CN112728004A - Device convenient for replacing flywheel - Google Patents
Device convenient for replacing flywheel Download PDFInfo
- Publication number
- CN112728004A CN112728004A CN202011616724.0A CN202011616724A CN112728004A CN 112728004 A CN112728004 A CN 112728004A CN 202011616724 A CN202011616724 A CN 202011616724A CN 112728004 A CN112728004 A CN 112728004A
- Authority
- CN
- China
- Prior art keywords
- flywheel
- wall
- clamping
- fixedly connected
- center post
- 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.)
- Pending
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Classifications
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
- F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to shaft
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/30—Flywheels
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The application discloses conveniently change flywheel device relates to the flywheel field. The flywheel assembly comprises two flywheel assemblies and two installation seats, wherein installation grooves are formed in the opposite sides of the two installation seats, each flywheel assembly comprises a central column and a flywheel disc, and the central columns are clamped between the two installation grooves. According to the invention, the servo motor is started to drive the driving gear to rotate, the driving gear is meshed with the driven gear to drive the bidirectional threaded rod to rotate, the bidirectional threaded rod rotates to drive the two sleeves on the outer side of the bidirectional threaded rod to approach each other, so that the first clamping rod moves out of the horizontal clamping groove to release clamping, the compression spring is released to compress when the opposite ends of the two first clamping rods move into the limiting plate, the moving block is pushed to move towards the center of the central column, and the moving block moves to drive the second clamping rod to move out of the vertical clamping groove to release clamping, so that the purpose of convenient replacement is realized, and the use of a user is facilitated.
Description
Technical Field
The invention relates to the field of flywheels, in particular to a flywheel device, and particularly relates to a flywheel device convenient to replace.
Background
The disk-shaped part with large flywheel rotational inertia acts as an energy storage, for a four-stroke engine, work is done once every four piston strokes, namely, only the work stroke does work, and three strokes of air exhaust, air intake and compression all consume work, so that the torque output by the crankshaft is periodically changed, the rotating speed of the crankshaft is unstable, and in order to improve the condition, the flywheel is arranged at the rear end of the crankshaft.
The existing flywheel device needs to be replaced when being maintained and overhauled, and the existing flywheel device is complex and inconvenient to operate when being replaced, so that the working efficiency is influenced.
Disclosure of Invention
In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a flywheel device that is easy to replace.
The invention relates to a device convenient for replacing a flywheel, which comprises two flywheel assemblies and mounting seats, wherein two mounting seats are arranged, mounting grooves are formed in one opposite side of each of the two mounting seats, each flywheel assembly comprises a central column and a flywheel disc, the central column is clamped between the two mounting grooves, the flywheel discs positioned between the two mounting seats are fixedly connected to the outer portion of the central column, two vertical clamping grooves which are respectively communicated with the top wall and the bottom wall in the mounting grooves are formed in the mounting seats, horizontal clamping grooves which are communicated with the side walls of the two mounting grooves on the opposite sides are formed in the mounting seats, a mounting box is fixedly connected to the top of the inner wall of the central column, a servo motor is fixedly connected to the top of the inner wall of the mounting box, an output shaft of the servo motor penetrates through the bottom wall of the mounting box and is fixedly connected with driving gears, two limiting positions which are symmetrically distributed on the left side and the The two-way threaded rod is movably connected between the two limiting plates and positioned below the installation box, a driven gear with one end meshed with the driving gear is fixedly connected to the outer side of the two-way threaded rod, sleeves with one end movably connected with the bottom of the inner wall of the central column are in threaded connection on the outer side of the two-way threaded rod, the number of the sleeves is two, the sleeves are symmetrically distributed on the left side and the right side of the driven gear, a first clamping rod with one end extending to the inside of the horizontal clamping groove and clamped with the first clamping rod is fixedly connected to the top of each sleeve, two moving blocks with the number being two and positioned on the back sides of the two limiting plates are movably connected between the front side and the back side of the inner wall of the central column, the two moving blocks on the same side are symmetrically distributed at the upper end and the lower end of the first clamping, and compression springs positioned at the left side and the right side of the second clamping rod are fixedly connected between one side of the moving block, which is far away from the first clamping rod, and the inner wall of the central column.
Further, the center post is inside to be cavity, and the first through-hole with first block pole looks adaptation is all seted up to the center post inner wall left and right sides, and the second through-hole with second block pole looks adaptation is all seted up to center post inner wall top left and right sides and inner wall bottom left and right sides.
Furthermore, the installation box is hollow, and a vibration absorption sponge is arranged between the inner wall of the installation box and the servo motor.
Furtherly, two the round hole has all been seted up to limiting plate inside, round hole size and first block pole looks adaptation.
Furthermore, the one end that two-way threaded rod is located driven gear left side is forward screw thread, and the one end that two-way threaded rod is located driven gear right side is reverse screw thread.
Furthermore, the end, located on the inner wall of the horizontal clamping groove, of the first clamping rod and the end, close to the first clamping rod, of the moving block are both arc-shaped, and the surfaces of the first clamping rod and the moving block are both smooth.
According to the technical scheme that this application embodiment provides, it is rotatory to drive the driving gear through opening servo motor, it is rotatory to drive two-way threaded rod through driving gear and driven gear meshing, two sleeves that two-way threaded rod rotatory drive its outside are close to each other, and then make first block pole remove horizontal block inslot portion and remove the block, compression spring removes the compression when treating that the one end that two first block poles carried on the back mutually removes to limiting plate inside, promote the movable block and remove to center post center department, the movable block removes and drives second block pole and shift out vertical block inslot portion and remove the block, the purpose convenient to change has been realized, user's use has been made things convenient for.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of a flywheel apparatus of the present invention;
FIG. 2 is a schematic side view of a flywheel apparatus of the present invention;
FIG. 3 is a partial schematic view of the connection between the center post and the mounting seat of the flywheel apparatus of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a flywheel assembly; 101. a central column; 102. a flywheel disc; 2. a mounting seat; 3. mounting grooves; 4. a vertical clamping groove; 5. a horizontal clamping groove; 6. installing a box; 7. a servo motor; 8. a driving gear; 9. a limiting plate; 10. a bidirectional threaded rod; 11. a driven gear; 12. a sleeve; 13. a first engaging lever; 14. a moving block; 15. a second engaging rod; 16. compressing the spring.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1-3, the invention is a device for conveniently replacing a flywheel, comprising two flywheel assemblies 1 and two installation seats 2, wherein one side of each installation seat 2 opposite to the other installation seat is provided with an installation groove 3, each flywheel assembly 1 comprises a central column 101 and a flywheel disc 102, the central column 101 is clamped between the two installation grooves 3, the outer part of the central column 101 is fixedly connected with the flywheel discs 102 positioned between the two installation seats 2, the inner part of each installation seat 2 is provided with two vertical clamping grooves 4 which are respectively communicated with the top wall and the bottom wall of the installation groove 3, the inner part of each installation seat 2 is provided with a horizontal clamping groove 5 communicated with the side wall of the opposite side of the two installation grooves 3, the top part of the inner wall of the central column 101 is fixedly connected with an installation box 6, the top part of the inner wall of the installation box 6 is fixedly connected with a servo motor 7, the output shaft of the, two limiting plates 9 which are symmetrically distributed on the left side and the right side of the installation box 6 are fixedly connected between the top and the bottom of the inner wall of the central column 101, two bidirectional threaded rods 10 which are positioned below the installation box 6 are movably connected between the two limiting plates 9, a driven gear 11 with one end meshed with the driving gear 8 is fixedly connected to the outer side of the bidirectional threaded rod 10, a sleeve 12 with one end movably connected with the bottom of the inner wall of the central column 101 is in threaded connection with the outer side of the bidirectional threaded rod 10, two sleeves 12 are symmetrically distributed on the left side and the right side of the driven gear 11, a first clamping rod 13 with one end of the limiting plate 9 extending into the horizontal clamping groove 5 and clamping with the same is fixedly connected to the top of the sleeve 12, two moving blocks 14 which are symmetrically distributed on the upper end and the lower end of the first clamping rod 13 are movably connected between, a second engaging rod 15 having one end penetrating through the central column 101 and extending into the vertical engaging groove 4 and engaging with the vertical engaging groove is fixedly connected to one side of the moving block 14 away from the first engaging rod 13, and compression springs 16 located at the left and right sides of the second engaging rod 15 are fixedly connected between one side of the moving block 14 away from the first engaging rod 13 and the inner wall of the central column 101.
The installation box 6 is hollow, and a vibration absorption sponge is arranged between the inner wall of the installation box 6 and the servo motor 7.
Round holes are formed in the two limiting plates 9, and the size of each round hole is matched with the corresponding first clamping rod 13.
One end of the bidirectional threaded rod 10, which is positioned on the left side of the driven gear 11, is provided with a forward thread, and one end of the bidirectional threaded rod 10, which is positioned on the right side of the driven gear 11, is provided with a reverse thread.
One end of the first clamping rod 13, which is located on the inner wall of the horizontal clamping groove 5, and one end of the moving block 14, which is close to the first clamping rod 13, are both arc-shaped and smooth in surface.
Referring to fig. 1-3, the present invention provides a device for conveniently replacing a flywheel, wherein a servo motor 7 is turned on to drive a driving gear 8 to rotate, the driving gear 8 is meshed with a driven gear 11 to drive a bidirectional threaded rod 10 to rotate, the bidirectional threaded rod 10 rotates to drive two sleeves 12 at the outer side of the bidirectional threaded rod to approach each other, so that a first engaging rod 13 moves out of a horizontal engaging groove 5 to release the engagement, when one end of each of the two first engaging rods 13 opposite to each other moves into a limiting plate 9, a compression spring 16 is decompressed to push a moving block 14 to move towards the center of a central column 101, and the moving block 14 moves to drive a second engaging rod 15 to move out of a vertical engaging groove 4 to release the engagement, so as to achieve the purpose of convenient replacement and facilitate the.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. The utility model provides a conveniently change flywheel device, includes flywheel subassembly (1) and mount pad (2), its characterized in that: the quantity of mount pad (2) is two, and mounting groove (3) have all been seted up to two relative one sides of mount pad (2), flywheel subassembly (1) includes center post (101) and flywheel dish (102), and center post (101) joint is between two mounting grooves (3), and the outside fixedly connected with of center post (101) is located flywheel dish (102) between two mount pads (2), mount pad (2) inside seted up quantity be two and respectively with vertical block groove (4) of mounting groove (3) inslot roof and diapire intercommunication, mount pad (2) inside set up with horizontal block groove (5) of two mounting groove (3) mutually backing on one side lateral wall intercommunication, center post (101) inner wall top fixedly connected with install bin (6), install bin (6) inner wall top fixedly connected with servo motor (7), the output shaft of servo motor (7) runs through and extends to install bin (6) diapire and fixedly connected with initiative tooth Wheel (8), fixedly connected with quantity is two and is limiting plate (9) of symmetric distribution in install bin (6) left and right sides between center post (101) inner wall top and the bottom, two swing joint has two-way threaded rod (10) that is located install bin (6) below between limiting plate (9), driven gear (11) of two-way threaded rod (10) outside fixedly connected with one end and driving gear (8) meshing, two-way threaded rod (10) outside threaded connection has sleeve (12) of one end and center post (101) inner wall bottom swing joint, the quantity of sleeve (12) is two and is symmetric distribution in driven gear (11) left and right sides, sleeve (12) top fixedly connected with one end limiting plate (9) extend to horizontal block groove (5) inside and rather than first block pole (13) of block, swing joint has quantity to be two and is located two limiting plates between center post (101) inner wall front and back both sides (9) The two moving blocks (14) on the same side are symmetrically distributed at the upper end and the lower end of the first clamping rod (13), one side, far away from the first clamping rod (13), of each moving block (14) is fixedly connected with a second clamping rod (15), one end of each second clamping rod penetrates through the central column (101), extends into the vertical clamping groove (4) and is clamped with the corresponding vertical clamping groove, and compression springs (16) located at the left side and the right side of each second clamping rod (15) are fixedly connected between one side, far away from the first clamping rod (13), of each moving block (14) and the inner wall of the central column (101).
2. The flywheel device convenient to replace according to claim 1, wherein the center post (101) is hollow, the left and right sides of the inner wall of the center post (101) are provided with first through holes matched with the first clamping rods (13), and the left and right sides of the top of the inner wall of the center post (101) and the left and right sides of the bottom of the inner wall are provided with second through holes matched with the second clamping rods (15).
3. The flywheel device convenient to replace of claim 1, wherein the installation box (6) is hollow, and a vibration absorption sponge is arranged between the inner wall of the installation box (6) and the servo motor (7).
4. The flywheel device convenient to replace according to claim 1, wherein circular holes are formed in the two limiting plates (9), and the size of each circular hole is matched with that of the first clamping rod (13).
5. The flywheel device convenient to replace of claim 1, wherein the bidirectional threaded rod (10) is provided with a forward thread at the left end of the driven gear (11), and the bidirectional threaded rod (10) is provided with a reverse thread at the right end of the driven gear (11).
6. The flywheel device convenient to replace according to claim 1, wherein the end of the first engaging rod (13) located on the inner wall of the horizontal engaging groove (5) and the end of the moving block (14) close to the first engaging rod (13) are both arc-shaped and smooth in surface design.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011616724.0A CN112728004A (en) | 2020-12-31 | 2020-12-31 | Device convenient for replacing flywheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011616724.0A CN112728004A (en) | 2020-12-31 | 2020-12-31 | Device convenient for replacing flywheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112728004A true CN112728004A (en) | 2021-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011616724.0A Pending CN112728004A (en) | 2020-12-31 | 2020-12-31 | Device convenient for replacing flywheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112728004A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864196Y (en) * | 2005-09-22 | 2007-01-31 | 曾庆生 | Taper-pin built-in friction locking type lock-bolt |
| CN203532625U (en) * | 2013-11-14 | 2014-04-09 | 北京汽车动力总成有限公司 | Rotational inertia adjustable inertia flywheel device |
| CN107429737A (en) * | 2015-02-12 | 2017-12-01 | 飞轮汽车制造有限公司 | Connecting elements for flywheel |
| CN107741301A (en) * | 2017-08-22 | 2018-02-27 | 江苏大学 | The inertial flywheel device that a kind of rotary inertia is adjustable and calibrates automatically |
| CN108561088A (en) * | 2018-05-28 | 2018-09-21 | 襄城伟业智能机电设备制造有限公司 | A kind of drill pipe clamp easy to disassemble |
| CN209272830U (en) * | 2018-11-19 | 2019-08-20 | 江苏长风海洋装备制造有限公司 | A kind of turning rolls easy to maintain |
| CN210196353U (en) * | 2019-06-12 | 2020-03-27 | 叶栋 | Detachable engine crankshaft |
| CN210566879U (en) * | 2019-04-26 | 2020-05-19 | 江苏青云机械有限公司 | Valve convenient to replace |
| CN213974343U (en) * | 2020-12-31 | 2021-08-17 | 盐城市大丰永和车业有限公司 | Mounting structure for electric vehicle flywheel |
-
2020
- 2020-12-31 CN CN202011616724.0A patent/CN112728004A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2864196Y (en) * | 2005-09-22 | 2007-01-31 | 曾庆生 | Taper-pin built-in friction locking type lock-bolt |
| CN203532625U (en) * | 2013-11-14 | 2014-04-09 | 北京汽车动力总成有限公司 | Rotational inertia adjustable inertia flywheel device |
| CN107429737A (en) * | 2015-02-12 | 2017-12-01 | 飞轮汽车制造有限公司 | Connecting elements for flywheel |
| CN107741301A (en) * | 2017-08-22 | 2018-02-27 | 江苏大学 | The inertial flywheel device that a kind of rotary inertia is adjustable and calibrates automatically |
| CN108561088A (en) * | 2018-05-28 | 2018-09-21 | 襄城伟业智能机电设备制造有限公司 | A kind of drill pipe clamp easy to disassemble |
| CN209272830U (en) * | 2018-11-19 | 2019-08-20 | 江苏长风海洋装备制造有限公司 | A kind of turning rolls easy to maintain |
| CN210566879U (en) * | 2019-04-26 | 2020-05-19 | 江苏青云机械有限公司 | Valve convenient to replace |
| CN210196353U (en) * | 2019-06-12 | 2020-03-27 | 叶栋 | Detachable engine crankshaft |
| CN213974343U (en) * | 2020-12-31 | 2021-08-17 | 盐城市大丰永和车业有限公司 | Mounting structure for electric vehicle flywheel |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |
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| RJ01 | Rejection of invention patent application after publication |