CN106881434B - Reinforcing bar bends scratch diskette - Google Patents
Reinforcing bar bends scratch diskette Download PDFInfo
- Publication number
- CN106881434B CN106881434B CN201710083234.0A CN201710083234A CN106881434B CN 106881434 B CN106881434 B CN 106881434B CN 201710083234 A CN201710083234 A CN 201710083234A CN 106881434 B CN106881434 B CN 106881434B
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- plate
- bends
- bending
- workbench
- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 97
- 238000005452 bending Methods 0.000 claims abstract description 73
- 239000007787 solid Substances 0.000 claims description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B21F1/004—Bending wire other than coiling; Straightening wire by means of press-type tooling
-
- 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
Abstract
The present invention relates to building engineering fields, it discloses a kind of reinforcing bar and bends scratch diskette, it includes workbench (1), the limit plate (2) for fixing reinforcing bar to be bending being fixed on the workbench (1) and the bending mechanism for being used to bend reinforcing bar being arranged on the workbench (1) which, which bends scratch diskette,.Scratch diskette is bent using reinforcing bar provided by the invention, may be implemented that accurate to the lesser reinforcing bar of diameter and efficiency is higher bends.
Description
Technical field
The present invention relates to building engineering fields, and in particular, to a kind of reinforcing bar bends scratch diskette.
Background technique
Reinforcing bar is widely used in various building structure, when using reinforcing bar, needs according to demand to bend reinforcing bar specific
Size and shape the reinforcing bar of nominal diameter 16mm or more is generally bent using motor machine scratch diskette, and it is right
In the lesser reinforcing bar of diameter that nominal diameter 16mm reinforcing bar below, especially diameter are 6mm and 8mm, spanner etc. is generally utilized
Tool is bent by hand, but it is lower to bend accuracy by hand, and than relatively time-consuming, it is difficult to meet the needs of batch is bent, spy
Stirrup not for needing repeatedly to bend and require the size for bending angle and bending every time.
Therefore there are problems that can not relatively accurately and efficiency is higher bends to the lesser reinforcing bar of diameter for the prior art.
Summary of the invention
The object of the present invention is to provide a kind of equipment, the equipment can be realized and efficiency accurate to the lesser reinforcing bar of diameter compared with
High bends.
To achieve the goals above, the present invention provides a kind of reinforcing bar and bends scratch diskette, and it includes work which, which bends scratch diskette,
Make platform, fixed limit plate for fixing reinforcing bar to be bending and setting on the workbench being used on the workbench
Bend the bending mechanism of reinforcing bar.
Preferably, the bending mechanism includes the first bending mechanism, and first bending mechanism includes being fixed on the work
Make the first cylindrical pillar on platform and be installed on the first bearing of first pillar, on the outer ring of the first bearing
It is provided with first for bending reinforcing bar and bends plate, wherein deviate flat where the limit plate in the position of first pillar
Face, described first, which bends plate, can be moved to the position coplanar with the limit plate.
Preferably, the reinforcing bar bend scratch diskette include it is fixed on the workbench and the quarter parallel with the limit plate
Plate is spent, the scale plate is labeled with scale.
Preferably, the locating piece for marking reinforcing bar placement location is provided on the scale plate.
Preferably, multiple locating pieces are provided on the scale plate.
Preferably, the bending mechanism includes the second bending mechanism, and second bending mechanism includes being fixed on the work
Make the second cylindrical pillar on platform and be installed on the second bearing of second pillar, on the outer ring of the second bearing
It is provided with second for bending reinforcing bar and bends plate, wherein deviate flat where the limit plate in the position of second pillar
Face, described second, which bends plate, can be moved to the position coplanar with the limit plate, second pillar and first pillar
Central point central symmetry about the workbench.
Preferably, described second the first limiting unit that restricted reinforcing bar vertical direction freedom degree to be bending is set on plate is bent
With the second limiting unit of the bending degree for limiting the reinforcing bar to be bending.
Preferably, first limiting unit is to bend plate perpendicular to described second and be parallel to the horizontal of the workbench to keep off
Plate, second limiting unit are to bend plate and perpendicular to the vertical baffle of the workbench perpendicular to described second.
Preferably, described second bend and be provided with fixed plate on plate, the vertical baffle be parallel to the fixed plate and with
Mode adjustable in pitch is installed on the fixed plate.
Through the above technical solutions, by bending bending mechanism and limit on scratch diskette using reinforcing bar provided by the invention
Plate puts reinforcing bar to be bending on the table, and staff bends reinforcing bar by operating bending mechanism, while utilizing limit
The freedom degree of position plate limitation reinforcing bar in the radial direction, realizes that accurate to the lesser reinforcing bar of diameter and efficiency is higher and bends.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the top view that a kind of reinforcing bar according to the preferred embodiment of the present invention bends scratch diskette；
Fig. 2 is the second of the second bending mechanism that reinforcing bar shown in Fig. 1 the bends scratch diskette top view for bending plate.
Description of symbols
1 workbench, 2 limit plate
3 first pillar, 4 first bearing
5 first bend 6 scale plate of plate
7 locating pieces 8 second bend plate
9 horizontal baffle, 10 vertical baffle
11 fixed plate, 12 bolt
13 nuts
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
The present invention provides a kind of reinforcing bars to bend scratch diskette, the reinforcing bar bend scratch diskette include workbench 1, be fixed on it is described
Limit plate 2 for fixing reinforcing bar to be bending on workbench 1 and be arranged on the workbench 1 for bending the curved of reinforcing bar
Mechanism processed.When bending reinforcing bar, first reinforcing bar to be bending is placed on workbench 1 and parallel and be contacted with limit plate 2, due to limit
Position plate 2 limits the freedom degree in a direction of reinforcing bar to be bending, and the bending mechanism being arranged on staff's operation element platform 1 makes
It obtains limit plate 2 and provides biggish resistance to reinforcing bar, provide biggish resistance to reinforcing bar by means of limit plate 2 and operate bending mechanism
Realization bends reinforcing bar.Wherein, limit plate 2 can select thicker steel plate and be welded on workbench 1, so that limit
Plate 2 better adapts to the extruding of reinforcing bar.By using reinforcing bar provided by the invention bend scratch diskette may be implemented it is smaller to diameter
Reinforcing bar it is accurate and efficiency is higher bends.
Bending mechanism provided by the invention can be realized in the right way and be bent to reinforcing bar, it is preferable that such as Fig. 1 institute
Show, the bending mechanism includes the first bending mechanism, and first bending mechanism includes the cylinder being fixed on the workbench 1
First pillar 3 of shape and the first bearing 4 for being installed on first pillar 3 are arranged on the outer ring of the first bearing 4 useful
Plate 5 is bent in bend reinforcing bar first, wherein deviates the plane where the limit plate 2, institute in the position of first pillar 3
The position coplanar with the limit plate 2 can be moved to by stating first and bending plate 5.When bending reinforcing bar, plate 5 need to be bent by first and rotated
To the position coplanar with limit plate 2, by parallel reinforced steel bar and it is contacted with limit plate 2 and is bent plate 5 across pillar 3 and first
Gap, rotation first bend the extruding that plate 5 makes limit plate 2 by reinforcing bar, and reinforcing bar is more than pillar 3 partially due to by the
One bends the extruding of plate 5 and is bent.
Wherein, the first pillar 3 can by welding be arranged on workbench 1, assemble the reinforcing bar bend scratch diskette when, first
First pillar 3 is welded on workbench 1 and first bearing 4 is installed on the first pillar 3, limit plate 2 is then welded on work
Make on platform 1.As shown in Figure 1, a part due to limit plate 2 is arranged above first bearing 4, in order to not influence first bearing 4
Rotation, the lower part of the part Chong Die with first bearing 4 of limit plate 2 should be emptied.In addition, first bends plate 5 and can lead to
Cross welding be arranged in first bearing 4, due to bearing be it is hollow, for convenience use, can be welded on the surface of first bearing 4
One block of iron sheet, first, which bends plate 5, can weld on the iron sheet, while bending plate 5 and can not turn to and limit in order to avoid first
The conllinear position of plate 2 should carry out the operation that welding installation first bends plate 5 in the position conllinear with limit plate 2.
The present invention may be implemented to bend reinforcing bar as stirrup, quickly and accurately bend out stirrup to realize, it is preferable that
It includes being fixed on scale plate 6 on the workbench 1 and parallel with the limit plate 2, the quarter that the reinforcing bar, which bends scratch diskette,
Degree plate 6 is labeled with scale.Wherein, the scale plate 6 and the first pillar 3 are in the same side of limit plate 2, and reinforcing bar is being bent into hoop
When muscle, reinforcing bar can repeatedly be bent according to the size for the stirrup to bend out, according to calculating each time respectively by reinforcing bar
Tail end alignment scale plate 6 on different scales, reinforcing bar can be bent into stirrup by repeatedly bending, wherein each time
It all needs to bend plate 5 for first after bending and rotates back into the position conllinear with limit plate 2, so as to remaining to be bending to reinforcing bar
Part is bent.For the ease of bending out the crotch of stirrup, the section of the first pillar 3 can be polished to be similar to triangle
Shape.
In order to improve the speed that reinforcing bar is bent, working efficiency is promoted, also it may be preferred that being arranged on the scale plate 6 useful
In the locating piece 7 of label reinforcing bar placement location.The locating piece 7 can be the iron block for the rectangle being welded on scale plate 6, to steel
When muscle bend in batches, the position of reinforcing bar placement can be quickly determined, and reinforcing bar can be withstood in the tail end of reinforcing bar, so that
It bends more stable.It should be noted that the present invention is not limited to this, it is any that determining for label reinforcing bar placement location may be implemented
Position part is within the scope of the present invention.Simultaneously in order to improve the speed that stirrup is bent, also it may be preferred that the scale plate
Multiple locating pieces 7 are provided on 6.Each locating piece 7, which corresponds respectively to bend reinforcing bar, repeatedly bends middle steel for stirrup
The tail end of reinforcing bar when bending, can be corresponding in turn to different locating pieces 7 from left to right and bent respectively, i.e., by the position of muscle tail end
Stirrup can rapidly be bent out.
Reinforcing bar of the invention, which bends scratch diskette, can be additionally provided with structure for bending main reinforcement, it is preferable that the bending machine
Structure includes the second bending mechanism, and second bending mechanism includes the second cylindrical pillar being fixed on the workbench 1
And it is installed on the second bearing of second pillar, second for bending reinforcing bar is provided on the outer ring of the second bearing
Bend plate 8, wherein the plane where the limit plate 2 is deviateed in the position of second pillar, and described second bends plate 8 can
It is moved to the position coplanar with the limit plate 2, second pillar and first pillar 3 are about in the workbench 1
Heart dot center is symmetrical.Second bending mechanism can bend main reinforcement in the right way, it is preferable that described second bends on plate 8
First limiting unit of restricted reinforcing bar vertical direction freedom degree to be bending is set and limits the horizontal buckling of the reinforcing bar to be bending
Second limiting unit of degree.It is bent into hook solid since the both ends of main reinforcement may require that sometimes, and the bending degree of the crotch at both ends
Should be the same, the first limiting unit can limit the length of reinforcing bar bending part, and what the second limiting unit can limit reinforcing bar bends journey
Degree, so that the main reinforcement bent out is met the requirements.
First limiting unit and the second limiting unit of the invention can realize in the right way to the vertical direction of reinforcing bar and
The limitation of horizontal direction freedom degree, it is preferable that first limiting unit is to bend plate 8 perpendicular to described second and be parallel to described
The horizontal baffle 9 of workbench 1, second limiting unit are to bend plate 8 and perpendicular to the workbench 1 perpendicular to described second
Vertical baffle 10.Wherein, the material of horizontal baffle 9 and vertical baffle 10 all can be steel and by welding setting it is curved second
In making sheet 8.Before carrying out reinforcing bar and bending, passes through reinforcing bar below horizontal baffle 9 and vertical gear is withstood on the top of reinforcing bar
Plate 10, makes vertical baffle 10 influence limitation of the horizontal baffle 9 to reinforcing bar in order to prevent, and horizontal gear should be arranged in vertical baffle 10
The outside of plate 9.In addition, the vertical difference in height between horizontal baffle 9 and bearing plane should be greater than the outer diameter of reinforcing bar to be bending, from
And guaranteeing reinforcing bar can pass through below horizontal baffle 9.When being bent, when second bends the rotation of plate 8 to a certain extent, water
Flat baffle 9 can be with the second column contacts, prevent second bends plate 8 from continuing to rotate to the direction for bending reinforcing bar, to reinforcing bar
Both ends are all so bent, and the identical main reinforcement of both ends crotch bending degree can be bent out.
In addition, in order to which the second bending mechanism adapts to the reinforcing bar that difference bends length, it is preferable that as shown in Fig. 2, described second
It bends and is provided with fixed plate 11 on plate 8, the vertical baffle 10 is parallel to the fixed plate 11 and is pacified in a manner of adjustable in pitch
Loaded on the fixed plate 11.Such as bolt hole can be provided in fixed plate 11,12 one end of bolt is fixedly connected with vertical baffle 10,
The other end is fixed in fixed plate 11 through 12 hole of bolt and by nut 13, needs to adjust vertical baffle 10 and fixed plate 11
The distance between when, bolt 12 can be adjusted by unclamping nut 13, by adjusting between vertical baffle 10 and fixed plate 11
Distance, the second bending mechanism can adapt to the different reinforcing bars for bending length.Wherein, vertical baffle should be arranged in fixed plate 11
10 outside.It should be noted that mode of any adjustment fixing plate 11 and vertical baffle 10 is equal the present invention is not limited to this
Within protection scope of the present invention.
It bends handle can be respectively set on plate 8 for convenient for operation, first bends plate 5 and second, handle can be rodlike
Part simultaneously extends along perpendicular to the corresponding plate that bends.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the present invention to it is various can
No further explanation will be given for the combination of energy.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (5)
1. a kind of reinforcing bar bends scratch diskette, which is characterized in that the reinforcing bar bends scratch diskette and includes workbench (1), is fixed on institute
It states the limit plate (2) for being used to fix reinforcing bar to be bending on workbench (1) and what is be arranged on the workbench (1) is used to bend
The bending mechanism of reinforcing bar, the bending mechanism include the first bending mechanism, and first bending mechanism includes being fixed on the work
Make cylindrical the first pillar (3) on platform (1) and is installed on the first bearing (4) of first pillar (3), described first
It is provided with first for bending reinforcing bar on the outer ring of bearing (4) and bends plate (5), wherein the position of first pillar (3) is inclined
From the plane where the limit plate (2), described first, which bends plate (5), can be moved to the position coplanar with the limit plate (2)
It sets, the bending mechanism includes the second bending mechanism, and second bending mechanism includes the circle being fixed on the workbench (1)
Cylindrical second pillar and the second bearing for being installed on second pillar are provided on the outer ring of the second bearing and are used for
It bends the second of reinforcing bar and bends plate (8), wherein deviate the plane where the limit plate (2), institute in the position of second pillar
The position coplanar with the limit plate (2) can be moved to by stating second and bending plate (8), second pillar and first pillar
(3) the central point central symmetry about the workbench (1), described second bends restricted reinforcing bar to be bending is arranged on plate (8)
Second limiting unit of the bending degree of the first limiting unit and restriction reinforcing bar to be bending of vertical direction freedom degree, described first
Limiting unit is the horizontal baffle (9) for bending plate (8) perpendicular to described second and being parallel to the workbench (1), second limit
Portion processed is to bend plate (8) and perpendicular to the vertical baffle of the workbench (1) (10), the horizontal baffle perpendicular to described second
(9) it is configured to follow described second to bend plate (8) and turns to position with second column contacts.
2. reinforcing bar according to claim 1 bends scratch diskette, which is characterized in that it includes fixing that the reinforcing bar, which bends scratch diskette,
On the workbench (1) and the scale plate (6) parallel with the limit plate (2), the scale plate (6) are labeled with scale.
3. reinforcing bar according to claim 2 bends scratch diskette, which is characterized in that be provided with and be used on the scale plate (6)
Mark the locating piece (7) of reinforcing bar placement location.
4. reinforcing bar according to claim 3 bends scratch diskette, which is characterized in that be provided on the scale plate (6) multiple
The locating piece (7).
5. reinforcing bar according to claim 1 bends scratch diskette, which is characterized in that described second bends and be provided on plate (8)
Fixed plate (11), the vertical baffle (10) are parallel to the fixed plate (11) and are installed in a manner of adjustable in pitch described solid
Fixed board (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083234.0A CN106881434B (en) | 2017-02-16 | 2017-02-16 | Reinforcing bar bends scratch diskette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710083234.0A CN106881434B (en) | 2017-02-16 | 2017-02-16 | Reinforcing bar bends scratch diskette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106881434A CN106881434A (en) | 2017-06-23 |
| CN106881434B true CN106881434B (en) | 2018-12-11 |
Family
ID=59179315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710083234.0A Active CN106881434B (en) | 2017-02-16 | 2017-02-16 | Reinforcing bar bends scratch diskette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881434B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038978B (en) * | 2019-05-28 | 2024-03-22 | 长江大学 | Round stirrup forming machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810809Y (en) * | 2005-06-29 | 2006-08-30 | 上海宝钢生产协力公司 | Apparatus for bending iron wire into shaped bracket |
| CN102000749A (en) * | 2010-09-30 | 2011-04-06 | 保定天威集团有限公司 | Hand-operated wire bending tool |
| CN202291145U (en) * | 2011-10-22 | 2012-07-04 | 安徽六方重联机械股份有限公司 | Steel bar bending device |
| CN102626758A (en) * | 2012-03-28 | 2012-08-08 | 天津二十冶建设有限公司 | Simple reinforcing steel processing device |
| CN203044746U (en) * | 2012-12-14 | 2013-07-10 | 阜平县供电有限责任公司 | Drawing wire hand bending device |
| CN203470745U (en) * | 2013-08-28 | 2014-03-12 | 中国建筑第七工程局有限公司 | Hand-operated steel bar processing apparatus |
-
2017
- 2017-02-16 CN CN201710083234.0A patent/CN106881434B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2810809Y (en) * | 2005-06-29 | 2006-08-30 | 上海宝钢生产协力公司 | Apparatus for bending iron wire into shaped bracket |
| CN102000749A (en) * | 2010-09-30 | 2011-04-06 | 保定天威集团有限公司 | Hand-operated wire bending tool |
| CN202291145U (en) * | 2011-10-22 | 2012-07-04 | 安徽六方重联机械股份有限公司 | Steel bar bending device |
| CN102626758A (en) * | 2012-03-28 | 2012-08-08 | 天津二十冶建设有限公司 | Simple reinforcing steel processing device |
| CN203044746U (en) * | 2012-12-14 | 2013-07-10 | 阜平县供电有限责任公司 | Drawing wire hand bending device |
| CN203470745U (en) * | 2013-08-28 | 2014-03-12 | 中国建筑第七工程局有限公司 | Hand-operated steel bar processing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106881434A (en) | 2017-06-23 |
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