CN201082440Y - Metal round tube trimming device - Google Patents
Metal round tube trimming device Download PDFInfo
- Publication number
- CN201082440Y CN201082440Y CNU2007200399197U CN200720039919U CN201082440Y CN 201082440 Y CN201082440 Y CN 201082440Y CN U2007200399197 U CNU2007200399197 U CN U2007200399197U CN 200720039919 U CN200720039919 U CN 200720039919U CN 201082440 Y CN201082440 Y CN 201082440Y
- Authority
- CN
- China
- Prior art keywords
- jack
- female die
- lifter plate
- tension rail
- base
- 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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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a shaper of the metal circular pipe. The shaper comprises a bottom seat, a jack arranged on the bottom seat, tension bars respectively arranged at the both ends of the bottom seat, a middle hoisting plate arranged on the piston rod of the jack, bottom half molds arranged on the upper face of the middle hoisting plate, and lower half molds matched with the bottom half molds arranged at the top ends of the tension bars, wherein, the both ends of the middle hoisting plate are movably arranged on the tension bars through bearings. The utility model has the advantages that the structure of the shaper is simple, the guide is accurate, and the ellipticity of the metal circular pipe can be effectively adjusted.
Description
Technical field
The utility model relates to a kind of apparatus for shaping that is used for metal circular tube.
Background technology
At present, in the production process of metal circular tube, owing to the Mould Machining precision, in repair level, reason such as manipulate, usually cause the metal circular tube outside dimension of producing to fail to reach standard-required, it is overproof the oval in outline degree to occur, influences assembly quality, and serious causing scrapped.
The utility model content
Technical problem to be solved in the utility model provides the metal tube shaping apparatus that a kind of ovality that can effectively adjust metal circular tube is advanced.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of metal tube shaping apparatus, comprise: base, base is provided with jack, be respectively arranged with tension rail in the setting of the two ends of base, lifter plate in the middle of the piston rod of jack is provided with, the two ends of middle lifter plate are movably arranged on the tension rail by bearing, above the middle lifter plate female die is set, is provided with the upper mold section that matches with female die on the top of tension rail.
For metal tube shaping apparatus is led in the process of shaping accurately, on described female die, guide post is set, upper mold section is provided with the pilot hole that matches with guide post.
The utility model has the advantages that: apparatus structure is simple, and guiding accurately can effectively be adjusted the ovality of metal circular tube.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the structural representation of the utility model metal tube shaping apparatus.
Fig. 2 is the side view of Fig. 1.
Among the figure: 1, base, 2, jack, 3, tension rail, 4, piston rod, 5, middle lifter plate, 6, bearing, 7, female die, 8, upper mold section, 9, guide post, 10, pilot hole, 11, lifting bolt, 12, top board, 13, nib.
The specific embodiment
As shown in Figure 1 and Figure 2: a kind of metal tube shaping apparatus, comprise: base 1, base 1 is provided with jack 2, be respectively arranged with tension rail 3 in the setting of the two ends of base 1, lifter plate 5 in the middle of the piston rod 4 of jack 2 is provided with, the two ends of middle lifter plate 5 are movably arranged on the tension rail 3 by bearing 6, above the middle lifter plate 5 female die 7 is set, be provided with the upper mold section 8 that matches with female die 7 on the top of tension rail 3, upper mold section 8 is to be arranged on the top board 12 on tension rail 3 tops by lifting bolt 11.For metal tube shaping apparatus is led in the process of shaping accurately, on described female die 7, guide post 9 is set, upper mold section 8 is provided with the pilot hole 10 that matches with guide post 9.
The course of work of the metal tube shaping apparatus of said structure is: at first will need the metal circular tube of shaping to be fixed on the horizontal stand on metal tube shaping apparatus next door, in order better metal circular tube to be carried out shaping, can will need the end part of the metal circular tube of shaping to stretch out nib 13, manual operation jack 2, middle lifter plate 5 and female die 7 on the piston rod 3 that is arranged on jack 2 are upwards slided along the tension rail 3 that is arranged on its two ends, on described female die 7, guide post 9 is set, upper mold section 8 is provided with the pilot hole 10 that matches with guide post 9, in the process that female die 7 rises, guide post 9 cooperatively interacts with pilot hole 10, female die 7 is well contacted with upper mold section 8, metal circular tube in the nib 13 is implemented squeezing shaping, just finished shaping operation after extruding a period of time to metal circular tube, manual then jack 2, piston rod 4 shrinks leaves behind female die 7 and middle lifter plate 5 just passable, and apparatus structure is simple, and is easy to operate.
Claims (2)
1. metal tube shaping apparatus, it is characterized in that: comprising: base (1), base (1) is provided with jack (2), be respectively arranged with tension rail (3) in the setting of the two ends of base (1), lifter plate (5) in the middle of the piston rod (4) of jack (2) is provided with, the two ends of middle lifter plate (5) are movably arranged on the tension rail (3) by bearing (6), above the middle lifter plate (5) female die (7) is set, is provided with the upper mold section (8) that matches with female die (7) on the top of tension rail (3).
2. according to the described metal tube shaping apparatus of claim 1, it is characterized in that: guide post (9) is set on the described female die (7), and upper mold section (8) is provided with the pilot hole (10) that matches with guide post (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200399197U CN201082440Y (en) | 2007-06-08 | 2007-06-08 | Metal round tube trimming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200399197U CN201082440Y (en) | 2007-06-08 | 2007-06-08 | Metal round tube trimming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201082440Y true CN201082440Y (en) | 2008-07-09 |
Family
ID=39624903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200399197U Expired - Fee Related CN201082440Y (en) | 2007-06-08 | 2007-06-08 | Metal round tube trimming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201082440Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069332A (en) * | 2011-01-07 | 2011-05-25 | 灵宝市电业局 | Roundness calibrating die welding machine |
| CN102716991A (en) * | 2012-06-12 | 2012-10-10 | 安徽祥宇钢业集团有限公司 | Hoisting device for straightening mould of welded steel pipe |
| CN105945096A (en) * | 2016-05-20 | 2016-09-21 | 中航工业哈尔滨轴承有限公司 | Bearing ring shaping device and method |
| CN106391794A (en) * | 2016-11-25 | 2017-02-15 | 沈阳黎明航空发动机(集团)有限责任公司 | Small-curvature-radius forming method for conduit |
| CN108160759A (en) * | 2016-12-07 | 2018-06-15 | 陕西宏远航空锻造有限责任公司 | A kind of bearing calibration of annular element ovalizing deflection |
| CN108213122A (en) * | 2018-01-11 | 2018-06-29 | 刘施妍 | A kind of equipment for repairing gas pipeline nozzle |
| CN108246838A (en) * | 2018-01-11 | 2018-07-06 | 刘施妍 | A kind of prosthetic appliance of water engineering pipeline opening |
| CN108246837A (en) * | 2018-01-11 | 2018-07-06 | 刘施妍 | A kind of equipment of municipal works pipe-repairing mouth |
| CN108246839A (en) * | 2018-01-11 | 2018-07-06 | 刘施妍 | A kind of equipment of pipe-repairing mouth |
| CN108787802A (en) * | 2018-04-26 | 2018-11-13 | 安徽美芝精密制造有限公司 | Rotor means for correcting and rotor bearing calibration |
-
2007
- 2007-06-08 CN CNU2007200399197U patent/CN201082440Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069332A (en) * | 2011-01-07 | 2011-05-25 | 灵宝市电业局 | Roundness calibrating die welding machine |
| CN102716991A (en) * | 2012-06-12 | 2012-10-10 | 安徽祥宇钢业集团有限公司 | Hoisting device for straightening mould of welded steel pipe |
| CN105945096A (en) * | 2016-05-20 | 2016-09-21 | 中航工业哈尔滨轴承有限公司 | Bearing ring shaping device and method |
| CN105945096B (en) * | 2016-05-20 | 2018-02-09 | 中航工业哈尔滨轴承有限公司 | A kind of bearing ring shaping device and method |
| CN106391794A (en) * | 2016-11-25 | 2017-02-15 | 沈阳黎明航空发动机(集团)有限责任公司 | Small-curvature-radius forming method for conduit |
| CN108160759A (en) * | 2016-12-07 | 2018-06-15 | 陕西宏远航空锻造有限责任公司 | A kind of bearing calibration of annular element ovalizing deflection |
| CN108213122A (en) * | 2018-01-11 | 2018-06-29 | 刘施妍 | A kind of equipment for repairing gas pipeline nozzle |
| CN108246838A (en) * | 2018-01-11 | 2018-07-06 | 刘施妍 | A kind of prosthetic appliance of water engineering pipeline opening |
| CN108246837A (en) * | 2018-01-11 | 2018-07-06 | 刘施妍 | A kind of equipment of municipal works pipe-repairing mouth |
| CN108246839A (en) * | 2018-01-11 | 2018-07-06 | 刘施妍 | A kind of equipment of pipe-repairing mouth |
| CN108787802A (en) * | 2018-04-26 | 2018-11-13 | 安徽美芝精密制造有限公司 | Rotor means for correcting and rotor bearing calibration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080709 Termination date: 20110608 |