CN202878024U - JT50 knife handle knife-storing rack outside magazine - Google Patents

JT50 knife handle knife-storing rack outside magazine Download PDF

Info

Publication number
CN202878024U
CN202878024U CN 201220505664 CN201220505664U CN202878024U CN 202878024 U CN202878024 U CN 202878024U CN 201220505664 CN201220505664 CN 201220505664 CN 201220505664 U CN201220505664 U CN 201220505664U CN 202878024 U CN202878024 U CN 202878024U
Authority
CN
China
Prior art keywords
knife
handle
external memory
screw
knife handle
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
Application number
CN 201220505664
Other languages
Chinese (zh)
Inventor
赵重阳
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.)
Guangxi Yuchai Machinery Co Ltd
Original Assignee
Guangxi Yuchai Machinery 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 Guangxi Yuchai Machinery Co Ltd filed Critical Guangxi Yuchai Machinery Co Ltd
Priority to CN 201220505664 priority Critical patent/CN202878024U/en
Application granted granted Critical
Publication of CN202878024U publication Critical patent/CN202878024U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a JT50 knife handle knife-storing rack outside a magazine, wherein the knife-storing rack is provided with a semicircle counter bore for knife handle arrangement, a key groove are arranged below he semicircle counter hole, two left and right sides of the knife-storing rack are provided with via holes and threaded holes, a front end face a of the knife handle is used for a support purpose, an outer circle b of the knife handle is used for matching and positioning purposes, the axial direction of the knife handle is positioned in such a way that the knife handle is an inner hexagon screw having a 60-dgree-angle head part, the knife handle can be prevented from falling off when being placed, the circumferential direction of the knife handle is positioned by matching a flat key and the key groove of the knife handle, that positions of the key groove of the knife handle and a main shaft positioning key are right can be guaranteed when the knife is grabbed, the position of a knife handle positioning V-shaped groove (c) can be compressed tightly in a steel ball + spring + screw bolt manner, and that the knife handle does not fall off the knife rack when the knife handle which is placed on the knife rack moves along the work platform is guaranteed. Compared with conventional vertical machining center in-magazine knife grabbing technology, the knife-storing outside a rack in the utility model is advantageous in that a heavy and long and large knife which cannot be placed in a magazine can be automatically changed, the range of application of a vertical machining center is expanded, and generality of a vertical machining center is improved.

