CN202169346U - Inlaid type combination cutter - Google Patents
Inlaid type combination cutter Download PDFInfo
- Publication number
- CN202169346U CN202169346U CN2011202722269U CN201120272226U CN202169346U CN 202169346 U CN202169346 U CN 202169346U CN 2011202722269 U CN2011202722269 U CN 2011202722269U CN 201120272226 U CN201120272226 U CN 201120272226U CN 202169346 U CN202169346 U CN 202169346U
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- CN
- China
- Prior art keywords
- ledger
- hole
- plate
- combination cutter
- cutter
- 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
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Abstract
The utility model discloses an inlaid type combination cutter. Specifically, the utility model aims to provide an inlaid type combination cutter which saves materials, has a relatively low cost and is applied in a loop bending machine. The combination cutter comprises a fixed cutter holder and a fixed blade. One end of the fixed cutter holder is provided with a fixed cutter groove having a size and a shape matching those of the fixed blade. The fixed blade is fixed inside the fixed cutter groove through bolts. The inlaid type combination cutter in the utility model can be applied in loop bending machines.
Description
Technical field
The utility model relates to hoop bender, especially relates to a kind of combination cutter of hoop bender.
Background technology
The numerical control hoop bender is to cut off after reinforcing bar is bent into the stirrup of different shape, thereby cutting off tool is the important component part of hoop bender.The combination cutter of hoop bender is made up of dead knife and mobile cutter usually, utilizes dead knife and mobile cutter relative shear to cut off reinforcing bar.Dead knife generally includes tool fixing frame and is fixed on the ledger-plate on the tool fixing frame, and tool fixing frame is fixed on the hoop bender, the overall structure that tool fixing frame and ledger-plate are formed in one.Therefore, when the edge of a knife of ledger-plate damages, just need change whole dead knife, cause bigger waste, production cost is higher.
The utility model content
When the utility model damages for the ledger-plate edge of a knife that solves the prior art hoop bender, just need change whole dead knife, cause bigger waste, the production cost technical problems of high provides a kind of inserted combination cutter.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is a kind of inserted combination cutter of design; Comprise a tool fixing frame and ledger-plate; One end of said tool fixing frame is provided with the stationary knife groove that shape and size and said ledger-plate are complementary, and said ledger-plate is through being bolted in the stationary knife groove.
Be provided with the knife rest cable-through hole between the two ends of said tool fixing frame, be provided with the blade cable-through hole between the two ends of said ledger-plate, and said knife rest cable-through hole and blade cable-through hole are concentric.
Said blade cable-through hole is a slotted hole.
Said ledger-plate is provided with locating hole, and said bolt passes the fixing said ledger-plate of said locating hole, and said locating hole is a slotted hole.
The utility model is provided with the stationary knife groove through the end in tool fixing frame, and ledger-plate is through being bolted in the stationary knife groove.Thereby in the time of can needing to change in the edge of a knife damage of ledger-plate, only need bolt be backed out, change a ledger-plate and get final product.Not only simple in structure, easily processing, but and economical with materials, cost is lower.
Description of drawings
Below in conjunction with embodiment and accompanying drawing the utility model is elaborated, wherein:
Fig. 1 is the front view of the inserted combination cutter of the utility model;
Fig. 2 is the left view and the top blade place broken section of the inserted combination cutter of the utility model.
The specific embodiment
See also Fig. 1 and Fig. 2.The inserted combination cutter of the utility model comprises a tool fixing frame 1, ledger-plate 2 and bolt 3.Wherein:
The shape and size of ledger-plate 2 and said stationary knife groove 11 are complementary.Be provided with blade cable-through hole 21 between the two ends of ledger-plate 2, said knife rest cable-through hole 12 is concentric with blade cable-through hole 21, and the blade cable-through hole is made as slotted hole.Also be provided with locating hole 22 on the ledger-plate 2, bolt 3 pass said locating hole 22 fixedly ledger-plate in the stationary knife groove.For preventing the bolt radial force, locating hole 22 is set to slotted hole.
The utility model is provided with the stationary knife groove through the end in tool fixing frame, and ledger-plate is through being bolted in the stationary knife groove.Thereby in the time of can needing to change in the edge of a knife damage of ledger-plate, only need bolt be backed out, change a ledger-plate and get final product.Not only simple in structure, easily processing, but and economical with materials, cost is lower.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (4)
1. an inserted combination cutter comprises a tool fixing frame and ledger-plate, it is characterized in that: an end of said tool fixing frame is provided with the stationary knife groove that shape and size and said ledger-plate are complementary, and said ledger-plate is through being bolted in the stationary knife groove.
2. inserted combination cutter according to claim 1 is characterized in that: be provided with the knife rest cable-through hole between the two ends of said tool fixing frame, be provided with the blade cable-through hole between the two ends of said ledger-plate, and said knife rest cable-through hole and blade cable-through hole are concentric.
3. inserted combination cutter according to claim 2 is characterized in that: said blade cable-through hole is a slotted hole.
4. inserted combination cutter according to claim 1, it is characterized in that: said ledger-plate is provided with locating hole, and said bolt passes the fixing said ledger-plate of said locating hole, and said locating hole is a slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202722269U CN202169346U (en) | 2011-07-29 | 2011-07-29 | Inlaid type combination cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202722269U CN202169346U (en) | 2011-07-29 | 2011-07-29 | Inlaid type combination cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202169346U true CN202169346U (en) | 2012-03-21 |
Family
ID=45827550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202722269U Expired - Lifetime CN202169346U (en) | 2011-07-29 | 2011-07-29 | Inlaid type combination cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202169346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934389A (en) * | 2014-03-28 | 2014-07-23 | 建科机械（天津）股份有限公司 | Multi-face combination fixed cutter of automatic steel bar hoop bending machine |
-
2011
- 2011-07-29 CN CN2011202722269U patent/CN202169346U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934389A (en) * | 2014-03-28 | 2014-07-23 | 建科机械（天津）股份有限公司 | Multi-face combination fixed cutter of automatic steel bar hoop bending machine |
| CN103934389B (en) * | 2014-03-28 | 2016-08-17 | 建科机械（天津）股份有限公司 | The multiaspect of the steel-bar automatic hoop bender fixing cutter of combination |
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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: 20120321 |