CN109262298A - It is a kind of for processing the mold of cutting head spindle - Google Patents
It is a kind of for processing the mold of cutting head spindle Download PDFInfo
- Publication number
- CN109262298A CN109262298A CN201811171841.3A CN201811171841A CN109262298A CN 109262298 A CN109262298 A CN 109262298A CN 201811171841 A CN201811171841 A CN 201811171841A CN 109262298 A CN109262298 A CN 109262298A
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- China
- Prior art keywords
- cutting head
- head spindle
- hole
- axis
- perforation
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- 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.)
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Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention relates to a kind of machined dies.Purpose is to provide a kind of for processing the mold of cutting head spindle, which should be able to be effectively ensured processing quality, and can effectively improve production efficiency, reduce production cost, to improve the business efficiency of enterprise.Technical solution is: a kind of for processing the mold of cutting head spindle, it is characterised in that: the mold includes for holding and positioning cutting head spindle and so that it is kept the pedestal of tilt angle, be rotatably positioned to be covered and be located in the hole that the end to be processed that presses the standing screw of fixed cutting head spindle, be set on the left of cutting head spindle and production have several dowel holes in left end of the base and transmit the fixture block of standing screw pressure on top surface between screw rod and hole set.
Description
Technical field
The present invention relates to a kind of machined dies, especially process the mold of cutting head spindle.
Background technique
Cutting head is the key mechanism of building-block machine, is typically mounted on the slide unit by rack support, required for progress
Cutting feed campaign.The main shaft of cutting head usually passes through bearing and is mounted on cabinet, and both ends are closed using end cap, and are mentioned by motor
For driving force.The axis position of cutting head spindle left end, which is opened, to be formed with axis hole 15 (referring to Fig. 6), is distributed on the hole wall of axis hole several
The through-hole 14 of outer circumference surface is penetrated through, the axis of these through-holes tilts and intersects at the axis (forming angle D) of cutting head spindle.It is logical
The production of these normal through-holes is carried out by pincers processing；But since there are angle requirement, the Set and Positionings of cutting head spindle
It is more demanding, cause working efficiency not high, production cost is difficult to decrease.
Summary of the invention
The purpose of the present invention is overcoming the shortcomings of above-mentioned background technique, provide a kind of for processing the mould of cutting head spindle
Processing quality should be able to be effectively ensured in tool, the mold, and can effectively improve production efficiency, reduce production cost, to improve enterprise
Business efficiency.
Present invention provide the technical scheme that
It is a kind of for processing the mold of cutting head spindle, it is characterised in that: the mold includes for holding and positioning cutting
Head main shaft makes it keep the pedestal of tilt angle, be rotatably positioned the fixation for pressing fixed cutting head spindle in left end of the base
Screw rod, the end to be processed being set on the left of cutting head spindle and production have the hole of several dowel holes to cover and be located in screw rod and hole
The fixture block of standing screw pressure on top surface is transmitted between set.
Open the perforation for being formed with and matching with the end outer diameter to be processed of cutting head spindle, the periphery of hole set in the center of the hole set
Face is rectangle, wherein corresponding two planes are shaved left-hand component respectively to be formed and favour the perforation axis up and down
Inclined-plane, offers that, position equal with the number of openings on cutting head spindle be corresponding and the dowel hole of the perforation perforation on inclined-plane；
Angle between guide sleeve axially bored line and perforation axis, it is consistent with the angle between cutting head spindle axis and through-bore axis；It is described
The right-hand component of upper and lower corresponding two planes then offers an and perforation corresponding with the straight hole position on cutting head spindle respectively
The drill bushing straight hole of the perforation, the axis of drill bushing straight hole are vertical with the axis of the perforation.
The left side of the pedestal is up raised, and protruding end offers the screw hole matched with standing screw, the right end of pedestal
Production has up U-shaped crotch outstanding；The main paragraph diameter of the distance between two trestles in U-shaped crotch and cutting head spindle
Match, but be less than main paragraph on the left of every platform diameter；Backer's plane is also made between the screw hole and U-shaped crotch, this is leaned on
One inclined-plane of mountain plane and hole set fits so that the cutting head spindle of institute's holding keeps required tilt angle.
The fixture block is stepped, and smaller one end and perforation insertion cooperate, and larger one end is consolidated towards screw-in screw hole
Determine screw rod and bears the pressure on top surface of standing screw application.
The screw hole axis is also passed through between two trestles, and any point of the screw hole axis is straight to two trestles
Linear distance is equal.
The beneficial effects of the present invention are: manufacturing the hole of angled requirement on cutting head spindle due to using the mold
Just become very simple, difficulty of processing significantly reduces, and working efficiency is significantly improved (improving 5 times or more) production quality and obtained
To being effectively ensured, production cost is also greatly reduced, and Business Economic Benefit is also obviously improved.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of pedestal in the present invention.
Fig. 2 is the right side structural representation of pedestal in the present invention.
Fig. 3 is the schematic view of the front view of mesoporous of the present invention set.
Fig. 4 is the left view structural representation of mesoporous of the present invention set.
Fig. 5 is the schematic view of the front view of cushion block in the present invention.
Fig. 6 is the schematic view of the front view of cutting head spindle.
Mutual alignment relation schematic diagram when Fig. 7 is using clamping cutting head spindle of the present invention.
Specific embodiment
It is further illustrated below in conjunction with embodiment shown in the drawings.
In cutting head spindle 10 shown in fig. 6, the left side of main paragraph 11 is every platform 12；Left end is axis portion in processing end
Position, which is opened, is formed with axis hole 15, and the through-hole 14 of several perforation main shaft outer circumference surfaces, the axis of these through-holes are distributed on the hole wall of axis hole
Tilt and intersect at the axis of cutting head spindle；In addition, also production have perpendicular to cutting head spindle axis and run through axis hole with
The straight hole 13 of main shaft outer circumference surface.
Through-hole due to making angled requirement has comparable difficulty, and the present invention is devised thus for processing cutting head
The mold of main shaft.Wherein, pedestal 1 is for making cutting head spindle keep tilt angle；Standing screw 8 is rotatably positioned in pedestal
To press fixed cutting head spindle in the screw hole 1-11 of left end；Set 2 production in hole has several dowel hole 2-3, and when use, which is set on, cuts
Cut the end to be processed of a main shaft；Fixture block 3 is located between screw rod and hole set, for transmitting standing screw pressure on top surface.
The center of the hole set, which is opened, is formed with perforation 2-1, and perforation is matched with the end outer diameter to be processed of cutting head spindle, can be worn
It covers at the end to be processed (left end shown in fig. 6) of cutting head spindle；The outer peripheral surface of hole set is rectangle, wherein corresponding two up and down
Left-hand component (referring to Fig. 3) is pruned in plane 2-5 respectively to form the inclined-plane 2-51 for favouring the perforation axis；On inclined-plane
Several dowel hole 2-3 are offered, guide sleeve hole number is equal with the number of openings on cutting head spindle, position is corresponding and penetrates through institute
State perforation；Guide sleeve axially bored line intersects with perforation axis and shape has angle between perforation axis, the angle and cutting head spindle
Through-hole angle D (i.e. through-bore axis and cutting head spindle axis formed angle) it is consistent.It is put down for corresponding two above and below described
The right-hand component in face also offers drill bushing straight hole 2-2, the straight hole position pair on the position and cutting head spindle of drill bushing straight hole respectively
The perforation is answered and penetrates through, the axis of drill bushing straight hole is vertical with the axis of the perforation.
The left side of the pedestal is up raised, and protruding end 1-1 offers the screw hole 1-11 matched with standing screw；Pedestal
Right end production have up U-shaped crotch 1-2 outstanding；The distance between two trestle 1-21 in U-shaped crotch and cutting head master
The main paragraph diameter of axis matches, but be less than main paragraph on the left of every platform diameter.Two trestles for stopping the blocking every platform
Face 1-211 is in same plane, and perpendicular to screw hole axis；The screw hole axis is also passed through between two trestles, and
The linear distance of any point of the screw hole axis to two trestles is equal (in other words: between two trestles in horizontal distance
Point is on the vertical plane for crossing screw hole axis).
Also make a backer plane 1-3 between the screw hole and U-shaped crotch, one of backer's plane and hole set is tiltedly
Face fits, so that the cutting head spindle of institute's holding keeps required tilt angle.
The fixture block 3 is stepped, and smaller one end 3-1 and perforation insertion cooperate, and larger one end 3-2 is towards screw-in spiral shell
The standing screw in hole, and bear the pressure on top surface of standing screw application.
The working principle of the invention is: when the left end of cutting head spindle processes inclined via-hole, first in cutting head spindle
End cap to be processed enters hole set, and using the lower planes of hole set as benchmark, is made on cutting head spindle by drill bushing straight hole
Straight hole；Then first it is being inserted into drill bushing straight hole backing pin (making hole cover the position between cutting head spindle to remain unchanged), then
Cutting head spindle place make on the base U-shaped crotch holding the main paragraph of cutting head spindle, the blocking in the left side of U-shaped crotch
Face keep out cutting head spindle every end face, the inclined-plane of hole set sticks in backer's plane of pedestal, then by fixture block compared with
Small end is inserted into the perforation of hole set, and turn, which is pre-positioned in the standing screw in screw hole, makes it press cushion block, can fix cutting
Head main shaft.Then start drilling machine, the through-hole on cutting head spindle can be made by inclined-plane upper guide bush hole, it after the completion can pine
Standing screw is opened, cutting head spindle, which is rotated the screw rod that is tightened after 180 degree once again, to be held out against it to cut a main shaft, can be by the
Dowel hole on two inclined-planes smoothly makes remaining through-hole on cutting head spindle；Hereafter standing screw is unclamped, removes backing pin, i.e.,
The production of the through-hole and straight hole of an achievable cutting head spindle.
The above circulation, production are carried out continuously repeatedly.
Finally it should be noted that the above enumerated are only specific embodiments of the present invention.It is clear that the invention is not restricted to
Above embodiments can also have many variations.Those skilled in the art can directly lead from present disclosure
Out or all deformations for associating, it is considered as protection scope of the present invention.
Claims (5)
1. a kind of for processing the mold of cutting head spindle, it is characterised in that: the mold includes for holding and positioning cutting head
Main shaft (10) makes it keep the pedestal (1) of tilt angle, be rotatably positioned in left end of the base to press fixed cutting head spindle
Standing screw (8), the end to be processed that is set on the left of cutting head spindle and production have the hole sets (2) of several dowel holes (2-3)
And it is located in the fixture block (3) that standing screw pressure on top surface is transmitted between screw rod and hole set.
2. according to claim 1 for processing the mold of cutting head spindle, it is characterised in that: open in the center of the hole set
It is formed with the perforation (2-1) matched with the end outer diameter to be processed of cutting head spindle, the outer peripheral surface of hole set is rectangle, wherein right up and down
Two planes (2-5) answered are shaved left-hand component to form the inclined-plane (2-51) for favouring the perforation axis, tiltedly respectively
Offer that, position equal with through-hole (14) quantity on cutting head spindle be corresponding and dowel hole (the 2- of the perforation perforation on face
3)；Angle between guide sleeve axially bored line and perforation axis, with the angle (D) one between cutting head spindle axis and through-bore axis
It causes；The right-hand component of corresponding two planes up and down then offers one and straight hole (13) position on cutting head spindle respectively
Drill bushing straight hole (2-2) that is corresponding and penetrating through the perforation, the axis of drill bushing straight hole are vertical with the axis of the perforation.
3. according to claim 2 for processing the mold of cutting head spindle, it is characterised in that: the left side of the pedestal is past
Upper protrusion, protruding end (1-1) offer the screw hole (1-11) matched with standing screw, and the right end production of pedestal, which has, up to be protruded
U-shaped crotch (1-2)；Main paragraph (11) diameter of the distance between two trestles (1-21) and cutting head spindle in U-shaped crotch
Match, but be less than main paragraph on the left of every platform (12) diameter；Backer's plane is also made between the screw hole and U-shaped crotch
One inclined-plane of (1-3), backer's plane and hole set fits so that required for the cutting head spindle holding of institute's holding
Tilt angle.
4. according to claim 3 for processing the mold of cutting head spindle, it is characterised in that: the fixture block is in ladder
Shape, smaller one end (3-1) and perforation insertion cooperate, and larger one end (3-2) is towards the standing screw for screwing in screw hole and holds
The pressure on top surface applied by standing screw.
5. according to claim 4 for processing the mold of cutting head spindle, it is characterised in that: the screw hole axis also from
It is passed through between two trestles, and the linear distance of any point of the screw hole axis to two trestles is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171841.3A CN109262298A (en) | 2018-10-09 | 2018-10-09 | It is a kind of for processing the mold of cutting head spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171841.3A CN109262298A (en) | 2018-10-09 | 2018-10-09 | It is a kind of for processing the mold of cutting head spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262298A true CN109262298A (en) | 2019-01-25 |
Family
ID=65195201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811171841.3A Pending CN109262298A (en) | 2018-10-09 | 2018-10-09 | It is a kind of for processing the mold of cutting head spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262298A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB282817A (en) * | 1926-12-31 | 1928-07-26 | Adolf Ziegler | Process and machine for making integral securing-dies or screw-plates |
| CN201856107U (en) * | 2010-10-26 | 2011-06-08 | 宁波远东制模有限公司 | Fixture for clamping mould with deep cavity |
| CN202192300U (en) * | 2011-07-25 | 2012-04-18 | 天津市汉沽德源机械制造有限公司 | Drilling die for throttling valve body |
| CN103084974A (en) * | 2013-01-20 | 2013-05-08 | 台州市黄岩西诺模具有限公司 | Grinding method of die workpiece with adjustable angle |
| CN107363187A (en) * | 2017-09-12 | 2017-11-21 | 安徽江淮汽车集团股份有限公司 | A kind of pressing mold with material returned function |
| CN206839181U (en) * | 2017-05-03 | 2018-01-05 | 江苏骏成工具有限公司 | A kind of top cutting apparatus of drill bit |
| CN209036022U (en) * | 2018-10-09 | 2019-06-28 | 临安三力精工模具有限公司 | It is a kind of for processing the mold of cutting head spindle |
-
2018
- 2018-10-09 CN CN201811171841.3A patent/CN109262298A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB282817A (en) * | 1926-12-31 | 1928-07-26 | Adolf Ziegler | Process and machine for making integral securing-dies or screw-plates |
| CN201856107U (en) * | 2010-10-26 | 2011-06-08 | 宁波远东制模有限公司 | Fixture for clamping mould with deep cavity |
| CN202192300U (en) * | 2011-07-25 | 2012-04-18 | 天津市汉沽德源机械制造有限公司 | Drilling die for throttling valve body |
| CN103084974A (en) * | 2013-01-20 | 2013-05-08 | 台州市黄岩西诺模具有限公司 | Grinding method of die workpiece with adjustable angle |
| CN206839181U (en) * | 2017-05-03 | 2018-01-05 | 江苏骏成工具有限公司 | A kind of top cutting apparatus of drill bit |
| CN107363187A (en) * | 2017-09-12 | 2017-11-21 | 安徽江淮汽车集团股份有限公司 | A kind of pressing mold with material returned function |
| CN209036022U (en) * | 2018-10-09 | 2019-06-28 | 临安三力精工模具有限公司 | It is a kind of for processing the mold of cutting head spindle |
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