CN105096729B - A kind of installs fixture testing stand for clutch release fork - Google Patents
A kind of installs fixture testing stand for clutch release fork Download PDFInfo
- Publication number
- CN105096729B CN105096729B CN201510598080.XA CN201510598080A CN105096729B CN 105096729 B CN105096729 B CN 105096729B CN 201510598080 A CN201510598080 A CN 201510598080A CN 105096729 B CN105096729 B CN 105096729B
- Authority
- CN
- China
- Prior art keywords
- base
- support bar
- clutch release
- release fork
- depression bar
- 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
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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses a kind of installs fixture testing stand for clutch release fork, including base, the middle part of the base has a boss, and a positioning block is provided with the middle part of the boss；At the middle part of the locating piece provided with a locating slot for placing clutch release fork, a gate locating rack is provided with locating piece, a baffle plate and a bushing plate are additionally provided with boss, the lock-screw for connecting clutch release fork is installed on the top of the baffle plate, on bushing plate provided with one with locating slot just to drilling, the bushing plate deviate from locating piece side drill bushing is installed.The present invention can show, demonstrate and operate the process that clutch release fork is installed directly on classroom, so that teaching efficiency is more preferable.
Description
Technical field
The present invention relates to teaching equipment technical field, more particularly to a kind of vehicle teaching equipment, it particularly relates to a kind of
Installs fixture testing stand for clutch release fork.
Background technology
With the fast development of automobile industry, market needs the people of the professional domains such as substantial amounts of Automobile Design, maintenance
, this major colleges and universities are strengthened with the personnel training in automobile major field one after another, the market demand is met with this.Wherein, in vapour
It is highly professional due to automotive engineering in the teaching of car specialty, it is therefore desirable to allow student to contact substantial amounts of material object, such ability
Realization theory and the combination of practice, and improve the manipulative ability of student.For example, existing at present to automobile clutch release yoke
In teaching process, not only need to explain structure, operation principle of clutch release fork etc., because release yoke is common with miscellaneous part
With what is coordinated, it is a lever in fact, and release yoke pressure release bearing makes release bearing depress separation lever again, and make pressure
Disk is separated with friction plate；Therefore the operating process for also needing to be assembled really is shown, can be only achieved preferable teaching efficiency,
Therefore, needing to configure corresponding teaching test equipment on classroom.But, in traditional teaching pattern, seldom configured on classroom
There is entity device, and installation equipment matched with entity device part etc. is just less, student is difficult intuitively to be seen on classroom
To material object, the chance of training student manipulative ability is just less, and this seriously hinders and have impact on the raising of quality of instruction.
The content of the invention
For deficiencies of the prior art, it is an object of the invention to how to solve now at present in classroom teaching
When being explained to clutch release fork, lack corresponding equipment in kind and supporting setting, cause the visual impression of student
It is poor, the problem of lack manipulative ability there is provided a kind of installs fixture testing stand for clutch release fork, can be directly in class
The process that one's parents' displaying, demonstration and operation clutch release fork are installed, so that teaching efficiency is more preferable.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is such：One kind is used for clutch separation
The installs fixture testing stand of fork, it is characterised in that：Including base, two positioning holes are respectively equipped with the two ends of base；The base
Middle part have a boss, a positioning block is installed in the middle part of the boss；It is used to put provided with one at the middle part of the locating piece
The locating slot of clutch release fork is put, the length direction of the locating slot is consistent with the length direction of base；Set on locating piece
There is a gate locating rack, the locating rack includes first support bar, second support bar and depression bar, the length direction of the depression bar
Consistent with the width of base, the first support bar and second support bar are located at the both sides of locating piece respectively；Wherein, it is described
The lower end of first support bar is fixedly connected with base, and the upper end of first support bar is rotatable by one end of the first bearing pin and depression bar
Connection, lower end and the base of the second support bar are rotatably connected, U-shaped provided with one in the upper end of the second support bar
Groove, the other end of the depression bar is overlapped in U-type groove, and a clamp nut, and the compression are also cased with second support bar upper end
Above the depression bar of nut position, depression bar can be compressed and positioned by the clamp nut；One briquetting is installed in the middle part of depression bar, it is described
The downside of briquetting is provided with a neck, and the neck is just right with locating slot, and the length direction one of its length direction and locating slot
Cause；A baffle plate and a bushing plate, the length direction distribution of the baffle plate and bushing plate along base are additionally provided with boss, and is located at
The both sides of locating piece；The lock-screw for connecting clutch release fork is installed on the top of the baffle plate, on bushing plate
Provided with one with locating slot just to drilling, drill bushing is installed away from the side of locating piece in the bushing plate.
The installs fixture testing stand of the present invention is specific to the classroom instruction of clutch release fork and designed, and it changes
Theoretical teaching pattern relatively more abstract in traditional classroom instruction, using entity device to be fabricated to the experiment that meets classroom instruction
Platform, while retaining its original structure to greatest extent again, makes every effort to consistent with automobile practical operation, therefore is directed to very strong
Property.During operation, the depression bar on locating rack is opened first, clutch release fork to be tested is placed on to the locating slot of locating piece
It is interior, and clutch release fork is pushed against with baffle plate, depression bar is then put down, briquetting and clutch separation are controlled by hold-down bolt
Fork-join is touched and compressed, and then locks clamp nut, you can is completed the installation to clutch release fork and is positioned；Then bushing plate is passed through
Clutch release fork is debugged and installed, you can the demonstration installed to clutch release fork is completed, whole process is directly perceived, clear
Clear, student not only can be with identification equipment, and can also take action on one's own operation, and enhancing memory greatly improves learning efficiency.
Further, the first positioning screw is fixed with the base immediately below the first support bar, in the second support
The second positioning screw is fixed with base immediately below bar；The first support bar passes through a location nut and the first positioning screw
It is connected, the second support bar is rotatably connected by the second bearing pin with the second positioning screw.Using the knot of segmentation connection
Configuration formula, so can successively assemble when installing equipment, is not take up space, and easy to operate, at the same also allow for
Dismounting storage afterwards；Second support bar bottom employs the structure being rotatably connected, in order to which increase is laid locating rack and beaten
Width when opening, easily facilitates placement clutch release fork；In view of second support bar when rotated, between its underpart and base
Easily the problem of touching, plain washer is additionally provided between the second bearing pin and base, by can with certain elastic plain washer
To form preferable protection to support bar, reduce abrasion.
Further, the top of the locating slot expands V-shaped.So clutch release fork can be made quickly to fall in groove
It is interior, do not produce and rock, and be clamped, simultaneously because two frictions between inclined-plane and clutch release fork of V-groove are smaller, this
Sample is also beneficial to guard block, reduces abrasion.Certainly, as needed, the structure of locating slot may be designed in other shapes, example
Such as circular arc.
Further, the width of the briquetting is more than the width of depression bar, and the briquetting is rotatable by the 3rd bearing pin and depression bar
Connection.Briquetting is connected by the way of being rotatably connected with depression bar, so briquetting can be contacted with clutch release fork
When can automatically adjust its position under thrust, so as to realize the clamping with clutch release fork upper end, so both will not
Very stiff and demanding abrasion is caused, but also is provided with the ability of automatic position adjusting function；And it is to increase to use the briquetting of larger width
Big parcel area, has good effect, moreover it is possible to prevent from skidding when part from installing to the stability of lifting clamp.
Further, the width of the baffle plate and the width of locating piece are equal, so ensure that different sizes or model
Clutch release fork can be pushed against, so just can guarantee that clutch release fork does not produce shake when mounted, so as to carry
The stability of high integral device；Reinforcement is additionally provided with the junction of baffle plate and base；The support force to baffle plate can be improved, is kept away
Impulsive force causes baffle plate upper angled to be rocked very much greatly when exempting to install.
Further, positioning key is additionally provided with the downside of base, the positioning key is fixedly connected with base；So as to increase
The frictional force of base, plays skidproof effect.
Compared with prior art, the invention has the advantages that：
1st, directly it can be shown on classroom：The installs fixture testing stand of the present invention can be used on classroom directly
Displaying, teacher can targetedly explain saying to combine equipment in kind class hour and have, and student not only has and intuitively printed
As, and particularly can observe its dynamic assembling process with comprehensive observation, understanding object construction, not only limit
In equipment in itself, student can be helped effectively to combine supporting equipment, a comprehensive, entirety is formed in brain
The stronger profile of sense, is so conducive to changing the fixation thoughtcast that conventional teaching brings student, is conducive to open students ' visual field,
The limitation of thinking is avoided, the purpose of Opening Teaching is reached.
