CN206377196U - Sync buffering mechanism - Google Patents
Sync buffering mechanism Download PDFInfo
- Publication number
- CN206377196U CN206377196U CN201720018872.XU CN201720018872U CN206377196U CN 206377196 U CN206377196 U CN 206377196U CN 201720018872 U CN201720018872 U CN 201720018872U CN 206377196 U CN206377196 U CN 206377196U
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- CN
- China
- Prior art keywords
- buffer
- synchronizing bar
- buffering mechanism
- move portion
- sync buffering
- 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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- 230000003139 buffering effect Effects 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 claims abstract description 42
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of sync buffering mechanism, wherein, including:The first jointed shaft and the second jointed shaft are installed with first installation body and the second installation body, the second installation body;Left buffer and right buffer, left buffer and right buffer are arranged between the first installation body and the second installation body, left buffer includes the first move portion and the first fixed part being connected to each other, first move portion is connected with the first installation body, first fixed part is connected with the second installation body, right buffer includes the second move portion and the second fixed part being connected to each other, and the second move portion is connected with the first installation body, and the second fixed part is connected with the second installation body;Left synchronizing bar and right synchronizing bar, the left end of left synchronizing bar, which is articulated with the middle part of the first move portion, left synchronizing bar, is articulated with the first jointed shaft, and the right-hand member of right synchronizing bar is articulated with the second move portion, the second jointed shaft is articulated with the middle part of right synchronizing bar, the left end of the right-hand member of left synchronizing bar and right synchronizing bar is hinged.
Description
Technical field
The utility model is related to buffer unit technical field, in particular it relates to a kind of sync buffering mechanism.
Background technology
Buffer gear is widely used a kind of mechanism in mechanical field, when object impact and when compressing buffer gear, is delayed
Punch mechanism plays a part of buffering and accumulation of energy, and to control object to slow down, then, buffer gear can also reset to initial position, so
And, because object is different from the contact position of buffer gear, buffer gear may be caused the nonsynchronous phenomenon of buffering occur, specifically
For, when object touches the left-half of buffer gear, left-half can first be compressed, and right half part there may be certain journey
The compression hysteresis of degree, which results in the left-half of buffer gear and right half part are asynchronous.
In consideration of it, being necessary to provide a kind of new sync buffering mechanism, to overcome or alleviated by drawbacks described above.
Utility model content
The purpose of this utility model is to provide a kind of excellent sync buffering mechanism of synchronism.
To achieve the above object, the utility model provides a kind of sync buffering mechanism, wherein, the sync buffering mechanism bag
Include:The first jointed shaft and the second hinge are installed with first installation body and the second installation body, the second installation body
Spindle;Left buffer and right buffer, the left buffer and right buffer are arranged on described first and install body and the second peace
Fill between body, the left buffer includes the first move portion for being connected to each other and the first fixed part, first move portion with
Described first installs body connection, and first fixed part is connected with the described second installation body, and the right buffer includes that
The second move portion and the second fixed part of this connection, second move portion are connected with the described first installation body, and described second
Fixed part is connected with the described second installation body;Left synchronizing bar and right synchronizing bar, the left end of the left synchronizing bar are articulated with described
First jointed shaft is articulated with the middle part of first move portion, the left synchronizing bar, the right-hand member of the right synchronizing bar is articulated with institute
State and second jointed shaft be articulated with the middle part of the second move portion, the right synchronizing bar, the right-hand member of the left synchronizing bar with it is described
The left end of right synchronizing bar is hinged.
Preferably, the left buffer is located at the left-half of the sync buffering mechanism, and the right buffer is located at institute
State the right half part of sync buffering mechanism.
Preferably, have between the left end of the left synchronizing bar and the hinge hole and jointed shaft of the first move portion hinged place
There is gap, there is gap between the right-hand member of the right synchronizing bar and the hinge hole and jointed shaft of the second move portion hinged place.
