CN201925438U - Reinforcing lever and gear assembled structure - Google Patents
Reinforcing lever and gear assembled structure Download PDFInfo
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- CN201925438U CN201925438U CN2010206173779U CN201020617377U CN201925438U CN 201925438 U CN201925438 U CN 201925438U CN 2010206173779 U CN2010206173779 U CN 2010206173779U CN 201020617377 U CN201020617377 U CN 201020617377U CN 201925438 U CN201925438 U CN 201925438U
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Abstract
The utility model relates to a reinforcing lever and gear assembled structure which belongs to the technical field of transmission machinery. The reinforcing lever and gear assembled structure comprises an input shaft and an output shaft, wherein the input shaft and the output shaft are arranged in a gearbox. The input shaft is linked with the output shaft via a lever, a main shaft, a driving wheel and a driven wheel which are orderly arranged. The lever is arranged in the gearbox in a matched manner via a fulcrum shaft. The long lever end of the lever is connected with the input shaft, and the short lever end of the lever is provided with an end tooth structure in matched manner. The main shaft is connected with a toothed one-way clutch in matched manner, and is engaged with the end tooth structure to perform transmission. The main shaft and the output shaft are respectively matched and connected with the driving wheel and the driven wheel. The driving wheel is engaged with the driven wheel to perform transmission. The assembled structure skillfully combines the lever and the gear transmission, utilizes the lever to drive the matched toothed one-way clutch to exchange work in turn, and the main shaft is pushed by the strengthened maximum force in each transmission. The reasonable structure is designed so as to realize higher mechanical utilization rate, decrease the mechanical loss and save the energy sources.
Description
Technical field
The utility model belongs to the gearing technical field, is specially a kind of boosting lever Gear combination structure.
Background technique
All advocating energy-saving and environmental protection, reduction of discharging all over the world at present, especially the energy is more and more in short supply, and the various countries scientist is being the energy-saving and emission-reduction effort.In the prior art, there is the technology of various machineries, gear-box quite ripe, and is widely used on industrial and mining enterprise, vehicle and the steamer.Have speed regulation gear case and machinery in its main structure, thereby reach the purpose that is applicable to all kinds of machinery supports.But above-described gear-box does not all reach the purpose that cuts down the consumption of energy because the mechanical loss that gear transmission produces is higher.
Summary of the invention
At the above-mentioned problems in the prior art, the purpose of this utility model is to provide a kind of boosting lever Gear combination structure, and its reasonable in design can effectively improve mechanical transmission efficiency, to reach the purpose that cuts down the consumption of energy.
Described a kind of boosting lever Gear combination structure, comprise the input shaft that is arranged at gear-box, output shaft, it is characterized in that the lever of described input shaft by setting gradually, main shaft, driving wheel, follower, link with output shaft, described lever is equipped with in gear-box by the fulcrum shaft on it, its stock one end is connected to input shaft, its quarter butt one end is equipped with the end tooth structure, main shaft is connected and is with tooth overrunning clutch and the transmission of above-mentioned end tooth structure engages, described main shaft, the output shaft driving wheel that is connected respectively, follower, above-mentioned driving wheel, the follower engagement driving.
Described a kind of boosting lever Gear combination structure, it is characterized in that described end tooth structure is the end tooth piece that lever quarter butt one end is connected, this end tooth piece is hollow structure, main shaft is arranged in the end tooth piece, main shaft cooperates the end tooth piece that two band tooth overrunning clutchs are set, and described end tooth piece inwall both sides are provided with end tooth and the engagement of above-mentioned two band tooth overrunning clutchs respectively.
Described a kind of boosting lever Gear combination structure, it is characterized in that described end tooth structure is the band tooth slide block that lever quarter butt one end is equipped with by connecting rod, band tooth slide block) with gear-box on the slide that is provided be slidingly matched, and its both sides cooperate two main shafts of interlock by engagement band tooth overrunning clutch respectively.
Described a kind of boosting lever Gear combination structure is characterized in that the speed governing bevel gear break-in that also is provided with by pair of meshing between described output shaft and the follower is connected.
Described a kind of boosting lever Gear combination structure, it is characterized in that described input shaft is equipped with rolling disc, the eccentric connection of rolling disc is provided with link arm, and stock one end of lever is matched with above-mentioned link arm by coupling shaft, and stock one end of the lever axle that is connected is provided with the drive groove.
Described a kind of boosting lever Gear combination structure is characterized in that the coupling shaft both sides of described lever stock one end have been equipped with slide block respectively, is equipped with the sliding-groove seat on the gear-box, and above-mentioned slide block is slidingly fitted in the sliding-groove of sliding-groove seat.
Described a kind of boosting lever Gear combination structure, it is characterized in that described lever is arranged side by side one group, more than every group two row, and be equipped with the band tooth overrunning clutch of respective row number, the described input shaft one group of rolling disc that is connected, connection is provided with the drive bar between the two adjacent rolling discs, and the scattering of described one group of drive bar is distributed in input shaft, and stock one end of described one group of lever touches by the corresponding drive masthead of the drive groove on it and its and cooperates.
Described a kind of boosting lever Gear combination structure is characterized in that described rolling disc is provided with link arm by the eccentric drive bar connection that is provided with on it.
Described a kind of boosting lever Gear combination structure, it is characterized in that described lever is arranged side by side one group, more than every group two row, and be equipped with the band tooth overrunning clutch of respective row number, the described input shaft one group of rolling disc that is connected, by driving the bar connection link arm is set between the two adjacent rolling discs, the scattering of described one group of drive bar is distributed in input shaft.
Described a kind of boosting lever Gear combination structure is characterized in that this boosting lever Gear combination structure is provided with one group and is used in combination.
Boosting lever Gear combination structure described in the utility model, lever and gear transmission are courageously combined cleverly, the band tooth overrunning clutch that on the one hand utilizes lever drives to be equipped with takes turns exchange work, make each transmission all promote main shaft with the maximum, force after strengthening, to realize higher operation rate of machinery, reduce mechanical loss; On the other hand for make its output slewing rate reach required, be equipped with the master and slave speed regulation gear of engagement driving again, not only realized reinforcement, reach energy-saving effect, make output shaft have required rotating speed again, have easy to use, the advantage that applicability is wide.
Description of drawings
Fig. 1 is the utility model embodiment one a structural representation;
Fig. 2 is along the sectional structure schematic representation of A-A among Fig. 1;
Fig. 3 is along the sectional structure schematic representation of B-B among Fig. 1;
Fig. 4 is the sectional structure schematic representation at C-C place among Fig. 3;
Fig. 5, Fig. 6 are the utility model embodiment two structural representation;
Fig. 7 is several permutation and combination method of the present utility model;
Fig. 8 is applied to the principle schematic of electric motor car for the utility model.
Among the figure: 1-gear-box, 2-sliding-groove seat, 3-coupling shaft, 4-slide block, 5-sliding-groove, 6a-rolling disc, 6b-drive bar, 6c-link arm 7-input shaft, 8-lever, 8a-drive groove, 9-fulcrum shaft, 10-driving wheel, 11-main shaft, 12-output shaft, 13-follower, 14-end tooth piece, 15-band tooth overrunning clutch, 16-speed governing bevel gear, 17-band tooth slide block, 18-slide, 19-boosting lever Gear combination structure, 20-governing box.
Embodiment
The utility model is described in further detail below in conjunction with Figure of description.
As Fig. 1, shown in Figure 5, this boosting lever Gear combination structure, comprise the input shaft 7 that is arranged at gear-box 1, output shaft 12, the lever 8 of described input shaft 7 by setting gradually, main shaft 11, driving wheel 10, follower 13, with output shaft 12 interlocks, described lever 8 is equipped with in gear-box 1 by the fulcrum shaft on it 9, its stock one end is connected to input shaft 7, its quarter butt one end is equipped with the end tooth structure, main shaft 11 is connected and is with tooth overrunning clutch 15 and the transmission of above-mentioned end tooth structure engages, described main shaft 11, output shaft 12 driving wheel 10 that is connected respectively, follower 13, above-mentioned driving wheel 10, follower 13 engagement driving.
