CN108161531A - Elbow processing unit (plant) - Google Patents
Elbow processing unit (plant) Download PDFInfo
- Publication number
- CN108161531A CN108161531A CN201810008310.6A CN201810008310A CN108161531A CN 108161531 A CN108161531 A CN 108161531A CN 201810008310 A CN201810008310 A CN 201810008310A CN 108161531 A CN108161531 A CN 108161531A
- Authority
- CN
- China
- Prior art keywords
- positioning
- elbow
- positioning seat
- bracket
- ring flange
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Abstract
The invention belongs to machining apparatus technical fields, more particularly to a kind of elbow processing unit (plant), it includes ring flange, the flange tray bottom is installed with bracket, the upper surface indent of the bracket is provided with the V-type locating slot for holding elbow cross tube sections, is also detachably equipped with for the anchor ear of banding elbow circular arc portion on the bracket；The ring flange top is slidably fitted with positioning seat along longitudinal direction, and positioning seat retaining mechanism is provided between the positioning seat and the ring flange；The pressing plate for pushing down elbow longitudinal tubule (L tubule) flange is detachably installed on the positioning seat；The locating shaft stretched into elbow longitudinal tubule (L tubule) on the positioning seat is also detachably installed, positioning shaft locking mechanism is provided between the locating shaft and the positioning seat.The assembling of this elbow processing unit (plant) is simple, rapid, solves the problems, such as various special-shaped connector bends on center lathe how process by clamping.
Description
Technical field
The invention belongs to machining apparatus technical fields, and in particular to a kind of elbow processing unit (plant).
Background technology
On the one hand various special-shaped connector bends are difficult to quick-clamping processing on center lathe, reduce the work of bend pipe processing
Make efficiency；On the other hand, since clamping is unreasonable, clamping back elbow is easily deformed and influences the processing quality of bend pipe, Wu Fabao
Demonstrate,prove the dimensional tolerance and geometric tolerance of workpiece；Furthermore special-shaped connector bend specification is more, and existing clamping structure can not adapt to all size
Workpiece.
Invention content
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of clampings to assemble simple and efficient, adaptation model
Enclose elbow processing unit (plant) wide, that positioning accuracy is high.
To realize the above-mentioned technical purpose, the present invention uses following technical solution：Elbow processing unit (plant), including ring flange,
The flange tray bottom is installed with bracket, and the upper surface indent of the bracket is provided with the V-type for holding elbow cross tube sections
Locating slot is also detachably equipped with for the anchor ear of banding elbow circular arc portion on the bracket；
The ring flange top is slidably fitted with positioning seat along longitudinal direction, is provided between the positioning seat and the ring flange
Positioning seat retaining mechanism；The pressing plate for pushing down elbow longitudinal tubule (L tubule) flange is detachably installed on the positioning seat；On the positioning seat also
The locating shaft stretched into elbow longitudinal tubule (L tubule) detachably is installed, positioning shaft locking is provided between the locating shaft and the positioning seat
Mechanism.
As preferred technical solution, the positioning seat retaining mechanism includes the keyway set on the positioning seat, described
Flat key is provided between ring flange and the keyway, the flat key is fixed with the positioning seat by positioning seat positioning screw to be connected
It connects.
As preferred technical solution, the positioning shaft locking mechanism includes the end cap of locating shaft top setting, institute
End cap is stated to be fixedly connected by locating shaft positioning screw with the positioning seat.
As preferred technical solution, the bracket is fixedly connected by bracket positioning screw with the ring flange.
Due to the adoption of the above technical scheme, the present invention has at least following advantageous effect：
(1) clamping assembling is simple, rapid, saves the time, reduces cost；
(2) wide adaptation range adapts to all size workpiece；
(3) positioning accuracy is high, deforms small after clamping workpiece, ensure that the dimensional tolerance and geometric tolerance of workpiece；
(4) setting element is simple, reasonable, easy to process and replacement.
Description of the drawings
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is the main structure diagram of the embodiment of the present invention；
Fig. 2 be in Fig. 1 A-A to structure diagram；
Fig. 3 is the side structure schematic view of the embodiment of the present invention；
Fig. 4 is the overlooking the structure diagram of the embodiment of the present invention；
Fig. 5 is the schematic cross-sectional view of the embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes certain exemplary embodiments of the present invention.Undoubtedly, those of ordinary skill in the art will recognize,
In the case of without departing from the spirit and scope of the present invention, described embodiment can be repaiied with a variety of different modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figures 1 to 5, elbow processing unit (plant), including ring flange 1,1 bottom of ring flange is installed with bracket
2, in the present embodiment, the bracket 2 is fixedly connected by bracket positioning screw 15 with the ring flange 1；The upper end of the bracket 2
Face indent is provided with the V-type locating slot 4 for holding 3 part of elbow transverse tube, is also detachably equipped on the bracket 2 curved for banding
The anchor ear 6 of 5 part of head circular arc；
1 top of ring flange is slidably fitted with positioning seat 7 along longitudinal direction, is set between the positioning seat 7 and the ring flange 1
It is equipped with positioning seat retaining mechanism；The pressing plate 9 for pushing down elbow longitudinal tubule (L tubule) flange 8 is detachably installed on the positioning seat 7；The positioning
The locating shaft 10 stretched into elbow longitudinal tubule (L tubule) 16 is also detachably installed on seat 7, is set between the locating shaft 10 and the positioning seat 7
It is equipped with positioning shaft locking mechanism.
In the present embodiment, the positioning seat retaining mechanism includes the keyway 11 set on the positioning seat 7, the ring flange
Flat key 12 is provided between 1 and the keyway 11, the flat key 12 is fixed with the positioning seat 7 by positioning seat positioning screw 13
Connection.
It is described positioning shaft locking mechanism include 10 top of locating shaft setting end cap 17, the end cap 17 with it is described fixed
Position seat 7 is fixedly connected by locating shaft positioning screw 14.
This elbow processing unit (plant) solves the problems, such as various special-shaped connector bends on center lathe how process by clamping.During installation
Ring flange 1 by ring flange positioning screw 18 with machine chuck flange 19 is fixedly connected, is made with the V-type locating slot 4 on bracket 2
For master positioning, to be positioned by the flat strong positioning seat 7 that can be moved up and down as pair, cooperation locating shaft 10, pressing plate 9 and anchor ear 6
It limits the six-freedom degree of workpiece, achievees the purpose that clamp workpiece.
The present invention has the following advantages：
(1) clamping assembling is simple, rapid, saves the time, reduces cost；
(2) wide adaptation range adapts to all size workpiece；
(3) positioning accuracy is high, deforms small after clamping workpiece, ensure that the dimensional tolerance and geometric tolerance of workpiece；
(4) setting element is simple, reasonable, easy to process and replacement.
The foregoing is merely the schematical specific embodiments of the present invention, are not limited to the scope of the present invention.It is any
Those skilled in the art, made equivalent variations and modification under the premise of the design of the present invention and principle is not departed from,
The scope of protection of the invention should all be belonged to.
Claims (4)
1. elbow processing unit (plant), it is characterised in that：Including ring flange (1), the flange tray bottom is installed with bracket (2),
The upper surface indent of the bracket is provided with the V-type locating slot (4) for holding elbow transverse tube (3), also detachably pacifies on the bracket
Equipped with the anchor ear (6) for banding elbow circular arc (5) part；
The ring flange top is slidably fitted with positioning seat (7) along longitudinal direction, is provided between the positioning seat and the ring flange
Positioning seat retaining mechanism；The pressing plate (9) for pushing down elbow longitudinal tubule (L tubule) flange (8) is detachably installed on the positioning seat；The positioning
The locating shaft (10) stretched into elbow longitudinal tubule (L tubule) (16) on seat is also detachably installed, is set between the locating shaft and the positioning seat
It is equipped with positioning shaft locking mechanism.
2. elbow processing unit (plant) as described in claim 1, it is characterised in that：The positioning seat retaining mechanism includes the positioning
The keyway (11) set on seat is provided with flat key (12), the flat key and the positioning between the ring flange and the keyway
Seat is fixedly connected by positioning seat positioning screw (13).
3. elbow processing unit (plant) as described in claim 1, it is characterised in that：The positioning shaft locking mechanism includes the positioning
The end cap (17) of axis top setting, the end cap are fixedly connected with the positioning seat by locating shaft positioning screw (14).
4. the elbow processing unit (plant) as described in claim 1,2 or 3, it is characterised in that：The bracket passes through bracket positioning screw
(15) it is fixedly connected with the ring flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008310.6A CN108161531A (en) | 2018-01-04 | 2018-01-04 | Elbow processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810008310.6A CN108161531A (en) | 2018-01-04 | 2018-01-04 | Elbow processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161531A true CN108161531A (en) | 2018-06-15 |
Family
ID=62517352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810008310.6A Pending CN108161531A (en) | 2018-01-04 | 2018-01-04 | Elbow processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161531A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977564A (en) * | 2019-12-18 | 2020-04-10 | 凌剑 | Multifunctional clamping table of horizontal machining center machine tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090042491A1 (en) * | 2007-07-26 | 2009-02-12 | Almac Machine Works Ltd. | Method and apparatus for circumferential interior treatment of pipe elbows |
| CN202344295U (en) * | 2011-12-07 | 2012-07-25 | 四川省川建管道有限公司 | Clamping device for elbow pipe fitting |
| CN203751729U (en) * | 2014-03-11 | 2014-08-06 | 南京清泽田工程机械有限公司 | Elbow end face machining tool |
| CN204053520U (en) * | 2014-07-09 | 2014-12-31 | 昆明理工大学 | A kind of one eighth bend pipe thread cutting machine processing clamp device |
| CN104802005A (en) * | 2015-05-25 | 2015-07-29 | 南车戚墅堰机车有限公司 | Elbow pipe flange face machining device |
| CN204658040U (en) * | 2015-05-05 | 2015-09-23 | 柏纬（泰州）铁工有限公司 | Right angle reducing elbow small end turning clamp |
| CN106670596A (en) * | 2017-03-09 | 2017-05-17 | 新疆通奥油田技术服务有限公司 | Elbow clamp |
-
2018
- 2018-01-04 CN CN201810008310.6A patent/CN108161531A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090042491A1 (en) * | 2007-07-26 | 2009-02-12 | Almac Machine Works Ltd. | Method and apparatus for circumferential interior treatment of pipe elbows |
| CN202344295U (en) * | 2011-12-07 | 2012-07-25 | 四川省川建管道有限公司 | Clamping device for elbow pipe fitting |
| CN203751729U (en) * | 2014-03-11 | 2014-08-06 | 南京清泽田工程机械有限公司 | Elbow end face machining tool |
| CN204053520U (en) * | 2014-07-09 | 2014-12-31 | 昆明理工大学 | A kind of one eighth bend pipe thread cutting machine processing clamp device |
| CN204658040U (en) * | 2015-05-05 | 2015-09-23 | 柏纬（泰州）铁工有限公司 | Right angle reducing elbow small end turning clamp |
| CN104802005A (en) * | 2015-05-25 | 2015-07-29 | 南车戚墅堰机车有限公司 | Elbow pipe flange face machining device |
| CN106670596A (en) * | 2017-03-09 | 2017-05-17 | 新疆通奥油田技术服务有限公司 | Elbow clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977564A (en) * | 2019-12-18 | 2020-04-10 | 凌剑 | Multifunctional clamping table of horizontal machining center machine tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |
Application publication date: 20180615 |
|
| RJ01 | Rejection of invention patent application after publication |