2nd, the culture to students ' practical ability is improved：The installs fixture testing stand of the present invention is not a static examination
Equipment is tested, it is a dynamic equipment, teacher can be demonstrated when teaching, and student can also take action on one's own to be grasped
Make, simulate operation in the assembling process of clutch release fork, be not only familiar only with clutch release fork this part in itself, together
When be also familiar with other supporting clutch components, reach extension the scope of one's knowledge purpose；And also improve student and use installation
The ability of instrument, so also enables student to be quickly familiar with the various matching components in part assembling process so that religion
Can be really supporting with automobile production, reaches the effect studied in order to practise.
3rd, installs fixture testing stand of the invention is easy to use, and can flexibly move, and cost is relatively low, fits
Conjunction is largely equipped with colleges and universities, and maintenance cost is also very low.
Brief description of the drawings
Fig. 1 is a kind of front view of installs fixture testing stand for clutch release fork of the invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view（Bushing plate has been dispensed in Fig. 3）.
In figure, 1-base, 2-positioning hole, 3-boss, 4-locating piece, 5-locating slot, 61-first support bar,
62-second support bar, 63-depression bar, the 64-the first bearing pin, 65-U-type groove, 66-clamp nut, 67-briquetting, 68-card
Groove, the 69-the three bearing pin, 7-baffle plate, 8-bushing plate, 9-lock-screw, 10-drilling, 11-drill bushing, the 12-the first positioning
Screw, the 13-the second positioning screw, the 14-the second bearing pin, 15-reinforcement, 16-positioning key, 17-clutch release fork.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment：Referring to Fig. 1, Fig. 2 and Fig. 3, a kind of installs fixture testing stand for clutch release fork, including bottom
Seat 1, two positioning holes 2 are respectively equipped with the two ends of base 1；To be positioned to base 1.When it is implemented, the positioning hole 2 is passed through
The end face of base 1 is worn, so, lateral operation of being more convenient for.To make locating effect more preferably, positioning is additionally provided with the downside of base 1
Key 16, the positioning key 16 is fixedly connected with base 1, so as to increase the frictional force of base 1, plays skidproof effect；The positioning key
16 can be connected by bolt with base 1, so that dismounting more will be convenient.
The middle part of the base 1 has a boss 3, and a positioning block 4 is provided with the middle part of the boss 3；Wherein, it is described convex
By the middle part of base 1, protuberance is formed platform 3 upwards, and the upper surface of boss 3 is plane.Used at the middle part of the locating piece 4 provided with one
In the locating slot 5 for placing clutch release fork, the length direction of the locating slot 5 is consistent with the length direction of base 1；It is described fixed
The top of position groove 5 expands V-shaped.It can so clutch release fork is quickly fallen in groove, and cause clutch to be tested
Release yoke is mountable to the position uniquely specified, and does not produce and rocks, and is clamped；Extra behaviour is not required in installation process
Make, part can slide automatically, thus more laborsaving；Simultaneously because two of V-groove between inclined-plane and clutch release fork
Friction it is smaller, be so also beneficial to guard block, reduce abrasion.
On locating piece 4 be provided with a gate locating rack, the locating rack include first support bar 61, second support bar 62 with
And depression bar 63, the length direction of the depression bar 63 is consistent with the width of base 1, and the first support bar 61 and second is supported
Bar 62 is located at the both sides of locating piece 4 respectively；Wherein, the lower end of the first support bar 61 is fixedly connected with base 1, the first support
The upper end of bar 61 is rotatably connected by one end of the first bearing pin 64 and depression bar 63, the lower end of the second support bar 62 and base
1 is rotatably connected, and in the upper end of the second support bar 62 provided with a U-type groove 65, the other end of the depression bar 63 is overlapped on U
In type groove 65, a clamp nut 66, and the top of 66 depression bars of the clamp nut 63 are also cased with the upper end of second support bar 62, is led to
Positioning can be compressed by depression bar 63 by crossing the clamp nut 66；The is fixed with the base 1 immediately below the first support bar 61
One positioning screw 12, the second positioning screw 13 is fixed with the base 1 immediately below second support bar 62；The first support bar
61 are connected by a location nut with the first positioning screw 12, and the second support bar 62 passes through the second bearing pin 14 and second
Positioning screw 13 is rotatably connected.Using the structure type of segmentation connection, it can so be assembled successively when installing equipment,
Space is not take up, and it is easy to operate, while also allowing for later dismounting storage；The bottom of second support bar 62 is employed rotatably
The structure of connection, in order to which width when locating rack is opened is laid in increase, easily facilitates placement clutch release fork；Consider
To second support bar 62 when rotated, between its underpart and base 1 easily touching the problem of, the second bearing pin 14 and base 1 it
Between be additionally provided with plain washer, by can just form preferable protection to support bar with certain elastic plain washer, reduce abrasion.
One briquetting 67 is installed at the middle part of depression bar 63, the downside of the briquetting 67 is provided with a neck 68, the neck
68 is just right with locating slot 5, and its length direction is consistent with the length direction of locating slot 5；The width of the briquetting 67 is more than depression bar
63 width, the briquetting 67 is rotatably connected by the 3rd bearing pin 69 and depression bar 63；During actual fabrication, in the upper side of briquetting 67
The position of correspondence depression bar 63 is provided with the groove of the opposite sides of an insertion briquetting 67, and thickness of the depth more than depression bar 63 of the groove
Degree, the depression bar 63 is connected by the 3rd bearing pin 69 with the top of the side wall of the groove so that briquetting 67 can carry out it is micro
Ground is freely rotated.Briquetting 67 is connected by the way of being rotatably connected with depression bar 63, can so cause briquetting 67 with clutch
Device release yoke can automatically adjust its position when contacting under thrust, so as to realize the card with clutch release fork upper end
Tightly, very stiff and demanding abrasion had not both been resulted in so, but also was provided with the ability of automatic position adjusting function；And use larger width
Briquetting 67 is that, in order to increase parcel area, have good effect to the stability of lifting clamp, moreover it is possible to prevent from beating when part from installing
It is sliding.
A baffle plate 7 and a bushing plate 8, the length direction of the baffle plate 7 and bushing plate 8 along base 1 are additionally provided with boss 3
Distribution, and positioned at the both sides of locating piece 4；The locking screw for connecting clutch release fork is installed on the top of the baffle plate 7
Nail 9, on bushing plate 8 provided with one with locating slot 5 just to drilling 10, the bushing plate 8 away from locating piece 4 side peace
Equipped with drill bushing 11.When it is implemented, the width of the baffle plate 7 is equal with the width of locating piece 4, different sizes are so ensure that
Or the clutch release fork of model can be pushed against, it so just can guarantee that clutch release fork does not produce shake when mounted,
So as to improve the stability of integral device；Reinforcement 15 is additionally provided with the junction of baffle plate 7 and base 1；It can improve to baffle plate 7
Support force, it is to avoid impulsive force is too big and cause the upper angled of baffle plate 7 to be rocked during installation.
The installs fixture testing stand of the present invention is specific to the classroom instruction of clutch release fork and designed, and it changes
Theoretical teaching pattern relatively more abstract in traditional classroom instruction, using entity device to be fabricated to the experiment that meets classroom instruction
Platform, while retaining its original structure to greatest extent again, makes every effort to consistent with automobile practical operation, therefore is directed to very strong
Property.During operation, the depression bar 63 on locating rack is opened first, clutch release fork 17 to be tested is placed on locating piece 4
In locating slot 5, and clutch release fork 17 is pushed against with baffle plate 7, then put down depression bar 63, briquetting is controlled by hold-down bolt
67 contact and compress with clutch release fork 17, then lock clamp nut 66, you can complete the peace to clutch release fork 17
Set position；Then clutch release fork 17 is debugged and installed by bushing plate 8, you can completed to clutch release fork 17
The demonstration of installation, whole process is directly perceived, clear, and student not only can be with identification equipment, and can also take action on one's own operation, enhancing note
Recall, greatly improve learning efficiency.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention rather than restriction technologies side
Case, it will be understood by those within the art that, those modify or equivalent substitution to technical scheme, and
The objective and scope of the technical program are not departed from, all should be covered among scope of the presently claimed invention.