As shown in the figure, under the effect of power, drive input shaft 7 rotations and swing up and down lever 8, make the end tooth structure and 15 engagements of band tooth overrunning clutch of lever 8 quarter butts one end, rotate thereby promote band tooth overrunning clutch 15, and make main shaft 11 rotations.Because driving wheel 10, follower 13 that output terminal is provided with according to the needs of speed governing, by regulating the diameter of two gears, change rotating ratio, can make output shaft 12 have required rotating speed.
Embodiment one
As shown in Figure 1 and Figure 2, described end tooth structure is the end tooth piece 14 that lever 8 quarter butts one end is connected, this end tooth piece 14 is hollow structure, main shaft 11 is arranged in the end tooth piece 14, main shaft 11 cooperates end tooth piece 14 that two band tooth overrunning clutchs 15 are set, and described end tooth piece 14 inwall both sides are provided with end tooth and 15 engagements of above-mentioned two band tooth overrunning clutchs respectively.
As Fig. 1, Fig. 3 and shown in Figure 4, described input shaft 7 is installed on gear-box 1, rolling disc 6a is connected on it, rolling disc 6a is provided with link arm 6c by the eccentric drive bar 6b connection that is provided with on it, stock one end of lever 8 is matched with above-mentioned link arm 6c by coupling shaft 3, coupling shaft 3 both sides have been equipped with slide block 4 respectively, are equipped with sliding-groove seat 2 on the gear-box 1, and above-mentioned slide block 4 is slidingly fitted in the sliding-groove 5 of sliding-groove seat 2.
Input shaft 7 drives rolling disc 6a rotation, making drive bar 6b drive link arm 6c swings up and down, coupling shaft 3 is connected arm 6c lower end and drives, and the slide blocks 4 that are engaged in the sliding-groove 5 by its both sides lead, and realizes that coupling shaft 3 is along 2 vertical up-or-down movements of sliding-groove seat.
In this structure, described lever 8, end tooth piece 14 also can be arranged side by side one group, more than every group two row, and be equipped with the band tooth overrunning clutch 15 of respective row number, the described input shaft 7 one group of rolling disc 6a that is connected, by driving bar 6b connection link arm 6c is set between the two adjacent rolling disc 6a, described one group of drive bar 6b scattering is distributed in input shaft 7, and stock one end of described one group of lever 8 contacts with its corresponding drive bar 6b by the drive groove 8a on it and cooperates.
Embodiment two
As Fig. 5, shown in Figure 6, described end tooth structure is the band tooth slide block 17 that lever 8 quarter butts one end is equipped with by connecting rod, the slide 18 that is provided with on band tooth slide block 17 and the gear-box 1 is slidingly matched, above-mentioned end tooth piece 14 bilateral symmetry are provided with two main shafts 11 and band tooth overrunning clutch 15, and the outside is provided with respectively and with the end tooth of tooth overrunning clutch 15 engagements in the end tooth piece 14.
Described input shaft 7 is installed on gear-box 1, rolling disc 6a that is connected on it, and eccentric connection of rolling disc 6a is provided with link arm 6c, and stock one end of lever 8 is matched with above-mentioned link arm 6c by coupling shaft 3.Identical among structural principle and the embodiment herein, input shaft 7 drives rolling disc 6a rotation, and stock one end of lever 8 is constantly swung up and down.
Stock one end of lever 8 constantly swings up and down, make quarter butt one end lever 8 drives of lever 8 be with tooth slide blocks 17 to move up and down along the guiding groove of slide 18, thereby drive band tooth overrunning clutch 15 alternate rotation of band tooth slide block 17 both sides, make two band tooth overrunning clutchs 15 drive follower 13, output shaft 12 in turn to the output of a direction rotation realization power.
In this structure, also can be connected between described output shaft 12 and the follower 13,, make things convenient for the arrangement layout of mechanism in order to change transmission direction by speed governing bevel gear 16 break-ins that pair of meshing is provided with.
In addition, in the utility model, the size that an end of lever 8 stocks drives groove 8a will design according to the diameter that input shaft 7 rotates a circle, can swinging up and down continuously under the drive of input shaft 7 to guarantee lever 8; The position of fulcrum shaft 9 is set according to afterburning multiple on the described lever 8.
The utility model is through for many years design studies, lever and gear transmission are courageously combined cleverly, the band tooth overrunning clutch 15 exchange work in turn that utilize lever 8 drives to be equipped with on the one hand, promoting main shaft 11 simultaneously rotates to a direction, make each transmission all promote main shaft 11 with the maximum, force after strengthening, to realize higher operation rate of machinery, reduce mechanical loss; On the other hand for making its output slewing rate reach required, speed governing driving wheel 10, the speed governing follower 13 of engagement driving have been equipped with again, finish the whole linkage structure of boosting lever gear, not only realized reinforcement, reach energy-saving effect, make output shaft 12 have required rotating speed again, have easy to use, the advantage that applicability is wide.
As shown in Figure 7, this boosting lever Gear combination structure 19 can be provided with one group and be used in combination, according to space requirement, both can laterally be used in combination side by side, also vertically vertical setting of types is used in combination, and can realize that break-in connects, and implements comparatively flexible by a pair of speed governing bevel gear 16.
As shown in Figure 8, boosting lever Gear combination structure 19 of the present utility model, can be applicable to electric motor car, not only can design between motor and wheel, the energy of generator loss is reduced, also can be oppositely and the wheel interlock, there is under other the situation of power running realization generate electricity at wheel, the energy saving of script loss is got off to the electric motor car utilization, to reach the purpose of energy saving.This structure also can be equipped with governing box 20 in addition, so that different Consumer makes electric motor car have required speed with free adjusting under the road conditions.
Specific embodiment described in the literary composition only is that the utility model is illustrated.Those skilled in the art make various modifications to described specific embodiment or replenish or adopt similar mode to substitute, and can not depart from spirit of the present utility model.
Claims (10)
1. boosting lever Gear combination structure, comprise the input shaft (7) that is arranged at gear-box (1), output shaft (12), it is characterized in that the lever (8) of described input shaft (7) by setting gradually, main shaft (11), driving wheel (10), follower (13), link with output shaft (12), described lever (8) is equipped with in gear-box (1) by the fulcrum shaft on it (9), its stock one end is connected to input shaft (7), its quarter butt one end is equipped with the end tooth structure, main shaft (11) is connected and is with tooth overrunning clutch (15) and the transmission of above-mentioned end tooth structure engages, described main shaft (11), output shaft (12) driving wheel (10) that is connected respectively, follower (13), above-mentioned driving wheel (10), follower (13) engagement driving.
2. a kind of boosting lever Gear combination structure as claimed in claim 1, it is characterized in that described end tooth structure is the end tooth piece (14) that lever (8) quarter butt one end is connected, this end tooth piece (14) is hollow structure, main shaft (11) is arranged in the end tooth piece (14), main shaft (11) cooperates end tooth piece (14) that two band tooth overrunning clutchs (15) are set, and described end tooth piece (14) inwall both sides are provided with end tooth and above-mentioned two band tooth overrunning clutchs (15) engagement respectively.
3. a kind of boosting lever Gear combination structure as claimed in claim 1, it is characterized in that described end tooth structure is the band tooth slide block (17) that lever (8) quarter butt one end is equipped with by connecting rod, band tooth slide block (17) is gone up the slide (18) that is provided with gear-box (1) and is slidingly matched, and its both sides cooperate interlock two main shafts (11) by engagement band tooth overrunning clutch (15) respectively.
4. a kind of boosting lever Gear combination structure as claimed in claim 1 is characterized in that speed governing bevel gear (16) break-in that also is provided with by pair of meshing between described output shaft (12) and the follower (13) is connected.
5. a kind of boosting lever Gear combination structure as claimed in claim 1, it is characterized in that described input shaft (7) is equipped with rolling disc (6a), the eccentric connection of rolling disc (6a) is provided with link arm (6c), stock one end of lever (8) is matched with above-mentioned link arm (6c) by coupling shaft (3), and stock one end of lever (8) axle (3) that is connected is provided with and drives groove (8a).
6. a kind of boosting lever Gear combination structure as claimed in claim 5, coupling shaft (3) both sides that it is characterized in that described lever (8) stock one end have been equipped with slide block (4) respectively, be equipped with sliding-groove seat (2) on the gear-box (1), above-mentioned slide block (4) is slidingly fitted in the sliding-groove (5) of sliding-groove seat (2).
7. a kind of boosting lever Gear combination structure as claimed in claim 1, it is characterized in that described lever (8) is arranged side by side one group, more than every group two row, and be equipped with the band tooth overrunning clutch (15) of respective row number, described input shaft (7) the one group of rolling disc (6a) that is connected, connect between the two adjacent rolling discs (6a) to be provided with and drive bar (6b), the scattering of described one group of drive bar (6b) is distributed in input shaft (7), and stock one end of described one group of lever (8) contacts with its corresponding drive bar (6b) by the drive groove (8a) on it and cooperates.
8. a kind of boosting lever Gear combination structure as claimed in claim 5 is characterized in that described rolling disc (6a) is provided with link arm (6c) by eccentric drive bar (6b) connection that is provided with on it.
9. a kind of boosting lever Gear combination structure as claimed in claim 5, it is characterized in that described lever (8) is arranged side by side one group, more than every group two row, and be equipped with the band tooth overrunning clutch (15) of respective row number, described input shaft (7) the one group of rolling disc (6a) that is connected, by driving bar (6b) connection link arm (6c) is set between the two adjacent rolling discs (6a), the scattering of described one group of drive bar (6b) is distributed in input shaft (7).
10. a kind of boosting lever Gear combination structure as claimed in claim 1 is characterized in that this boosting lever Gear combination structure is provided with one group and is used in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206173779U CN201925438U (en) | 2010-11-22 | 2010-11-22 | Reinforcing lever and gear assembled structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206173779U CN201925438U (en) | 2010-11-22 | 2010-11-22 | Reinforcing lever and gear assembled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925438U true CN201925438U (en) | 2011-08-10 |
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ID=44429287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206173779U Expired - Fee Related CN201925438U (en) | 2010-11-22 | 2010-11-22 | Reinforcing lever and gear assembled structure |
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| Country | Link |
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| CN (1) | CN201925438U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486218A (en) * | 2013-09-27 | 2014-01-01 | 张绍鼎 | Lever power device |
| CN105240478A (en) * | 2015-09-21 | 2016-01-13 | 李延 | One-way wheel power device |
| CN109404508A (en) * | 2018-10-29 | 2019-03-01 | 叶建君 | A kind of circulation power-increasing accelerator |
| CN110701271A (en) * | 2019-10-22 | 2020-01-17 | 广西凯威铁塔有限公司 | Multistage labor-saving device based on lever principle |
-
2010
- 2010-11-22 CN CN2010206173779U patent/CN201925438U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486218A (en) * | 2013-09-27 | 2014-01-01 | 张绍鼎 | Lever power device |
| CN103486218B (en) * | 2013-09-27 | 2015-10-28 | 张绍鼎 | Lever power plant |
| CN105240478A (en) * | 2015-09-21 | 2016-01-13 | 李延 | One-way wheel power device |
| CN105240478B (en) * | 2015-09-21 | 2018-08-31 | 李延 | A kind of one-way wheel power plant |
| CN109404508A (en) * | 2018-10-29 | 2019-03-01 | 叶建君 | A kind of circulation power-increasing accelerator |
| CN109404508B (en) * | 2018-10-29 | 2022-01-11 | 叶建君 | Circulation reinforcement accelerator |
| CN110701271A (en) * | 2019-10-22 | 2020-01-17 | 广西凯威铁塔有限公司 | Multistage labor-saving device based on lever principle |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111122 |