CN202861481U - Combined tool - Google Patents
Combined tool Download PDFInfo
- Publication number
- CN202861481U CN202861481U CN 201220591926 CN201220591926U CN202861481U CN 202861481 U CN202861481 U CN 202861481U CN 201220591926 CN201220591926 CN 201220591926 CN 201220591926 U CN201220591926 U CN 201220591926U CN 202861481 U CN202861481 U CN 202861481U
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- Prior art keywords
- blade
- combined
- chamfering
- tool
- drilling tip
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- Expired - Fee Related
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Abstract
The utility model discloses a combined tool which comprises a drilling tip (1), a combined chamfering blade (2) and a handle (3). The combined tool is characterized in that the drilling tip (1) and the combined chamfering blade (2) form a cutting edge of the combined tool, the combined chamfering blade (2) is distributed on the circumferential face of a blade portion, scrap discharging grooves (4) are arranged on the circumferential face of the blade portion, the drilling tip (1) is arranged at the end portion of the combined tool, the combined chamfering blade (2) is a main cutting blade, and the drilling tip (1) is a sub cutting blade. The blade number of the drilling tip (1) is two, and the blade number of the combined chamfering blade (2) is four. The drilling tip and the combined chamfering blade are distributed reasonably, the drilling tip can be used for hole machining, the combined chamfering blade can be used for upper chamfering and lower chamfering and removing spurs, the handle is a straight handle, clamping is convenient and cost is saved. The combined tool has the advantages that the tool can be used for multiple purposes, work efficiency can be improved, the tool can be used for multipurpose and multidirectional machining, and a machined part is good in surface smoothness.
Description
Technical field
The utility model belongs to the metal cutting tool technical field, relates to a kind of gang tool at Digit Control Machine Tool processing electronic product.
Background technology
Fast development along with electron trade, processing request to product is more and more higher, requires it rapidly and efficiently, and surface quality is good, electronic product mostly is aluminum alloy materials, and prior art needs multiple working procedure, processes, the frequent tool changing of work in-process, make the part to be processed surface quality bad, the relative position error is larger, and operating efficiency is not high.
Summary of the invention
The utility model purpose is to provide a combination process tool, and this cutter is very suitable to electronic product aluminum alloy materials processing, and machining accuracy is high, efficient is high, only needs once finishing cutter boring, chamfering, instead angle and deburring.
The technical solution of the utility model:
A kind of gang tool, it comprises apex point, combination chamfering blades and shank, apex point and combination chamfering blades form the cutting edge of gang tool, the combination chamfering blades is distributed on the side face of blade, the side face of blade is provided with chip area, apex point is in the cutter end, and the combination chamfering blades is main cutting edge, and apex point is front cutting edge.
Cutting edge sword number on the apex point adopts 2 swords, and the sword number of combination chamfering blades adopts 4 swords.
Positional precision between combination chamfering blades each chamfering blades is controlled at ± 0.015mm in.
Adopt such scheme, gang tool is determined the design size of cutter according to the relative position of part, make a cutter just can finish the boring of part, chamfering, instead angle and deburring, realized that a cutter is multiplex, the relative position error is little, and surface smoothness is good, and working (machining) efficiency is high.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the apex point structural representation of the utility model embodiment 1.
The specific embodiment
The utility model is by the following examples can the utility model will be further described, yet scope of the present utility model is not limited to following embodiment.
Embodiment 1: as shown in Figure 1, gang tool, formed by apex point 1, combination chamfering blades 2, shank 3, cutting edge is made of apex point 1 and combination chamfering blades 2, main cutting edge is combination chamfering blades 2, positional precision between combination chamfering blades each chamfering blades is controlled at ± 0.015 mm in, apex point 1 is front cutting edge, apex point 1 can play good centering effect.Apex point 1 and combination chamfering blades 2 are rationally arranged, and apex point 1 can be realized hole processing, and combination chamfering blades 2 is finished boring, chamfering, the instead processing of angle, deburring etc.
The sword number of apex point 1 adopts 2 swords, and such as sword 1-1,1-2, the sword number of combination chamfering blades 2 adopts 4 swords, such as sword 2-1,2-2,2-3,2-4.Whole cutter is the chamfering blades that obtains by grinding, and combination chamfering blades 2-1,2-2,2-3, on the cutter circumference, each makes up chamfering blades 2-1,2-2 to 2-4,2-3,2-4 are communicated with chip area 4 according to the process requirements assembled arrangement, and chip area 4 has 4.Have relative position and angle to control between the combination chamfering blades, the diverse location that the combination chamfering blades is respectively part to be processed plays chamfering, the instead effect of angle, deburring.
Claims (3)
1. gang tool, it comprises apex point (1), combination chamfering blades (2) and shank (3), it is characterized in that, apex point (1) and combination chamfering blades (2) form the cutting edge of gang tool, combination chamfering blades (2) is distributed on the side face of blade, and the side face of blade is provided with chip area (4), and apex point (1) is in the cutter end, combination chamfering blades (2) is main cutting edge, and apex point (1) is front cutting edge.
2. gang tool according to claim 1 is characterized in that the sword number of apex point (1) adopts 2 swords, and the sword number of combination chamfering blades (2) adopts 4 swords.
3. gang tool according to claim 1 and 2, it is characterized in that making up positional precision between each chamfering blades of chamfering blades (2) to be controlled at ± 0.015mm in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591926 CN202861481U (en) | 2012-11-12 | 2012-11-12 | Combined tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591926 CN202861481U (en) | 2012-11-12 | 2012-11-12 | Combined tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202861481U true CN202861481U (en) | 2013-04-10 |
Family
ID=48028239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591926 Expired - Fee Related CN202861481U (en) | 2012-11-12 | 2012-11-12 | Combined tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202861481U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433562A (en) * | 2013-08-15 | 2013-12-11 | 无锡蠡湖叶轮制造有限公司 | Reverse rose reamer |
| CN107160170A (en) * | 2017-07-14 | 2017-09-15 | 丹棱县宏升蔬果清洗设备有限公司 | A kind of Multi-functional perforating device |
-
2012
- 2012-11-12 CN CN 201220591926 patent/CN202861481U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433562A (en) * | 2013-08-15 | 2013-12-11 | 无锡蠡湖叶轮制造有限公司 | Reverse rose reamer |
| CN107160170A (en) * | 2017-07-14 | 2017-09-15 | 丹棱县宏升蔬果清洗设备有限公司 | A kind of Multi-functional perforating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Processing technique for high-axiality medium and small-sized double-end face end cap and integrated combined tool Effective date of registration: 20170510 Granted publication date: 20130410 Pledgee: Jing'an branch of China Co truction Bank Corp Pledgor: JIANGXI JIEHAO CARBIDE TOOL CO., LTD. Registration number: 2017360000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20181112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |