CN203803990U - Manual pipe bender - Google Patents
Manual pipe bender Download PDFInfo
- Publication number
- CN203803990U CN203803990U CN201420204229.2U CN201420204229U CN203803990U CN 203803990 U CN203803990 U CN 203803990U CN 201420204229 U CN201420204229 U CN 201420204229U CN 203803990 U CN203803990 U CN 203803990U
- Authority
- CN
- China
- Prior art keywords
- bending
- bottom plate
- manual
- disposed
- pipe bender
- 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
Links
- 238000005452 bending Methods 0.000 claims abstract description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a manual pipe bender which comprises a square bottom plate. The bottom plate is provided with a pair of separable locating parts, a bending part is arranged in the center of the bottom plate, and a rotatable operating part is arranged on the bending part. According to the manual pipe bender, long adjusting grooves in the bottom plate and an adjusting long hole in a first locating piece are used, the positions of the two locating parts can be adjusted according to the needs of bending radiuses, the processing range of the manual pipe bender is greatly expanded, the structure is simple, using is convenient, and practicality is high.
Description
Technical Field
The utility model relates to a metal processing device, more exactly, be a manual hickey.
Background
In the manufacturing process of the unloading valve, the copper pipe needs to be bent, the bending radius of the existing bending device is fixed and unchanged, only one kind of copper pipe with a radius can be processed, and the application range is limited.
SUMMERY OF THE UTILITY MODEL
The utility model discloses solve the technical problem that prior art exists to a manual hickey is provided.
The above technical problem of the present invention can be solved by the following technical solutions:
the utility model provides a manual hickey, manual hickey contain the bottom plate of a square, the bottom plate on be equipped with a pair of separable location portion, the center of bottom plate be equipped with a portion of bending, the portion of bending on be equipped with a rotatable operation portion.
As a preferred embodiment of the present invention, the positioning portion includes a first positioning piece transversely disposed and a second positioning piece longitudinally disposed, the bending portion includes a bending cylinder, a bending ring groove is disposed on a side wall of the bending cylinder, a fixing through hole is disposed in an axial direction of the bending cylinder, the operating portion includes a bending protrusion and a handle, the bending protrusion is provided with a pivot pin and a bending pin, and the pivot pin penetrates through the fixing through hole.
As the embodiment of the utility model discloses the preferred, the bottom plate on be equipped with four regulation elongated slots that run through, first spacer on be equipped with one and adjust the slot hole, an adjusting screw runs through respectively adjust slot hole and regulation elongated slot.
The utility model discloses a manual hickey utilizes the regulation slot hole on the regulation elongated slot on the bottom plate and the first locating piece, and the user can adjust the position of two location portions according to the radial needs of bending, has expanded the range of processing of manual hickey greatly, simple structure, convenient to use, and the practicality is strong.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a manual pipe bender according to the present invention;
fig. 2 is an exploded perspective view of the manual tube bender of fig. 1;
FIG. 3 is an enlarged detail view of area A of the manual tube bender of FIG. 2;
fig. 4 is an enlarged detail view of region B of the manual tube bender of fig. 2;
wherein,
1. a manual pipe bender; 2. a base plate; 21. adjusting the long groove; 3. a positioning part; 31. a first positioning sheet; 311. adjusting the long hole; 32. a second positioning sheet; 33. an adjusting screw; 4. a bending part; 41. bending the cylinder; 42. bending the ring groove; 43. a fixing through hole; 5. an operation section; 51. bending the convex block; 52. a handle; 53. a pivot pin; 54. and bending the pin.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.
As shown in fig. 1 to 4, the manual tube bender 1 of the present invention comprises a square bottom plate 2, a pair of separable positioning portions 3 is disposed on the bottom plate 2, a bending portion 4 is disposed at the center of the bottom plate 2, and a rotatable operation portion 5 is disposed on the bending portion 4.
The positioning portion 3 comprises a first positioning piece 31 arranged transversely and a second positioning piece 32 arranged longitudinally, the bending portion 4 comprises a bending cylinder 41, a bending ring groove 42 is arranged on the side wall of the bending cylinder 41, a fixing through hole 43 is arranged on the bending cylinder 41 in the axial direction, the operating portion 5 comprises a bending convex block 51 and a handle 52, a pivot pin 53 and a bending pin 54 are arranged on the bending convex block 51, and the pivot pin 53 penetrates through the fixing through hole 43.
Four through adjusting long slots 21 are arranged on the bottom plate 2, an adjusting long hole 311 is arranged on the first positioning piece 31, and an adjusting screw 33 respectively penetrates through the adjusting long hole 311 and the adjusting long slot 21.
The utility model discloses a manual hickey utilizes the regulation slot hole on the regulation elongated slot on the bottom plate and the first locating piece, and the user can adjust the position of two location portions according to the radial needs of bending, has expanded the range of processing of manual hickey greatly, simple structure, convenient to use, and the practicality is strong.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a manual hickey, characterized in that, manual hickey (1) contain bottom plate (2) of a square, bottom plate (2) on be equipped with a pair of separable location portion (3), the center of bottom plate (2) be equipped with a portion of bending (4), portion of bending (4) on be equipped with a rotatable operation portion (5).
2. A manual pipe bender as claimed in claim 1, wherein said positioning portion (3) comprises a first positioning piece (31) disposed transversely and a second positioning piece (32) disposed longitudinally, said bending portion (4) comprises a bending cylinder (41), a bending ring groove (42) is disposed on the sidewall of said bending cylinder (41), a fixing through hole (43) is disposed axially on said bending cylinder (41), said operating portion (5) comprises a bending protrusion (51) and a handle (52), said bending protrusion (51) is disposed with a pivot pin (53) and a bending pin (54), said pivot pin (53) penetrates said fixing through hole (43).
3. The manual pipe bender according to claim 2, wherein said bottom plate (2) is provided with four through-going adjusting elongated slots (21), said first positioning plate (31) is provided with an adjusting elongated hole (311), and an adjusting screw (33) respectively passes through said adjusting elongated hole (311) and said adjusting elongated slot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204229.2U CN203803990U (en) | 2014-04-25 | 2014-04-25 | Manual pipe bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420204229.2U CN203803990U (en) | 2014-04-25 | 2014-04-25 | Manual pipe bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203803990U true CN203803990U (en) | 2014-09-03 |
Family
ID=51442801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420204229.2U Expired - Fee Related CN203803990U (en) | 2014-04-25 | 2014-04-25 | Manual pipe bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203803990U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923598A (en) * | 2015-06-30 | 2015-09-23 | 国家电网公司 | Device for rapidly forming R corner of bending plate |
| CN107962137A (en) * | 2017-12-26 | 2018-04-27 | 吴江变压器有限公司 | A kind of voltage regulation coil outlet shaping jig |
-
2014
- 2014-04-25 CN CN201420204229.2U patent/CN203803990U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923598A (en) * | 2015-06-30 | 2015-09-23 | 国家电网公司 | Device for rapidly forming R corner of bending plate |
| CN107962137A (en) * | 2017-12-26 | 2018-04-27 | 吴江变压器有限公司 | A kind of voltage regulation coil outlet shaping jig |
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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 |
Granted publication date: 20140903 Termination date: 20150425 |
|
| EXPY | Termination of patent right or utility model |