CN206028839U - Evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed - Google Patents
Evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed Download PDFInfo
- Publication number
- CN206028839U CN206028839U CN201621042624.0U CN201621042624U CN206028839U CN 206028839 U CN206028839 U CN 206028839U CN 201621042624 U CN201621042624 U CN 201621042624U CN 206028839 U CN206028839 U CN 206028839U
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- cutter
- composite bed
- cutter body
- mandrel
- getting rid
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Abstract
The utility model provides an evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed, includes mandrel, position sleeve, cutter body, cutter clamp plate and cutter, it is attentive epaxial that the cutter body passes through nut fixed joint, lie in the mandrel surface on cutter body right side on the cover have the position sleeve, the axle is used for the fixed position cover with the right -hand member portion that circlip installed at the mandrel, the cutter passes through the cutter clamp plate and presss from both sides the sword inslot of sword screw fixed connection at the cutter body, the key passes the keyway of mandrel and cutter body, the utility model provides a friction with the inside pipe wall that compounds of location axle. Cutting stability when getting rid of the composite bed, the stock -removing efficiency is high. Solved the clamping inefficiency that is added man -hour by the lathe, the lathe adds the unsafe factor that cause man -hour owing to work piece length overlength.
Description
Technical field
The utility model is related to a kind of removal tool of evaporative air-cooling multiple tube pipe end composite bed.
Background technology
In the evaporation air cooler that petroleum chemical industry is used, require that heat exchanger tube is to be combined one outside carbon steel pipe according to use environment
Layer austenitic stainless steel, composite bed thickness are generally 0.5～1mm, compound length of tube according to product requirement have 6000mm,
9000mm, 1200mm etc..If do not remove will be in welding bead for heat exchanger tube pipe end composite bed when the pipe end of heat exchanger tube and bobbin carriage are welded
Interior formation martensite belt, martensite belt are easily cracked, and so as to affect product quality, be increased the production cost reprocessed, are prolonged
The production cycle is grown.
The content of the invention
In order to solve the above problems, the utility model provides a kind of removal of evaporative air-cooling multiple tube pipe end composite bed
Instrument.
What the purpose of this utility model was realized in：A kind of removal work of evaporative air-cooling with multiple tube pipe end composite bed
Tool, including heart axle, positioning sleeve, cutter hub, cutter pressing plate and cutter, cutter hub is fixedly connected on heart axle, positioned at cutter hub by nut
Positioning sleeve is cased with the heart axle outer surface on right side, and circlip for shaft is arranged on the right part of heart axle is used for stationary positioned set, knife
Tool is fixedly connected in the cutter groove of cutter hub by cutter pressing plate and folder knife screw, and key passes through the keyway of heart axle and cutter hub.
Effect of the present utility model and benefit are：The utility model can be used on Z32K type small rocker drilling machine tools, adopted
Motive axle and positioning sleeve positioning, have oil groove, are marked with lubricating grease in oil groove in positioning sleeve, positioning sleeve rotates on heart axle, solves
The friction of locating shaft and compound inside pipe wall.When removing composite bed, cutting is stable, and stock-removing efficiency is high.Solve by during lathe process
Clamping efficiency is low, the unsafe factor caused as Workpiece length is long during lathe process.
Description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is overall structure diagram of the present utility model.
Fig. 3 is right side schematic view of the present utility model
A-A sectional views of the Fig. 4 for Fig. 3.
Specific embodiment
The utility model is further explained below according to Figure of description citing：
Embodiment 1
With reference to shown in Fig. 1-4, a kind of removal tool of evaporative air-cooling with multiple tube pipe end composite bed, including heart axle 1, positioning
Set 2, cutter hub 4, cutter pressing plate 5 and cutter 6, cutter hub 4 are fixedly connected on the heart on heart axle 1, on the right side of cutter hub 4 by nut 9
Positioning sleeve 2 is cased with 1 outer surface of axle, and circlip for shaft 3 is arranged on the right part of heart axle 1 is used for stationary positioned set 2, cutter 6
It is fixedly connected in the cutter groove of cutter hub 4 by cutter pressing plate 5 and folder knife screw 8, key 7 passes through the keyway of heart axle 1 and cutter hub 4.
The utility model is operationally：The rocking arm of Z32K type small rocker drilling machine tools is adjusted to into level, this instrument clamping
On Z32K type small rocker drilling machine tools, adjust cutter hub 4 fix a cutting tool 62 outer round surface of point of a knife and positioning sleeve between distance, clamping
The axis of multiple tube and the axis coaxle of Z32K type small rocker drilling machine tool main shafts is should ensure that during multiple tube.During work, positioning sleeve 2 is first
Endoporus into multiple tube is positioned.Using the feed system control amount of feeding and the removal length of Z32K type small rocker drilling machine tools
Degree, completes the removal of multiple tube pipe end composite bed.
Claims (1)
1. removal tool of a kind of evaporative air-cooling with multiple tube pipe end composite bed, including heart axle（1）, positioning sleeve（2）, cutter hub（4）、
Cutter pressing plate（5）And cutter（6）It is characterized in that：Cutter hub（4）By nut（9）It is fixedly connected on heart axle（1）On, positioned at cutter hub
（4）The heart axle on right side（1）Positioning sleeve is cased with outer surface（2）, circlip for shaft（3）Installed in heart axle（1）Right part use
In stationary positioned set（2）, cutter（6）By cutter pressing plate（5）With folder knife screw（8）It is fixedly connected on cutter hub（4）Cutter groove in,
Key（7）Through heart axle（1）And cutter hub（4）Keyway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042624.0U CN206028839U (en) | 2016-09-08 | 2016-09-08 | Evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621042624.0U CN206028839U (en) | 2016-09-08 | 2016-09-08 | Evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028839U true CN206028839U (en) | 2017-03-22 |
Family
ID=58299283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621042624.0U Active CN206028839U (en) | 2016-09-08 | 2016-09-08 | Evaporation air cooling is with instrument of getting rid of of compound pipe pipe end composite bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822788A (en) * | 2018-12-24 | 2019-05-31 | 航天特种材料及工艺技术研究所 | A kind of composite wing location structure removable mould integration tooling and its application method |
-
2016
- 2016-09-08 CN CN201621042624.0U patent/CN206028839U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109822788A (en) * | 2018-12-24 | 2019-05-31 | 航天特种材料及工艺技术研究所 | A kind of composite wing location structure removable mould integration tooling and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |