CN208601727U - A kind of double chasing tool structures of the modified for processing graphite electrode - Google Patents
A kind of double chasing tool structures of the modified for processing graphite electrode Download PDFInfo
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- CN208601727U CN208601727U CN201820982610.XU CN201820982610U CN208601727U CN 208601727 U CN208601727 U CN 208601727U CN 201820982610 U CN201820982610 U CN 201820982610U CN 208601727 U CN208601727 U CN 208601727U
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- scraper
- tool apron
- tool
- double
- chasing
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Abstract
The utility model discloses a kind of double chasing tool structures of modified for processing graphite electrode, it includes scraper (1) and tool apron (2), and scraper (1) is set on tool apron (2), and the end of tool apron (2) is connected to rotating output shaft.Double chasing tool structures include there are two scraper (1), and tool apron (2) is the structure of falling Z-shaped, and two scrapers (1) connect on the right side of lower part in halfpace type respectively at the upper left-hand of tool apron (2)；It is offered bolt hole (4) on the halfpace (21) of scraper (1) and tool apron (2), scraper (1) is fixedly connected with tool apron (2) by bolt (3)；Scraper (1) is being provided with several cutters tooth (11) far from tool apron (2) side；The length of scraper (1) is not more than tool apron (2).The utility model has the beneficial effects that structure is simple, scraper is unlikely to deform, is convenient for changing, and reduces screw bolt abrasion, ensure that the machining accuracy of electrode product, improves the efficiency of overall operation, eliminates security risk.
Description
Technical field
The utility model relates to machining graphite cutting-tool engineering fields, more particularly, to a kind of changing for processing graphite electrode
Into the double chasing tool structures of type.
Background technique
The existing cutter structure of processing graphite electrode still remains many deficiencies at present, such as bolt and spiral shell thereon
Mother even damages vulnerable to abrasion, so as to cause scraper easily bounce, skew at work, scraper and tool apron cannot be bonded completely with
Discontinuity is caused, scraper finally deforms distortion, influences machining accuracy, or even initiation security risk.Deform torsion again
After song, then need to change scraper in order to not influence the process of entire operation, and in existing cutter structure, for fixed doctor in
Bolt quantity on tool apron is on the high side, and bolt is placed in groove, is not easy to dismantle, excessively numerous so as to cause replacement scraper operation
It is trivial, working efficiency is seriously reduced, is said to a certain extent, cost payout is also in a disguised form improved.
It is improved and optimizated therefore, it is necessary to be made for current graphite electrode process tool, improves above-mentioned met to cope with
The defect problem arrived.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of double chasing tool knots of modified for processing graphite electrode
Structure, structure is simple, and scraper and tool apron face can be bonded completely, so that each component uniform force, avoids scraper from being deformed
Distortion；Meanwhile also solving the problems, such as that scraper replaces cumbersome trouble.
To achieve the goals above, the utility model adopts the following technical solution: a kind of changing for processing graphite electrode
Into the double chasing tool structures of type, which includes scraper and tool apron, and scraper is set on tool apron, and the end of tool apron is connected to rotation
It transfers on shaft.
Double chasing tool structures include there are two scraper, and tool apron is the structure of falling Z-shaped, and two scrapers are respectively at the upper of tool apron
It is connected on the right side of lower part in halfpace type on the left of portion；Bolt hole is offered on the halfpace of the scraper and tool apron, scraper and tool apron are logical
Bolt is crossed to be fixedly connected.
The scraper is being provided with several cutters tooth far from tool apron side.
The length of the scraper is not more than tool apron.It should be noted that the length of scraper can be adjusted according to actual needs
It is whole, there is extra bolt hole on tool apron, in order to replace the longer scraper of size, to adapt to make the graphite electrode of more sizes
Product.
Preferably, double chasing tool structures generally trapezium structure.
Preferably, the length of the scraper is less than tool apron.
Preferably, it is opened up on the scraper there are four bolt hole, offers seven bolts hole on tool apron.
Further, double chasing tool structures further include the spare bolt hole having for inlaying cutter, and spare bolt is small
Hole is set to the side of bolt.It is arranged such and mainly embodies the process flexibility of double chasing tool structures.
Further, double chasing tool structures further include the lightening hole having for mitigating entire tool weight, and lightening hole is set
It is placed in the middle part of tool apron, and penetrates through tool apron top and bottom.The weight of entire cutter is reduced to a greater degree, reduces feed rotation function
Counteracting improve working efficiency so that cutter head high speed rotation.
Compared with prior art, the utility model has the beneficial effects that: structure is simple, scraper is unlikely to deform, facilitates more
It changes, reduces screw bolt abrasion, reduce cost depletions, ensure that the machining accuracy of electrode product, improve the effect of overall operation
Rate eliminates security risk.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Description of symbols: 1- scraper；11- cutter tooth；2- tool apron；21- halfpace；3- bolt；4- bolt hole；The spare bolt of 5-
Aperture；6- lightening hole.
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model, but the protection scope of the utility model be not limited to it is as described below.
As shown in Figure 1 and Figure 2, the double chasing tool structures of a kind of modified for processing graphite electrode, double chasing tool structures
Including scraper 1 and tool apron 2, scraper 1 is set on tool apron 2, and the end of tool apron 2 is connected on rotating output shaft.
Double chasing tool structures include there are two scraper 1, and tool apron 2 is the structure of falling Z-shaped, and two scrapers 1 are respectively at tool apron 2
Upper left-hand and lower part on the right side of connected in halfpace type；Bolt hole 4, scraper are offered on the halfpace 21 of the scraper 1 and tool apron 2
1 is fixedly connected with tool apron 2 by bolt 3.
The scraper 1 is being provided with several cutters tooth 11 far from 2 side of tool apron.
Double chasing tool structures generally trapezium structure.
The length of the scraper 1 is less than tool apron 2, and is opened up on scraper 1 there are four bolt hole 4, offers seven on tool apron 2
Bolt hole 4.The advantage of this programme is that the length of scraper can be adjusted according to actual needs, specifically, corresponding to this implementation
, there is extra bolt hole on tool apron, in order to replace the longer scraper of size, to adapt to make the graphite electrode of more sizes
Product.
In the present embodiment, further optimization is limited, and double chasing tool structures further include having for inlaying the spare of cutter
Bolt hole 5, spare bolt hole 5 are set to the right side of bolt 3, are arranged such and mainly embody adding for double chasing tool structures
Work flexibility.Double chasing tool structures further include the lightening hole 6 having for mitigating entire tool weight, and lightening hole 6 is set to knife
The middle part of seat 2, and 2 top and bottom of tool apron are penetrated through, the weight of entire cutter is reduced to a greater degree, reduces supporting for feed rotation function
Disappear, so that cutter head high speed rotation, improves working efficiency.
The working principle of the utility model is sketched: being different from traditional structure, push type broach mode is changed to bolt and passed through by this programme
Chasing tool ontology, is fixed with bolt presses, and digital control system controls X-axis, Z axis feed rotation function in cutter head and high speed rotation, to electricity
Pole ontology realizes disposable thread mill drilling.
The design of this programme, it is structurally reasonable, facilitate the disassembly and installation of cutter scraper, greatly improve work efficiency, saves
About cost.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (6)
1. a kind of double chasing tool structures of modified for processing graphite electrode, which includes scraper (1) and tool apron
(2), scraper (1) is set on tool apron (2), and the end of tool apron (2) is connected on rotating output shaft, it is characterised in that:
Double chasing tool structures include there are two scraper (1), and tool apron (2) is the structure of falling Z-shaped, and two scrapers (1) are respectively at knife
The upper left-hand of seat (2) is connected on the right side of lower part in halfpace type；It is offered on the halfpace (21) of the scraper (1) and tool apron (2)
Bolt hole (4), scraper (1) are fixedly connected with tool apron (2) by bolt (3)；
The scraper (1) is being provided with several cutters tooth (11) far from tool apron (2) side；
The length of the scraper (1) is not more than tool apron (2).
2. the double chasing tool structures of a kind of modified for processing graphite electrode as described in claim 1, it is characterised in that: described
Double chasing tool structures generally trapezium structure.
3. the double chasing tool structures of a kind of modified for processing graphite electrode as described in claim 1, it is characterised in that: described
The length of scraper (1) is less than tool apron (2).
4. a kind of double chasing tool structures of modified for processing graphite electrode as claimed in claim 1 or 3, it is characterised in that:
There are four opening up on the scraper (1) bolt hole (4), seven bolts hole (4) are offered on tool apron (2).
5. the double chasing tool structures of a kind of modified for processing graphite electrode as described in claim 1, it is characterised in that: described
Double chasing tool structures further include the spare bolt hole (5) having for inlaying cutter, and spare bolt hole (5) is set to bolt (3)
Side.
6. the double chasing tool structures of a kind of modified for processing graphite electrode as described in claim 1, it is characterised in that: described
Double chasing tool structures further include the lightening hole (6) having for mitigating entire tool weight, and lightening hole (6) is set in tool apron (2)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982610.XU CN208601727U (en) | 2018-06-25 | 2018-06-25 | A kind of double chasing tool structures of the modified for processing graphite electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982610.XU CN208601727U (en) | 2018-06-25 | 2018-06-25 | A kind of double chasing tool structures of the modified for processing graphite electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208601727U true CN208601727U (en) | 2019-03-15 |
Family
ID=65665790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820982610.XU Active CN208601727U (en) | 2018-06-25 | 2018-06-25 | A kind of double chasing tool structures of the modified for processing graphite electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208601727U (en) |
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2018
- 2018-06-25 CN CN201820982610.XU patent/CN208601727U/en active Active
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