Description

A kind of JT50 handle of a knife storehouse external memory knife rest
Technical field
The utility model relates to the storehouse external memory knife rest of a kind of vertical machining centre and vertical numerical control milling machine, specifically realize the knife rest of the JT50 handle of a knife storehouse external memory cutter that vertical machining centre and vertical numerical control milling machine are used, realize on the workbench placing heavily by it is installed in, long, large cutter.
Background technology
Generally use vertical processing in the machinery industry, its tool magazine of wearing has corresponding restriction to the weight of cutter, length, diameter etc.As: finish-milling engine cylinder block end face is used Facing cutter can not be put tool magazine into, can only adopt the form of storehouse external memory cutter to realize the automatic replacing of this facing cutter.At present, the cutter that usually can not put tool magazine into adopts following two kinds of methods usually: (1) adopts artificial tool changing; (2) fixedly processing content, not more tool changing.The first method weak point is that labour intensity is large, and production efficiency is low; The second method weak point is that the versatility of machining center is dwindled, and technological flexibility reduces.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of and deposits knife rest for the practicality that solves vertical machining centre storehouse external memory cutter, the difficult problem that this storehouse external memory knife rest can finely solve that vertical machining centre is overweight, overlength, super large cutter can not automatic tool changers, greatly improve the production efficiency of equipment, also greatly reduce workman's labour intensity.The utility model storehouse external memory knife rest is applicable to the storehouse external memory cutter of all vertical machining centres, also is applicable to vertical numerical control milling machine storehouse external memory cutter.
Technical solution of the present utility model is such, a kind of JT50 handle of a knife storehouse external memory knife rest, mainly include and deposit knife rest, steel ball, holddown spring, adjust screw, dog screw, deposit the cutter gripper shoe, location flat key and location flat key lock-screw, it is characterized in that: there are two through holes the end above the external memory cutter gripper shoe of storehouse, an installation dog screw, another installs steel ball, holddown spring, adjust screw, the location flat key lock-screw of the semicircle counterbore below of storehouse external memory cutter gripper shoe is fixed in storehouse external memory cutter gripper shoe to the location flat key, deposit knife rest and have the semicircle counterbore of placing handle of a knife, semicircle counterbore below has keyway, deposits the knife rest left and right sides and has through hole and screwed hole.
The contact-making surface of described semicircle counterbore and handle of a knife front end face is supporting surface.
Described semicircle counterbore cooperates the location with the handle of a knife cylindrical, handle of a knife and deposit that monolateral gap is 0.15-0.5mm between the knife rest.
Described handle of a knife head has screw hole, and inserting head is that the soket head cap screw adjustment handle of a knife of 60 degree and the axial spacing of semicircle counterbore are 0.1-0.5mm.
Insert the location flat key in the described keyway, the circular gap of adjusting location flat key and handle of a knife is 0.1-0.5mm.
Insert from inside to outside steel ball, holddown spring, adjustment screw in the described through hole, compress handle of a knife location V-shaped groove, steel ball compresses the size of handle of a knife power and regulates by adjusting screw.
Insert dog screw in the described screwed hole.
The utility model has the advantages that: adopt handle of a knife front end face a to support; Handle of a knife cylindrical b cooperates location (seeing Fig. 2); The position location accurately and reliably;
The utility model employing head is that the soket head cap screw form position tool shanks at 60 ° of angles is axial, prevent from putting handle of a knife to the external memory knife rest of storehouse the time because the handle of a knife conical surface and machine tool chief axis cone match cause well handle of a knife and main shaft finely not to break away from, and cause the handle of a knife problem;
The utility model adopts flat key and the handle of a knife keyway position tool shanks that matches circumferential, and handle of a knife keyway and main shaft orientation key position are correct when guaranteeing to grab cutter;
The utility model adopts the form of steel ball+spring+adjustments screw to compress handle of a knife, guarantee that handle of a knife is placed on the external memory knife rest of storehouse when moving with workbench can not break away from knife rest, and its compression dynamics can be adjusted by the adjustment screw;
The utility model mounting screw via hole adopts the adjustable form of circular arc, the tram of storehouse external memory knife rest when guaranteeing to install.
Description of drawings
Fig. 1 is the project organization front view of the utility model storehouse external memory knife rest;
Fig. 1-the 1st, the P-P cutaway view of Fig. 1;
Fig. 2 is the structure diagram of handle of a knife that the utility model is installed;
Fig. 3 is the project organization front view of the utility model storehouse external memory knife rest;
Fig. 3-the 1st, cutaway view is looked on the project organization left side of the utility model storehouse external memory knife rest;
Mutual alignment when Fig. 4 the utility model storehouse external memory knife rest is placed handle of a knife concerns schematic diagram.
Among Fig. 1-Fig. 4, steel ball (1), holddown spring (2), adjustment screw (3), dog screw (4), storehouse external memory cutter gripper shoe (5), location flat key (6), location flat key lock-screw (7), handle of a knife (8), handle of a knife front end face (a), handle of a knife cylindrical (b), handle of a knife location V-shaped groove (c).
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment is illustrated:
Embodiment 1, the utility model JT50 handle of a knife storehouse external memory cutter frame structure is as follows: mainly include and deposit knife rest, steel ball, holddown spring, adjustment screw, dog screw, deposit the cutter gripper shoe, locate flat key and location flat key lock-screw, it is characterized in that depositing knife rest and have the semicircle counterbore of placing handle of a knife (8), semicircle counterbore below has keyway, deposits the knife rest left and right sides and has through hole and screwed hole.The contact-making surface of described semicircle counterbore and handle of a knife (8) front end face (a) is supporting surface.Described semicircle counterbore cooperates the location with handle of a knife cylindrical (b), handle of a knife (8) and deposit that monolateral gap is 0.10~0.5mm between the knife rest.Described handle of a knife (8) head has screw hole, and inserting head is that the soket head cap screw adjustment handle of a knife (8) of 60 degree and the axial spacing of semicircle counterbore are 0.1~0.5mm.Position shown in the c in the described keyway guarantees that handle of a knife (8) is placed on the external memory knife rest of storehouse the knife rest that can not come off when moving with workbench.
The utility model storehouse external memory knife rest is installed on vertical machining centre or the vertical numerical control milling machine table or on the anchor clamps, and the cutter program of grabbing by write specialized just can realize grabbing outside the lathe storehouse cutter and deposit cutter.
The utility model storehouse external memory knife rest can realize that automatic replacing can not put overweight, the overlength of tool magazine, the cutter of super large into, has widened the scope of application of vertical machining centre, has also alleviated workman's labour intensity.

Claims (7)

1. JT50 handle of a knife storehouse external memory knife rest, mainly include and deposit knife rest, steel ball, holddown spring, adjust screw, dog screw, deposit the cutter gripper shoe, location flat key and location flat key lock-screw, it is characterized in that: there are two through holes the end above the storehouse external memory cutter gripper shoe (5), an installation dog screw (4), another installs steel ball (1), holddown spring (2), adjust screw (3), the location flat key lock-screw (7) of the semicircle counterbore below of storehouse external memory cutter gripper shoe (5) is fixed in storehouse external memory cutter gripper shoe (5) to location flat key (6), deposit knife rest and have the semicircle counterbore of placing handle of a knife (8), semicircle counterbore below has keyway, deposits the knife rest left and right sides and has through hole and screwed hole.
2. a kind of JT50 handle of a knife according to claim 1 storehouse external memory knife rest, it is characterized in that: the contact-making surface of described semicircle counterbore and handle of a knife front end face (a) is supporting surface.
3. a kind of JT50 handle of a knife according to claim 1 storehouse external memory knife rest, it is characterized in that: described semicircle counterbore cooperates the location with handle of a knife cylindrical (b), handle of a knife (8) and deposit that monolateral gap is 0.15-0.5mm between the knife rest.
4. a kind of JT50 handle of a knife according to claim 1 storehouse external memory knife rest, it is characterized in that: described handle of a knife (8) head has screw hole, and inserting head is that the soket head cap screw adjustment handle of a knife (8) of 60 degree and the axial spacing of semicircle counterbore are 0.1-0.5mm.
5. a kind of JT50 handle of a knife according to claim 1 storehouse external memory knife rest is characterized in that: insert location flat key (6) in the described keyway, the circular gap of adjusting location flat key (6) and handle of a knife (8) is 0.1-0.5mm.
6. a kind of JT50 handle of a knife according to claim 1 storehouse external memory knife rest, it is characterized in that: insert from inside to outside steel ball (1), holddown spring (2) in the described through hole, adjust screw (3), compress handle of a knife location V-shaped groove (c), steel ball (1) compresses the size of handle of a knife (8) power and regulates by adjusting screw (3).
7. a kind of JT50 handle of a knife according to claim 1 storehouse external memory knife rest is characterized in that: insert dog screw (4) in the described screwed hole.
CN 201220505664 2012-09-26 2012-09-26 JT50 knife handle knife-storing rack outside magazine Expired - Fee Related CN202878024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220505664 CN202878024U (en) 2012-09-26 2012-09-26 JT50 knife handle knife-storing rack outside magazine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220505664 CN202878024U (en) 2012-09-26 2012-09-26 JT50 knife handle knife-storing rack outside magazine

Publications (1)

Publication Number Publication Date
CN202878024U true CN202878024U (en) 2013-04-17

Family

ID=48069489

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220505664 Expired - Fee Related CN202878024U (en) 2012-09-26 2012-09-26 JT50 knife handle knife-storing rack outside magazine

Country Status (1)

Country Link
CN (1) CN202878024U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273342A (en) * 2013-06-21 2013-09-04 冯文杰 V-shaped groove frame
CN104891799A (en) * 2015-05-20 2015-09-09 安徽省银锐玻璃机械有限公司 Cutting knife positioning clamp for glass cutting machine
CN106736843A (en) * 2016-12-28 2017-05-31 无锡贝斯特精机股份有限公司 Put knife rest
CN108500730A (en) * 2018-03-20 2018-09-07 佛山市奔达普菲自动化有限公司 Self-locking milling cutter cutter holder device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103273342A (en) * 2013-06-21 2013-09-04 冯文杰 V-shaped groove frame
CN104891799A (en) * 2015-05-20 2015-09-09 安徽省银锐玻璃机械有限公司 Cutting knife positioning clamp for glass cutting machine
CN106736843A (en) * 2016-12-28 2017-05-31 无锡贝斯特精机股份有限公司 Put knife rest
CN108500730A (en) * 2018-03-20 2018-09-07 佛山市奔达普菲自动化有限公司 Self-locking milling cutter cutter holder device

Similar Documents

Publication Publication Date Title
CN202878024U (en) JT50 knife handle knife-storing rack outside magazine
CN204868216U (en) Pneumatic stock mills a frock
CN105618795A (en) Adjustable tool rest
CN204381890U (en) A kind of fraise jig
CN202571923U (en) Clamping device for boring processing of barrel
CN202701467U (en) Shaft-type workpiece double-groove synchronous milling tool of drilling-milling machine
CN104014852A (en) Fixture for machining holes at different angles in same surface and machining method
CN202137383U (en) Fixture for turning of concave spheres
CN103273342A (en) V-shaped groove frame
CN203664721U (en) Numerically-controlled lathe tool clamping device
CN203281995U (en) Tapping jig for cylindrical workpiece side hole
CN104070252A (en) Clamp for cutting hollow workpiece into halves
CN203992700U (en) A kind of for half-and-half cutting the fixture of hollow workpiece
CN203292908U (en) Shim plate adjusting block for lathing slice flange chuck
CN204053634U (en) Axis hole processing tool setting device
CN204295011U (en) For the fixture of declutch shift shaft component boring
CN204262423U (en) A kind of cylinder perforating clamp
CN205147858U (en) Tooth axle anchor clamps for keyseat
CN203738084U (en) Special drill jig for plunger end face holes
CN204503937U (en) Electric motor end cap Counterboring apparatus
CN103350360A (en) Fixture for turning titanium alloy pin nut
CN204123119U (en) A kind of multi-station tooling for the processing of power cabinet plate body
CN203992521U (en) The fixture that in processing the same face, Multi-angle hole adopts
CN202824690U (en) Milling machine tail seat tip cone locking device
CN202219427U (en) Gear end surface chamfering machine

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: 20130417

Termination date: 20170926