CN207309764U - A kind of equidistant surface inner-cavity structure part detent mechanism - Google Patents
A kind of equidistant surface inner-cavity structure part detent mechanism Download PDFInfo
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- CN207309764U CN207309764U CN201721066080.6U CN201721066080U CN207309764U CN 207309764 U CN207309764 U CN 207309764U CN 201721066080 U CN201721066080 U CN 201721066080U CN 207309764 U CN207309764 U CN 207309764U
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- cavity structure
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- structure part
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- 210000003127 knee Anatomy 0.000 claims abstract description 6
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of assembling preferable equidistant surface inner-cavity structure part detent mechanism of quality,Under the diameter and equidistant surface inner-cavity structure part of each positioning cylinder,The distance between top-surface camber is corresponding,After length is less than,The distance between front curve plate,The mutual distance of each pair connecting plate is with after,The distance between front curve plate is accordingly,Arrange to parallel spacing,The length of every piece of connecting plate is more than and the diameter less than each positioning cylinder with width,Three pairs of connecting plate orders are arranged,First pair of left end suspension,Second pair of left end is rotatably coupled with first pair of right end,3rd pair of left end is rotatably coupled with second pair of right end,Three axis are connected between a pair of of connecting plate in three pairs of connecting plates,Three positioning cylinders are rotatably installed on an axis respectively,And second and first,Least radius of the centre-to-centre spacing with the curved surface in the knee of equidistant surface inner-cavity structure part between 3rd and second is adapted.
Description
Technical field
The utility model belongs to equidistant inner-cavity structure part positioner, particularly belongs to a kind of equidistant surface inner-cavity structure part and determines
Position mechanism.
Background technology
A kind of equidistant surface inner-cavity structure part is equipped with some special machines, referring to shown in Fig. 1 and Fig. 2, this is equidistant
Curved surface cavity structural member is included respectively positioned at upper and lower and rear, front lower surface camber part 22, top-surface camber part 23,24 and of rear curved surface plate
Front curve plate 25, and be connected to lower surface camber part 22, two of 25 third end of top-surface camber part 23, rear curved surface plate 24 and front curve plate
Connecting flange 21.By Fig. 1 and Fig. 2 as it can be seen that the longitudinal cross-section of the equidistant curved surface cavity structural member is upper and lower apart from equal, forward and backward
Distance also equal closing chamber, its lower surface camber part 22, top-surface camber part 23, rear curved surface plate 24 and front curve plate 25 curved shape and
Lateral length, longitudinal height all same.In general, during the equidistant curved surface cavity structural member assembling, first assembled in special machine such
Successively it is assemblied in respectively on special machine away from setting-out at curved surface cavity structural member, then by lower surface camber part 22 or top-surface camber part 23, so
Rear curved surface plate 24 and front curve plate 25 are linked together with lower surface camber part 22 or top-surface camber part 23 respectively afterwards, finally, by two
Both ends of the connecting flange 21 respectively with lower surface camber part 22, top-surface camber part 23, rear curved surface plate 24 and front curve plate 25 are connected.So fill
It is that whether qualification is accuracy by setting-out, accuracy, and the technical ability of assembler is determined for assembling with existing technical problem
Fixed, accuracy and precision is good at ensureing.If the accuracy and precision of setting-out is poor, or assembler technical ability compared with
Difference, the quality of assembling is with regard to poor, even unqualified.And whether assembling is qualified, typically with a longitudinal cross-section and equidistant surface
The longitudinal cross-section of inner-cavity structure part is equal, length can ensure that knee of its entirety in equidistant surface inner-cavity structure part passes through
Sample be detected.During detection, which is put into it by equidistant surface inner-cavity structure part upper end, by observing the sample
Whether the outer surface of product coincide unanimously to judge equidistant surface inner-cavity structure with the inner wall of the inner cavity of equidistant surface inner-cavity structure part
Whether part is qualified.So detecting existing technical problem is；If the assembling of equidistant surface inner-cavity structure part is unqualified, especially
It is that sample will be stuck in the inner cavity of equidistant surface inner-cavity structure part when its knee is unqualified, takes out very difficult；Work as sample
The upper port or lower port of positional distance equidistant surface inner-cavity structure part in the inner cavity of equidistant surface inner-cavity structure part compared with
When remote, it is difficult to which whether clear view with the inner wall of the inner cavity of equidistant surface inner-cavity structure part coincide one to the outer surface of the sample
Cause, judge that whether qualified equidistant surface inner-cavity structure part is very difficult, easily make mistakes.Simultaneously as be assembled and then
The detection of qualification is made whether, if detection discovery is unqualified, it is necessary to disassemble equidistant surface inner-cavity structure part, again
Assembling.This will likely make equidistant surface inner-cavity structure part its each building block entirety or individual defects in disassembly process, from
And entirety is scrapped.
Utility model content
The technical problem to be solved by the present invention is to provide one kind assembling quality preferably, can effectively ensure that and control and be
No qualified equidistant surface inner-cavity structure part detent mechanism.
In order to solve the above technical problems, the equidistant surface inner-cavity structure part detent mechanism of the utility model, including setting circle
Cylinder, axis, the connecting plate used in pairs and hand handle, it is characterised in that：The positioning cylinder at least three, each positioning cylinder
Diameter is corresponding with the distance between the lower surface camber of equidistant surface inner-cavity structure part and top-surface camber, and length is less than rear curved surface plate and preceding song
The distance between panel, at least three pairs of the connecting plate, the mutual distance of each pair connecting plate and rear curved surface plate and preceding song
The distance between panel accordingly, parallel spacing arranges that the length of every piece of connecting plate is more than diameter, the width of each positioning cylinder
Degree is less than the diameter of each positioning cylinder, and three pairs of connecting plates order is arranged, the left end suspension of first pair of connecting plate, second pair
The left end of connecting plate and the right end of first pair of connecting plate are rotatably coupled, the left end and second pair of connecting plate of the 3rd pair of connecting plate
Right end be rotatably coupled, at least three, the axis, they be connected to a pair of of connecting plate in three pairs of connecting plates it
Between, three positioning cylinder is rotatably installed on an axis respectively, and second positioning cylinder and first setting circle
Cylinder between centre-to-centre spacing, the 3rd positioning cylinder and second positioning cylinder between centre-to-centre spacing with equidistant surface inner-cavity structure
The least radius of the curved surface in the knee of part is adapted, two handle bodies and company of the hand handle including the spacing arrangement that is parallel to each other
The right end of the connecting rod being connected between two handle bodies, the left end of described two handle bodies and the 3rd pair of connecting plate is rotationally
Connection.
After taking said structure, the utility model can make three pairs of companies by rotatably being connected between three pairs of connecting plates
Turning joint is formed in junction between fishplate bar, so that three positioning cylinders can be in the cavity of equidistant surface inner-cavity structure part
It is interior arbitrarily to roll movement, both do not had to line be to ensure that and efficiently control the assembling quality of equidistant surface inner-cavity structure part compared with
It is good, and can not have to detect directly determine whether the assembling of equidistant surface inner-cavity structure part qualified, drastically increase
The assembly qualified rate and assembling speed of equidistant surface inner-cavity structure part, so as to reduce the report for avoiding equidistant surface inner-cavity structure part
Useless rate.
Further, the outer end of two handle bodies of the hand handle is equipped with hook.This causes the utility model using
Cheng Zhong, can not only make on the port for hanging over equidistant surface inner-cavity structure part on two handle bodies in equidistant surface
The assembling of cavity configuration part is more convenient easily, also so that the gripping of hand handle is also very convenient easy.
Further, at least three pairs of rotating connectors are further included, the right side of first pair of connecting plate in three pairs of connecting plates
End, the left end and right end of second pair of connecting plate, the left end and right end of the 3rd pair of connecting plate, and the left end of two handle bodies are all provided with
Have rotation connection hole, the left end of second pair of connecting plate and a right end of first pair of connecting plate, the left end of the 3rd pair of connecting plate with
The right end of second pair of connecting plate, and the right end of the left end of two handle bodies of hand handle and the 3rd pair of connecting plate pass through the company of rotation
Hole is connect, is rotatably coupled using connector.Between this causes three pairs of connecting plates, and two handle bodies of hand handle and the 3rd pair
The relatively simple for structure and effect being rotatably coupled between connecting plate is preferable.
Further, three pairs of rotating connectors be I-shaped both ends be more than pars intermedia pin, described turn
Dynamic connecting hole is pin hole of the aperture slightly larger than the pars intermedia of pin.This cause the relatively simple for structure of three pairs of rotating connectors and
Manufacture is easier.
Brief description of the drawings
Fig. 1 is the schematic diagram of equidistant surface structural member;
Fig. 2 is equidistant sectional view of the curved surface cavity structural member at A-A in Fig. 1；
Fig. 3 is the structure diagram of the utility model；
Fig. 4 is the top view of the utility model；
Fig. 5 is the usage state diagram of the utility model.
Embodiment
Accompanying drawings below elaborates the preferred embodiment of the utility model.
Referring to Fig. 3 and Fig. 4, the equidistant surface inner-cavity structure part detent mechanism of the utility model, including positioning cylinder 10, axis
20th, the connecting plate 30 and hand handle 40 used in pairs.By Fig. 3 and Fig. 4 as it can be seen that the positioning cylinder 10 at least three, Mei Geding
The diameter of circle of position cylinder 6 is corresponding with the distance between the lower surface camber 22 of equidistant surface inner-cavity structure part and top-surface camber 23, and length is less than
The distance between rear curved surface plate 24 and front curve plate 25, at least three pairs of the connecting plate 30, each pair connecting plate 30 is mutual
Distance accordingly, parallel spacing arranged with the distance between rear curved surface plate 24 and front curve plate 25, every piece of connecting plate 30
Length is more than the diameter of each positioning cylinder 6, width less than the diameter of each positioning cylinder 6, the order of three pairs of connecting plates 30
Arrangement, first pair of connecting plate 30（That is leftmost a pair of connecting plate 30 in Fig. 3 and Fig. 4）Left end suspension, second pair of connecting plate
The right end of 30 left end and first pair of connecting plate 30 is rotatably coupled, the left end and second pair of connecting plate of the 3rd pair of connecting plate 30
30 right end is rotatably coupled, at least three, the axis 20, and a pair that they are connected in three pairs of connecting plates 30 connects
Between fishplate bar 30, three positioning cylinder 10 is rotatably installed on an axis 20 respectively, and second positioning cylinder 10
Centre-to-centre spacing between first positioning cylinder 10, the centre-to-centre spacing between the 3rd positioning cylinder 10 and second positioning cylinder 10
Least radius with the curved surface in the knee of equidistant surface inner-cavity structure part is adapted, and the hand handle 40 is included between being parallel to each other
Two handle bodies 41 away from arrangement and the connecting rod 42 being connected between two handle bodies 41, a left side for described two handle bodies 41
The right end with the 3rd pair of connecting plate 30 is held to be rotatably coupled.When the entire length of equidistant surface inner-cavity structure part be not it is longer and
When the size of closed cavity is not very big, the positioning cylinder 10 in the utility model needs three, three pairs of the needs of connecting plate 30, axis
20 need three.And when the entire length of equidistant surface inner-cavity structure part is longer and the size of closed cavity is very big, then this reality
Four even five, even five pairs of four pairs of the needs of connecting plate 30 are needed with the positioning cylinder 10 in new, axis 20 needs four
Even five.That is, the quantity of the positioning cylinder 10, connecting plate 30 and axis 20 in the utility model, can be according to equidistant
The entire length of curved surface cavity structural member and the size of closed cavity and be adjusted and increase.So, the utility model
It can just be assembled according to following steps, referring to Fig. 5；
Successively lower surface camber part 22, rear curved surface plate 24 and front curve plate 25 are assemblied on special machine respectively；Then it incite somebody to action this
Other parts of the device in addition to the outer end of hand handle 40 are placed in lower surface camber part 22, rear curved surface plate 24 and front curve plate 25 and are formed
Non-close cavity among, then top-surface camber part 23 is pressed on rear curved surface plate 24 and front curve plate 25 and is refilled assigned in special machine
On tool；Afterwards, by two connecting flanges 21 respectively with lower surface camber part 22, top-surface camber part 23, rear curved surface plate 24 and front curve plate 25
Both ends connection, that is, complete equidistant surface inner-cavity structure part assembling.Finally, by promoting hand handle 40 by other portions of the present apparatus
Divide by being unloaded in equidistant surface inner-cavity structure part.
Assembled process more than as it can be seen that the utility model can by rotatable connection between three pairs of connecting plates 30 and
Make to form turning joint in junction between three pairs of connecting plates 30, so that three positioning cylinders can be tied in equidistant surface inner cavity
Movement is arbitrarily rolled in the cavity of component, has not both had to line and has been to ensure that and efficiently controls equidistant surface inner-cavity structure part
It is preferable to assemble quality, and detection can not had to can directly to determine whether the assembling of equidistant surface inner-cavity structure part is qualified, pole
The earth improves the assembly qualified rate and assembling speed of equidistant surface inner-cavity structure part, and equidistant surface inner cavity is avoided so as to reduce
The scrappage of structural member, no mistake could arise.At the same time, it is thus also avoided that equidistant surface inner cavity is detected using sample in the prior art
Whether structural member is qualified, causes sample to be stuck in equidistant surface inner-cavity structure part since equidistant surface inner-cavity structure part is unqualified
It is interior to take out the problem of very difficult.
Referring to Fig. 3 and Fig. 4, the outer end of two handle bodies 41 of the hand handle 40 is equipped with hook 410.
Referring to Fig. 3 and Fig. 4, the utility model further includes at least three pairs of rotating connectors 50, in three pairs of connecting plates 30
First pair of connecting plate 30 right end, the left end and right end of second pair of connecting plate 30, the left end and right end of the 3rd pair of connecting plate 30,
And the left end of two handle bodies 41 is equipped with rotation connection hole 31, the left end of second pair of connecting plate 30 is connected with first Dui
The right end of plate 30, the left end of the 3rd pair of connecting plate 30 and the right end of second pair of connecting plate 30, and two handle bodies of hand handle 40
The right end of 41 left end and the 3rd pair of connecting plate 30 is rotatably coupled by being rotatablely connected hole 31 using connector 50.
Three pairs of rotating connectors 50 are the pin that I-shaped both ends are more than pars intermedia（Not shown in figure）, institute
It is pin hole of the aperture slightly larger than the pars intermedia of pin to state rotation connection hole 31.
The preferred embodiment of the utility model is elaborated above in conjunction with attached drawing, but the utility model is not
It is limited to the above embodiment, in the knowledge that technical field those of ordinary skill possesses, can also departing from
Various changes can be made on the premise of the utility model aims.
Claims (4)
1. a kind of equidistant surface inner-cavity structure part detent mechanism, including positioning cylinder（10）, axis（20）, the connecting plate that uses in pairs
（30）And hand handle（40）, it is characterised in that：
The positioning cylinder（10）At least three, each position cylinder（6）Diameter and equidistant surface inner-cavity structure part under
Curved surface（22）And top-surface camber（23）The distance between it is corresponding, length is less than rear curved surface plate（24）With front curve plate（25）Between away from
From,
The connecting plate（30）At least three pairs, each pair connecting plate（30）Mutual distance and rear curved surface plate（24）With preceding song
Panel（25）The distance between accordingly, parallel spacing arrange, every piece of connecting plate（30）Length be more than each positioning cylinder
（6）Diameter, width be less than each positioning cylinder（6）Diameter,
Three pairs of connecting plates（30）Order arrangement, first pair of connecting plate（30）Left end suspension, second pair of connecting plate（30）'s
Left end and first pair of connecting plate（30）Right end be rotatably coupled, the 3rd pair of connecting plate（30）Left end and second pair of connecting plate
（30）Right end be rotatably coupled,
The axis（20）At least three, they are connected to three pairs of connecting plates（30）In a pair of of connecting plate（30）Between,
Three positioning cylinder（10）An axis is rotatably installed on respectively（20）On, and second positioning cylinder（10）With
First positioning cylinder（10）Between centre-to-centre spacing, the 3rd positioning cylinder（10）With second positioning cylinder（10）Between in
The heart is adapted away from the least radius with the curved surface in the knee of equidistant surface inner-cavity structure part,
The hand handle（40）Include two handle bodies of the spacing arrangement that is parallel to each other（41）Be connected to two handle bodies（41）
Between connecting rod（42）, described two handle bodies（41）Left end and the 3rd pair of connecting plate（30）Right end rotationally connect
Connect.
2. equidistant surface inner-cavity structure part detent mechanism as claimed in claim 1, it is characterised in that：The hand handle（40）Two
A handle body（41）Outer end be equipped with hook（410）.
3. equidistant surface inner-cavity structure part detent mechanism as claimed in claim 2, it is characterised in that：At least three pairs are further included to turn
Follower link（50）, three pairs of connecting plates（30）In first pair of connecting plate（30）Right end, second pair of connecting plate（30）'s
Left end and right end, the 3rd pair of connecting plate（30）Left end and right end, and two handle bodies（41）Left end be equipped with rotation connect
Connect hole（31）, second pair of connecting plate（30）Left end and first pair of connecting plate（30）Right end, the 3rd pair of connecting plate（30）
Left end and second pair of connecting plate（30）Right end, and hand handle（40）Two handle bodies（41）Left end be connected with the 3rd Dui
Plate（30）Right end by being rotatablely connected hole（31）, using connector（50）It is rotatably coupled.
4. equidistant surface inner-cavity structure part detent mechanism as claimed in claim 3, it is characterised in that：Three pairs of rotation connections
Part（50）Be I-shaped both ends be more than pars intermedia pin, the rotation connection hole（31）It is that aperture is slightly larger than pin
Pars intermedia pin hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066080.6U CN207309764U (en) | 2017-08-24 | 2017-08-24 | A kind of equidistant surface inner-cavity structure part detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721066080.6U CN207309764U (en) | 2017-08-24 | 2017-08-24 | A kind of equidistant surface inner-cavity structure part detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309764U true CN207309764U (en) | 2018-05-04 |
Family
ID=62433239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721066080.6U Expired - Fee Related CN207309764U (en) | 2017-08-24 | 2017-08-24 | A kind of equidistant surface inner-cavity structure part detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350993A (en) * | 2017-08-24 | 2017-11-17 | 重庆望江工业有限公司 | A kind of equidistant surface inner-cavity structure part positioner |
-
2017
- 2017-08-24 CN CN201721066080.6U patent/CN207309764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350993A (en) * | 2017-08-24 | 2017-11-17 | 重庆望江工业有限公司 | A kind of equidistant surface inner-cavity structure part positioner |
| CN107350993B (en) * | 2017-08-24 | 2023-10-27 | 重庆望江工业有限公司 | Equidistant curved surface inner cavity structural member positioning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 |