CN207464729U - For the processing tool of bend pipe workpiece - Google Patents
For the processing tool of bend pipe workpiece Download PDFInfo
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- CN207464729U CN207464729U CN201721368100.5U CN201721368100U CN207464729U CN 207464729 U CN207464729 U CN 207464729U CN 201721368100 U CN201721368100 U CN 201721368100U CN 207464729 U CN207464729 U CN 207464729U
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- positioning seat
- bend pipe
- clamping structure
- seat
- processing tool
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Abstract
The utility model patent discloses a kind of processing tool for bend pipe workpiece, it is characterised in that：The processing tool include connecting seat and with vertically disposed first positioning seat of connecting seat,Second positioning seat,Third positioning seat,Wherein described first positioning seat is parallel with third positioning seat,Second positioning seat is vertically arranged respectively with the first positioning seat and third positioning seat,The first clamping structure is provided on first positioning seat,The second clamping structure is provided on second positioning seat,Third clamping structure is provided on third positioning seat,Chuck connecting hole is provided on the connecting seat,The tooling is specifically for reducing elbow structure design,Pass through the first clamping structure,Second clamping structure,The cooperation of third clamping structure,Compress the both ends of reducing elbow,The tooling can be connected on the chuck of lathe by connecting seat,Clamping workpiece speed is fast,Clamping is secured,Accurate positioning,It ensure that subsequent machining accuracy and process velocity,Further improve the qualification rate of product.
Description
Technical field
The utility model patent is related to technical field of mechanical processing, especially a kind of for the pipe fitting that shape is bend pipe structure
Carry out the processing tool during processing of end face.
Background technology
Some are non-standard, the irregular workpiece of shape is processed again sometimes for lathe, particularly some casting and formings,
The irregular intermediate connector of shape, many places need secondary operation on the blank of casting and forming, since its shape is irregular,
There is no special processing tool on lathe, positioning, clamping are cumbersome, for example are compressed on large-scale central air conditioning equipment
The discharge duct of machine is batch production class product, is reducing elbow class formation, the both ends of bend pipe are flange heads, and the reducing is curved
Pipe both ends are in 90 local inclinations, and the reducing elbow of casting and forming needs to be processed its both ends reprocessing, and both ends are in 90
The requirement on machining accuracy of the end face of angle structure is higher, due to there are currently no corresponding special fixture, in the machine of progress
It is reducing since its shape is irregular particularly in horizontal Machining centers working process during bed Cutter Body Processing with Machining Center processing
Bend pipe structure can not be fixed on lathe, can only be processed the other end by compressing end flange face, be turned over again after process finishing
This processing end is compressed, processes another end flange face, such processing method not only needs to carry out Set and Positioning twice to workpiece,
And only fixed wherein end flange face, fixation is insecure, and workpiece is susceptible to when not only processing position inaccurate, but also processing
Vibrations loosen, and accurate to dimension is difficult to ensure that, is eventually led to workpiece and is scrapped, and tool damage causes great economic loss,
Processing cost increases, and processing efficiency is low, and qualification rate is low.
Based on this, how to realize for bend pipe and design a dedicated processing tool, convenient for Set and Positioning, make its clamping
Convenience, high precision machining, qualification rate height are the current technical issues that need to address of those skilled in the art.
Utility model content
For the problems of the prior art, the purpose of this utility model is to provide for a kind of processing work for bend pipe workpiece
Dress, tooling spy are directed to reducing elbow class Element Design, can carry out positioning dress to irregular reducing elbow workpiece easily
It clips on lathe, reducing elbow workpiece both ends of the surface or other component can all be processed by 30 common lathes, saved
It saves time, is high in machining efficiency, high precision machining, product qualified rate, accuracy class are high.
In order to achieve the above object, the technical solution of the utility model is：
A kind of processing tool for bend pipe workpiece, it is characterised in that：The processing tool includes connecting seat and and connecting seat
Vertically disposed first positioning seat, the second positioning seat, third positioning seat, wherein first positioning seat is put down with third positioning seat
Row, the second positioning seat are vertically arranged respectively with the first positioning seat and third positioning seat, and first is provided on first positioning seat
Clamping structure is provided with the second clamping structure on the second positioning seat, third clamping structure, the company is provided on third positioning seat
Chuck connecting hole is provided on joint chair.
Further, first clamping structure is frame-shaped construction, and periphery is provided with fixing bolt.
Further, first clamping structure is arranged in parallel relative to the first positioning seat, and the first clamping structure bottom
It is connected on the second positioning seat.
Further, second clamping structure is perpendicular to the second positioning seat, and is parallel to connecting seat, the second clamping structure
On be provided with accommodate bend pipe two ends circular hole, own perimeter, which encloses, is provided with fixing bolt.
Further, the third clamping structure is arranged on the inside of third positioning seat, specially relative to third positioning seat
The circle hole groove of indent is provided with pressure plate structure on the third positioning seat on the outside of the circle hole groove, which is connected by fixing bolt
On third positioning seat.
Compared with prior art, the structure of the processing tool provided by the utility model for bend pipe workpiece is unusual,
It is specifically for reducing elbow structure design, by the cooperation of the first clamping structure, the second clamping structure, third clamping structure,
Compress the both ends of reducing elbow, you can the tooling is connected on the chuck of lathe by connecting seat, reducing elbow is in work
Complete positioning is loaded onto, by the tooling, clamping workpiece speed is fast, and clamping is secured, and accurate positioning ensure that subsequent machining accuracy
And process velocity, further improve the qualification rate of product.For the both ends flange head of bend pipe, turning in two times is completed, processing
Workpiece can meet size requirement, and efficiency is high compared with machining center by more than 50%, have the stronger market competitiveness, the processing tool knot
Structure is simple, it is only necessary to which plank is welded and is bolted.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Attached drawing 1 is used for the tool structure for processing schematic diagram of bend pipe workpiece for this；
Attached drawing 2 is lateral structure schematic diagram in attached drawing 1；
Attached drawing 3 is another using state structure diagram of the processing tool；
Attached drawing 4 is another viewing angle constructions schematic diagram of attached drawing 1.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.Obviously, the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
As shown in attached drawing 1-4, a kind of processing tool for bend pipe workpiece, the processing tool include connecting seat 1 and with
Vertically disposed first positioning seat 2 of connecting seat 1, the second positioning seat 3, third positioning seat 4 are provided with card on the connecting seat 1
Disk connecting hole 11, connecting seat 1 is by the connecting hole 11, for the processing tool to be installed to the chuck of lathe, the first positioning
The 2, second positioning seat 3 of seat, third positioning seat 4 are for coordinating to bend pipe Workpiece clamping, positioning, wherein first positioning seat 2 with
Third positioning seat 4 is parallel, and the second positioning seat 3 is vertically arranged respectively with the first positioning seat 2 and third positioning seat 4, and described first is fixed
The first clamping structure 5 is provided on the seat 2 of position, the second clamping structure 6 is provided on the second positioning seat 3, is set on third positioning seat 4
There is third clamping structure 7, the first clamping structure 5, the second clamping structure 6 realize one to bend pipe 9 for being matched for clamping tightly bend pipe 9
Head is processed, and processing head is located on the second clamping structure 6, is clamped by the second clamping structure 6.As shown in Figure 2, tooling is pressed from both sides
Tight example is as follows：Bend pipe microcephaly 91 is fixedly clamped by the first clamping structure 5 on the first positioning seat 2 and fixing bolt 8
In first clamping structure 5, the bend pipe major part 92 of bend pipe 9 passes through the second clamping structure 6 and fixing bolt 8 on the second positioning seat 3
Tooling, is then installed on lathe chuck, you can use lathe tool by fixed locking by the chuck connecting hole 11 on connecting seat 1
Tool carries out turnery processing processing to bend pipe major part 92, after bend pipe major part 92 processes, bend pipe 9 from tooling is removed and (is unclamped solid
Determine bolt 8), 92 one end of bend pipe major part is fixed on third clamping structure 7, is specifically：Bend pipe major part 92 is placed in
In circle hole groove 41 in third clamping structure 7, bend pipe major part 92 is fixed by pressing plate 42 and fixing bolt 8, bend pipe microcephaly 91
Locking is fixed by the second clamping structure 6 on the second positioning seat 3 and fixing bolt 8, you can small to bend pipe using lathe tools
First 91 carry out turnery processing processing；It is finally completed the bend pipe major part 92 to 9 both ends of bend pipe and the turnery processing of bend pipe microcephaly 91.
About further describing for the present embodiment, the first clamping structure 5 is frame-shaped construction, and periphery is provided with fixing bolt 8,
Being fixedly clamped to bend pipe microcephaly 91 is realized, convenient for following process.As shown in Figure 1, the first clamping structure 5 is relative to first
Positioning seat 2 is arranged in parallel, and the first clamping structure bottom is connected on the second positioning seat 3.It is described about the second clamping structure 6
Second clamping structure 6 is parallel to connecting seat 1 perpendicular to the second positioning seat 3, is provided on the second clamping structure 6 and accommodates bend pipe 9
The circular hole of two ends, own perimeter, which encloses, is provided with fixing bolt 8, realizes being fixedly clamped to bend pipe major part 92, convenient for subsequently adding
Work.The third clamping structure 7 is arranged on 4 inside of third positioning seat, specially relative to the circle hole groove of 4 indent of third positioning seat
41, for placing bend pipe major part 92, and bend pipe major part 92 is positioned, be provided on the third positioning seat 4 in 41 outside of circle hole groove
42 structure of pressing plate, the pressing plate 42 are connected to by fixing bolt 8 on third positioning seat 4, pass through 8 knot of the pressing plate 42 and fixing bolt
Structure is, it can be achieved that lock the fixed of bend pipe major part 92.
During concrete application, tooling is installed on lathe chuck by the chuck connecting hole 11 on connecting seat 1, production to be processed
Product, the bend pipe 9 of reducing lock bend pipe microcephaly 91 by the first clamping structure 5 on the first positioning seat 2 and fixing bolt 8, and second
Bend pipe major part 92 is fixed locking by the second clamping structure 6 and fixing bolt 8 on positioning seat 3, realizes bend pipe 9 being fixed on processing
In tooling, you can the processing to bend pipe major part 92 is carried out, it, will be curved when needing to be processed bend pipe microcephaly 91 after processing
Pipe 9 removes, and bend pipe microcephaly 91 is fixed locking by the second clamping structure 6 on the second positioning seat 3 and fixing bolt 8, is passed through
Bend pipe major part 92 is fixed locking by third clamping structure 6 and circle hole groove 41, pressing plate 42, fixing bolt 8 on third positioning seat 4,
The processing to bend pipe microcephaly 91 can be carried out, lower workpiece is dismantled after machining, that is, completes two hold-carryings of workpiece bend pipe 9
Blue head processing.
The foregoing description of the disclosed embodiments enables those skilled in the art to realize or using the utility model.
A variety of modifications of these embodiments will be apparent for a person skilled in the art, general original as defined herein
Reason can be realized in other embodiments without departing from the spirit or scope of the present utility model.Therefore, this practicality is new
Type is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase
Consistent most wide range.
Claims (5)
1. a kind of processing tool for bend pipe workpiece, it is characterised in that：The processing tool includes connecting seat (1) and and connecting seat
(1) vertically disposed first positioning seat (2), the second positioning seat (3), third positioning seat (4), wherein first positioning seat
(2) it is parallel with third positioning seat (4), the second positioning seat (3) respectively with the first positioning seat (2) and third positioning seat (4) is vertical sets
It puts, the first clamping structure (5) is provided on first positioning seat (2), the second positioning seat is provided with the second clamping structure on (3)
(6), third clamping structure (7) is provided on third positioning seat (4), chuck connecting hole (11) is provided on the connecting seat (1).
2. a kind of processing tool for bend pipe workpiece according to claim 1, it is characterised in that：Described first clamps knot
Structure (5) is frame-shaped construction, and periphery is provided with fixing bolt (8).
3. a kind of processing tool for bend pipe workpiece according to claim 2, it is characterised in that：Described first clamps knot
Structure (5) is arranged in parallel relative to the first positioning seat (2), and the first clamping structure (5) bottom is connected on the second positioning seat (3).
4. a kind of processing tool for bend pipe workpiece according to claim 1, it is characterised in that：
Second clamping structure (6) is parallel to connecting seat (1) perpendicular to the second positioning seat (3), the second clamping structure (6)
On be provided with accommodate bend pipe (9) two ends circular hole, own perimeter, which encloses, is provided with fixing bolt (8).
5. a kind of processing tool for bend pipe workpiece according to claim 1, it is characterised in that：The third clamps knot
Structure (7) is arranged on the inside of third positioning seat (4), specially relative to the circle hole groove (41) of third positioning seat (4) indent, the circular hole
Pressing plate (42) structure is provided on third positioning seat (4) on the outside of slot (41), which is connected to by fixing bolt (8)
On third positioning seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368100.5U CN207464729U (en) | 2017-10-23 | 2017-10-23 | For the processing tool of bend pipe workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721368100.5U CN207464729U (en) | 2017-10-23 | 2017-10-23 | For the processing tool of bend pipe workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464729U true CN207464729U (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721368100.5U Active CN207464729U (en) | 2017-10-23 | 2017-10-23 | For the processing tool of bend pipe workpiece |
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| Country | Link |
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| CN (1) | CN207464729U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015064A (en) * | 2019-12-31 | 2020-04-17 | 上海齐耀动力技术有限公司 | Crane tube support concentric assembly tool and assembly method |
| CN113400221A (en) * | 2021-05-06 | 2021-09-17 | 江西铜业集团（贵溪）防腐工程有限公司 | Electric melting pipeline and elbow press-fitting frame and manufacturing method thereof |
| CN113618437A (en) * | 2020-05-09 | 2021-11-09 | 中国航发商用航空发动机有限责任公司 | Clamp for cantilevered workpiece and method of operation |
| CN113732863A (en) * | 2021-05-25 | 2021-12-03 | 大成（常熟）机械有限公司 | Valve body casting machining tool with adjustable casting compression resistance and implementation method thereof |
-
2017
- 2017-10-23 CN CN201721368100.5U patent/CN207464729U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015064A (en) * | 2019-12-31 | 2020-04-17 | 上海齐耀动力技术有限公司 | Crane tube support concentric assembly tool and assembly method |
| CN111015064B (en) * | 2019-12-31 | 2022-11-04 | 上海齐耀动力技术有限公司 | Crane tube support concentric assembly tool and assembly method |
| CN113618437A (en) * | 2020-05-09 | 2021-11-09 | 中国航发商用航空发动机有限责任公司 | Clamp for cantilevered workpiece and method of operation |
| CN113400221A (en) * | 2021-05-06 | 2021-09-17 | 江西铜业集团（贵溪）防腐工程有限公司 | Electric melting pipeline and elbow press-fitting frame and manufacturing method thereof |
| CN113732863A (en) * | 2021-05-25 | 2021-12-03 | 大成（常熟）机械有限公司 | Valve body casting machining tool with adjustable casting compression resistance and implementation method thereof |
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