CN207447762U - A kind of guiding part - Google Patents
A kind of guiding part Download PDFInfo
- Publication number
- CN207447762U CN207447762U CN201721007975.2U CN201721007975U CN207447762U CN 207447762 U CN207447762 U CN 207447762U CN 201721007975 U CN201721007975 U CN 201721007975U CN 207447762 U CN207447762 U CN 207447762U
- Authority
- CN
- China
- Prior art keywords
- reducing diameter
- guiding part
- diameter part
- hole
- condenser pipe
- 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.)
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Abstract
The utility model is related to a kind of guiding part, for aiding in the hole on U-shaped condenser pipe insertion base material.The guiding part includes the open portion for importing U-shaped condenser pipe and the reducing diameter part for /V, the through hole in the opening portion is connected with the through hole of the reducing diameter part, under the position-limiting action of reducing diameter part, two branch pipes into the U-shaped condenser pipe in open portion are corresponded in one group of hole on insertion base material.When can aid in U-shaped condenser pipe being smoothly inserted into the hole on base material using this guiding part, condenser pipe is inserted in the hole using the guide function of guiding part, it realizes the automatic intubation of condenser, improves work efficiency, significantly reduce artificial labor intensity.
Description
Technical field
The utility model relates to condenser production technical field, more particularly to a kind of guiding part.
Background technology
Condenser (Condenser) is the parts of refrigeration system, belongs to one kind of heat exchanger, gas or steam can be changed
Into liquid, the heat in pipe is passed in a manner of quickly in the air near pipe.Condenser includes condenser pipe and aluminium flake
Base material is provided with hole on aluminium flake base material, and condenser pipe is inserted into the hole.
At present in the production technology of condenser, condenser pipe is inserted into the process or manual operation in the hole of aluminium flake base material,
Manually by the hole of the insertion aluminium flake base material of condenser pipe one by one, it is the hole difference very little of condenser pipe and base material to trace it to its cause, than
As in a kind of structure, aperture too small usually 7.2mm, the outer diameter of condenser pipe on aluminium flake base material are generally 7.0mm, cause
Difference between the outer diameter of condenser pipe and aperture is too small, is only 0.2mm, it is necessary to accurately alignment could be intubated successfully, slightly deviation
Will intubation defeat, i.e. the alignment difficulty of Kong Yuguan is big, and (the utility model people research finds this essence original finally for many years
Cause).Such accurate technique of alignment is also not achieved at present, so can only be manually to be intubated at present, and then causes work efficiency low,
Staff labor intensity is big, seriously constrains the development of condenser.
Utility model content
The purpose of this utility model is that improving the deficiency in the presence of the prior art, a kind of guiding part is provided, is utilized
The guiding part can realize that U-shaped condenser pipe is automatically inserted into the hole on base material.
In order to realize above-mentioned purpose of utility model, the utility model embodiment provides following technical scheme：
A kind of guiding part, the open portion including being used to import U-shaped condenser pipe and the reducing diameter part for /V, the opening
The through hole in portion is connected with the through hole of the reducing diameter part, under the position-limiting action of reducing diameter part, into the two of the U-shaped condenser pipe in open portion
A branch pipe is corresponded in one group of hole on insertion base material.
More preferably, the opening portion connects and composes funnel structure with the reducing diameter part.
More preferably, open portion is connected with reducing diameter part arc-shaped transition.Open portion is connected with reducing diameter part arc-shaped transition, U-shaped cold
After solidifying pipe imports opening portion, during progressing into reducing diameter part, it is more advantageous to U-shaped condenser pipe and reducing diameter part is entered by open portion.
More preferably, guiding part is opening portion and the integrally formed component of reducing diameter part.It is integrally formed, manufacture easy to produce,
And can ensure seamlessly transitting for junction between opening portion and reducing diameter part, it is more advantageous to U-shaped condenser pipe and undergauge is entered by open portion
Portion.
More preferably, the inner wall of reducing diameter part is equipped with groove.By the setting of groove, reducing diameter part can be passed through in U-shaped condenser pipe
During being inserted into the hole on base material, reduce the contact area between condenser pipe and reducing diameter part inner wall, and then reduce frictional force, more
Be conducive to condenser pipe to be inserted into the hole on base material along reducing diameter part inner wall.
According to the utility model embodiment, one end port shape of the open portion away from reducing diameter part is oval or rectangle,
Or by two arcs and two and the closed ring of more than rectilinear(-al).
According to the utility model embodiment, reducing diameter part is hollow column structure, and reducing diameter part is divided into along its circumferential direction and is used for
First end, hollow section, the second end for /V of /V, first end, hollow section, second end are interconnected successively.Further
Ground, the structure of first end and second end is identical, is hollow cylindrical structure or Elliptic Cylinder structure or cuboid structure
A part.Further, hollow section for it is hollow and lack two opposed side walls cuboid structure or Elliptic Cylinder structure or
Cylindrical structure.
Since the outer wall of condenser pipe is arcuate structure, first end and second end is arranged to arcuate structure, Ke Yizeng
The strong /V and guide function of first end, second end to condenser pipe is more advantageous to condenser pipe and is inserted by guiding part on base material
Hole in.When first end and second end is half cuboid structure, the branch pipe of U-shaped condenser pipe and the contact of guiding part can be made
Area minimizes, and is also very beneficial in the hole on condenser pipe insertion base material.
Further, in said program, open portion is connected with reducing diameter part by a transition part arc-shaped transition.Due to undergauge
Portion is column structure, especially when the port of reducing diameter part is rectangle, by transition part arc-shaped transition connect opening portion and
Reducing diameter part is more advantageous to U-shaped condenser pipe and is seamlessly transitted by open portion to enter reducing diameter part.
According to the utility model embodiment, the guiding part is N number of, and N number of guiding part is fixedly installed on pedestal, N
To be greater than or equal to 1 integer.
Compared with prior art, the beneficial effects of the utility model：
When using this guiding part auxiliary, U-shaped condenser pipe is inserted into the hole on base material, first U-shaped condenser pipe is inserted into open
Portion since the bore in open portion is more than the size of U-shaped condenser pipe, is easy to U-shaped condenser pipe importing opening portion, then is contracting
Under the position-limiting action in footpath portion, U-shaped condenser pipe enters reducing diameter part by open portion, and makes the placement location of U-shaped condenser pipe can only be with base
The position consistency in one group of hole on material, i.e., make U-shaped condenser pipe smoothly insert in the hole under the guiding of guiding part and position-limiting action,
The automatic intubation of condenser is realized, is improved work efficiency, significantly reduces artificial labor intensity.
The automatic assembling of U-shaped condenser pipe is aided in by this guiding part, U-shaped condenser pipe is logical from the insertion of one end of guiding part
Hole, insertion base material on hole in after, can be removed together with base material from the other end of through hole, guiding part can not move
Position carries out the automatic assembling of the U-shaped condenser pipe of next group again, avoids the movement of guiding part and position correction process, further
Improve efficiency of assembling.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of structure diagram of the guiding part of structure in the utility model embodiment.
Fig. 2 is the structure diagram of the guiding part of another structure in the utility model embodiment.
Fig. 3 is the structure diagram of reducing diameter part in structure shown in Fig. 1.
Fig. 4 is the port cross-sectional schematic diagram of the reducing diameter part of guiding part shown in Fig. 1.
Fig. 5 is the port cross-sectional schematic diagram of the reducing diameter part of another guiding part provided in embodiment.
Fig. 6 is the port cross-sectional schematic diagram of the reducing diameter part of another guiding part provided in embodiment.
When Fig. 7 is that the reducing diameter part of guiding part of another structure in the utility model embodiment is aligned with the hole on base material
Schematic diagram.
When Fig. 8 is that the reducing diameter part of guiding part of another structure in the utility model embodiment is aligned with the hole on base material
Schematic diagram.
Fig. 9 is main view when being aligned with the hole on base material of the guiding part of another structure in the utility model embodiment
Figure.
Schematic cross-section when Figure 10 is a kind of reducing diameter part of guiding part of structure of branch pipe insertion of U-shaped condenser pipe.
Figure 11 is that U-shaped condenser pipe is inserted into hole on base material by structure guiding part shown in Fig. 2 in the utility model embodiment
Interior view.
Figure 12 is the front view of Figure 11.
Figure 13 is the structure diagram of condenser pipe.
Description of symbols in figure
Base material 11；Hole 12；Guiding part 13；U-shaped condenser pipe 14；Reducing diameter part 130；First end 131；Second end 132；It is hollow
Section 133；Groove 134；Wide diameter portion 135.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of configurations
Arrangement and design.Therefore, the detailed description of the embodiment of the utility model provided in the accompanying drawings is not intended to limit below
Claimed the scope of the utility model, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's all other embodiments obtained on the premise of creative work is not made, all
Belong to the scope of the utility model protection.
- 10 are please referred to Fig.1, the assembling that the guiding part 13 provided in the present embodiment can be used for condenser uses, especially
Suitable for the assembling of U-shaped condenser pipe 14.The guiding part 13 includes importing the open portion 134 of U-shaped condenser pipe 14 and being used for
The reducing diameter part 130 of /V, the through hole in open portion 134 is connected with the through hole of reducing diameter part 130, under the position-limiting action of reducing diameter part 130,
Two branch pipes into the U-shaped condenser pipe 14 in open portion 134 are corresponded in one group of hole 12 on insertion base material 11.
One end port shape of the open portion 134 away from reducing diameter part 130 can be arbitrary structures, such as ellipse shown in Fig. 2
Shape；Or by two arcs and two and the closed ring of more than rectilinear(-al), as shown in Fig. 1, Fig. 6, Fig. 9；Or as shown in Figure 7
Rectangle.It should be noted that Fig. 4-7, Fig. 9 show the shape of the port of reducing diameter part 130, but wide diameter portion 135
Port shape and the port shape of reducing diameter part 130 can be identical or different, and figure may be employed in the port of wide diameter portion 135 when identical
The shape of 4-7, Fig. 9 displaying.
As figs 11-13, realize that U-shaped condenser pipe 14 is automatically inserted into base material using guiding part 13 provided in this embodiment
When in one group of hole 12 on 11, the port of the reducing diameter part 130 of guiding part 13 is aligned with one group of hole 12 on base material 11 first；
Then U-shaped condenser pipe 14 is inserted into the wide diameter portion 135 of guiding part 13, since the bore of wide diameter portion 135 is big, be easy to
U-shaped condenser pipe 14 is inserted into the wide diameter portion 135 of guiding part 13；Then proceed to make U-shaped condenser pipe 14 to 130 interpolation of reducing diameter part
Enter, since reducing diameter part has position-limiting action so that two branch pipes of U-shaped condenser pipe 14 can only be according to one group of hole on base material 11
Position insertion hole 12 in, complete the automatic assembling of U-shaped condenser pipe.
It is readily comprehensible, during U-shaped condenser pipe 14 enters reducing diameter part 130 by the wide diameter portion 135 of guiding part 13,
When the junction of wide diameter portion 135 and reducing diameter part 130 is arc, U-shaped condenser pipe 14 is more advantageous to by the expanding of guiding part 13
Portion 135 enters in reducing diameter part 130, therefore is preferably connected using wide diameter portion 135 with 130 arc-shaped transition of reducing diameter part, more preferably guides
Component 13 is wide diameter portion 135 and 130 integrally formed component of reducing diameter part.
In structure shown in Fig. 3-10, reducing diameter part 130 is a hollow column structure, and reducing diameter part 130 is circumferentially drawn along it
It is divided into the first end 131 for /V, hollow section 133, the second end 132 for /V, first end 131, hollow section 133,
Two ends 132 are sequentially communicated, in order to make it easy to understand, distinguishing by a dotted line in figure 3.
Since first end 131 and second end 132 have position-limiting action so that two branch pipes of U-shaped condenser pipe 14 can only be by
It is inserted into according to the position in one group of hole on base material 11 in hole 12, therefore lateral length (Fig. 4 between first end 131 and second end 132
In with d1Represent), the maximum range between two branch pipes of U-shaped condenser pipe 14 is (with l in Figure 131Represent) and base material 11 on
Maximum range between one group of hole 12 is (with L in Figure 121Represent) between.
Hollow section 133 can have position-limiting action, as shown in figure 8, can not also have position-limiting action, as shown in Figure 7.When
Hollow section 133 have /V as when, at least part of hollow section 133 is longitudinally wide (with d in Fig. 42Represent) between U-shaped condensation
The diameter of pipe 14 is (with l in Figure 132Represent) between the diameter in hole on base material 11.
As the citing of embodiment, first end 131 and second end 132 are hollow semi-cylindrical structure, are such as schemed
Shown in 3-4.For another example first end 131 and second end 132 are hollow semiellipse column structure, as shown in Figure 5.For another example, first
End 131 and second end 132 are half hollow cuboid structure, as Figure 6-9.It should be noted that semicolumn herein
Body structure, semiellipse column structure, half cuboid structure do not refer to the half of corresponding construction, and refer to one of corresponding construction
Point, such as first end 131 and second end 132 are a part for hollow Elliptic Cylinder structure, first end 131 and second end
132 structure is identical, as shown in Figure 5.
In the shown structure of Fig. 3-9, first end 131 is identical with the structure of second end 132, in order to convenient for guiding
The manufacturing of component 13 and aesthetics, of course, first end 131 can not also be same with 132 structure of second end, as long as not shadow
Ring the position-limiting action of first end 131 and second end 132.
As the citing of embodiment, in structure shown in Fig. 3-4, Fig. 7-8, hollow section 133 is hollow and lack two
(because lacking two opposed side walls, hollow section 133 could be formed a opposed side wall with first end 131, second end 132
Reducing diameter part 130) cuboid structure.In structure shown in Fig. 4, first end 131, hollow section 133, second end 132 form hollow
Cuboid structure.In Fig. 5-6, structure shown in Fig. 9, hollow section 133 is ellipse that is hollow and lacking two opposed side walls
Column structure.Hollow section 133 or cylindrical structure that is hollow and lacking two opposed side walls, simply so may
The bore for making reducing diameter part is slightly larger.
As shown in figure 11, the branch pipe of U-shaped condenser pipe 14 is being inserted into the process in the hole 12 on base material 11 by reducing diameter part 130
In, the position-limiting action based on first end 131 and second end 132, the outer wall of the branch pipe of U-shaped condenser pipe 14 can be with reducing diameter part 130
Inner wall contacts, in order to reduce the frictional force generated between the two by contact so that the branch pipe of U-shaped condenser pipe 14 is easier in undergauge
It moves on to be inserted into hole 12 under the position-limiting action in portion 130, as preferably embodiment, first end 131 and/or second end
132 inner wall be equipped with groove 134, as shown in Figure 10, so i.e. can reduce U-shaped condenser pipe 14 branch pipe and first end 131 and/
Or the contact surface of the inner wall of second end 132, and then reduce friction.In Fig. 10, for the ease of displaying, which show type condensation
The state that the branch pipe of pipe 14 does not contact with the inner wall of first end 131 and/or second end 132.When hollow section 133 also there is /V to make
For when, equally can also the inner wall of hollow section set groove.
When the structure of reducing diameter part 130 causes reducing diameter part 130 and the junction of wide diameter portion 135 is not arc-shaped curved surface structure,
Such as reducing diameter part 130 is hollow cuboid structure, it is preferred to use a transition part arc-shaped transition connection wide diameter portion 135 and undergauge
Portion 130 is more advantageous to U-shaped condenser pipe and enters reducing diameter part 130 from wide diameter portion 135.
It, can be by N according to quantity, distribution mode and the position in hole 12 on base material 11 in order to further speed up production efficiency
A guiding part is fixed on a pedestal, and N is the integer more than or equal to 1.As embodiment party simple and convenient for splicing
Formula, pedestal can directly be a cuboid structures, be provided with to fix the slot of guiding part in cuboid structure.
The above is only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, in the technical scope that any one skilled in the art discloses in the utility model, variation can be readily occurred in
Or replace, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of guiding part, which is characterized in that the open portion including being used to import U-shaped condenser pipe and the undergauge for /V
Portion, the through hole in the opening portion is connected with the through hole of the reducing diameter part, under the position-limiting action of reducing diameter part, into the U in open portion
Two branch pipes of type condenser pipe are corresponded in one group of hole on insertion base material.
2. guiding part according to claim 1, which is characterized in that open portion is connected with reducing diameter part arc-shaped transition.
3. guiding part according to claim 2, which is characterized in that guiding part is integrally formed for opening portion and reducing diameter part
Component.
4. guiding part according to claim 1, which is characterized in that the inner wall of reducing diameter part is equipped with groove.
5. guiding part according to claim 1, which is characterized in that one end port shape of the open portion away from reducing diameter part be
Ellipse either rectangle or by two arcs and two and the closed ring of more than rectilinear(-al).
6. guiding part according to claim 1, which is characterized in that reducing diameter part be hollow column structure, reducing diameter part edge
Its circumferential direction is divided into the first end for /V, hollow section, the second end for /V, and first end, hollow section, second end are successively
It is interconnected.
7. guiding part according to claim 6, which is characterized in that the structure of first end and second end is identical, is sky
The cylindrical structure of the heart or a part for Elliptic Cylinder structure or cuboid structure.
8. the guiding part according to claim 6 or 7, which is characterized in that hollow section for it is hollow and lack two it is opposed
The cuboid structure or Elliptic Cylinder structure or cylindrical structure of side wall.
9. guiding part according to claim 6, which is characterized in that open portion passes through a transition part arc with reducing diameter part
Transition connects.
10. guiding part according to claim 1, which is characterized in that the guiding part is N number of, and N number of guiding part is consolidated
Surely it is arranged on pedestal, N is the integer more than or equal to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007975.2U CN207447762U (en) | 2017-08-11 | 2017-08-11 | A kind of guiding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007975.2U CN207447762U (en) | 2017-08-11 | 2017-08-11 | A kind of guiding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447762U true CN207447762U (en) | 2018-06-05 |
Family
ID=62249140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007975.2U Expired - Fee Related CN207447762U (en) | 2017-08-11 | 2017-08-11 | A kind of guiding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283148A (en) * | 2017-08-11 | 2017-10-24 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN113492379A (en) * | 2020-04-06 | 2021-10-12 | 通用汽车环球科技运作有限责任公司 | System and apparatus for assisting in component insertion |
-
2017
- 2017-08-11 CN CN201721007975.2U patent/CN207447762U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107283148A (en) * | 2017-08-11 | 2017-10-24 | 成都领专科技有限责任公司 | A kind of guiding part |
| CN113492379A (en) * | 2020-04-06 | 2021-10-12 | 通用汽车环球科技运作有限责任公司 | System and apparatus for assisting in component insertion |
| CN113492379B (en) * | 2020-04-06 | 2022-10-04 | 通用汽车环球科技运作有限责任公司 | System and apparatus for assisting in component insertion |
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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: 20180605 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |