CN109262380A - A kind of auxiliary machining device of scrap hard alloy blade reconditioning - Google Patents
A kind of auxiliary machining device of scrap hard alloy blade reconditioning Download PDFInfo
- Publication number
- CN109262380A CN109262380A CN201811185706.4A CN201811185706A CN109262380A CN 109262380 A CN109262380 A CN 109262380A CN 201811185706 A CN201811185706 A CN 201811185706A CN 109262380 A CN109262380 A CN 109262380A
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- Prior art keywords
- screw
- moving mechanism
- push type
- type broach
- fixing seat
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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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Milling, Broaching, Filing, Reaming, And Others (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
A kind of auxiliary machining device of scrap hard alloy blade reconditioning, including longitudinal moving mechanism, pedestal, transverse moving mechanism and deflection mechanism, longitudinal moving mechanism include the first support frame, first bearing seat, the first fixing seat, the first screw rod and the first rotating disk；Transverse moving mechanism includes the second support frame, second bearing seat, the second fixing seat, the second screw rod and the second rotating disk；Deflection mechanism includes push type broach body, ball screw and locking nut, push type broach body bottom is equipped with the semicircular arc groove for being matched with the bulb part of ball screw, locking nut is cased on shaft part between ball screw and second fixing seat, internal screw thread on locking nut is threadedly coupled with the external screw thread of push type broach body bottom threadably, the ball head of ball screw is dispensed to cover in the semicircular arc groove of push type broach body bottom, screw locking nut, it can make the bulb part of ball screw in the semicircular arc groove of push type broach body bottom in be slidably matched state or locking state.
Description
Technical field
The present invention relates to machining auxiliary device, the secondary process dresses of specifically a kind of scrap hard alloy blade reconditioning
It sets.
Background technique
In machinery industry, numerically-controlled machine tool is widely applied in machining.It needs to use in numerically-controlled machine tool machining
A large amount of forming cutter blade, still, forming cutter blade are made of cemented carbide material, blade geometry essence itself
It spends relatively high, it is desirable that size must be consistent, which cannot reuse once wearing, cause hard alloy
The significant wastage of steel, while also increasing quantity and cost using forming cutter blade.
In response to this, currently, carrying out reconditioning to the forming cutter blade after abrasion using existing polishing device, but
It is that existing polishing device clamping times are more, and non-cutting time is long, and clamping error is inevitably generated after multiple clamping,
Causing the grinding quality of blade reduces, and sharpening required precision is not achieved.
Summary of the invention
It is an object of the invention to: in view of the above shortcomings of the prior art, provides and a kind of only need to carry out clamped one time and repair
Mill, the auxiliary machining device for improving grinding quality, the scrap hard alloy blade reconditioning for sharpening precision.
The technical solution adopted by the present invention is that a kind of auxiliary machining device of scrap hard alloy blade reconditioning, described auxiliary
Helping processing unit (plant) includes longitudinal moving mechanism, pedestal, transverse moving mechanism and deflection mechanism, the longitudinal moving mechanism mainly by
First support frame, first bearing seat, the first fixing seat, the first screw rod and the first rotating disk composition, the bottom of first support frame
Face is fixedly connected on the upper surface of the pedestal, and the front and rear ends of first support frame are fixedly installed an institute respectively
First bearing seat is stated, first screw rod front end is fixedly connected with first rotating disk, what which was threadedly coupled
Mode sequentially passes through the first bearing seat of front end, first fixing seat, and the rear end of first screw rod is rotatably set
It sets in the first bearing seat described in rear end；The transverse moving mechanism is mainly fixed by the second support frame, second bearing seat, second
Seat, the second screw rod and the second rotating disk composition, the bottom surface of second support frame is fixedly connected on the longitudinal moving mechanism
On first fixing seat upper surface, the front and rear ends of second support frame are fixedly installed the second bearing seat respectively,
Second screw rod front end is fixedly connected with second rotating disk, before which sequentially passes through threadably
The second bearing seat, second fixing seat at end, the rear end of second screw rod are rotatably arranged in described in rear end the
On two bearing bracket；First rotating disk is rotated, can make the transverse moving mechanism along the longitudinal direction with longitudinal shifting
First fixing seat of motivation structure moves back and forth；The deflection mechanism is mainly made of push type broach body, ball screw and locking nut, institute
It states and pressing plate is provided with by housing screw at the top of push type broach body, the waste and old hard is placed between the pressing plate and the push type broach body
Alloy knife, and screw housing screw and can fasten the scrap hard alloy knife between the pressing plate and the push type broach body；
The external screw thread of the ball screw bottom threadably with the interior spiral shell in second fixing seat of transverse moving mechanism
Line is threadedly coupled and locks, push type broach body bottom be provided be matched with the bulb part of the ball screw semicircular arc it is recessed
Slot is arranged with the locking screw on the shaft part between the second fixing seat of the ball screw and the transverse moving mechanism
Mother, the internal screw thread on the locking nut are threadedly coupled with the external screw thread of push type broach body bottom threadably, make
The ball head packing of the ball screw covers in the semicircular arc groove of push type broach body bottom, screws the locking nut,
It can make the bulb part of the ball screw in the semicircular arc groove of push type broach body bottom in be slidably matched state or lock
Death situation state；Second rotating disk is rotated, can make the deflection mechanism in transverse direction with the transverse moving mechanism
Second fixing seat moves back and forth；Wherein, the through-hole of the deflection mechanism locking nut is variable-diameter structure, is from top to bottom divided into first
Hole section, the second hole section and third hole section, the diameter of first hole section are greater than the diameter of the bulb part of the ball screw, should
The internal screw thread of first hole section is threadedly coupled with the external screw thread of push type broach body bottom；The inner wall of first hole section and described second
Annular transitional portion heap between the inner wall of hole section is welded with a circle hard alloy；The diameter of second hole section is less than the bulb
The diameter of the bulb part of screw rod, greater than the diameter of the shaft part of the ball screw；The diameter of the third hole section is greater than
The diameter of second hole section.
Further, the third hole section of the locking nut is gradually increased by the aperture under upper, is in trumpet flare.
The screw rod is made of stainless steel material.
The beneficial effects of the present invention are: the present invention only needs to carry out clamped one time, repeatedly adjustment being capable of waste and old hard conjunction
Golden blade reconditioning improves grinding quality, sharpening precision.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is main view of the invention.
Fig. 2 is decomposition diagram of the deflection mechanism on auxiliary machining device.
Fig. 3 is a kind of state diagram of deflection mechanism push type broach body beat.
Fig. 4 is another state diagram of deflection mechanism push type broach body beat.
Fig. 5 is the top view of Fig. 1.
Code name meaning in figure: 1-longitudinal moving mechanism；101-the first support frame；102-first bearing seats；103-the
One fixing seat；104-the first screw rod；105-the first rotating disk；2-pedestals；201-mounting holes；3-transverse moving mechanisms；
301-the second support frame；302-second bearing seats；303-the second fixing seat；304-the second screw rod；305-the second rotation
Disk；4-deflection mechanisms；401-push type broach bodies；4011-semicircular arc grooves；402-ball screws；403-locking nuts；
4031-the first hole section；4032-the second hole section；4033-third hole sections；404-hard alloy；405-pressing plates；406-pressures
Tight screw；5-carbide chips.
Specific embodiment
Referring to figs. 1 to 5: the present invention is a kind of auxiliary machining device of scrap hard alloy blade reconditioning.
Above-mentioned auxiliary machining device includes longitudinal moving mechanism 1, pedestal 2, transverse moving mechanism 3 and deflection mechanism 4.Its
In, it is provided with mounting hole 201 on the pedestal 2, which is fixedly connected by bolt with lathe.
Above-mentioned longitudinal moving mechanism 1 is mainly by the first support frame 101, first bearing seat 102, the first fixing seat 103, first
Screw rod 104 and the first rotating disk 105 composition, the bottom surface of first support frame 101 is fixedly connected on the upper surface of the pedestal 2
On, the front and rear ends of first support frame 101 are fixedly installed the first bearing seat 102 respectively, and described first
104 front end of bar is fixedly connected with first rotating disk 105, before which sequentially passes through threadably
The first bearing seat 102, first fixing seat 103 at end, the rear end of first screw rod 104 is rotatably arranged in rear
It holds in the first bearing seat 102.First rotating disk 105 is rotated, can make to be threaded on first screw rod 104
First fixing seat 103 move back and forth along 104 length direction of the first screw rod (longitudinal direction).
Above-mentioned transverse moving mechanism 3 is mainly by the second support frame 301, second bearing seat 302, the second fixing seat 303, second
Screw rod 304 and the second rotating disk 305 composition, the bottom surface of second support frame 301 is fixedly connected on the longitudinal moving mechanism 1
103 upper surface of the first fixing seat on, the front and rear ends of second support frame 301 are fixedly installed one described respectively
Two bearing bracket 302,304 front end of the second screw rod are fixedly connected with second rotating disk 305, and second screw rod 304 is with spiral shell
The mode of line connection sequentially passes through the second bearing seat 302 of front end, second fixing seat 303, second screw rod 304
Rear end is rotatably arranged in second bearing seat 302 described in rear end；First rotating disk 105 is rotated, can be made described
Transverse moving mechanism 3 is along the longitudinal direction as the first fixing seat 103 of the longitudinal moving mechanism 1 moves back and forth.Described in rotation
Second rotating disk 305 can make second fixing seat 303 being threaded on second screw rod 304 along the second screw rod
304 length directions (transverse direction) move back and forth.
Above-mentioned deflection mechanism 4 is mainly made of push type broach body 401, ball screw 402 and locking nut 403, the push type broach body
401 tops are provided with pressing plate 405 by housing screw, place between the pressing plate and the push type broach body 401 described waste and old hard
Matter alloy knife, and screw housing screw 406 can fasten it is described waste and old between the pressing plate 405 and the push type broach body 401
Carbide cutter tool.
The external screw thread of 402 bottom of ball screw is solid with the transverse moving mechanism 3 second threadably
Internal screw thread in reservation 303, which is threadedly coupled and locks, (is arranged lock-screw in second fixing seat 303, described in fixation
Relative rotation between ball screw 402 and second fixing seat 303), 401 bottom of push type broach body, which is provided with, is matched with institute
State the semicircular arc groove 4011 of the bulb part of ball screw 402, the ball screw 402 and the transverse moving mechanism 3
The locking nut 403, the locking are arranged on the shaft part of the ball screw 402 between second fixing seat 303
Internal screw thread on nut 403 is threadedly coupled with the external screw thread of 401 bottom of push type broach body threadably, makes the ball
The ball head packing of head screw rod 402 covers in the semicircular arc groove 4011 of 401 bottom of push type broach body, screws the locking screw
Mother 403, can be such that the bulb part of the ball screw 402 is in the semicircular arc groove 4011 of 401 bottom of push type broach body
The state that is slidably matched or locking state.When in floating fit state, the push type broach body 401 is with the ball head of the tie down screw
It is divided into beat center, it can be to the surrounding of the bulb part of the tie down screw any one direction beat (for example, Fig. 3, figure
4).Rotate second rotating disk 305, can make the deflection mechanism 4 in transverse direction (304 length direction of the second screw rod) with
The second fixing seat 303 of the transverse moving mechanism 3 move back and forth together.Wherein, above-mentioned screw rod is made of stainless steel material.
The through-hole (the shaft part for being set on the ball screw 402) of above-mentioned 4 locking nut 403 of deflection mechanism is variable diameter
Structure, is from top to bottom divided into the first hole section 4031, the second hole section 4032 and third hole section 4033, first hole section 4031 it is straight
Diameter is greater than the diameter of the bulb part of the ball screw 402, the internal screw thread of first hole section 4031 and 401 bottom of push type broach body
The external screw thread in portion is threadedly coupled；Annular mistake between the inner wall of first hole section 4031 and the inner wall of second hole section 4032
It crosses part heap and is welded with a circle hard alloy 404, to compensate the abrasion of Reusability and bring locking nut, meanwhile, also improve
The bulb part of the ball screw 402 is locked the semicircular arc groove in 401 bottom of push type broach body by locking nut 403
Lock ability in 4011；The diameter of second hole section 4032 is less than the diameter of the bulb part of the ball screw 402, greatly
Diameter in the shaft part of the ball screw 402；The diameter of the third hole section 4033 is greater than the straight of the second hole section 4032
Diameter.
Preferably, the third hole section 4033 of the locking nut 403 is gradually increased by the aperture under upper, is in horn-like expansion
Mouthful.
By 5 clamping of scrap hard alloy blade between the push type broach body 401 and the pressing plate 405, pass through housing screw
It compresses, rotates first rotating disk 105, the position of adjustment scrap hard alloy blade 5 in a longitudinal direction；Rotate described
Two rotating disks 305, the position of adjustment scrap hard alloy blade 5 in a lateral direction；Push type broach body 401 is swung, is adjusted waste and old hard
Deflection angle of the matter alloy blade 5 relative to the bulb part of the tie down screw, it is then locked by locking nut 403, solid
It is fixed；By the adjustment in terms of these three, to adapt to clamping requirement of the different reconditioning stages to 5 reconditioning of scrap hard alloy blade,
Accomplish disposable clamping, repeatedly adjust, adjusts without dead angle, accommodative facility height, avoid multiple clamping bring clamping error, mention
High grinding quality, sharpening precision.
The above specific technical solution is only to illustrate the present invention, rather than its limitations.Although referring to above-mentioned particular technique side
Invention is explained in detail for case, those skilled in the art should understand that: it still can be to above-mentioned specific
Technical solution is modified or equivalent replacement of some of the technical features；And these are modified or replaceed, and are not made
The essence of corresponding technical solution is detached from the spirit and scope of the present invention.
Claims (3)
1. a kind of auxiliary machining device of scrap hard alloy blade reconditioning, it is characterised in that: the auxiliary machining device includes
Longitudinal moving mechanism, pedestal, transverse moving mechanism and deflection mechanism, the longitudinal moving mechanism is mainly by the first support frame,
One bearing block, the first fixing seat, the first screw rod and the first rotating disk composition, the bottom surface of first support frame is fixedly connected on institute
It states on the upper surface of pedestal, the front and rear ends of first support frame are fixedly installed the first bearing seat, institute respectively
It states the first screw rod front end to be fixedly connected with first rotating disk, which sequentially passes through front end threadably
The first bearing seat, first fixing seat, the rear end of first screw rod is rotatably arranged in first described in rear end
On bearing block；The transverse moving mechanism is mainly by the second support frame, second bearing seat, the second fixing seat, the second screw rod and
Two rotating disks composition, the bottom surface of second support frame is fixedly connected on the first fixing seat upper surface of the longitudinal moving mechanism
On, the front and rear ends of second support frame are fixedly installed the second bearing seat, second screw rod front end respectively
It is fixedly connected with second rotating disk, which sequentially passes through the second bearing of front end threadably
Seat, second fixing seat, the rear end of second screw rod is rotatably arranged in second bearing seat described in rear end；Rotation institute
The first rotating disk is stated, can make the transverse moving mechanism along the longitudinal direction with the first fixing seat of the longitudinal moving mechanism
Move back and forth；The deflection mechanism is mainly made of push type broach body, ball screw and locking nut, passes through pressure at the top of the push type broach body
Tight screw is provided with pressing plate, the scrap hard alloy knife is placed between the pressing plate and the push type broach body, and screw compression
Screw can fasten the scrap hard alloy knife between the pressing plate and the push type broach body；The ball screw bottom
External screw thread is threadedly coupled and locks, institute with the internal screw thread in second fixing seat of transverse moving mechanism threadably
It states push type broach body bottom and is provided with the semicircular arc groove for being matched with the bulb part of the ball screw, the ball screw and institute
It states and is arranged with the locking nut on the shaft part between the second fixing seat of transverse moving mechanism, it is interior on the locking nut
Screw thread is threadedly coupled with the external screw thread of push type broach body bottom threadably, makes the bulb part of the ball screw
Encapsulation screws the locking nut in the semicircular arc groove of push type broach body bottom, can make the ball of the ball screw
Head point is in the semicircular arc groove of push type broach body bottom in be slidably matched state or locking state；Rotate second rotation
Disk can make the deflection mechanism in transverse direction as the second fixing seat of the transverse moving mechanism moves back and forth；Wherein,
The through-hole of the deflection mechanism locking nut is variable-diameter structure, is from top to bottom divided into the first hole section, the second hole section and third hole section,
The diameter of first hole section is greater than the diameter of the bulb part of the ball screw, the internal screw thread of first hole section and the pressure
The external screw thread of cutter hub bottom is threadedly coupled；Annular transitional between the inner wall of first hole section and the inner wall of second hole section
Part heap is welded with a circle hard alloy；The diameter of second hole section is less than the diameter of the bulb part of the ball screw, greatly
Diameter in the shaft part of the ball screw；The diameter of the third hole section is greater than the diameter of the second hole section.
2. the auxiliary machining device of scrap hard alloy blade reconditioning according to claim 1, it is characterised in that: the locking
The third hole section of nut is gradually increased by the aperture under upper, is in trumpet flare.
3. the auxiliary machining device of scrap hard alloy blade reconditioning according to claim 1, it is characterised in that: the screw rod
It is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811185706.4A CN109262380B (en) | 2018-10-11 | 2018-10-11 | Auxiliary processing device for grinding waste hard alloy blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811185706.4A CN109262380B (en) | 2018-10-11 | 2018-10-11 | Auxiliary processing device for grinding waste hard alloy blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109262380A true CN109262380A (en) | 2019-01-25 |
| CN109262380B CN109262380B (en) | 2023-09-12 |
Family
ID=65195820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811185706.4A Active CN109262380B (en) | 2018-10-11 | 2018-10-11 | Auxiliary processing device for grinding waste hard alloy blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262380B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910012A (en) * | 2021-08-19 | 2022-01-11 | 宁波昌晖汽车零部件有限公司 | Tool changing device polishes |
| CN116153848A (en) * | 2023-04-23 | 2023-05-23 | 无锡邑文电子科技有限公司 | Lifting mechanism and semiconductor device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040142645A1 (en) * | 2003-01-17 | 2004-07-22 | Maus Harold D. | Rotary mower blade sharpener |
| CN103659481A (en) * | 2013-11-29 | 2014-03-26 | 南宁市日建塑料包装有限责任公司 | Cutter grinder |
| US20140113529A1 (en) * | 2012-10-20 | 2014-04-24 | James W. Wittenborn | Sharpener Holder |
| CN103878647A (en) * | 2012-12-20 | 2014-06-25 | 龙连强 | Efficient machine tool for grinding turning tool |
| CN104070424A (en) * | 2014-07-03 | 2014-10-01 | 谭明 | Electric knife sharpener |
| CN204235304U (en) * | 2014-09-26 | 2015-04-01 | 江苏省江阴中等专业学校 | Lathe tool sharpening geometric angle controller |
| CN107020551A (en) * | 2017-06-09 | 2017-08-08 | 戴杰磨床集团股份有限公司 | A kind of blade grinding machine |
| CN107414610A (en) * | 2015-10-29 | 2017-12-01 | 兰如林 | Sharpener |
-
2018
- 2018-10-11 CN CN201811185706.4A patent/CN109262380B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040142645A1 (en) * | 2003-01-17 | 2004-07-22 | Maus Harold D. | Rotary mower blade sharpener |
| US20140113529A1 (en) * | 2012-10-20 | 2014-04-24 | James W. Wittenborn | Sharpener Holder |
| CN103878647A (en) * | 2012-12-20 | 2014-06-25 | 龙连强 | Efficient machine tool for grinding turning tool |
| CN103659481A (en) * | 2013-11-29 | 2014-03-26 | 南宁市日建塑料包装有限责任公司 | Cutter grinder |
| CN104070424A (en) * | 2014-07-03 | 2014-10-01 | 谭明 | Electric knife sharpener |
| CN204235304U (en) * | 2014-09-26 | 2015-04-01 | 江苏省江阴中等专业学校 | Lathe tool sharpening geometric angle controller |
| CN107414610A (en) * | 2015-10-29 | 2017-12-01 | 兰如林 | Sharpener |
| CN107020551A (en) * | 2017-06-09 | 2017-08-08 | 戴杰磨床集团股份有限公司 | A kind of blade grinding machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113910012A (en) * | 2021-08-19 | 2022-01-11 | 宁波昌晖汽车零部件有限公司 | Tool changing device polishes |
| CN116153848A (en) * | 2023-04-23 | 2023-05-23 | 无锡邑文电子科技有限公司 | Lifting mechanism and semiconductor device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109262380B (en) | 2023-09-12 |
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