CN204504065U - A kind of angle-bender - Google Patents
A kind of angle-bender Download PDFInfo
- Publication number
- CN204504065U CN204504065U CN201520186734.3U CN201520186734U CN204504065U CN 204504065 U CN204504065 U CN 204504065U CN 201520186734 U CN201520186734 U CN 201520186734U CN 204504065 U CN204504065 U CN 204504065U
- Authority
- CN
- China
- Prior art keywords
- gear
- planetary gear
- sun gear
- cylinder
- ring gear
- 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
Abstract
The utility model discloses a kind of angle-bender, comprise body, motor, rotating shaft, be positioned at body working face supporting shaft; Described body working face offers cylinder groove, planetary gear construction is provided with in cylinder groove, planetary gear construction comprises sun gear, ring gear, planetary gear and planet carrier, sun gear and ring gear are concentric setting, planetary gear matches with sun gear and ring gear, ring gear periphery and cylinder groove inner headed face matched in clearance; Described sun gear upper surface is provided with central pin shaft, and its lower surface is fixedly connected with rotating shaft, and planet carrier one end is fixedly connected with planetary gear, and the other end is set in outside rotating shaft; Described planetary gear upper surface is provided with cylinder, and the piston rod of cylinder is connected with roller.Realize reducing costs by this angle-bender, increase work efficiency.
Description
Technical field
The utility model relates to the angle-bender in building machinery field, in particular to a kind of angle-bender.
Background technology
Along with the progressively development of China's economic construction, all parts of the country, all busy at putting up installations, built the projects in construction such as various house, office building, road engineering, but no matter are in numerous project in construction construction sites, or reinforcing bar workshop, all usually needs to carry out bending process to reinforcing bar in enormous quantities.
It is drive by heavy-duty motor that traditional angle-bender bends U-shaped reinforcing bar, and realize bar bending by very large moment, the cost of heavy-duty motor is very high.Some construction site can not provide high voltage to meet angle-bender needs in addition.
Utility model content
The purpose of this utility model is to provide a kind of angle-bender, to solve the deficiencies in the prior art.
For realizing the utility model object, the technical scheme of employing is: a kind of angle-bender, comprises body, motor, rotating shaft, is positioned at body working face supporting shaft; It is characterized in that: described body working face offers cylinder groove, planetary gear construction is provided with in cylinder groove, planetary gear construction comprises sun gear, ring gear, planetary gear and planet carrier, sun gear and ring gear are concentric setting, planetary gear matches with sun gear and ring gear, ring gear periphery and cylinder groove inner headed face matched in clearance; Described sun gear upper surface is provided with central pin shaft, and its lower surface is fixedly connected with rotating shaft, and planet carrier one end is fixedly connected with planetary gear, and the other end is set in outside rotating shaft; Described planetary gear upper surface is provided with cylinder, and the piston rod of cylinder is connected with roller.
Further, described sun gear root circle is greater than central pin shaft external diameter.Be conducive to the placement of reinforcing bar.
Further, described body working face and planetary gear, sun gear are concordant with ring gear.Handled easily moment reinforcement.
The beneficial effects of the utility model are, by planetary gear construction realize cylinder promote bar bending time all the time perpendicular to reinforcing bar, realize bar bending fast, avoid power output to waste.Directly promote bar bending by cylinder power output, avoid needing motor to export larger moment.Thus reduce costs, increase work efficiency.
Accompanying drawing explanation
Fig. 1 is the angle-bender structural representation that the utility model provides;
Fig. 2 is the top view of this angle-bender;
Fig. 3 is bar bending schematic diagram.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 show the angle-bender that the utility model provides, and comprise body 1, motor 2, rotating shaft 3, ring gear 4, sun gear 5, central pin shaft 6, reinforcing bar 7, planetary gear 8, cylinder 9, supporting shaft 10, planet carrier 11 and roller 12.Described supporting shaft 10 is positioned at body 1 working face; Described body 1 working face offers cylinder groove, planetary gear construction is provided with in cylinder groove, planetary gear construction comprises sun gear 5, ring gear 4, planetary gear 8 and planet carrier 11, sun gear 5 and ring gear 4 are concentric setting, planetary gear 8 matches with sun gear 5 and ring gear 4, ring gear 4 periphery and cylinder groove inner headed face matched in clearance; Described sun gear 5 upper surface is provided with central pin shaft 6, and its lower surface is fixedly connected with rotating shaft 3, and planet carrier 11 one end is fixedly connected with planetary gear 8, and the other end is set in outside rotating shaft 3; On described planetary gear, 8 surfaces are provided with cylinder 9, and the piston rod of cylinder 9 is connected with roller 12.Rotating shaft 3 one end is fixedly connected with sun gear 5, and the other end is connected with motor 2.
Sun gear 5 root circle is greater than central pin shaft 6 external diameter.Be conducive to the placement of reinforcing bar 7.Body 1 working face and planetary gear 8, sun gear 5 are concordant with ring gear 4.Handled easily moment reinforcement 7.
Operation principle: drive sun gear 5 to rotate by motor 2, makes planetary gear 8 rotate around sun gear 5, planetary gear 5 thus band dynamic air cylinder 9 rotate, cylinder 9 makes the reinforcing bar 7 centrally outer circular bending of bearing pin 6 by power output, finally obtain bend after reinforcing bar 7.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. an angle-bender, comprises body, motor, rotating shaft, is positioned at body working face supporting shaft; It is characterized in that: described body working face offers cylinder groove, planetary gear construction is provided with in cylinder groove, planetary gear construction comprises sun gear, ring gear, planetary gear and planet carrier, sun gear and ring gear are concentric setting, planetary gear matches with sun gear and ring gear, ring gear periphery and cylinder groove inner headed face matched in clearance; Described sun gear upper surface is provided with central pin shaft, and its lower surface is fixedly connected with rotating shaft, and planet carrier one end is fixedly connected with planetary gear, and the other end is set in outside rotating shaft; Described planetary gear upper surface is provided with cylinder, and the piston rod of cylinder is connected with roller.
2. angle-bender according to claim 1, is characterized in that: described sun gear root circle is greater than central pin shaft external diameter.
3. angle-bender according to claim 1, is characterized in that: described body working face and planetary gear, sun gear are concordant with ring gear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520186734.3U CN204504065U (en) | 2015-03-31 | 2015-03-31 | A kind of angle-bender |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520186734.3U CN204504065U (en) | 2015-03-31 | 2015-03-31 | A kind of angle-bender |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204504065U true CN204504065U (en) | 2015-07-29 |
Family
ID=53702069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520186734.3U Expired - Fee Related CN204504065U (en) | 2015-03-31 | 2015-03-31 | A kind of angle-bender |
Country Status (1)
Country | Link |
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CN (1) | CN204504065U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106862424A (en) * | 2017-03-13 | 2017-06-20 | 钟浪雅 | A kind of special length surveyed of bridge construction cuts the angle bender of reinforcing bar |
-
2015
- 2015-03-31 CN CN201520186734.3U patent/CN204504065U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106862424A (en) * | 2017-03-13 | 2017-06-20 | 钟浪雅 | A kind of special length surveyed of bridge construction cuts the angle bender of reinforcing bar |
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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: 20150729 Termination date: 20160331 |
|
CF01 | Termination of patent right due to non-payment of annual fee |