CN207447761U - A kind of guiding part - Google Patents
A kind of guiding part Download PDFInfo
- Publication number
- CN207447761U CN207447761U CN201721007883.4U CN201721007883U CN207447761U CN 207447761 U CN207447761 U CN 207447761U CN 201721007883 U CN201721007883 U CN 201721007883U CN 207447761 U CN207447761 U CN 207447761U
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- CN
- China
- Prior art keywords
- hole
- condenser pipe
- guiding part
- shaped condenser
- hollow section
- 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 through hole passed through for U-shaped condenser pipe, the through hole includes first end, the hollow section for importing U-shaped condenser pipe, the second end for /V for /V, under the cooperation position-limiting action of first end and second end so that two branch pipes of U-shaped condenser pipe 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 through hole passed through including being used for U-shaped condenser pipe, the port bore at the through hole both ends is consistent,
The through hole includes first end, the hollow section for importing U-shaped condenser pipe, the second end for /V for /V, the
Under the cooperation position-limiting action of one end and second end so that two branch pipes of U-shaped condenser pipe are corresponded in one group of hole on insertion base material.
According to the utility model embodiment, the part or all of longitudinally wide diameter than U-shaped condenser pipe of the hollow section
Big 0.3mm and more than.Further, the big 2mm of the part or all of longitudinally wide diameter than U-shaped condenser pipe of the hollow section and
More than.The width of hollow section is set must be more much larger than the diameter of condenser pipe so that more holds when U-shaped condenser pipe is inserted into through hole
Easily.
More preferably, the hole wall of first end and/or second end is equipped with groove.It, can be U-shaped cold by the setting of groove
During solidifying pipe insertion through hole, reduce the contact area between condenser pipe and hole wall, and then reduce frictional force, be more advantageous to cold
Solidifying pipe is inserted into along hole wall in the hole on base material.
More preferably, the shape of the port at through hole both ends is inconsistent.It, can by setting the shape of two ports inconsistent
It is inserted into one end that U-shaped condenser pipe is first more advantageous to insertion from shape in through hole, then under the guiding of through hole and position-limiting action
It realizes in the hole on U-shaped condenser pipe insertion base material so that realize that condenser pipe automatic intubation is easier by guiding part.
More preferably, one end port of through hole is provided with wide diameter portion, and the bore of the wide diameter portion is more than the bore of the through hole.
By the setting of wide diameter portion, first U-shaped condenser pipe can be inserted into from wide diameter portion in through hole, then the guiding in through hole and position-limiting action
In the lower hole realized on U-shaped condenser pipe insertion base material so that realize that condenser pipe automatic intubation is easier by guiding part.
In one embodiment, the structure of first end and second end is identical, is hollow cylindrical structure or ellipse
A part for column structure or cuboid structure.Since the outer wall of condenser pipe is arcuate structure, by first end and second end
Arcuate structure is arranged to, the /V and guide function of first end, second end to condenser pipe can be enhanced, condenser pipe is more advantageous to and leads to
Guiding part is crossed to insert in the hole.When first end and second end is half cuboid structure, the branch pipe of U-shaped condenser pipe can be made with leading
The contact area for drawing component minimizes, and is also very beneficial in the hole on condenser pipe insertion base material.
In one embodiment, first end, hollow section, second end are interconnected successively, and hollow section is hollow and lacks
The cuboid structure or Elliptic Cylinder structure of two opposed side walls.
In one embodiment, the guiding part is the Elliptic Cylinder structure with the through hole.That is first end, hollow
Section, the part that second end is same Elliptic Cylinder structure, manufacture easy to produce.
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：
Using this guiding part auxiliary by U-shaped condenser pipe be inserted into base material on hole in when, first by U-shaped condensing tube tongs handle with
The pipe reduced between two branch pipes is passed through away from so that U-shaped condenser pipe in hollow section insertion guiding part, unclamps U-shaped condenser pipe
After making the pipe between two branch pipes away from original distance is recovered, the position-limiting action of first end and second end makes the placement position of U-shaped condenser pipe
Putting can only make U-shaped condenser pipe suitable with the position consistency in one group of hole on base material under the guiding of guiding part and position-limiting action
Profit inserts in the hole, and realizes the automatic intubation of condenser, improves work efficiency, and 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 schematic cross-section of guiding part shown in Fig. 1.
Fig. 3 is the schematic cross-section of the guiding part of another structure in the utility model embodiment.
Fig. 4 is the schematic cross-section of the guiding part of another structure in the utility model embodiment.
Fig. 5 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.
Fig. 6 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.
Fig. 7 is the structure diagram of the guiding part of another structure.
Fig. 8 is the structure diagram of the guiding part of another structure.
Fig. 9 is that the state that U-shaped condenser pipe is inserted by guiding part on base material in hole in the utility model embodiment is illustrated
Figure.
Figure 10 is the front view of Fig. 9.
Sectional view when Figure 11 is a kind of guiding part of structure of branch pipe insertion of U-shaped condenser pipe.
Figure 12 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；Wide diameter portion 15；Through hole 130；First end 131；Second end
132；Hollow section 133；Groove 134.
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.
- 8 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 the through hole 130 passed through for U-shaped condenser pipe 14, the through hole
130 include the first end 131 for /V, for importing the hollow section 133 of U-shaped condenser pipe 14, the second end for /V
132, under the cooperation position-limiting action of first end 131 and second end 132 so that two branch pipes of U-shaped condenser pipe 14 correspond to insertion
In one group of hole 12 on base material 11.First end 131, hollow section 133, second end 132 are sequentially communicated, in order to make it easy to understand, in Fig. 1
In distinguish by a dotted line.
Since U-shaped condenser pipe 14 will be entered by hollow section 133 in through hole 130, at least part of hollow section 133 is indulged
To width (with d in Fig. 22Represent) it is greater than the diameter of U-shaped condenser pipe 14 (with l in Figure 122Represent), it is preferably greater than U-shaped condenser pipe
14 more than diameter 0.3mm is especially preferred with being more than more than the diameter 2mm of U-shaped condenser pipe 14, and the size of hollow section 133 is bigger,
It is easier that U-shaped condenser pipe 14 is inserted into through hole 130.Of course, the longitudinally wide of hollow section 133 cannot be more than first end 131
With the length between second end 132 because when hollow section 133 it is longitudinally wide be more than between first end 131 and second end 132
Length when, first end 131 and second end 132 then lose the effect of /V.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 inserted into according to the position in one group of hole on base material 11 in hole 12,
Therefore the lateral length between first end 131 and second end 132 is (with d in Fig. 21Represent), between two of U-shaped condenser pipe 14
Maximum range between branch pipe is (with l in Figure 121Represent) and base material 11 on maximum range between one group of hole 12 (with L in Fig. 21
Represent) between.
The tool of through hole 130 is there are two port, and in one embodiment, the shape and size of two ports are consistent, such as Fig. 1-6
Shown, in another embodiment, the shape or size of two ports are inconsistent or even in other embodiments, two
The shape and size of port are inconsistent, as Figure 7-8.It, can be first by U-shaped condensation when shape and/or inconsistent size
Pipe 14 is from size is larger or shape is more advantageous in one end insertion through hole 130 of insertion, then makees in the guiding and /V of through hole 130
Realize that U-shaped condenser pipe 14 is inserted into the hole 12 on base material 11 with lower.
As the citing of embodiment, first end 131 and second end 132 are hollow semi-cylindrical structure, are such as schemed
Shown in 1-2.For another example first end 131 and second end 132 are hollow semiellipse column structure, as shown in Figure 3.For another example, first
End 131 and second end 132 are half hollow cuboid structure, as Figure 4-Figure 6.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 cuboid structure, first end 131 and second end 132
Structure it is identical, as Figure 4-Figure 6.
In the shown structure of Fig. 1-6, 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
Influence the position-limiting action of first end 131 and second end 132.
As Figure 7-8, alternatively embodiment, one end port of through hole 130 is provided with wide diameter portion 15, expanding
The bore in portion 15 is more than the bore of through hole 130, can be the size bigger or lateral port of horizontal bore or longitudinal bore
Footpath and the equal bigger of size of longitudinal bore.The shape of wide diameter portion 15 can be identical with the shape of through hole 130, as shown in fig. 7, also may be used
With difference, as shown in Figure 8.It is preferred that it is structure as a whole using wide diameter portion 15 with guiding part 14.Can first by U-shaped condenser pipe 14 from
Wide diameter portion 15 is inserted into through hole 130, then realizes that U-shaped condenser pipe 14 is inserted into base material 11 under the guiding of through hole 130 and position-limiting action
On one group of hole 12 in so that by guiding part 13 realize 14 automatic intubation of condenser pipe be easier.
First end 131, hollow section 133, second end 132 are interconnected successively, form the through hole 130.As can implement
The citing of mode, in structure shown in Fig. 1-2, Fig. 5, Fig. 7, hollow section 133 for it is hollow and lack two opposed side walls (because
Lack two opposed side walls, hollow section 133 could form 130 structure of through hole with first end 131, second end 132) rectangle
Body structure.In structure shown in Fig. 5, first end 131, hollow section 133, second end 132 form hollow cuboid structure.It compares
In structure shown in Fig. 5, structure shown in Fig. 6 is more advantageous to like clockwork inserting U-shaped condenser pipe with more guiding and position-limiting action
Enter in the hole on base material, because several side walls of first end 131 and second end 132 have /V work to the branch pipe of U-shaped condenser pipe
With so that U-shaped condenser pipe can only be inserted into the way of being aligned completely with hole 12 in hole 12.In structure shown in Fig. 3-4,
Hollow section 133 is Elliptic Cylinder structure that is hollow and lacking two opposed side walls.Hollow section 133 or hollow and lack
The cylindrical structure of two opposed side walls simply may so make the bore of guiding part slightly larger.
Fig. 9-10, Figure 12 are referred to, U-shaped condenser pipe is assembled using above-mentioned guiding part auxiliary, first by the port of through hole
It is aligned with the hole on base material, during importing, after the spacing of U-shaped two branch pipes of condenser pipe is reduced, is put into hollow section 133, due to
The longitudinally wide diameter than U-shaped condenser pipe of hollow section 133 is much bigger, and U-shaped condenser pipe can be readily intercalated into through hole 130；Then it is U-shaped
Two branch pipes of condenser pipe open under elastic reaction, recover primary tube away from the /V work of first end 131 and second end 132
Under, two branch pipes of U-shaped condenser pipe are corresponded in one group of hole on insertion base material, and being so easy to by guiding part will be U-shaped
In the hole of condenser pipe insertion base material, realize automatic intubation, improve the efficiency of assembling of condenser pipe.
As shown in figure 9, the branch pipe of U-shaped condenser pipe 14 by through hole 130 be inserted into base material 11 on hole 12 during,
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 connect with the hole wall of through hole 130
It touches, in order to reduce the frictional force generated between the two by contact so that the branch pipe of U types condenser pipe 14 is easier in through hole 130
It moves on to be inserted into hole 12 under guide function, as preferably embodiment, the hole of first end 131 and/or second end 132
Wall is equipped with groove 134, as shown in figure 11, so can reduce the branch pipe of U-shaped condenser pipe 14 and the contact surface of hole wall, and then subtract
Small friction.In fig. 11, for the ease of displaying, which show the state that the branch pipe of type condenser pipe 14 does not contact with hole wall.
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 (9)
1. a kind of guiding part, which is characterized in that the through hole passed through including being used for U-shaped condenser pipe, the port at the through hole both ends
Bore is consistent, the through hole include the first end for /V, for import U-shaped condenser pipe hollow section, for /V
Two ends, under the cooperation position-limiting action of first end and second end so that two branch pipes of U-shaped condenser pipe are corresponded on insertion base material
In one group of hole.
2. guiding part according to claim 1, which is characterized in that the part or all of longitudinally wide ratio of the hollow section
The big 0.3mm of diameter of U-shaped condenser pipe and more than.
3. guiding part according to claim 2, which is characterized in that the part or all of longitudinally wide ratio of the hollow section
The big 2mm of diameter of U-shaped condenser pipe and more than.
4. guiding part according to claim 1, which is characterized in that the hole wall of first end and/or second end is equipped with recessed
Slot.
5. guiding part according to claim 1, which is characterized in that the shape of the port at through hole both ends is inconsistent.
6. guiding part according to claim 1, 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.
7. according to any guiding parts of claim 1-6, which is characterized in that first end, hollow section, second end phase successively
Intercommunicated, hollow section is hollow and lack the cuboid structure of two opposed side walls or Elliptic Cylinder structure or cylinder knot
Structure.
8. guiding part according to claim 1, which is characterized in that the guiding part is the cylindroid with the through hole
Body structure.
9. 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 |
|---|---|---|---|
| CN201721007883.4U CN207447761U (en) | 2017-08-11 | 2017-08-11 | A kind of guiding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721007883.4U CN207447761U (en) | 2017-08-11 | 2017-08-11 | A kind of guiding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207447761U true CN207447761U (en) | 2018-06-05 |
Family
ID=62249143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721007883.4U Expired - Fee Related CN207447761U (en) | 2017-08-11 | 2017-08-11 | A kind of guiding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207447761U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322287A (en) * | 2017-08-11 | 2017-11-07 | 成都领专科技有限责任公司 | A kind of guiding part |
-
2017
- 2017-08-11 CN CN201721007883.4U patent/CN207447761U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107322287A (en) * | 2017-08-11 | 2017-11-07 | 成都领专科技有限责任公司 | A kind of guiding part |
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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 |