CN203330754U - Elbow clamp for lathing - Google Patents
Elbow clamp for lathing Download PDFInfo
- Publication number
- CN203330754U CN203330754U CN2013203818198U CN201320381819U CN203330754U CN 203330754 U CN203330754 U CN 203330754U CN 2013203818198 U CN2013203818198 U CN 2013203818198U CN 201320381819 U CN201320381819 U CN 201320381819U CN 203330754 U CN203330754 U CN 203330754U
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- CN
- China
- Prior art keywords
- elbow
- clamp
- clamp assemblies
- lathe
- clamping device
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an elbow clamp for lathing. The elbow clamp is clamped on a lathe chuck and comprises a supporting seat and a clamping device for clamping an elbow, the supporting seat comprises a base plate and a containing seat, the containing seat is fixedly connected with the base plate, a containing supporting face enabling one end portion of the elbow to be placed conveniently is arranged on the containing seat, a leaning face enabling the other end portion of the elbow to lean conveniently is arranged on a base, the clamping device is arranged on the containing seat, and the clamping device clamps the elbow at least in two different directions. The elbow clamp can clamp the elbow to achieve machining on a lathe, and therefore cost is lowered, and meanwhile production is facilitated.
Description
Technical field
The utility model relates to a kind of elbow clamp, refers to especially a kind of dedicated elbow fixture that utilizes lathe processing elbow.
Background technology
Elbow is the pipe fitting that changes the pipeline direction, when the assembling chemical production line, often use, so elbow often need to carry out outer chamfering to the end of elbow in use, so that the welding between elbow and pipeline, although special elbow beveler is also arranged at present, its cost is high, and common production line assembling factory is not the factory that produces specially elbow after all, the processing quantity of elbow is few, drop into a large amount of fund purchase elbow bevelers does not calculate for this reason certainly, and the particularity of elbow structure can't complete again the processing of elbow on lathe.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of lathe processing to use elbow clamp, this elbow clamp can clamp elbow and realize machined on lathe, thereby reduced cost, has facilitated production simultaneously.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of lathe processing elbow clamp, this elbow clamp is installed on lathe chuck, comprise supporting base and for clamping the clamping device of elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with is convenient to the placement supporting surface that place curved first end, base is provided with the dependence face that another end of elbow leans on of being convenient to, described clamping device is installed on placement rack, and this clamping device at least clamps described elbow from two different directions.
As a kind of preferred scheme, 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 a kind of preferred scheme, described the first clamp assemblies is identical with the structure of the second clamp assemblies, and the first clamp assemblies comprises grip block and application of force screw rod, and this application of force screw flight is installed on placement rack, and this grip block is installed on an end of application of force screw rod.
As a kind of preferred scheme, on another end of described application of force screw rod, be provided with adjusting handle.
As a kind of preferred scheme, described clamping device also comprises the 3rd clamp assemblies, and the 3rd clamp assemblies clamps elbow from top.
As a kind of preferred scheme, the structure of described the 3rd clamp assemblies is identical with the first clamp assemblies structure.
As a kind of preferred scheme, the placement plate that described placement rack comprises and base plate be arranged in parallel, be connected in the connecting plate of placing between plate and base plate, the application of force screw rod of the first clamp assemblies and the second clamp assemblies all is installed on connecting plate, and described the 3rd clamp assemblies is installed on to be placed on plate.
As a kind of preferred scheme, described placement supporting surface is provided with V-arrangement and places recess.
As a kind of preferred scheme, the grip block that described grip block is the V font.
As a kind of preferred scheme, the dependence face of described base plate is provided with the limited block coordinated with the elbow ends plane.
After having adopted technique scheme, effect of the present utility model is: due to a kind of lathe processing elbow clamp, this elbow clamp is installed on lathe chuck, comprise supporting base and for clamping the clamping device of elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with is convenient to the placement supporting surface that place curved first end, base is provided with the dependence face that another end of elbow leans on of being convenient to, 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 utilize clamping device clamping elbow that it is fixed, base plate is fixed on the chuck of lathe, and the pivot that guarantees chuck is coaxial with the center, end of elbow band processing, like this, just can utilize lathe to carry out machined to elbow, reduce processing cost and facilitated 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, the 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, the 3rd clamp assemblies clamps elbow from top, like this, elbow is just received two chucking powers of side and the chucking power of top, elbow is placed again the supporting surface support simultaneously, thereby 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 the elbow skew.
Dependence face due to described base plate is provided with the limited block coordinated with the elbow ends plane again, therefore, can prevent that elbow is subjected to displacement when Vehicle Processing.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the side schematic view of the utility model embodiment;
Fig. 3 is the front schematic view of the utility model embodiment;
In accompanying drawing: 1. base plate; 2. placement 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. the first adjusting handle; 12. the first grip block; 13. the second application of force screw rod; 14. the first application of force screw rod; 15.V shape is placed recess.
The specific embodiment
Below by specific embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of lathe processing elbow clamp, this elbow clamp is installed on lathe chuck, this elbow clamp is to be exclusively used in elbow bend 3, comprise supporting base and for clamping the clamping device of 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 in the connecting plate of placing between plate 2 and base plate 1, wherein, in the present embodiment, the number of this connecting plate is three, lays respectively at both sides and the bottom of elbow 3.Certainly, this connecting plate can be also monolithic construction, and for example this connecting plate can be a semi-cylindrical, can realize equally being connected and fixed.Placement rack is provided with is convenient to the placement supporting surface that place 3 one ends of elbow, for convenient, install, placement plate 2 in the present embodiment is arranged to split-type structural, this placement plate 2 comprises the plate body that is positioned at below and the gland that is positioned at top, place supporting surface and be arranged on plate body, and the placement supporting surface is provided with V-arrangement placement recess 15.Gland is fixedly connected with plate body by bolt, and is provided with between gland and plate body and is convenient to the through hole that elbow 3 one ends pass.Base is provided with is convenient to the dependence face that another ends of elbow 3 lean on, and the dependence face of described base plate 1 is provided with the limited block 4 coordinated with elbow 3 end planes, the vertical setting of dependence face of this limited block 4 and base plate 1.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, the 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 to the force direction of elbow 3 with the first clamp assemblies.The 3rd clamp assemblies clamps elbow 3 downwards from the top of elbow 3.Certainly, clamping device can also only arrange two clamp assemblies, and from elbow 3 sides clampings elbows 3 equally yet fixing elbow 3, just the effect of clamping does not have three clamp assemblies good.
The structure of above-mentioned three clamp assemblies is identical, and the first clamp assemblies comprises the first grip block 12 and the first application of force screw rod 14, and these first application of force screw rod, 14 screw threads are installed on placement rack, and this first grip block 12 is installed on an end of the first application of force screw rod 14.Be provided with the first adjusting handle 11 on another end of described the first application of force screw rod 14.Concrete, because the number of connecting plate is three, therefore, the connecting plate that will be positioned at both sides be arranged in parallel, for convenience of describing, these two connecting plates is called to the first connecting plate 5 and the second connecting plate 6, the first application of force screw rod 14 screw threads are installed on the first connecting plate 5.Equally, the second clamp assemblies comprises the second grip block 9 and the second application of force screw rod 13, these second application of force screw rod, 13 screw threads are installed on the second connecting plate 6, this second grip block 9 is installed on an end of the second application of force screw rod 13, is provided with the second adjusting handle 7 on another end of described the second application of force screw rod 13.The 3rd clamp assemblies comprises the 3rd grip block 10 and the 3rd application of force screw rod, and the vertical screw thread of the 3rd application of force screw rod is installed on gland, and the 3rd grip block 10 is installed on an end of the 3rd application of force screw rod, and the 3rd adjusting handle 8 is installed on the other end of the 3rd application of force screw rod.
The shape of the first above-mentioned grip block 12, the second grip block 9, the 3rd grip block 10 is all identical, the grip block that described grip block is the V font, the angle of the grip block of this V font 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 utility model is: the effect of base plate 1 is to be convenient to being fixedly connected with of lathe chuck, and elbow 3 one ends rely on base plate 1, the other end is placed on to be placed on supporting surface, three clamp assemblies clamp curved 3 from three directions respectively, and the 3rd clamp assemblies and 2 mating reactions of placement plate, in fact the upper and lower, left and right of elbow 3 all are limited, thereby can fixedly secure, not only can realize the processing of elbow 3 at lathe, but also guaranteed machining accuracy, thereby save the cost input of elbow beveler.
Claims (10)
1. lathe is processed and is used elbow clamp, this elbow clamp is installed on lathe chuck, it is characterized in that: comprise supporting base and for clamping the clamping device of elbow, described supporting base comprises base plate and placement rack, this placement rack is fixedly connected with base plate, placement rack is provided with is convenient to the placement supporting surface that place curved first end, base is provided with the dependence face that another end of elbow leans on of being convenient to, described clamping device is installed on placement rack, and this clamping device at least clamps described elbow from two different directions.
2. elbow clamp is used in lathe processing as claimed in claim 1, and it is characterized in that: 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.
3. lathe as claimed in claim 2 is processed and is used elbow clamp, it is characterized in that: described the first clamp assemblies is identical with the structure of the second clamp assemblies, the first clamp assemblies comprises grip block and application of force screw rod, this application of force screw flight is installed on placement rack, and this grip block is installed on an end of application of force screw rod.
4. elbow clamp is used in lathe processing as claimed in claim 3, it is characterized in that: on another end of described application of force screw rod, be provided with adjusting handle.
5. elbow clamp is used in lathe processing as claimed in claim 4, and it is characterized in that: described clamping device also comprises the 3rd clamp assemblies, and the 3rd clamp assemblies clamps elbow from top.
6. elbow clamp is used in lathe processing as claimed in claim 5, and it is characterized in that: the structure of described the 3rd clamp assemblies is identical with the first clamp assemblies structure.
7. lathe as claimed in claim 6 is processed and is used elbow clamp, it is characterized in that: the placement plate that described placement rack comprises and base plate be arranged in parallel, be connected in the connecting plate of placing between plate and base plate, the application of force screw rod of the first clamp assemblies and the second clamp assemblies all is installed on connecting plate, and described the 3rd clamp assemblies is installed on to be placed on plate.
8. elbow clamp is used in lathe processing as claimed in claim 1, and it is characterized in that: described placement supporting surface is provided with V-arrangement and places recess.
9. elbow clamp is used in lathe processing as described as claim 3 or 7, it is characterized in that: the grip block that described grip block is the V font.
10. elbow clamp is used in lathe processing as claimed in claim 9, and it is characterized in that: the dependence face of described base plate is provided with the limited block coordinated with the elbow ends plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203818198U CN203330754U (en) | 2013-06-28 | 2013-06-28 | Elbow clamp for lathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203818198U CN203330754U (en) | 2013-06-28 | 2013-06-28 | Elbow clamp for lathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203330754U true CN203330754U (en) | 2013-12-11 |
Family
ID=49699453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203818198U Expired - Fee Related CN203330754U (en) | 2013-06-28 | 2013-06-28 | Elbow clamp for lathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203330754U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317373A (en) * | 2013-06-28 | 2013-09-25 | 江苏中核利柏特股份有限公司 | Elbow fixture for lathing |
| CN106625346A (en) * | 2016-12-14 | 2017-05-10 | 中海福陆重工有限公司 | Small-diameter pipeline standardized assembly prefabricating operation platform |
| CN113399981A (en) * | 2021-05-06 | 2021-09-17 | 江西铜业集团（贵溪）防腐工程有限公司 | Three-way press fitting tool for press fitting of electric melting pipeline and manufacturing method thereof |
-
2013
- 2013-06-28 CN CN2013203818198U patent/CN203330754U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317373A (en) * | 2013-06-28 | 2013-09-25 | 江苏中核利柏特股份有限公司 | Elbow fixture for lathing |
| CN103317373B (en) * | 2013-06-28 | 2015-11-18 | 江苏中核利柏特股份有限公司 | Lathe process elbow clamp |
| CN106625346A (en) * | 2016-12-14 | 2017-05-10 | 中海福陆重工有限公司 | Small-diameter pipeline standardized assembly prefabricating operation platform |
| CN106625346B (en) * | 2016-12-14 | 2018-08-17 | 中海福陆重工有限公司 | A kind of small pipe-line standardization group is to predetermined manufactured operation platform |
| CN113399981A (en) * | 2021-05-06 | 2021-09-17 | 江西铜业集团（贵溪）防腐工程有限公司 | Three-way press fitting tool for press fitting of electric melting pipeline and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20190628 |