CN107052108A - A kind of electrical scaffolding aligning device for steel tube and method - Google Patents
A kind of electrical scaffolding aligning device for steel tube and method Download PDFInfo
- Publication number
- CN107052108A CN107052108A CN201710199269.0A CN201710199269A CN107052108A CN 107052108 A CN107052108 A CN 107052108A CN 201710199269 A CN201710199269 A CN 201710199269A CN 107052108 A CN107052108 A CN 107052108A
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- CN
- China
- Prior art keywords
- hydraulic pulldown
- motor
- steel pipe
- column
- steel tube
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses a kind of electrical scaffolding aligning device for steel tube, including the part such as operating platform, column, hydraulic pulldown, motor, guide groove.Wherein, it is the foundation of the electrical scaffolding aligning device for steel tube on operating platform, support column is connected provided with four support columns and with stull, ensures that the steady of whole device is used；Column plays fixed steel pipe to aid in the neck on machine straightening device, column and accessory claw to use cooperatively；Guide groove fixes hydraulic pulldown on the operational platform, while definitely pressue device is stable, can adjust pressue device position along guide groove as required again；Motor is originated for the major impetus of whole device, and hydraulic pulldown is output power to by belt；Hydraulic pulldown to steel pipe directly by applying pressure, and with the rising of hydraulic pulldown main body, the steel pipe being fixed between accessory claw and neck is gradually straightened.
Description
Technical field
Present invention relates particularly to a kind of electrical scaffolding aligning device for steel tube and method.
Background technology
Bowl button-type multifunction scaffold is on the advanced joint for drawing foreign same type scaffold and the basis of accessory technique
On, a kind of new type scaffold developed with reference to China's actual conditions.In view of bowl button-type Multifunctional scaffolding Holder joint has construction
Rationally, manufacture craft is simple, and operation is easily, wide using scope, can fully meet house, bridges and culverts, tunnel, chimney, water tower etc. many
The advantages of planting the construction requirement of building, uses and development prospect with extensive.The quality of scaffold rises for construction safety
Vital effect, the orthostatic of scaffolding steel pipe is the key factor for determining scaffold quality again, it is therefore desirable to one
Rational device ensures frame hand cradle tube quality.
During main structure construction, scaffold easily causes part pipe deformation as primary structure member, is removing pin
Also pipe deformation is easily caused during hand cradle, straightening is manually carried out with hammer according to conventionally employed, it is laborious and time-consuming, also simultaneously
It cannot be guaranteed that construction quality, easily causes secondary injury to steel pipe；For large-scale steel pipe straightener present on current market by
It is larger, higher for the requirement of workman's technical merit in expensive, floor space, there is the very day of one's doom in Practical Project use
System.
Lack one kind on domestic market, be all suitable for for common engineering, relatively simple can easily enter hand of traveling far and wide
The device of frame steel pipe straightening, particularly with tube bending degree less, construction team's technical merit is not that too high situation lacks
A kind of scaffolding steel pipe machine straightening device of convenience and high-efficiency.
The content of the invention
The present invention is in order to solve the above problems, it is proposed that a kind of electrical scaffolding aligning device for steel tube and method, the device
Simple to operate, straightening effect is good, and the device is pressurizeed by motor belt motor hydrodynamic pressure and filled using the composition operating platform such as steel plate, shaped steel
The bended pipe to being fixed at neck is put, applies support force at its maximum curvature, so as to be carried out quickly to the steel pipe of bending
Efficient straightening, the operation only needs a workman to complete, convenient and swift to greatly save manpower and materials, realizes scaffold steel
Reasonable efficient, the recycling of pipe.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of electrical scaffolding aligning device for steel tube, including operating platform, hydraulic pulldown, motor, column, guide groove etc. are main
Body portion；Wherein, the operating platform, for the foundation of the device, plays a part of fixing device there is provided working face, enters
Row steel pipe straightening first should place operating platform in position when working.
The hydraulic pulldown is the direct force application apparatus of the machine straightening device, is fixed between platform and guide groove, is led to
Cross and progressively apply pressure at bended pipe maximum curvature, reach the purpose of steel pipe straightening.
The motor is the power set of the machine straightening device, is fixed at the platform on hydraulic pulldown, passes through belt
It is connected with hydraulic pulldown, and thus provides power to hydraulic pulldown.
The column is the auxiliary fixing device of the machine straightening device, is fixed on operating platform, has two, is located at respectively
The both sides of hydraulic pulldown, the steel pipe for needing straightening is fixed by being fixed on the neck above column.
The guide groove is the auxiliary micromatic setting of the machine straightening device, is fixed on hydraulic pulldown by two square steel
On operating platform, while hydraulic pulldown can be moved along guide groove again so that hydraulic pulldown is in properly all the time
Position, facilitates straightening work progress.
A kind of operating method of utilization said apparatus, comprises the following steps：
（1）Suitable work-yard is chosen, the machine straightening device is steadily placed.
（2）Motor switch is opened, checks whether electric machine operation state is good.
（3）Hydraulic pulldown working condition is checked, motor is connected with hydraulic pulldown by belt, hydraulic pressure is checked
Can pressue device carry out lift adjustment under motor drive.
（4）Hydraulic pulldown is turned down into correct position, motor switch is closed, need to by operating platform clean it up
Some steel pipes of straightening are wanted to place on the operational platform.
（5）Choosing one needs the steel pipe of straightening, will be fixed on the accessory claw of hydraulic pulldown at maximum curvature with " u "-shaped
Place, while two ends are held between the neck of both sides.
（6）Motor switch is opened, hydraulic pulldown slowly rises, while apply pressure to steel pipe, steel in the process
Pipe is gradually straightened.
（7）Hydraulic pulldown is risen to after certain position, and steel pipe is straightened.Motor power is now closed, is removed
The steel pipe of straightening can fulfil assignment.
（8）Hydraulic pulldown is adjusted to proper height, to facilitate use next time.
（9）Other steel pipes of straightening need to repeat the above steps.
The present invention operation principle be：
The moment of torsion of the invention exported by the use of motor passes through belt drive hydraulic pressurization as the power of main steel pipe straightening operation
The lifting of device, so that Motor torque is converted into pressure, by the steel pipe for needing straightening be fixed on the accessory claw of hydraulic pulldown with
Between two necks on column, pressure is applied to the steel pipe for needing straightening by the rising of hydraulic pulldown accessory claw, with attached
The rising steel pipe of pawl is gradually straightened, and the present invention is by physical action by steel pipe straightening.
Beneficial effects of the present invention are：
1st, motor be the scaffolding steel pipe machine straightening device major impetus device, Field Force steel pipe need to be only fixed on accessory claw and
Between neck, steel pipe straightening operation can be carried out by starting motor, more light by manpower progress steel pipe straightening operation compared to tradition
Just.
2nd, present invention hydraulic pulldown used, can be converted into objective output, so for wall by less input
Thicker steel pipe, the steel pipe of straightening effect is unable to reach using traditional manpower, with the obvious advantage using the present invention.
3rd, present invention hydraulic pulldown used is the improvement device of traditional hand-rail type jack, is caused originally by improving
The hand-rail type jack of lifting is controlled by manpower, by belt and motor connect together so as to using motor as power set,
Save manpower.
4th, raw materials of the present invention are generally the live common materials of practice of construction, can be gathered materials on the spot, according further to reality
The difference of situation, can make the experimental rig of different size, reach that service field is constructed, the purpose of straightening steel pipe.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is operating platform schematic diagram of the invention；
Fig. 3 is hydraulic pulldown schematic diagram of the invention；
Fig. 4 is column schematic diagram of the invention；
Fig. 5 is motor schematic diagram of the invention；
Wherein, 1-1, operating platform, 1-2, column, 1-3, hydraulic pulldown, 1-4, motor, 1-5, guide groove, 1-6, belt；
2-1, operating surface, 2-2, support column, 2-3, hyphen support, 2-4, long stull；3-1, hydraulic pulldown main body, 3-2, belt pulley,
3-3, motor fixed station, 3-4, accessory claw, 3-5, base, 3-6, lifting shaft；4-1, upright post main, 4-2, neck；5-1, motor master
Body, 5-2, power transmission shaft, 5-3, belt pulley.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As illustrated, the device be a kind of electrical scaffolding aligning device for steel tube, including operating platform 1-1, column 1-2,
The main parts such as hydraulic pulldown 1-3, motor 1-4, guide groove 1-5.
Described device operating platform 1-1, top is operating surface 2-1, and bottom corner is support column 2-2, passes through welding and behaviour
Entirety is linked as face, playing reinforcement effect for hyphen support 2-3 and long stull 2-4 holds together four support column 2-2,
Improve the stability of device.
The column 1-2, is fixed by welding on operating platform 2-1, and column 1-2 upper ends are welded with neck 4-2, effect
It is fixed steel pipe, auxiliary hydraulic pressure pressue device 1-3 straightening steel pipes.
The hydraulic pulldown 1-3, is fixed on operating platform 1-1 by guide groove 1-5, makes base 3-5 and operation
Face 2-1 is contacted, and hydraulic pulldown 1-3 can be moved along guide groove 1-5 between column 1-2, hydraulic pulldown 1-3 tops
There is motor fixed station 3-3 and play fixed motor, bottom is that accessory claw 3-4 and neck 4-2 coordinates fixed steel pipe, while to needing
Straightening steel pipe applies pressure, the device under the drive that belt pulley 3-2 is rotated hydraulic pulldown main body 3-1 along power transmission shaft 5-2
Lifting can be realized, and then reaches straightening steel pipe purpose.
The motor 1-4, including motor body 5-1, power transmission shaft 5-2, tri- major parts of belt pulley 5-3, pass through transmission
Axle outputs power.The motor 1-4 is fixed on the motor fixed station 3-3 on hydraulic pulldown 1-3 tops, passes through belt 1-
6 are connected motor pulley 5-3 with hydraulic pulldown belt pulley 3-2, so as to realize motor 1-4 to hydraulic pulldown 1-3
Power output.
Embodiment
It is assumed that treat that straightening steel pipe is the conventional scaffolding steel pipe that a diameter of 42mm length is 2.4m, according to treating that straightening steel pipe advises
Lattice require to choose suitable area placement operating platform 1-1.
After operating platform 1-1 placements are stable, start motor 1-4 switches, check electric machine operation state, while checking hydraulic pressure
Pressue device main body 3-1 is rotated along power transmission shaft 5-2 with motor 1-4 and is lifted situation, finally closes motor 1-4 switches.
After check device is in good condition, closed according to the height that tube bending degree adjusts hydraulic pulldown main body 3-1
Right position is put, and substantially ensures that steel pipe can be fixed between accessory claw 3-4 and two neck 4-2, to ensure that straightening effect if necessary may be used
To ensure steel pipe maximum curvature at accessory claw 3-4 along guide groove 1-5 adjustment hydraulic pulldown 1-3 positions.
Fixing needs after straightening steel pipe, starts motor 1-4 switches, and hydraulic pulldown main body 3-1 is slow along power transmission shaft 5-2
Rise, steel pipe is gradually straightened.
After steel pipe is straightened, motor 1-4 switches are closed, modulated straight steel pipe is removed, straightening operation is completed.
Claims (7)
1. a kind of electrical scaffolding aligning device for steel tube, it is characterised in that：Including operating platform, column, hydraulic pulldown, electricity
The parts such as machine, guide groove, wherein, it is the foundation of the electrical scaffolding aligning device for steel tube on operating platform, provided with four
Support column and support column is connected with stull, to ensure that the steady of whole device is used；Column is on auxiliary machine straightening device, column
Neck play fixed steel pipe, guide groove fixes hydraulic pulldown on the operational platform, and motor is whole device
Major impetus is originated, and outputs power to hydraulic pulldown by belt, hydraulic pulldown to steel pipe directly by applying
Pressure is by steel pipe straightening.
