CN203214709U - Driving device of bus automatic control clutch - Google Patents
Driving device of bus automatic control clutch Download PDFInfo
- Publication number
- CN203214709U CN203214709U CN 201320230319 CN201320230319U CN203214709U CN 203214709 U CN203214709 U CN 203214709U CN 201320230319 CN201320230319 CN 201320230319 CN 201320230319 U CN201320230319 U CN 201320230319U CN 203214709 U CN203214709 U CN 203214709U
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- hydraulic
- support
- hydraulic cylinder
- worm gear
- drive unit
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Abstract
The embodiment of the utility model discloses a driving device of a bus automatic control clutch, which comprises a hydraulic mechanism, a return mechanism hinged to the hydraulic mechanism through a bent lever, a support for supporting the hydraulic mechanism, and a driving mechanism which is used for driving the hydraulic mechanism to compress and is fixed at the bottom of the support. The hydraulic mechanism comprises a hydraulic cylinder, a piston rod in the hydraulic cylinder, a hydraulic oil outlet at the end of the hydraulic cylinder, and a hydraulic oil inlet at the outer wall of the hydraulic cylinder. The return mechanism comprises a spring and a support rod at the central axis of the spring; the two end parts of the support rod are respectively provided a support lug, wherein one support lug is used for being hinged to the bent lever, and the other support lug is used for being fixed on the support through a screw. The driving device is adopted to assist the automatic control clutch in achieving the clutch separating and closing functions effectively, the precision is high, and the driving fatigue caused by manually treading the clutch is greatly relieved.
Description
Technical field
The utility model relates to a kind of public transport bus clutch automatic control technology field, relates in particular to the drive unit of the automatic solenoidoperated cluthes of a kind of bus.
Background technique
The public transport bus in the most of city of China and small towns all is manually to keep off at present, and the bus station is many, and in the urban road, traffic light are many; The road conditions of farm-to-market road are not so good, make the public transport driver need the frequent operation clutch, and the clutch pedal of the bus of public transport simultaneously car is controlled than the clutch pedal of general car is harder, more difficult.
Summary of the invention
Technical problem to be solved in the utility model is, the drive unit of the automatic solenoidoperated cluthes of a kind of bus is provided, assist automatic solenoidoperated cluthes effectively to finish the function of separation or closed clutch, the precision height has also been alleviated greatly and manually trampled the fatigue of driving that clutch brings simultaneously.
In order to solve the problems of the technologies described above, the utility model embodiment provides the drive unit of the automatic solenoidoperated cluthes of a kind of bus, comprise hydraulic mechanism, by the hinged return mechanism of curved bar and described hydraulic mechanism, be used for supporting the support of described hydraulic mechanism and be used for driving described hydraulic mechanism compression and be fixed in the driving mechanism of frame bottom.
For improvement of the technical scheme, described hydraulic mechanism comprises oil hydraulic cylinder, is positioned at the piston rod of described oil hydraulic cylinder inside, is positioned at the hydraulic oil delivery outlet of described cylinder ends and is positioned at described oil hydraulic cylinder outer wall and away from the hydraulic oil inlet opening of described delivery outlet.
For further improvement in the technical proposal, described return mechanism comprises spring and is positioned at the pole of described spring center axis; The two end part of described pole are provided with journal stirrup respectively, and one of them described journal stirrup is used for being hinged with described curved bar, and another described journal stirrup is used for being fixed in described support by screw.
For further improvement in the technical proposal, the worm gear that described driving mechanism comprises actuating motor that power resources are provided, be in transmission connection by worm screw and output shaft and described actuating motor, for the protection of described worm gear and be installed on the shell of described worm gear periphery and be installed on the sealing cover at described worm gear top.
For further improvement in the technical proposal, also be provided with sealing gasket between described worm gear and the described sealing cover.
Implement the utility model embodiment, have following beneficial effect:
(1) cooperate automatic solenoidoperated cluthes effectively to finish the function of separation or closed clutch;
(2) control accuracy height;
(3) strong alleviation the sense of fatigue of driving to bring.
Description of drawings
Fig. 1 is the drive unit structural perspective in an embodiment of the automatic solenoidoperated cluthes of bus described in the utility model;
Fig. 2 is the drive unit structural perspective at another visual angle in an embodiment of the automatic solenoidoperated cluthes of bus described in the utility model;
Fig. 3 is the drive unit structure explosive view in an embodiment of the automatic solenoidoperated cluthes of bus described in the utility model.
Embodiment
For making the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with accompanying drawing the utility model is described in further detail.
As depicted in figs. 1 and 2, the drive unit of the automatic solenoidoperated cluthes of bus described in the utility model comprises hydraulic mechanism 1, return mechanism 3, driving mechanism 4 and support 5; Described hydraulic mechanism 1 is hinged by curved bar 2 and described return mechanism 3, and described hydraulic mechanism 1 is fixed in the end face of described support 5, and described driving mechanism 4 is fixed in the bottom of described support 5, is used for driving described hydraulic mechanism 1 compression.
As shown in Figure 3, described hydraulic mechanism 1 comprise oil hydraulic cylinder 11, be positioned at described oil hydraulic cylinder 11 inside piston rod 12, be positioned at the hydraulic oil delivery outlet 13 of described oil hydraulic cylinder 11 ends and be positioned at the hydraulic oil inlet opening 14 of described oil hydraulic cylinder 11 outer walls; Described oil hydraulic cylinder 11 is used for splendid attire hydraulic oil, and the hydraulic oil in the described oil hydraulic cylinder 11 is compressed in 12 promotions by described driving mechanism 4 of described piston rod, and makes hydraulic oil flow out from described hydraulic oil delivery outlet 13; When described piston rod 12 is pushed to corresponding position, then represent clutch " closing ", if after this pushed back to the home position by described return mechanism 3, then represent clutch " from ", described hydraulic oil flows into again in the described oil hydraulic cylinder 11 from described hydraulic oil inlet opening 14 simultaneously, thereby hydraulic oil recycles in described oil hydraulic cylinder 11 repeatedly.
Described return mechanism 3 comprises spring 31 and is positioned at the pole 32 of described spring 31 central axis, the two end part of described pole 32 are provided with journal stirrup 33 respectively, one of them described journal stirrup 33 is used for being hinged with described curved bar 2, and another described journal stirrup 33 is used for being fixed in described support 5 by screw; 31 return power as described return mechanism 3 of described spring are through in the described pole 32, and the journal stirrup 33 at described pole 32 two end part is connected with described curved bar 2 simultaneously, and purpose is and described hydraulic mechanism 1 phase interlock.
Described driving mechanism 4 comprise actuating motor 41 that power resources are provided, by worm screw 42 and output shaft 43 and described actuating motor 41 mutually transmission worm gear 44, be installed on the shell 45 of described worm gear 44 peripheries and be installed on the sealing cover 46 at described worm gear 44 tops; Described actuating motor 41 provides power resources as described driving mechanism 4, in its rotating process, then drives described worm screw 42 and described output shaft 43, rotates together thereby also just drive described worm gear 44.In this process, described output shaft 43 also drives described piston rod 12 simultaneously and compresses movement, thereby cooperates described hydraulic mechanism 1 to finish movement.46 of described sealing covers avoid external impurities to enter in the described driving mechanism 4.
For improvement of the technical scheme, also be provided with sealing gasket 47 between described worm gear 44 and the described sealing cover 46, purpose is further to protect the sealing of described worm gear 44, also just improves its working life accordingly.
Above disclosed only is a kind of preferred embodiment of the utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (5)
1. the drive unit of the automatic solenoidoperated cluthes of bus is characterized in that:
Comprise hydraulic mechanism (1), by the hinged return mechanism (3) of curved bar (2) and described hydraulic mechanism (1), be used for supporting the support (5) of described hydraulic mechanism (1) and be used for driving the driving mechanism (4) that described hydraulic mechanism (1) compresses and be fixed in support (5) bottom.
2. the drive unit of the automatic solenoidoperated cluthes of bus according to claim 1 is characterized in that:
Described hydraulic mechanism (1) comprises oil hydraulic cylinder (11), be positioned at the inner piston rod (12) of described oil hydraulic cylinder (11), be positioned at the hydraulic oil delivery outlet (13) of described oil hydraulic cylinder (11) end and be positioned at described oil hydraulic cylinder (11) outer wall and away from the hydraulic oil inlet opening (14) of described delivery outlet (13).
3. the drive unit of the automatic solenoidoperated cluthes of bus according to claim 1 is characterized in that:
Described return mechanism (3) comprises spring (31) and is positioned at the pole (32) of described spring (31) central axis;
The two end part of described pole (32) are provided with journal stirrup (33) respectively, and one of them described journal stirrup (33) is used for being hinged with described curved bar (2), and another described journal stirrup (33) is used for being fixed in described support (5) by screw.
4. the drive unit of the automatic solenoidoperated cluthes of bus according to claim 1 is characterized in that:
The worm gear (44) that described driving mechanism (4) comprises actuating motor (41) that power resources are provided, be in transmission connection by worm screw (42) and output shaft (43) and described actuating motor (41), for the protection of described worm gear (44) and be installed on the peripheral shell (45) of described worm gear (44) and be installed on the sealing cover (46) at described worm gear (44) top.
5. the drive unit of the automatic solenoidoperated cluthes of bus according to claim 4 is characterized in that:
Also be provided with sealing gasket (47) between described worm gear (44) and the described sealing cover (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230319 CN203214709U (en) | 2013-04-28 | 2013-04-28 | Driving device of bus automatic control clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320230319 CN203214709U (en) | 2013-04-28 | 2013-04-28 | Driving device of bus automatic control clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214709U true CN203214709U (en) | 2013-09-25 |
Family
ID=49204251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320230319 Expired - Fee Related CN203214709U (en) | 2013-04-28 | 2013-04-28 | Driving device of bus automatic control clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822691A (en) * | 2016-06-02 | 2016-08-03 | 苏州艾泰普机械有限公司 | Automatic mechanical disengagement and engagement operation mechanism |
-
2013
- 2013-04-28 CN CN 201320230319 patent/CN203214709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822691A (en) * | 2016-06-02 | 2016-08-03 | 苏州艾泰普机械有限公司 | Automatic mechanical disengagement and engagement operation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 511400 Guangdong city of Guangzhou province Panyu District Shiji Town Officer nanyong Industrial Road No. 13 on the third floor of the West Patentee after: Shenzhen Toby Technology Co., Ltd. Address before: 511400, Guangdong, Guangzhou province Panyu District South Town Industrial Road, Jiangnan Industrial two district, a horizontal road No. 1, 1 floor Patentee before: Shenzhen Toby Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20210428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |