CN207735511U - A kind of preliminary straightening device of reinforcing bar volume - Google Patents
A kind of preliminary straightening device of reinforcing bar volume Download PDFInfo
- Publication number
- CN207735511U CN207735511U CN201820008009.0U CN201820008009U CN207735511U CN 207735511 U CN207735511 U CN 207735511U CN 201820008009 U CN201820008009 U CN 201820008009U CN 207735511 U CN207735511 U CN 207735511U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- reinforcing bar
- friction pulley
- straightening device
- pressure
- 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
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Wire Processing (AREA)
Abstract
The utility model is related to a kind of reinforcing bar roll up preliminary straightening device, effective solution reinforcing bar volume tentatively stretches unreasonable problem；The technical solution of solution includes horizontal taper cage, the first pressure roller of taper lorhumb line is horizontally and perpendicularly to there are two being mounted side by side on the outside of the small end of taper cage, first pressure roller can move up and down, it is connected with the first tension spring between two the first pressure rollers, the second vertical pressure roller there are two being mounted side by side on the outside of first pressure roller, two the second pressure rollers can be moved forward and backward, it is connected with the second tension spring between two the second pressure rollers, there are one friction pulleys for installation on the outside of second pressure roller, friction pulley is connected with driving motor, there are one tangent and can be along the pinch roller that the two circle center line connecting direction is moved with its for the installation of friction pulley side；The present apparatus to stretch mode more reasonable relative to traditional simple and crude mode that stretches, rebar surface will not be damaged, and straightening effect is more preferable, it is highly practical.
Description
Technical field
The utility model is related to building machinery field, specifically a kind of reinforcing bar rolls up preliminary straightening device.
Background technology
In building construction process, need to use a large amount of reinforcing bar, in order to store and convenient transportation, the smaller reinforcing bar of diameter
General disk at web-like, and using when need reinforcing bar pulling into strip mostly, this just needs tentatively to draw reinforcing bar when taking
Directly, with easy to use or following process；Current reinforcing bar tentatively stretches the one end for usually rolling up reinforcing bar and a diameter is passed through to omit
More than the hole of bar diameter, the end through hole is then pulled to smooth out with the fingers reinforcing bar directly, such method is simple and crude, and reinforcing bar volume is not carrying out
It is pulled directly through hole in the case of preliminary treatment, since its curvature is larger, resistance is big when pulling, is easy stuck or scratches reinforcing bar
Surface.
Therefore, a kind of preliminary straightening device of novel reinforcing bar of design is a urgent problem needed to be solved.
Utility model content
For the above situation, to overcome the defect of the prior art, the utility model provides a kind of reinforcing bar volume and tentatively stretches
Device, the current reinforcing bar volume of effective solution tentatively stretch unreasonable problem.
Its technical solution solved is a kind of preliminary straightening device of reinforcing bar volume, including horizontal taper cage, taper cage size
Both ends are annulus, multiple connecting rods along generatrix direction are evenly distributed between two annulus, the small end outside of taper cage is side by side
Installation can be moved up and down there are two the first pressure roller of taper lorhumb line, the first pressure roller is horizontally and perpendicularly to, two the first pressure rollers it
Between be connected with the first tension spring, be mounted side by side that there are two the second vertical pressure rollers on the outside of the first pressure roller, two the second pressure rollers can be front and back
It is mobile, it is connected with the second tension spring between two the second pressure rollers, is installed on the outside of the second pressure roller there are one friction pulley, friction pulley is connected with
Driving motor, there are one tangent and can be along the pinch roller that the two circle center line connecting direction is moved with its for the installation of friction pulley side.
The present apparatus to stretch mode more reasonable relative to traditional simple and crude mode that stretches, bar list will not be damaged
Face, and straightening effect is more preferable, it is highly practical.
Description of the drawings
Fig. 1 is the utility model front view.
Fig. 2 is taper cage right view.
Fig. 3 is part A enlarged drawing in Fig. 1.
Fig. 4 is the right view at the first pressure roller and the second pressure roller.
Specific implementation mode
Further description is made to specific embodiment of the present utility model below in conjunction with attached drawing.
It being provided by Fig. 1 to Fig. 4, the utility model includes horizontal taper cage 1, and 1 size both ends of taper cage are annulus, and two
It is evenly distributed in multiple connecting rods 2 along generatrix direction between annulus, is mounted side by side that there are two horizontal on the outside of the small end of taper cage 1
And perpendicular to the first pressure roller 3 of 1 axis of taper cage, the first pressure roller 3 can move up and down, and is connected between two the first pressure rollers 3
One tension spring 4,3 outside of the first pressure roller are mounted side by side there are two the second vertical pressure roller 5, and two the second pressure rollers 5 can be moved forward and backward, and two
The second tension spring 6 is connected between a second pressure roller 5, for the 5 outside installation of the second pressure roller there are one friction pulley 7, friction pulley 7 is connected with drive
Dynamic motor, there are one tangent with its and can be along the pinch roller 8 that the two circle center line connecting direction is moved for the installation of 7 side of friction pulley.
To be easy to use, 1 lower section of taper cage is equipped with holder 9.
To realize the movement of the first pressure roller 3 and the second pressure roller 5,3 both ends of the first pressure roller are separately installed on one
The first sliding groove 10 in lower direction, 3 both ends of the first pressure roller are respectively placed in the first sliding groove 10 at the end, 5 both ends of the second pressure roller difference
There are one second sliding slots 11 for installation, and 5 both ends of the second pressure roller are respectively placed in the second sliding slot 11 at the end.
To realize that pinch roller 8 and friction pulley 7 can clamp reinforcing bar, the pinch roller 8 one end remote from friction pulley 7, which is equipped with, to incite somebody to action
It presses to the compression spring 12 of friction pulley 7.
To ensure that friction pulley 7 and pinch roller 8 can effectively compress reinforcing bar, it is on 8 periphery of the friction pulley 7 and pinch roller
The curved surface of intermediate indent.
The utility model penetrates the coiled end reinforced pull-out of disk from the big end of taper cage 1 when specifically used, from big
End outflow, then successively from being passed through between two the second pressure rollers 5 between two the first pressure rollers 3, finally from pinch roller 8 and friction
Being passed through between wheel 7 makes pinch roller 8 and friction pulley 7 compress reinforcing bar, and pinch roller 8 and friction pulley 7 are surrounded by the curved surface on its periphery
Reinforcing bar, guarantee are effectively contacted and are compressed, and then start the driving motor that friction pulley 7 connects, and the rotation of friction pulley 7 passes through frictional force
Pull out reinforcing bar；During reinforcing bar pulls out, reinforcing bar volume initially enters taper cage 1, in the mistake moved to 1 small end of taper cage
Cheng Zhong, by the squeezing action of taper cage 1, spiral spacing becomes larger helical form reinforcing bar, i.e., reinforcing bar tentatively stretches, and then reinforcing bar is into crossing two
Make between a first pressure roller 3, two the first pressure rollers 3 clamp reinforcing bar under the action of the first tension spring 4, as reinforcing bar is pulled reinforcing bar
Bending in upper and lower directions flattens, and reinforcing bar enters back between two the second pressure rollers 5, work of two the second pressure rollers 5 in the second tension spring 6
With lower compression reinforcing bar, the bending on reinforcing bar left and right directions is flattened as reinforcing bar pulls, by the work of taper cage 1 and two pairs of pressure rollers
With reinforcing bar completion tentatively stretches, easy to use or progress following process.
The utility model have the advantages that it is notable, first, the present apparatus under the driving effect of friction pulley 7 can automatically continuously into
Row reinforcing bar volume stretches work, and fast and easy, secondly, taper cage 1 first carry out preliminary gathering to reinforcing bar volume, its spiral spacing made to draw
It is long, reinforcing bar preliminary elongational makes subsequently to stretch the more smooth progress of work, it will not be because reinforcing bar crimpness is too big and stuck or scratches steel
Muscle surface, then the straightening Jing Guo 5 both direction of the first pressure roller 3 and the second pressure roller, makes reinforcing bar tentatively reach use or subsequently add
Work requirement.
The present apparatus to stretch mode more reasonable relative to traditional simple and crude mode that stretches, bar list will not be damaged
Face, and straightening effect is more preferable, it is highly practical.
Claims (5)
1. a kind of reinforcing bar rolls up preliminary straightening device, including horizontal taper cage（1）, which is characterized in that taper cage（1）Size both ends
It is annulus, multiple connecting rods along generatrix direction is evenly distributed between two annulus（2）, taper cage（1）Small end on the outside of simultaneously
There are two be horizontally and perpendicularly to taper cage to row's installation（1）First pressure roller of axis（3）, the first pressure roller（3）It can move up and down, two
First pressure roller（3）Between be connected with the first tension spring（4）, the first pressure roller（3）Outside is mounted side by side that there are two the second vertical pressure rollers
（5）, two the second pressure rollers（5）It can be moved forward and backward, two the second pressure rollers（5）Between be connected with the second tension spring（6）, the second pressure roller
（5）There are one friction pulleys for outside installation（7）, friction pulley（7）It is connected with driving motor, friction pulley（7）Side installation there are one with
Its is tangent and can be along the pinch roller that the two circle center line connecting direction is moved（8）.
2. a kind of reinforcing bar according to claim 1 rolls up preliminary straightening device, which is characterized in that the taper cage（1）Under
Side is equipped with holder（9）.
3. a kind of reinforcing bar according to claim 1 rolls up preliminary straightening device, which is characterized in that first pressure roller（3）
Both ends are separately installed with the first sliding groove of a upper and lower directions（10）, the first pressure roller（3）Both ends are respectively placed in first cunning at the end
Slot（10）It is interior, the second pressure roller（5）Both ends are separately installed with a second sliding slot（11）, the second pressure roller（5）Both ends are respectively placed in this
The second sliding slot at end（11）It is interior.
4. a kind of reinforcing bar according to claim 1 rolls up preliminary straightening device, which is characterized in that the pinch roller（8）From rubbing
Wipe wheel（7）Remote one end, which is equipped with, can be pressed to friction pulley（7）Compression spring（12）.
5. a kind of reinforcing bar according to claim 1 rolls up preliminary straightening device, which is characterized in that the friction pulley（7）With
Pinch roller（8）It is the curved surface of intermediate indent on periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008009.0U CN207735511U (en) | 2018-01-03 | 2018-01-03 | A kind of preliminary straightening device of reinforcing bar volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008009.0U CN207735511U (en) | 2018-01-03 | 2018-01-03 | A kind of preliminary straightening device of reinforcing bar volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207735511U true CN207735511U (en) | 2018-08-17 |
Family
ID=63121587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008009.0U Expired - Fee Related CN207735511U (en) | 2018-01-03 | 2018-01-03 | A kind of preliminary straightening device of reinforcing bar volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207735511U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548820A (en) * | 2019-08-07 | 2019-12-10 | 杨喻婷 | Reinforcing bar aligning blowing device |
| CN112091121A (en) * | 2020-08-10 | 2020-12-18 | 黎丽珍 | Machine for stretching and reusing waste spring |
-
2018
- 2018-01-03 CN CN201820008009.0U patent/CN207735511U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548820A (en) * | 2019-08-07 | 2019-12-10 | 杨喻婷 | Reinforcing bar aligning blowing device |
| CN112091121A (en) * | 2020-08-10 | 2020-12-18 | 黎丽珍 | Machine for stretching and reusing waste spring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207735511U (en) | A kind of preliminary straightening device of reinforcing bar volume | |
| CN207108087U (en) | Finished cable coiled body | |
| CN214031046U (en) | Coiling compression roller system for compound machine | |
| CN207288717U (en) | A kind of angle-bender | |
| CN212150961U (en) | Alkali-free glass fiber cloth rolling equipment | |
| CN210547036U (en) | Copper strip rolling feeding device | |
| CN211938484U (en) | Continuous traction transmission mechanism | |
| CN206882457U (en) | A kind of withdrawal straightening machine for galvanized sheet metal | |
| CN115781474B (en) | High finish steel sheet surface finish device | |
| CN216397595U (en) | Novel evener is used in wire mesh production | |
| CN208869050U (en) | Anhydrous weaving is with cotton material guide around winding apparatus | |
| CN210709891U (en) | Sealing strip conveying coiling machine | |
| CN216227903U (en) | Split type high-efficiency necking mantle fiber production line | |
| CN201737495U (en) | Automatic roller winding machine | |
| KR101653632B1 (en) | Device for automatic drawn aluminum tube using Compression feeding rubber | |
| CN212384302U (en) | Upper grain fixing mechanism for iron sheet corrugated pipe | |
| CN213256354U (en) | Wire winding structure of wire rope flow production wire drawing machine | |
| CN107932867B (en) | Spool wind for extruder | |
| CN215364336U (en) | Storage type data line for digital equipment | |
| CN106915659A (en) | A kind of plastics recovery waste silk crimping machine | |
| CN211895339U (en) | Metal sheet material receiving mechanism | |
| CN211310425U (en) | Winding frame structure of chemical fiber elasticizer | |
| CN219653303U (en) | Textile cloth conveying device for spinning | |
| CN212581136U (en) | Film rolling machine is with coiling mechanism of replacement rolling bearing of being convenient for | |
| CN116692586B (en) | Coiling mechanism is used in copper clad steel wire processing |
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: 20180817 |