CN104084464A - Hand-operated right-angled pipe bender - Google Patents
Hand-operated right-angled pipe bender Download PDFInfo
- Publication number
- CN104084464A CN104084464A CN201410266515.6A CN201410266515A CN104084464A CN 104084464 A CN104084464 A CN 104084464A CN 201410266515 A CN201410266515 A CN 201410266515A CN 104084464 A CN104084464 A CN 104084464A
- Authority
- CN
- China
- Prior art keywords
- hand
- hole
- whippletree
- wheel
- guide rail
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 238000005452 bending Methods 0.000 description 6
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a hand-operated right-angled pipe bender. The pipe bender comprises a main support rod, a first support rod, a second support rod, a pipe pressing device, a hand-operated device and a pull line, wherein a handle, a hand rod, a first support hole, a second support hole, a hand-operate support hole, a guide wheel and a guide rail support hole are formed in the main support rod; a first force arm, a first transverse bar and a stop block transverse bar are arranged on the first support rod; a stop block, a stop block support hole, a rolling wheel guide rail, a second force arm, a rolling wheel groove, a line fixing cylinder, a fixed pulley, a guide rail transverse bar and a second transverse bar are arranged on the second support rod; a movable pulley, a threading buckle, a rolling wheel and a pipe pressing wheel are arranged on the pipe pressing device; a hand wheel, a line wrapping wheel and a hand-operated transverse bar are arranged on the hand-operated device. The pipe bender is simple in structure and easy to implement; the rolling wheel guide rail is arranged for limiting angles, so that angles can be positioned accurately; the strength can be saved by the aid of the two pulley blocks, pipes with high hardness can be bent with a quarter of original strength, and the effort is saved.
Description
Technical field
The present invention relates to a kind of hand-rail type right-angle elbow pipe device, is a kind of pipe bender with graduated hand-rail type specifically.
Background technology
In other production process of existing valve production process or some, copper pipe or stainless steel tube need to be installed, different pipe-connecting modes need to have a certain degree pipe bending to realize connection, in the time of swan-neck, too soft easily the overexerting of copper pipe exceedes angle, stainless steel tube has again greatly hardness, is not easy bending, and this just needs a kind of pipe bender can determine that angle can laborsavingly save trouble again.
Summary of the invention
The object of the invention is the deficiency existing for prior art, a kind of hand-rail type right-angle elbow pipe device is provided.
To achieve the above object, the method that the present invention adopts is: a kind of hand-rail type right-angle elbow pipe device, comprises main support rod, the first support bar, the second support bar, pipe pressing device, manual setter and line of pull, on described main support rod, be provided with handle, hand lever, first hole, second hole, hand hole, directive wheel and guide rail and prop up hole, on the first described support bar, be provided with first arm of force, the first whippletree and block whippletree, the second described support bar is provided with block, block props up hole, rolling wheel guide rails, second arm of force, roller groove, line fixed cylinder, fixed pulley, guide rail whippletree and the second whippletree, on described pipe pressing device, be provided with movable pulley, threading button, roller and pressure pipe wheel, on described manual setter, be provided with handwheel, wrap up in line wheel and hand whippletree, described handle is fixedly connected with one end of hand lever, described directive wheel is fixedly connected with the other end of hand lever, first described hole, second hole and hand hole lay respectively on hand lever, the axis in hole is parallel and vertically through the axis of hand lever, the first described whippletree is connected with first hole, described block whippletree props up hole with block and is connected, described block is fixedly connected with one end of rolling wheel guide rails, described rolling wheel guide rails is fixedly connected with one end of second arm of force, described guide rail whippletree props up hole with guide rail respectively with the second whippletree and second hole is connected, forming at 3 fixes, described hand whippletree is connected with hand hole on hand lever, described roller is fixed on the both sides of pressure pipe wheel, be placed in roller groove, described movable pulley is connected with roller outside, described threading button is fixed on the both sides of movable pulley, clamp movable pulley, described line fixed cylinder and fixed pulley are connected with the second arm of force outside.
As preferably, described block subscript is marked with length scale and shows.
As preferably, described directive wheel subscript is marked with angle index and shows.
As preferably, described handwheel is by two groups of assembly pulley application of forces, only needs former strong 1/4th can pull pressure pipe wheel.
beneficial effect:
Apparatus of the present invention are simple in structure, be convenient to realize, the rolling wheel guide rails limited angular of setting, orientation angle accurately, two groups of assembly pulleys can be saved strength especially, only need former strong four/once pipe that can bending strong hardness, save trouble and labor.
Brief description of the drawings
The structural representation of Fig. 1 apparatus of the present invention;
The main support rod structural representation of Fig. 2 apparatus of the present invention;
The first supporting bar structure schematic diagram of Fig. 3 apparatus of the present invention;
The second supporting bar structure schematic diagram of Fig. 4 apparatus of the present invention;
The second support bar side schematic view of Fig. 5 apparatus of the present invention;
The pipe pressing device structural representation of Fig. 6 apparatus of the present invention;
The manual setter structural representation of Fig. 7 apparatus of the present invention;
Wherein, 1-main support rod, 2-the first support bar, 3-the second support bar, 4-pipe pressing device, 5-manual setter, 6-line of pull, 11-handle, 12-hand lever, first hole of 13-, second hole of 14-, hand hole of 15-, 16-directive wheel, 17-guide rail props up hole, 21-first arm of force, 22-the first whippletree, 23-block whippletree, 31-block, 32-block props up hole, 33-rolling wheel guide rails, 34-second arm of force, 35-roller groove, 36-line fixed cylinder, 37-fixed pulley, 38-guide rail whippletree, 39-the second whippletree, 41-movable pulley, 42-threading button, 43-roller, 44-pressure pipe wheel, 51-handwheel, 52-is wrapped up in line wheel, the hand whippletree of 53-.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, further illustrate the present invention, the present embodiment is implemented under taking technical solution of the present invention as prerequisite, should understand these embodiment and only be not used in and limit the scope of the invention for the present invention is described.
If Fig. 1 is to as shown in Fig. 7, a kind of hand-rail type right-angle elbow pipe device, comprises main support rod 1, the first support bar 2, the second support bar 3, pipe pressing device 4, manual setter 5 and line of pull 6, on described main support rod, be provided with handle 11, hand lever 12, first hole 13, second hole 14, hand hole 15, directive wheel 16 and guide rail prop up hole 17, on the first described support bar 2, be provided with first arm of force 21, the first whippletree 22 and block whippletree 23, the second described support bar 3 is provided with block 31, block props up hole 32, rolling wheel guide rails 33, second arm of force 34, roller groove 35, line fixed cylinder 36, fixed pulley 37, guide rail whippletree 38 and the second whippletree 39, on described pipe pressing device 4, be provided with movable pulley 41, threading button 42, roller 43 and pressure pipe wheel 44, on described manual setter 5, be provided with handwheel 51, wrap up in line wheel 52 and hand whippletree 53, described handle 11 is fixedly connected with one end of hand lever 12, described directive wheel 16 is fixedly connected with the other end of hand lever 12, first described hole 13, second hole 14 and hand hole 15 lay respectively on hand lever 12, the axis in hole is parallel and vertically through the axis of hand lever 12, the first described whippletree 22 is connected with first hole 13, described block whippletree 23 props up hole 32 with block and is connected, described block 31 is fixedly connected with one end of rolling wheel guide rails 33, described rolling wheel guide rails 33 is fixedly connected with one end of second arm of force 34, described guide rail whippletree 38 props up hole 17 with guide rail respectively with the second whippletree 34 and second hole 14 is connected, forming at 3 fixes, described hand whippletree 53 is connected with hand hole 15 on hand lever 12, described roller 43 is fixed on the both sides of pressure pipe wheel 44, be placed in roller groove 35, described movable pulley 41 is connected with roller 43 outsides, described threading button 42 is fixed on the both sides of movable pulley 41, clamp movable pulley 41, described line fixed cylinder 36 and fixed pulley 37 are connected with the second arm of force 34 outsides.
Further, described block is placed the bending pipe of wanting 31 times, and pipe is along the bending certain angle of directive wheel 16, maximum 90 ° of angles.
Further, described pressure pipe wheel 44 moves along rolling wheel guide rails 33 by roller 43, the one end of binding line of pull 6 in online fixed cylinder 36, line of pull 6 is walked around movable pulley 41, walk around fixed pulley 37 through after threading button 42, line of pull 6 is wrapped in wrapping up on line wheel 52 of manual setter 5, only need to rotate handwheel 51 when use again, pull pressure pipe wheel 44, very labour-saving press-bending cylindrical tube by the assembly pulley on both sides.
The disclosed technological means of the present invention program is not limited only to the disclosed technological means of above-mentioned embodiment, also comprises the technical scheme being made up of above technical characterictic.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (3)
1. a hand-rail type right-angle elbow pipe device, is characterized in that: comprise main support rod (1), the first support bar (2), the second support bar (3), pipe pressing device (4), manual setter (5) and line of pull (6), on described main support rod, be provided with handle (11), hand lever (12), first hole (13), second hole (14), hand hole (15), directive wheel (16) and guide rail and prop up hole (17), on described the first support bar (2), be provided with first arm of force (21), the first whippletree (22) and block whippletree (23), described the second support bar (3) is provided with block (31), block props up hole (32), rolling wheel guide rails (33), second arm of force (34), roller groove (35), line fixed cylinder (36), fixed pulley (37), guide rail whippletree (38) and the second whippletree (39), on described pipe pressing device (4), be provided with movable pulley (41), threading button (42), roller (43) and pressure pipe wheel (44), on described manual setter (5), be provided with handwheel (51), wrap up in line wheel (52) and hand whippletree (53), described handle (11) is fixedly connected with one end of hand lever (12), described directive wheel (16) is fixedly connected with the other end of hand lever (12), described first hole (13), second hole (14) and hand hole (15) lay respectively on hand lever (12), the axis in hole is parallel and vertically through the axis of hand lever (12), described the first whippletree (22) is connected with first hole (13), described block whippletree (23) props up hole (32) with block and is connected, described block (31) is fixedly connected with one end of rolling wheel guide rails (33), described rolling wheel guide rails (33) is fixedly connected with one end of second arm of force (34), described guide rail whippletree (38) props up hole (17) with guide rail respectively with the second whippletree (34) and second hole (14) is connected, forming at 3 fixes, described hand whippletree (53) is connected with hand the hole (15) on hand lever (12), described roller (43) is fixed on the both sides of pressure pipe wheel (44), be placed in roller groove (35), described movable pulley (41) is connected with roller (43) outside, described threading button (42) is fixed on the both sides of movable pulley (41), clamp movable pulley (41), described line fixed cylinder (36) and fixed pulley (37) are connected with second arm of force (34) outside.
2. a kind of hand-rail type right-angle elbow pipe device according to claim 1, is characterized in that: described block (31) subscript is marked with length scale and shows.
3. a kind of hand-rail type right-angle elbow pipe device according to claim 1, is characterized in that: described directive wheel (16) subscript is marked with angle index and shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266515.6A CN104084464B (en) | 2014-06-16 | 2014-06-16 | Hand-rail type right-angle elbow pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266515.6A CN104084464B (en) | 2014-06-16 | 2014-06-16 | Hand-rail type right-angle elbow pipe device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104084464A true CN104084464A (en) | 2014-10-08 |
| CN104084464B CN104084464B (en) | 2016-02-17 |
Family
ID=51632281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410266515.6A Active CN104084464B (en) | 2014-06-16 | 2014-06-16 | Hand-rail type right-angle elbow pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104084464B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059055B2 (en) * | 1980-06-05 | 1985-12-23 | 川崎製鉄株式会社 | Bending equipment for pipes, etc. |
| US5768790A (en) * | 1996-10-28 | 1998-06-23 | Norman; Robert C. | Angle indicator for pipe benders |
| DE19956046A1 (en) * | 1999-11-22 | 2001-05-31 | Bayer Isolierglas & Maschtech | Manufacturing process for spacer frame insulated window panes uses hollow profile subjected to bending process simultaneous with pressure roller being moved along outer side of profile being formed |
| CN201287160Y (en) * | 2008-08-31 | 2009-08-12 | 孔树勇 | Hand-power pipe bender |
| CN203265336U (en) * | 2013-06-06 | 2013-11-06 | 黄永怀 | Hand-operated tube bending machine |
-
2014
- 2014-06-16 CN CN201410266515.6A patent/CN104084464B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6059055B2 (en) * | 1980-06-05 | 1985-12-23 | 川崎製鉄株式会社 | Bending equipment for pipes, etc. |
| US5768790A (en) * | 1996-10-28 | 1998-06-23 | Norman; Robert C. | Angle indicator for pipe benders |
| DE19956046A1 (en) * | 1999-11-22 | 2001-05-31 | Bayer Isolierglas & Maschtech | Manufacturing process for spacer frame insulated window panes uses hollow profile subjected to bending process simultaneous with pressure roller being moved along outer side of profile being formed |
| CN201287160Y (en) * | 2008-08-31 | 2009-08-12 | 孔树勇 | Hand-power pipe bender |
| CN203265336U (en) * | 2013-06-06 | 2013-11-06 | 黄永怀 | Hand-operated tube bending machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104084464B (en) | 2016-02-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Hui Inventor after: Jia Tingfeng Inventor after: Weng Xianke Inventor after: Chen Yinghao Inventor after: Wang Tian Inventor before: Yang Zhenbo |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151230 Address after: Feiyun Town Bada 325207 Wenzhou Road, Ruian City, Zhejiang province 66 Applicant after: Wenzhou Tianhe Automobile Parts Co., Ltd. Address before: SOHO Building No. 48 road in Nanjing city of Jiangsu province 210000 software Applicant before: Yang Zhenbo |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hand-operated right-angled pipe bender Effective date of registration: 20190618 Granted publication date: 20160217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co., Ltd. Jiangnan Branch of Science and Technology Pledgor: Wenzhou Tianhe Automobile Parts Co., Ltd. Registration number: 2019990000578 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200604 Granted publication date: 20160217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Jiangnan Branch of Science and Technology Pledgor: WENZHOU TIANHE AUTOMOBILE PARTS Co.,Ltd. Registration number: 2019990000578 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hand-operated right-angled pipe bender Effective date of registration: 20200604 Granted publication date: 20160217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Jiangnan Branch of Science and Technology Pledgor: WENZHOU TIANHE AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2020990000563 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210603 Granted publication date: 20160217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co.,Ltd. Jiangnan Branch of Science and Technology Pledgor: WENZHOU TIANHE AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2020990000563 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Hand operated right angle pipe bender Effective date of registration: 20210603 Granted publication date: 20160217 Pledgee: Zhejiang Ruian Rural Commercial Bank Co., Ltd Pledgor: WENZHOU TIANHE AUTOMOBILE PARTS Co.,Ltd. Registration number: Y2021990000496 |