CN205651080U - Section bar cutting sword knife rest fixed plate - Google Patents
Section bar cutting sword knife rest fixed plate Download PDFInfo
- Publication number
- CN205651080U CN205651080U CN201620265825.0U CN201620265825U CN205651080U CN 205651080 U CN205651080 U CN 205651080U CN 201620265825 U CN201620265825 U CN 201620265825U CN 205651080 U CN205651080 U CN 205651080U
- Authority
- CN
- China
- Prior art keywords
- knife rest
- fixed plate
- cutting edge
- rest fixed
- section bar
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a section bar cutting sword knife rest fixed plate of removable cutting edge, it is equipped with the work platen in the upper end of frame, the right side of work platen is equipped with the guide bar, the upside of guide bar is equipped with the knife rest fixed plate, the left lower extreme of knife rest fixed plate is equipped with the knife rest, the upper end of knife rest by the bolt fastening on the knife rest fixed plate, the lower extreme of knife rest is equipped with the sword groove, the sword inslot is equipped with the cutting edge, the lower extreme of knife rest fixed plate is equipped with the constant head tank, the preceding lower extreme of knife rest is equipped with cutting edge elasticity adjusting bolt, , unscrew the fixing bolt of sword tank bottom end and the adjusting bolt of knife rest lower extreme and can change the cutting edge during cutting edge if need to be changed.
Description
Technical field
This utility model relates to a kind of cutting tool, is specifically the processing cutting edge knife rest fixed plate of a kind of aluminium alloy extrusions.
Background technology
Aluminum alloy doors and windows are a kind of Novel door window building materials, during production because of use by it need design be prefabricated into inside groove, water jacket, track variously-shaped, and therefore title section bar.The docking of door-window section bar frame anyhow needs otch, fluting, perforating, deburring etc. to make in advance, be currently used for otch, cutter hub, knife bar, blade are mostly formed integrally by the cutter of fluting, the blade that in cutting, stress is maximum is easily worn part, need often to change, cutter hub and the knife bar changed then stand intact, also serve as waste product to be thrown away to scrap heap, cause waste to the production and operation of enterprise.
Utility model content
The purpose of this utility model is just to provide the section bar cutting edge of a kind of cutting edge replaceable, to extend the useful life of knife bar cutter hub, reduces loss, reduces waste, increases the income of enterprise.
Scheme of the present utility model includes that the upper end of frame, working plate, guide post, knife rest fixed plate and knife rest, frame is provided with working plate, the right side of working plate is provided with guide post, the upside of guide post is provided with knife rest fixed plate, the lower-left end of knife rest fixed plate is equipped with knife rest, the upper end of knife rest is bolted in knife rest fixed plate, the lower end of knife rest is provided with cutter groove, and cutter groove is provided with blade fixes bolt built with blade, the bottom of cutter groove.The right-hand member of knife rest fixed plate is provided with axle sleeve hole, is provided with axle sleeve in axle sleeve hole, and knife rest fixed plate is installed on the guide bar by axle sleeve, and the upper end of guide post is provided with push rod.The middle part of knife rest fixed plate is provided with centre bore, and centre bore is built with punch rod, and equipped with return spring in punch rod, the lower end of punch rod is installed and is connected on punching press push-pull bar.Being thered is provided the operating of power drive punching press push-pull bar by motor and reduction box again, the upper end of knife rest is provided with alignment pin, and the lower end of knife rest fixed plate is provided with locating slot, and the front lower end of knife rest is provided with blade degree of tightness and adjusts bolt.If desired for when changing blade, unscrew the fixing bolt of cutter bottom land end and the adjustment bolt i.e. cutting edge replaceable of knife rest lower end.
This utility model simple in construction, designs ingenious, changes easy to adjust, and using effect is good.
It is described in further detail below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is cutting edge structural representation；
Fig. 2 is knife rest fixed plate schematic top plan view；
Fig. 3 is that cutting edge installs and uses view.
Detailed description of the invention
The upper end of the frame 17 shown in Fig. 1-3 is provided with working plate 15, the right side of working plate is provided with guide post 14, the upside of guide post is provided with knife rest fixed plate 5, the lower-left end of knife rest fixed plate is equipped with knife rest 2, the upper end of knife rest is fixed in knife rest fixed plate by bolt 4, the lower end of knife rest is provided with cutter groove, and cutter groove is provided with blade fixes bolt 9 built with blade 1, the bottom of cutter groove.The right-hand member of knife rest fixed plate is provided with axle sleeve hole 7, axle sleeve hole is built with axle sleeve 13, knife rest fixed plate is installed on the guide bar by axle sleeve, the upper end of guide post is provided with push rod 11, the middle part of knife rest fixed plate is provided with centre bore 6, centre bore is built with punch rod 12, and punch rod is provided with return spring, and the lower end of punch rod is installed and is connected on punching press push-pull bar.The upper end of knife rest is provided with alignment pin 3, and the lower end of knife rest fixed plate is provided with locating slot, and the front lower end of knife rest is provided with blade degree of tightness and adjusts bolt 8, and working plate is provided with window frame placement operation frame 16, and there is adjustment tank the bottom of crosshead.The left end of knife rest fixed plate is provided with cutting edge and installs fixing threaded hole 10.
Claims (4)
1. the section bar cutting edge knife rest fixed plate of a cutting edge replaceable, including frame, working plate, guide post, knife rest fixed plate and knife rest, it is characterized in that: the upper end of frame (17) is provided with working plate (15), the right side of working plate is provided with guide post (14), the upside of guide post is provided with knife rest fixed plate (5), the lower-left end of knife rest fixed plate is equipped with knife rest (2), the upper end of knife rest is fixed in knife rest fixed plate by bolt (4), the lower end of knife rest is provided with cutter groove, and cutter groove is built with blade (1).
The section bar cutting edge knife rest fixed plate of cutting edge replaceable the most according to claim 1, it is characterized in that: the bottom of cutter groove is provided with blade and fixes bolt (9), the right-hand member of knife rest fixed plate is provided with axle sleeve hole (7), axle sleeve hole is built with axle sleeve (13), knife rest fixed plate is installed on the guide bar by axle sleeve, and the upper end of guide post is provided with push rod (11), and the middle part of knife rest fixed plate is provided with centre bore (6), centre bore is built with punch rod (12), and punch rod is provided with return spring.
The section bar cutting edge knife rest fixed plate of cutting edge replaceable the most according to claim 1, it is characterized in that: the lower end of punch rod is installed and is connected on punching press push-pull bar, the upper end of knife rest is provided with alignment pin (3), the lower end of knife rest fixed plate is provided with locating slot, and the front lower end of knife rest is provided with blade degree of tightness and adjusts bolt (8).
The section bar cutting edge knife rest fixed plate of cutting edge replaceable the most according to claim 1, it is characterized in that: working plate is provided with window frame placement operation frame (16), the bottom of crosshead has adjustment tank, the left end of knife rest fixed plate to be provided with cutting edge installation fixing threaded hole (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265825.0U CN205651080U (en) | 2016-04-02 | 2016-04-02 | Section bar cutting sword knife rest fixed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265825.0U CN205651080U (en) | 2016-04-02 | 2016-04-02 | Section bar cutting sword knife rest fixed plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205651080U true CN205651080U (en) | 2016-10-19 |
Family
ID=57389979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265825.0U Expired - Fee Related CN205651080U (en) | 2016-04-02 | 2016-04-02 | Section bar cutting sword knife rest fixed plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205651080U (en) |
-
2016
- 2016-04-02 CN CN201620265825.0U patent/CN205651080U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161019 Termination date: 20170402 |