CN205888178U - Carbide combination cutting tool - Google Patents

Carbide combination cutting tool Download PDF

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Publication number
CN205888178U
CN205888178U CN201620885481.3U CN201620885481U CN205888178U CN 205888178 U CN205888178 U CN 205888178U CN 201620885481 U CN201620885481 U CN 201620885481U CN 205888178 U CN205888178 U CN 205888178U
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CN
China
Prior art keywords
drill bit
cutter
jackscrew
tool
knife
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.)
Active
Application number
CN201620885481.3U
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Chinese (zh)
Inventor
马龙峰
孙静涛
闫玉柱
杨海坤
杨金龙
张宏英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siping Sharp Tool Co Ltd
Original Assignee
Siping Sharp Tool Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siping Sharp Tool Co Ltd filed Critical Siping Sharp Tool Co Ltd
Priority to CN201620885481.3U priority Critical patent/CN205888178U/en
Application granted granted Critical
Publication of CN205888178U publication Critical patent/CN205888178U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a carbide combination cutting tool relates to machinery, including the cutter body, the cutter body includes tool bit and handle of a knife, and the tool bit is equipped with the locating hole in the one end of keeping away from the handle of a knife, is equipped with the drill bit in the locating hole, is equipped with the fixed orifices on the side of tool bit, and the fixed orifices runs through to the positioning hole, is equipped with the jackscrew in the fixed orifices, and the drill bit is fixed in the bottom surface extrusion of jackscrew, and the machine that is equipped with on the terminal surface of tool bit presss from both sides the blade, and the machine is equipped with the screw on pressing from both sides the blade, and the screw is fixed machine clamp blade on the tool bit. This cutter is owing to adopt the compound mode, and the drill bit part can be changed fix the cutter body through the mode of locating hole and jackscrew on at any time, and the machine presss from both sides the blade and passes through the screw fastening on the cutter body, and in the course of working, a plurality of station one -step refinings are accomplished, and machining efficiency is high, presss from both sides the blade to drill bit or machine moreover, can change alone, reduces the cost of charp tool, adds separately cooling through interior cold, and the tool life also can improve, and product quality is also fine moreover, is the processing scheme of first -selection among the present machining.

Description

A kind of hard alloy compound tool
Technical field
This utility model is related to mechanical field and in particular to a kind of hard alloy compound tool.
Background technology
Most in the market is parts processing, will separate drill bit and spot facing two class cutter, in reality by such cutter During use, due to increased manufacturing procedure, make extend process time, and cutter changing is also cumbersome.
Drill bit and mechanical clamped cutting blade are combined together by this cutter, can hole and spot facing simultaneously, reduce process time, carry High workload efficiency.
Content of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of hard alloy compound tool.
The technical problem that this utility model solves can employ the following technical solutions to realize: a kind of hard alloy composite cutter Tool, including cutter hub, wherein said cutter hub includes cutter head and handle of a knife, and cutter head is provided with location hole, location hole in the one end away from handle of a knife Inside it is provided with drill bit, the side of cutter head is provided with fixing hole, and fixing hole is through at location hole, fixing in the hole is provided with jackscrew, jackscrew Bottom surface extruding fixed drill bit, the end face of cutter head is provided with mechanical clamped cutting blade, and mechanical clamped cutting blade is provided with screw, and screw is by mechanical clamped cutting blade It is fixed on cutter head.
Preferably, the length of described mechanical clamped cutting blade is more than the diameter of cutter head.
Preferably, described handle of a knife is provided with limbers on the end face away from cutter head one end, and insertion handle of a knife in limbers is to positioning At hole, drill bit is provided with the water-cooled hole of some insertions.
Preferably, the bottom surface of described jackscrew is to be obliquely installed, and described drill bit is on the side near one end of described handle of a knife It is provided with skewed slot, the bottom surface of jackscrew and drill bit interference fit.
Preferably, described drill bit is provided with and is provided with step in the one end away from described cutter hub.
Beneficial effect is: this cutter due to adopting compound mode, fixed by way of location hole and jackscrew by bit part Live on cutter hub, can change at any time, mechanical clamped cutting blade is fastened on cutter hub by screw, in process, multiple stations are once Machine, high in machining efficiency, and it is directed to drill bit or mechanical clamped cutting blade, can be individually replaced, reduce the cost of charp tool, by interior cold rnning Cold outward, tool life also can improve, and product quality is also fine, is first-selected processing scheme in current machining.This Limbers on cutter can be interior cold in bit bore with water-cooled hole, is combined together with outside water-cooled, improves water-cooled effect Really.Step on drill bit can stop chip, protects cutter hub, increases the service life of cutter hub.
Brief description
Fig. 1 is a kind of structural representation of this utility model hard alloy compound tool;
Fig. 2 is a kind of structural representation of the drill bit of this utility model hard alloy compound tool;
Wherein 1, cutter hub;2, cutter head;3, handle of a knife;4, drill bit;5, jackscrew;6, mechanical clamped cutting blade;7, screw;8, limbers;9, Water-cooled hole;10, skewed slot;11, step.
Specific embodiment
Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.
Fig. 1 and Fig. 2 shows a kind of a kind of specific embodiment of this utility model hard alloy compound tool: hard alloy Compound tool, including cutter hub 1, wherein said cutter hub 1 includes cutter head 2 and handle of a knife 3, and cutter head 2 is provided with water in the one end away from handle of a knife 3 Flat location hole, positioning in the hole is provided with drill bit 4, and the side of cutter head 2 is provided with fixing hole, and fixing hole is through at location hole, Gu Determine in the hole and be provided with jackscrew 5, the bottom surface extruding fixed drill bit 4 of jackscrew 5, the end face of cutter head 2 is provided with mechanical clamped cutting blade 6, mechanical clamped cutting blade 6 It is provided with screw 7, mechanical clamped cutting blade 6 is fixed on cutter head 2 screw 7.
It should be noted that the length of described mechanical clamped cutting blade 6 is more than the diameter of cutter head 2.Described handle of a knife 3 is away from cutter head 2 The end face of one end is provided with limbers 8, and to location hole, drill bit 4 is provided with the water-cooled of some insertions to limbers 8 insertion handle of a knife 3 Hole 9.The bottom surface of described jackscrew 5 is to be obliquely installed, and described drill bit 4 is provided with skewed slot on the side near one end of described handle of a knife 3 10, the bottom surface of jackscrew 5 and drill bit 4 interference fit.Described drill bit 4 is provided with and is provided with step 11 in the one end away from described cutter hub 1.
By precision positioning ensure in cold drill bit 4 axiality location and installation, handle of a knife is connected clampingly to by lock-screw 7 3 parts, mechanical clamped cutting blade 6 is locked by Positioning screw 7.Drill bit 4 is holed to workpiece, and at the end of boring is fast, mechanical clamped cutting blade 6 connects Contact workpiece, mechanical clamped cutting blade 6 spot facing, process simultaneously, reduce process time, improve work efficiency.
Based on above-mentioned, this cutter due to adopting compound mode, fixed by way of location hole and jackscrew 5 by drill bit 4 part Live on cutter hub 1, can change at any time, mechanical clamped cutting blade 6 is fastened on cutter hub 1 by screw 7, in process, multiple stations Process at one time, high in machining efficiency, and it is directed to drill bit 4 or mechanical clamped cutting blade 6, can be individually replaced, reduce the cost of charp tool, pass through Interior cold rnning is outer cold, and tool life also can improve, and product quality is also fine, is first-selected processing side in current machining Case.Limbers 8 on this cutter can be interior cold when drill bit 4 is holed with water-cooled hole 9, is combined together with outside water-cooled, carries High water-cooled effect.Step 11 on drill bit 4 can stop chip, protects cutter hub 1, increases the service life of cutter hub 1.
The foregoing is only embodiment of the present utility model, not thereby limit the scope of the claims of the present utility model, every The equivalent structure made using this utility model description and accompanying drawing content or equivalent flow conversion, or be directly or indirectly used in Other related technical fields, are all included in the same manner in scope of patent protection of the present utility model.

Claims (5)

1. a kind of hard alloy compound tool, including cutter hub it is characterised in that: described cutter hub includes cutter head and handle of a knife, and cutter head exists One end away from handle of a knife is provided with location hole, and positioning in the hole is provided with drill bit, and the side of cutter head is provided with fixing hole, and fixing hole is through to At location hole, fixing in the hole is provided with jackscrew, the bottom surface extruding fixed drill bit of jackscrew, and the end face of cutter head is provided with mechanical clamped cutting blade, machine Clip blade is provided with screw, and mechanical clamped cutting blade is fixed on cutter head screw.
2. according to claim 1 a kind of hard alloy compound tool it is characterised in that: the length of described mechanical clamped cutting blade is more than The diameter of cutter head.
3. according to claim 1 a kind of hard alloy compound tool it is characterised in that: described handle of a knife is away from cutter head one end End face be provided with limbers, to location hole, drill bit is provided with the water-cooled hole of some insertions to limbers insertion handle of a knife.
4. according to claim 1 a kind of hard alloy compound tool it is characterised in that: the bottom surface of described jackscrew sets for inclination Put, described drill bit is provided with skewed slot, the bottom surface of jackscrew and drill bit interference fit on the side near one end of described handle of a knife.
5. according to claim 1 a kind of hard alloy compound tool it is characterised in that: described drill bit is provided with away from institute The one end stating cutter hub is provided with step.
CN201620885481.3U 2016-08-16 2016-08-16 Carbide combination cutting tool Active CN205888178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620885481.3U CN205888178U (en) 2016-08-16 2016-08-16 Carbide combination cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620885481.3U CN205888178U (en) 2016-08-16 2016-08-16 Carbide combination cutting tool

Publications (1)

Publication Number Publication Date
CN205888178U true CN205888178U (en) 2017-01-18

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620885481.3U Active CN205888178U (en) 2016-08-16 2016-08-16 Carbide combination cutting tool

Country Status (1)

Country Link
CN (1) CN205888178U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671334A (en) * 2017-09-25 2018-02-09 中国冶集团有限公司 A kind of drilling shaped device of counter sink and assembly method
CN107803531A (en) * 2017-11-29 2018-03-16 中国航空工业标准件制造有限责任公司 Internal-cooling bit of drill fixture
CN108637323A (en) * 2018-05-15 2018-10-12 福建省政和县博奕竹业有限公司 A kind of drilling device
CN109158666A (en) * 2018-09-14 2019-01-08 惠尔信机械(泰兴)有限公司 Gang tool and the technique that slender holes are processed using it

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107671334A (en) * 2017-09-25 2018-02-09 中国冶集团有限公司 A kind of drilling shaped device of counter sink and assembly method
CN107803531A (en) * 2017-11-29 2018-03-16 中国航空工业标准件制造有限责任公司 Internal-cooling bit of drill fixture
CN108637323A (en) * 2018-05-15 2018-10-12 福建省政和县博奕竹业有限公司 A kind of drilling device
CN108637323B (en) * 2018-05-15 2020-09-01 福建省政和县博奕竹业有限公司 Drilling equipment
CN109158666A (en) * 2018-09-14 2019-01-08 惠尔信机械(泰兴)有限公司 Gang tool and the technique that slender holes are processed using it

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