CN201823852U - Cutter for steel wires of steel wire rings - Google Patents
Cutter for steel wires of steel wire rings Download PDFInfo
- Publication number
- CN201823852U CN201823852U CN2010205639466U CN201020563946U CN201823852U CN 201823852 U CN201823852 U CN 201823852U CN 2010205639466 U CN2010205639466 U CN 2010205639466U CN 201020563946 U CN201020563946 U CN 201020563946U CN 201823852 U CN201823852 U CN 201823852U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter head
- alloy
- knife
- saddle
- 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 - Lifetime
Links
Abstract
The utility model discloses a cutter for steel wires of steel wire rings, which comprises a cutter saddle and an alloy cutter head. Two positioning holes, two connecting holes and two notches are arranged on the cutter saddle, the two connecting holes are used for being connected with a hook on a central shaft of a hydraulic cylinder, the alloy cutter head is embedded into the notches, two cutter embedding grooves are respectively disposed at the bottom end of each notch, the positioning holes, the connecting holes and the notches are bilaterally symmetrically disposed on two sides of a long side of the upper surface of the cutter saddle, and the alloy cutter head matching with the cutter saddle is provided with a double-faced blade. Compared with the prior art, the cutter is provided with the cutter saddle in a bilaterally symmetric structure by design, and the alloy cutter head with the double-faced blade matches with the cutter saddle selectively, so that when one face of the cutter is ruptured and the cutter cannot be used, the cutter can be used again after the other face replaces the former face. The cutter does not need to be integrally detached from the hydraulic cylinder during operation, only the alloy cutter head is required to be replaced independently, accordingly, production cycle is shortened, cost is reduced, work load is decreased, and equipment utilization rate is enhanced.
Description
Technical field
The utility model relates to makes the wire loop steel wire cut-off knife that bead wire ring is used.
Background technology
Steel wire cut-off knife on the wire loop wrapping machine is made up of knife rest and alloy cutter head.The cutter frame structure of existing cut-off knife is: be used for connecting hole and 2 breach of inlaying alloy cutter head of being connected with hook on the hydraulic jack central shaft being provided with 2 locating holes, 1 on the knife rest, each breach bottom is equipped with 1 edge cutter groove, be used to inlay alloy cutter head, as shown in Figure 1.The cut-off knife of existing this structure is an asymmetrical type single face cut-off knife, promptly can only use the one side severing of cut-off knife, when alloy cutter head damages (ordinary circumstance all is chippings), just whole steel wire cut-off knife (comprising knife rest and alloy cutter head) need be unloaded, inlay new alloy cutter head again.This operation is not only wasted time and energy, and increases cost, and utilization rate of equipment and installations is also low.
The utility model content
The technical problems to be solved in the utility model provides a kind of wire loop steel wire cut-off knife that can carry out two-sided cut-off knife operation.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Wire loop steel wire cut-off knife, form by knife rest and alloy cutter head, unlike the prior art be: knife rest is provided with 2 locating holes, 2 and is used for connecting hole and 2 breach of inlaying alloy cutter head of being connected with hook on the hydraulic jack central shaft, each breach bottom is respectively equipped with 2 edge cutter grooves, described locating hole, connecting hole and breach are with the center line on the long limit of knife rest upper surface and are symmetrical set, and the described alloy cutter head that cooperates with knife rest has two-sided blade.Basis is novel to become the left-right symmetry structure by the tool holder designs with cut-off knife, select for use alloy cutter head to be mated again with two-sided blade, when the one side when cut-off knife chipping occurs and can not use, continue to use after can changing another side, this operation does not need whole year cutter disassembled, and only needs independent replacing alloy cutter head to get final product, thereby shortened the production cycle, reduce cost, reduced workload, improved utilization rate of equipment and installations.
The spacing of 2 edge cutter grooves is 25～40mm in the described breach, is preferably 30mm.
Described connecting hole is a square hole.
Described locating hole is the oval hole.
Compared with prior art, the utility model becomes the left-right symmetry structure by the tool holder designs with cut-off knife, select for use alloy cutter head to be mated again, when the one side when cut-off knife chipping occurs and can not use, continue to use after can changing another side with two-sided blade, this operation does not need whole year cutter disassembled, only need independent replacing alloy cutter head to get final product, thereby shortened the production cycle, reduced cost, reduce workload, improved utilization rate of equipment and installations.
Description of drawings
Fig. 1 is the structural representation of existing steel wire cut-off knife;
Fig. 2 is the structural representation of a kind of embodiment of the utility model.
Number in the figure is:
1 connecting hole; 2 locating holes; 3 edge cutter grooves; 4 breach.
The specific embodiment
As shown in Figure 2, the utility model wire loop steel wire cut-off knife, form by knife rest and alloy cutter head, be provided with on the knife rest 2,2 of 2 oval shape locating holes be used for the hydraulic jack central shaft on hook square connecting hole 1 and 2 breach 4 of inlaying alloy cutter head of being connected, the bottom of each breach 4 is respectively equipped with 2 edge cutter grooves 3, described locating hole 2, connecting hole 1 and breach 4 are with the center line on the long limit of knife rest upper surface and are symmetrical set, and the described alloy cutter head that cooperates with knife rest has two-sided blade.
The spacing of 2 edge cutter grooves 3 is 25～40mm in the above-mentioned breach 4, is preferably 30mm.
Claims (5)
1. wire loop steel wire cut-off knife, form by knife rest and alloy cutter head, it is characterized in that: knife rest is provided with 2 locating holes (2), 2 and is used for connecting hole (1) and 2 breach (4) of inlaying alloy cutter head of being connected with hook on the hydraulic jack central shaft, each breach (4) bottom is respectively equipped with 2 edge cutter grooves (3), described locating hole (2), connecting hole (1) and breach (4) are with the center line on the long limit of knife rest upper surface and are symmetrical set, and the alloy cutter head that described knife rest cooperates has two-sided blade.
2. wire loop steel wire cut-off knife according to claim 1 is characterized in that: the spacing of 2 edge cutter grooves (3) is 25～40mm in the described breach (4).
3. wire loop steel wire cut-off knife according to claim 2 is characterized in that: the spacing of described 2 edge cutter grooves (3) is 30mm.
4. wire loop steel wire cut-off knife according to claim 1 is characterized in that: described connecting hole (1) is a square hole.
5. wire loop steel wire cut-off knife according to claim 1 is characterized in that: described locating hole (2) is the oval hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205639466U CN201823852U (en) | 2010-10-15 | 2010-10-15 | Cutter for steel wires of steel wire rings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205639466U CN201823852U (en) | 2010-10-15 | 2010-10-15 | Cutter for steel wires of steel wire rings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201823852U true CN201823852U (en) | 2011-05-11 |
Family
ID=43962412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205639466U Expired - Lifetime CN201823852U (en) | 2010-10-15 | 2010-10-15 | Cutter for steel wires of steel wire rings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201823852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966551A (en) * | 2010-10-15 | 2011-02-09 | 中国化工橡胶桂林有限公司 | Steel wire cutter of steel wire ring |
-
2010
- 2010-10-15 CN CN2010205639466U patent/CN201823852U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101966551A (en) * | 2010-10-15 | 2011-02-09 | 中国化工橡胶桂林有限公司 | Steel wire cutter of steel wire ring |
| CN101966551B (en) * | 2010-10-15 | 2012-03-28 | 中国化工橡胶桂林有限公司 | Steel wire cutter of steel wire ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110511 Effective date of abandoning: 20120328 |