CN203711553U - Numerical control curve bending machine for steel bars and steel pipes - Google Patents
Numerical control curve bending machine for steel bars and steel pipes Download PDFInfo
- Publication number
- CN203711553U CN203711553U CN201420090505.7U CN201420090505U CN203711553U CN 203711553 U CN203711553 U CN 203711553U CN 201420090505 U CN201420090505 U CN 201420090505U CN 203711553 U CN203711553 U CN 203711553U
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- plate
- location
- gearbox
- frame
- bending machine
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Abstract
The utility model relates to a bending machine, in particular to a numerical control curve bending machine for steel bars and steel pipes, and belongs to the field of building machinery. The numerical control curve bending machine comprises a rack (1), a gearbox (2), an electric motor (3), a rotary encoder (4), an automatic control device (5), a signal cable (6), a positioning plate (7), a movable positioning plate (8), an adjusting bolt (9), a center shaft (10), a movable shaft (11), a rotary plate (12) and a clutch (13), and is characterized in that the rotary encoder (4) is fixed at the lower end of a power output shaft of the gearbox (2) and is concentric to the power output shaft of the gearbox (2). The numerical control curve bending machine has the benefits that the bending angle can be set freely, and the diameters of the bent steel bars and steel pipes can also be adjusted, so that the machine is multipurpose, and the cost of investment is saved.
Description
Technical field:
The utility model relates to a kind of bending machine, especially relates to a kind of digital control steel bar steel pipe curved arc bending machine, belongs to building machinery field.
Background technology:
On market, the angle of bend of existing disclosed angle-bender is certain, or is 45 °, or is 90 °, be 135 °, can not adjust, if user thinks the reinforcing bar of crooked different angle, must buy several machines, this is waste money not only, brings inconvenience also to normal work.
The deficiency existing in order to overcome prior art, the purpose of this utility model is to provide a kind of angle of bend to arrange arbitrarily, and also adjustable digital control steel bar steel pipe curved arc bending machine of the diameter of moment reinforcement steel pipe.
To achieve these goals, the technical solution of the utility model is achieved in that, a kind of digital control steel bar steel pipe curved arc bending machine, comprise: frame, gearbox, motor, rotary encoder, automaton, signal cable, location-plate, moving location-plate, adjustment bolt, central shaft, eccentric shaft, rotating disk, clutch, described central shaft is fixed on the appropriate location of the work top of frame, and it is benchmark that other parts all be take the position of central shaft; Described gearbox is fixed on frame work top lower surface; Described motor is fixed on the medial surface of frame, and its output belt pulley links with the power input pulley of gearbox with V-belt; The gear of described clutch and the engagement of the gear of rotating disk; Described rotary encoder is fixed on the power output shaft bottom of gearbox, and concentric with the power output shaft of gearbox.
Described location-plate is fixed on the work top of frame, and in the outside of central shaft, its long limit is parallel with the long limit of work top; Apart from the size of central shaft, the maximum gauge by materials and parts to be processed determines described location-plate; The angle of the plate face of described location-plate and the work top of frame is 90 °; Described moving location-plate is bolted on location-plate by adjustment, and its plate face is parallel with the plate face of location-plate.
The upper surface of described rotating disk is fixed with eccentric shaft, and its center borehole jack is contained on central shaft, and concentric with central shaft.
Described automaton is fixed on the medial surface of frame, be provided with on its panel ↑ ↓ enter key and charactron display, and there are control chip and electronic component in its inside.
The beneficial effects of the utility model are: angle of bend can arrange arbitrarily, and the diameter of moment reinforcement steel pipe also can adjust, and a tractor serves several purposes is saved cost of investment.
Accompanying drawing explanation:
Fig. 1 is that the utility model profile master looks schematic diagram
Fig. 2 is the utility model profile schematic top plan view
Wherein: frame (1)
Gearbox (2)
Motor (3)
Rotary encoder (4)
Data Entry Panel and control device (5)
Signal cable (6)
Location-plate (7)
Moving location-plate (8)
Adjust bolt (9)
Central shaft (10)
Eccentric shaft (11)
Rotating disk (12)
Clutch (13)
The specific embodiment:
Below by accompanying drawing, the utility model is further elaborated, as shown in Figure 1-2: embodiment 1: a kind of digital control steel bar steel pipe curved arc bending machine, comprise: frame 1, gearbox 2, motor 3, rotary encoder 4, automaton 5, signal cable 6, location-plate 7, moving location-plate 8, adjustment bolt 9, central shaft 10, eccentric shaft 11, rotating disk 12, clutch 13, described central shaft 10 is fixed on the appropriate location of the work top of frame 1, and it is benchmark that other parts all be take the position of central shaft 10; Described gearbox 2 is fixed on frame 1 work top lower surface; Described motor 3 is fixed on the medial surface of frame 1, and its output belt pulley links with the power input pulley of gearbox 2 with V-belt; The gear of described clutch 13 and the engagement of the gear of rotating disk 12; Described rotary encoder 4 is fixed on the power output shaft bottom of gearbox 2, and concentric with the power output shaft of gearbox 2.
Described location-plate 7 is fixed on the work top of frame 1, and in the outside of central shaft 10, its long limit is parallel with the long limit of work top; Apart from the size of central shaft 10, the maximum gauge by materials and parts to be processed determines described location-plate 7; That is: process the large machine of diameter, the size of location-plate 7 distance center axles 10 is large, the little machine of processing diameter, and the size of location-plate 7 distance center axles 10 is little.The angle of the plate face of described location-plate 7 and the work top of frame 1 is 90 °; Described moving location-plate 8 is bolted on location-plate 7 by adjustment, and its plate face is parallel with the plate face of location-plate 7.
The upper surface of described rotating disk 12 is fixed with eccentric shaft 11, and its center borehole jack is contained on central shaft 10, and concentric with central shaft 10.Increase or minimizing are enclosed within the adjusting sleeve on central shaft 10 at work, can adjust the radian that needs crooked materials and parts, that is: the diameter that is enclosed within the adjusting sleeve on central shaft 10 is larger, need the radian of crooked materials and parts just larger, otherwise less.Increase at work or reduce and be enclosed within the adjusting sleeve on eccentric shaft 11, coordinate with moving location-plate 8, can adjust the diameter that needs crooked materials and parts, that is: the diameter that is enclosed within the adjusting sleeve on eccentric shaft 11 is larger simultaneously, need the diameter of crooked materials and parts just less, on the contrary larger.
Described automaton 5 is fixed on the medial surface of frame 1, be provided with on its panel ↑ ↓ enter key and charactron display, and there are control chip and electronic component in its inside.The operation principle of electrical control part is designed by electrical engineers, repeats no more here.
Claims (4)
1. a digital control steel bar steel pipe curved arc bending machine, comprise: frame (1), gearbox (2), motor (3), rotary encoder (4), automaton (5), signal cable (6), location-plate (7), moving location-plate (8), adjustment bolt (9), central shaft (10), eccentric shaft (11), rotating disk (12), clutch (13), described central shaft (10) is fixed on the appropriate location of the work top of frame (1), and it is benchmark that other parts all be take the position of central shaft (10); Described gearbox (2) is fixed on frame (1) work top lower surface; Described motor (3) is fixed on the medial surface of frame (1), and its output belt pulley links with the power input pulley of gearbox (2) with V-belt; The gear engagement of the gear of described clutch (13) and rotating disk (12); It is characterized in that: described rotary encoder (4) is fixed on the power output shaft bottom of gearbox (2), and concentric with the power output shaft of gearbox (2).
2. according to a kind of digital control steel bar steel pipe curved arc bending machine described in claims 1, it is characterized in that: described location-plate (7) is fixed on the work top of frame (1), and the outside in central shaft (10), its long limit is parallel with the long limit of work top; Apart from the size of central shaft (10), the maximum gauge by materials and parts to be processed determines described location-plate (7); The angle of the work top of the plate face of described location-plate (7) and frame (1) is 90 °; It is upper that described moving location-plate (8) is bolted to location-plate (7) by adjustment, and its plate face is parallel with the plate face of location-plate (7).
3. according to a kind of digital control steel bar steel pipe curved arc bending machine described in claims 1, it is characterized in that: the upper surface of described rotating disk (12) is fixed with eccentric shaft (11), it is upper that its center borehole jack is contained in central shaft (10), and concentric with central shaft (10).
4. according to a kind of digital control steel bar steel pipe curved arc bending machine described in claims 1, it is characterized in that: described automaton (5) is fixed on the medial surface of frame (1), be provided with on its panel ↑ ↓ enter key and charactron display, there are control chip and electronic component in its inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090505.7U CN203711553U (en) | 2014-02-21 | 2014-02-21 | Numerical control curve bending machine for steel bars and steel pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420090505.7U CN203711553U (en) | 2014-02-21 | 2014-02-21 | Numerical control curve bending machine for steel bars and steel pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711553U true CN203711553U (en) | 2014-07-16 |
Family
ID=51150753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420090505.7U Expired - Fee Related CN203711553U (en) | 2014-02-21 | 2014-02-21 | Numerical control curve bending machine for steel bars and steel pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923694A (en) * | 2015-06-17 | 2015-09-23 | 杨湜 | Electric rebar bender with high practicability |
| CN105414270A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Automatic pipeline bending device |
| CN107952843A (en) * | 2017-12-27 | 2018-04-24 | 芜湖市恒浩机械制造有限公司 | A kind of adjustable type clamps angle pipe equipment |
-
2014
- 2014-02-21 CN CN201420090505.7U patent/CN203711553U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104923694A (en) * | 2015-06-17 | 2015-09-23 | 杨湜 | Electric rebar bender with high practicability |
| CN104923694B (en) * | 2015-06-17 | 2017-01-18 | 杨湜 | Electric rebar bender with high practicability |
| CN105414270A (en) * | 2015-11-27 | 2016-03-23 | 河南新科起重机股份有限公司 | Automatic pipeline bending device |
| CN107952843A (en) * | 2017-12-27 | 2018-04-24 | 芜湖市恒浩机械制造有限公司 | A kind of adjustable type clamps angle pipe equipment |
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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: 20140716 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |