CN104132808B - A kind of gearshift transposition component detection device - Google Patents
A kind of gearshift transposition component detection device Download PDFInfo
- Publication number
- CN104132808B CN104132808B CN201410336636.3A CN201410336636A CN104132808B CN 104132808 B CN104132808 B CN 104132808B CN 201410336636 A CN201410336636 A CN 201410336636A CN 104132808 B CN104132808 B CN 104132808B
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- Prior art keywords
- gearshift
- shifting shaft
- detection
- positioning sleeve
- detection block
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- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The present invention open one gearshift transposition component detection device, directly over base plate, level is provided with one piece of top board, and this two boards is fixed by left riser and right riser, equipped with shifting shaft positioning sleeve in the vertical holes on base plate；Having shifting shaft via on top board, shifting shaft via is provided around at least one gearshift case and holds down assembly；Side by side up and down on the right of left riser have two gearshift detection components, and the mounting seat in each gearshift detection components is fixed on left riser right panel face；Side by side up and down in mounting seat have two trapezoidal holes, and equipped with a spring in the path section of each trapezoidal hole left part, spring clamp is between gearshift detection block and holding screw；The short end of gearshift detection block is slidably matched with the big footpath section of mounting seat trapezoidal hole, and the long end of gearshift detection block is through the spacing hole on limiting plate；Steel-ball groove location bar right part is fixed with connecting plate.Can the present invention can shift gears gearshift transposition assembly and the smoothness of ex-situ operations and gearshift ex-situ operations detects.
Description
Technical field
The invention belongs to the manufacturing field of gearshift transposition assembly, specifically, particularly relate to a kind of gearshift
Transposition component detection device.
Background technology
It is known that gearshift transposition assembly is a kind of significant components on automobile, it includes shifting shaft and first
Gear shift fork, wherein the upper end of shifting shaft is installed with a gearshift pivoted arm, and the top of this shifting shaft is located in
In installation on gearshift case, and axial slip can be done and circumferentially rotate, and being installed with one at gearshift case end face
Transposition pivoted arm.Described first gear shift fork is solidly set on shifting shaft top, and is positioned at below described gearshift case, and
Periphery at the first gear shift fork is provided with a gearshift convex surface and the steel-ball groove of w shape.Described first gearshift is shaken
A gear-shift limiting seat and the second gear shift fork it is sequentially provided with from top to bottom, wherein gear-shift limiting seat below bar
Periphery is provided with " king " font stopper slot, and the periphery of the second gear shift fork to be provided with gearshift convex
Face.
After the manufacture completing gearshift transposition assembly, in order to ensure properties of product, need shifting gears
Detect with the smoothness of ex-situ operations and gearshift ex-situ operations, need for this specialized designs one to detect
Device.
Summary of the invention
The technical problem to be solved is to provide a kind of gearshift transposition component detection device, is intended to pass through
Can this device detection gearshift transposition assembly carry out shifting gears, ex-situ operations and the smoothness of gearshift ex-situ operations.
Technical scheme is as follows: a kind of gearshift transposition component detection device, it is characterised in that: include
Base plate 1, steel-ball groove position bar 11 and gag lever post 13 and return spring 17, and wherein directly over base plate 1, level sets
Having one piece of top board 2, this two boards is fixedly linked by left riser 3 and right riser 4, and erecting on base plate 1
Equipped with a shifting shaft positioning sleeve 5 in straight hole, the centre bore of this shifting shaft positioning sleeve 5 is up big and down small trapezoidal
Hole；The shifting shaft via 2a of a up/down perforation, the axial line of this shifting shaft via is had on described top board 2
With shifting shaft positioning sleeve 5 axial line conllinear, and shifting shaft via 2a be provided around at least one gearshift case compress
Assembly, these gearshift casees hold down assembly and are fixed on top board 2 end face；
The gearshift detection components having two structures identical side by side up and down on the right of described left riser 3, each gearshift is examined
Surveying assembly and include mounting seat 6 and spring 8, wherein mounting seat 6 is fixed on left riser 3 right panel face, this installation
The right side of seat is coated with one piece of limiting plate 7；Side by side up and down in described mounting seat 6 have two trapezoidal holes, each
Equipped with a described spring 8 in the path section of trapezoidal hole left part, this spring clamp is at corresponding gearshift detection block 9
With between holding screw 10, wherein holding screw 10 is contained in the screwed hole on described left riser 3；
Described gearshift detection block 9 is " T " character form structure, the short end on this gearshift detection block left side and described installation
The big footpath section of seat 6 upper trapezoid hole right parts is slidably matched, and the long end of detection block 9 of shifting gears is through described limiting plate 7
On spacing hole, and the right side of the gearshift detection long end of block 9 has the semicircle detection groove of a up/down perforation
9a, this semicircle detection groove is positioned at the left side of described shifting shaft positioning sleeve 5 axial line；Two described gearshift inspections
Survey four gearshift detection block 9 functions in assembly different, being followed successively by from top to bottom the detection block that reverses gear, three
Four gear detection blocks, five or six gear detection blocks and one or two gear detection blocks；
Described steel-ball groove location bar 11 level is located at the right of shifting shaft positioning sleeve 5 axial line, and leans on from below
The most described three or four gear detection blocks, the left end of this steel-ball groove location bar is bulb end, and steel-ball groove location bar 11 is right
Portion is fixed with connecting plate 12, and connecting plate is fixed on the left plate face of described right riser 4；Described gag lever post 13
Level is located at the rear side of shifting shaft positioning sleeve 5 axial line, and from top near described five or six gear detection blocks, should
Gag lever post front end is the positive stop end exposed；The rear end of described gag lever post 13 sequentially passes through the peace on installed part 14
Via on dress hole and pressing plate 15, this pressing plate is installed on installed part 14 trailing flank, and installed part 14 right part
Fixed by the trailing flank of a support member 16 with described right riser 4；Described return spring 17 is sleeved on spacing
On bar 13, the rear side of this return spring is fitted with described pressing plate 15 front face, and is pressed in limit on front side of return spring 17
On limited step in the middle part of the bar 13 of position, this limited step can be with the cascaded surface of described installed part 14 installing hole
Laminating；
Each described gearshift detection block 9 axial line positions the axial line of bar 11, shifting shaft positioning sleeve with steel-ball groove
The first centrage L1 of 5 is coplanar, the axial line of described gag lever post 13 and the second center of shifting shaft positioning sleeve 5
Line L2 is coplanar, and first and second centrage L1, L2 of shifting shaft positioning sleeve 5 is mutually perpendicular to.
Before detection, institute, through the shifting shaft via 2a on described top board 2, is inserted in shifting shaft lower end by shifting shaft
State in the centre bore of shifting shaft positioning sleeve 5, and held down assembly by described gearshift case gearshift case is pressed on top
On the end face of plate 2.The bulb end of described steel-ball groove location bar 11 inserts the w shape of the first gear shift fork periphery
Steel-ball groove, and " king " the font stopper slot on described gear-shift limiting seat periphery is inserted in the front end of gag lever post 13.
During detection, make shifting shaft move up and down, transposition detection can be realized, hold gearshift pivoted arm Rotation With Changing gear shaft and then may be used
To realize gearshift detection, if occurred without bigger noise and catching phenomenon during whole detection, then gearshift,
Ex-situ operations is smooth and easy, otherwise then has some setbacks.
Use above technical scheme, the present invention can to gearshift transposition assembly can shift gears and ex-situ operations with
And the smoothness of gearshift ex-situ operations detects, and the simple in construction of this detection device, it is easy to implement, behaviour
Facilitate, there is good practicality.
As preferably, the number that described gearshift case holds down assembly is three, and each gearshift case holds down assembly by pressing
Tight bar 18 and opening pressing plate 19 are constituted, and wherein compressor arm 18 is vertically fixed on described top board 2 end face；Institute
The periphery symmetry stating compressor arm 18 bottom is milled with flat, and described opening pressing plate 19 is inserted in this compressor arm 18
Flat section outside.
For the ease of pulling back described gag lever post 13, spy is installed with a handle in the rear end of this gag lever post 13
20。
In the present case, it is provided with a steel ball 21 between described spring 8 with corresponding gearshift detection block 9.
Beneficial effect: can the present invention can shift gears gearshift transposition assembly and ex-situ operations and gearshift are changed
The smoothness of bit manipulation detects, and the simple in construction of this detection device, it is easy to implement, easy to operate,
There is good practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is that the A-A of Fig. 1 is to sectional view.
Fig. 3 is the use state diagram of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
Such as Fig. 1, shown in 2 and 3, a kind of gearshift transposition component detection device, mainly by base plate 1, top board 2,
Left riser 3, right riser 4, shifting shaft positioning sleeve 5, gearshift detection components, steel-ball groove location bar 11, connection
Plate 12, gag lever post 13, installed part 14, pressing plate 15, support member 16, return spring 17 and gearshift case compression group
Part is constituted.Wherein, the surface level of described base plate 1 is provided with one piece of top board 2, base plate 1 and top board 2 and passes through
Together with left riser 3 is fixedly linked with right riser 4.Vertical holes on described base plate 1 is changed equipped with one
Gear shaft positioning sleeve 5, the centre bore of this shifting shaft positioning sleeve 5 is up big and down small trapezoidal hole.On described top board 2
Have the shifting shaft via 2a of a up/down perforation, the axial line of this shifting shaft via 2a and shifting shaft positioning sleeve
5 axial lines are on same straight line, and shifting shaft via 2a is provided around at least one gearshift case and holds down assembly,
These gearshift casees hold down assembly and are fixed on top board 2 end face.
In the present case, the number that described gearshift case holds down assembly is three, and each gearshift case holds down assembly by pressing
Tight bar 18 and opening pressing plate 19 are constituted, and wherein compressor arm 18 is vertically fixed on described top board 2 end face.Institute
The periphery symmetry stating compressor arm 18 bottom is milled with flat, and described opening pressing plate 19 is inserted in this compressor arm 18
Flat section outside.
Such as Fig. 1, shown in 2 and 3, the right of described left riser 3 is side by side up and down gearshift detection components, and these are two years old
The structure of individual gearshift detection components is identical.Each gearshift detection components is mainly by mounting seat 6, limiting plate 7, bullet
Spring 8, gearshift detection block 9 and holding screw 10 are constituted, and wherein mounting seat 6 is fixed on left riser 3 right panel face
On, the right side of this mounting seat 6 is coated with one piece of limiting plate 7.Side by side up and down in described mounting seat 6 have two
Trapezoidal hole (unmarked in drawing), this trapezoidal hole is left small and right large, and in the path section of each trapezoidal hole left part
Equipped with a described spring 8, this spring 8 is clamped between gearshift detection block 9 and the holding screw 10 of correspondence,
Wherein holding screw 10 is contained in the screwed hole on described left riser 3.As preferably, described spring 8 is with right
It is provided with a steel ball 21 between the gearshift detection block 9 answered.
Described gearshift detection block 9 is " T " character form structure, the short end on this gearshift detection block 9 left side and described peace
The big footpath section of dress seat 6 upper trapezoid hole right part is slidably matched, and the long end of detection block 9 of shifting gears is through described spacing
Spacing hole on plate 7.Further, the right side of the described gearshift detection long end of block 9 has a up/down perforation
Semicircle detection groove 9a, this semicircle detection groove 9a are positioned at the left side of described shifting shaft positioning sleeve 5 axial line.
Four gearshift detection block 9 functions in two described gearshift detection components are different, are followed successively by from top to bottom
Reverse gear detection block, three or four gear detection blocks, five or six gear detection blocks and one or two gear detection blocks.
Can be seen that from Fig. 1,2 and 3, described steel-ball groove location bar 11 level is located at shifting shaft positioning sleeve 5 axle
The right of heart line, and from below near described three or four gear detection blocks, the left end of this steel-ball groove location bar 11 is ball
Head end, and steel-ball groove location bar 11 right part is fixing with connecting plate 12, and connecting plate 12 is fixed on the described right side and stands
On the left plate face of plate 4.Described gag lever post 13 level is located at the rear side of shifting shaft positioning sleeve 5 axial line, and from
Top is near described five or six gear detection blocks, and this gag lever post 13 front end is the positive stop end exposed.Described gag lever post 13
Rear end sequentially pass through the installing hole on installed part 14 and the via on pressing plate 15, and the rear end of gag lever post 13
It is installed with a handle 20.Described pressing plate 15 is installed on installed part 14 trailing flank, and installed part 14 right part
Fixed by the trailing flank of a support member 16 with described right riser 4.Described return spring 17 is sleeved on spacing
On bar 13, the rear side of this return spring 17 is fitted with described pressing plate 15 front face, and presses on front side of return spring 17
On limited step in the middle part of gag lever post 13, this limited step can be with the rank of described installed part 14 installing hole
Tread is fitted.
Each described gearshift detection block 9 axial line positions the axial line of bar 11, shifting shaft positioning sleeve with steel-ball groove
The first centrage L1 of 5 is coplanar, the axial line of described gag lever post 13 and the second center of shifting shaft positioning sleeve 5
Line L2 is coplanar, and the first centrage L1 and the second centrage L2 of shifting shaft positioning sleeve 5 are mutually perpendicular to.
Finally can be seen that from Fig. 1,2 and 3, the operation principle of this detection device is as follows:
Before detection, institute, through the shifting shaft via 2a on described top board 2, is inserted in shifting shaft lower end by shifting shaft
State in the centre bore of shifting shaft positioning sleeve 5, and held down assembly by described gearshift case gearshift case is pressed on top
On the end face of plate 2.The bulb end of described steel-ball groove location bar 11 inserts the w shape of the first gear shift fork periphery
Steel-ball groove, and " king " the font stopper slot on described gear-shift limiting seat periphery is inserted in the front end of gag lever post 13.
During detection, make shifting shaft move up and down, transposition detection can be realized, hold gearshift pivoted arm Rotation With Changing gear shaft and then may be used
To realize gearshift detection, if occurred without bigger noise and catching phenomenon during whole detection, then gearshift,
Ex-situ operations is smooth and easy, otherwise then has some setbacks.
The foregoing is only presently preferred embodiments of the present invention, not with the present invention for limiting, all at this
Any amendment, equivalent and the improvement etc. made within bright spirit and principle, should be included in the present invention
Protection domain within.
Claims (4)
1. a gearshift transposition component detection device, it is characterised in that: include that base plate (1), steel-ball groove position
Bar (11) and gag lever post (13) and return spring (17), wherein directly over base plate (1), level is provided with one piece
Top board (2), this two boards is fixedly linked by left riser (3) and right riser (4), and in base plate (1)
On vertical holes in be upper equipped with a shifting shaft positioning sleeve (5), the centre bore of this shifting shaft positioning sleeve (5)
Trapezoidal hole little under great；The shifting shaft via (2a) of a up/down perforation is had on described top board (2), should
The axial line of shifting shaft via and shifting shaft positioning sleeve (5) axial line conllinear, and shifting shaft via (2a) week
Enclosing and be provided with at least one gearshift case and hold down assembly, these gearshift casees hold down assembly and are fixed on top board (2) end face；
Described left riser (3) the right gearshift detection components having two structures identical side by side up and down, each gearshift
Detection components includes mounting seat (6) and spring (8), and wherein mounting seat (6) is fixed on left riser (3) right side
On plate face, the right side of this mounting seat is coated with one piece of limiting plate (7)；In described mounting seat (6) the most also
Row has two trapezoidal holes, equipped with a described spring (8), this spring in the path section of each trapezoidal hole left part
It is clamped between gearshift detection block (9) and the holding screw (10) of correspondence, wherein holding screw (10) dress
In screwed hole on described left riser (3)；
Described gearshift detection block (9) is " T " character form structure, and the short end on this gearshift detection block left side is with described
The big footpath section of mounting seat (6) upper trapezoid hole right part is slidably matched, and the long end of detection block (9) of shifting gears passes
Spacing hole on described limiting plate (7), and gearshift detection block (9) long end right side have about one
Through semicircle detection groove (9a), this semicircle detection groove is positioned at described shifting shaft positioning sleeve (5) axle center
The left side of line；Four gearshift detection block (9) functions in two described gearshift detection components are different, from
On be down followed successively by reverse gear detection block, three or four gear detection blocks, five or six gear detection blocks and one or two gear detection blocks；
Described steel-ball groove location bar (11) level is located at the right of shifting shaft positioning sleeve (5) axial line, and from
Lower section is near described three or four gear detection blocks, and the left end of this steel-ball groove location bar is bulb end, and steel-ball groove location
Bar (11) right part is fixed with connecting plate (12), and connecting plate is fixed on the left plate face of described right riser (4)
On；Described gag lever post (13) level is located at the rear side of shifting shaft positioning sleeve (5) axial line, and leans on from top
The most described five or six gear detection blocks, this gag lever post front end is the positive stop end exposed；After described gag lever post (13)
End sequentially passes through the installing hole on installed part (14) and the via on pressing plate (15), and this pressing plate is installed in peace
On piece installing (14) trailing flank, and installed part (14) right part is stood with the described right side by a support member (16)
The trailing flank of plate (4) is fixed；Described return spring (17) is sleeved on gag lever post (13), this return spring
Rear side is fitted with described pressing plate (15) front face, and return spring (17) front side is pressed in gag lever post (13)
On the limited step in portion, this limited step can be fitted with the cascaded surface of described installed part (14) installing hole；
Each described gearshift detection block (9) axial line positions the axial line of bar (11), shifting shaft with steel-ball groove
First centrage (L1) of positioning sleeve (5) is coplanar, and the axial line of described gag lever post (13) is fixed with shifting shaft
Second centrage (L2) of position set (5) is coplanar, and first and second centrage of shifting shaft positioning sleeve (5)
(L1, L2) is mutually perpendicular to.
Gearshift transposition component detection device the most according to claim 1, it is characterised in that: described gearshift
The number that case holds down assembly is three, and each gearshift case holds down assembly by compressor arm (18) and opening pressing plate (19)
Constituting, wherein compressor arm (18) is vertically fixed on described top board (2) end face；Described compressor arm (18)
The periphery symmetry of bottom is milled with flat, and described opening pressing plate (19) is inserted in the flat of this compressor arm (18)
Outside side's section.
Gearshift transposition component detection device the most according to claim 1 and 2, it is characterised in that: described
The rear end of gag lever post (13) is installed with a handle (20).
Gearshift transposition component detection device the most according to claim 1 and 2, it is characterised in that: described
It is provided with a steel ball (21) between spring (8) with corresponding gearshift detection block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336636.3A CN104132808B (en) | 2014-07-15 | 2014-07-15 | A kind of gearshift transposition component detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410336636.3A CN104132808B (en) | 2014-07-15 | 2014-07-15 | A kind of gearshift transposition component detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104132808A CN104132808A (en) | 2014-11-05 |
| CN104132808B true CN104132808B (en) | 2016-08-24 |
Family
ID=51805576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410336636.3A Expired - Fee Related CN104132808B (en) | 2014-07-15 | 2014-07-15 | A kind of gearshift transposition component detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104132808B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2739007B2 (en) * | 1992-02-25 | 1998-04-08 | 三菱電機株式会社 | Automatic transmission test equipment |
| CN101216100B (en) * | 2002-03-27 | 2011-02-09 | 爱信艾达株式会社 | Control device with shift position detector |
| EP2006579B1 (en) * | 2002-03-27 | 2014-12-17 | Aisin AW Co., Ltd. | Control apparatus with shift position detecting device and power train provided therewith |
| JP3851203B2 (en) * | 2002-03-28 | 2006-11-29 | トヨタ自動車株式会社 | Shift control device and shift control method for automatic transmission |
| CN201021714Y (en) * | 2006-12-30 | 2008-02-13 | 比亚迪股份有限公司 | A non contact gear shift location detection device |
| US8671745B2 (en) * | 2010-11-29 | 2014-03-18 | Ford Global Tehnologies, LLC | Shift-by-wire default-to-park functional verification |
| CN202545793U (en) * | 2012-03-30 | 2012-11-21 | 重庆山青机械制造有限公司 | Contact-type neutral position signal transducer |
| CN103604603B (en) * | 2013-11-28 | 2015-11-04 | 南京三创自动化科技有限公司 | A kind of wheel box self shifter proving installation |
| CN204064648U (en) * | 2014-07-15 | 2014-12-31 | 重庆山青机械制造有限公司 | Gearshift transposition component detection device |
-
2014
- 2014-07-15 CN CN201410336636.3A patent/CN104132808B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104132808A (en) | 2014-11-05 |
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