2. electrical scaffolding aligning device for steel tube according to claim 1, it is characterised in that：Whole device will by welding
Column is fixed on operating surface, and guide groove fixes hydraulic pulldown on the operational platform so that whole device is stable, steel pipe
Should not occur unstable situation during straightening.
3. electrical scaffolding aligning device for steel tube according to claim 1, it is characterised in that：Guide groove is for hydraulic pressurization
The fixation of device belongs to semifixed, and hydraulic pulldown can be moved along guide groove as needed, but other directions can not occur
Displacement and deflection to ensure that straightening operation is stable.
4. electrical scaffolding aligning device for steel tube according to claim 1, it is characterised in that：Motor is fixed on motor and fixed
On platform, it is connected by belt with the belt pulley of hydraulic pulldown, keeps relative with hydraulic pulldown while output power
It is static.
5. electrical scaffolding aligning device for steel tube according to claim 1, it is characterised in that：The liquid in the case where motor is rotated and driven
Pressure pressue device main body is moved along lifting shaft, carries out straightening operation.
6. electrical scaffolding aligning device for steel tube according to claim 1, it is characterised in that：The accessory claw of hydraulic pulldown
It is in the neck on column in same plane, it is convenient to carry out straightening operation.
7. electrical scaffolding aligning device for steel tube according to claim 1, it is characterised in that：The major impetus of described device
Source is provided by motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710199269.0A CN107052108A (en) | 2017-03-29 | 2017-03-29 | A kind of electrical scaffolding aligning device for steel tube and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710199269.0A CN107052108A (en) | 2017-03-29 | 2017-03-29 | A kind of electrical scaffolding aligning device for steel tube and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107052108A true CN107052108A (en) | 2017-08-18 |
Family
ID=59618061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710199269.0A Pending CN107052108A (en) | 2017-03-29 | 2017-03-29 | A kind of electrical scaffolding aligning device for steel tube and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107052108A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617653A (en) * | 2017-10-23 | 2018-01-23 | 三友联众集团股份有限公司 | A kind of opener |
| CN108607899A (en) * | 2018-06-28 | 2018-10-02 | 中铁六局集团石家庄铁路建设有限公司 | I-steel machine straightening device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053428A (en) * | 2001-08-08 | 2003-02-26 | Osaka Gas Co Ltd | Tool for straightening bend of bar-shaped member |
| CN202411158U (en) * | 2011-12-27 | 2012-09-05 | 中国建筑第七工程局有限公司 | straightener for short steel tubes of scaffold |
| CN202701053U (en) * | 2012-06-28 | 2013-01-30 | 安徽嘉乐斯乐净化工程有限公司 | Circular tube straightening platform |
| CN203711539U (en) * | 2014-01-20 | 2014-07-16 | 温州市百泰不锈钢管制造有限公司 | Steel pipe straightening machine |
-
2017
- 2017-03-29 CN CN201710199269.0A patent/CN107052108A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003053428A (en) * | 2001-08-08 | 2003-02-26 | Osaka Gas Co Ltd | Tool for straightening bend of bar-shaped member |
| CN202411158U (en) * | 2011-12-27 | 2012-09-05 | 中国建筑第七工程局有限公司 | straightener for short steel tubes of scaffold |
| CN202701053U (en) * | 2012-06-28 | 2013-01-30 | 安徽嘉乐斯乐净化工程有限公司 | Circular tube straightening platform |
| CN203711539U (en) * | 2014-01-20 | 2014-07-16 | 温州市百泰不锈钢管制造有限公司 | Steel pipe straightening machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617653A (en) * | 2017-10-23 | 2018-01-23 | 三友联众集团股份有限公司 | A kind of opener |
| CN108607899A (en) * | 2018-06-28 | 2018-10-02 | 中铁六局集团石家庄铁路建设有限公司 | I-steel machine straightening device |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |