CN200968386Y - Gas and liquor coaxial push-pole driving plate stage changeover type two-gear mechanical torque converter for car - Google Patents

Gas and liquor coaxial push-pole driving plate stage changeover type two-gear mechanical torque converter for car Download PDF

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Publication number
CN200968386Y
CN200968386Y CNU200620098891XU CN200620098891U CN200968386Y CN 200968386 Y CN200968386 Y CN 200968386Y CN U200620098891X U CNU200620098891X U CN U200620098891XU CN 200620098891 U CN200620098891 U CN 200620098891U CN 200968386 Y CN200968386 Y CN 200968386Y
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CN
China
Prior art keywords
gear
axis
coaxial
shaft
output shaft
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Expired - Fee Related
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CNU200620098891XU
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Chinese (zh)
Inventor
王建东
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Individual
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Individual
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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
    • F16H—GEARING
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0034—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising two forward speeds
    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/091—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft
    • F16H3/0915—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears including a single countershaft with coaxial input and output shafts

Abstract

(The utility model is) a gas-liquid coaxial push rod, dial plate, shift change and two-shift mechanical torque converter for vehicles. The dial plate is fit to a central gear axis, which is provided with a joined gear and a transition gear. The push rod co-axis is equipped inside a through hole of the central gear axis, and two ends of the co-axis contact with two pistons. A pull rod sleeve is provided at the middle section and contacts with a ring groove inside the dial plate b inserting. A spline is provided at one end of an input gear axis, while a joined gear is provided at the other end. The joined gear often meshes with a transition gear. One end of an output axis is suspended inside an inner hole of the input gear axis gear. The output axis gear is fit to the other end of the output axis and is relatively independent from the output axis movement. Moreover, the output axis gear often meshes with the joined gear of the central gear axis. A sliding gear sleeve supported by the spline sliding is provided at the middle section of the output axis, and can be chimeric with the joined gear of the output axis gear or the input gear axis. The outer ring of the dial plate and the ring groove at the sliding gear sleeve cross. With the utility model, the installation manner of the auxiliary two-shift transmission of vehicle and the space occupied for the shift-change control mechanism can be selected based on the actual conditions.

Description

Automobile-used gas, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters
Technical field
The utility model relates to a kind of automobile-used gas, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters, belongs to the power take-off of the auxiliary variable speed of automobile variable speed.
Background technique
At present, auxiliary two shift transmissions of known automobile are installed in the gearbox input end by clutch position and rearmounted output terminal at gearbox, its power input, the gear shift control of output, all adopt mechanical shift fork and pneumatic fork type,, the length of gearbox is increased with the assembling of gearbox disjunctor, be connected the output end face that be packed in motor with clutch housing, flywheel casing by bolt by gearbox during use, be suspended on the motor; Motor suspends with vehicle frame and is connected, because the gear-box axle extensibility changes, directly causes clutch housing, flywheel casing to connect the strength deficiency of the output end face that is packed in motor, reliability decrease by bolt.In addition, its gear shift control is not left shift fork, therefore for realizing that the auxiliary controls that shifting is provided with need take certain space, makes its product size become big, and mounting type is single.
Summary of the invention
Goal of the invention of the present utility model is to overcome the above-mentioned deficiency of prior art and provides a kind of mounting type of auxiliary two shift transmissions of automobile, the little coaxial push rod dial of automobile-used gas, liquid shift type two of dutycycle of gear shift control mechanism can selected as the case may be to keep off mechanical torque converters.
The technical solution of the utility model is as follows for this reason: automobile-used gas, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters, comprise cylinder body, cylinder cap, piston, intermediate gear shaft, transition gear, rolling element, push rod, driving lever cover, spring, driving lever pin, dial, input gear shaft, output shaft, output shaft gear and sliding gear collar by left and right housings support, be an independently assembly, it is characterized in that:
Dial is enclosed within by smooth coaxial inner on the axle journal of intermediate gear shaft, can relatively independently move; One end of intermediate gear shaft has cluster gear; The other end is provided with transition gear, and transition gear is entrenched in by coaxial internal tooth and forms one on the intermediate gear shaft with it; The place, axle center of intermediate gear shaft also is provided with coaxial through hole, diameter of axle stage casing has the perforation long lumbar hole, push rod is coaxial to be located in the coaxial through hole of intermediate gear shaft, two ends and contact with two-piston, rolling element is equipped with at the push rod two end part, and the stage casing is provided with the driving lever cover, in the driving lever cover spring and driving lever pin is housed, compressible, the driving lever cover is inserted formula, elasticity with the dial inner groove on the intermediate gear shaft diameter of axle, can roll contacts;
One end of input gear shaft is provided with spline, and the other end is provided with cluster gear, and this cluster gear and transition gear often mesh; The coaxial endoporus that is provided with two different-diameters of Gear center, an end of output shaft have the axle journal of two different-diameters to be suspended in the input gear shaft bore by bearing; Output shaft gear is contained in the other end of output shaft by bearing housing and the output shaft motion is relatively independent, and often meshes with the cluster gear of intermediate gear shaft; The sliding gear collar that the output shaft stage casing has spline to be slidingly matched, the cluster gear tabling of sliding gear collar and output shaft gear or input gear shaft; Annular groove two circle on dial outer shroud and the sliding gear collar intersects, and can roll and be entrenched in this annular groove.
Feature of the present utility model also is: the identical cylinder body of structure, cylinder cap, piston all are housed on left and right housing.
Feature of the present utility model also is: be equipped with the outside connection of 4 identical casings hole on left and right housing; On left shell, also be provided with the hole, oily plane of 2 Xin Clip angle symmetric arrangement Zhong left shell; 3 oil drainage holes and 1 breather plug, 3 oil drainage holes all adopt identical installation screw, interchangeable device with 1 breather plug.
The utility model is rational in infrastructure and simple, is assembly controllable independently, and can lead to external connection device and housing mounting hole carries out separate connection, as required can be whole carries out outside connection along output shaft half-twist, 270 °.
Handle and directly control: when the push rod that the cylinder on the right shell body has gas, the power of surging input piston promotes to be equipped with rolling element, spring and the driving lever pin floating ground that the driving lever cover is adorned in reaching are stirred driver chuck for unidirectional independence, move towards the left shell direction, dial circumference and sliding gear collar annular groove are chimeric, stir the output shaft gear of sliding gear collar on output shaft and move engagement, when input gear shaft input power, power is by sliding gear collar on the output shaft and the engaging tooth engagement of importing on the gear shaft, pass to output shaft, this moment, output shaft obtained the bending moment output of a retaining speed ratio.
The utility model is because of the input gear shaft, intermediate gear shaft, output shaft gear is normal engagement, cylinder on left shell has gas, the power of surging input piston promotes to be equipped with the push rod of rolling element, the spring and the driving lever pin floating ground of driving lever cover and interior dress are stirred dial, move towards the right shell body direction, dial circumference and sliding gear collar annular groove are chimeric, stir the output shaft gear of sliding gear collar on output shaft and move engagement, when input gear shaft input power, power passes through transition gear, intermediate gear shaft, the engagement of output shaft gear and sliding gear collar passes to output shaft, and this moment, output shaft obtained the bending moment output of two retaining speed ratios.
The utility model is compared with existing two retaining torque-converters, it has 4 casing mounting holes and outside separate connection, can bring new selection reasonably for the general arrangement of Motor Vehicle car load, such as: independent, the connectivity of automobile-used gas, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters, the intermediate support that can replace the car load transmission, can also be according to the transmission equivalent, select mounting type, carrying out the outside with assembly along output shaft half-twist, 270 ° connects and arranges, repair positive drive Clip angle, make the car load transmission more steady reliable, longer service life.
Description of drawings
The embodiment who provides below in conjunction with accompanying drawing further specifies the utility model.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that A of the present utility model is to view.
Fig. 3 is the scheme of installation of Fig. 2 along 270 ° of output shaft rotations.
Fig. 4 is the scheme of installation of Fig. 2 along the output shaft half-twist.
Embodiment
In Fig. 1, intermediate gear shaft 12 axle journals one end is provided with cluster gear, be suspended on the right shell body 13 by bearing, optical axis stage casing, the other end middle part has the perforation long lumbar hole, is with dial 11 on the optical axis, can endwisely slip, the end is provided with optical axis neck and splined shaft cervical part of esophagus, transition gear 10 is by the chimeric splined shaft cervical part of esophagus that is packed in of spline, and forms one on the intermediate gear shaft 12, and its optical axis is suspended on the left shell by bearing; The place, axle center of intermediate gear shaft 12 also is provided with coaxial through hole, push rod 5 coaxial being located in the intermediate gear shaft 12, rolling element 15 is equipped with at push rod 5 two end part, the stage casing is provided with driving lever cover 9, spring 8 and driving lever pin 7 are housed in the driving lever cover 9, compressible, insert formula, elasticity with dial 11 inner grooves on the intermediate gear shaft 12 optical axis necks, can roll is connected, annular groove two circles on dial 11 outer shrouds and the sliding gear collar 2 intersect, and are entrenched in the annular groove;
One end of input gear shaft 3 is provided with spline segment and optical axis cervical part of esophagus, and spline segment is connected with outside input flange, and the optical axis cervical part of esophagus is contained on the left shell 1 by bearing, and the other end is provided with cluster gear; The coaxial bearing hole that is provided with two different-diameters at the cluster gear center is connected with output shaft 17 end axle journals by bearing, and the other end of output shaft 17 is contained on the right shell body 13, wherein by bearing; Gear and transition gear 10 tooth portions on the input gear shaft 3 often mesh;
Output shaft gear 14 is contained in an end of output shaft 17 by bearing housing, often mesh with the gear on the intermediate gear shaft 12, be controlled by intermediate gear shaft 12, relatively independent with output shaft 17 motions, output shaft 17 stage casings have spline and sliding gear collar 2 to be slidingly matched, and the other end has the axle journal perforation brearing bore of two different-diameters to be suspended in the endoporus of input gear shaft 3; Sliding gear collar 2 can with the engagement ring gear tabling on output shaft gear 14 or input gear shaft 3 cluster gears;
Identical cylinder body 4, cylinder cap 16, piston 6 all are housed on left shell 1, right shell body 13; Its cylinder body 4, cylinder cap 16, piston 6 are contained on left shell 1, the right shell body 13 by air-tight fit, and piston 6 contacts with the push rod 5 that rolling element 15 is housed.
Among Fig. 2, right shell body of the present utility model have 4 outside connection holes 18 can with outside separate connection; Hole, 2 oily planes is with right shell body Zhong Xin Clip angle symmetric arrangement; 3 oil drainage holes and 21,3 oil drainage holes of 1 breather plug have all adopted identical installation screw, interchangeable device with 1 breather plug.The utility model can be carried out the outside along output shaft half-twist, 270 ° connects and arranges.
Among Fig. 3, hole, 2 oily planes 19.
Among Fig. 4,3 oil drainage holes 20.

Claims (3)

1, a kind of automobile-used gas, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters comprise the cylinder body (4), cylinder cap (16), the piston (6) that are supported by left shell (1), right shell body (13); Its cylinder body (4), cylinder cap (16), piston (6) air-tight fit is characterized in that:
Dial (11) is enclosed within by smooth coaxial inner on the axle journal of intermediate gear shaft (12), can relatively independently move; One end of intermediate gear shaft (12) has cluster gear, and the other end is provided with transition gear (10), and transition gear (10) is entrenched in by coaxial internal tooth and forms one on the intermediate gear shaft with it; The place, axle center of intermediate gear shaft (12) also is provided with coaxial through hole, diameter of axle stage casing has the perforation long lumbar hole, and push rod (5) is coaxial to be located in the coaxial through hole of intermediate gear shaft, two ends and contact with two-piston (6), rolling element (15) is equipped with at push rod (5) two end part, and the stage casing is provided with driving lever cover (9); Spring (8) and driving lever pin (7) are housed in the driving lever cover (9), and driving lever cover (9) is inserted formula, elasticity with dial (11) inner groove on intermediate gear shaft (12) diameter of axle, can roll contacts;
One end of input gear shaft (3) is provided with spline, and the other end is provided with cluster gear, the normal engagement of this cluster gear and transition gear (10); The coaxial endoporus that is provided with two different-diameters of Gear center, an end of output shaft (17) have the axle journal of two different-diameters to be suspended in input gear shaft (3) bore by bearing; Output shaft gear (14) is contained in the other end of output shaft (17) by bearing housing and the output shaft motion is relatively independent, and often meshes with the cluster gear of intermediate gear shaft (12); The sliding gear collar (2) that output shaft (17) stage casing has spline to be slidingly matched, the engagement ring gear tabling on sliding gear collar (2) and output shaft gear (14) or input gear shaft (3) cluster gear; Annular groove two circle on dial (11) outer shroud and the sliding gear collar (2) intersects, and can roll and be entrenched in this annular groove.
2, automobile-used gas according to claim 1, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters is characterized in that: the identical cylinder body of structure (4), cylinder cap (16), piston (6) are housed on left shell (1), right shell body (13).
3, automobile-used gas according to claim 1, the coaxial push rod dial of liquid shift type two retaining mechanical torque converters is characterized in that: be equipped with the outside connection hole (18) of 4 identical casings on left and right housing (1,13); On left shell (1), also be provided with the hole, oily plane (19) of 2 Xin Clip angle symmetric arrangement Zhong left shell, 3 oil drainage holes (20) and 1 breather plug (21), 3 oil drainage holes (20) adopt identical installation screw with 1 breather plug (21).
CNU200620098891XU 2006-09-06 2006-09-06 Gas and liquor coaxial push-pole driving plate stage changeover type two-gear mechanical torque converter for car Expired - Fee Related CN200968386Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200620098891XU CN200968386Y (en) 2006-09-06 2006-09-06 Gas and liquor coaxial push-pole driving plate stage changeover type two-gear mechanical torque converter for car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200620098891XU CN200968386Y (en) 2006-09-06 2006-09-06 Gas and liquor coaxial push-pole driving plate stage changeover type two-gear mechanical torque converter for car

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CN200968386Y true CN200968386Y (en) 2007-10-31

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CNU200620098891XU Expired - Fee Related CN200968386Y (en) 2006-09-06 2006-09-06 Gas and liquor coaxial push-pole driving plate stage changeover type two-gear mechanical torque converter for car

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829136A (en) * 2012-08-30 2012-12-19 湖北秭鑫特种汽车装备有限公司 Large-power independent suspended type multipoint outputting device
CN105889464A (en) * 2014-12-26 2016-08-24 浙江汇鑫传动机械有限公司 Coaxial multi-stage gearbox
US11745456B2 (en) 2018-08-28 2023-09-05 Nike, Inc. Method for forming a footwear midsole

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102829136A (en) * 2012-08-30 2012-12-19 湖北秭鑫特种汽车装备有限公司 Large-power independent suspended type multipoint outputting device
CN102829136B (en) * 2012-08-30 2016-01-13 湖北秭鑫特种汽车装备有限公司 High-power independent suspension type bull output unit
CN105889464A (en) * 2014-12-26 2016-08-24 浙江汇鑫传动机械有限公司 Coaxial multi-stage gearbox
US11745456B2 (en) 2018-08-28 2023-09-05 Nike, Inc. Method for forming a footwear midsole

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C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Wang Jiandong

Document name: Notification to Pay the Fees

DD01 Delivery of document by public notice

Addressee: Wang Jiandong

Document name: Notification of Termination of Patent Right

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071031

Termination date: 20130906