CN205834927U - A kind of numerical control press drift oblique sword grinding tool - Google Patents

A kind of numerical control press drift oblique sword grinding tool Download PDF

Info

Publication number
CN205834927U
CN205834927U CN201620840501.5U CN201620840501U CN205834927U CN 205834927 U CN205834927 U CN 205834927U CN 201620840501 U CN201620840501 U CN 201620840501U CN 205834927 U CN205834927 U CN 205834927U
Authority
CN
China
Prior art keywords
drift
oblique sword
numerical control
grinding tool
angle scale
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
CN201620840501.5U
Other languages
Chinese (zh)
Inventor
张德招
谢光辉
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.)
Anhui Ramo Die Manufacturing Co Ltd
Original Assignee
Anhui Ramo Die Manufacturing 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 Anhui Ramo Die Manufacturing Co Ltd filed Critical Anhui Ramo Die Manufacturing Co Ltd
Priority to CN201620840501.5U priority Critical patent/CN205834927U/en
Application granted granted Critical
Publication of CN205834927U publication Critical patent/CN205834927U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of numerical control press drift oblique sword grinding tool, belong to sharpening frock field, which solve that existing punch press drift oblique sword grinding efficiency is low, the problem of low precision.Device of the present utility model includes base, angle scale and conversion sleeve;Being provided with cavity in the middle part of described base, sidewall is provided with two rotary shafts;Two described rotary shafts are coaxially disposed;Described angle scale is arranged in described cavity;Two described rotary shafts are fixed with the sidewall of described angle scale and are connected;On described angle scale, diagonally position is provided with two lugs;Two described lugs stretch out described cavity, align in vertical direction with the end face between described base side wall, described cavity;The screwed hole of described end face it is provided perpendicular on described lug;Regulation bolt it is provided with in described screwed hole;It is provided with placing the mold cavity of drift in described angle scale.This utility model can improve grinding precision and the grinding efficiency of the oblique sword of drift.

Description

A kind of numerical control press drift oblique sword grinding tool
Technical field
This utility model belongs to sharpening frock field, specifically, relates to a kind of numerical control press drift oblique sword grinding tool.
Background technology
Drift used by numerical control press needs it is carried out precision ground in the course of processing, and the equipment of employing is grinder. Grinder belongs to the one of grinding machine.Grinding machine is to utilize grinding tool that surface of the work is carried out the lathe of grinding.Most grinding machine Being that the emery wheel using high speed rotating carries out grinding, minority is to use other grinding tools such as oilstone, abrasive band and free abrasive to enter Row processing, such as honing machine, superfinisher, abrasive belt grinding machine, grinder and buffing machine etc..Grinder is with coating or embedding mill The grinding machine that surface of the work is ground by the lap tool of material, the high precision plane being mainly used in grinding work-piece, inside and outside circle cylinder, circle The conical surface, sphere, flank and other profiles.The main Types of grinder has disc grinder, rotary shaft grinder and various Special grinder.Numerical control punch die includes drift and lower mold, for the various difform workpiece of punch process, due to added Work workpiece shapes is special, various, and therefore the shape to punch press drift also has the grinding of the oblique sword of special requirement, such as drift, by Including two angled oblique swords in drift, existing grinding technique can only be taked to manually adjust and grind its oblique sword respectively Mill, efficiency is low, low precision, limits the raising of Sheet Metal Forming Technology quality.
Chinese Patent Application No. 201520730490.0, the patent document in publication date on February 4th, 2016, disclose one Automatic sharpening machine, including body, is provided with electric control box, drive mechanism, decline head, die holder and is located in described body Laser detector on described decline head, described die holder is located at below described decline head, and described decline head is provided with sand Wheel, described laser detector includes generating laser and laser pickoff, described generating laser and described laser pickoff It is symmetrically set in described emery wheel both sides.Technical scheme disclosed in this utility model uses laser to cutter, and drift oblique sword passes through when grinding Manually adjusting, precision is low, and variable is big, has a strong impact on the high-quality attrition process of the oblique sword of drift.
Chinese Patent Application No. 201420839496.7, the patent document in publication date on July 8th, 2015, disclose one Logical fast drift quick tool setting and grind mould again it includes gradient tool setting gauge, drift, adjustment ring, drift mounting seat, base, described Gradient tool setting gauge is bumped in the locating slot of described drift mounting seat, and described drift is pressed into described adjustment ring, described drift mounting seat It is arranged on described base.This utility model is automatically positioned quickly to flat by the groove on mould, it is not necessary to draw table, it is not necessary to meter Calculation angle, safety simple to operate, but owing to being not provided with oblique sword adjusting apparatus, it is impossible to the conversion realizing the oblique sword of drift different angles is ground Mill, hinders the raising of drift oblique sword grinding technique, hinders the lifting of production efficiency.
Summary of the invention
1, problem to be solved
Low, the problem of low precision for existing punch press drift oblique sword grinding efficiency, this utility model provides a kind of numerical control stamping Bed drift oblique sword grinding tool, it is possible to quickly adjustment drift oblique sword grinding angle is to adapt to the grinding of the oblique sword of multi-angle, improves Grinding precision and grinding efficiency.
2, technical scheme
For solving the problems referred to above, this utility model adopts the following technical scheme that.
A kind of numerical control press drift oblique sword grinding tool, including base, also includes angle scale;Arrange in the middle part of described base Cavity, sidewall is had to be provided with two rotary shafts;Two described rotary shafts are coaxially disposed;Described angle scale is arranged on described In cavity;Two described rotary shafts are connected with the sidewall of described angle scale;On described angle scale, diagonally position is arranged There are two lugs;Two described lugs stretch out described cavity, and the end face between described base side wall, described cavity Align in vertical direction;The screwed hole of described end face it is provided perpendicular on described lug;Set in described screwed hole It is equipped with regulation bolt;It is provided with placing the mold cavity of drift in described angle scale.
Preferably, it is provided with conversion sleeve in described mold cavity;Described conversion sleeve is for placing various model size Drift.
Preferably, it is provided with locating slot in described mold cavity;It is provided with positioning key in described locating slot;Described turns Change and bottom set, be provided with the keyway corresponding with described positioning key.
Preferably, it is provided with spring between bottom described positioning key and locating slot;Described spring one end is with described Positioning key is fixing to be connected, and the other end is fixing with bottom described locating slot to be connected.
Preferably, the sidewall of described conversion sleeve is provided with fixing bolt;Described fixing bolt turns through described Change the sidewall of set and described punch. contact.
Preferably, described angle scale hangs down rectilinear one or both ends along the lug place straight line described with two It is provided with calibration block;The position that described base upper end is corresponding with described calibration block is provided with pointer blocks.
Preferably, described calibration block is provided with and tightens handle;Described handle one end of tightening is threaded rod;Described Threaded rod is through described calibration block and described conversion sleeve wall contacts.
Preferably, described base side is additionally provided with knife-setting ruler;Described knife-setting ruler is " L " shape stood upside down, its upper end Extend the surface of described drift.
3, beneficial effect
Compared to prior art, the beneficial effects of the utility model are:
(1) this utility model convenient regulation oblique sword of numerical control punch die drift grinds angle, and angular adjustment precision is high, thus It is obtained in that the oblique sword lapped face of degree of precision, and process of lapping grinds the change of angle without oblique sword of worrying, so carrying High grinding efficiency, solves to use for a long time and draws table method to fix oblique sword to grind that angle efficiency is low, the problem of low precision, and one Determine to promote in degree the progress of stamping technology;
(2) the oblique sword that this utility model utilizes conversion sleeve can be suitable for each series Capstan Head of Numerical Control Press mold and punching head grinds, Can effectively reduce the process of lapping flush shear force to mould with work sheet inclined-plane or deck, relatively common grinding, it is right to serve Numerical control press and the protected effect of mould;
(3) this utility model utilizes positioning key can accurately, quickly fix the abrasion site of drift to be ground, improves and grinds Mill efficiency;
(4) being provided with spring between this utility model is bottom positioning key and locating slot, spring can make positioning key be subject to Under different switching set or drift oppression, optional position is automatically adjusted adjustment in vertical direction, thus avoid conversion sleeve or On drift keyway foozle produce mismatch, incompatible problem;
(5) this utility model arrange calibration block and pointer blocks can precision angular adjustment, make angular adjustment intuitively change, enter One step improves machining accuracy;
(6) this utility model also sets up the knife-setting ruler oblique sword of the drift to being complete and detects, and further increases punching Head tiltedly sword grinds high-precision reliability.
Accompanying drawing explanation
Fig. 1 is detonation configuration figure of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is A-A direction sectional view in Fig. 2;
Fig. 4 is front view of the present utility model;
Fig. 5 is axonometric chart of the present utility model.
In figure: 1, base;101, pointer blocks;
2, spring;3, positioning key;4, rotary shaft;
5, angle scale;51, calibration block;52, lug;
6, handle is tightened;7, regulation bolt;8, fixing bolt;9, conversion sleeve;10, drift;11, knife-setting ruler;12, location Groove.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is further described below.
Embodiment 1
As it is shown in figure 1, a kind of numerical control press drift oblique sword grinding tool, including base 1 and angle scale 5;Set in the middle part of base 1 Being equipped with cavity, sidewall is provided with two rotary shafts 4;Two rotary shafts 4 are coaxially disposed;Described angle scale 5 is arranged on described In cavity;Two rotary shafts 4 are connected with the sidewall of angle scale 5, in the present embodiment two rotary shafts 4 all fixing with base 1 be connected, It is rotatably connected with the sidewall of angle scale 5 so that angle scale 5 can rotate relative to base 1 within the specific limits around rotary shaft 4 Tilt;
It is provided with mold cavity in angle scale 5, in mold cavity, is provided with conversion sleeve 9;It is big that conversion sleeve 9 is used for placing various model Little drift 10, conversion sleeve 9 can be changed according to drift size to be ground, model size;
As shown in Figures 2 and 3, in the present embodiment, mould intracavity is provided with locating slot 12;It is provided with location in locating slot 12 Key 3;The keyway corresponding with positioning key 3 it is provided with bottom conversion sleeve 9;
In the present embodiment bottom positioning key 3 and locating slot 12 between be additionally provided with spring 2;Spring 2 one end is solid with positioning key 3 Fixed connection, the other end is fixing with bottom locating slot 12 to be connected;
Being provided with fixing bolt 8 on the sidewall of conversion sleeve 9, fixing bolt 8 connects through the sidewall of conversion sleeve 9 with drift 10 Touch;
As shown in Figure 4, on angle scale 5, diagonally position is provided with two lugs 52;Two lugs 52 stretch out described sky Chamber, aligns in vertical direction with the end face between base 1 sidewall, cavity;Described end face it is provided perpendicular on lug 52 Screwed hole, be provided with regulation bolt 7 in screwed hole, rotate regulation bolt 7 be used for regulating angle scale 5 around rotary shaft 4 relative to The inclination angle that base 1 rotates;
As it is shown in figure 5, on angle scale 5 along and two lug 52 place straight lines rectilinear one or both ends of hanging down be provided with Calibration block 51;The position corresponding with calibration block 51, base 1 upper end is provided with pointer blocks 101;It is provided with on calibration block 51 and tightens handle Hands 6;Tightening handle 6 one end is threaded rod, and this threaded rod is through calibration block 51 and conversion sleeve 9 wall contacts.
The device of the present utility model convenient regulation oblique sword of numerical control punch die drift grinds angle, and angular adjustment precision is high, It is thus able to obtain the oblique sword lapped face of degree of precision, and process of lapping grinds the change of angle, institute without oblique sword of worrying To improve grinding efficiency, solve use for a long time draw table method fix oblique sword grind that angle efficiency is low, the asking of low precision Topic, promotes the progress of stamping technology to a certain extent.
A kind of using method of above-mentioned numerical control press drift oblique sword grinding tool, including:
S1. being fixed on grinder by base 1, this grinder can use Chinese Patent Application No. 201610226804.2, a kind of for punching machine mold processing disclosed in the patent application document in publication date on June 15th, 2016 Numerical control autogenous mill;
S2. select the conversion sleeve 9 with drift consistent size to be ground, and be placed in the cavity of angle scale 5, utilize Positioning key 3 in cavity locks conversion sleeve 9 and rotates about the axis degree of freedom, screw tighten handle 6 limit conversion sleeve 9 above-below direction fortune Dynamic degree of freedom;
S3., drift to be ground is put into the conversion sleeve 9 in step S2, and the bolt 8 that is tightened makes drift to be ground and turns Change set 9 to be relatively fixed;
S4. according to the oblique sword of drift to be ground grind angle [alpha], rotate regulation bolt 7, make angle scale 5 around rotary shaft 4 relative to Base 1 tilts, and it is that α stops that reading pointer block 101 points to the scale of calibration block 51;
S5. sword oblique to drift to be ground is ground processing.
Method of the present utility model is simple to operate, and angle is easy to adjust, degree of regulation is high, machining accuracy for the grinding of drift oblique sword Stable, reliable, improve drift oblique sword grinding efficiency.
Embodiment 2
A kind of numerical control press drift oblique sword grinding tool, substantially the same manner as Example 1, except that: as shown in Figure 4, Base 1 side is additionally provided with knife-setting ruler 11;Knife-setting ruler 11 is " L " shape stood upside down, and its upper end extends the surface of drift 10.
This knife-setting ruler 11 can detect by sword oblique to the drift being complete, and further increases the oblique sword of drift and grinds height The reliability of precision.
A kind of using method of above-mentioned numerical control press drift oblique sword grinding tool, substantially the same manner as Example 1, different It is in step S5 after sword completion of processing oblique to drift to be ground, as shown in Figure 4, to utilize the drift after knife-setting ruler 11 detection processing Tiltedly the levelness of sword, seamless for qualified between manual detection knife-setting ruler 11 and the oblique sword of drift, otherwise continues to grind.

Claims (8)

1. a numerical control press drift oblique sword grinding tool, including base (1), it is characterised in that: also include angle scale (5);Institute Base (1) middle part stated is provided with cavity, and sidewall is provided with two rotary shafts (4);Two described rotary shafts (4) coaxially set Put;Described angle scale (5) is arranged in described cavity;Two described rotary shafts (4) and the side of described angle scale (5) Wall connects;On described angle scale (5), diagonally position is provided with two lugs (52);Two described lugs (52) stretch out institute The cavity stated, aligns in vertical direction with the end face between described base (1) sidewall, described cavity;Described lug (52) screwed hole of described end face it is provided perpendicular on;Regulation bolt (7) it is provided with in described screwed hole;Described angle It is provided with placing the mold cavity of drift (10) in scale (5).
A kind of numerical control press drift oblique sword grinding tool the most according to claim 1, it is characterised in that: described mold cavity Inside it is provided with conversion sleeve (9);Described conversion sleeve (9) is for placing the drift (10) of various model size.
A kind of numerical control press drift oblique sword grinding tool the most according to claim 2, it is characterised in that: described mold cavity Inside it is provided with locating slot (12);It is provided with positioning key (3) in described locating slot (12);Described conversion sleeve (9) bottom is arranged There is the keyway corresponding with described positioning key (3).
A kind of numerical control press drift oblique sword grinding tool the most according to claim 3, it is characterised in that: described positioning key (3) and it is provided with spring (2) between locating slot (12) bottom;Described spring (2) one end is fixing with described positioning key (3) even Connecing, the other end is fixing with described locating slot (12) bottom to be connected.
A kind of numerical control press drift oblique sword grinding tool the most according to claim 2, it is characterised in that: described conversion sleeve (9) fixing bolt (8) it is provided with on sidewall;Described fixing bolt (8) passes the sidewall of described conversion sleeve (9) with described Drift (10) contact.
A kind of numerical control press drift oblique sword grinding tool the most according to claim 2, it is characterised in that: described angle scale (5) upper lug (52) the place straight line described with two rectilinear one or both ends of hanging down are provided with calibration block (51);Institute The position corresponding with described calibration block (51), base (1) upper end stated is provided with pointer blocks (101).
A kind of numerical control press drift oblique sword grinding tool the most according to claim 6, it is characterised in that: described calibration block (51) it is provided with on and tightens handle (6);Described handle (6) one end of tightening is threaded rod;Described threaded rod is through described Calibration block (51) and described conversion sleeve (9) wall contacts.
8. according to a kind of numerical control press drift oblique sword grinding tool described in claim 1-7 any one, it is characterised in that: institute Base (1) side stated is additionally provided with knife-setting ruler (11);Described knife-setting ruler (11) is " L " shape stood upside down, and its upper end extends institute The surface of the drift (10) stated.
CN201620840501.5U 2016-08-04 2016-08-04 A kind of numerical control press drift oblique sword grinding tool Active CN205834927U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620840501.5U CN205834927U (en) 2016-08-04 2016-08-04 A kind of numerical control press drift oblique sword grinding tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620840501.5U CN205834927U (en) 2016-08-04 2016-08-04 A kind of numerical control press drift oblique sword grinding tool

Publications (1)

Publication Number Publication Date
CN205834927U true CN205834927U (en) 2016-12-28

Family

ID=57617680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620840501.5U Active CN205834927U (en) 2016-08-04 2016-08-04 A kind of numerical control press drift oblique sword grinding tool

Country Status (1)

Country Link
CN (1) CN205834927U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078372A (en) * 2016-08-04 2016-11-09 安徽雷默模具制造有限公司 A kind of numerical control press drift oblique sword grinding tool and using method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106078372A (en) * 2016-08-04 2016-11-09 安徽雷默模具制造有限公司 A kind of numerical control press drift oblique sword grinding tool and using method thereof
CN106078372B (en) * 2016-08-04 2018-08-07 安徽雷默模具制造有限公司 A kind of numerical control press punch inclined edge grinding tool and its application method

Similar Documents

Publication Publication Date Title
CN102275016B (en) Double-side accurate grinding method and equipment for toothed surface of toroid enveloping worm
KR20040014179A (en) Method of grinding for a vertical type of double disc surface grinding machine for a brake disc
CN208409496U (en) A kind of boron carbide ceramics list arc armour inner arc grinding-polishing device
CN202540144U (en) Quick finishing device of conical grinding wheel
CN205834927U (en) A kind of numerical control press drift oblique sword grinding tool
CN204711820U (en) A kind of grinding machine grinding wheel arc dresser
CN204148662U (en) Axle type gear quick position clamping device
CN102126139B (en) Tilting-type operating platform used for processing three-dimensional hole of die
CN106078372A (en) A kind of numerical control press drift oblique sword grinding tool and using method thereof
CN203003165U (en) Tool rest capable of adjusting angle of turning tool
CN114434299A (en) Device and method for co-finish machining of surface
CN207087534U (en) Grind concave plane equipment by wrist-watch ear
CN103144033B (en) Grinding wheel centering device with detection function
CN211805414U (en) Multi-angle adjusting grinding disc for grinding machine
CN103659519B (en) Utilize the grinding processing method of plain external grinding machine machining high-precision spherical outside surface
CN201132279Y (en) Lathe tool and full-function desk-type sharpening machine for movable blade
US2494825A (en) Rotary cutting tool grinding machine
US2771713A (en) Apparatus for and method of forming a true surface article
CN205380532U (en) Fillet grinding device of carbide product
CN106239370A (en) Deep groove ball bearing outer ring raceway grinding bed dresser
CN202053176U (en) Radian grinding wheel trimmer
CN204700678U (en) For the grinder tool of working shaft-like part outer cambered surface
CN213258752U (en) Auxiliary device is used in numerically control grinder processing
CN205651223U (en) Angle continuously adjustable grinding wheel dresser
CN211072875U (en) Cutter clamping protection mechanism for cutter grinding machine

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant