CN206677589U - A kind of square tube sheet Double Milling of heat exchanger cuts frock clamp - Google Patents
A kind of square tube sheet Double Milling of heat exchanger cuts frock clamp Download PDFInfo
- Publication number
- CN206677589U CN206677589U CN201720311072.7U CN201720311072U CN206677589U CN 206677589 U CN206677589 U CN 206677589U CN 201720311072 U CN201720311072 U CN 201720311072U CN 206677589 U CN206677589 U CN 206677589U
- Authority
- CN
- China
- Prior art keywords
- tube sheet
- square tube
- piece
- grip
- heat exchanger
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 claims abstract description 16
- 238000002955 isolation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model discloses a kind of square tube sheet Double Milling of heat exchanger to cut frock clamp, with base, the both ends of base are provided with fixing hole, at least one grip unit is provided with base, each grip unit includes backup plate and left and right fixed charge method end plate positioned opposite, every piece of fixed charge method end plate is equipped with one piece of grip block, at least two tie down screws are respectively arranged with every piece of fixed charge method end plate, offered on the end face of every piece of grip block wherein side and put forth effort groove with what tie down screw matched, clamp area is arranged between two pieces of grip blocks；The utility model is simple in construction, easy to operate, realized by frock clamp and the unified of the square tube sheet of polylith heat exchanger is clamped, when carrying out Milling Process, base need to be only fixed on the workbench of milling machine, disposable processing to the square tube sheet two of which side of polylith is realized by milling machine, so as to substantially increase the efficiency of square tube sheet Milling Process.
Description
Technical field
A kind of frock clamp is the utility model is related to, especially a kind of square tube sheet Double Milling of heat exchanger cuts frock clamp.
Background technology
Currently, when carrying out Milling Process in four sides of the square tube sheet of heat exchanging device, do not design and match with it
Frock clamp, thus, the Milling Process successively of four sides of square shaped tube sheet is typically directly realized by milling machine.In milling
Cut in process, it is necessary to which square shaped tube sheet carries out No. four clampings and dismounting successively on milling machine, and adds in each milling
Man-hour, it is also necessary to milling amount is controlled, wasted time and energy, and during actual processing operation, the processing capacity of square tube sheet compares again
Greatly, the efficiency of this Milling Process for having had a strong impact on square tube sheet.
The content of the invention
The square tube sheet that the purpose of this utility model seeks to solve the currently heat exchanging device on milling machine carries out milling
, it is necessary to carry out No. four clampings and dismounting when processing operation, and milling amount is controlled, exist waste time and energy, Milling Process effect
The problem of rate is low, a kind of square tube sheet Double Milling of heat exchanger is provided for this and cuts frock clamp.
Concrete scheme of the present utility model is：A kind of square tube sheet Double Milling of heat exchanger cuts frock clamp, it is characterized in that：Tool
There is base, the both ends of base are provided with fixing hole, and at least one grip unit is provided with base, and each grip unit includes backup plate
With left and right fixed charge method end plate positioned opposite, every piece of fixed charge method end plate is equipped with one piece of grip block, be respectively arranged with every piece of fixed charge method end plate to
Few two tie down screws, offer on the end face of every piece of grip block wherein side and put forth effort groove with what tie down screw matched, two
Clamp area is arranged between block grip block.
Grip unit described in the utility model is provided with two, and activity direction of two grip units along grip block
In being arranged side by side.
Grip unit described in the utility model also includes one piece of dividing plate, and dividing plate is arranged between left and right fixed charge method end plate, and
Clamp area isolation is divided into two parts.
The utility model is simple in construction, easy to operate, and the square tube sheet to polylith heat exchanger is realized by frock clamp
Unified clamping, when carrying out Milling Process, base need to be fixed on the workbench of milling machine, be realized by milling machine
Disposable processing to the square tube sheet two of which side of polylith, substantially increase the efficiency of square tube sheet Milling Process.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model to the square tube sheet of polylith while the structural representation clamped.
In figure：1-base, 2-fixing hole, 3-backup plate, 4-fixed charge method end plate, 5-grip block, 6-tie down screw, 7-
Put forth effort groove, 8-dividing plate, 9-square tube sheet.
Embodiment
Referring to Fig. 1, a kind of square tube sheet Double Milling of heat exchanger cuts frock clamp, has base 1, the both ends of base 1 are provided with
Fixing hole 2, is provided with two grip units on base 1, and each grip unit includes backup plate 3 and left and right fixation positioned opposite
End plate 4, every piece of fixed charge method end plate are equipped with one piece of grip block 5, and two tie down screws 6, every piece of folder are respectively arranged with every piece of fixed charge method end plate 4
Hold to offer on the end face of plate wherein side and put forth effort groove 7 with what tie down screw 6 matched, be arranged between two pieces of grip blocks 5
Clamp area；Activity direction of two grip units along grip block 5 is in be arranged side by side.
Grip unit described in the present embodiment also includes one piece of dividing plate 8, and dividing plate 8 is arranged on the left and right middle of fixed charge method end plate 4
Base 1 on, and by clamp area isolation be divided into two parts.The setting of the dividing plate 8 further ensure that between two pieces of grip blocks 5
The clamped stability of square tube sheet 9, prevent that the quantity of square tube sheet 9 that is clamped between two pieces of grip blocks 5 is excessive, is carrying out milling
During operation, square tube sheet 9 rocks because unbalance stress produces and Milling Accuracy is impacted.
Referring to Fig. 2, the utility model when in use, first along backup plate 3 and discharges the square tube sheet 9 for treating Milling Process
Put；Then, by adjusting the tie down screw 6 on two pieces of fixed charge method end plates 4, to promote the square shaped tube sheet 9 of grip block 5 to be clamped；
Treat, by after the square clamping fastener of tube sheet 9, a whole set of frock clamp to be lifted to the workbench of milling machine, and base 1 is consolidated
It is scheduled on the workbench；Finally, realized by milling machine to the clamped square tube sheet two of which side of polylith once
Property Milling Process.
Claims (3)
1. a kind of square tube sheet Double Milling of heat exchanger cuts frock clamp, it is characterized in that：With base, the both ends of base, which are provided with, to be fixed
Hole, is provided with least one grip unit on base, and each grip unit includes backup plate and left and right fixing end positioned opposite
Plate, every piece of fixed charge method end plate are equipped with one piece of grip block, and at least two tie down screws, every piece of clamping are respectively arranged with every piece of fixed charge method end plate
Offered on the end face of plate wherein side and put forth effort groove with what tie down screw matched, be arranged to clamp between two pieces of grip blocks
Area.
2. the square tube sheet Double Milling of a kind of heat exchanger according to claim 1 cuts frock clamp, it is characterized in that：The clamping
Unit is provided with two, and activity direction of two grip units along grip block is in be arranged side by side.
3. the square tube sheet Double Milling of a kind of heat exchanger according to claim 1 or 2 cuts frock clamp, it is characterized in that：It is described
Grip unit also includes one piece of dividing plate, and dividing plate is arranged between left and right fixed charge method end plate, and clamp area isolation is divided into two parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311072.7U CN206677589U (en) | 2017-03-28 | 2017-03-28 | A kind of square tube sheet Double Milling of heat exchanger cuts frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720311072.7U CN206677589U (en) | 2017-03-28 | 2017-03-28 | A kind of square tube sheet Double Milling of heat exchanger cuts frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206677589U true CN206677589U (en) | 2017-11-28 |
Family
ID=60391187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720311072.7U Expired - Fee Related CN206677589U (en) | 2017-03-28 | 2017-03-28 | A kind of square tube sheet Double Milling of heat exchanger cuts frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206677589U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177037A (en) * | 2017-12-15 | 2018-06-19 | 中国科学院上海光学精密机械研究所 | Large scale polylith neodymium glass element lateral processing device detection device and processing method |
| CN109093715A (en) * | 2018-08-14 | 2018-12-28 | 衡东县美中餐腐乳制品有限责任公司 | A kind of food processor |
| CN114346725A (en) * | 2021-11-05 | 2022-04-15 | 安徽省恒泰动力科技有限公司 | Automatic spacing frock clamp of clamping |
-
2017
- 2017-03-28 CN CN201720311072.7U patent/CN206677589U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177037A (en) * | 2017-12-15 | 2018-06-19 | 中国科学院上海光学精密机械研究所 | Large scale polylith neodymium glass element lateral processing device detection device and processing method |
| CN109093715A (en) * | 2018-08-14 | 2018-12-28 | 衡东县美中餐腐乳制品有限责任公司 | A kind of food processor |
| CN114346725A (en) * | 2021-11-05 | 2022-04-15 | 安徽省恒泰动力科技有限公司 | Automatic spacing frock clamp of clamping |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |