CN103625279B - A kind of gearshift assembly - Google Patents
A kind of gearshift assembly Download PDFInfo
- Publication number
- CN103625279B CN103625279B CN201310617134.3A CN201310617134A CN103625279B CN 103625279 B CN103625279 B CN 103625279B CN 201310617134 A CN201310617134 A CN 201310617134A CN 103625279 B CN103625279 B CN 103625279B
- Authority
- CN
- China
- Prior art keywords
- block selecting
- installing hole
- gusset
- inhaul cable
- stick
- 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.)
- Expired - Fee Related
Links
Landscapes
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
Abstract
The invention discloses a kind of gearshift assembly, including selector base, stick, inhaul cable assembly, block selecting gusset, it is fixed on by an axle sleeve bottom described stick in the stick installing hole of described selector base, described block selecting gusset is arranged on described selector chassis interior, described inhaul cable assembly controls it by described block selecting gusset and stretches, it is characterized in that, on the outer peripheral face of described axle sleeve, circumference is provided with some claws, and described stick installing hole inwall circumferentially has the boss that some and described claw engages.The present invention changes the structure of existing shifter assembly, its simple in construction, processing cost are low, easy installation and removal, good stability.
Description
Technical field
The present invention relates to automobile gear shift field, particularly to a kind of gearshift assembly.
Background technology
Traditional axle sleeve generally adopts cover plate with base assembling, additional screw is fixing to be connected, traditional assembly technology and assembling structure are consuming time but also need the fixing of cover plate and screw the two part guarantee pivot pin set and base, reach whole gear shifter assembly normal operation in whole automobile dynamic system again, but this assembling structure adds assembly cost, too increase assembly work, reduce work efficiency.
It addition, current gearshift assembly there is also following several defect:
Traditional pivot pin is fixed with selector base assembling generally employing axle jump ring pad and is connected, traditional assembly technology and assembling structure are consuming time but also need the fixing of this part guarantee pivot pin of jump ring pad and base, then reach whole gear shifter assembly normal operation in whole automobile dynamic system.
But, above-mentioned jump ring pad is adopted to assemble the pivot pin of structure with floor installation hole end surface under the jump ring pad abrasion of long term metal, plastic cover can be caused to wear and tear, cause that the fit-up gap between pivot pin and base is excessive, along with repeatedly wearing and tearing for a long time, it is possible to cause the risk that change gear assembly lost efficacy.
The assembling of traditional block selecting gusset and block selecting spring, guide post assembly, is all completed by special frock and special equipment, and whole assembling technology procedure is considerably complicated, and productive temp is long, and the cost of frock and equipment investment is excessive.
The binding face of traditional drag-line seat assembly and selector upper bed-plate is the plastic cover of PA6GF50, therefore so planarity requirements for drag-line mounting seat and the fitting surface of base is strict, but the impact of the techniques such as injection molding deformation and raw material self can be subject to during due to part injection moulding, flatness cannot ensure in little scope, cause there is gap between the assembling between selector base and drag-line mounting seat, the situation such as selector sealing can be caused bad, additionally along with repeatedly wearing and tearing for a long time, gap can be gradually increased, it is likely to result in the risk that change gear assembly lost efficacy.
Summary of the invention
The technical problem to be solved is in that for shortcomings and deficiencies of the prior art, it is provided that a kind of can solve that the as above simple in construction of problem, cost be low, easy installation and removal, good stability gearshift assembly.
Technical problem solved by the invention can realize by the following technical solutions:
A kind of gearshift assembly, including selector base, stick, inhaul cable assembly, block selecting gusset, it is fixed on by an axle sleeve bottom described stick in the stick installing hole of described selector base, described block selecting gusset is arranged on described selector chassis interior, described inhaul cable assembly controls it by described block selecting gusset and stretches, it is characterized in that, on the outer peripheral face of described axle sleeve, circumference is provided with some claws, and described stick installing hole inwall circumferentially has the boss that some and described claw engages.
In a preferred embodiment of the invention, assemble end at described inhaul cable assembly and be provided with the annular fitting recess coaxial with described inhaul cable assembly, described annular fitting recess is positioned on rear side of the fitting surface of described inhaul cable assembly assembling end, and described annular fitting recess is configured with O.
In a preferred embodiment of the invention, described annular fitting recess is a cannelure, coaxially offer a ring-shaped step concaved in the middle part of the inwall of described cannelure, in the middle part of the inwall of described O be one to convex and with described ring-shaped step with the use of annular boss.
In a preferred embodiment of the invention, described block selecting gusset is provided with guide post installing hole, rotating shaft installing hole and block selecting member mounting holes, the sleeve that block selecting spring is installed it is provided at the edge of described rotating shaft installing hole, being provided with a pair fixing upper overturning of two gripper edges for block selecting spring between described guide post installing hole and described rotating shaft installing hole, the distance between the pair of upper overturning is more than the diameter of described guide post installing hole.
In a preferred embodiment of the invention, described block selecting gusset is L-shaped block selecting gusset, described guide post installing hole is opened on the horizontal plate of described L-shaped block selecting gusset, described block selecting member mounting holes is opened on the perpendicular plate of described L-shaped block selecting gusset, and described rotating shaft installing hole is opened in the horizontal plate of described L-shaped block selecting gusset and the junction of perpendicular plate.
In a preferred embodiment of the invention, described selector base offers with the pivot pin being fixed on fitting surface with the use of pilot hole, the top periphery face of described pivot pin is provided with at least one pair of blade, each blade all offers installing hole, the inwall of described pilot hole is provided with inwardly projecting and with described installing hole with the use of inner convex platform.
In a preferred embodiment of the invention, described blade is a pair, is arranged on the top periphery face of described pivot pin with the axisymmetrical of described pivot pin respectively.
Owing to have employed technical scheme as above, the beneficial effects of the present invention is:
Directly the structure of clamping being used in and originally need to connect on two fixing parts, enable axle sleeve and base quick assembling, reduce the part such as cover plate, screw and get involved, fast and easy operates, and reduces the cost of product, improves product self profit；And O makes inhaul cable assembly reach sealing effectiveness after assembling with selector, O plays damping and eliminates the effect of external force, improves service life and the quality of whole change gear assembly accordingly；A pair upper overturning on block selecting gusset body reaches and the effect of block selecting spring, the simple and quick assembling of guide post assembly, decreases the installation time of whole change gear assembly accordingly, decreases the frock of complexity and the fund input of equipment；Assembling effect is reached by the direct clamping of pivot pin Yu selector base, save the utilization of axle jump ring pad, it is achieved that save cost, improve the purpose of productive temp, additionally between part, contact is not easy abrasion, improves the service life of whole change gear assembly accordingly！
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of gearshift assembly of the present invention.
Fig. 2 is the structural representation of the axle sleeve of the present invention.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is the structural representation after axle sleeve and the selector base assembling of the present invention.
Fig. 5 is that the C-C of Fig. 4 is to sectional view.
Fig. 6 is the II place enlarged drawing of Fig. 5.
Fig. 7 is the structural representation of the block selecting gusset of the present invention.
Fig. 8 is the side view of Fig. 7.
Fig. 9 is the I place enlarged drawing of Fig. 1.
Figure 10 is the structural representation of the selector base of the present invention.
Figure 11 is the selector base confined state schematic diagram with pivot pin of the present invention.
Figure 12 is the I place enlarged drawing of Figure 11.
Figure 13 is the structural representation of the assembling end of the inhaul cable assembly of the present invention.
Figure 14 is that the A-A of Figure 13 is to sectional view.
Figure 15 is the structural representation that the inhaul cable assembly of the present invention is connected with selector base.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with being specifically illustrating, the present invention is expanded on further.
Selector base 100, stick 200, inhaul cable assembly 300, block selecting gusset 400, axle sleeve 500 is included referring to a kind of gearshift assembly shown in Fig. 1 to Figure 15, it is fixed in the stick installing hole of selector base 100 by axle sleeve 500 bottom stick 200, it is internal that block selecting gusset 400 is arranged on selector base 1000, and inhaul cable assembly 300 controls it by block selecting gusset 400 and stretches.
In conjunction with shown in Fig. 2 to Fig. 6, axis hole 501 is offered in the middle part of axle sleeve 500, on the outer peripheral face of axle sleeve 500, circumference is provided with some claws 510, in the present embodiment, claw 510 is four, on the uniform outer peripheral face being arranged on axle sleeve 500 of circumference, and each claw 510 sidepiece is provided with an inclination crisperding 511, axle sleeve 500 adopts POM material to make, and has the advantages such as high intensity, good springiness, anti-attrition wearability are good, thus claw 510 and tilt crisperding 511 can compression.
Selector base 100 is provided for the axle sleeve installing hole 110 of axle sleeve 500 assembling, axle sleeve installing hole 110 inwall circumferentially has some boss 111 engaged with claw 510, in the present embodiment, boss 111 is also four, circumference is uniform to be arranged on axle sleeve installing hole 110 inwall, and boss 111 is inwardly projecting, so the inclination crisperding 511 of claw 510 can engage with boss 111；Selector base 100 adopts PA66+35GF injection molded, so, selector base 100 and axle sleeve 500 are respectively provided with enough intensity and toughness, with the intensity deficiency equivalent risk caused after preventing assembling for a long time.
The present invention assembles simply, only axle sleeve 500 need to be pressed in the axle sleeve installing hole 110 on selector base 100, the inclination crisperding 511 inside deformation of pressurized of claw 510, it is completely forced into after axle sleeve installing hole 110 until axle sleeve 500, the inclination crisperding 511 of claw 510 recovers original deformation, engage with boss 111 so tilting crisperding 511, axle sleeve 500 is fixed in axle sleeve installing hole 110.
The present invention reaches assembling effect by the direct clamping of two parts, saves the utilization of cover plate and screw, it is achieved that save cost, improves the purpose of productive temp；Additionally between part, contact is not easy abrasion, improves the service life of whole change gear assembly accordingly！
In conjunction with shown in Fig. 7 to Fig. 9, block selecting gusset 400 is L-shaped block selecting gusset, block selecting gusset 400 offers guide post installing hole 401, rotating shaft installing hole 402 and block selecting member mounting holes 403, guide post installing hole 401 is opened on the horizontal plate 410 of L-shaped block selecting gusset, block selecting member mounting holes 403 is opened on the perpendicular plate 420 of L-shaped block selecting gusset, rotating shaft installing hole 402 is opened in the horizontal plate 410 of L-shaped block selecting gusset and the junction of perpendicular plate 420, the edge of rotating shaft installing hole 402 is provided with sleeve 402a, horizontal plate 410 is provided with a pair upper overturning 430 between guide post installing hole 401 and rotating shaft installing hole 402, distance between a pair upper overturning 430 is more than the diameter of guide post installing hole 401.
The assembling process of the present invention is as follows:
Block selecting spring 440 is set on the sleeve 402a at rotating shaft installing hole 402 edge, and it is clamped in a pair upper overturning 430 by staggered for two gripper edges 441 of block selecting spring 440, utilize the elastic force effect of block selecting spring 440, reach adeciduate purpose after block selecting gusset 400 and block selecting spring 440 quick assembling.
nullAfter the block selecting gusset 400 assembling block selecting spring 440 is assembled on selector base 400，Quickly two gripper edges 441 of block selecting spring 440 are peeled off from a pair upper overturning 430 with straight screwdriver or other instruments，Two gripper edges 441 of block selecting spring 440 will be clamped in the guide post assembly 450 through guide post installing hole 401 due to elastic force effect，Complete the whole assembling process of these three part，Effectively reduce the input of complex tool equipment and equipment，Save the installation time of whole selector，And the distance between a pair upper overturning 430 is more than the diameter of guide post installing hole 401，Avoid block selecting gusset 400 and block selecting spring 440 be assembled into after one again with the interference in guide post assembly 450 assembling process，The structure of L-shaped block selecting gusset makes whole selector more convenient to operate，Rotating shaft installing hole 402 is supported axle through as pivot point，Guide post assembly 450 plays the effect driving block selecting gusset 400 to rotate after guide post installing hole 401，And by the connection of block selecting member mounting holes 403 realization with the block selecting parts of inhaul cable assembly 300，The motion of block selecting gusset 400 drives the stretching of inhaul cable assembly 300，Arrive the effect of gearshift.
In conjunction with Figure 10 to shown in 12, the top periphery face of pivot pin 600 is provided with a pair blade 610, a pair blade 610 is arranged on the top periphery face of pivot pin 600 with the axisymmetrical of pivot pin 600 respectively, and each blade 610 all offers square mounting hole 611, the middle part of pivot pin 600 adopts and subtracts glue process, to form a loss of weight chamber 601, reduce the production cost of product, and pivot pin 600 and blade 610 all adopt POM material to make, there is the advantages such as high intensity, good springiness, anti-attrition wearability be good, so blade 610 can compression.
Selector base 100 offers and the pilot hole 120 of pivot pin 600 assembling, the inwall of pilot hole 120 is provided with inwardly projecting and with square mounting hole 611 with the use of inner convex platform 121, selector base 100 adopts PA66+35GF injection moulding, so, selector base 100 and pivot pin 600 are respectively provided with enough intensity and toughness, with the intensity deficiency equivalent risk caused after preventing assembling for a long time.
When pivot pin 600 is through pilot hole 120, with blade 320 compression of two square mounting hole 611 on pivot pin 600, then blade 610 resilience, two inner convex platforms 121 making selector base 100 insert two square mounting hole 611, reach the purpose of fixing clamping, reach assembling effect by the direct clamping of two parts, save the utilization of axle jump ring pad, achieve saving cost, improve the purpose of productive temp；Additionally between part, contact is not easy abrasion, improves the service life of whole change gear assembly accordingly.
In conjunction with Figure 13 to, shown in 15, assembling end at inhaul cable assembly 300 and be provided with the annular fitting recess 320 coaxial with inhaul cable assembly 300, annular fitting recess 320 is positioned at inhaul cable assembly 300 and assembles on rear side of the fitting surface 310 of end, and annular fitting recess 320 is configured with O 700.
In order to facilitate the fixing of O 700, annular fitting recess 320 is a cannelure, a ring-shaped step 321 concaved coaxially is offered in the middle part of the inwall of cannelure, in the middle part of the inwall of O 700 be one to convex and with ring-shaped step 321 with the use of annular boss 710, annular boss 710 is embedded in ring-shaped step 321, O 700 embeds in annular fitting recess 320, it is therefore prevented that the transverse shifting of O 700.
And O 700 adopts TPE material to make, having high-wearing feature and sealing, have automatic elastic compensating function after sealing surface wear, the gap that may result in after ensureing assembling for a long time becomes big equivalent risk.
After inhaul cable assembly 300 assembles with selector base 100; between the two by O 700 as middle medium; except eliminating the gap between inhaul cable assembly 300 and selector base 100; O 700 also acts as sealing function; also utilize the damping of O 700 and the performance of compression; it is effectively reduced in whole selector use procedure the direct collision power between inhaul cable assembly 300 and selector base 100 fitting surface 310; decrease the friction between part; effectively protect selector, improve the service life of whole selector.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; described in above-described embodiment and description is that principles of the invention is described; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within the claimed scope of the invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (1)
1. a gearshift assembly, including selector base, stick, inhaul cable assembly, block selecting gusset, it is fixed on by an axle sleeve bottom described stick in the stick installing hole of described selector base, described block selecting gusset is arranged on described selector chassis interior, described inhaul cable assembly controls it by described block selecting gusset and stretches, it is characterized in that, on the outer peripheral face of described axle sleeve, circumference is provided with some claws, and described stick installing hole inwall circumferentially has the boss that some and described claw engages；Assembling end at described inhaul cable assembly and be provided with the annular fitting recess coaxial with described inhaul cable assembly, described annular fitting recess is positioned on rear side of the fitting surface of described inhaul cable assembly assembling end, and described annular fitting recess is configured with O；Described annular fitting recess be a cannelure, coaxially offer a ring-shaped step concaved in the middle part of the inwall of described cannelure, in the middle part of the inwall of described O be one to convex and with described ring-shaped step with the use of annular boss；Described block selecting gusset is provided with guide post installing hole, rotating shaft installing hole and block selecting member mounting holes, the sleeve that block selecting spring is installed it is provided at the edge of described rotating shaft installing hole, being provided with a pair fixing upper overturning of two gripper edges for block selecting spring between described guide post installing hole and described rotating shaft installing hole, the distance between the pair of upper overturning is more than the diameter of described guide post installing hole；Described block selecting gusset is L-shaped block selecting gusset, described guide post installing hole is opened on the horizontal plate of described L-shaped block selecting gusset, described block selecting member mounting holes is opened on the perpendicular plate of described L-shaped block selecting gusset, and described rotating shaft installing hole is opened in the horizontal plate of described L-shaped block selecting gusset and the junction of perpendicular plate；Described selector base offers with the pivot pin being fixed on fitting surface with the use of pilot hole, the top periphery face of described pivot pin is provided with a pair blade, each blade all offers installing hole, the inwall of described pilot hole is provided with inwardly projecting and with the installing hole on described blade with the use of inner convex platform；The pair of blade is arranged on the top periphery face of described pivot pin with the axisymmetrical of described pivot pin respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617134.3A CN103625279B (en) | 2013-11-27 | 2013-11-27 | A kind of gearshift assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310617134.3A CN103625279B (en) | 2013-11-27 | 2013-11-27 | A kind of gearshift assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103625279A CN103625279A (en) | 2014-03-12 |
| CN103625279B true CN103625279B (en) | 2016-07-06 |
Family
ID=50206867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310617134.3A Expired - Fee Related CN103625279B (en) | 2013-11-27 | 2013-11-27 | A kind of gearshift assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103625279B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104163101A (en) * | 2014-07-31 | 2014-11-26 | 法可赛(太仓)汽车配件有限公司 | Vibration resisting and noise lowering gear unit |
| CN104235342B (en) * | 2014-09-12 | 2016-08-31 | 德韧干巷汽车系统（上海）有限公司 | Shifter assembly |
| CN107490489B (en) * | 2017-06-28 | 2019-06-14 | 奇瑞汽车股份有限公司 | The method that the verifying of automobile power assembly attitude angle is checked |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0333429B1 (en) * | 1988-03-15 | 1993-09-08 | Morse Controls Limited | Remote control mechanism |
| CN101223387A (en) * | 2005-07-27 | 2008-07-16 | 保罗·帕帕罗尼 | Device used for driving vehicle gearbox, system for converting lever driving mechanism into cable driving mechanism |
| CN202782688U (en) * | 2011-12-21 | 2013-03-13 | 奇瑞汽车股份有限公司 | Gearshift stay cable fixing block member |
| CN202935167U (en) * | 2012-11-21 | 2013-05-15 | 德韧干巷汽车系统（上海）有限公司 | Quick clamping structure of selector and inhaul cable |
| CN103382999A (en) * | 2012-05-02 | 2013-11-06 | 现代自动车株式会社 | Device for transferring operating force of shift lever of manual transmission |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3085081B2 (en) * | 1994-04-11 | 2000-09-04 | 三菱自動車工業株式会社 | Operation lever device for automatic transmission |
-
2013
- 2013-11-27 CN CN201310617134.3A patent/CN103625279B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0333429B1 (en) * | 1988-03-15 | 1993-09-08 | Morse Controls Limited | Remote control mechanism |
| CN101223387A (en) * | 2005-07-27 | 2008-07-16 | 保罗·帕帕罗尼 | Device used for driving vehicle gearbox, system for converting lever driving mechanism into cable driving mechanism |
| CN202782688U (en) * | 2011-12-21 | 2013-03-13 | 奇瑞汽车股份有限公司 | Gearshift stay cable fixing block member |
| CN103382999A (en) * | 2012-05-02 | 2013-11-06 | 现代自动车株式会社 | Device for transferring operating force of shift lever of manual transmission |
| CN202935167U (en) * | 2012-11-21 | 2013-05-15 | 德韧干巷汽车系统（上海）有限公司 | Quick clamping structure of selector and inhaul cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103625279A (en) | 2014-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103625279B (en) | A kind of gearshift assembly | |
| CN204239410U (en) | A kind of automobile tail light is with installing buckle | |
| CN111843562A (en) | Air supporting gear shaping anchor clamps and gear shaping machine | |
| CN100463765C (en) | Automatic welding gun | |
| CN202833575U (en) | Casing pipe cap combined structure of shift cable | |
| CN204357919U (en) | The sleeve cap structure of gear-shifting inhaul cable | |
| CN202377407U (en) | Fixture for pressing and riveting connecting rod fixing sleeve | |
| CN201908939U (en) | Joint ring assembly used for gearshift cable | |
| CN201244736Y (en) | Automatic processing-head changing clamping device for mechanical processing machine tool | |
| CN203604613U (en) | Shaft sleeve and base connecting structure for automotive gear shifter | |
| CN204764920U (en) | Stock machine | |
| CN215851541U (en) | Connecting structure of spare wheel basin and vehicle | |
| CN202935167U (en) | Quick clamping structure of selector and inhaul cable | |
| CN204344669U (en) | A kind of thrust bearing shell | |
| CN217386971U (en) | Double-reset waterproof switch | |
| CN210565730U (en) | Dust-proof sleeve for automobile chassis ball head assembly | |
| CN201487026U (en) | Automobile shifting control ball joint assembly | |
| CN209920926U (en) | Twenty-two-point five-caliber vacuum wheel with check ring | |
| CN213117431U (en) | Ball pin for automobile gear shifting | |
| CN213768310U (en) | Unlocking sleeve | |
| CN219686952U (en) | Anti-deformation enhanced hub cover | |
| CN210258545U (en) | Power-assisted oil pump for automobile power steering | |
| CN210600141U (en) | Flexible shaft speed change manipulator of heavy truck | |
| CN205780802U (en) | High life manual transmission operating mechanism | |
| CN211227859U (en) | Comprehensive paper guide rope wheel for paper machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |