CN208033812U - Finned tube process tool and fin pipe processing device - Google Patents
Finned tube process tool and fin pipe processing device Download PDFInfo
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- CN208033812U CN208033812U CN201721918856.2U CN201721918856U CN208033812U CN 208033812 U CN208033812 U CN 208033812U CN 201721918856 U CN201721918856 U CN 201721918856U CN 208033812 U CN208033812 U CN 208033812U
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- finned tube
- cutter group
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Abstract
The utility model provides a kind of finned tube process tool and fin pipe processing device, is related to the technical field of mechanical processing.Finned tube process tool, including mandrel and toolbox；The toolbox includes the first cutter group for wedging pipe to be processed and the second cutter group for squeezing pipe to be processed；Axle sleeve is arranged on the mandrel, the axle sleeve includes the different multiple lasso ontologies of sequentially connected outer diameter；The first cutter group and the second cutter group are arranged side by side and are sheathed on the identical same lasso ontology of outer diameter successively.The utility model can be convenient for changing cutter and processing is accurate.
Description
Technical field
The utility model is related to the technical fields of mechanical processing, more particularly, to a kind of finned tube process tool and finned tube
Processing unit (plant).
Background technology
Copper fin pipe is the core element for forming various heat exchangers, and the quality of quality directly influences heat exchanger
Working performance.It research that each enterprise carries out and designs and develops work and shows wing in different machine-building departments using rolling
Piece control fabricate-heat exchanger can significantly reduce weight, reduce appearance and size, reduce price and light pipe consumption, save a large amount of
Copper, and energy consumption is reduced in use.And copper high finned tube due to fin height, contact area is big, heat exchanger effectiveness higher, property
Can be more preferable, but the requirement of its manufacturing process is also higher.Currently, more and more heat exchanger producers of China using copper low finned tube,
Compo pipe replaces traditional smooth surface copper pipe, substitution ratio to reach 50% or more.Meanwhile countries in the world are the high fin of research and development copper
Direction of the pipe as main attack.
The prior art has the following defects：
One, each cutter structure of common high finned tube process tool group is consistent, and the cutter processed is thicker
It is rough, other equipment is needed if need to finish, is taken time and effort；
Two, repeatedly after processing, cutter be easy to cause abrasion, and replaces the cutter of different inner diameters, then needs replacing mandrel, work
Sequence is relatively complicated.
Based on problem above, propose a kind of can conveniently process finned tube and readily replaceable finned tube process tool is aobvious
It obtains particularly important.
The information for being disclosed in the background technology part is merely intended to deepen the reason to the general background technology of the utility model
Solution, and it is known to those skilled in the art existing to be not construed as recognizing or imply that the information is constituted in any form
Technology.
Utility model content
The purpose of this utility model is to provide a kind of finned tube process tools, to solve the above problems.
A kind of finned tube process tool provided by the utility model, including mandrel and toolbox；
The toolbox includes the first cutter group for wedging pipe to be processed and second for squeezing pipe to be processed
Cutter group；
Axle sleeve is arranged on the mandrel, the axle sleeve includes the different multiple lasso ontologies of sequentially connected outer diameter；
The first cutter group and the second cutter group are arranged side by side and are sheathed on the identical same lasso sheet of outer diameter successively
On body.
As a kind of further technical solution, the first cutter group includes multiple first cutters arranged side by side；
The front end of first cutter is provided with the incision section for cutting pipe surface to be processed.
As a kind of further technical solution, multiple first cutters are arranged successively from low to high according to race diameter
Row.
As a kind of further technical solution, the second cutter group includes multiple second cutters arranged side by side；
The metal for squeezing incision that the front end of second cutter is provided with incision section and is connect with the incision section
Tilting section.
As a kind of further technical solution, the race diameter of multiple second cutters is identical.
As a kind of further technical solution, the race diameter of arbitrary first cutter is less than second cutter
Race diameter.
As a kind of further technical solution, multiple lasso ontologies are from centre to the stepped distribution in both sides.
As a kind of further technical solution, the arcwall face of the lasso ontology end face adjacent with the arcwall face it
Between be provided with chamfering for being conveniently inserted in the first cutter group and the second cutter group.
Compared with prior art, technical advantage possessed by a kind of finned tube process tool provided by the utility model is：
A kind of finned tube process tool provided by the utility model, including mandrel and toolbox；The toolbox packet
Include the first cutter group for wedging pipe to be processed and the second cutter group for squeezing pipe to be processed；It is arranged on the mandrel
Axle sleeve, the axle sleeve include the different multiple lasso ontologies of sequentially connected outer diameter；The first cutter group and the second cutter group
It is arranged side by side and is sheathed on the identical same lasso ontology of outer diameter successively；
The finned tube process tool of the utility model, as a result of the first cutter group and use for wedging pipe to be processed
The first cutter group, which can be first passed through, when the second cutter group for squeezing pipe to be processed, processing wedges pipe to be processed so that its
Wing is played on surface, then recycles the second cutter group to squeeze the workpiece to be added for playing wing, and then obtain final finned tube, leads to
The setting for crossing the first cutter group and the second cutter group can process the higher finned tube of precision without other workpieces, save
Shi Shengli, production efficiency are high；
The finned tube process tool of the utility model is arranged axle sleeve on mandrel, and axle sleeve is by the different lasso of multiple outer diameters
Ontology is arranged in order, and the first cutter group and the second cutter group are arranged on same lasso ontology simultaneously, in needing replacing
When diameter different the first cutter group and the second cutter group, can the first cutter group and the second cutter group be directly inserted in size
On suitable lasso ontology, without mandrel is needed to change, replacement cutter is very simple, improves tool changing efficiency.
The second of the utility model is designed to provide a kind of fin pipe processing device, to solve the above problems.
A kind of fin pipe processing device provided by the utility model, including the finned tube processing described in pipe to be processed and three
Cutter：
Three mandrels are located at the outside of the pipe to be processed using the axis of the pipe to be processed as center of circle uniform ring, and
The outer ring and the outer ring of the pipe to be processed of the first cutter group front end are tangent；
Three mandrels can drive the cutter group to rotate, and the pipe to be processed can be in the drive of the cutter group
It is lower rotate and moved along the length direction of the mandrel.
As a kind of further technical solution, the pipe to be processed is copper pipe.
Compared with prior art, technical advantage possessed by a kind of fin pipe processing device provided by the utility model is：
A kind of fin pipe processing device provided by the utility model includes the finned tube processing described in pipe to be processed and three
Cutter：Three mandrels are located at the outside of the pipe to be processed, and institute using the axis of the pipe to be processed as center of circle uniform ring
Outer ring and the outer ring of the pipe to be processed for stating the first cutter group front end are tangent；Three mandrels can drive the cutter
Group rotation, the pipe to be processed can carry out rotation under the drive of the cutter group and be moved along the length direction of the mandrel
It is dynamic；
A kind of fin pipe processing device provided by the utility model includes above-mentioned finned tube process tool, as a result, the fin
The technical advantage and effect that pipe processing device is reached include the technical advantage and effect that above-mentioned finned tube process tool is reached,
Processing pipe along own axis, and can in the horizontal direction move, pass through under the action of the cutter group of three fixed-axis rotations
First cutter group workpiece to be added plays wing, and extrusion forming is carried out by the second cutter group, easy to process, simple in structure, is conducive to give birth to
Production.
Description of the drawings
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram for finned tube process tool that the utility model embodiment provides；
Fig. 2 is the knot of the first cutter in a kind of finned tube process tool that the utility model embodiment based on Fig. 1 provides
Structure schematic diagram；
Fig. 3 is the knot of the second cutter in a kind of finned tube process tool that the utility model embodiment based on Fig. 1 provides
Structure schematic diagram；
Fig. 4 is that a kind of structure for finned tube process tool bottom bracket axle that the utility model embodiment based on Fig. 1 provides is shown
It is intended to；
Fig. 5 is a kind of the first viewing angle constructions schematic diagram of fin pipe processing device that the utility model embodiment provides；
Fig. 6 is a kind of the second viewing angle constructions schematic diagram of fin pipe processing device that the utility model embodiment provides.
Icon：100- pipes to be processed；200- mandrels；300- axle sleeves；310- lasso ontologies；311- barrel surfaces；
312- annular surfaces；313- chamferings；400- cutter groups；410- the first cutter groups；The first cutters of 411-；The second cutters of 420-
Group；The second cutters of 421-；430- cuts section；440- tilts section.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality
Novel protected range.
It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Concrete structure please refers to shown in Fig. 1-6：
Fig. 1 is a kind of structural schematic diagram for finned tube process tool that the utility model embodiment provides；
Fig. 2 is the knot of the first cutter in a kind of finned tube process tool that the utility model embodiment based on Fig. 1 provides
Structure schematic diagram；
Fig. 3 is the knot of the second cutter in a kind of finned tube process tool that the utility model embodiment based on Fig. 1 provides
Structure schematic diagram；
Fig. 4 is that a kind of structure for finned tube process tool bottom bracket axle that the utility model embodiment based on Fig. 1 provides is shown
It is intended to；
Fig. 5 is a kind of the first viewing angle constructions schematic diagram of fin pipe processing device that the utility model embodiment provides；
Fig. 6 is a kind of the second viewing angle constructions schematic diagram of fin pipe processing device that the utility model embodiment provides.
Embodiment one
As shown in Figs 1-4, a kind of finned tube process tool provided in this embodiment, including mandrel 200 and cutter group 400
Part；The cutter group 400 includes the first cutter group 410 for wedging pipe 100 to be processed and for squeezing pipe 100 to be processed
The second cutter group 420；Axle sleeve 300 is arranged on the mandrel 200, the axle sleeve 300 includes that sequentially connected outer diameter is different
Multiple lasso ontologies 310；The first cutter group 410 and the second cutter group 420 are arranged side by side and are sheathed on outer diameter successively
On identical same lasso ontology 310.
The advantageous effect of the present embodiment：
The finned tube process tool of the present embodiment, as a result of the first cutter group 410 for wedging pipe 100 to be processed
With the second cutter group 420 for squeezing pipe 100 to be processed, processing when, can first pass through the wedging of the first cutter group 410 and wait for
Process pipe 100 so that wing is played on its surface, then recycles the second cutter group 420 to squeeze the workpiece to be added for playing wing, in turn
Final finned tube is obtained, by the setting of the first cutter group 410 and the second cutter group 420, is not necessarily to other workpieces
The higher finned tube of precision is processed, time saving and energy saving, production efficiency is high；
The finned tube process tool of the present embodiment, axle sleeve 300 is arranged on mandrel 200, and axle sleeve 300 is by multiple outer diameters difference
Lasso ontology 310 be arranged in order, the first cutter group 410 and the second cutter group 420 are arranged in same lasso ontology simultaneously
It, can be directly by the first knife when needing replacing internal diameter different the first cutter group 410 and the second cutter group 420 on 310
Tool group 410 and the second cutter group 420 are inserted on the suitable lasso ontology of size 310, and without mandrel 200 is needed to change, it is non-to replace cutter
It is often simple, improve tool changing efficiency.
Specifically, it is described in detail below for each structure of finned tube process tool in the present embodiment：
In the alternative of the present embodiment, the first cutter group 410 includes multiple first cutters 411 being arranged side by side；
The front end of first cutter 411 is provided with the incision section 430 for cutting 100 surface of pipe to be processed.
In the alternative of the present embodiment, multiple first cutters 411 are arranged in order from low to high according to race diameter.
Specifically, with the movement of pipe 100 to be processed, pipe 100 to be processed is increasingly goed deep into the front end of the first cutter 411,
Therefore, the first cutter 411 is arranged in order from low to high according to race diameter, facilitates going deep into for the first cutter 411, is not necessarily to manually again
It is adjusted.
In the alternative of the present embodiment, the second cutter group 420 includes multiple second cutters 421 being arranged side by side；
The metal for squeezing incision that the front end of second cutter 421 is provided with incision section 430 and is connect with the incision section 430
Tilting section 430.
In the alternative of the present embodiment, the race diameter of multiple second cutters 421 is identical.
Specifically, the second cutter 421 plays the role of extruding, therefore the race diameter of multiple second cutters 421 is identical, with
Ensure that the shape of the cutter processed wing is identical with height.
In the alternative of the present embodiment, the race diameter of arbitrary first cutter 411 is less than second cutter 421
Race diameter.
It should be pointed out that the first cutter 411 and the second cutter 421 have carried out wing and extruding to machined part successively, the
One cutter 411 is gradually deepened, and the second cutter 421 is for Contoured squeeze, and therefore, the race diameter of the first cutter 411 is less than the
The race diameter of two cutters 421 ensure that the normal process of workpiece to be added, and each cutter plays the shape and height of wing after processing
It spends identical.
In the alternative of the present embodiment, multiple lasso ontologies 310 are from centre to the stepped distribution in both sides.
In the alternative of the present embodiment, the arcwall face of the lasso ontology 310 end face adjacent with the arcwall face it
Between be provided with chamfering 313 for being conveniently inserted in the first cutter group 410 and the second cutter group 420.
Specifically, lasso ontology 310 includes a barrel surface 311, passes through annular surface between two adjacent barrel surfaces 311
312 connect, and are provided with chamfering 313 between the higher-height barrel surface 311 adjacent thereto of annular surface 312, facilitate cutter group 400
It is inserted in lasso ontology 310.
Embodiment two
As seen in figs. 5-6, on the basis of embodiment one, this reality of a kind of fin pipe processing device provided in this embodiment
A kind of fin pipe processing device for applying example offer includes the finned tube process tool described in pipe 100 to be processed and three：Three institutes
The outside that mandrel 200 is located at the pipe to be processed 100 using the axis of the pipe 100 to be processed as center of circle uniform ring is stated, and described
The outer ring of first cutter group, 410 front end and the outer ring of the pipe 100 to be processed are tangent；Three mandrels 200 can drive
The cutter group 400 rotates, and the pipe 100 to be processed can carry out rotation under the drive of the cutter group 400 and along described
The length direction of mandrel 200 moves.
Compared with prior art, technical advantage possessed by a kind of fin pipe processing device provided in this embodiment is：
A kind of fin pipe processing device provided in this embodiment includes above-mentioned finned tube process tool, as a result, the finned tube
The technical advantage and effect that processing unit (plant) is reached include the technical advantage and effect that above-mentioned finned tube process tool is reached, and are waited for
Processing pipe 100 along own axis, and can in the horizontal direction move under the action of the cutter group 400 of three fixed-axis rotations
It is dynamic, wing is played by 410 workpiece to be added of the first cutter group, extrusion forming, easy to process, structure are carried out by the second cutter group 420
Simply, be conducive to produce.
In the alternative of the present embodiment, the pipe 100 to be processed is copper pipe.
It should be pointed out that fin pipe processing device provided in this embodiment further includes other structures, but it has been used as existing
There is technology to be disclosed, details are not described herein.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should
Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of finned tube process tool, which is characterized in that including mandrel and toolbox；
The toolbox includes the first cutter group for wedging pipe to be processed and the second cutter for squeezing pipe to be processed
Group；
Axle sleeve is arranged on the mandrel, the axle sleeve includes the different multiple lasso ontologies of sequentially connected outer diameter；
The first cutter group and the second cutter group are arranged side by side and are sheathed on the identical same lasso ontology of outer diameter successively.
2. finned tube process tool according to claim 1, which is characterized in that the first cutter group includes being arranged side by side
Multiple first cutters；
The front end of first cutter is provided with the incision section for cutting pipe surface to be processed.
3. finned tube process tool according to claim 2, which is characterized in that multiple first cutters are straight according to outer ring
Diameter is arranged in order from low to high.
4. finned tube process tool according to claim 3, which is characterized in that the second cutter group includes being arranged side by side
Multiple second cutters；
The front end of second cutter is provided with incision section and is used to squeeze sticking up for the metal cut with what the incision section was connect
Play section.
5. finned tube process tool according to claim 4, which is characterized in that the race diameter of multiple second cutters
It is identical.
6. finned tube process tool according to claim 5, which is characterized in that the race diameter of arbitrary first cutter
Less than the race diameter of second cutter.
7. finned tube process tool according to claim 1, which is characterized in that multiple lasso ontologies are from centre to two
The stepped distribution in side.
8. finned tube process tool according to claim 7, which is characterized in that the arcwall face of the lasso ontology with it is described
The chamfering for being conveniently inserted in the first cutter group and the second cutter group is provided between the adjacent end face of arcwall face.
9. a kind of fin pipe processing device, which is characterized in that including pipe to be processed and three any one of such as claim 1-8 institutes
The finned tube process tool stated：
Three mandrels are located at the outside of the pipe to be processed using the axis of the pipe to be processed as center of circle uniform ring, and described
The outer ring and the outer ring of the pipe to be processed of first cutter group front end are tangent；
Three mandrels can drive the cutter group to rotate, the pipe to be processed can under the drive of the cutter group into
Row is rotated and is moved along the length direction of the mandrel.
10. fin pipe processing device according to claim 9, which is characterized in that the pipe to be processed is copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918856.2U CN208033812U (en) | 2017-12-29 | 2017-12-29 | Finned tube process tool and fin pipe processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918856.2U CN208033812U (en) | 2017-12-29 | 2017-12-29 | Finned tube process tool and fin pipe processing device |
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| Publication Number | Publication Date |
|---|---|
| CN208033812U true CN208033812U (en) | 2018-11-02 |
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ID=63955794
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721918856.2U Active CN208033812U (en) | 2017-12-29 | 2017-12-29 | Finned tube process tool and fin pipe processing device |
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| CN (1) | CN208033812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900465A (en) * | 2017-12-29 | 2018-04-13 | 重庆龙煜精密铜管有限公司 | Finned tube process tool and fin pipe processing device |
-
2017
- 2017-12-29 CN CN201721918856.2U patent/CN208033812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900465A (en) * | 2017-12-29 | 2018-04-13 | 重庆龙煜精密铜管有限公司 | Finned tube process tool and fin pipe processing device |
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