CN103317373B - Lathe process elbow clamp - Google Patents
Lathe process elbow clamp Download PDFInfo
- Publication number
- CN103317373B CN103317373B CN201310268588.4A CN201310268588A CN103317373B CN 103317373 B CN103317373 B CN 103317373B CN 201310268588 A CN201310268588 A CN 201310268588A CN 103317373 B CN103317373 B CN 103317373B
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- elbow
- clamp assemblies
- clamp
- clamping device
- placement rack
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Abstract
The invention discloses a kind of lathe process elbow clamp, this elbow clamp is installed on lathe chuck, comprise supporting base and the clamping device for clamping elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with the placement supporting surface be convenient to first end curved and placed, base is provided with the dependence face be convenient to another end of elbow and leaned on, described clamping device is installed on placement rack, and this clamping device at least clamps described elbow from two different directions.This elbow clamp can clamp elbow and realize machined on lathe, thus decreases cost and facilitate production simultaneously.
Description
Technical field
The present invention relates to a kind of elbow clamp, refer to a kind of dedicated elbow fixture utilizing lathe process elbow especially.
Background technology
Elbow is the pipe fitting changing pipeline direction, often use when assembling chemical production line, right elbow often needs to carry out outer chamfering to the end of elbow in use, so that the welding between elbow and pipeline, although also have special elbow beveler at present, its cost is high, and common production line maquila is not the factory producing elbow specially after all, the processing quantity of elbow is few, drop into a large amount of fund purchase elbow bevelers certainly not calculate for this reason, and the particularity of elbow structure, lathe cannot complete again the processing of elbow.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of lathe process elbow clamp, this elbow clamp can clamp elbow and realize machined on lathe, thus decreases cost and facilitate production simultaneously.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of lathe process elbow clamp, this elbow clamp is installed on lathe chuck, comprise supporting base and the clamping device for clamping elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with the placement supporting surface be convenient to first end curved and placed, base is provided with the dependence face be convenient to another end of elbow and leaned on, described clamping device is installed on placement rack, and this clamping device at least clamps described elbow from two different directions.
As the preferred scheme of one, described clamping device comprises the first clamp assemblies and the second clamp assemblies, and this first clamp assemblies and the second clamp assemblies are from the sandwich elbow of elbow.
As the preferred scheme of one, described first clamp assemblies is identical with the structure of the second clamp assemblies, and the first clamp assemblies comprises grip block and force screw rod, and this force screw flight is installed on placement rack, and this grip block is installed on an end of force screw rod.
As the preferred scheme of one, another end of described force screw rod is provided with adjusting handle.
As the preferred scheme of one, described clamping device also comprises the 3rd clamp assemblies, and the 3rd clamp assemblies clamps elbow from top.
As the preferred scheme of one, the structure of described 3rd clamp assemblies is identical with the first clamp assemblies structure.
As the preferred scheme of one, the placement plate that described placement rack comprises and base plate be arranged in parallel, be connected to the connecting plate placed between plate and base plate, the force screw rod of the first clamp assemblies and the second clamp assemblies is all installed on connecting plate, and described 3rd clamp assemblies is installed on to be placed on plate.
As the preferred scheme of one, described placement supporting surface is provided with V-arrangement and places recess.
As the preferred scheme of one, described grip block is the grip block of V-shaped.
As the preferred scheme of one, the dependence face of described base plate is provided with the limited block coordinated with elbow ends plane.
After have employed technique scheme, effect of the present invention is: due to a kind of lathe process elbow clamp, this elbow clamp is installed on lathe chuck, comprise supporting base and the clamping device for clamping elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with the placement supporting surface be convenient to first end curved and placed, base is provided with the dependence face be convenient to another end of elbow and leaned on, described clamping device is installed on placement rack, and this clamping device at least clamps described elbow from two different directions, therefore, elbow one end is placed on and places on supporting surface, the other end relies on the dependence face of base plate, then gripping apparatus grips elbow is utilized to make it fix, base plate is fixed on the chuck of lathe, and ensure the end central coaxial that the pivot of chuck and elbow band are processed, like this, lathe just can be utilized to carry out machined to elbow, reduce processing cost and facilitate production simultaneously.
Again because described clamping device comprises the first clamp assemblies and the second clamp assemblies, this first clamp assemblies and the second clamp assemblies are from the sandwich elbow of elbow, therefore, first clamp assemblies and the second clamp assemblies can coordinate jointly, clamping direction convenient operation, also can guarantee the accurate fixed position of elbow.
Again because described clamping device also comprises the 3rd clamp assemblies, 3rd clamp assemblies clamps elbow from top, like this, elbow just receives two chucking powers of side and the chucking power of top, elbow is placed again supporting surface support simultaneously, thus make the stress equalization of elbow, the fixing accurate stable more in position.
Place recess because described placement supporting surface is provided with V-arrangement again, be convenient to retrain elbow, prevent elbow from offseting.
Again because the dependence face of described base plate is provided with the limited block coordinated with elbow ends plane, therefore, elbow can be prevented to be subjected to displacement when Vehicle Processing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the stereogram of the embodiment of the present invention;
Fig. 2 is the side schematic view of the embodiment of the present invention;
Fig. 3 is the front schematic view of the embodiment of the present invention;
In accompanying drawing: 1. base plate; 2. place plate; 3. elbow; 4. limited block; 5. the first connecting plate; 6. the second connecting plate; 7. the second adjusting handle; 8. the 3rd adjusting handle; 9. the second grip block; 10. the 3rd grip block; 11. first adjusting handles; 12. first grip blocks; 13. second force screw rods; 14. first force screw rods; 15.V shape places recess.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
As shown in Figure 1, a kind of lathe process elbow clamp, this elbow clamp is installed on lathe chuck, this elbow clamp is exclusively used in elbow bend 3, comprise supporting base and the clamping device for clamping elbow 3, described supporting base comprises base plate 1 and placement rack, this base plate 1 is circular bottom plate 1, the placement plate 2 that described placement rack comprises and base plate 1 be arranged in parallel, be connected to the connecting plate placed between plate 2 and base plate 1, wherein, in the present embodiment, the number of this connecting plate is three pieces, lays respectively at both sides and the bottom of elbow 3.Certainly, this connecting plate also can be monolithic construction, and such as this connecting plate can be a semi-cylindrical, can realize equally being connected and fixed.Placement rack is provided with the placement supporting surface be convenient to elbow 3 one ends and placed, conveniently install, split-type structural is arranged to by placement plate 2 in the present embodiment, this placement plate 2 comprises the plate body being positioned at below and the gland being positioned at top, place supporting surface to be arranged on plate body, and placement supporting surface is provided with V-arrangement placement recess 15.Gland is then fixedly connected with plate body by bolt, and is provided with the through hole be convenient to elbow 3 one end and passed between gland and plate body.Base is provided with the dependence face be convenient to another end of elbow 3 and leaned on, and the dependence face of described base plate 1 is provided with the limited block 4 coordinated with elbow 3 end plane, and this limited block 4 is vertical with the dependence face of base plate 1 to be arranged.Described clamping device is installed on placement rack, and this clamping device at least clamps described elbow 3 from two different directions.
In the present embodiment, described clamping device comprises three clamp assemblies altogether, first clamp assemblies, the second clamp assemblies and the 3rd clamp assemblies, this first clamp assemblies and the second clamp assemblies are from the sandwich elbow 3 of elbow 3, and the first clamp assemblies is relative with the force direction of the first clamp assemblies to elbow 3.3rd clamp assemblies clamps elbow 3 downwards from the top of elbow 3.Certainly, clamping device only can also arrange two clamp assemblies, and equally can fix elbow 3 from elbow 3 side clamping elbow 3, the effect of just clamping does not have three clamp assemblies good yet.
The structure of above-mentioned three clamp assemblies is identical, and the first clamp assemblies comprises the first grip block 12 and the first force screw rod 14, and this first force screw rod 14 screw thread is installed on placement rack, and this first grip block 12 is installed on an end of the first force screw rod 14.Another end of described first force screw rod 14 is provided with the first adjusting handle 11.Concrete, the number due to connecting plate is three pieces, therefore, is be arranged in parallel by the connecting plate being positioned at both sides, for convenience of describing, these two connecting plates is called the first connecting plate 5 and the second connecting plate 6, first force screw rod 14 screw thread is installed on the first connecting plate 5.Equally, second clamp assemblies comprises the second grip block 9 and the second force screw rod 13, this the second force screw rod 13 screw thread is installed on the second connecting plate 6, this second grip block 9 is installed on an end of the second force screw rod 13, and another end of described second force screw rod 13 is provided with the second adjusting handle 7.3rd clamp assemblies comprises the 3rd grip block 10 and the 3rd force screw rod, and the vertical screw thread of the 3rd force screw rod is installed on gland, and the 3rd grip block 10 is installed on one end of the 3rd force screw rod, and the other end of the 3rd force screw rod is provided with the 3rd adjusting handle 8.
The first above-mentioned grip block 12, second grip block 9, the shape of the 3rd grip block 10 are all identical, described grip block is the grip block of V-shaped, and the angle of the grip block of this V-shaped is obtuse angle, certainly, according to the function of grip block, grip block can also be set to the grip block of arc.
Operation principle of the present invention is: being fixedly connected with of lathe chuck is convenient in the effect of base plate 1, and elbow 3 one end relies on base plate 1, the other end is placed on to be placed on supporting surface, three clamp assemblies are respectively from curved 3 of three direction clampings, and the 3rd clamp assemblies and the mating reaction of placement plate 2, in fact the upper and lower, left and right of elbow 3 are all limited, thus can fixedly secure, not only can achieve the processing of elbow 3 at lathe, but also ensure that machining accuracy, thus the cost saving elbow beveler drops into.
Claims (1)
1. lathe process elbow clamp, this elbow clamp is installed on lathe chuck, it is characterized in that: comprise supporting base and the clamping device for clamping elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with the placement supporting surface be convenient to first end curved and placed, base is provided with the dependence face be convenient to another end of elbow and leaned on, described clamping device is installed on placement rack, and this clamping device at least clamps described elbow from two different directions, described clamping device comprises the first clamp assemblies and the second clamp assemblies, this first clamp assemblies and the second clamp assemblies are from the sandwich elbow of elbow, described first clamp assemblies is identical with the structure of the second clamp assemblies, first clamp assemblies comprises grip block and force screw rod, this force screw flight is installed on placement rack, this grip block is installed on an end of force screw rod, another end of described force screw rod is provided with adjusting handle, described clamping device also comprises the 3rd clamp assemblies, 3rd clamp assemblies clamps elbow from top, the structure of described 3rd clamp assemblies is identical with the first clamp assemblies structure, described placement rack comprises the placement plate be arranged in parallel with base plate, be connected to the connecting plate placed between plate and base plate, the force screw rod of the first clamp assemblies and the second clamp assemblies is all installed on connecting plate, described 3rd clamp assemblies is installed on to be placed on plate, described placement supporting surface is provided with V-arrangement and places recess, described grip block is the grip block of V-shaped, the dependence face of described base plate is provided with the limited block coordinated with elbow ends plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268588.4A CN103317373B (en) | 2013-06-28 | 2013-06-28 | Lathe process elbow clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310268588.4A CN103317373B (en) | 2013-06-28 | 2013-06-28 | Lathe process elbow clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103317373A CN103317373A (en) | 2013-09-25 |
| CN103317373B true CN103317373B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310268588.4A Active CN103317373B (en) | 2013-06-28 | 2013-06-28 | Lathe process elbow clamp |
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| Country | Link |
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| CN (1) | CN103317373B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415050B (en) * | 2015-12-11 | 2017-11-17 | 江西昌河航空工业有限公司 | A kind of disk ring class accessory turning clamping device |
| CN108080983A (en) * | 2016-11-23 | 2018-05-29 | 丹阳博林金属制品有限公司 | A kind of stationary fixture for cutting or welding for rectangular tube |
| CN108772725A (en) * | 2018-06-14 | 2018-11-09 | 成都昊轶强航空设备制造股份有限公司 | Union elbow processing clamping tooling |
| CN111113070B (en) * | 2019-12-27 | 2021-07-30 | 南京信息职业技术学院 | Tool for turning drill bit clamp of rock drill |
Citations (9)
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| DE202006009312U1 (en) * | 2006-06-12 | 2007-10-25 | Kuka Schweissanlagen Gmbh | Processing station, in particular joining station |
| CN201592366U (en) * | 2009-09-23 | 2010-09-29 | 重庆重汽远东传动轴有限责任公司 | Transmission shaft end face teeth flange fork cutting groove jig of heavy automobile |
| KR100991201B1 (en) * | 2010-08-02 | 2010-11-01 | 이수연 | Elbow clamping equipment for elbow pipe automatic welding equipment |
| CN201736053U (en) * | 2010-07-12 | 2011-02-09 | 芜湖市金贸流体科技股份有限公司 | Clamp at end surface of flange bending lathe |
| CN102079050A (en) * | 2010-12-28 | 2011-06-01 | 成都飞机工业（集团）有限责任公司 | Dual-section clamping tool for fixing and positioning elbow parts |
| CN201863035U (en) * | 2010-11-25 | 2011-06-15 | 扬州华宇管件有限公司 | Mechanical processing clamp for minor-caliber bend |
| CN201940838U (en) * | 2010-11-25 | 2011-08-24 | 扬州华宇管件有限公司 | Multipurpose elbow jig |
| CN202668209U (en) * | 2012-08-16 | 2013-01-16 | 山东中港机械有限公司 | Special tool for air inlet elbow |
| CN203330754U (en) * | 2013-06-28 | 2013-12-11 | 江苏中核利柏特股份有限公司 | Elbow clamp for lathing |
-
2013
- 2013-06-28 CN CN201310268588.4A patent/CN103317373B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202006009312U1 (en) * | 2006-06-12 | 2007-10-25 | Kuka Schweissanlagen Gmbh | Processing station, in particular joining station |
| CN201592366U (en) * | 2009-09-23 | 2010-09-29 | 重庆重汽远东传动轴有限责任公司 | Transmission shaft end face teeth flange fork cutting groove jig of heavy automobile |
| CN201736053U (en) * | 2010-07-12 | 2011-02-09 | 芜湖市金贸流体科技股份有限公司 | Clamp at end surface of flange bending lathe |
| KR100991201B1 (en) * | 2010-08-02 | 2010-11-01 | 이수연 | Elbow clamping equipment for elbow pipe automatic welding equipment |
| CN201863035U (en) * | 2010-11-25 | 2011-06-15 | 扬州华宇管件有限公司 | Mechanical processing clamp for minor-caliber bend |
| CN201940838U (en) * | 2010-11-25 | 2011-08-24 | 扬州华宇管件有限公司 | Multipurpose elbow jig |
| CN102079050A (en) * | 2010-12-28 | 2011-06-01 | 成都飞机工业（集团）有限责任公司 | Dual-section clamping tool for fixing and positioning elbow parts |
| CN202668209U (en) * | 2012-08-16 | 2013-01-16 | 山东中港机械有限公司 | Special tool for air inlet elbow |
| CN203330754U (en) * | 2013-06-28 | 2013-12-11 | 江苏中核利柏特股份有限公司 | Elbow clamp for lathing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103317373A (en) | 2013-09-25 |
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Address after: Shanghai road Suzhou City, Jiangsu province 215611 Zhangjiagang Free Trade Zone No. 55 Jiangsu Libaite Limited by Share Ltd Patentee after: Jiangsu Libaite Limited by Share Ltd Address before: No. 55 Jiangsu road Suzhou city Shanghai Libaite Limited by Share Ltd in Jiangsu province 215634 Zhangjiagang Free Trade Zone Patentee before: Jiangsu China Nuclear Industry Libert Inc. |