Claims (4)
1. a kind of installs fixture testing stand for clutch release fork, it is characterised in that：Including base, at the two ends of base point
She You not two positioning holes；The middle part of the base has a boss, and a positioning block is provided with the middle part of the boss；Described fixed
The middle part of position block is provided with a locating slot for placing clutch release fork, the length direction of the locating slot and the length of base
Direction is consistent；The top of the locating slot expands V-shaped；
A gate locating rack is provided with locating piece, the locating rack includes first support bar, second support bar and depression bar, institute
The length direction for stating depression bar is consistent with the width of base, and the first support bar and second support bar are located at locating piece respectively
Both sides；Wherein, the lower end of the first support bar is fixedly connected with base, the upper end of first support bar by the first bearing pin with
One end of depression bar is rotatably connected, and lower end and the base of the second support bar are rotatably connected, in the second support bar
Upper end is overlapped in U-type groove provided with a U-type groove, the other end of the depression bar, and a pressure is also cased with second support bar upper end
Tight nut, and the clamp nut is located at depression bar top, can compress depression bar by the clamp nut and position；Described first
The first positioning screw is fixed with base immediately below support bar, second is fixed with the base immediately below second support bar and is determined
Position screw；The first support bar is connected by a location nut with the first positioning screw, and the second support bar passes through
Second bearing pin is rotatably connected with the second positioning screw；
One briquetting is installed in the middle part of depression bar, the downside of the briquetting is provided with a neck, and the neck is just right with locating slot,
And its length direction is consistent with the length direction of locating slot；Be additionally provided with a baffle plate and a bushing plate on boss, the baffle plate and
Length direction distribution of the bushing plate along base, and positioned at the both sides of locating piece；It is provided with the top of the baffle plate for connecting
The lock-screw of clutch release fork, on bushing plate provided with one with locating slot just to drilling, deviate from the bushing plate
The side of locating piece is provided with drill bushing.
2. a kind of installs fixture testing stand for clutch release fork according to claim 1, it is characterised in that：It is described
The width of briquetting is more than the width of depression bar, and the briquetting is rotatably connected by the 3rd bearing pin with depression bar.
3. a kind of installs fixture testing stand for clutch release fork according to claim 1, it is characterised in that：It is described
The width of baffle plate is equal with the width of locating piece, and reinforcement is additionally provided with the junction of baffle plate and base.
4. a kind of installs fixture testing stand for clutch release fork according to claim 1, it is characterised in that：The bottom of at
The downside of seat is additionally provided with positioning key, and the positioning key is fixedly connected with base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598080.XA CN105096729B (en) | 2015-09-18 | 2015-09-18 | A kind of installs fixture testing stand for clutch release fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510598080.XA CN105096729B (en) | 2015-09-18 | 2015-09-18 | A kind of installs fixture testing stand for clutch release fork |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105096729A CN105096729A (en) | 2015-11-25 |
| CN105096729B true CN105096729B (en) | 2017-10-03 |
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ID=54577038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510598080.XA Expired - Fee Related CN105096729B (en) | 2015-09-18 | 2015-09-18 | A kind of installs fixture testing stand for clutch release fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105096729B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE0501762L (en) * | 2005-08-03 | 2007-01-30 | Teknoskand Invent Ab | Height adjustment mechanism for window fittings |
| CN202291987U (en) * | 2011-10-28 | 2012-07-04 | 浙江金刚汽车有限公司 | Fixture with switchable positioning mechanisms |
| CN204235356U (en) * | 2014-10-24 | 2015-04-01 | 重庆荆江汽车半轴有限公司 | A kind of clamping device |
| CN104400708A (en) * | 2014-11-13 | 2015-03-11 | 重庆创鼎金属铸造有限公司 | Small general gasoline engine assembly fixture |
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2015
- 2015-09-18 CN CN201510598080.XA patent/CN105096729B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105096729A (en) | 2015-11-25 |
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