CN107855439A - A kind of prestressed, reinforced straightener of squirrel-cage - Google Patents
A kind of prestressed, reinforced straightener of squirrel-cage Download PDFInfo
- Publication number
- CN107855439A CN107855439A CN201711309092.1A CN201711309092A CN107855439A CN 107855439 A CN107855439 A CN 107855439A CN 201711309092 A CN201711309092 A CN 201711309092A CN 107855439 A CN107855439 A CN 107855439A
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- CN
- China
- Prior art keywords
- motor
- squirrel
- prestressed
- reinforced
- straightening
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims abstract description 5
- 230000005674 electromagnetic induction Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
- B21F1/026—Straightening and cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a kind of prestressed, reinforced straightener of squirrel-cage,Including transmission frame,Transmit sleeve,Transmit roller bearing,First motor,Mounting bracket,Sensor,Second motor,Carry-over pinch rolls,Rotor,Electronics flying shear,Controller,Horn mouth,Transmission frame is mounted with to transmit roller bearing by rotating shaft,The transmission sleeve connection horn mouth of transmission frame centre position welding,Mounting bracket order is mounted with the first motor and the second motor,First motor and the second motor centre position are mounted with sensor,The rotor of first motor and the second electric machine built-in has filled carry-over pinch rolls,Second motor end sets and is mounted with electronics flying shear,Controller circuitry connects the first motor,Second motor and electronics flying shear,Using squirrel-cage adjustable speed adjustable frequency motor,Straightening drum is placed in motor rotor,It is straightened reinforcing bar and passes through straightening drum in the case where asymmetric carry-over pinch rolls force effect,Utilize the bias of straightening mould,Reinforcing bar is set to obtain repeatedly continuously being plastically deformed repeatedly,Reach the effect of straightening,Simultaneously under two straight working tensions of frequency modulation motor difference velocity modulation,Imparting is straightened prestressed, reinforced.
Description
Technical field
The present invention relates to civic building construction machinery technical field, more particularly to a kind of intelligent squirrel-cage is prestressed, reinforced
Straightener device.
Background technology
Traditional straightener, its housing construction by：Motor, V belt, bar straightening mechanism, operating mechanism, clutch, system
Dynamic device, gearbox etc. are formed.It is by motor by Belt Drive, and drive straightening drum at a high speed rotate.Straightening drum
Inside there are the five pieces of straightening that can be adjusted moulds, be straightened reinforcing bar in the case where carry-over pinch rolls force effect by straightening drum, utilize straightening mould
Bias, reinforcing bar is set to obtain repeatedly continuously being plastically deformed repeatedly, but problem is only to have carried out simple straightening to reinforcing bar, not
Have and prestressing force is produced to reinforcing bar.
The content of the invention
A kind of the shortcomings that it is an object of the invention to overcome prior art, there is provided prestressed, reinforced straightener of squirrel-cage.For
Realize that the above-mentioned purpose present invention uses following technical scheme：
A kind of prestressed, reinforced straightener of squirrel-cage, including transmission frame, transmission sleeve, transmission roller bearing, the first motor, installation
Frame, sensor, the second motor, carry-over pinch rolls, rotor, electronics flying shear, controller, horn mouth, transmission frame are mounted with to pass by rotating shaft
Defeated roller bearing, the transmission sleeve connection horn mouth of transmission frame centre position welding, mounting bracket order are mounted with the first motor and second
Motor, the first motor and the second motor centre position are mounted with sensor, and the rotor of the first motor and the second electric machine built-in fills
Carry-over pinch rolls, the second motor end, which is set, is mounted with electronics flying shear, and controller circuitry connects the first motor, the second motor and electronics and flown
Cut.
Preferably, the transmission roller bearing both ends have been set with buffer spring.
Preferably, the sensor be temperature, speed, degree of eccentricity sensor.
Preferably, the carry-over pinch rolls match somebody with somebody pressure device using electromagnetic induction.
Compared with prior art, the present invention has advantages below：A kind of prestressed, reinforced straightener of squirrel-cage, using mouse cage
Formula adjustable speed adjustable frequency motor, straightening drum is placed in motor rotor, is straightened reinforcing bar and is forced effect in asymmetric carry-over pinch rolls
Down by straightening drum, using the bias of straightening mould, make reinforcing bar obtain repeatedly continuously being plastically deformed repeatedly, reach the effect of straightening
Fruit, while under two straight working tensions of frequency modulation motor difference velocity modulation, imparting is straightened prestressed, reinforced.
Brief description of the drawings
Fig. 1 is the structural representation of the prestressed, reinforced straightener of squirrel-cage of the present invention.
Fig. 2 is the mounting structure schematic diagram of transmission frame of the present invention.
In figure：1st, transmission frame, 2, transmission sleeve, 3, transmission roller bearing, the 4, first motor, 5, mounting bracket, 6, sensor, 7, the
Two motors, 8, carry-over pinch rolls, 9, rotor, 10, electronics flying shear, 11, controller, 12, horn mouth, 13, buffer spring.
Embodiment
The present invention is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the prestressed, reinforced straightener of a kind of squirrel-cage, including transmission frame 1, transmission sleeve 2, transmission
Roller bearing 3, the first motor 4, mounting bracket 5, sensor 6, the second motor 7, carry-over pinch rolls 8, rotor 9, electronics flying shear 10, controller 11,
Horn mouth 12, transmission frame 1 are mounted with to transmit roller bearing 3, the connection loudspeaker of transmission sleeve 2 of the centre position of transmission frame 1 welding by rotating shaft
Mouth 12, the order of mounting bracket 5 are mounted with the first motor 4 and the second motor 7, the first motor 4 and the installation of the centre position of the second motor 7
Sensor 6, rotor 9 built in the first motor 4 and the second motor 7 are mounted with carry-over pinch rolls 8, and the end of the second motor 7 sets installation
Electronics flying shear 10, the circuit of controller 11 connect the first motor 4, second motor 7 and electronics flying shear 10.
Transmission roller bearing 3 both ends have been set with buffer spring 13.
The sensor 6 is temperature, speed, degree of eccentricity sensor.
The carry-over pinch rolls 8 match somebody with somebody pressure device using electromagnetic induction.
Operation principle of the present invention：A kind of prestressed, reinforced straightener device of intelligent squirrel-cage, its operation principle and structure
It is as follows：
1st, using squirrel-cage adjustable speed adjustable frequency motor, straightening drum is placed in motor rotor, is straightened reinforcing bar non-
Symmetrical carry-over pinch rolls force effect is lower to pass through straightening drum, using the bias of straightening mould, reinforcing bar is obtained repeatedly continuous plasticity repeatedly
Deformation, reach the effect of first straightening.
2nd, among the reinforcing bar of first straightening being continuously introduced into down into one of polyphony motor again, drag alignment is carried out again, for the first time
Straightening and the speed difference of straightening motor again, make secondary straightening motor form certain tension force to reinforcing bar, the tension force reaches steel
During tractive force needed for muscle, just it is reached for reinforcing bar and is applied with prestressing force.
3rd, the straightening mould of described device uses asymmetric " Y " three dimensionality straightening drum, there is provided straightening operating efficiency.
4th, the straightening mode pulling roller of described device, pressure device is matched somebody with somebody using electromagnetic induction, the reinforcing bar of different model diameter is adopted
With different pressure, and keep the Proper Match of pressure and tractive force.
5th, between two motors of described device, using temperature, speed, degree of eccentricity sensor, real-time signal is transmitted to intelligence
Processor terminal can be changed, gathering information fuzzy according to sensor calculates contrast feedback adjustment control information, at any time adjustment equipment work
Make.
6th, described device imports horn mouth in porch device, is being counted in the reinforcing bar after straightening prestress application twice
Under the control of quantity sensor, electronics flying shear is configured in equipment end, length as needed, is sheared.
7th, compared with prior art, the present invention has advantages below：The present invention is become using two adjustable speed squirrel-cage of connecting
Frequency motor, under PC controls, using different frequency and speed difference, while straightening, prestressing force, structure are applied with for reinforcing bar
The transmission of upper default and reductor mechanism, mechanical efficiency are higher.In precision, using PC intelligentized control methods, make equipment more accurate,
Prestressing force is applied with especially by straightening again.
In addition, the powder such as the decortication of existing equipment to reinforcing bar during straightening needs to clear up, the structure of squirrel-cage is direct
By reinforcing bar decortication powder blowout equipment straightening drum.
8th, the prestressed, reinforced straightener of squirrel-cage, front end are mounted with that transmission frame is mounted with to transmit roller bearing, transmission by rotating shaft
The transmission sleeve connection horn mouth of frame centre position welding, transmission roller bearing both ends have been set with buffer spring, the setting of buffer spring
The stability for treating that straightening reinforcing bar adjusts process initial stage is ensure that, improves the efficiency of straightening operation.
Described above is present pre-ferred embodiments, for the ordinary skill in the art, according to the present invention's
Teaching, in the case where not departing from the principle of the present invention and spirit, the changes, modifications, replacement and the change that are carried out to embodiment
Type is still fallen within protection scope of the present invention.
Claims (4)
1. a kind of prestressed, reinforced straightener of squirrel-cage, it is characterised in that including transmission frame (1), transmission sleeve (2), transmission rolling
Axle (3), the first motor (4), mounting bracket (5), sensor (6), the second motor (7), carry-over pinch rolls (8), rotor (9), electronics flying shear
(10), controller (11), horn mouth (12), transmission frame (1) are mounted with to transmit roller bearing (3), transmission frame (1) interposition by rotating shaft
Transmission sleeve (2) the connection horn mouth (12) of welding is put, mounting bracket (5) is sequentially mounted with the first motor (4) and the second motor
(7), the first motor (4) and the second motor (7) centre position are mounted with sensor (6), the first motor (4) and the second motor (7)
Built-in rotor (9) is mounted with carry-over pinch rolls (8), and the second motor (7) end sets and is mounted with electronics flying shear (10), controller (11)
Connect the first motor (4), the second motor (7) and electronics flying shear (10).
A kind of 2. prestressed, reinforced straightener of squirrel-cage according to claim 1, it is characterised in that the transmission roller bearing
(3) both ends have been set with buffer spring (13).
A kind of 3. prestressed, reinforced straightener of squirrel-cage according to claim 1, it is characterised in that the sensor (6)
For temperature, speed, degree of eccentricity sensor.
A kind of 4. prestressed, reinforced straightener of squirrel-cage according to claim 1, it is characterised in that the carry-over pinch rolls (8)
Pressure device is matched somebody with somebody using electromagnetic induction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309092.1A CN107855439A (en) | 2017-12-11 | 2017-12-11 | A kind of prestressed, reinforced straightener of squirrel-cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711309092.1A CN107855439A (en) | 2017-12-11 | 2017-12-11 | A kind of prestressed, reinforced straightener of squirrel-cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107855439A true CN107855439A (en) | 2018-03-30 |
Family
ID=61705574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711309092.1A Pending CN107855439A (en) | 2017-12-11 | 2017-12-11 | A kind of prestressed, reinforced straightener of squirrel-cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107855439A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1147863A (en) * | 1997-07-31 | 1999-02-23 | Hitachi Cable Ltd | Method for straightening deformed cross sectional bar |
| CN202539424U (en) * | 2012-03-31 | 2012-11-21 | 北京和信同通科技发展有限公司 | Traction-free reinforcement bar straightening machine |
| CN204135234U (en) * | 2014-07-08 | 2015-02-04 | 桐庐松亚机械厂 | Bivector traction wheel apparatus in the straightening drum of bar straightener |
| CN105108002A (en) * | 2015-09-23 | 2015-12-02 | 莆田学院 | Double-wire synchronous double-reverse centrifugal straightening and bending all-in-one machine |
| CN205217617U (en) * | 2015-11-24 | 2016-05-11 | 上海力炯金属科技有限公司 | Cold type rolling mill in directly driving |
| CN207681370U (en) * | 2017-12-11 | 2018-08-03 | 陕西三木城市生态发展有限公司 | A kind of prestressed, reinforced straightener of squirrel-cage |
-
2017
- 2017-12-11 CN CN201711309092.1A patent/CN107855439A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1147863A (en) * | 1997-07-31 | 1999-02-23 | Hitachi Cable Ltd | Method for straightening deformed cross sectional bar |
| CN202539424U (en) * | 2012-03-31 | 2012-11-21 | 北京和信同通科技发展有限公司 | Traction-free reinforcement bar straightening machine |
| CN204135234U (en) * | 2014-07-08 | 2015-02-04 | 桐庐松亚机械厂 | Bivector traction wheel apparatus in the straightening drum of bar straightener |
| CN105108002A (en) * | 2015-09-23 | 2015-12-02 | 莆田学院 | Double-wire synchronous double-reverse centrifugal straightening and bending all-in-one machine |
| CN205217617U (en) * | 2015-11-24 | 2016-05-11 | 上海力炯金属科技有限公司 | Cold type rolling mill in directly driving |
| CN207681370U (en) * | 2017-12-11 | 2018-08-03 | 陕西三木城市生态发展有限公司 | A kind of prestressed, reinforced straightener of squirrel-cage |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180330 |