CN108213268A - A kind of Portable adjustable based on TRIZ holds angle-bender - Google Patents
A kind of Portable adjustable based on TRIZ holds angle-bender Download PDFInfo
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- CN108213268A CN108213268A CN201810152472.7A CN201810152472A CN108213268A CN 108213268 A CN108213268 A CN 108213268A CN 201810152472 A CN201810152472 A CN 201810152472A CN 108213268 A CN108213268 A CN 108213268A
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- CN
- China
- Prior art keywords
- wheel
- bender
- triz
- concave type
- adjustable based
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
A kind of Portable adjustable based on TRIZ holds angle-bender, a kind of Portable adjustable based on TRIZ holds angle-bender, it is made of bending machine main body, piston rod and concave type wheel, the bending machine main body is made of body and steelframe, the piston rod is made of the body of rod and hook hand, the concave type wheel is made of wheel post, and the usefulness of the invention is：Hydraulic cylinder and the body of rod cooperate, and can pull reinforcing bar and are bent；Multigroup concave type wheel is mounted on the thickness reinforcing bar that any angle and arbitrary bending degree can be bent in wheel bore；Afterwards handle and front handlebar bending machine using when can play the role of stationary machines；External screw thread on concave type wheel can be closely engaged with the internal thread in wheel bore prevents coming off for concave type wheel；The C-shaped hook groove of hook on hand, which can pull reinforcing bar to the greatest extent, prevents reinforcing bar from sliding.
Description
Technical field
The present invention relates to a kind of Portable adjustables based on TRIZ to hold angle-bender, specifically using multigroup same
The concave type wheel of type cooperates, so as to be drawn out the reinforcing bar of different size, belongs to building machinery field.
Background technology
Nowadays, angle-bender is one of tool equipment indispensable in steel bar meter, is widely used in building occasion,
It is mainly used for bending and cut-out to reinforcing bar, it is contemplated that the immovability of stationary type reinforcing steel bar bending machine and mobility is difficult to,
Therefore portable angle-bender is also born.However, there is cannot neatly adjust for existing portable angle-bender
Two concave type wheels apart from the problem of, this has also been proposed new challenge for more specifications, the bar bending task of complex condition.
Patent No. CN201620260037, patent name are《A kind of portable simple bar bending tool》Disclose one
Kind bar bending tool, there is provided three axis to be bent different degrees of reinforcing bar, however this method energy the degree of bending is limited,
The only difference of radian, it is impossible to according to actual needs, for example asymmetric moment reinforcement reinforcing bar different with bull nose, and obtain
Required moment reinforcement, in addition, its machine needs to complete by manpower when moment reinforcement, efficiency is low, labour payment
Greatly, and operating process is difficult to control.
Invention content
Against the above deficiency, the present invention provides a kind of Portable adjustables based on TRIZ to hold angle-bender.
The present invention is achieved by the following technical solutions：A kind of Portable adjustable based on TRIZ holds bar bending
Machine is made of bending machine main body, piston rod and concave type wheel, and the bending machine main body is made of body and steelframe,
The steelframe is welded on the front end of body, the fixed rear handle in top and front handlebar of the body, the rear handle
Rear portion be equipped with control display screen, the control display screen is equipped with button, the front end of the body be equipped with hydraulic cylinder, after
End is equipped with external power supply jack, and the external power supply jack is inserted by external power supply plug, and the external power supply plug connects
Then external wire, the piston rod are made of the body of rod and hook hand, the hook on hand be equipped with hook groove, the concave type wheel be by
Wheel post composition, the fixed indent column in the wheel post front end, the indent column end is installed with convex body.
Further, the piston rod is mounted in hydraulic cylinder, and the concave type wheel is mounted in wheel bore, the wheel
Hole machined has internal thread, and number is eight, and is symmetrically distributed on steelframe.
Further, the locality of the central axes of the rear handle and front handlebar is vertical relation, moreover, described
Front handlebar is made of one section of 45 ° of annulus column and two sections of straightway cylinders.
Further, the number of the concave type wheel is eight, and wheel post outer rim is machined with external screw thread, the indent column
Outer diameter is the 2/3 of the major diameter of wheel post, and the outer diameter of the convex body is identical with the major diameter of wheel post, and the convex body is welded on indent column
End.
Further, 1.5~1.8 times of depth for hydraulic cylinder of the length of the body of rod, the shape of the hook groove
For C-shaped, the openings of sizes of groove is 45 °~50 °.
Further, the shape of the vertical view of the steel frame construction be isosceles right triangle, on front side of thickness be
1.5-2 times of the thickness of rear side.
The usefulness of the invention is：Hydraulic cylinder and the body of rod cooperate, and can pull reinforcing bar and are bent；It is multigroup recessed
Type wheel is mounted on the thickness reinforcing bar that any angle and arbitrary bending degree can be bent in wheel bore；Handle and front handlebar are in bending machine afterwards
It can play the role of stationary machines during use；External screw thread on concave type wheel can be closely engaged with the internal thread in wheel bore prevents concave
Wheel comes off；The C-shaped hook groove of hook on hand, which can pull reinforcing bar to the greatest extent, prevents reinforcing bar from sliding.
Specifically, the present invention in innovative approach, with separation principle in TRIZ inventive principles and segmentation principle, makes recessed
For type wheel by original changeless single structure, the concave type wheel for being modified to the symmetry that many sizes differ is mounted on stent
On, it can play the role of adjusting bar bending size.
Description of the drawings
The axis side schematic diagram that integrally assembles of the attached drawing 1 for the present invention；
The rearview that integrally assembles of the attached drawing 2 for the present invention；
Axis side schematic diagram of the attached drawing 3 for the bending machine main body of the present invention；
Retread schematic diagram of the attached drawing 4 for the bending machine main body of the present invention；
Axis side schematic diagram of the attached drawing 5 for the piston rod of the present invention；
Axis side schematic diagram of the attached drawing 6 for the concave type wheel of the present invention；
In figure, 1, bending machine main body；2nd, piston rod；3rd, concave type wheel；101st, body；102nd, rear handle；103rd, front handlebar；
104th, steelframe；105；Wheel bore；106th, hydraulic cylinder；107th, control display screen；108th, button；109th, external wire；110th, external electricity
Source jack；111st, external power supply plug；201st, the body of rod；202nd, hook hand；203rd, hook groove；301st, wheel post；302nd, indent column；303rd, it is convex
Body.
Specific embodiment
A kind of Portable adjustable based on TRIZ holds angle-bender, is by bending machine main body 1, piston rod 2 and concave
3 composition of wheel, bending machine main body 1 is made of body 101 and steelframe 104, and steelframe 104 is welded on the front end of body 101, machine
The fixed rear handle 102 in top and front handlebar 103 of body 101, the rear portion of rear handle 102 are equipped with control display screen 107, and control is aobvious
Display screen 107 is equipped with button 108, and the front end of body 101 is equipped with hydraulic cylinder 106, rear end is equipped with external power supply jack 110, external
Supply hub 110 is inserted by external power supply plug 111, and external power supply plug 111 is connected to external wire 109, and piston rod 2 is by bar
Body 201 and hook hand 202 form, and the hook hand 202 is equipped with hook groove 203, and concave type wheel 3 is made of wheel post 301, wheel post 301
The fixed indent column 302 in front end, 302 end of indent column are installed with convex body 303.
Piston rod 2 is mounted in hydraulic cylinder 106, and concave type wheel 3 is mounted in wheel bore 105, and wheel bore 105 is machined with internal thread,
Its number is eight, and is symmetrically distributed on steelframe 104.
The locality of the central axes of handle 102 and front handlebar 103 is vertical relation afterwards, moreover, front handlebar 102 is by one section
45 ° of annulus columns and two sections of straightway cylinder compositions.
The number of concave type wheel 3 is eight, and 301 outer rim of wheel post is machined with external screw thread, and the outer diameter of indent column 302 is wheel post 301
Major diameter 2/3, the outer diameter of convex body 303 is identical with the major diameter of wheel post 301, and convex body 303 is welded on 302 end of indent column.
The length of the body of rod is 1.5~1.8 times of the depth of hydraulic cylinder, and the shape of hook groove is C-shaped, and the openings of sizes of groove is
45 °~50 °.
The shape of the vertical view of 104 structure of steelframe is isosceles right triangle, on front side of thickness of the thickness for rear side
1.5-2 again.
When in use, by pressing the button in control display screen 107, piston rod 2 is released by hydraulic pressure, and leads to for the machine
It crosses button 108 to include the bar bending drawing parameter of setting in control display screen 107, then places reinforcing bar to be bent
In hook groove 203, and it is located at the outside of the concave type wheel 3 of a pair of of protrusion simultaneously, and reinforcing bar contacts always with indent column 302, it is accurate
For after hours, push button 108 retracts piston rod 2 by hydraulic coupling, while pulls bar bending by hook groove 203, treats steel
When muscle is bent to required degree, pushing button 108 makes machine be stopped, and can then remove the reinforcing bar being bent, once
After the completion of work, if needing the reinforcing bar of differently curved specification, unwanted concave type wheel 3, which can be screwed into wheel bore 105, makes it not convex
Go out, required 3 place of twisting of concave type wheel is made into its protrusion, the operation before course of work repetition.
For the ordinary skill in the art, introduction according to the present invention, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (6)
- It is by bending machine main body, piston rod and concave type wheel group 1. a kind of Portable adjustable based on TRIZ holds angle-bender Into, it is characterised in that：The bending machine main body is made of body and steelframe, before the steelframe is welded on body End, the fixed rear handle in top and front handlebar of the body, the rear portion of the rear handle is equipped with control display screen, described Control display screen on there is no a button, the front end of the body is equipped with hydraulic cylinder, rear end is equipped with external power supply jack, described External power supply jack is inserted by external power supply plug, and the external power supply plug is connected to external wire, the piston rod It is made of the body of rod and hook hand, the hook is equipped with hook groove on hand, and the raised wheel is made of wheel post, the wheel post front end Fixed indent column, the indent column end are installed with convex body.
- 2. a kind of Portable adjustable based on TRIZ as described in claim 1 holds angle-bender, it is characterised in that：It is described Piston rod be mounted on hydraulic cylinder in, the concave type wheel be mounted on wheel bore in, the wheel bore is machined with internal thread, number It is eight, and is symmetrically distributed on steelframe.
- 3. a kind of Portable adjustable based on TRIZ as described in claim 1 holds angle-bender, it is characterised in that：It is described Rear handle and front handlebar central axes locality for vertical relation, moreover, the front handlebar is by one section of 45 ° of annulus column With two sections of straight lines break cylinder composition.
- 4. a kind of Portable adjustable based on TRIZ as described in claim 1 holds angle-bender, it is characterised in that：It is described Concave type wheel number for eight, wheel post outer rim is machined with external screw thread, the outer diameter of the indent column for the major diameter of wheel post 2/ 3, the outer diameter of the convex body is identical with the major diameter of wheel post, and the convex body is welded on indent column end.
- 5. a kind of Portable adjustable based on TRIZ as described in claim 1 holds angle-bender, it is characterised in that：It is described The body of rod 1.5~1.8 times of depth for hydraulic cylinder of length, the shape of the hook groove is C-shaped, and the openings of sizes of groove is 45 °~50 °.
- 6. a kind of Portable adjustable based on TRIZ as described in claim 1 holds angle-bender, it is characterised in that：Into one Step ground, the shape of the vertical view of the steel frame construction are isosceles right triangle, on front side of thickness be the thickness of rear side 1.5-2 again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152472.7A CN108213268A (en) | 2018-02-15 | 2018-02-15 | A kind of Portable adjustable based on TRIZ holds angle-bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810152472.7A CN108213268A (en) | 2018-02-15 | 2018-02-15 | A kind of Portable adjustable based on TRIZ holds angle-bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108213268A true CN108213268A (en) | 2018-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810152472.7A Pending CN108213268A (en) | 2018-02-15 | 2018-02-15 | A kind of Portable adjustable based on TRIZ holds angle-bender |
Country Status (1)
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|---|---|
| CN (1) | CN108213268A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838299A (en) * | 2018-08-03 | 2018-11-20 | 长葛市凯瑞恩机械制造有限公司 | A kind of portable angle-bender |
| CN110695248A (en) * | 2019-11-07 | 2020-01-17 | 刘一漩 | Portable angle bending machine for building site |
| CN112935139A (en) * | 2021-02-24 | 2021-06-11 | 江苏师范大学 | Portable steel bar bending device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000749A (en) * | 2010-09-30 | 2011-04-06 | 保定天威集团有限公司 | Hand-operated wire bending tool |
| CN103752727A (en) * | 2013-12-31 | 2014-04-30 | 江苏永钢集团有限公司 | Steel bar bender |
| CN203737891U (en) * | 2013-12-31 | 2014-07-30 | 江苏永钢集团有限公司 | Steel bar bender |
| CN105170836A (en) * | 2015-07-09 | 2015-12-23 | 中铁四局集团第二工程有限公司 | Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof |
| CN205032609U (en) * | 2015-10-14 | 2016-02-17 | 瑞安市欧凯机电有限公司 | Portable angle bending machine |
| CN206356495U (en) * | 2016-12-16 | 2017-07-28 | 桑德建设集团有限责任公司 | Portable angle-bender |
| CN206483931U (en) * | 2017-01-21 | 2017-09-12 | 天津市武清区建筑工程总公司 | A kind of portable angle-bender |
| CN107344215A (en) * | 2016-05-04 | 2017-11-14 | 沈军 | U-shaped angle-bender |
-
2018
- 2018-02-15 CN CN201810152472.7A patent/CN108213268A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000749A (en) * | 2010-09-30 | 2011-04-06 | 保定天威集团有限公司 | Hand-operated wire bending tool |
| CN103752727A (en) * | 2013-12-31 | 2014-04-30 | 江苏永钢集团有限公司 | Steel bar bender |
| CN203737891U (en) * | 2013-12-31 | 2014-07-30 | 江苏永钢集团有限公司 | Steel bar bender |
| CN105170836A (en) * | 2015-07-09 | 2015-12-23 | 中铁四局集团第二工程有限公司 | Portable multi-jacking multifunctional high-tensile reinforcement bar bending and straightening machine and operation method thereof |
| CN205032609U (en) * | 2015-10-14 | 2016-02-17 | 瑞安市欧凯机电有限公司 | Portable angle bending machine |
| CN107344215A (en) * | 2016-05-04 | 2017-11-14 | 沈军 | U-shaped angle-bender |
| CN206356495U (en) * | 2016-12-16 | 2017-07-28 | 桑德建设集团有限责任公司 | Portable angle-bender |
| CN206483931U (en) * | 2017-01-21 | 2017-09-12 | 天津市武清区建筑工程总公司 | A kind of portable angle-bender |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108838299A (en) * | 2018-08-03 | 2018-11-20 | 长葛市凯瑞恩机械制造有限公司 | A kind of portable angle-bender |
| CN110695248A (en) * | 2019-11-07 | 2020-01-17 | 刘一漩 | Portable angle bending machine for building site |
| CN112935139A (en) * | 2021-02-24 | 2021-06-11 | 江苏师范大学 | Portable steel bar bending device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |