CN106140910A - A kind of spiral type connects the small end spiral forming frock of sheet - Google Patents
A kind of spiral type connects the small end spiral forming frock of sheet Download PDFInfo
- Publication number
- CN106140910A CN106140910A CN201610692761.7A CN201610692761A CN106140910A CN 106140910 A CN106140910 A CN 106140910A CN 201610692761 A CN201610692761 A CN 201610692761A CN 106140910 A CN106140910 A CN 106140910A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cover
- bar shaped
- riser
- sheet
- 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.)
- Pending
Links
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 206010016759 Flat affect Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The present invention discloses a kind of spiral type and connects the small end spiral forming frock of sheet, it is characterized in that: include horizonal base plate (1) and connect cover (5), wherein the upper face of horizonal base plate (1) is installed with one piece of riser (2), has been rotatably assorted a horizontally disposed rotating shaft (3) by bearing on riser (2)；One end of described rotating shaft (3) is vertically and fixedly provided with a handle (4), the other end of this rotating shaft has a bar shaped locating slot (3a) vertically, and outside rotating shaft (3) other end, it is covered with a described cover (5) that connects, one end of this connection cover is fixed with described riser (2) respective panels face, and the corresponding described bar shaped locating slot (3a) of the other end connecting cover (5) has a bar shaped insertion groove (5a).The small end connecting sheet conveniently and effectively can be twisted into spiral type by the present invention, and this tool structure is simple, easy to use, has good practicality, it is easy to manufacture, and with low cost.
Description
Technical field
The invention belongs to field of Environment Protection, particularly relate to a kind of spiral type and connect the small end spiral forming frock of sheet.
Background technology
In enhanced heat exchange assembly, connecting sheet is important composition parts.Existing connection sheet is flat shape, but
The sector-meeting that connects of flat affects the performance of enhanced heat exchange assembly, and for this, connection sheet is designed to spiral type by us, thus needs
Want a frock that the small end connecting sheet is carried out spiral forming.
Summary of the invention
The technical problem to be solved is the small end spiral forming frock providing a kind of spiral type to connect sheet, is intended to
By this frock small end spiral forming to connecting sheet.
Technical scheme is as follows: a kind of spiral type connects the small end spiral forming frock of sheet, it is characterised in that: bag
Including horizonal base plate (1) and connect cover (5), wherein the upper face of horizonal base plate (1) is installed with one piece of riser (2), on riser (2)
It is rotatably assorted a horizontally disposed rotating shaft (3) by bearing；One end of described rotating shaft (3) is vertically and fixedly provided with a handle
(4), the other end of this rotating shaft has a bar shaped locating slot (3a) vertically, and is covered with an institute outside rotating shaft (3) other end
Stating connection cover (5), one end of this connection cover is fixed with described riser (2) respective panels face, and connects the other end correspondence institute of cover (5)
State bar shaped locating slot (3a) and have a bar shaped insertion groove (5a).
During use, by fixing for the big end connecting sheet, and by the small end of connection sheet through bar shaped insertion groove (5a), it is inserted into institute
State in bar shaped locating slot (3a), then by handle (4) rotating shaft (3)；Bar shaped insertion groove (5a) is snapped in owing to connecting sheet
Part can not rotate, and connect sheet and snap in the part of bar shaped locating slot (3a) and can drive lower rotation in rotating shaft (3), thus can
The small end connecting sheet is twisted into spiral type.
Using above technical scheme, the small end connecting sheet conveniently and effectively can be twisted into spiral type, and this frock by the present invention
Simple in construction, easy to use, there is good practicality, it is easy to manufacture, and with low cost.
As preferably, the described side connecting cover (5) has opening.
Beneficial effect: the small end connecting sheet conveniently and effectively can be twisted into spiral type, and the letter of this tool structure by the present invention
Single, easy to use, there is good practicality, it is easy to manufacture, and with low cost.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings:
As it is shown in figure 1, a kind of spiral type connects the small end spiral forming frock of sheet, including horizonal base plate 1 and connection cover 5,
Wherein the upper face of horizonal base plate 1 is installed with one piece of riser 2, and being rotatably assorted one by bearing on riser 2 is horizontally disposed with
Rotating shaft 3；One end of rotating shaft 3 is vertically and fixedly provided with a handle 4, and the other end of this rotating shaft has a bar shaped locating slot vertically
3a, and be covered with one outside rotating shaft 3 other end and connect cover 5, one end of this connection cover and riser 2 respective panels face are fixed, and connect
The other end correspondence bar shaped locating slot 3a of cover 5 has a bar shaped insertion groove 5a.The side connecting cover 5 has opening.
The foregoing is only presently preferred embodiments of the present invention, not with the present invention for limiting, all essences in the present invention
Any amendment, equivalent and the improvement etc. made within god and principle, should be included within the scope of the present invention.
Claims (2)
1. the small end spiral forming frock of a spiral type connection sheet, it is characterised in that: include horizonal base plate (1) and connect cover
(5), wherein the upper face of horizonal base plate (1) is installed with one piece of riser (2), has been rotatably assorted one by bearing on riser (2)
The horizontally disposed rotating shaft of root (3)；One end of described rotating shaft (3) is vertically and fixedly provided with a handle (4), and the other end of this rotating shaft is along axle
To having a bar shaped locating slot (3a), and outside rotating shaft (3) other end, it is covered with a described cover (5) that connects, this connection cover
One end is fixed with described riser (2) respective panels face, and the corresponding described bar shaped locating slot (3a) of the other end connecting cover (5) has one
Individual bar shaped insertion groove (5a).
The most according to claim 1, spiral type connects the small end spiral forming frock of sheet, it is characterised in that: described connection covers
(5) side has opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692761.7A CN106140910A (en) | 2016-08-18 | 2016-08-18 | A kind of spiral type connects the small end spiral forming frock of sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610692761.7A CN106140910A (en) | 2016-08-18 | 2016-08-18 | A kind of spiral type connects the small end spiral forming frock of sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106140910A true CN106140910A (en) | 2016-11-23 |
Family
ID=57330827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610692761.7A Pending CN106140910A (en) | 2016-08-18 | 2016-08-18 | A kind of spiral type connects the small end spiral forming frock of sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106140910A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026512Y (en) * | 2007-04-20 | 2008-02-27 | 上海宝钢生产协力公司 | Portable spanner forming device |
| CN201231272Y (en) * | 2008-07-31 | 2009-05-06 | 李友成 | Twisting device of hob blade of grass cutter |
| ITBO20110435A1 (en) * | 2011-07-21 | 2013-01-22 | Mille S R L | METHOD OF FOLDING A METAL SHEET TAPE TO CONFER THE TAPE TO A HELICAL STATE AND SUITABLE APPARATUS TO IMPLEMENT THIS METHOD |
| CN103008421A (en) * | 2012-11-15 | 2013-04-03 | 浙江广涛卫厨有限公司 | Automatic bloop rolling machine |
| CN104226757A (en) * | 2014-09-10 | 2014-12-24 | 江苏嘉泰蒸发结晶设备有限公司 | Spiral pushing plate forming machine |
| CN104438511A (en) * | 2014-12-16 | 2015-03-25 | 湘电集团有限公司 | Coiling device for disc springs |
| CN205414029U (en) * | 2016-03-22 | 2016-08-03 | 浙江金昌弹簧有限公司 | Become mandrel and have this one -tenth mandrel's manual spring coiling machine |
| CN206065146U (en) * | 2016-08-18 | 2017-04-05 | 重庆环际低碳节能技术开发有限公司 | The small end spiral forming frock of spiral type connection sheet |
-
2016
- 2016-08-18 CN CN201610692761.7A patent/CN106140910A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201026512Y (en) * | 2007-04-20 | 2008-02-27 | 上海宝钢生产协力公司 | Portable spanner forming device |
| CN201231272Y (en) * | 2008-07-31 | 2009-05-06 | 李友成 | Twisting device of hob blade of grass cutter |
| ITBO20110435A1 (en) * | 2011-07-21 | 2013-01-22 | Mille S R L | METHOD OF FOLDING A METAL SHEET TAPE TO CONFER THE TAPE TO A HELICAL STATE AND SUITABLE APPARATUS TO IMPLEMENT THIS METHOD |
| CN103008421A (en) * | 2012-11-15 | 2013-04-03 | 浙江广涛卫厨有限公司 | Automatic bloop rolling machine |
| CN104226757A (en) * | 2014-09-10 | 2014-12-24 | 江苏嘉泰蒸发结晶设备有限公司 | Spiral pushing plate forming machine |
| CN104438511A (en) * | 2014-12-16 | 2015-03-25 | 湘电集团有限公司 | Coiling device for disc springs |
| CN205414029U (en) * | 2016-03-22 | 2016-08-03 | 浙江金昌弹簧有限公司 | Become mandrel and have this one -tenth mandrel's manual spring coiling machine |
| CN206065146U (en) * | 2016-08-18 | 2017-04-05 | 重庆环际低碳节能技术开发有限公司 | The small end spiral forming frock of spiral type connection sheet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |