CN207103685U - A kind of angle-bender - Google Patents
A kind of angle-bender Download PDFInfo
- Publication number
- CN207103685U CN207103685U CN201721003513.3U CN201721003513U CN207103685U CN 207103685 U CN207103685 U CN 207103685U CN 201721003513 U CN201721003513 U CN 201721003513U CN 207103685 U CN207103685 U CN 207103685U
- Authority
- CN
- China
- Prior art keywords
- brace
- type seat
- roller
- hydraulic cylinder
- reinforcing bar
- 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.)
- Expired - Fee Related
Links
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- Bending Of Plates, Rods, And Pipes (AREA)
- Wire Processing (AREA)
Abstract
The utility model discloses a kind of angle-bender, including hydraulic cylinder, the piston rod end of hydraulic cylinder is fixedly connected with outer elbow, and outer elbow has the support of two outward-dipping stretchings, and the end of support is hinged with V-type seat, and the surface of V-type seat offers V-type groove；For interior elbow by clip and the top for being bolted to hydraulic cylinder, the top of interior elbow is provided with the pillar inwardly stretched out, and the end of pillar is provided with roller, and roller is provided with ring V-type groove.Roller and V-type seat are located on straight line.Carry out bending work the utility model energy convenient and efficient to reinforcing bar, and be applied to various narrow operating modes；Reinforcing bar can be limited in by fixed position by the V-type groove on V-type seat and roller, it is not easy to slide；V-type seat can be such that reinforcing bar is not deformed in bending, make the linearity of reinforcing bar after brake forming still good.
Description
Technical field
It the utility model is related to a kind of machinery processing apparatus of reinforcing bar, and in particular to a kind of angle-bender.
Background technology
In conventional filling pile cage of reinforcement process equipment, cage bar bending generally use angle-bender is processed, but
The steel reinforcement cage of shaping can not be realized using angle-bender pre-bending cage bar again, cause molded steel reinforcement cage to adjust at the scene relatively more tired
It is difficult.Because reinforcing bar pre-bending angle is inconsistent, when steel reinforcement cage is docked and constructed, it is not easy to manipulate, can not ensure that reinforcing bar is all concentric.And
During pile foundation construction, higher is required to the angle of bend of steel reinforcement cage cage bar joint, on the angle requirement after pre-bending weld
Lower two cage bars are concentric.Pre-bending angle is controlled by operating personnel by experience in site operation, is not easy to ensure pre-bending quality.
The elbow of existing Handheld reinforcing steel bar bending machine is frequently with roller as position-limit mechanism.But due to the table of roller
Face is smooth, or groove is shallower, smaller with the contact area of reinforcing bar, is easily caused the reinforcing bar in BENDING PROCESS and skids off bending machine.And
And due to the easy stress deformation in position that as position-limit mechanism, reinforcing bar contacts with roller in BENDING PROCESS using roller, cause curved
Reinforcing bar linearity after song declines.
Utility model content
The utility model provides a kind of angle-bender, to prevent reinforcing bar from being slided in BENDING PROCESS because of spacing deficiency
Go out, ensure the linearity of reinforcing bar after bending.
In order to solve the above technical problems, technical scheme is used by the utility model：
A kind of angle-bender, including hydraulic cylinder, the piston rod end of the hydraulic cylinder are fixedly connected with outer elbow；
The outer elbow includes the cross bar that is fixedly connected with the piston rod end of hydraulic cylinder, one end of the cross bar be provided with to
The first brace that outer incline stretches out, the other end also are provided with the second brace of outward-dipping stretching, the first brace and the second brace pair
Claim to set；
The end of first brace and the second brace is hinged with V-type seat, and the top of the V-type seat is provided with V-type groove for surface
Supporting part, the bottom of supporting part is the connecting portion be hinged with the first brace or the second brace；
Also include interior elbow, the interior elbow includes vertical column, and the inner side at the top of column is provided with the branch crossed out
Post, the end of pillar are connected with roller, and roller is provided with the V-type groove of ring；The bottom of column is by clip and is bolted to
The top of hydraulic cylinder；
The V-type seat on V-type seat, the second brace on the roller, the first brace is located on the same line.
According to such scheme, handle is connected with the cylinder barrel of the hydraulic cylinder.
According to such scheme, the V-type seat is connected by studs and nut with the first brace or the second brace；It is described
The end of first brace or the second brace is two supports projected in parallel out, and support is provided with through hole；Studs passes through support
Through hole and V-type seat connecting portion through hole, be combined with nut inside and outside support.
Compared with prior art, the beneficial effects of the utility model are：Bending work can be carried out to reinforcing bar convenient and efficient,
And it is applied to various narrow operating modes；Reinforcing bar can be limited in by fixed position by the V-type groove on V-type seat and roller, it is not easy to
Slide；V-type seat can be such that reinforcing bar is not deformed in bending, make the linearity of reinforcing bar after brake forming still good.
Brief description of the drawings
Fig. 1 is positive structure diagram of the present utility model；
Fig. 2 is Fig. 1 left view structural representation；
Fig. 3 is Fig. 2 overlooking the structure diagram；
Fig. 4 is the structural representation of V-type seat in the utility model；
Fig. 5 is the connection relationship diagram of V-type seat and outer elbow in the utility model；
Fig. 6 is the structural representation of roller in the utility model.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings, the lexical or textual analysis of each label in figure
For：1- handles, 2- hydraulic cylinders, 3- clips, the outer elbows of 4-, 5-V type seats, 51- limit bases, 52 connecting portions, 6- rollers are curved in 7-
Head, 8- bolts, 9- oil-outs, 10- oil inlets, 11- studs, 12- nuts.
The utility model includes hydraulic cylinder 2, and the piston rod end of hydraulic cylinder 2 is welded with outer elbow 4.
Outer elbow 4 includes the cross bar welded with the piston rod end of hydraulic cylinder 2, and one end of cross bar is provided with outward-dipping stretching
The first brace, the other end also is provided with the second brace of outward-dipping stretching, and the first brace is symmetrical arranged with the second brace.It is overall
In up big and down small trapezium structure, in order to the placement of reinforcing bar.
The end of first brace and the second brace is hinged with V-type seat 5 by studs 11 and nut 12.V-type seat 5 it is upper
Portion is the supporting part that surface is provided with V-type groove, and the bottom of supporting part is the connecting portion be hinged with the first brace or the second brace.The
The end of one brace or the second brace is two supports projected in parallel out, and support is provided with through hole；Studs 11 passes through support
Through hole and V-type seat 5 connecting portion through hole, be combined with nut 12 inside and outside support.
Also include interior elbow 7, the interior elbow 7 includes vertical column, and the inner side at the top of column is provided with what is crossed out
Pillar, the end of pillar are connected with roller 6, and roller 6 is provided with the V-type groove of ring；The bottom of column passes through clip 3 and bolt 8
Top fixed to hydraulic cylinder 2.The V-type seat 5 on V-type seat 5, the second brace on roller 6, the first brace is located at same straight line
On.
Handle 1 is connected with the cylinder barrel of hydraulic cylinder 2 in order to operate.
In use, reinforcing bar is placed on the V-type seat 5 of outer elbow 4, under the roller 6 of interior elbow 7, then pass through oil-feed
Mouth 10 pressurizes to hydraulic cylinder 2, outer elbow 4 is increased, makes bar bending by the extruding of outer elbow 4 and interior elbow 7.Reinforcing bar it is whole
In individual BENDING PROCESS, the V-type groove of V-type seat 5 is close to reinforcing bar always, and as bar bending rotates together, so can be well
Keep the linearity of reinforcing bar.When the flexibility of reinforcing bar reaches requirement, stop, to the fuel feeding of oil inlet 10, then supplying to oil-out 9
Oil, outer elbow 4 is returned to initial position, conveniently remove reinforcing bar and prepare the bending operation of next reinforcing bar.
The utility model is simple in construction, and device is compact, and still cage bar can be bent after steel reinforcement cage bundling shaping, fits
It is stronger with property.
Claims (3)
- A kind of 1. angle-bender, it is characterised in that：Including hydraulic cylinder (2), the piston rod end of the hydraulic cylinder (2), which is fixed, to be connected It is connected to outer elbow (4)；The outer elbow (4) includes the cross bar being fixedly connected with the piston rod end of hydraulic cylinder (2), and one end of the cross bar is provided with First brace of outward-dipping stretching, the other end also are provided with the second brace of outward-dipping stretching, the first brace and the second brace It is symmetrical arranged；The end of first brace and the second brace is hinged with V-type seat (5), and the top of the V-type seat (5) is recessed provided with V-type for surface The supporting part of groove, the bottom of supporting part is the connecting portion be hinged with the first brace or the second brace；Also include interior elbow (7), the interior elbow (7) includes vertical column, and the inner side at the top of column is provided with what is crossed out Pillar, the end of pillar are connected with roller (6), and roller (6) is provided with the V-type groove of ring；The bottom of column by clip (3) and Bolt (8) is fixed to the top of hydraulic cylinder (2)；The V-type seat (5) on V-type seat (5), the second brace on the roller (6), the first brace is located on the same line.
- A kind of 2. angle-bender according to claim 1, it is characterised in that：Connected on the cylinder barrel of the hydraulic cylinder (2) There is handle (1).
- A kind of 3. angle-bender according to claim 1, it is characterised in that：The V-type seat (5) passes through studs (11) it is connected with nut (12) with the first brace or the second brace；The end of first brace or the second brace is two parallel The support of stretching, support are provided with through hole；Studs (11) passes through the through hole of the through hole of support and the connecting portion of V-type seat (5), Nut (12) is combined with inside and outside support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003513.3U CN207103685U (en) | 2017-08-11 | 2017-08-11 | A kind of angle-bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003513.3U CN207103685U (en) | 2017-08-11 | 2017-08-11 | A kind of angle-bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103685U true CN207103685U (en) | 2018-03-16 |
Family
ID=61571410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003513.3U Expired - Fee Related CN207103685U (en) | 2017-08-11 | 2017-08-11 | A kind of angle-bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480516A (en) * | 2018-06-13 | 2018-09-04 | 重庆科技学院 | A kind of steel bar bending apparatus, method and its application |
-
2017
- 2017-08-11 CN CN201721003513.3U patent/CN207103685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480516A (en) * | 2018-06-13 | 2018-09-04 | 重庆科技学院 | A kind of steel bar bending apparatus, method and its application |
| CN108480516B (en) * | 2018-06-13 | 2023-06-06 | 重庆科技学院 | Reinforcing steel bar bending device and method and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180316 |