CN206445132U - A kind of angle-bender - Google Patents
A kind of angle-bender Download PDFInfo
- Publication number
- CN206445132U CN206445132U CN201720027459.XU CN201720027459U CN206445132U CN 206445132 U CN206445132 U CN 206445132U CN 201720027459 U CN201720027459 U CN 201720027459U CN 206445132 U CN206445132 U CN 206445132U
- Authority
- CN
- China
- Prior art keywords
- limiting plate
- thread spindle
- reinforcing bar
- angle
- mounting blocks
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a kind of angle-bender, including frame, central shaft, rotating disk, eccentric wheel, limiting plate, the mounting blocks parallel with limiting plate are provided with frame, screwed hole is provided with mounting blocks, screwed hole internal thread is connected with thread spindle, and one end of thread spindle through screwed hole circumferentially rotates connection and is axially and fixedly connected on limiting plate.The utility model has advantages below and effect：This programme utilizes new mechanical structure, this kind of angle-bender is when the reinforcing bar to different-diameter is bent, the thread spindle of multiple mounting blocks is passed through using turn disc, connection is circumferentially rotated using one end of thread spindle through screwed hole and be axially and fixedly connected on limiting plate simultaneously, thread spindle can drive limiting plate to move, so that limiting plate is pushed against on the outer wall of reinforcing bar, it is spacing so as to which side of the reinforcing bar away from curved end be carried out, it is to avoid in moment reinforcement, the side of a lateral limiting plate of the reinforcing bar away from curved end is moved.
Description
Technical field
The utility model is related to steel bar meter technical field, more particularly to a kind of angle-bender.
Background technology
Stirrup bender is used for the bending of reinforcing bar in building trade, and existing hoop bender is typically all operationally using solid
It is scheduled on bending mechanism in frame and carries out bending hoop operation, warp architecture is by bending axle, and the bending component such as central shaft is constituted, and steel are put
Put between bending axle and central shaft, complete bending process in the lower steel of the band of bending axle, the reinforcing bar of different-diameter is in bending hoop
When, it is necessary to the gap of bending axle and central shaft be adjusted, with the bending effect being optimal.
At present, Publication No. CN204912581U, the day for announcing is Chinese patent on December 30th, 2015《A kind of reinforcing steel bar hoop bending
Machine》A kind of stirrup bender, including the bending mechanism in frame are disclosed, bending mechanism includes bending axle, central shaft, central shaft
Scratch diskette is driven to rotate, the periphery of scratch diskette, which is provided with bending axle, bending axle, is provided with eccentric wheel, and eccentric wheel is provided with installation
Hole, the top of bending axle is connected with nut, plays a part of fixed eccentric, and the stirrup bender of this spline structure can be right
The reinforcing bar of different-diameter carries out bending hoop machine operation, with advantage easy to use, having a wide range of application.
This kind of stirrup bender carry out moment reinforcement operation when, first can by reinforcing bar centre axle to be bent with
At position between limiting plate, the side of reinforcing bar is contradicted on the outer wall of central shaft, and the opposite side of reinforcing bar is contradicted on limiting plate,
Then it is rotated further by eccentric wheel so that eccentric wheel is pushed against on reinforcing bar, scratch diskette can enter after rotating to the reinforcing bar of different-diameter
Row bending；If wherein without limiting plate, in this kind of stirrup bender moment reinforcement, side of the reinforcing bar away from curved end will
As central shaft rotates, limiting plate can limit the rotation of the reinforcing bar side of reinforcing bar away from curved end in bending, it is to avoid
Side of the reinforcing bar away from curved end influences the bending of reinforcing bar after being moved.
But it is fixed in frame, is supplied between limiting plate and central shaft when being due to the limiting plate of this kind of reinforcing steel bar hoop bending machine
The space that reinforcing bar is placed is certain, and when running into the reinforcing bar of different-diameter, diameter will be not placed into than larger reinforcing bar, directly
The smaller reinforcing bar in footpath will be moved between limiting plate and central shaft, influence the bending of reinforcing bar.
Utility model content
The purpose of this utility model is to provide a kind of angle-bender, is capable of the reinforcing bar of spacing different-diameter.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of angle-bender,
Including frame, the central shaft being rotatably connected in the frame, the rotating disk positioned at the central axis, it is rotatably connected on described turn
It is provided with eccentric wheel of the disk away from the central shaft side, the limiting plate in the frame, the frame and the limit
Screwed hole is provided with the parallel mounting blocks of position plate, the mounting blocks, the screwed hole internal thread is connected with thread spindle, the spiral shell
One end of line axle through the screwed hole circumferentially rotates connection and is axially and fixedly connected on the limiting plate.
By using above-mentioned technical proposal, this kind of angle-bender is when the reinforcing bar to different-diameter is bent, first
Reinforcing bar is placed at the position between limiting plate and central shaft, rotates eccentric wheel and eccentric wheel is pushed against on reinforcing bar, now
I.e. rotatable thread spindle, circumferentially rotates connection using one end of thread spindle through screwed hole and is axially and fixedly connected to limiting plate
On, thread spindle can drive limiting plate to move so that limiting plate is pushed against on the outer wall of reinforcing bar, so that by reinforcing bar away from curved end
Side carry out it is spacing, it is to avoid in moment reinforcement, the side of a lateral limiting plate of the reinforcing bar away from curved end is moved.
It is of the present utility model to be further arranged to：The limiting plate is provided with contiguous block close to one end of the mounting blocks,
The one end of the contiguous block away from the limiting plate is provided with the annular groove that section is in "convex" shaped, be provided with the thread spindle with
The projection that the annular groove matches.
By using above-mentioned technical proposal, connected and axial direction when needing to circumferentially rotate one end of thread spindle through screwed hole
When being fixedly connected on limiting plate, it is embedded into using the projection on thread spindle in the annular groove that contiguous block upper section is in "convex" shaped,
End face in annular groove projection can be carried out in the axial direction of thread spindle it is spacing, while projection can be realized along spiral shell in annular groove again
The circumference of line axle is rotated, final to can be achieved to be pushed against on reinforcing bar after thread spindle drives limiting plate movement.
It is of the present utility model to be further arranged to：The mounting blocks are provided with spacing positioned at the both sides of the screwed hole
Hole, the both sides of the limiting plate are provided with the limit shaft for being each passed through spacing hole described in both sides.
By using above-mentioned technical proposal, when in projection insertion annular groove, because no conflict is in frame on the downside of limiting plate
On, limiting plate so as to be rotated around thread spindle with the frictional force of projection it is possible to because utilize the limit of limiting plate both sides
Position axle is each passed through the spacing hole of both sides, so as to avoid the rotation of limiting plate, realizes and the stable of limiting plate is fixed.
It is of the present utility model to be further arranged to：The one end of the thread spindle away from the limiting plate is provided with rotating disk.
By using above-mentioned technical proposal, when operating personnel need to rotate thread spindle, it is only necessary to rotate on thread spindle
Rotation dish is rotatable thread spindle, arm of force increase during rotation, and the power required for operating personnel will be smaller so that operation is compared
It is convenient and swift.
It is of the present utility model to be further arranged to：The stopper slot being embedded in for reinforcing bar is provided with the limiting plate.
By using above-mentioned technical proposal, when being pushed against after limiting plate movement on reinforcing bar, using being arranged on limiting plate
Stopper slot is embedded in for reinforcing bar, you can certain position-limiting action is played to reinforcing bar, reinforcing bar may only be in the limit more slightly larger than bar diameter
Small movement is carried out in the groove of position, it is to avoid reinforcing bar reinforcing bar when being bent comes off from limiting plate.
It is of the present utility model to be further arranged to：The mounting blocks are provided with multiple, and the thread spindle is each passed through multiple
The screwed hole.
By using above-mentioned technical proposal, because reinforcing bar is in bending, the power acted on limiting plate can be than larger, screw thread
Screw thread in hole is easily worn and torn after being used for a while, and thread spindle will be got loose with screwed hole after thread abrasion,
Using multiple mounting blocks are set, so that thread spindle is that may pass through the screwed hole in multiple mounting blocks, by the number for increasing screwed hole
Amount is so as to reduce the possibility that thread spindle is released out of screwed hole.
In summary, the utility model has the advantages that：This kind of angle-bender is in the reinforcing bar to different-diameter
When being bent, reinforcing bar is placed at the position between limiting plate and central shaft first, eccentric wheel is rotated and eccentric wheel is supported
Tightly on reinforcing bar, the thread spindle of multiple mounting blocks can be now passed through by turn disc, screwed hole is passed through using thread spindle
One end circumferentially rotate connection and be axially and fixedly connected on limiting plate, thread spindle can drive limiting plate to move so that spacing
Plate is pushed against on the outer wall of reinforcing bar, so as to side of the reinforcing bar away from curved end be carried out spacing, it is to avoid the reinforcing bar in moment reinforcement
The side of a lateral limiting plate away from curved end is moved.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is annexation sectional view between contiguous block, projection in the utility model.
In figure：1st, frame；2nd, central shaft；3rd, rotating disk；4th, eccentric wheel；5th, limiting plate；51st, contiguous block；511st, annular groove；52、
Limit shaft；53rd, stopper slot；6th, mounting blocks；61st, screwed hole；62nd, spacing hole；7th, thread spindle；71st, projection；72nd, rotation dish.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Central shaft 2 passes through the electricity in frame 1 in a kind of angle-bender, reference picture 1, the frame 1 of this kind of angle-bender
Machine drives, wherein, it has been wholely set on central shaft 2 on rotating disk 3, rotating disk 3 and has offered the company of being rotatably connected in multiple through holes, through hole
Eccentric wheel 4 is welded with spindle, connecting shaft；Multiple mounting blocks 6 are welded with frame 1, between multiple levels of mounting blocks 6 are uniform successively
Every distribution, screwed hole 61 is wherein offered in mounting blocks 6, the axis of multiple screwed holes 61 is on the same line；Wherein mounting blocks 6
Spacing hole 62 is offered positioned at the both sides of screwed hole 61.
Thread spindle 7 is threaded between reference picture 1, Fig. 2, multiple mounting blocks 6, thread spindle 7 is each passed through multiple screw threads
Hole 61, thread spindle 7 is wholely set the annular lug 71 that section is in "convex" shaped on one end of rotating disk 3, while thread spindle 7
One end away from projection 71 is welded with rotation dish 72；Side close to projection 71 is connected with limiting plate 5, and limiting plate 5 is close to projection
The ring for offering and matching also in "convex" shaped with projection 71 on contiguous block 51, contiguous block 51 has been wholely set on 71 side side wall
Groove 511, when needing to install limiting plate 5, projection 71 is embedded in annular groove 511.
The both sides that limiting plate 5 is located at annular groove 511 are welded with limit shaft 52, and the limit shaft 52 of both sides is each passed through both sides
In spacing hole 62；The stopper slot 53 being embedded in for reinforcing bar is wherein offered on limiting plate 5, the internal diameter of stopper slot 53 is used for than larger
For the reinforcing bar insertion of different-diameter.
Specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, this area
Technical staff can make the modification without creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (6)
1. a kind of angle-bender, including frame（1）, be rotatably connected on the frame（1）On central shaft（2）, positioned at described
Central shaft（2）The rotating disk at place（3）, be rotatably connected on the rotating disk（3）Away from the central shaft（2）The eccentric wheel of side（4）, position
In the frame（1）On limiting plate（5）, it is characterised in that：The frame（1）On be provided with and the limiting plate（5）It is parallel
Mounting blocks（6）, the mounting blocks（6）Inside it is provided with screwed hole（61）, the screwed hole（61）Internal thread is connected with thread spindle
（7）, the thread spindle（7）Through the screwed hole（61）One end circumferentially rotate connection and be axially and fixedly connected to described spacing
Plate（5）On.
2. a kind of angle-bender according to claim 1, it is characterised in that：The limiting plate（5）Installed close to described
Block（6）One end be provided with contiguous block（51）, the contiguous block（51）Away from the limiting plate（5）One end be provided with section and be in
The annular groove of "convex" shaped（511）, the thread spindle（7）On be provided with and the annular groove（511）The projection of matching（71）.
3. a kind of angle-bender according to claim 2, it is characterised in that：The mounting blocks（6）Positioned at the screw thread
Hole（61）Both sides be provided with spacing hole（62）, the limiting plate（5）Both sides be provided with for being each passed through both sides institute
State spacing hole（62）Limit shaft（52）.
4. a kind of angle-bender according to claim 3, it is characterised in that：The thread spindle（7）Away from described spacing
Plate（5）One end be provided with rotation dish（72）.
5. a kind of angle-bender according to claim 4, it is characterised in that：The limiting plate（5）On be provided with and supply steel
The stopper slot of muscle insertion（53）.
6. a kind of angle-bender according to claim 5, it is characterised in that：The mounting blocks（6）It is provided with multiple, institute
State thread spindle（7）It is each passed through multiple screwed holes（61）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027459.XU CN206445132U (en) | 2017-01-11 | 2017-01-11 | A kind of angle-bender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027459.XU CN206445132U (en) | 2017-01-11 | 2017-01-11 | A kind of angle-bender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206445132U true CN206445132U (en) | 2017-08-29 |
Family
ID=59671367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027459.XU Expired - Fee Related CN206445132U (en) | 2017-01-11 | 2017-01-11 | A kind of angle-bender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206445132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806355A (en) * | 2019-12-20 | 2020-02-18 | 阜阳市路兴公路工程检测有限公司 | Reinforcing bar crookedness intensity detection device |
-
2017
- 2017-01-11 CN CN201720027459.XU patent/CN206445132U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806355A (en) * | 2019-12-20 | 2020-02-18 | 阜阳市路兴公路工程检测有限公司 | Reinforcing bar crookedness intensity detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312300, Zhejiang, Shaoxing province Shangyu District Dongguan Street, Wulipai 104 National Road North Patentee after: Zhejiang Yinan Civil Air Defense Equipment Co., Ltd. Address before: 312300, Zhejiang, Shaoxing province Shangyu District Dongguan Street, Wulipai 104 National Road North Patentee before: Shaoxing yin'an defense equipment Co. Ltd. |
|
| 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: 20170829 Termination date: 20210111 |