Preferably, the left buffer includes the first spring, the first slip case as first move portion and conduct
First mounting seat of first fixed part, first slip case is slidably mounted in first mounting seat, and described
One slip case is connected to described first by the first fastener and installs body, and the two ends of first spring bear against described first
Slip case and first mounting seat, the right buffer include second spring, as the second slip case of second move portion with
And as the second mounting seat of second fixed part, first slip case is slidably mounted in second mounting seat,
Second slip case is connected to described first by the second fastener and installs body, and the two ends of the second spring bear against institute
State the second slip case and second mounting seat.
Preferably, first slip case, which is internally provided with the first sliding bar, first mounting seat, is provided with receiving institute
The first guide channel of the first sliding bar is stated, first spring housing is in the outer circumferential side of first sliding bar, and described second slides
Shell, which is internally provided with to be provided with accommodate second sliding bar second in the second sliding bar, second mounting seat and be oriented to, to be led to
Road, the second spring is enclosed on the outer circumferential side of second sliding bar.
Preferably, oscillating bearing, second fastener are provided between first fastener and the first installation body
Oscillating bearing is provided between the second installation body.
Preferably, the sync buffering mechanism is symmetrical on the vertical central axis of the sync buffering mechanism.
Preferably, the first installation body includes the slide plate and the first mounting bracket being connected to each other, and described second installs this
Body is the second mounting bracket, and first move portion and the second move portion are connected with the described first installation body respectively, the slide plate,
First mounting bracket and the second mounting bracket three are arranged in order.
The utility model has the following advantages that part relative to prior art:
In the sync buffering mechanism that the utility model is provided, there is provided left synchronizing bar and right synchronizing bar, the left synchronization
The left end of bar, which is articulated with the middle part of first move portion, the left synchronizing bar, is articulated with first jointed shaft, described right same
The right-hand member of step bar, which is articulated with the middle part of second move portion, the right synchronizing bar, is articulated with second jointed shaft, the left side
The left end of the right-hand member of synchronizing bar and the right synchronizing bar is hinged, thus when first install position of the body at left buffer by
To object impact when compressing left buffer, the first move portion of left buffer installs body motion towards second, so left same
The left end for walking bar also installs body motion towards second therewith, and then left synchronizing bar turns in the counterclockwise direction around the first jointed shaft
Dynamic, then the right-hand member of left synchronizing bar can drive the left end of right synchronizing bar to be installed away from second away from the second installation body motion
Body is moved, and then right synchronizing bar is rotated in the clockwise direction around the second jointed shaft, then causes the right-hand member court of right synchronizing bar
Moved to the second installation body, and then drive the second move portion of right buffer that body motion is installed towards second, finally make a left side
Buffer and right buffer synchronization, so the left-half and right half part of the sync buffering mechanism will keep synchronous, thus see
Go out, the synchronism of the sync buffering mechanism is excellent.
Other features and advantages of the utility model will be described in detail in subsequent embodiment part.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the sync buffering mechanism according to embodiment of the present utility model.
Fig. 2 is the enlarged drawing at A in Fig. 1.
Fig. 3 is the enlarged drawing at B in Fig. 1.
Description of reference numerals
The jointed shaft of 1 first jointed shaft 2 second
The 3 right synchronizing bars of left synchronizing bar 4
The fastener of 5 first fastener 6 second
7 oscillating bearings 100 first install body
The mounting bracket of 101 slide plate 102 first
200 second install the left buffer of body 300
The slip case of 301 first spring 302 first
The sliding bar of 303 first mounting seat 304 first
The right buffer of 305 first guide channel 400
The slip case of 401 second spring 402 second
The sliding bar of 403 second mounting seat 404 second
405 second guide channels.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
In the utility model, in the case where not making opposite explanation, the noun of locality used such as " upper and lower, left and right " is generally
Refer to the upper and lower, left and right shown in refer to the attached drawing.
Referring to Fig. 1 to Fig. 3, the utility model provides a kind of sync buffering mechanism, wherein, the sync buffering mechanism includes:
First installation body 100 and second is installed and is installed with the first jointed shaft 1 and second on body 200, the second installation body 200
Jointed shaft 2;Left buffer 300 and right buffer 400, left buffer 300 and right buffer 400 are arranged on the first installation body
100 and second install between body 200, and left buffer 300 includes the first move portion for being connected to each other and the first fixed part, first
Move portion is connected with the first installation body 100, and the first fixed part is connected with the second installation body 200, and right buffer 400 includes that
The second move portion and the second fixed part of this connection, the second move portion are installed body 100 with first and are connected, the second fixed part and the
Two installation bodies 200 are connected;Left synchronizing bar 3 and right synchronizing bar 4, the left end of left synchronizing bar 3 are articulated with the first move portion, left synchronization
The middle part of bar 3 is articulated with the first jointed shaft 1, and the right-hand member of right synchronizing bar 4 is articulated with the second move portion, the middle part hinge of right synchronizing bar 4
The second jointed shaft 2 is connected to, the left end of the right-hand member of left synchronizing bar 3 and right synchronizing bar 4 is hinged.Wherein, first body 100 is installed can be with
Including the slide plate 101 being connected to each other(Slide plate 101 is used to contact with impacted object)Body is installed with the first mounting bracket 102, second
200 be the second mounting bracket, and the first move portion and the second move portion are connected with the first installation body 100 respectively, slide plate 101, first
The mounting bracket three of mounting bracket 102 and second is arranged in order.In addition, according to the title of part, it is clear that it is understood that left buffering
Device 300 is located at the left-half of sync buffering mechanism, and right buffer 400 is located at the right half part of sync buffering mechanism, i.e., left slow
Rush device 300 to be connected with the left-half of the first installation body 100 and the left-half of the second installation body 200 respectively, right buffering
Device 400 is connected with the right half part of the first installation body 100 and the right half part of the second installation body 200 respectively.
As described above, in the sync buffering mechanism that the utility model is provided, there is provided left synchronizing bar 3 and right synchronizing bar 4,
The left end of left synchronizing bar 3 is articulated with the first move portion, and the middle part of left synchronizing bar 3 is articulated with the first jointed shaft 1, right synchronizing bar 4
Right-hand member is articulated with the second move portion, and the middle part of right synchronizing bar 4 is articulated with the second jointed shaft 2, the right-hand member of left synchronizing bar 3 with it is right synchronous
The left end of bar 4 is hinged, so the position when the first installation body 101 at left buffer 300 is compressed by object impact
During left buffer 300, the first move portion of left buffer 300 is installed body 200 towards second and moved(Move downward), so left
The left end of synchronizing bar 3 is also installed body 200 towards second therewith and moved(Move downward), then left synchronizing bar 3 is around the first hinge
Spindle 1 is rotated in the counterclockwise direction, and then the right-hand member of left synchronizing bar 3 can be moved away from the second installation body 200(Motion upwards)
So as to drive the left end of right synchronizing bar 4 to be moved away from the second installation body 200(Motion upwards), then right synchronizing bar 4 is around the
Two jointed shafts 2 are rotated in the clockwise direction, and then cause the right-hand member of right synchronizing bar 4 to install body 200 towards second and move(Downwards
Motion), and then drive the second move portion of right buffer 400 to be moved towards the second installation body 200(Move downward), finally make
Left buffer 300 and right buffer 400 synchronously move downward, so the left-half and right half part of the sync buffering mechanism will
Keep synchronous, it is therefore seen that, the synchronism of the sync buffering mechanism is excellent.
Certainly, in order to ensure the left end of left synchronizing bar 3 with the first move portion is moved downward while can be around the
One jointed shaft 1 rotate and right synchronizing bar 4 around the second jointed shaft 2 rotate while can make the right-hand member of right synchronizing bar 4 with
Second move portion is moved downward, and is had between the left end of left synchronizing bar 3 and the hinge hole and jointed shaft of the first move portion hinged place
Gap is so that the jointed shaft has an activity space, and the hinge hole of the right-hand member of right synchronizing bar 4 and the second move portion hinged place is with being hinged
There is gap so that the jointed shaft has activity space between axle.
The species of above-mentioned left buffer 300 and right buffer 400 is simultaneously not particularly limited, for example, can be each
Spring buffer, hydraulic bjuffer or the pneumatic buffer of type, but the utility model is preferably spring buffer, specifically
Ground, left buffer 300 can include the first spring 301, the first slip case 302 as the first move portion and be fixed as first
First mounting seat 303 in portion, the first slip case 302 is slidably mounted in the first mounting seat 303, and the first slip case 302 passes through
One fastener 5(Such as bolt)The first installation body 100 is connected to, the first spring 301 may be mounted in the first slip case 302,
And first the two ends of spring 301 bear against the first slip case 302 and the first mounting seat 303, such first slip case 302 can overcome
The elastic force of first spring 301 is slided in the first mounting seat 303, and right buffer 400 can include second spring 401, conduct
Second slip case 402 of the second move portion and the second mounting seat 403 as the second fixed part, the first slip case 302 is slideably
In the second mounting seat 403, the second slip case 402 passes through the second fastener 6(Such as bolt)It is connected to the first installation body
100, second spring 401 may be mounted in the second slip case 402, and the two ends of second spring 401 bear against the second slip case 402
With the second mounting seat 403, such second slip case 402 can overcome the elastic force of second spring 401 sliding in the second mounting seat 403
It is dynamic.
In addition, in order to preferably guide, the first slip case 302 is slided in the first mounting seat 303 and the second slip case 402 exists
Slided in second mounting seat 403, the first sliding bar 304 can be provided with inside the first slip case 302(First sliding bar 304 can be with
Hollow structure is designed with to accommodate the first fastener 5), can be provided with the first mounting seat 303 and accommodate the first sliding bar 304
First guide channel 305, the first guide channel 305 can limit the motion amplitude of the first sliding bar 304, and the first spring 301 can
The second sliding bar 404 can be provided with to be enclosed on inside the outer circumferential side of the first sliding bar 304, the second slip case 402(Second sliding bar
404 can be designed with hollow structure to accommodate the second fastener 6), receiving second can be provided with the second mounting seat 403 and is slided
Second guide channel 405 of bar 404, the second guide channel 405 can limit the motion amplitude of the second sliding bar 404, the second bullet
Spring 401 can be enclosed on the outer circumferential side of the second sliding bar 404.
In addition, oscillating bearing 7, the second fastener 6 can be provided between the first fastener 5 and the first installation body 100
Can be provided with oscillating bearing 7 between the second installation body 200, oscillating bearing 7 can make the first installation body 100 have ±
5 ° of deflection angle.
Preferably, sync buffering mechanism can on the sync buffering mechanism vertical central axis it is symmetrical, namely
It is to say, the planform of left buffer 300 and right buffer 400 is on vertical central axis of the sync buffering mechanism or so pair
Claim, left synchronizing bar 3 and right synchronizing bar 4 are symmetrical on the vertical central axis of the sync buffering mechanism, such, this
In no longer illustrate one by one.
Obviously, above-mentioned embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.
For those of ordinary skill in the field, other various forms of changes can also be made on the basis of the above description
Or change.There is no necessity and possibility to exhaust all the enbodiments.And the obvious change thus extended out
Or among variation is still in the protection domain of the utility model creation.
Claims (8)
1. a kind of sync buffering mechanism, it is characterised in that the sync buffering mechanism includes:
First installs body(100)Body is installed with second(200), described second installs body(200)On be installed with
One jointed shaft(1)With the second jointed shaft(2);
Left buffer(300)With right buffer(400), the left buffer(300)With right buffer(400)It is arranged on described
One installs body(100)Body is installed with second(200)Between, the left buffer(300)First including being connected to each other moves
Dynamic portion and the first fixed part, first move portion install body with described first(100)Connection, first fixed part and institute
State the second installation body(200)Connection, the right buffer(400)Fixed including the second move portion being connected to each other and second
Portion, second move portion installs body with described first(100)Connection, second fixed part installs body with described second
(200)Connection;
Left synchronizing bar(3)With right synchronizing bar(4), the left synchronizing bar(3)Left end be articulated with first move portion, the left side
Synchronizing bar(3)Middle part be articulated with first jointed shaft(1), the right synchronizing bar(4)Right-hand member be articulated with it is described second move
Dynamic portion, the right synchronizing bar(4)Middle part be articulated with second jointed shaft(2), the left synchronizing bar(3)Right-hand member with it is described
Right synchronizing bar(4)Left end be hinged.
2. sync buffering mechanism according to claim 1, it is characterised in that the left buffer(300)Positioned at described same
Walk the left-half of buffer gear, the right buffer(400)Positioned at the right half part of the sync buffering mechanism.
3. sync buffering mechanism according to claim 1, it is characterised in that the left synchronizing bar(3)Left end with it is described
There is gap, the right synchronizing bar between the hinge hole and jointed shaft of first move portion hinged place(4)Right-hand member and described second
There is gap between the hinge hole and jointed shaft of move portion hinged place.
4. sync buffering mechanism according to claim 1, it is characterised in that the left buffer(300)Including the first bullet
Spring(301), be used as the first slip case of first move portion(302)And it is used as the first mounting seat of first fixed part
(303), first slip case(302)It is slidably mounted in first mounting seat(303)On, first slip case(302)
Pass through the first fastener(5)It is connected to described first and body is installed(100), first spring(301)Two ends bear against
First slip case(302)With first mounting seat(303), the right buffer(400)Including second spring(401), make
For the second slip case of second move portion(402)And it is used as the second mounting seat of second fixed part(403), described
One slip case(302)It is slidably mounted in second mounting seat(403)On, second slip case(402)Pass through the second fastening
Part(6)It is connected to described first and body is installed(100), the second spring(401)Two ends bear against second slip case
(402)With second mounting seat(403).
5. sync buffering mechanism according to claim 4, it is characterised in that first slip case(302)It is internally provided with
First sliding bar(304), first mounting seat(303)On be provided with receiving first sliding bar(304)First be oriented to
Passage(305), first spring(301)It is enclosed on first sliding bar(304)Outer circumferential side, second slip case(402)
It is internally provided with the second sliding bar(404), second mounting seat(403)On be provided with receiving second sliding bar(404)
The second guide channel(405), the second spring(401)It is enclosed on second sliding bar(404)Outer circumferential side.
6. sync buffering mechanism according to claim 4, it is characterised in that first fastener(5)Installed with first
Body(100)Between be provided with oscillating bearing(7), second fastener(6)Body is installed with second(200)Between be provided with
Oscillating bearing(7).
7. sync buffering mechanism as claimed in any of claims 1 to 6, it is characterised in that the sync buffering machine
Structure is symmetrical on the vertical central axis of the sync buffering mechanism.
8. sync buffering mechanism as claimed in any of claims 1 to 6, it is characterised in that described first installs this
Body(100)Including the slide plate being connected to each other(101)With the first mounting bracket(102), described second installs body(200)For the second peace
Shelve, first move portion and the second move portion install body with described first respectively(100)Connection, the slide plate(101)、
First mounting bracket(102)It is arranged in order with the second mounting bracket three.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720018872.XU CN206377196U (en) | 2017-01-09 | 2017-01-09 | Sync buffering mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720018872.XU CN206377196U (en) | 2017-01-09 | 2017-01-09 | Sync buffering mechanism |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206377196U true CN206377196U (en) | 2017-08-04 |
Family
ID=59405132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720018872.XU Expired - Fee Related CN206377196U (en) | 2017-01-09 | 2017-01-09 | Sync buffering mechanism |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206377196U (en) |
-
2017
- 2017-01-09 CN CN201720018872.XU patent/CN206377196U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 |
|
CF01 | Termination of patent right due to non-payment of annual fee |