CN202199639U - Pipe bending machine with improved extruding effect - Google Patents
Pipe bending machine with improved extruding effect Download PDFInfo
- Publication number
- CN202199639U CN202199639U CN2011202502112U CN201120250211U CN202199639U CN 202199639 U CN202199639 U CN 202199639U CN 2011202502112 U CN2011202502112 U CN 2011202502112U CN 201120250211 U CN201120250211 U CN 201120250211U CN 202199639 U CN202199639 U CN 202199639U
- Authority
- CN
- China
- Prior art keywords
- support wheel
- medial support
- seat
- frame
- squeezing effect
- 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 pipe bending machine with an improved extruding effect. The pipe bending machine comprises a frame, wherein the frame is provided with a rotary inner side support wheel; the top surface of the frame is provided with a guide rail which is distributed along the radial direction of the inner side support wheel; the guide rail is in sliding fit with a movable seat; the movable seat is provided with three outer side extruding wheels; and the axes of the inner side support wheel and the three outer side extruding wheels are arranged vertically. The pipe bending machine with the improved extruding effect disclosed by the utility model has a simple structure and a good bending effect, and is convenient to operate; the three outer side extruding wheels can move along with the movable seat through manual adjustment; and the contact area between the three outer side extruding wheels and a metal pipe can be increased, the bending effect can be ensured, and complex bending can be finished.
Description
Technical field
The utility model relates to the metalworking technology field, relates in particular to a kind of bender that is used for the metal pipe material bending.
Background technology
In the metal pipe material bending process; In the inboard at turnover position tube wall takes place easily and subside, way commonly used is filling sand or a filling lead etc. in pipe, machines removing of back filler but all relate to; Not only operation inconvenience; And operation site is clean and tidy inadequately and environmental protection, when especially heating removes lead, can produce harmful lead steam.
In addition, than under the complicated situation, be difficult to realize, need manual instant adjustment through automatic control in the ask for something shape.
The utility model content
The utility model provides a kind of easy to operate, tubing bender that bending is effective, can make tubing crooked gradually through manual adjustment, accomplishes complicated bending.
A kind of tubing bender that improves squeezing effect; Comprise frame; Described frame is provided with the medial support wheel of rotation, and the end face of frame is provided with the guide rail of arranging along the medial support wheel radial, is sliding combined with on the guide rail and moves seat; Described mobile seat is provided with three outside squeegee rollers, all vertical layout of axis of wherein said medial support wheel and three outside squeegee rollers.
Described three outside squeegee rollers evenly distribute around the axis of medial support wheel.
Move seat in order to drive, a mobile seat side of medial support wheel dorsad is connected with the leading screw push rod, is fixed with the internal thread seat on the frame, described leading screw push rod pass this internal thread seat and with internal thread seat threaded engagement,
Described leading screw push rod is provided with handwheel away from an end of mobile, and be convenient to drive the leading screw push rod and rotate, meeting axially-movable under the effect of internal thread seat when the leading screw push rod rotates, the mobile seat of drive slides along guide rail then.
Be rotatably assorted between described mobile seat and the leading screw push rod; Be that the leading screw push rod seat that can relatively move rotates; Also can axially-movable when the leading screw push rod rotates, move between seat and the leading screw push rod and can utilize the existing mechanism that is rotatably assorted, also can be only to push against each other.
In order to drive the medial support wheel, be provided with drive motors, the output shaft of this drive motors is through drive disk assembly and the interlock of medial support wheel, and described drive disk assembly can be gear, belt or chain etc.
The rotating shaft of described medial support wheel is installed on the frame through bearing.The rotating shaft of described outside squeegee roller is installed in through bearing and moves on the seat.Described bearing can be sliding bearing or rolling bearing, since stressed bigger when bend pipe, therefore preferred sliding bearing.
Loosening in order to prevent metal pipe material to be processed, described medial support wheel and outside squeegee roller are provided with cannelure around excircle separately, are used to limit metal pipe material.The size and dimension of cannelure matches with the outer wall of metal pipe material to be processed.
The medial support wheel is driving wheel; When metal pipe material stretches between medial support wheel and three outside squeegee rollers; Three outside squeegee rollers compress metal pipe material; Metal pipe material is along with the rotation of medial support wheel can be advanced gradually, and bending gradually under the extruding of three outside squeegee rollers, until reaching satisfactory curvature.
The tubing bender of the utility model improvement squeezing effect is simple in structure; Easy to operate; Bending is effective, can make three outside squeegee rollers with moving the seat motion through manual adjustment, and three outside squeegee rollers can increase the contact area with metal pipe material; The effect of bending can be guaranteed, complicated bending can be accomplished.
Description of drawings
Fig. 1 improves the structural representation (having omitted accessories such as frame among the figure) of the tubing bender of squeezing effect for the utility model;
Sketch map when Fig. 2 is the tubing bender processing metal tubing among Fig. 1;
Fig. 3 is the sectional schematic diagram of medial support wheel.
The specific embodiment
Referring to accompanying drawing; A kind of tubing bender that improves squeezing effect of the utility model comprises frame (omitting among the figure), and frame is provided with the medial support wheel 1 of rotation; The end face of frame is provided with the guide rail 2 of taking turns 1 radial arrangement along medial support, is sliding combined with on the guide rail 2 to move seat 3.
Move outside squeegee roller 4, outside squeegee roller 5 and outside squeegee roller 10 are installed on the seat 3, these three outside squeegee rollers evenly distribute around the axis of medial support wheel 1.The all vertical layout of axis of medial support wheel 1 and three outside squeegee rollers.
In order to drive medial support wheel 1, be provided with drive motors (omitting among the figure), the output shaft of this drive motors is through drive disk assembly (like belt) and 1 interlock of medial support wheel.
Loosening in order to prevent metal pipe material to be processed 8,1 and three outside of medial support wheel squeegee roller is provided with cannelure around excircle separately, is used to limit metal pipe material 8, and the size and dimension of cannelure matches with the outer wall of metal pipe material to be processed 8.
The tubing bender that the utility model improves squeezing effect can make three outside squeegee rollers with moving the seat motion through manual adjustment, and three outside squeegee rollers can increase the contact area with metal pipe material, can guarantee the effect of bending, can accomplish complicated bending.
Claims (7)
1. tubing bender that improves squeezing effect; Comprise frame, it is characterized in that described frame is provided with the medial support wheel of rotation; The end face of frame is provided with the guide rail of arranging along the medial support wheel radial; Be sliding combined with on the guide rail and move seat, described mobile seat is provided with three outside squeegee rollers, all vertical layout of axis of wherein said medial support wheel and three outside squeegee rollers.
2. the tubing bender of improvement squeezing effect as claimed in claim 1 is characterized in that, described three outside squeegee rollers evenly distribute around the axis of medial support wheel.
3. the tubing bender of improvement squeezing effect as claimed in claim 2; It is characterized in that a mobile seat side of medial support wheel dorsad is connected with the leading screw push rod, is fixed with the internal thread seat on the frame; Described leading screw push rod pass this internal thread seat and with internal thread seat threaded engagement
4. the tubing bender of improvement squeezing effect as claimed in claim 3 is characterized in that, described leading screw push rod is provided with handwheel away from an end that moves seat.
5. the tubing bender of improvement squeezing effect as claimed in claim 4 is characterized in that, is rotatably assorted between described mobile seat and the leading screw push rod.
6. the tubing bender of improvement squeezing effect as claimed in claim 5 is characterized in that, is provided with drive motors, and the output shaft of this drive motors is through drive disk assembly and the interlock of medial support wheel.
7. the tubing bender of improvement squeezing effect as claimed in claim 6 is characterized in that, described medial support wheel and outside squeegee roller are provided with cannelure around excircle separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202502112U CN202199639U (en) | 2011-07-15 | 2011-07-15 | Pipe bending machine with improved extruding effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202502112U CN202199639U (en) | 2011-07-15 | 2011-07-15 | Pipe bending machine with improved extruding effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202199639U true CN202199639U (en) | 2012-04-25 |
Family
ID=45963777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202502112U Expired - Fee Related CN202199639U (en) | 2011-07-15 | 2011-07-15 | Pipe bending machine with improved extruding effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202199639U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886407A (en) * | 2012-09-19 | 2013-01-23 | 河南平高电气股份有限公司 | bending and machining device for arc-shaped part |
| CN104439895A (en) * | 2014-10-14 | 2015-03-25 | 苏州宝凌泰精密技术有限公司 | Technological method for pipe bending |
| CN104438510A (en) * | 2014-12-16 | 2015-03-25 | 张素平 | Head bending device for digital-control automatic pipe bending machine |
| CN107377710A (en) * | 2017-08-24 | 2017-11-24 | 河北科技大学 | The iron skill gaily decorated basket turns round the machine of twisting |
| CN108526265A (en) * | 2018-02-28 | 2018-09-14 | 重庆市铭鼎机械制造有限公司 | The manufacturing equipment of heavy exhaust pipe for vehicle |
-
2011
- 2011-07-15 CN CN2011202502112U patent/CN202199639U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102886407A (en) * | 2012-09-19 | 2013-01-23 | 河南平高电气股份有限公司 | bending and machining device for arc-shaped part |
| CN104439895A (en) * | 2014-10-14 | 2015-03-25 | 苏州宝凌泰精密技术有限公司 | Technological method for pipe bending |
| CN104438510A (en) * | 2014-12-16 | 2015-03-25 | 张素平 | Head bending device for digital-control automatic pipe bending machine |
| CN104438510B (en) * | 2014-12-16 | 2016-06-22 | 余祥红 | A kind of numerical control automatic pipebender head bending device |
| CN107377710A (en) * | 2017-08-24 | 2017-11-24 | 河北科技大学 | The iron skill gaily decorated basket turns round the machine of twisting |
| CN108526265A (en) * | 2018-02-28 | 2018-09-14 | 重庆市铭鼎机械制造有限公司 | The manufacturing equipment of heavy exhaust pipe for vehicle |
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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: 20120425 Termination date: 20120715 |