) and the second main gear (17) are mounted on the outer surface of the third supporting shaft (18), and the third supporting shaft (18) is in bearing connection with the shell (1);
the number of the rotating shafts (4) is 2, and the 2 rotating shafts (4) are symmetrically distributed about the longitudinal central line of the shell (1);
the connecting shaft (5) comprises a second bevel gear (51), a limiting block (52), a connecting plate (53) and a driving gear (54), the tail end of the connecting shaft (5) is fixedly provided with the second bevel gear (51), the front surface of the second bevel gear (51) is fixedly provided with the limiting block (52), the second bevel gear (51) is connected with the first bevel gear (3) in a meshing manner, the outer surface of the connecting shaft (5) is fixedly provided with the connecting plate (53), the connecting plate (53) penetrates through the limiting groove (7) to be fixedly connected with the inner wall of the driving gear (54), the driving gear (54) is located on the outer side of the rotating shaft (4), and the driving gear (54) is respectively connected with the first connecting gear (13) and the third connecting gear (16) in a meshing manner;
the connecting plates (53) are distributed on the connecting shaft (5) at equal angles, the connecting plates (53) and the rotating shaft (4) form a sliding structure through the limiting grooves (7), and the connecting shaft (5) and the rotating shaft (4) form a sliding structure;
the stud (6) comprises a fixing rod (61) and a round ball (62), the fixing rod (61) is fixedly installed on the front surface of the stud (6), and the round ball (62) is fixedly installed at the front end of the round ball (62);
the stud (6) is connected with the rotating shaft (4) in a threaded manner, and the stud (6) and the connecting shaft (5) form a rotating structure through a fixed rod (61) and a round ball (62);
the first main gear (15) and the second main gear (17) are respectively connected with the third support shaft (18) in a welding mode, and the diameter of the first main gear (15) is larger than that of the second main gear (17).
2. A decelerator capable of regulating and controlling rotation speed according to claim 1, wherein: mounting panel (8) include plectane (81), spacing axle (82) and coupling spring (83), and the internally mounted of mounting panel (8) has plectane (81) to plectane (81) fixed mounting is at the surface of spacing axle (82), mounting panel (8) are passed in spacing axle (82), and coupling spring (83) are installed to the outside of spacing axle (82), and coupling spring (83) are located the inside of mounting panel (8), mounting panel (8) are threaded connection with the connected mode of inoxidizing coating (9).
3. A decelerator capable of regulating and controlling rotation speed according to claim 2, wherein: the limiting shaft (82) and the mounting plate (8) form a telescopic structure through a circular plate (81) and a connecting spring (83), the limiting shaft (82) is connected with the limiting hole (10) in a clamping mode, and the limiting hole (10) is distributed on the rotating shaft (4) at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803397.0A CN110500387B (en) | 2019-08-28 | 2019-08-28 | Speed reducer capable of regulating and controlling rotating speed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910803397.0A CN110500387B (en) | 2019-08-28 | 2019-08-28 | Speed reducer capable of regulating and controlling rotating speed |
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| CN110500387A CN110500387A (en) | 2019-11-26 |
| CN110500387B true CN110500387B (en) | 2020-08-28 |
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| CN111550369B (en) * | 2020-05-25 | 2022-08-19 | 广东中曼能源科技有限责任公司 | Multi-angle rotating's wind power generation set |
| CN112332601A (en) * | 2020-10-20 | 2021-02-05 | 赵泽碧 | Transmission real-time control piece |
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| US6502475B2 (en) * | 2001-02-13 | 2003-01-07 | Delta International Machinery Corp. | Multiple-speed gear arrangement for portable planer and other power tools |
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| CN110500387A (en) | 2019-11-26 |
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