CN202984532U - Arc blade used on rebar cutter - Google Patents
Arc blade used on rebar cutter Download PDFInfo
- Publication number
- CN202984532U CN202984532U CN 201220723346 CN201220723346U CN202984532U CN 202984532 U CN202984532 U CN 202984532U CN 201220723346 CN201220723346 CN 201220723346 CN 201220723346 U CN201220723346 U CN 201220723346U CN 202984532 U CN202984532 U CN 202984532U
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- CN
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- Prior art keywords
- blade
- cutting
- ledger
- plate
- round hole
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- 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 - Lifetime
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- Accessories And Tools For Shearing Machines (AREA)
Abstract
An arc blade used on a rebar cutter comprises a square box type beam, round hole hanger plate devices are respectively arranged at two ends of the beam, a forging shackle for hoisting is arranged in the middle of the beam, adjusting lead screws and screw nuts are arranged outside the round hole hanger plate devices, the adjusting lead screws and the screw nuts are used for adjusting the round hole hanger plate devices to move left to right, and square flanges and fastening nuts are arranged at the top of the round hole hanger plate devices. By the aid of the arc blade with the square structure, hoisting process of lying, being perpendicular and overturning can be achieved conveniently, safely and quickly, auxiliary time of heavy and superheavy mechanical equipment is shortened from processing and assembling of parts to installation and debugging of the parts, and production efficiency is improved.
Description
Technical field
The utility model relates to a kind of circular arc blade for bar cutting, relates in particular to a kind of circular arc blade for bar cutting on bar cropper.
Background technology
Now, the cutting blade that often adopts when bar cropper cutting reinforcing bar is linear pattern cutting blade and ledger-plate, yet when cutting off the higher screw-thread steel of the higher III level of hardness and hardness with cutting machine, because blade is the straight knife mouth, load concentration is at the point-like position when cutting off, after cutting off like this, the otch of reinforcing bar easily produces distortion, has the problem of the operations such as the follow-up stripping rib of impact and mantle fiber; And blade pressure in cutting process can converge, and has the problem that has a strong impact on blade and service life of a machine.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and provide a kind of for the circular arc blade on bar cropper, its can solve the reinforcing bar otch easily produce the distortion and the inhomogeneous problem of cut sides.
The purpose of this utility model is achieved in that
A kind ofly comprise blade for the circular arc blade on bar cropper, blade is comprised of ledger-plate and cutting blade, and the blade of ledger-plate and cutting blade is relative staggered the forming of semicircle shape.The concave surface of ledger-plate and cutting blade is blade, and two blades are semicircle shape staggered forming relatively.Ledger-plate and cutting blade material are alloy tool steel.Select the different ledger-plate of radian and cutting blade according to the diameter of different reinforcing bars when the cutting reinforcing bar.
The utility model has been obtained following technique effect:
The utility model has adopted blade to be the relatively staggered structure that forms of semicircle shape, can be in convenient, safety, realize quickly making on the basis of reinforcing bar cutting that thereby the otch of reinforcing bar is smooth can the operation of back not impacted, thereby and make blade suffered pressure in the process of cutting reinforcing bar can disperse to allow blade be not easy to damage even to fracture.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the top view of Fig. 1.
The specific embodiment
A kind ofly as shown in Fig. 1-2 comprise blade 1 for the circular arc blade on bar cropper, blade 1 is comprised of ledger-plate 2 and cutting blade 3, and the blade of ledger-plate 2 and cutting blade 3 is relative staggered the forming of semicircle shape.The concave surface of ledger-plate 2 and cutting blade 3 is blade, and two blades are semicircle shape staggered forming relatively.Ledger-plate 2 and cutting blade 3 materials are alloy tool steel.Select radian different ledger-plate 2 and cutting blade 3 according to the diameter of different reinforcing bars when the cutting reinforcing bar.
When adopting said structure, also fix among the reinforcing bar 4 of preparing to cut off is positioned over bar cropper cutter 1, allow reinforcing bar 4 vertical with blade 1 in the time of fixedly, after determining shearing length, open cutting machine and begin to cut reinforcing bar 4, reinforcing bar 4 is cut off after cutting blade 2 is completed the one-step punching action like this.Can cut off intensity at every turn and be not more than the reinforcing bar 4 of grade III steel rigidity of soft tissues degree.
Claims (4)
1. a circular arc blade that is used on bar cropper, comprise blade (1), and it is characterized in that: blade (1) is comprised of ledger-plate (2) and cutting blade (3), and the blade of ledger-plate (2) and cutting blade (3) is relative staggered the forming of semicircle shape.
2. according to claim 1 for the circular arc blade on bar cropper, it is characterized in that: the concave surface of described ledger-plate (2) and cutting blade (3) is blade, and two blades are semicircle shape staggered forming relatively.
3. according to claim 1 for the circular arc blade on bar cropper, it is characterized in that: described ledger-plate (2) and cutting blade (3) material are alloy tool steel.
4. one of according to claim 1-3 described for the circular arc blade on bar cropper, it is characterized in that: select the different ledger-plate of radian (2) and cutting blade (3) according to the diameter of different reinforcing bars when the cutting reinforcing bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723346 CN202984532U (en) | 2012-12-25 | 2012-12-25 | Arc blade used on rebar cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220723346 CN202984532U (en) | 2012-12-25 | 2012-12-25 | Arc blade used on rebar cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984532U true CN202984532U (en) | 2013-06-12 |
Family
ID=48555755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220723346 Expired - Lifetime CN202984532U (en) | 2012-12-25 | 2012-12-25 | Arc blade used on rebar cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124941A (en) * | 2017-12-26 | 2018-06-08 | 南京典卡木软件有限公司 | A kind of device and method for automatically removing spiral shell tail portion |
-
2012
- 2012-12-25 CN CN 201220723346 patent/CN202984532U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108124941A (en) * | 2017-12-26 | 2018-06-08 | 南京典卡木软件有限公司 | A kind of device and method for automatically removing spiral shell tail portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130612 |