CN206161304U - Clutch release shift fork endurance test system - Google Patents
Clutch release shift fork endurance test system Download PDFInfo
- Publication number
- CN206161304U CN206161304U CN201621184257.8U CN201621184257U CN206161304U CN 206161304 U CN206161304 U CN 206161304U CN 201621184257 U CN201621184257 U CN 201621184257U CN 206161304 U CN206161304 U CN 206161304U
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- China
- Prior art keywords
- clutch release
- release fork
- testing system
- endurance testing
- guide holder
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Abstract
The utility model provides a clutch release shift fork endurance test system, this clutch release shift fork endurance test system includes: the bottom plate, the mounting panel of vertical fixation on the bottom plate, be fixed in the motor on the bottom plate, install the gearbox on the mounting panel, the clutch release shift fork on transmission input shaft is installed to first end, and the output shaft of motor touches with the second termination of clutch release shift fork through a crank link mechanism, and first end is relative with the second end, and through crank link mechanism, the second end that the motor promoted the clutch release shift fork is for the gearbox motion, from the first state motion with the gearbox laminating to being the second state of predetermineeing the angle with the gearbox. This device can carry out endurance test to the clutch release shift fork automatically, has filled the vacancy of clutch release shift fork endurance test specialty equipment, and simple structure, conveniently removes convenient to use, low in manufacturing cost.
Description
Technical field
This utility model is related to clutch test field, refers in particular to a kind of clutch release fork endurance testing system.
Background technology
Clutch release fork is strength member in clutch, and can its reliability direct relation clutch normal work.
At present each colleges and universities and research institution are devoted to a kind of manufacturing cost that can save of research and development can improve new point of its service life again
From the material of shift fork.However, the reliability of its material needs verification experimental verification, disengaging yoke reliability is not verified in the market
The special test-bed of property.
Utility model content
This utility model embodiment technical problem to be solved is to provide a kind of clutch release fork endurance testing system,
To realize that the reliability to clutch release fork is verified, and realize that automatization tests.
For solve above-mentioned technical problem, this utility model embodiment provide clutch release fork endurance testing system,
Including：Base plate；The installing plate being perpendicularly fixed on the base plate；The motor being fixed on the base plate；It is installed on the installation
Change speed gear box on plate；First end is installed on the clutch release fork on the input shaft of the change speed gear box, the output of the motor
Axle passes through the second end in contact of a toggle and the clutch release fork, the first end and second end phase
Right, by the toggle, the motor drives the second end of the clutch release fork relative to the speed change
The input shaft motion of case, moves to and the speed change from first state of the input shaft with the change speed gear box in the first predetermined angle
Second state of the input shaft of case in the second predetermined angle.
Preferably, the toggle includes：The swing being connected by a wobble-plate with the output shaft of the motor
Bar, the swing arm and the wobble-plate eccentric rotary；The apical axis being connected with the swing arm, the apical axis and the clutch
Second end of disengaging yoke is connected by the top of an adjustable in length.
Preferably, the apical axis is provided with screwed hole, the first end of the top away from a side end face of the swing arm
It is inserted in the screwed hole to lock by bolt, the second end of the top is located at the second end shape of the clutch release fork
Into locating slot in, the first end and second end it is relative.
Preferably, using bonded between the output shaft of the motor and the wobble-plate.
Preferably, the clutch release fork endurance testing system also includes being oriented to seat support, the guiding seat support
Including：The horizontal guide holder being welded on the base plate；It is arranged on the horizontal guide holder and can be relative to the horizontal guide holder
The vertical guide holder of movement is gone up in the horizontal direction；It is arranged on the vertical guide holder and can erects relative to the vertical guide holder edge
To mobile guide pad, the guide pad is provided with through hole to Nogata, and ball bearing guide bushing is provided with the through hole, and the apical axis is passed through
It is connected with the top after the through hole.
Preferably, the horizontal guide holder includes：Horizontal guide seat body, the horizontal guide seat body is away from the one of the base plate
End is provided with the horizontal direction the first chute；The transverse shifting block being slidably disposed in first chute；It is arranged at institute
State the first compression spring between the first chute and the transverse shifting block；The transverse shifting block is fixed on away from the base plate
A side end face on transverse shifting angle bar, by the transverse shifting block, the vertical guide holder is relative to the horizontal guide holder
Body slides in the horizontal direction.
Preferably, the vertical guide holder includes：The vertical guide seat body welded with the transverse shifting angle bar, described indulging is led
The second chute is vertically provided with to seat body；Can slide up and down to and be arranged at vertically moving in second chute
Block；It is arranged at second chute and second compression spring vertically moved between block；Fix with the block that vertically moves
What is connected vertically moves angle bar, and the guide pad is fixedly connected with the angle bar that vertically moves, and by described block, institute are vertically moved
State guide pad to slide up and down relative to the vertical guide seat body.
Preferably, the horizontal guide holder also includes first be arranged between first chute and the transverse shifting block
Compression spring；The vertical guide holder also includes being arranged at second chute and the second compression bullet vertically moved between block
Spring.
Preferably, the clutch release fork endurance testing system also includes：It is connected with the output shaft of the motor
Photoelectric counter.
Preferably, the disengaging yoke endurance testing system also includes：The universal wheel being arranged on the base plate.
Compared with prior art, the clutch release fork endurance testing system that this utility model embodiment is provided, at least
Have the advantages that：
It is dynamic by not stalling for motor, drive the second end of clutch release fork with the toggle of motor connection
Move back and forth relative to the input shaft of change speed gear box, the reliability of clutch release fork and fulcrum is investigated, by the defeated of motor
The statistics of the rotation number of turns of shaft, obtains whether the number of times of clutch release fork motion can reach the preset times of requirement,
The clutch release fork endurance testing system provided by this utility model, can realize to clutch release fork and divide
Reliability from shift fork fulcrum is verified, also, apparatus structure of the present utility model is simple, and test is convenient.
Description of the drawings
Fig. 1 is the structural representation of the clutch release fork endurance testing system described in this utility model embodiment；
Fig. 2 is the guide holder supporting structure of the clutch release fork endurance testing system described in this utility model embodiment
Schematic diagram；
Fig. 3 is the structure of the vertical guide holder of the clutch release fork endurance testing system described in this utility model embodiment
Schematic diagram；
Description of reference numerals：1st, base plate；2nd, installing plate；3rd, motor；4th, change speed gear box；5th, toggle；6th, wobble-plate；
7th, come directly towards；9th, photoelectric counter；10th, universal wheel；51st, swing arm；52nd, apical axis；81st, horizontal guide holder；82nd, guide holder is indulged；83rd, lead
To block；811st, horizontal guide seat body；812nd, transverse shifting block；813rd, the first compression spring；814th, transverse shifting angle bar；821st, indulge
Guide seat body；822nd, block is vertically moved；823rd, angle bar is vertically moved；831st, through hole.
Specific embodiment
To make the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.In the following description, there is provided the specific detail of such as specific configuration and component is only
Only to assist in comprehensive understanding embodiment of the present utility model.Therefore, it will be apparent to those skilled in the art that can be to here
The embodiment of description is made various changes and modifications without deviating from scope and spirit of the present utility model.In addition, in order to clear and
Succinctly, the description to known function and construction is eliminated.
With reference to Fig. 1, this utility model embodiment provides a kind of clutch release fork endurance testing system, including：Bottom
Plate 1；The installing plate 2 being perpendicularly fixed on the base plate 1；The motor 3 being fixed on the base plate 1；It is installed on the installing plate 2
On change speed gear box 4；First end is installed on the clutch release fork on the input shaft of the change speed gear box 4, the output shaft of the motor 3
By the second end in contact of a toggle 5 and the clutch release fork, the first end and second end phase
Right, by the toggle 5, the motor 3 drives the second end of the clutch release fork relative to the change
Fast case 4 is moved, and is moved to and the change speed gear box 4 from first state of the input shaft with the change speed gear box 4 in the first predetermined angle
Input shaft in the second predetermined angle the second state.
The first end of above-mentioned clutch release fork is the middle part of clutch release fork, by clutch separation
The through hole that the middle part of shift fork is arranged is arranged on the input shaft of change speed gear box 4.
The bulb contact site of clutch release fork contacts with the shift fork fulcrum installed on the clutch, to clutch
While device disengaging yoke carries out long duration test, additionally it is possible to which the durability of shift fork fulcrum is tested.
Due to being individually fixed to clutch release fork more inconvenience, while in order to be more nearly during automobilism
Practical situation, is arranged on installing plate 2 by the change speed gear box 4 that will be fixed with clutch release fork, is easy to clutch separation
The fixation of shift fork.The motor 3 for installing additional makes whole pilot system automatization, saves manpower.Can be very using toggle 5
The good clutch release fork to be tested that makes moves reciprocatingly under the rotary action of motor 3, and then reaches imitation people's foot and step on
The action stepped on and loosen the clutch.Reach the effect of checking disengaging yoke durability automatically.And simple structure is understandable, operate not numerous
It is trivial and manufacture material is simple and easy to get so that low cost of manufacture.
And it is further, with reference to Fig. 1, in this utility model embodiment, the toggle 5 includes：With the electricity
The swing arm 51 that the output shaft of machine 3 passes through the connection of a wobble-plate 6, the swing arm 51 and the eccentric rotary of the wobble-plate 6；With institute
The apical axis 52 of the connection of swing arm 51 is stated, the apical axis 52 passes through an adjustable in length with the second end of the clutch release fork
Top 7 connect.
Specifically, connection, pendulum are realized by swing arm axle, bearing and two jump rings between wobble-plate 6 and swing arm 51
Connection between lever 51 and apical axis 52 is also adopted by this mode.Being disposed to of top 7 realizes clutch to different automobile types
Device disengaging yoke can coordinate, and be adjusted realizing by the length to top 7.
And it is further, with reference to Fig. 1, in this utility model embodiment, the apical axis 52 away from the swing arm 51 one
Side end face is provided with screwed hole, and the first end of the top 7 is inserted in after the screwed hole is locked by bolt, the top 7
The second end be located in the locating slot that the end of the clutch release fork second is formed, the first end and second end phase
It is right.
Second end of top 7 is located in locating slot and refers to that the second of top 7 rectifies the second end to clutch release fork
Spherical depression at, when toggle 5 is rotated, the second ends that top 7 pushes clutch release fork so that clutch
Second end of disengaging yoke is pushed as change speed gear box 4 from first state of the input shaft with change speed gear box 4 in the first predetermined angle
Input shaft in the second predetermined angle the second state, when the second end of clutch release fork is not affected by pressure, the second end from
Second replying state is to first state.
Top 7 makes to be connected more firm with apical axis 52 by bolt locking.
And it is further, with reference to Fig. 1, this utility model embodiment, the output shaft of the motor 3 and the wobble-plate 6 it
Between using bonded.
Bonded mode enables wobble-plate 6 to rotate coaxially with motor 3.
And it is further, referring to figs. 1 to Fig. 3, in this utility model embodiment, the clutch release fork long duration test
System also includes being oriented to seat support, including：The horizontal guide holder 81 being welded on the base plate 1；It is arranged at the horizontal guide holder 81
Vertical guide holder 82 upper and that movement can be in the horizontal direction gone up relative to the horizontal guide holder 81；It is arranged at the vertical guide holder
On 82 and the guide pad 83 that can vertically move relative to the vertical guide holder, the guide pad 83 is provided with through hole
831, built with ball bearing guide bushing, the apical axis 52 is connected the through hole through after the through hole 831 with the top 7.
The purpose for arranging guiding seat support is to play guide effect to apical axis 52 so that apical axis 52 can only be in a direction
On moved, improve test accuracy, while be adapted to various clutch release forks being tried in pilot system
Test；It is arranged on the frictional force that the ball bearing guide bushing inside through hole 831 can reduce between apical axis 52 and guide pad 83.
And it is further, with reference to Fig. 2, in this utility model embodiment, the horizontal guide holder 81 includes：Horizontal guide seat body
811, the horizontal guide seat body 811 is provided with the horizontal direction the first chute away from one end of the base plate 1；Slidably set
The transverse shifting block 812 being placed in first chute；It is arranged between first chute and the transverse shifting block 812
First compression spring 813；The transverse shifting block 812 is fixed on away from the transverse shifting angle on a side end face of the base plate 1
Ferrum 814, by the transverse shifting block 812, the vertical guide holder 82 relative to the horizontal guide seat body 811 in the horizontal direction
Upper slip.
And it is further, with reference to Fig. 2 and Fig. 3, in this utility model embodiment, the vertical guide holder 82 includes：With it is described
The vertical guide seat body 821 of the welding of transverse shifting angle bar 814, the vertical guide seat body 821 is vertically provided with second
Chute；Can slide up and down to be arranged in second chute and vertically move block 822；It is arranged at second chute and described
Vertically move the second compression spring between block 822；With it is described vertically move that block 822 is fixedly connected vertically move angle bar 823,
The guide pad 83 is fixedly connected with the angle bar 823 that vertically moves, and by described block 822, the guide pad 83 are vertically moved
Slide up and down relative to the vertical guide seat body 821.
By transverse shifting block 812 inside the first chute in the horizontal direction on move so that be fixed on vertical guide holder 82
On guide pad 83 can move in the horizontal direction；The setting for vertically moving block 822 enables guide pad 83 in vertically side
Move up, and then enable to be oriented to the position that seat support is applied to satisfaction required for the clutch release fork of different automobile types
Put.
First compression spring 813 and the second compression spring are disposed to using the elastic force of spring so that transverse shifting block
812 and vertically move block 822 and be not moved after position adjustment.
And it is further, with reference to Fig. 1, in this utility model embodiment, the clutch release fork endurance testing system
Also include：The photoelectric counter 9 being connected with the output shaft of the motor 3.
Arranging photoelectric counter 9 can be most quick, and the number of times for calculating test of most convenient obtains accurate clutch separation
Shift fork long duration test data.
And it is further, with reference to Fig. 1, in this utility model embodiment, the disengaging yoke endurance testing system also includes：
The universal wheel 10 being arranged on the base plate 1.
Arranging universal wheel 10 is moved easily testing stand, can conveniently be transferred to different tests occasion.
The clutch release fork endurance testing system provided by this utility model, can verify clutch release fork
And its reliability of fulcrum, and realize automatization test and it is easy to use, be moved easily, structure is easily understood, operate it is not loaded down with trivial details and
Manufacture material is simple and easy to get so that low cost of manufacture.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, some improvements and modifications can also be made, these improvement
Protection domain of the present utility model is also should be regarded as with retouching.
Claims (9)
1. a kind of clutch release fork endurance testing system, it is characterised in that include：
Base plate (1)；
The installing plate (2) being perpendicularly fixed on the base plate (1)；
The motor (3) being fixed on the base plate (1)；
The change speed gear box (4) being installed on the installing plate (2)；
First end is installed on the clutch release fork on the input shaft of the change speed gear box (4), and the output shaft of the motor (3) leads to
Cross the second end in contact of a toggle (5) and the clutch release fork, the first end and second end phase
Right, by the toggle (5), the motor (3) promotes the second end of the clutch release fork relative to institute
The input shaft motion of change speed gear box (4) is stated, is moved from first state of the input shaft with the change speed gear box (4) in the first predetermined angle
To second state of the input shaft with the change speed gear box (4) in the second predetermined angle.
2. clutch release fork endurance testing system according to claim 1, it is characterised in that the crank connecting link machine
Structure (5) includes：
The swing arm (51) being connected by a wobble-plate (6) with the output shaft of the motor (3), the swing arm (51) with it is described
Wobble-plate (6) eccentric rotary；
The apical axis (52) being connected with the swing arm (51), the apical axis (52) is led to the second end of the clutch release fork
Cross top (7) connection of an adjustable in length.
3. clutch release fork endurance testing system according to claim 2, it is characterised in that
The apical axis (52) is provided with screwed hole, the first end of the top (7) away from a side end face of the swing arm (51)
It is inserted in after the screwed hole and is locked by bolt, the second end of the top (7) is located at the of the clutch release fork
In the locating slot that two ends are formed, the first end and second end are relative.
4. clutch release fork endurance testing system according to claim 2, it is characterised in that the motor (3)
Using bonded between output shaft and the wobble-plate (6).
5. clutch release fork endurance testing system according to claim 2, it is characterised in that the clutch separation
Shift fork endurance testing system also includes being oriented to seat support, and the guiding seat support includes：
The horizontal guide holder (81) being welded on the base plate (1)；
It is arranged on the horizontal guide holder (81) and can in the horizontal direction goes up the vertical of movement relative to the horizontal guide holder (81)
Guide holder (82)；
The guiding that be arranged on the vertical guide holder (82) and can vertically move relative to the vertical guide holder (82)
Block (83), the guide pad (83) is provided with inside through hole (831), and the through hole (831) and ball bearing guide bushing, the apical axis is housed
(52) it is connected with the top (7) through after the through hole (831).
6. clutch release fork endurance testing system according to claim 5, it is characterised in that the horizontal guide holder
(81) include：
Horizontal guide seat body (811), the horizontal guide seat body (811) is gone up in the horizontal direction away from one end of the base plate (1)
It is provided with the first chute；
The transverse shifting block (812) being slidably disposed in first chute；
The first compression spring (813) being arranged between first chute and the transverse shifting block (812)；
The transverse shifting block (812) is fixed on away from the transverse shifting angle bar (814) on a side end face of the base plate (1),
By the transverse shifting block (812), the vertical guide holder (82) relative to the horizontal guide seat body (811) in the horizontal direction
Upper slip.
7. clutch release fork endurance testing system according to claim 6, it is characterised in that the vertical guide holder
(82) include：
With the vertical guide seat body (821) of the transverse shifting angle bar (814) welding, the vertical guide seat body (821) is along perpendicular
Nogata is provided with upwards the second chute；
Can slide up and down to be arranged in second chute and vertically move block (822)；
It is arranged at second chute and second compression spring vertically moved between block (822)；
With it is described vertically move that block (822) is fixedly connected vertically move angle bar (823), the guide pad (83) and the longitudinal direction
Mobile angle bar (823) is fixedly connected, and by described block (822) is vertically moved, and the guide pad (83) is relative to the vertical guiding
Seat body (821) is slided up and down.
8. clutch release fork endurance testing system according to claim 1, it is characterised in that the clutch separation
Shift fork endurance testing system also includes：The photoelectric counter (9) being connected with the output shaft of the motor (3).
9. clutch release fork endurance testing system according to claim 1, it is characterised in that the disengaging yoke is resistance to
Long pilot system also includes：The universal wheel (10) being arranged on the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184257.8U CN206161304U (en) | 2016-10-27 | 2016-10-27 | Clutch release shift fork endurance test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621184257.8U CN206161304U (en) | 2016-10-27 | 2016-10-27 | Clutch release shift fork endurance test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206161304U true CN206161304U (en) | 2017-05-10 |
Family
ID=58655775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621184257.8U Active CN206161304U (en) | 2016-10-27 | 2016-10-27 | Clutch release shift fork endurance test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206161304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018933A (en) * | 2018-07-02 | 2018-12-18 | 安吉前程竹木机械有限公司 | A kind of sharpener bamboo stick conveying device |
-
2016
- 2016-10-27 CN CN201621184257.8U patent/CN206161304U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018933A (en) * | 2018-07-02 | 2018-12-18 | 安吉前程竹木机械有限公司 | A kind of sharpener bamboo stick conveying device |
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