CN205571266U - But decide bar cutter of amputation knife fine motion - Google Patents
But decide bar cutter of amputation knife fine motion Download PDFInfo
- Publication number
- CN205571266U CN205571266U CN201620198735.4U CN201620198735U CN205571266U CN 205571266 U CN205571266 U CN 205571266U CN 201620198735 U CN201620198735 U CN 201620198735U CN 205571266 U CN205571266 U CN 205571266U
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- CN
- China
- Prior art keywords
- knife
- amputation knife
- amputation
- edge
- elastomeric element
- 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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Abstract
The utility model relates to a construction machinery, the name is but decide bar cutter of amputation knife fine motion, including the casing, the edge of a knife has on the casing, and the amputation knife is decided in the left side installation of the edge of a knife, moves the amputation knife in the installation of the right side of the edge of a knife, characterized by: but install in the left side of the edge of a knife with deciding the amputation knife horizontal slip, deciding amputation knife elastomeric element in addition at the back, elastomeric element free state decides the amputation knife down on the right side at slip position, but the stroke of deciding the amputation knife horizontal slip be the diameter of the reinforcing bar that will cut, elastomeric element initial move intensity be the reinforcing bar block strength 80 - 90%, such bar cutter has that the amputation knife is not fragile, durable, long service life's advantage, but the stroke of deciding the amputation knife horizontal slip be the diameter of the reinforcing bar that will cut, have and reduce the advantage of cuting the reinforcing bar stroke, elastomeric element initial remove intensity be the reinforcing bar cut strength 80 - 90%, have the effectual advantage of protection amputation knife.
Description
Technical field
This utility model relates to building machinery, concretely relates to the curved shear of reinforcing bar.
Background technology
Bar cutter has casing, has the edge of a knife in casing, and the left side of the edge of a knife is installed and determined amputation knife, at the edge of a knife
Dynamic amputation knife is installed on right side；In prior art, quiet amputation knife is to be fixedly secured to completely on shear, such shear
There is the shortcoming that amputation knife is easily damaged, amputation knife service life is short.
Summary of the invention
The purpose of this utility model is aiming at disadvantages mentioned above, it is provided that a kind of amputation knife is hardly damaged, durable in use, use
Amputation knife determined by the bar cutter of life-span length can the bar cutter of fine motion.
The technical solution of the utility model be achieved in that determine amputation knife can the bar cutter of fine motion, including casing,
Having the edge of a knife in casing, the left side of the edge of a knife is installed and is determined amputation knife, installs dynamic amputation knife on the right side of the edge of a knife；It is characterized in that: institute
That states determines amputation knife and can be arranged on the left side of the edge of a knife slidingly, is determining to also have after amputation knife elastomeric element, elastomeric element
The amputation knife right side at sliding position is determined under free state.
Say further, described determine the diameter that the stroke that amputation knife can horizontally slip is reinforcing bar to be blocked.
Saying further, described elastomeric element initial movable intensity is that reinforcing bar blocks the 80 90% of strength.
The beneficial effects of the utility model are: such bar cutter have amputation knife be hardly damaged, durable in use, make
Advantage by life-span length；Described determine the diameter that the stroke that amputation knife can horizontally slip is reinforcing bar to be blocked, there is minimizing and cut
The advantage of disconnected reinforcing bar stroke；Described elastomeric element initial movable intensity is that reinforcing bar blocks the 80 90% of strength, has protection and cuts
The advantage that breaking is effective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1, casing 2, the edge of a knife 3, determine amputation knife 4, dynamic amputation knife 5, elastomeric element.
Detailed description of the invention
The utility model will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, determine amputation knife can the bar cutter of fine motion, including casing 1, casing has the edge of a knife 2, the edge of a knife
The left side install determine amputation knife 3, the right side of the edge of a knife install move amputation knife 4；It is characterized in that: described amputation knife of determining can left and right
It is slidably mounted on the left side of the edge of a knife, is determining to also have after amputation knife elastomeric element 5, under elastomeric element free state, determining amputation knife
The right side at sliding position.
Described elastomeric element can be spring or block rubber etc..
So when blocking reinforcing bar, determining amputation knife has a fine motion backward, delays to determine amputation knife and dynamic amputation knife to steel
Muscle time to chopping, has advantage of the present utility model.
Say further, described determine the diameter that the stroke that amputation knife can horizontally slip is reinforcing bar to be blocked.
Saying further, described elastomeric element initial movable intensity is that reinforcing bar blocks the 80 90% of strength.
Along with elastomeric element compresses, the compressive strength of elastomeric element is bigger, quiet when elastomeric element and the balance of power blocked
Only.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model be not limited to this,
Any those skilled in the art is in field of the present utility model, and change or the modification made all are contained of the present utility model
In the scope of the claims.
Claims (3)
1. determine amputation knife can the bar cutter of fine motion, including casing, casing has the edge of a knife, fixed cutting is installed on the left side of the edge of a knife
Breaking, installs dynamic amputation knife on the right side of the edge of a knife；It is characterized in that: described determine amputation knife and can be arranged on the edge of a knife slidingly
Left side, determining after amputation knife also have elastomeric element, determine the amputation knife right side at sliding position under elastomeric element free state.
Bar cutter the most according to claim 1, is characterized in that: described determine the stroke that amputation knife can horizontally slip and is
The diameter of reinforcing bar to be blocked.
Bar cutter the most according to claim 1 and 2, is characterized in that: described elastomeric element initial movable intensity is
Reinforcing bar blocks the 80 90% of strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198735.4U CN205571266U (en) | 2016-03-16 | 2016-03-16 | But decide bar cutter of amputation knife fine motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620198735.4U CN205571266U (en) | 2016-03-16 | 2016-03-16 | But decide bar cutter of amputation knife fine motion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205571266U true CN205571266U (en) | 2016-09-14 |
Family
ID=56868255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620198735.4U Expired - Fee Related CN205571266U (en) | 2016-03-16 | 2016-03-16 | But decide bar cutter of amputation knife fine motion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205571266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583333A (en) * | 2016-03-16 | 2016-05-18 | 长葛市全鑫工程机械制造有限公司 | Steel bar cut-off machine with fixed cut-off knife capable of tenderly moving |
-
2016
- 2016-03-16 CN CN201620198735.4U patent/CN205571266U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583333A (en) * | 2016-03-16 | 2016-05-18 | 长葛市全鑫工程机械制造有限公司 | Steel bar cut-off machine with fixed cut-off knife capable of tenderly moving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |