CN204159703U - A kind of automatic pipebender - Google Patents
A kind of automatic pipebender Download PDFInfo
- Publication number
- CN204159703U CN204159703U CN201420497470.9U CN201420497470U CN204159703U CN 204159703 U CN204159703 U CN 204159703U CN 201420497470 U CN201420497470 U CN 201420497470U CN 204159703 U CN204159703 U CN 204159703U
- Authority
- CN
- China
- Prior art keywords
- wallboard
- deflector roll
- roll wheel
- top panel
- sliding shoe
- 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 provides a kind of automatic pipebender, comprise frame and hydraulic jack, the right wallboard that the left wallboard arranged before and after frame comprises, front and back are arranged and top panel, hydraulic jack is fixed on above top panel, and the piston rod of hydraulic jack gos deep into machine frame inside through top panel, in piston rod front end, squeegee roller is installed, at left wallboard, the vertical middle part of right wallboard is arranged at intervals with some through holes, is also respectively arranged with left deflector roll wheel and right deflector roll wheel by bearing between through hole corresponding on left wallboard and right wallboard; The angle regulator comprising fixed cover, spring, guide rod, dial, left sliding shoe and right sliding shoe is also provided with immediately below squeegee roller, described dial is arranged at guide rod front end, left sliding shoe and right sliding shoe one end pin joint are arranged on the dial circle centre position on guide rod, the bottom of guide rod and spring Joint, spring is arranged in fixed cover.The beneficial effects of the utility model are, processing bend pipe adjustable angle and processing bend pipe angular accuracy is high.
Description
Technical field
The utility model belongs to bending machine technical field, especially relates to a kind of automatic pipebender.
Background technology
The object of the emergence and development of machinery manufacturing industry is in order to the manual labor helped and finally replace the mankind heavy, produces the product facilitating human being's production and life.Metal tube is straight tube during fabrication.But in practice of construction process, under special circumstances, need metal tube to bend.In order to can bending metals pipe accurately, there is hydraulic pipe bender.Hydraulic pipe bender operationally, the two ends of metal tube are fixed, then hydraulic cylinder stretches out, the middle part of metal tube is extruded, metal tube is bent, bending machine is not provided with scale in the prior art, user clearly can not know the angle of its bending, can only judge by rule of thumb, have impact on the accuracy of steel pipe bending, and metal tube Bending Mould angle of bend is non-adjustable, the scope of application is narrow, can only be used for the pipeline of bending a kind of fixed angle, if need the angle of bend changing pipeline, then need more mold exchange, cause mould cost of investment high, the technical problems such as inefficiency.
Utility model content
The purpose of this utility model is to provide the automatic pipebender that a kind of structure is simple, simple to operate, production efficiency is high, the demand of different angles is needed when being particluarly suitable for bend pipe operation, existing bending machine angular accuracy can also be overcome inadequate, efficiency is low, the high deficiency of production cost, and this device is easy for installation, easy to use, applied range.
The technical solution of the utility model is: a kind of automatic pipebender, comprise frame and hydraulic jack, the left wallboard arranged before and after described frame comprises, the right wallboard that front and back are arranged and top panel, wherein left wallboard, right wallboard is fixedly connected with top panel, described hydraulic jack is fixed on above top panel, and the piston rod of hydraulic jack gos deep into machine frame inside through top panel, in piston rod front end, squeegee roller is installed, at described left wallboard, the vertical middle part of right wallboard is arranged at intervals with some through holes, left deflector roll wheel is also provided with between the through hole that left wallboard is corresponding, described left deflector roll wheel two ends are linked together by bearing and through hole, right deflector roll wheel is also provided with between the through hole that right wallboard is corresponding, described right deflector roll wheel two ends are linked together by bearing and through hole, described squeegee roller, left deflector roll wheel and right deflector roll wheel center are on same perpendicular.
Also angle regulator is provided with immediately below described squeegee roller, described angle regulator comprises, fixed cover, spring, guide rod, dial, left sliding shoe and right sliding shoe, described dial is arranged at guide rod front end, left sliding shoe and right sliding shoe one end pin joint are arranged on the dial circle centre position on guide rod, the bottom of guide rod and spring Joint, spring is arranged in fixed cover.
Further, also wall built-up is provided with in described top panel left bottom, the end of wall built-up is movably set with push rod, described push rod and squeegee roller center, in same perpendicular, are provided with back-moving spring between the inner side of push rod and top panel, and the arranged outside of wall built-up has travel switch, push rod is provided with support, Bracket setting has screwed hole, and be provided with a spacing head be made up of caging bolt in screwed hole, the lower end of caging bolt is provided with the check nut preventing caging bolt to be shifted.
Further, described squeegee roller, the sidewall of left deflector roll wheel and right deflector roll wheel is to the recessed arc surface of axis direction.
Further, being arranged at intervals with number of openings at described left wallboard and the vertical middle part of right wallboard is 4.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, bend pipe processing is convenient; Have structure simple, easy to maintenance, processing cost is low, production efficiency is high, easy to use, applied range, processes bend pipe adjustable angle and processing bend pipe angular accuracy advantages of higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of squeegee roller of the present utility model;
Fig. 3 is left deflector roll wheel construction schematic diagram of the present utility model;
Fig. 4 is right deflector roll wheel construction schematic diagram of the present utility model.
In figure:
1, frame 2, left wallboard 3, right wallboard
4, top panel 5, hydraulic jack 6, squeegee roller
7, through hole 8, left deflector roll wheel 9, right deflector roll wheel
10, fixed cover 11, spring 12, guide rod
13, dial 14, left sliding shoe 15, right sliding shoe
16, wall built-up 17, push rod 18, back-moving spring
19, travel switch 20, support 21, caging bolt
22, check nut
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is elaborated.
Shown in structural representation as of the present utility model in Fig. 1-Fig. 4, the utility model provides a kind of automatic pipebender, comprise frame 1 and hydraulic jack 5, the left wallboard 2 arranged before and after described frame 1 comprises, the right wallboard 3 that front and back are arranged and top panel 4, wherein left wallboard 2, right wallboard 3 is fixedly connected with top panel 4, described hydraulic jack 5 is fixed on above top panel 4, and it is inner that the piston rod of hydraulic jack 5 gos deep into frame 1 through top panel 4, in piston rod front end, squeegee roller 6 is installed, at described left wallboard 2, the vertical middle part of right wallboard 3 is arranged at intervals with some through holes 7, left deflector roll wheel 8 is also provided with between the through hole 7 that left wallboard 2 is corresponding, described left deflector roll is taken turns 8 two ends and is linked together by bearing and through hole 7, right deflector roll wheel 9 is also provided with between the through hole 7 that right wallboard 3 is corresponding, described right deflector roll is taken turns 9 two ends and is linked together by bearing and through hole 7, described squeegee roller 6, left deflector roll wheel 8 and right deflector roll take turns 9 centers on same perpendicular, and the left deflector roll wheel 8 of described squeegee roller 6, the sidewall of right deflector roll wheel 9 is to the recessed arc surface of axis direction.
Also angle regulator is provided with immediately below described squeegee roller 6, described angle regulator comprises, fixed cover 10, spring 11, guide rod 12, dial 13, left sliding shoe 14 and right sliding shoe 15, described dial 13 is arranged at guide rod 12 front end, left sliding shoe 14 and right sliding shoe 15 one end pin joint are arranged on dial 13 circle centre position on guide rod 12, the bottom of guide rod 12 and spring 11 Joint, spring 11 is arranged in fixed cover 10.Being arranged at intervals with through hole 7 quantity at described left wallboard 2 and the vertical middle part of right wallboard 3 is 4.
Wall built-up 16 is also provided with in described top panel 4 left bottom, the end of wall built-up 16 is movably set with push rod 17, described push rod 17 and squeegee roller 6 center are in same perpendicular, back-moving spring 18 is provided with between the inner side of push rod 17 and top panel 4, the arranged outside of wall built-up 16 has travel switch 19, push rod 17 is provided with support 20, support 20 is provided with screwed hole, be provided with a spacing head be made up of caging bolt 21 in screwed hole, the lower end of caging bolt 21 is provided with the check nut 22 preventing caging bolt 21 to be shifted.
The course of work of this example: the angle of bend pipe is to determine that left deflector roll wheel 8 and right deflector roll wheel 9 are arranged on the position of through hole 7 on left wallboard 2 and right wallboard 3 as required, be positioned on left deflector roll wheel 8 and right deflector roll wheel 9 by needing the metal tube bent, primer fluid compressing cylinder 5, due to described squeegee roller 6, left deflector roll wheel 8 and right deflector roll wheel 9 are on same perpendicular, the piston rod of hydraulic jack 5 drives squeegee roller 6 to decline, squeegee roller 6 described in metal tube surface is damaged in order to prevent, the sidewall of left deflector roll wheel 8 and right deflector roll wheel 9 is to the recessed arc surface structure of axis direction, when carrying out buckling work to metal tube, owing to being also provided with angle regulator immediately below squeegee roller 6, so metal tube bend touches left sliding shoe 14 in angle regulator and right sliding shoe 15, dial 13 circle centre position on guide rod 12 is arranged on due to left sliding shoe 14 and right sliding shoe 15 one end pin joint, so the angle change of metal tube in the process of pressing down can be seen accurately, thus control metal tube bend pipe angle.In production in enormous quantities when carrying out buckling work to metal tube, one end tilting of pipe can contact with push rod 17, by push rod 17 jack-up, due to caging bolt 21 that push rod 17 is arranged together with push rod 17 by jack-up, caging bolt 21 hits travel switch 19, and hydraulic jack 5 stops pressing down.Complete metal tube and bend work.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (4)
1. an automatic pipebender, comprise frame (1) and hydraulic jack (5), the left wallboard (2) arranged before and after described frame (1) comprises, the right wallboard (3) that front and back are arranged and top panel (4), wherein left wallboard (2), right wallboard (3) is fixedly connected with top panel (4), described hydraulic jack (5) is fixed on above top panel (4), and it is inner that the piston rod of hydraulic jack (5) gos deep into frame (1) through top panel (4), squeegee roller (6) is installed in piston rod front end, it is characterized in that: described left wallboard (2), the vertical middle part of right wallboard (3) is arranged at intervals with some through holes (7), left deflector roll wheel (8) is also provided with between the through hole (7) that left wallboard (2) is corresponding, described left deflector roll wheel (8) two ends are linked together by bearing and through hole (7), right deflector roll wheel (9) is also provided with between the through hole (7) that right wallboard (3) is corresponding, described right deflector roll wheel (9) two ends are linked together by bearing and through hole (7), described squeegee roller (6), left deflector roll wheel (8) and right deflector roll wheel (9) center are on same perpendicular,
Also angle regulator is provided with immediately below described squeegee roller (6), described angle regulator comprises fixed cover (10), spring (11), guide rod (12), dial (13), left sliding shoe (14) and right sliding shoe (15), described dial (13) is arranged at guide rod (12) front end, left sliding shoe (14) and right sliding shoe (15) one end pin joint are arranged on dial (13) circle centre position on guide rod (12), the bottom of guide rod (12) and spring (11) Joint, spring (11) is arranged in fixed cover (10).
2. automatic pipebender according to claim 1, it is characterized in that: be also provided with wall built-up (16) in described top panel (4) left bottom, the end of wall built-up (16) is movably set with push rod (17), described push rod (17) and squeegee roller (6) center are in same perpendicular, back-moving spring (18) is provided with between the inner side of push rod (17) and top panel (4), the arranged outside of wall built-up (16) has travel switch (19), push rod (17) is provided with support (20), support (20) is provided with screwed hole, a spacing head be made up of caging bolt (21) is provided with in screwed hole, the lower end of caging bolt (21) is provided with the check nut (23) preventing caging bolt (22) to be shifted.
3. automatic pipebender according to claim 1, is characterized in that: described squeegee roller (6), and the sidewall of left deflector roll wheel (8) and right deflector roll wheel (9) is to the recessed arc surface of axis direction.
4. automatic pipebender according to claim 1, is characterized in that: being arranged at intervals with through hole (7) quantity described left wallboard (2) and the vertical middle part of right wallboard (3) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497470.9U CN204159703U (en) | 2014-08-29 | 2014-08-29 | A kind of automatic pipebender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497470.9U CN204159703U (en) | 2014-08-29 | 2014-08-29 | A kind of automatic pipebender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204159703U true CN204159703U (en) | 2015-02-18 |
Family
ID=52533431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497470.9U Expired - Fee Related CN204159703U (en) | 2014-08-29 | 2014-08-29 | A kind of automatic pipebender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204159703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924591A (en) * | 2015-06-09 | 2015-09-23 | 施婷婷 | Plastic pipe bending device |
-
2014
- 2014-08-29 CN CN201420497470.9U patent/CN204159703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924591A (en) * | 2015-06-09 | 2015-09-23 | 施婷婷 | Plastic pipe bending device |
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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: 20150218 Termination date: 20150829 |
|
| EXPY | Termination of patent right or utility model |