CN113309608B - Environment-friendly energy-saving diesel generator set - Google Patents
Environment-friendly energy-saving diesel generator set Download PDFInfo
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- CN113309608B CN113309608B CN202110664355.0A CN202110664355A CN113309608B CN 113309608 B CN113309608 B CN 113309608B CN 202110664355 A CN202110664355 A CN 202110664355A CN 113309608 B CN113309608 B CN 113309608B
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- transmission shaft
- rotating shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
- F02B63/044—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators the engine-generator unit being placed on a frame or in an housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/06—Combinations of engines with mechanical gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B77/00—Component parts, details or accessories, not otherwise provided for
Abstract
An environment-friendly energy-saving diesel generator set comprises a diesel engine, a shell, a control box, a generator, a plurality of mounting frames and a plurality of moving plates; the shell is provided with a first transmission shaft in transmission connection with the generator and a second transmission shaft in transmission connection with the diesel engine, and a plurality of second rotating shafts arranged in the shell are in transmission connection with the first transmission shaft and a plurality of first rotating shafts arranged in the shell are in transmission connection with the second rotating shafts; the mounting frame is positioned between the first rotating shaft and the second rotating shaft and connected with the inner wall of the shell, and a driving assembly for driving the two moving plates to move is arranged on the mounting frame; each moving plate is rotatably provided with an elastic expansion bracket; each elastic expansion bracket is in an elastic compression state, one end of each elastic expansion bracket is provided with an extrusion part, and the other end of each elastic expansion bracket is provided with a limiting part or a rotating part; spacing portion and rotating part one-to-one constitute fixed knot and construct. The invention can reasonably adjust the generating capacity of the equipment according to the power consumption of the load and can avoid the equipment from being stuck and damaged.
Description
Technical Field
The invention relates to the technical field of power generation equipment, in particular to an environment-friendly energy-saving diesel generator set.
Background
The diesel generator set is a power generation device taking diesel as main fuel, and takes a diesel engine as motive power to drive a generator to generate power and convert kinetic energy into electric energy; when the diesel generating set supplies power to the load, if the power consumption of the load changes, the diesel generating set still supplies the same power, so that the load is insufficient in power supply or the load runs in an excess power state for a long time, and the damage of the load and the damage of the diesel generating set are accelerated; in addition, when a rotating shaft of a generator in the diesel generator set is blocked, the diesel generator set is not stopped in time, and the generator and even the diesel generator set are damaged due to continuous operation of a diesel engine in the diesel generator set.
Disclosure of Invention
Objects of the invention
The invention provides an environment-friendly and energy-saving diesel generator set for solving the technical problems in the background art.
(II) technical scheme
The invention provides an environment-friendly energy-saving diesel generator set which comprises a base, a diesel engine, a shell, a control box, a generator, a first transmission shaft, a second transmission shaft, a plurality of first rotating shafts, a plurality of second rotating shafts, a plurality of mounting frames, a plurality of moving plates, a plurality of limiting parts and a plurality of rotating parts, wherein the base is provided with a plurality of first rotating shafts;
the diesel engine, the shell and the generator are sequentially distributed and are all connected with the base; the first transmission shaft is rotationally connected with one end of the shell, which faces the generator, and is in transmission connection with an input shaft of the generator; the second transmission shaft is rotatably connected with one end of the shell, which faces the diesel engine, and is in transmission connection with an output shaft of the diesel engine;
the plurality of second rotating shafts are rotatably connected with the inner wall of one side of the shell, are uniformly distributed in the circumference and are in transmission connection with the first transmission shaft, and the rotating speeds of the plurality of second rotating shafts are the same; the first rotating shafts are rotatably connected with the inner wall of the other side of the shell, correspond to the second rotating shafts one by one and are in transmission connection with the second transmission shafts;
the mounting frames are respectively positioned between the first rotating shafts and the second rotating shafts and are connected with the inner wall of the shell, and each mounting frame is provided with a driving assembly for driving the two moving plates to be far away from or close to each other; each moving plate is rotatably provided with an elastic expansion bracket; each elastic expansion bracket is in an elastic compression state, and one end of each elastic expansion bracket is provided with an extrusion part for compressing each first rotating shaft or each second rotating shaft;
the plurality of limiting parts and the plurality of rotating parts are respectively connected with one ends of the plurality of elastic expansion brackets, which are close to each other; each limiting part is provided with a plurality of limiting blind holes; each rotating part is provided with a plurality of rotating heads; a plurality of rotating heads use the axis of every rotating part to be circumference evenly distributed as the center, and a plurality of rotating heads cooperate respectively to insert in a plurality of spacing blind holes, constitute fixed knot and construct.
Preferably, the rotating speed of any one of the first rotating shafts is the same as that of the second transmission shaft, and the rotating speeds of the plurality of first rotating shafts positioned on one side of a connecting line of the first rotating shafts and the second transmission shaft are sequentially increased along the clockwise direction from the any one of the first rotating shafts; the rotating speeds of the plurality of first rotating shafts positioned on the other side of the connecting line of the first rotating shaft and the second transmission shaft are sequentially reduced along the anticlockwise direction from any one first rotating shaft.
Preferably, the plurality of first rotating shafts are circumferentially and uniformly distributed by taking the central axis of the second transmission shaft as the center, and each first rotating shaft is connected with the second transmission shaft in a belt transmission mode.
Preferably, the plurality of second rotating shafts are uniformly distributed in a circumferential manner by taking the central axis of the first transmission shaft as a center, and each first rotating shaft is provided with a first gear; a second gear is arranged on the first transmission shaft; the second gear is in transmission connection with the plurality of first gears.
Preferably, the outer diameter of each first gear is larger than the outer diameter of the second gear.
Preferably, each drive assembly comprises a drive means, a threaded rod and a plurality of guide rods;
each threaded rod has a first threaded portion and a second threaded portion; the first thread part and the second thread part are opposite in thread turning direction and symmetrical in thread shape, and are respectively in thread fit connection with the two moving plates; each threaded rod is rotatably connected with the mounting frame and is in transmission connection with the driving device; the driving device is connected with the mounting frame;
a plurality of guide bars distribute side by side, and the equal sliding connection of a plurality of guide bars moves the board two, and the mounting bracket is all connected to a plurality of guide bars.
Preferably, each elastic expansion bracket comprises a fixed cylinder, a sliding rod and a spring; the fixed cylinder is rotatably connected with the movable plate, one end of the fixed cylinder is connected with the extrusion part, the other end of the fixed cylinder is provided with a guide sliding sleeve, and a sliding block is arranged in the fixed cylinder in a sliding manner;
one end of the sliding rod is connected with the limiting part or the rotating part, the other end of the sliding rod penetrates through the guide sliding sleeve in an interference mode and extends into the fixing cylinder, and the other end of the sliding rod is connected with the sliding block;
the spring is positioned in the fixed cylinder and sleeved outside the sliding rod, and the spring is in a compressed state.
Preferably, the cross section of each rotating head is in an isosceles trapezoid shape, and the upper end face of each rotating head is in circular arc transition connection with the inclined side end face of the rotating head.
Preferably, a positioning blind hole is formed in the center of the limiting part; the depth value of the positioning blind hole is greater than that of the limiting blind hole;
a positioning column is arranged at the center of the rotating head; the length value of the positioning column is larger than the height value of the rotating head, and the positioning column is inserted into the positioning blind hole in a matched mode to form a positioning structure.
Preferably, the end surfaces of each first rotating shaft and each second rotating shaft are provided with a fixed blind hole; the end surface of the extrusion part is provided with an extrusion groove for the first rotating shaft or the second rotating shaft to be inserted in a matching way; a fixed column is arranged in each extrusion groove; the fixing column is inserted into the fixing blind hole in a matching way.
Compared with the prior art, the technical scheme of the invention has the following beneficial technical effects:
the environment-friendly energy-saving diesel generator set provided by the invention is simple to operate and convenient to use, and the generating rotating speed of the generator is intelligently adjusted according to the electric quantity required according to the requirement so as to meet the requirement of load power utilization, improve the running safety of equipment, reduce the loss of the equipment and prolong the service life of the equipment;
the environment-friendly energy-saving diesel engine generator set provided by the invention can ensure that the diesel engine, the second transmission shaft and the first rotating shaft can normally rotate when the rotating shaft of the generator is clamped, and further damage to the generator and even scrapping of the generator due to untimely halt of equipment can be avoided.
Drawings
Fig. 1 is a perspective view of an environment-friendly energy-saving diesel generator set provided by the invention.
Fig. 2, fig. 3 and fig. 4 are sectional views of the outer shell and the interior of the outer shell in the environment-friendly energy-saving diesel generator set provided by the invention.
Fig. 5 is a schematic structural diagram of a part a of an environment-friendly energy-saving diesel generator set provided by the invention.
Fig. 6 is a perspective view of a rotating part in the environment-friendly energy-saving diesel generator set provided by the invention.
Fig. 7 is a perspective view of a limiting portion in the environment-friendly energy-saving diesel generator set provided by the invention.
Reference numerals: 1. a base; 2. a diesel engine; 3. a housing; 4. a control box; 5. a generator; 6. a first drive shaft; 7. a second drive shaft; 8. a first rotating shaft; 9. a second rotating shaft; 10. a first gear; 11. a second gear; 12. a mounting frame; 13. a drive device; 14. a threaded rod; 15. moving the plate; 16. a guide bar; 17. a limiting part; 171. a limiting blind hole; 172. positioning the blind hole; 18. a rotating part; 181. rotating the head; 182. A positioning column; 19. an elastic expansion bracket; 20. a pressing section; 21. the groove is pressed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 to 7, the environment-friendly and energy-saving diesel generator set provided by the invention comprises a base 1, a diesel engine 2, a housing 3, a control box 4, a generator 5, a first transmission shaft 6, a second transmission shaft 7, a plurality of first rotating shafts 8, a plurality of second rotating shafts 9, a plurality of mounting frames 12, a plurality of moving plates 15, a plurality of limiting parts 17 and a plurality of rotating parts 18;
the diesel engine 2, the shell 3 and the generator 5 are sequentially distributed and are all connected with the base 1;
the first transmission shaft 6 is rotationally connected with one end of the shell 3 facing the generator 5, and the first transmission shaft 6 is in transmission connection with an input shaft of the generator 5;
the second transmission shaft 7 is rotatably connected with one end of the shell 3 facing the diesel engine 2, and the second transmission shaft 7 is in transmission connection with an output shaft of the diesel engine 2;
the plurality of second rotating shafts 9 are rotatably connected with the inner wall of one side of the shell 3, the plurality of second rotating shafts 9 are uniformly distributed in a circumference manner by taking the central axis of the first transmission shaft 6 as the center and are in transmission connection with the first transmission shaft 6, and the rotating speeds of the plurality of second rotating shafts 9 are the same;
furthermore, each first rotating shaft 9 is provided with a first gear 10; the first transmission shaft 6 is provided with a second gear 11; the second gear 11 is in transmission connection with the plurality of first gears 10; the outer diameter values of the plurality of first gears 10 are all the same;
furthermore, the outer diameter of each first gear 10 is larger than that of the second gear 11, so that the first transmission shaft 6 can rotate rapidly;
or the outer diameter value of each first gear 10 is smaller than that of the second gear 11, so that the first transmission shaft 6 can rotate slowly and stably;
or the outer diameter value of each first gear 10 is equal to that of the second gear 11, so that the first transmission shaft 6 and the first rotating shaft 9 can rotate at the same speed;
the first rotating shafts 8 are rotatably connected with the inner wall of the other side of the shell 3, the first rotating shafts 8 correspond to the second rotating shafts 9 one by one and are in transmission connection with the second transmission shaft 7, and the first rotating shafts 8 are circumferentially and uniformly distributed by taking the central axis of the second transmission shaft 7 as the center;
furthermore, each first rotating shaft 8 is connected with the second transmission shaft 7 in a belt transmission manner;
the mounting frames 12 are respectively positioned between the first rotating shafts 8 and the second rotating shafts 9 and are connected with the inner wall of the shell 3, and each mounting frame 12 is provided with a driving component for driving the two moving plates 15 to move away from or close to each other; the two moving plates 15 are two moving plates 15 which are distributed side by side, and the moving plates 15 correspond to the elastic expansion frames 19 one by one;
each moving plate 15 is rotatably provided with an elastic expansion bracket 19;
each elastic expansion bracket 19 is in an elastic compression state, and one end of each elastic expansion bracket 19 is provided with a pressing part 20 for pressing each first rotating shaft 8 or each second rotating shaft 9;
the plurality of limiting parts 17 and the plurality of rotating parts 18 are respectively connected with one ends of the plurality of elastic expansion brackets 19 which are close to each other; each limiting part 17 is provided with a plurality of limiting blind holes 171; each rotating part 18 is provided with a plurality of rotating heads 181; the plurality of rotating heads 181 are circumferentially and uniformly distributed around the central axis of each rotating part 18, and the plurality of rotating heads 181 are respectively inserted into the plurality of limiting blind holes 171 in a matching manner to form a fixing structure;
the outer end surface of the shell 3 is provided with a control box 4; a touch display screen is arranged on the control box 4, and a microcontroller and a monitoring module are arranged in the control box 4; the monitoring module is used for monitoring the current value and the voltage value of a load electrically connected with the current output end of the generator 5 so as to calculate the power consumption of the load; microcontroller electric connection touch display screen, microcontroller respectively with a plurality of drive assembly control connection, microcontroller are used for controlling a plurality of drive assembly operation to carry out the transmission with first pivot 8 and second pivot 9 and connect, make 2 runtime drives generator 5 and generate electricity, for the load power supply of diesel engine.
In one embodiment of the invention, when in use, the diesel engine 2 operates to drive the second transmission shaft 7 to rotate, and the second transmission shaft 7 drives the plurality of first rotating shafts 8 to rotate; according to the power consumption required by the load, the first rotating shaft 8 with a proper rotating speed is selected to drive the second rotating shaft 9 to rotate, and the second rotating shaft 9 rotates to drive the first transmission shaft 6 to rotate; the first transmission shaft 6 is in transmission connection with the generator 5 so as to drive the generator 5 to generate electricity to supply power to a load;
when the electric quantity required by the load changes, the first rotating shaft 8 in transmission needs to be adjusted, and the first rotating shaft 8 and the second rotating shaft 9 in original transmission are separated; according to the calculation, the driving assembly corresponding to the first rotating shaft 8 is controlled to drive the two moving plates 15 to move away from each other until the two squeezing parts 20 respectively press the first rotating shaft 8 and the second rotating shaft 9;
if the input shaft of the generator 5 is stuck, the diesel engine 2 continues to rotate, at this time, the rotating part 18 continues to rotate, and the plurality of rotating heads 181 on the rotating part 18 slide out of the plurality of initial limiting blind holes 171 and are periodically screwed into the next limiting blind hole 171 along the rotating speed direction of the diesel engine 2; when a plurality of rotating heads 181 slideouts, elastic expansion bracket 19 is further compressed, and under elastic force effect of elastic expansion bracket 19, in a plurality of rotating heads 181 periodic screw in next spacing blind hole 171, and then avoid not in time shutting down and cause the damage to generator 5.
In an alternative embodiment, the rotation speed of any one of the first rotating shafts 8 is the same as that of the second transmission shaft 7, and the rotation speeds of the plurality of first rotating shafts 8 located on the connecting line side of the first rotating shafts 8 and the second transmission shaft 7 are sequentially increased in a clockwise direction from any one of the first rotating shafts 8; the rotation speeds of the plurality of first rotating shafts 8 located on the other side of the line connecting the first rotating shaft 8 and the second transmission shaft 7 are sequentially decreased in the counterclockwise direction from any one of the first rotating shafts 8,
during the use, it is rotatory to drive a plurality of first pivots 8 through same second transmission shaft 7, and a plurality of first pivots 8 have different rotation speeds, and when the first pivot 8 of different rotational speeds drove generator 5 rotatory, generator 5 had different generated energy, and then avoided using high-speed drive generator 5 electricity generation for the little load power supply of power consumption, avoided causing the damage of load, reduced generator 5's loss, improve equipment's life.
In an alternative embodiment, each drive assembly comprises a drive means 13, a threaded rod 14 and a plurality of guide rods 16;
each threaded rod 14 has a first threaded portion and a second threaded portion; the first thread part and the second thread part have opposite thread turning directions and symmetrical thread shapes, and are respectively in thread fit connection with the two moving plates 15; each threaded rod 14 is rotatably connected with the mounting frame 12 and is in transmission connection with the driving device 13; the driving device 13 is connected with the mounting frame 12, and the driving device 13 selects a variable frequency motor;
the guide rods 16 are distributed side by side, the guide rods 16 are connected with the two moving plates 15 in a sliding mode, and the guide rods 16 are connected with the mounting frame 12.
In an alternative embodiment, each elastic telescopic frame 19 comprises a fixed cylinder, a sliding rod and a spring; the fixed cylinder is rotatably connected with the movable plate 15, one end of the fixed cylinder is connected with the extrusion part 20, the other end of the fixed cylinder is provided with a guide sliding sleeve, and a sliding block is arranged in the fixed cylinder in a sliding manner;
one end of the slide bar is connected with a limiting part 17 or a rotating part 18, the other end of the slide bar passes through the guide sliding sleeve in an interference manner and extends into the fixed cylinder, and the other end of the slide bar is connected with the slide block;
the spring is located in the fixed cylinder and sleeved on the outer side of the sliding rod, and the spring is in a compressed state.
In an optional embodiment, the cross-sectional shape of each rotary head 181 is an isosceles trapezoid, and the upper end surface of each rotary head 181 is in arc transition connection with the inclined side end surface thereof, so that the rotary head 181 can conveniently slide out of or into the limiting blind hole 171.
In an alternative embodiment, a positioning blind hole 172 is provided at the center of the limiting part 17; the depth value of the positioning blind hole 172 is greater than that of the limiting blind hole 171;
a positioning column 182 is arranged at the center of the rotating head 181; the length of the positioning post 182 is greater than the height of the rotating head 181, and the positioning post 182 is inserted into the positioning blind hole 172 to form a positioning structure.
In an alternative embodiment, the end surface of each first rotating shaft 8 and the end surface of each second rotating shaft 9 are provided with fixing blind holes; the end surface of the extrusion part 20 is provided with an extrusion groove 21 for the first rotating shaft 8 or the second rotating shaft 9 to be inserted in a matching way; a fixed column is arranged in each extrusion groove 21; the fixing column is inserted into the fixing blind hole in a matching manner, so that the firmness of the extrusion part 20 on the first rotating shaft 8 or the second rotating shaft 9 in extrusion is improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (9)
1. The environment-friendly energy-saving diesel generator set is characterized by comprising a base (1), a diesel engine (2), a shell (3), a control box (4), a generator (5), a first transmission shaft (6), a second transmission shaft (7), a plurality of first rotating shafts (8), a plurality of second rotating shafts (9), a plurality of mounting frames (12), a plurality of moving plates (15), a plurality of limiting parts (17) and a plurality of rotating parts (18);
the diesel engine (2), the shell (3) and the generator (5) are sequentially distributed and are connected with the base (1); the first transmission shaft (6) is rotatably connected with one end of the shell (3) facing the generator (5), and the first transmission shaft (6) is in transmission connection with an input shaft of the generator (5); the second transmission shaft (7) is rotatably connected with one end of the shell (3) facing the diesel engine (2), and the second transmission shaft (7) is in transmission connection with an output shaft of the diesel engine (2);
the second rotating shafts (9) are rotatably connected with the inner wall of one side of the shell (3), the second rotating shafts (9) are uniformly distributed on the circumference and are in transmission connection with the first transmission shaft (6), and the rotating speeds of the second rotating shafts (9) are the same; the first rotating shafts (8) are rotatably connected with the inner wall of the other side of the shell (3), and the first rotating shafts (8) correspond to the second rotating shafts (9) one by one and are in transmission connection with the second transmission shafts (7);
the mounting frames (12) are respectively positioned between the first rotating shafts (8) and the second rotating shafts (9) and are connected with the inner wall of the shell (3), and each mounting frame (12) is provided with a driving assembly for driving the two moving plates (15) to be far away from or close to each other; each moving plate (15) is rotatably provided with an elastic expansion bracket (19); each elastic expansion bracket (19) is in an elastic compression state, and one end of each elastic expansion bracket (19) is provided with a pressing part (20) used for pressing each first rotating shaft (8) or each second rotating shaft (9); each elastic expansion bracket (19) comprises a fixed cylinder, a sliding rod and a spring; the fixed cylinder is rotatably connected with a movable plate (15), one end of the fixed cylinder is connected with an extrusion part (20), the other end of the fixed cylinder is provided with a guide sliding sleeve, and a sliding block is arranged in the fixed cylinder in a sliding manner;
one end of the sliding rod is connected with a limiting part (17) or a rotating part (18), the other end of the sliding rod penetrates through the guide sliding sleeve in an interference manner and extends into the fixed cylinder, and the other end of the sliding rod is connected with the sliding block;
the spring is positioned in the fixed cylinder and sleeved outside the sliding rod, and the spring is in a compressed state;
the plurality of limiting parts (17) and the plurality of rotating parts (18) are respectively connected with one ends of the plurality of elastic expansion brackets (19) which are close to each other; each limiting part (17) is provided with a plurality of limiting blind holes (171); each rotating part (18) is provided with a plurality of rotating heads (181); a plurality of rotating heads (181) use the axis of every rotating part (18) to be circumference evenly distributed as the center, and a plurality of rotating heads (181) cooperate respectively to insert in a plurality of spacing blind holes (171), constitute fixed knot and construct.
2. An environment-friendly and energy-saving diesel generator set according to claim 1, characterized in that the rotation speed of the plurality of first rotating shafts 8 increases sequentially in a clockwise direction starting from the first rotating shaft 8 having the same rotation speed as the second transmission shaft 7.
3. An environment-friendly and energy-saving diesel generator set according to claim 1, characterized in that a plurality of first rotating shafts (8) are uniformly distributed circumferentially around the central axis of the second transmission shaft (7), and each first rotating shaft is connected with the second transmission shaft (7) in a belt transmission manner.
4. The environment-friendly energy-saving diesel generator set according to claim 1, wherein a plurality of second rotating shafts (9) are uniformly distributed in a circumferential manner by taking the central axis of the first transmission shaft (6) as a center, and each second rotating shaft (9) is provided with a first gear (10); a second gear (11) is arranged on the first transmission shaft (6); the second gear (11) is in transmission connection with the plurality of first gears (10).
5. An environment-friendly and energy-saving diesel generator set according to claim 4, characterized in that the outer diameter value of each first gear (10) is larger than the outer diameter value of the second gear (11).
6. An environmentally friendly energy efficient diesel generator set according to claim 1, characterized in that each drive assembly comprises a drive means (13), a threaded rod (14) and a plurality of guide rods (16);
each threaded rod (14) having a first threaded portion and a second threaded portion; the first thread part and the second thread part have opposite thread turning directions and symmetrical thread shapes, and are respectively in thread fit connection with the two moving plates (15); each threaded rod (14) is rotatably connected with the mounting frame (12) and is in transmission connection with the driving device (13); the driving device (13) is connected with the mounting frame (12);
a plurality of guide bars (16) distribute side by side, and two movable plates (15) of equal sliding connection of a plurality of guide bars (16), mounting bracket (12) are all connected to a plurality of guide bars (16).
7. The environment-friendly energy-saving diesel generator set as claimed in claim 1, wherein the cross section of each rotating head (181) is isosceles trapezoid, and the upper end surface of each rotating head (181) is in arc transition connection with the inclined side end surface thereof.
8. The environment-friendly energy-saving diesel generator set according to claim 1, wherein a positioning blind hole (172) is formed in the center of the limiting part (17); the depth value of the positioning blind hole (172) is greater than that of the limiting blind hole (171);
a positioning column (182) is arranged at the center of the rotating head (181); the length value of the positioning column (182) is larger than the height value of the rotating head (181), and the positioning column (182) is inserted into the positioning blind hole (172) in a matched mode to form a positioning structure.
9. The environment-friendly energy-saving diesel generator set according to claim 1, wherein the end face of each first rotating shaft (8) and the end face of each second rotating shaft (9) are provided with fixing blind holes; the end face of the extrusion part (20) is provided with an extrusion groove (21) for the first rotating shaft (8) or the second rotating shaft (9) to be inserted in a matching way; a fixed column is arranged in each extrusion groove (21); the fixing column is inserted into the fixing blind hole in a matching way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664355.0A CN113309608B (en) | 2021-06-16 | 2021-06-16 | Environment-friendly energy-saving diesel generator set |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110664355.0A CN113309608B (en) | 2021-06-16 | 2021-06-16 | Environment-friendly energy-saving diesel generator set |
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| CN113309608A CN113309608A (en) | 2021-08-27 |
| CN113309608B true CN113309608B (en) | 2022-08-26 |
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| CN116971871B (en) * | 2023-09-22 | 2023-12-26 | 江苏凯普特动力机械股份有限公司 | Environment-friendly diesel generating set |
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