CN204381226U - A kind of expander roll link plate producing automobile radiators - Google Patents
A kind of expander roll link plate producing automobile radiators Download PDFInfo
- Publication number
- CN204381226U CN204381226U CN201420817484.4U CN201420817484U CN204381226U CN 204381226 U CN204381226 U CN 204381226U CN 201420817484 U CN201420817484 U CN 201420817484U CN 204381226 U CN204381226 U CN 204381226U
- Authority
- CN
- China
- Prior art keywords
- link plate
- hole
- expander roll
- projection section
- automobile radiators
- 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
Links
Abstract
The utility model discloses a kind of expander roll link plate producing automobile radiators.Comprise link plate body (1), link plate body (1) is provided with through hole (2), is provided with projection section (3) in through hole (2).The utility model is arranged to more than 1 row on link plate, often arrange the through hole of more than 50, extension can be drawn to multiple expander roll simultaneously, can dilate the radiating tube of whole radiator once, provide cost savings and energy, when expander roll link plate pulls expander roll, pulling force is very large, through hole is utilized to be connected with the simple of projection section, can not only bear powerful pulling force, and the structure of expander roll link plate only need process through hole and projection section on one flat plate, there is the simple feature of structure.
Description
Technical field
The utility model relates to a kind of link plate, particularly a kind of expander roll link plate belonging to production automobile radiators.
Background technology
Radiating tube is welded in the straight tube into and out of between hydroecium, as the passage of cooling fluid.Radiating tube has flat tube also to have pipe, when volume is identical, the heat-delivery surface of flat tube is larger than pipe, but all there is the area of dissipation of unit mass and the low problem of radiating efficiency, after adopting Novel special-shaped radiating tube, area of dissipation and the efficiency of unit mass greatly improve, but also there is more strict requirement to the production Technology of this type of radiator simultaneously, adopt traditional link plate can only draw extension to single expander roll, dilate radiating tube also just can only singlely to carry out, make production stage more loaded down with trivial details, cause the increase of cost and the waste of energy.
Summary of the invention
The purpose of this utility model is, provides a kind of expander roll link plate producing automobile radiators.It can dilate multiple radiating tube by disposable pulling expander roll, and structure is simple, has saved production cost and energy.
The technical solution of the utility model: a kind of expander roll link plate producing automobile radiators, comprise link plate body, link plate body is provided with through hole, is provided with projection section in through hole.
In the expander roll link plate of aforesaid production automobile radiators, the long a of described through hole is: 8-12mm, and the height H of the projection section in through hole is: 2.5-4.5mm, and described through hole arranges number and is: 106-130.
In the expander roll link plate of aforesaid production automobile radiators, the long a of described through hole is: 9-10mm, and the height H of the projection section in through hole is: 3-4mm, and described through hole arranges number and is: 116-120.
In the expander roll link plate of aforesaid production automobile radiators, the long a of described through hole is: 10mm, and the height H of the projection section in through hole is: 3.5mm, and described through hole arranges number and is: 118.
Compared with prior art, the utility model is arranged to more than 1 row on link plate, often arrange the through hole of more than 50, extension can be drawn to multiple expander roll simultaneously, can dilate the radiating tube of whole radiator once, provide cost savings and energy, when expander roll link plate pulls expander roll, pulling force is very large, expander roll mouth hanging is utilized to be connected with the simple of projection section, powerful pulling force can not only be born, and the structure of expander roll link plate only need process through hole and projection section on one flat plate, there is the simple feature of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlargement structural representation of Fig. 1.
Being labeled as in accompanying drawing: 1-link plate body, 2-through hole, 3-projection section.
Detailed description of the invention
Embodiment.Produce an expander roll link plate for automobile radiators, form as depicted in figs. 1 and 2, comprise link plate body 1, link plate body 1 is provided with through hole 2, is provided with projection section 3 in through hole 2.
The long a of described through hole 2 is: 8-12mm, and the height H of the projection section 3 in through hole 2 is: 2.5-4.5mm, and described through hole 2 arranges a more than row, and number is: 106-130.
The long a of described through hole 2 is: 9-10mm, and the height H of the projection section 3 in through hole 2 is: 3-4mm, and described through hole 2 arranges a more than row, and number is: 116-120.
The long a of described through hole 2 is: 10mm, and the height H of the projection section 3 in through hole 2 is: 3.5mm, and described through hole 2 arranges a more than row, and number is: 118.Through hole 2 arranges number can reach 130 at most.
The utility model relates to a kind of expander roll link plate producing automobile radiators, corresponding installation about expander roll link plate, first multiple expander roll is inserted in section of jurisdiction respectively, each expander roll is formed by connecting by 1 pull bar and 1 swollen head, the right and left of expander roll respectively has a pulling mouth, during work, swollen head is placed on the right, left side pulling mouth is inserted in through hole 2, then move left side expander roll link plate, make expander roll just in time be stuck on projection section 3, then pull expander roll link plate, expander roll link plate drives expander roll, makes expander roll from section of jurisdiction through dilating; After having dilated, take out and expand the section of jurisdiction well, mobile the right expander roll link plate, the right pulling mouth of expander roll is inserted in the through hole 2 of the right expander roll link plate, projection section 3 is made to hold pulling mouth, meanwhile, the pulling mouth on the left side is separated with the projection section 3 on corresponding expander roll link plate, pulls the right expander roll link plate that expander roll is resetted.
Claims (4)
1. produce an expander roll link plate for automobile radiators, it is characterized in that: comprise link plate body (1), link plate body (1) is provided with through hole (2), is provided with projection section (3) in through hole (2).
2. the expander roll link plate of production automobile radiators according to claim 1, it is characterized in that: the long a of described through hole (2) is: 8-12mm, the height H of the projection section (3) in through hole (2) is: 2.5-4.5mm, and described through hole (2) arranges number and is: 106-130.
3. the expander roll link plate of production automobile radiators according to claim 1, it is characterized in that: the long a of described through hole (2) is: 9-10mm, the height H of the projection section (3) in through hole (2) is: 3-4mm, and described through hole (2) arranges number and is: 116-120.
4. the expander roll link plate of production automobile radiators according to claim 1, it is characterized in that: the long a of described through hole (2) is: 10mm, the height H of the projection section (3) in through hole (2) is: 3.5mm, and described through hole (2) arranges number and is: 118.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817484.4U CN204381226U (en) | 2014-12-22 | 2014-12-22 | A kind of expander roll link plate producing automobile radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420817484.4U CN204381226U (en) | 2014-12-22 | 2014-12-22 | A kind of expander roll link plate producing automobile radiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204381226U true CN204381226U (en) | 2015-06-10 |
Family
ID=53353981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420817484.4U Expired - Fee Related CN204381226U (en) | 2014-12-22 | 2014-12-22 | A kind of expander roll link plate producing automobile radiators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204381226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550518A (en) * | 2014-12-22 | 2015-04-29 | 贵阳科航机械设备厂 | Expanding rod hanging plate used for producing automobile radiator |
| CN108817244A (en) * | 2018-08-10 | 2018-11-16 | 珠海格力智能装备有限公司 | Suspension mechanism and electric tube expander with it |
-
2014
- 2014-12-22 CN CN201420817484.4U patent/CN204381226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550518A (en) * | 2014-12-22 | 2015-04-29 | 贵阳科航机械设备厂 | Expanding rod hanging plate used for producing automobile radiator |
| CN108817244A (en) * | 2018-08-10 | 2018-11-16 | 珠海格力智能装备有限公司 | Suspension mechanism and electric tube expander with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150610 Termination date: 20191222 |