CN103707088A - Adjustable clamp of pipe fitting beveling machine - Google Patents
Adjustable clamp of pipe fitting beveling machine Download PDFInfo
- Publication number
- CN103707088A CN103707088A CN201310720620.8A CN201310720620A CN103707088A CN 103707088 A CN103707088 A CN 103707088A CN 201310720620 A CN201310720620 A CN 201310720620A CN 103707088 A CN103707088 A CN 103707088A
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- CN
- China
- Prior art keywords
- pipe fitting
- bayonet socket
- side riser
- fixing feet
- side vertical
- 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
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- 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
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention relates to an adjustable clamp of a pipefitting beveling machine. The adjustable clamp of the pipefitting beveling machine comprises a top plate, a bottom plate, side vertical plates and replaceable pipe fitting bayonets. The distance between the top plate and the bottom plate is fixed. The distance between the side vertical plates can be adjusted between the top plate and the bottom plate. The adjustable clamp is adapted to the caliber of a pipe fitting in the mode that the pipe fitting bayonets in the side vertical plates are replaced. A user just needs to install the pipe fitting bayonets with the size of the specification of the pipe fitting on the side vertical plates for the maximum machining specification of the beveling machine according to needs, loosen and slide side vertical plate fastening nuts, slide each side vertical plate to the needed position, and then tighten the fastening screws; in addition, the user selects the corresponding pipe fitting bayonets and overlaps the pipe fitting bayonets to install the pipe fitting bayonets on the adjusted side vertical plates. The adjustable clamp of the pipefitting beveling machine has the advantages that the tool investment is small, adjustment efficiency is high, and the machining precision is high and stable.
Description
technical field:
The present invention relates to a kind of fixture, specifically can be used for the fixture of straight peen, elbow, the processing of tee pipe fitting groove.
background field:
In pipe bevel processing, a common beveling machine equipment can be used for processing the pipe fitting of several different sizes, in machine tooling, pipe, axial workpiece is the most common, the clamping problem of bringing is thus also particularly complicated, during processing three-way pipe, more need Three-bearing to fix, require three tubular axis lines at grade, loosening and the unbalance stress in arbitrary orientation, capital causes mismachining tolerance, scrap products even, so conventionally adopt integral clamp on beveling machine, the pipe fitting of different specification size adopts integral clamp corresponding to size with it, but it is heavy to change fixture work, frock expense is high, and adjust, correct trouble, inefficiency.
summary of the invention:
For above-mentioned problems of the prior art, the object of the present invention is to provide a kind of straight peen, elbow, Three-way beveling machine clamp of can be applicable to, energy quick-replaceable pipe casting clamp, reduces clamp-replacing, adjustment time.
The present invention realizes the technical scheme that its object adopts: a kind of pipe fitting bevelling machine flexible jig, comprise top board, base plate, pipe fitting bayonet socket and be located at top board and base plate between the side riser of three; Described side riser consists of upper and lower symmetrical two parts, at the medium position of upper and lower two parts side riser, is provided with semicircle nock, and described semicircle nock is provided with the U-lag matching with described pipe fitting bayonet socket; When upper and lower two parts of each side riser are harmonious, the axis, the center of circle of its semicircle nock is positioned at same plane; In the side riser bottom of the latter half and the side riser upper end of the first half, be respectively equipped with fixing feet, described fixing feet is vertical with side riser end face, described fixing feet be provided with for top board or the fixing adjusting screw of base plate.
Described fixing feet is located at inner side, side riser bottom or the outside of the latter half, and the adjusting screw in fixing feet is strip screw thread slotted eye or screw thread round.
Described fixing feet is located at inner side, side riser upper end or the outside of the first half, and the adjusting screw in described fixing feet is strip screw thread slotted eye or screw thread round.
The outside of described pipe fitting bayonet socket is for embedding the bayonet socket chimb of described U-lag, described bayonet socket chimb is provided with the bayonet socket screw for being connected with side riser, described pipe fitting bayonet socket inner side is bayonet socket face, and the radius of bayonet socket face (33) and the radius of corresponding pipe fitting are suitable.
Beneficial effect of the present invention: can be effectively, fixation workpiece reliably, between fixture and beveling machine without relative motion, long service life, simple in structure, clamp-replacing is convenient, greatly reduces and changes fixture adjustment, correction time.Meanwhile, realized the versatility of same fixture, frock less investment, the effect that regulated efficiency is high, machining accuracy is high and stable.
accompanying drawing explanation:
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
Fig. 1 is perspective view of the present invention;
Fig. 2 is fixture the latter half perspective view of the present invention;
Fig. 3 is pipe fitting bayonet socket schematic perspective view of the present invention.
In figure 1, top board; 2 side risers; 3, pipe fitting bayonet socket; 4, base plate; 5, fastening bolt; 6, fixing feet, 31, bayonet socket chimb, 32, bayonet socket screw, 33, bayonet socket face.
the specific embodiment:
The present invention is described in further detail by reference to the accompanying drawings now, and these accompanying drawings are the schematic diagram of simplification, only with schematic form, basic structure of the present invention is described, only shows the structure relevant with the present invention.
As shown in Figure 1, 2, the present invention includes top board 1, base plate 4, pipe fitting bayonet socket 3 and be located at top board 1 and base plate 4 between the side riser 2 of three.Side riser 2 consists of upper and lower symmetrical two parts, at the medium position of upper and lower two parts side riser 2, is provided with semicircle nock, and described semicircle nock is provided with the U-lag matching with pipe fitting bayonet socket 3; When upper and lower two parts of each side riser 2 are harmonious, its semicircle nock is combined to circle, and the axis in its center of circle is positioned at same plane, to guarantee that Three-bearing is fixed when processing three-way pipe, and make the central axis of three-way pipe in the same plane with it, and stressed even, can not cause mismachining tolerance.In side riser 2 bottoms of the latter half and side riser 2 upper ends of the first half, be respectively equipped with fixing feet 6, fixing feet 6 is vertical with side riser 2 end faces, fixing feet be provided with for top board 1 or the fixing adjusting screw of base plate 4.Fixing feet is located at the inner side, side riser 2 bottoms (side riser 2 upper ends of the first half) (also can be located at outside) of the latter half, and the adjusting screw in fixing feet 6 is strip screw thread slotted eye (or screw thread round).
The outside of pipe fitting bayonet socket 3 is for embedding the bayonet socket chimb 31 of U-lag, bayonet socket chimb 31 is provided with the bayonet socket screw 32 for being connected with side riser 2, pipe fitting bayonet socket 3 inner sides are bayonet socket face 33, and the radius of bayonet socket face 33 and the radius of corresponding pipe fitting are suitable, as shown in Figure 3.
Utilize side riser 3 the first half and the latter half mutually close under the effect of hydraulic coupling, thereby the pipe fitting for the treatment of groove is clamped, on side riser 2 arc surfaces, open U-shaped arc groove, side riser and pipe fitting bayonet socket 3 are located by U-shaped arc groove, by fastening bolt 5, are fixedly connected with simultaneously; While changing fixture, adopt top board 1 and base plate 4 fixing, the clamp nut that loosening slip fixing feet 6 regulates in screw, side riser is slided into the position needing, tighten again clamp nut, select corresponding pipe fitting bayonet socket 3 simultaneously, by clamp nut 5, be arranged on the side riser of originally having adjusted.Pipe fitting bayonet socket 3 is according to the specifications design of processing pipe fitting, bayonet socket face 33 directly clamps pipe fitting, according to pipe fitting length requirement, the pipe fitting bayonet socket of design suitable thickness also can be selected, near side riser inwall or outer wall, two kinds of different modes are installed according to pipe fitting length, reaches the clamping requirement of the pipe fitting of different length.
Inside pipe fitting bayonet socket, the arc radius of bayonet socket face 33 and the aperture of pipe fitting to be processed match.The pipe fitting of processing different size, only needs to change the pipe fitting bayonet socket mating with pipe fitting aperture.
Claims (4)
1. a pipe fitting bevelling machine flexible jig, is characterized in that: comprise top board (1), base plate (4), pipe fitting bayonet socket (3) and be located at top board (1) and base plate (4) between the side riser (2) of three; Described side riser (2) consists of upper and lower symmetrical two parts, at the medium position of upper and lower two parts side riser (2), is provided with semicircle nock, and described semicircle nock is provided with the U-lag matching with described pipe fitting bayonet socket; When upper and lower two parts of each side riser (2) are harmonious, the axis, the center of circle of its semicircle nock is positioned at same plane; In side riser (2) bottom of the latter half and side riser (2) upper end of the first half, be respectively equipped with fixing feet, described fixing feet is vertical with side riser end face, described fixing feet be provided with for top board (1) or the fixing adjusting screw of base plate (4).
2. pipe fitting bevelling machine flexible jig according to claim 1, is characterized in that: described fixing feet is located at inner side, side riser (2) bottom or the outside of the latter half, and the adjusting screw in fixing feet is strip screw thread slotted eye or screw thread round.
3. pipe fitting bevelling machine flexible jig according to claim 1, is characterized in that: described fixing feet is located at inner side, side riser (2) upper end or the outside of the first half, and the adjusting screw in described fixing feet is strip screw thread slotted eye or screw thread round.
4. pipe fitting bevelling machine flexible jig according to claim 1, it is characterized in that: the outside of described pipe fitting bayonet socket (3) is for embedding the bayonet socket chimb (31) of described U-lag, described bayonet socket chimb (31) is provided with the bayonet socket screw (32) for being connected with side riser (2), described pipe fitting bayonet socket (3) inner side is bayonet socket face (33), and the radius of bayonet socket face (33) and the radius of corresponding pipe fitting are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720620.8A CN103707088A (en) | 2013-12-24 | 2013-12-24 | Adjustable clamp of pipe fitting beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720620.8A CN103707088A (en) | 2013-12-24 | 2013-12-24 | Adjustable clamp of pipe fitting beveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103707088A true CN103707088A (en) | 2014-04-09 |
Family
ID=50400631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310720620.8A Pending CN103707088A (en) | 2013-12-24 | 2013-12-24 | Adjustable clamp of pipe fitting beveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103707088A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513511A (en) * | 2016-11-29 | 2017-03-22 | 青岛昌辉管业有限公司 | Three-head groove machining die for three-way pipe fitting |
| CN107552835A (en) * | 2017-10-24 | 2018-01-09 | 无锡智谷锐拓技术服务有限公司 | A kind of multiaspect processes drilling equipment |
| CN107639437A (en) * | 2017-10-20 | 2018-01-30 | 河南太行精铸制造有限公司 | A kind of irregular workpiece processing frock |
| CN112171170A (en) * | 2020-09-27 | 2021-01-05 | 合肥常青机械股份有限公司 | Welding tool for machining automobile parts |
| CN115990693A (en) * | 2023-03-25 | 2023-04-21 | 沧州泰昌管道装备有限公司 | Processing equipment for large-caliber hot-pressing inclined tee joint |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000225538A (en) * | 1999-02-09 | 2000-08-15 | Showa Alum Corp | Clamp receiving base and clamp device |
| US6113322A (en) * | 1998-05-29 | 2000-09-05 | Harmand Family Limited Partnership | Cylinder head clamping fixture |
| CN201823937U (en) * | 2010-09-25 | 2011-05-11 | 安徽新源石油化工技术开发有限公司 | Three-way beveling machine |
| CN202087998U (en) * | 2011-05-09 | 2011-12-28 | 安徽新源石油化工技术开发有限公司 | Three-way beveling machine clamp |
| CN202123366U (en) * | 2011-05-24 | 2012-01-25 | 安徽新源石油化工技术开发有限公司 | Automatic clamp for three-way facing machine |
-
2013
- 2013-12-24 CN CN201310720620.8A patent/CN103707088A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6113322A (en) * | 1998-05-29 | 2000-09-05 | Harmand Family Limited Partnership | Cylinder head clamping fixture |
| JP2000225538A (en) * | 1999-02-09 | 2000-08-15 | Showa Alum Corp | Clamp receiving base and clamp device |
| CN201823937U (en) * | 2010-09-25 | 2011-05-11 | 安徽新源石油化工技术开发有限公司 | Three-way beveling machine |
| CN202087998U (en) * | 2011-05-09 | 2011-12-28 | 安徽新源石油化工技术开发有限公司 | Three-way beveling machine clamp |
| CN202123366U (en) * | 2011-05-24 | 2012-01-25 | 安徽新源石油化工技术开发有限公司 | Automatic clamp for three-way facing machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106513511A (en) * | 2016-11-29 | 2017-03-22 | 青岛昌辉管业有限公司 | Three-head groove machining die for three-way pipe fitting |
| CN107639437A (en) * | 2017-10-20 | 2018-01-30 | 河南太行精铸制造有限公司 | A kind of irregular workpiece processing frock |
| CN107552835A (en) * | 2017-10-24 | 2018-01-09 | 无锡智谷锐拓技术服务有限公司 | A kind of multiaspect processes drilling equipment |
| CN112171170A (en) * | 2020-09-27 | 2021-01-05 | 合肥常青机械股份有限公司 | Welding tool for machining automobile parts |
| CN115990693A (en) * | 2023-03-25 | 2023-04-21 | 沧州泰昌管道装备有限公司 | Processing equipment for large-caliber hot-pressing inclined tee joint |
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Effective date of abandoning: 20160928 |
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