CN201621203U - Slide-block type one-way control device of energy-saving glider for automobile - Google Patents
Slide-block type one-way control device of energy-saving glider for automobile Download PDFInfo
- Publication number
- CN201621203U CN201621203U CN2009202668286U CN200920266828U CN201621203U CN 201621203 U CN201621203 U CN 201621203U CN 2009202668286 U CN2009202668286 U CN 2009202668286U CN 200920266828 U CN200920266828 U CN 200920266828U CN 201621203 U CN201621203 U CN 201621203U
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- slide block
- drive plate
- output rotating
- ratchet
- rotating disk
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Abstract
The utility model provides a slide-block type one-way control device of an energy-saving glider for an automobile, which belongs to the technical field of automobiles, solves the problems that the existing one-way control device has high processing cost, easy wear and heat generation, and comprises a disc-shaped driving disc and an output rotating disc, wherein the driving disc and the output rotating disc are coaxially arranged, and an overrunning clutch mechanism which allows the driving disc to drive the output rotating disc to rotate together is arranged between the driving disc and the output rotating disc; and when the rotary speed of the output rotating disc is larger than that of the driving disc, the output rotating disc can freely rotate relative to the driving disc. The overrunning clutch mechanism adopts an axial fit structure of slide block pawls, springs and ratchet grooves, not only has simple structure and convenient processing and installation, can better utilizes the inertial energy of the automobile and prevents from reversely dragging an engine, but also has the characteristics of large bearing capacity, small contact area and difficult heat generation, and can effectively improve the service life of the energy-saving glider for the automobile.
Description
Technical field
The utility model belongs to automobile technical field, relates to the slide block type unidirectional control device of a kind of automobile energy-saving coasting device, particularly automobile energy-saving coasting device.
Background technique
Velocity variations can appear continually in vehicle traveling process, often with acceleration, deceleration and gliding motility, sometimes be motor-powered vehicle, also be automobile inertial reverse direction actuation motor sometimes, and these variation drivers can't grasp at any time and control, so the inertia energy that is had in vehicle traveling process passes to by transmission shaft and slatterns in vain when motor produces towing astern, so just caused the loss, fuel consumption of inertia energy to increase, strengthened in the vehicle traveling process tail gas simultaneously the pollution of environment.
In order to make full use of the inertia energy in the automobile running, reduce bump in the vehicle traveling process, towing astern and save fuel oil, number of patent application is that the claimant of 200620116903.7 notice of authorization CN 2929432Y discloses a kind of " automobile synergistic device ", this automobile synergistic device is installed in the transmission system, in its frame pawl wheel is housed, the ratchet cover plate is connected with pawl wheel by bearing, and ratchet combines with ratchet on the excircle of ratchet.
Above-mentioned automobile synergistic device can make automobile utilize the inertia energy of automobile at running process.But it is circumferential cooperating structure that the unidirectional control device of realizing slide energy-saving in the above-mentioned patent is taked ratchet and ratchet, and not only the pawl-and-gearing difficulty of processing is big, and processing and the cost of making are higher; And ratchet and ratchet area of contact are big, wearing and tearing and heating easily in use, and life cycle is shorter.
Summary of the invention
The purpose of this utility model is to have the problems referred to above at existing technology, has proposed a kind of simple in structurely, can utilize the automobile inertial energy preferably, avoids the anti-slide block type unidirectional control device that drags the automobile energy-saving coasting device of motor.
The purpose of this utility model can realize by following technical proposal: a kind of slide block type unidirectional control device of automobile energy-saving coasting device, comprise discoid drive plate and output rotating disk, described drive plate and the coaxial setting of output rotating disk, and the end face of drive plate can fit with the end face of output rotating disk, it is characterized in that, described drive plate is provided with between the output rotating disk and can makes drive plate drive the overrunning clutch mechanism that the output rotating disk rotates, when the rotating speed of output rotating disk during greater than the rotating speed of drive plate, described output rotating disk can freely rotate with respect to drive plate.
The slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model is arranged between transmission shaft and the rear axle differential, and by the motor drive drive plate rotation of automobile, overrunning clutch mechanism is arranged between drive plate and the output rotating disk.When motor drove the drive plate rotation, drive plate drove the output rotating disk by overrunning clutch mechanism and rotates synchronously; When the inertia of wheel is bigger, the rotating speed that makes the output rotating disk is during greater than the rotating speed of drive plate, and the output rotating disk can freely rotate with respect to drive plate by overrunning clutch mechanism, avoids the inertia energy acting in opposition to drive plate, causes the anti-phenomenon of dragging to motor.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, described overrunning clutch mechanism comprises the some slide block ratchets that are arranged on the drive plate and is opened in some ratchet slots of exporting on the rotating disk, one end of described slide block ratchet has the plane of inclination, and described slide block ratchet can move axially and make the end with plane of inclination to stretch in the ratchet slot along drive plate.The slide block ratchet extend in the ratchet slot and is connected with the output rotating disk, and drive plate drives the output dial rotation by the slide block ratchet.When the rotating speed of output rotating disk during greater than the rotating speed of drive plate, the edge of ratchet slot withstands on the plane of inclination, and slide block ratchet and ratchet slot are separated, thereby output rotating disk energy freely be rotated relative to drive plate.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, the quantity of described ratchet slot is the integral multiple of slide block ratchet, and described ratchet slot is distributed on the end face of output rotating disk in the form of a ring, and above-mentioned slide block ratchet can cooperate with described ratchet slot.This setting can better cooperate the slide block ratchet with ratchet slot, stressed evenly, the Location accuracy when having improved output rotating disk and drive plate and rotating synchronously.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, have the counterbore identical on the end face of described drive plate with the slide block number of pawls, being arranged in the counterbore of described slide block ratchet correspondence also can be moved along counterbore.By being set, counterbore comes the positioning sliding block ratchet.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, have circular hole on the other end of described slide block ratchet, this end is arranged in the counterbore, establish spring between described slide block ratchet and the drive plate, described spring is arranged in the circular hole, the one end leans on the slide block ratchet, and the other end leans on the bottom surface of above-mentioned counterbore.Between slide block ratchet and drive plate, spring is set, thereby the slide block ratchet can be moved around along the counterbore on the drive plate.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, described output rotating disk have an axle head, described axle head is arranged in the drive plate, described axle head and drive plate connect with bearing between the drive plate by being arranged on axle head.It is reliable and stable that this setting is used unidirectional control device, bearing is set can reduces the surface friction drag of output rotating disk when drive plate rotates.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, the plane of inclination on the described some slide block ratchets is along clockwise or counterclockwise same direction setting.This setting can freely be rotated the output rotating disk with respect to drive plate.
In the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, described plane of inclination is the inclination cambered surface.
As another kind of situation, in the slide block type unidirectional control device of above-mentioned automobile energy-saving coasting device, described plane of inclination is the plane of inclining.
Compared with prior art, the slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model has the following advantages:
1,, not only can make output rotating disk and the synchronous one-way rotation of drive plate, and can make and produce rotating disk and freely rotate relative to drive plate by the mating reaction of the plane of inclination on slide block ratchet, spring, ratchet slot and the slide block.The unidirectional control device of this structure, not only simple in structure, processing, easy for installation, and can utilize the automobile inertial energy preferably, avoid the anti-motor that drags.
2, compared with traditional ratchet and the structural design of ratchet for circumferentially cooperating, slide block ratchet on the slide block type unidirectional control device of this automobile energy-saving coasting device and ratchet slot are axial cooperating structure, it has, and bearing capacity is big, area of contact is little and the characteristics of difficult heating, can effectively improve the working life of automobile energy-saving coasting device.
3, the quantity of ratchet slot is the integral multiple of slide block, the output rotating disk is carried out the transition to when rotating synchronously with drive plate in quick rotation have better Location accuracy, and can guarantee and slide block ratchet stressed synchronously.
4, the axle head of output rotating disk is arranged in the drive plate, and connects by bearing, has improved the stability of this unidirectional control device, and makes the output rotating disk have less surface friction drag when drive plate rotates.
Description of drawings
Fig. 1 is the cross-sectional view of the slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model.
Fig. 2 is a kind of structural representation of the slide block in the slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model.
Fig. 3 is the another kind of structural representation of the slide block in the slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model.
Among the figure, 1, drive plate; 11, counterbore; 12, step; 2, output rotating disk; 21, ratchet slot; 22, axle head; 3, slide block ratchet; 31, plane of inclination; 32, circular hole; 4, spring; 5, bearing; 6, housing.
Embodiment
Below be specific embodiment of the utility model and in conjunction with the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment 1
As depicted in figs. 1 and 2, the slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model is arranged in the housing 6 of automobile energy-saving coasting device, comprises drive plate 1, output rotating disk 2, two bearings 5 and overrunning clutch mechanisms.
Drive plate 1 and output rotating disk 2 are all in the form of annular discs, and the excircle with same diameter.Offer the through hole with drive plate 1 coaxial setting on drive plate 1, have eight counterbores 11 on the end face of drive plate 1, counterbore 11 is a shoulder hole, in counterbore 11, have 12, eight counterbores 11 of step along same circumference uniform distribution on the end face of drive plate 1.On output rotating disk 2, offer splined hole, and on the end face of output rotating disk 2, offer the ratchet slot 21 of the integral multiple of counterbore 11 quantity, offer eight ratchet slots 21 on the output rotating disk 2 of the present utility model, ratchet slot 21 is distributed on the end face of output rotating disk 2 in the form of a ring.Have axle head 22 cylindraceous on the output rotating disk 2, axle head 22 external diameters are less than the external diameter of output rotating disk 2.
Overrunning clutch mechanism comprises eight slide block ratchets 3 and spring 4.One end face of slide block ratchet 3 is plane of inclination 31, and the plane of inclination 31 in the utility model is an inclination cambered surface, and this cambered surface is outer convex globoidal.The distance that tilts is more than or equal to the degree of depth of ratchet slot 21; Offer a circular hole 32 on the other end of slide block ratchet 3, spring 4 one ends are arranged in the circular hole 32.
The slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model is arranged in the housing 6 of glider, during installation, drive plate 1 is socketed on the axle head 22 of output rotating disk 2, output rotating disk 2 offers this end face of ratchet slot 21 and this end face that drive plate 1 offers counterbore 11 is oppositely arranged, and both ends of the surface can be fitted, two bearings 5 are socketed on the axle head 22, and output rotating disk 2 links up by bearing 5 with drive plate 1.Eight slide block ratchets 3 are separately positioned in the counterbore 11 of drive plate 1, are slidingly connected with counterbore 11, and the end with clinoplain is positioned at the outer end of counterbore 11, and the clinoplain of eight slide block ratchets 3 is along clockwise or counterclockwise same direction setting.Spring 4 also is arranged in the counterbore 11, one end of spring 4 leans circular hole 32 bottoms at slide block ratchet 3, the other end leans in the bottom of the counterbore 11 of drive plate 1, in the end that the effect bottom slide block ratchet 3 of spring force has a clinoplain can stretch out the ratchet slot 21 that drive plate 1 extend into output rotating disk 2.The ultimate range that slide block ratchet 3 extend in the ratchet slot 21 is 1/3rd of counterbore 11 degree of depth, and slide block ratchet 3 can lean on the step 12 of counterbore 11 when slide block ratchet 3 skidded off ratchet slot 21.Mounted drive plate 1 connects with motor, and output rotating disk 2 connects with wheel.
When motor drove drive plate 1 rotation, the side of slide block ratchet 3 leaned and drive 2 rotations of output rotating disk on the sidewall of ratchet slot 21, and this moment, drive plate 1 and output rotating disk 2 rotated synchronously, and promptly motor drives the wheel normal rotation.When reducing throttle, because the effect of the inertia energy of automobile, the rotating speed of output rotating disk 2 is greater than the speed of drive plate 1, export this moment on the clinoplain that rotating disk 2 leans slide block ratchet 3, slide block ratchet 3 is come out from ratchet slot 21 interior slippages, thereby output rotating disk 2 can freely be rotated with respect to drive plate 1, effectively utilize the inertia energy in the vehicle traveling process, make the automobile gear under the situation of shelves, keep the speed of advancing, avoid the anti-motor that drags simultaneously.
Embodiment 2
As shown in Figure 3, the slide block type unidirectional control device of automobile energy-saving coasting device of the present utility model is close with embodiment 1 26S Proteasome Structure and Function, and wherein the plane of inclination 31 on the slide block ratchet 3 is a clinoplain.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has used terms such as drive plate 1, counterbore 11, step 12, output rotating disk 2, ratchet slot 21, axle head 22, slide block ratchet 3, plane of inclination 31, circular hole 32, spring 4, bearing 5, housing 6 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present utility model more easily; They are construed to any additional restriction all is contrary with the utility model spirit.
Claims (9)
1. the slide block type unidirectional control device of an automobile energy-saving coasting device, comprise discoid drive plate (1) and output rotating disk (2), described drive plate (1) and the coaxial setting of output rotating disk (2), and the end face of drive plate (1) can fit with the end face of output rotating disk (2), it is characterized in that, described drive plate (1) is provided with between output rotating disk (2) and can makes drive plate (1) drive the overrunning clutch mechanism that output rotating disk (2) rotates, when the rotating speed of output rotating disk (2) during greater than the rotating speed of drive plate (1), described output rotating disk (2) can freely rotate with respect to drive plate (1).
2. the slide block type unidirectional control device of a kind of automobile energy-saving coasting device according to claim 1, it is characterized in that, described overrunning clutch mechanism comprises and is arranged on the some slide block ratchets (3) on the drive plate (1) and is opened in some ratchet slots (21) in output rotating disk (2), one end of described slide block ratchet (3) has plane of inclination (31), and described slide block ratchet (3) can move axially and make the end with plane of inclination (31) to stretch in the ratchet slot (21) along drive plate (1).
3. the slide block type unidirectional control device of a kind of automobile energy-saving coasting device according to claim 2, it is characterized in that, the quantity of described ratchet slot (21) is the integral multiple of slide block ratchet (3), described ratchet slot (21) is distributed on the end face of output rotating disk (2) in the form of a ring, and above-mentioned slide block ratchet (3) can cooperate with described ratchet slot (21).
4. the slide block type unidirectional control device of a kind of automobile energy-saving coasting device according to claim 3, it is characterized in that, have the counterbore (11) identical with slide block ratchet (3) quantity on the end face of described drive plate (1), being arranged in the counterbore (11) that described slide block ratchet (3) is corresponding also can be moved along counterbore (11).
5. the slide block type unidirectional control device of a kind of automobile energy-saving coasting device according to claim 4, it is characterized in that, have circular hole (32) on the other end of described slide block ratchet (3), this end is arranged in the counterbore (11), establish spring (4) between described slide block ratchet (3) and the drive plate (1), described spring (4) is arranged in the circular hole (32), and the one end leans on slide block ratchet (3), and the other end leans on the bottom surface of above-mentioned counterbore (11).
6. according to the slide block type unidirectional control device of any described a kind of automobile energy-saving coasting device of claim 1 to 5, it is characterized in that, described output rotating disk (2) has axle head (22), described axle head (22) is arranged in the drive plate (1), and described axle head (22) and drive plate (1) connect with bearing (5) between the drive plate (1) by being arranged on axle head (22).
7. according to the slide block type unidirectional control device of claim 2 or 3 or 4 or 5 described a kind of automobile energy-saving coasting devices, it is characterized in that the plane of inclination (31) on the described some slide block ratchets (3) is along clockwise or counterclockwise same direction setting.
8. the slide block type unidirectional control device of a kind of automobile energy-saving coasting device according to claim 7 is characterized in that, described plane of inclination (31) are the inclination cambered surface.
9. the slide block type unidirectional control device of a kind of automobile energy-saving coasting device according to claim 7 is characterized in that, described plane of inclination (31) are clinoplain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202668286U CN201621203U (en) | 2009-10-31 | 2009-10-31 | Slide-block type one-way control device of energy-saving glider for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202668286U CN201621203U (en) | 2009-10-31 | 2009-10-31 | Slide-block type one-way control device of energy-saving glider for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621203U true CN201621203U (en) | 2010-11-03 |
Family
ID=43024658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202668286U Expired - Lifetime CN201621203U (en) | 2009-10-31 | 2009-10-31 | Slide-block type one-way control device of energy-saving glider for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621203U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708689B (en) * | 2009-10-31 | 2013-08-21 | 陈巧青 | Sliding block unidirectional control device of automobile energy-saving sliding device |
| CN105090419A (en) * | 2015-09-08 | 2015-11-25 | 黄一峰 | Transmission device |
| CN114810852A (en) * | 2022-06-30 | 2022-07-29 | 沈阳卓越汽车科技有限公司 | Energy-saving clutch device for vehicle sliding |
-
2009
- 2009-10-31 CN CN2009202668286U patent/CN201621203U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708689B (en) * | 2009-10-31 | 2013-08-21 | 陈巧青 | Sliding block unidirectional control device of automobile energy-saving sliding device |
| CN105090419A (en) * | 2015-09-08 | 2015-11-25 | 黄一峰 | Transmission device |
| CN114810852A (en) * | 2022-06-30 | 2022-07-29 | 沈阳卓越汽车科技有限公司 | Energy-saving clutch device for vehicle sliding |
| CN114810852B (en) * | 2022-06-30 | 2022-09-13 | 沈阳卓越汽车科技有限公司 | Energy-saving clutch device for vehicle sliding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101103 Effective date of abandoning: 20091031 |
|
| RGAV | Abandon patent right to avoid regrant |