CN201940451U - Multifunctional pipe bending machine - Google Patents
Multifunctional pipe bending machine Download PDFInfo
- Publication number
- CN201940451U CN201940451U CN 201120101197 CN201120101197U CN201940451U CN 201940451 U CN201940451 U CN 201940451U CN 201120101197 CN201120101197 CN 201120101197 CN 201120101197 U CN201120101197 U CN 201120101197U CN 201940451 U CN201940451 U CN 201940451U
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- CN
- China
- Prior art keywords
- bending machine
- pipe bending
- pipe
- drive wheels
- multifunctional
- 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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Abstract
The utility model relates to a device used for bending a pipe, and aims to provide a multifunctional pipe bending machine, solving the problem of the multifunctional pipe bending machine in the prior art that the working state is not smooth enough. The multifunctional pipe bending machine comprises a machine body, two drive wheels and one driven wheel, the drive wheels and the driven wheel are arranged on the machine body, and the driven wheel is arranged between the two drive wheels. Compared with the prior art, the working mode with the two drive wheels and the drive wheel arranged in a matching way are adopted. Compared with the structure only with one drive wheel, more than one part of a straight pipe bears advancing power provided by the drive wheels, and the working process is more stable. In the multifunctional pipe bending machine of the prior art, a round pipe is delivered to a middle power wheel, and then pipe bending can be completed under driving force of the middle power wheel to the round pipe. In the technical scheme, however, the round pipe can be delivered into the multifunctional pipe bending machine more conveniently due to the drive wheels at the two ends.
Description
Technical field
The utility model relates to a kind of device that is used for crooked tubing.
Background technology
In building field, straight tubing need be bent into bend pipe through regular meeting and use, the working method that bending machine adopts driving wheel to match with driven pulley utilizes that the extruding of tangent plane becomes bend pipe with straight tube between wheel.Typical bending machine uses plural driven pulley and driving wheel therebetween and cooperating, owing to have only a driving wheel, straight tube is discontinuity in the process that bends, and can only move under the drive of a driving wheel, and duty is steady inadequately.
Summary of the invention
The utility model is intended to provide a kind of multifunctional pipe bending machine, to solve bending machine duty of the prior art problem stably inadequately.
The purpose of this utility model can reach by following measure: a kind of multifunctional pipe bending machine in this programme, comprise body and the driving wheel and the driven pulley that are located on the body, and described driven pulley is between two driving wheels.
The technique scheme difference with the prior art is: adopted the working method of a driven pulley of two driving wheel cooperations, compared and have only a driving wheel, a more than position is subjected to the onward impulse from driving wheel on the straight tube, and the course of work is more stable; Multifunctional pipe bending machine of the prior art need be delivered to pipe on the power wheel at middle part, rely on the power wheel at middle part to drive the work that pipe is finished bend pipe afterwards, and in this programme, the driving wheel at two ends makes pipe can more conveniently send into multifunctional pipe bending machine.Workpiece can be placed the level position, and security is good, is convenient to measure bend precision, when member bends above regulation curvature, also can easily the reverse bending of member be corrected.
Further: described driving wheel is provided with the gear that cooperates with tower machine slew gear clutch end.Can adopt the power of the slew gear of middle-size and small-size tower machine as multifunctional pipe bending machine, when not having similar engineering temporarily when engineering completion back on-site, be easy to mechanism is in time handled, improved usage ratio of equipment in the existing building environment, avoided irrational resource occupation.
Further: described driven pulley is provided with holding device.Holding device can be regulated the position of driven pulley, and nationality to be changing the relative position of power wheel and driven pulley, thereby bends out the bend pipe of different radians.
Further: described holding device is jack or oil cylinder.Jack or oil cylinder all are the equipment of relatively easily obtaining on the construction site, and the equipment assembling is more convenient, need not special holding device.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:
Fig. 1 is the front elevational schematic of the utility model embodiment;
Fig. 2 is the schematic top plan view of the utility model embodiment.
The specific embodiment
Known concrete structure and characteristic are no longer set forth at this in the following proposal.As depicted in figs. 1 and 2: the multifunctional pipe bending machine in this programme comprises the body 1 that an easy shaped steel is made, driven pulley 3 on the lower side position between two driving wheels 2, two driving wheels 2 and a driven pulley 3 on the body 1 are triangularly arranged, and are equipped with the groove that cooperates with pipe 4 on 3 the anchor ring of driving wheel 2 and driven pulley.
The rear end of the axle of driving wheel 2 is provided with gear 21, and the rear of body 1 also is installed with tower machine turning motor 5, and gear 21 is meshed with the output gear 51 of tower machine turning motor 5, and the power that driving wheel 2 rotates just comes from tower machine turning motor 5.The jack 6 that can make its vertical upper and lower displacement also is installed below driven pulley 3 in addition.Straight pipe 4 is by the pipe 4 of the mutual extrusion embayment of 3 tangent planes of driving wheel 2 and driven pulley.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement; replace with hydraulic jack etc. as described jack is equal to, these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.
Claims (4)
1. a multifunctional pipe bending machine comprises body and the driving wheel and the driven pulley that are located on the body, and it is characterized in that: described driven pulley is between two driving wheels.
2. multifunctional pipe bending machine according to claim 1 is characterized in that: described driving wheel is provided with the gear that cooperates with tower machine slew gear clutch end.
3. multifunctional pipe bending machine according to claim 1 and 2 is characterized in that: described driven pulley is provided with holding device.
4. multifunctional pipe bending machine according to claim 3 is characterized in that: described holding device is jack or oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120101197 CN201940451U (en) | 2011-04-08 | 2011-04-08 | Multifunctional pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120101197 CN201940451U (en) | 2011-04-08 | 2011-04-08 | Multifunctional pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201940451U true CN201940451U (en) | 2011-08-24 |
Family
ID=44467802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120101197 Expired - Fee Related CN201940451U (en) | 2011-04-08 | 2011-04-08 | Multifunctional pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201940451U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102974665A (en) * | 2012-10-16 | 2013-03-20 | 江苏华阳金属管件有限公司 | Elbow forming device |
| CN103071708A (en) * | 2011-12-30 | 2013-05-01 | 河北建设集团有限公司 | Simple large-diameter steel pipe bender |
| CN106513476A (en) * | 2017-01-23 | 2017-03-22 | 刘秋来 | Steel pipe arc machining device |
| CN108213264A (en) * | 2017-12-29 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of device and application method for the sizing of blower foundation arch steel |
| CN108856558A (en) * | 2018-06-06 | 2018-11-23 | 中铁十局集团第四工程有限公司 | A kind of tunnel inverted arch reinforcing bar pre-bending device and its control method |
-
2011
- 2011-04-08 CN CN 201120101197 patent/CN201940451U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071708A (en) * | 2011-12-30 | 2013-05-01 | 河北建设集团有限公司 | Simple large-diameter steel pipe bender |
| CN103071708B (en) * | 2011-12-30 | 2016-07-06 | 河北建设集团有限公司 | Simple large-diameter steel pipe bender |
| CN102974665A (en) * | 2012-10-16 | 2013-03-20 | 江苏华阳金属管件有限公司 | Elbow forming device |
| CN106513476A (en) * | 2017-01-23 | 2017-03-22 | 刘秋来 | Steel pipe arc machining device |
| CN108213264A (en) * | 2017-12-29 | 2018-06-29 | 中国十七冶集团有限公司 | A kind of device and application method for the sizing of blower foundation arch steel |
| CN108856558A (en) * | 2018-06-06 | 2018-11-23 | 中铁十局集团第四工程有限公司 | A kind of tunnel inverted arch reinforcing bar pre-bending device and its control method |
| CN108856558B (en) * | 2018-06-06 | 2023-06-27 | 中铁十一局集团第四工程有限公司 | Tunnel inverted arch steel bar pre-bending device and control method thereof |
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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: 20110824 Termination date: 20160408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |