CN108015634A - A kind of surface grinding machine special tooling for processing demagnetization micro-dimension part - Google Patents
A kind of surface grinding machine special tooling for processing demagnetization micro-dimension part Download PDFInfo
- Publication number
- CN108015634A CN108015634A CN201711445245.5A CN201711445245A CN108015634A CN 108015634 A CN108015634 A CN 108015634A CN 201711445245 A CN201711445245 A CN 201711445245A CN 108015634 A CN108015634 A CN 108015634A
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- CN
- China
- Prior art keywords
- flute profile
- pedestal
- grinding machine
- surface grinding
- shaped clamping
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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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of surface grinding machine special tooling for processing demagnetization micro-dimension part, including adjustable base body, the four sets of displacement systems, the external negative pressure system that are symmetrically arranged on adjustable base body surrounding；Adjustable base body includes the flute profile pedestal (1) with rectangular inner groove and the rectangle absorption platform (11) that can be lifted along pedestal inside groove, rectangle absorption platform is the hollow loose structure with inner cavity and the uniformly distributed adsorption hole (11 1) of top plate band, and the negative-pressure adsorption mouth of equipped gas-tpe fitting (15) is provided with the one or both sides of rectangle absorption platform；Flute profile pedestal is either positioned on the work top of surface grinding machine by the installation platform (1 2) and fixing screws (3) location and installation of its exterior corner on the work top of surface grinding machine or by magnetic metal (2) absorption flush-mounted in flute profile base bottom surface；Institute's displacement system includes horizontally movable clamp assembly and lifting gear.The low labor intensity of worker can drop in the present invention, and clamping is efficient, high in machining efficiency.
Description
Technical field
The invention belongs to grinder tool technical field, and in particular to a kind of flat stone mill for being used to process demagnetization micro-dimension part
Bed special tooling.
Background technology
With the continuous progress of technology, precision component production and processing tends to variation, personalized, flexible and changeable part ruler
Very little structure will cause the continuous increase of part difficulty of processing.Mechanic factory workers are modernized during part is processed, it is processed
Precision in addition to based on machine tool and knife sharpener precision itself, also by influenced using frock, part is flexible and changeable
Design not only itself proposes process equipment and cutter the requirement of higher, while also propose wanting for higher to the frock of equipment
Ask, have everyway only and meet the requirements, the processing of part can just access the guarantee in quality, by using frock, can drop
Low part difficulty of processing, improve processing efficiency and mitigate the working strength of labourer.
Demagnetization micro-dimension part refers to nonmagnetic small sized metallic part and non-metal workpiece, as 1Cr18Ni9Ti,
Guide ribs etc. that slim sliding block that LD10 makes, bakelite make, its processing characteristic and requirement be part time job face need to possess 1.6 or
0.8 the rank even surface roughness requirements of the above, and with the position degrees such as the depth of parallelism and the requirement of the higher grade of tolerance, and add
Work process can not damage working face or situations such as impression occurs, and the method and frock of existing processing demagnetization micro-dimension part have：Electricity
Magnet adsorption frock, base plate frock etc., since electromagnet adsorption tooling is based on electromagnetic adsorption theory, work is positioned at by workpiece
Surface is filled, causes the frock can not apply nonmagnetic substance.Base plate frock belongs to building block system assembled tool, its is sliceable
Diversified frock form is to match corresponding workpiece features, but workpiece positioning method easily forms impression damage more using positioning is compressed
Hinder contact surface, while also there are location difficulty and unworkable problem to small size thin-wall workpiece.These methods and frock are deposited
In adaptability deficiency, clamping is difficult, be not fixed easily and easy damaged uses the problems such as surface.
The content of the invention
It is an object of the invention to provide a kind of, the low labor intensity of worker, the processing that clamping is efficient, high in machining efficiency are dropped
The surface grinding machine special tooling of demagnetization micro-dimension part.
The purpose of the present invention is achieved through the following technical solutions：
A kind of surface grinding machine special tooling for processing demagnetization micro-dimension part, including adjustable base body, be symmetrically arranged on can
Adjust four sets of displacement systems, the external negative pressure system of base body surrounding；
The adjustable base body includes the flute profile pedestal with rectangular inner groove and can be flat along the rectangle absorption that pedestal inside groove lifts
Platform, the rectangle absorption platform is the hollow loose structure with inner cavity and the uniformly distributed adsorption hole of top plate band, in rectangle absorption platform
One or both sides the negative-pressure adsorption mouth of equipped gas-tpe fitting is installed；The flute profile pedestal or the peace by its exterior corner
Cushion cap and fixing screws location and installation are filled on the work top of surface grinding machine, or passes through the magnetic flush-mounted in flute profile base bottom surface
Property metal adsorption is positioned on the work top of surface grinding machine；
Institute's displacement system includes horizontally movable clamp assembly and lifting gear；The clamp assembly includes horizontal
T-shaped clamping plate, the adjusting block for being arranged at T-shaped clamping plate bottom, the fixture support plate for being arranged at T-shaped clamping plate and adjusting block outer end face, level
The horizontal adjustment bolt of T-shaped clamping plate outer end is screwed in through fixture support plate top, is fitted in horizontal adjustment bolt and distinguishes position
Location nut inside and outside fixture support plate, through fixture support plate lower part and adjusting block and screw in two of flute profile pedestal side wall
The fishbolt being symmetrically installed, propulsion or the rollback of T-shaped clamping plate are realized by rotating horizontal adjustment bolt；The lifting gear bag
Include and the positioning sleeve of rectangle absorption platform bottom surface, the rotary sleeve being fitted in positioning sleeve are fixedly installed in, from flute profile base by screw
Seat bottom plate penetrates and is fitted to the vertical adjustment bolt in rotary sleeve, is fitted on vertical adjustment bolt and be located at flute profile pedestal bottom
Positioning thread insert outside face, the lifting of rectangle absorption platform is realized by rotating vertical adjustment bolt.
Adjusting block of the present invention is middle rectangular block with groove, symmetrically offered on rectangular block both sides two it is vertical
Adjusting block waist-shaped hole；The fixture support plate is rectangular slab, a branch plate level waist-shaped hole is offered on rectangular slab top, in rectangle
Plate lower part symmetrically offers two vertical waist-shaped holes of support plate, T-shaped clamping plate stomidium is offered among T-shaped clamping plate outer end face, in groove
Four wall outer surfaces of shape pedestal offer pedestal stomidium, and the horizontal adjustment bolt screws in T through branch plate level waist-shaped hole
Clevis plate stomidium, the fishbolt screw in the base end of flute profile pedestal through the vertical waist-shaped hole of support plate and adjusting block waist-shaped hole
Hole.
Difficulty of processing can largely be reduced, improve by processing demagnetization micro-dimension part on surface grinding machine using the present invention
Processing efficiency and processing quality, mitigate the working strength of labourer.Present invention operation is simple, convenient mounting and clamping, positioning stablity, overcomes
The clamping of surface grinding machine processing demagnetization micro-dimension part is difficult, be not fixed easily and easy damaged uses the problems such as surface.
The present invention in the case where not changing lathe property, can improve the ability of surface grinding machine processing demagnetization micro-dimension part, broadening
The processing scope of application of surface grinding machine.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the Structure explosion diagram of the present invention；
Fig. 3 is the A-A profiles of Fig. 1.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
The surface grinding machine special tooling of processing demagnetization micro-dimension part as shown in Figure 1, Figure 2, Figure 3 shows, including adjustable pedestal
Body, four sets of displacement systems, the external negative pressure system for being symmetrically arranged on adjustable base body surrounding.
The adjustable base body includes the flute profile pedestal 1 with rectangular inner groove and can be flat along the rectangle absorption that pedestal inside groove lifts
The verticality requirement of platform 11, rectangular inner groove inner wall and bottom surface is reached within 0.03mm, ensures that the elevating movement of rectangle absorption platform is stablized
It is without hindrance.The rectangle absorption platform is the hollow loose structure with inner cavity and the uniformly distributed adsorption hole 11-1 of top plate band, in rectangle
The one or both sides of absorption platform are provided with the negative-pressure adsorption mouth of equipped gas-tpe fitting 15, and negative pressure tracheae is connected with gas-tpe fitting,
By negative-pressure gas access rectangle absorption platform inner cavity, negative pressure is transmitted by adsorption hole 11-1, realizes Planar adsorbent function.The groove
Shape pedestal 1 can be by the installation platform 1-2 and 3 location and installation of fixing screws of its exterior corner in the work top of surface grinding machine
On, or by flush-mounted in flute profile base bottom surface magnetic metal 2 absorption be positioned on the work top of surface grinding machine.
Institute's displacement system includes horizontally movable clamp assembly and lifting gear；The clamp assembly includes horizontal
T-shaped clamping plate 10, the adjusting block 9 for being arranged at T-shaped clamping plate bottom, the fixture support plate 8 for being arranged at T-shaped clamping plate and adjusting block outer end face,
The horizontal adjustment bolt 5 of T-shaped clamping plate outer end is screwed in horizontal through fixture support plate top, is fitted in horizontal adjustment bolt and divides
Location nut 7 that Wei Yu be inside and outside fixture support plate, through fixture support plate lower part and adjusting block and screw in 1 side wall of flute profile pedestal
Two fishbolts 6 being symmetrically installed, realize that the horizontal of T-shaped clamping plate 10 promotes or retract by rotating horizontal adjustment bolt 5.
The lifting gear includes being fixedly installed in the positioning sleeve 12 of rectangle absorption platform bottom surface by screw 13, is fitted in positioning sleeve
Rotary sleeve 14, penetrate and be fitted in rotary sleeve from 1 bottom plate of flute profile pedestal vertical adjustment bolt 4, be fitted to vertical adjusting
Positioning thread insert 16 on bolt and outside flute profile base bottom surface, rectangle absorption platform is realized by rotating vertical adjustment bolt
Lifting.The adjusting block 9 is middle rectangular block with groove, and two vertical adjusting block waists are symmetrically offered on rectangular block both sides
Type hole 9-1.The fixture support plate 8 is rectangular slab, a branch plate level waist-shaped hole 8-1 is offered on rectangular slab top, in rectangle
Plate lower part symmetrically offers the vertical waist-shaped hole 8-2 of two support plates.T-shaped clamping plate stomidium 10- is offered among T-shaped clamping plate outer end face
1.Pedestal stomidium 1-1 is offered in four wall outer surfaces of flute profile pedestal 1.The horizontal adjustment bolt 5 passes through branch plate level
Waist-shaped hole 8-1 screws in T-shaped clamping plate stomidium 10-1, and the fishbolt 6 passes through the vertical waist-shaped hole 8-2 of support plate and adjusting block waist-shaped hole
9-1 screws in the pedestal stomidium 1-1 of flute profile pedestal.Perforation on adjusting block and fixture support plate support plate opens up can be easy to adjust for waist-shaped hole
Save the installation of bolt, fishbolt.
The working method of the present invention is as follows：
The first step：The work-piece of grinding will be needed to join on rectangle absorption platform 11 according to the workpiece to be processed
Number adjusts horizontal adjustment bolt 5 and vertical adjustment bolt 4, and the height of rectangle absorption platform 11 and 8 He of fixture support plate are regulated with this
The position of adjusting block 9,
Second step：Screwed in place nut 7, stationary fixture support plate 8 and adjusting block 9；Screwed in place swivel nut 16, fixed rectangle are inhaled
Attached 11 position of platform, so that by workpiece stable holding between four pieces of clamping plates 10；
3rd step：The tracheae of external negative pressure system is connected with gas-tpe fitting 15, adjusts negative pressure pressure, workpiece bottom is tight
In tight absorption and rectangle absorption platform 11, it is ensured that negative regulation, frock adsorption reliability；
4th step, opens surface grinding machine, and grinding is carried out to workpiece.
Claims (2)
1. a kind of surface grinding machine special tooling for processing demagnetization micro-dimension part, it is characterised in that including adjustable base body, symmetrically
It is installed on four sets of displacement systems, the external negative pressure system of adjustable base body surrounding；
The adjustable base body includes the flute profile pedestal (1) with rectangular inner groove and the rectangle absorption platform that can be lifted along pedestal inside groove
(11), the rectangle absorption platform is the hollow loose structure with inner cavity and the uniformly distributed adsorption hole (11-1) of top plate band, in rectangle
The one or both sides of absorption platform are provided with the negative-pressure adsorption mouth of equipped gas-tpe fitting (15)；The flute profile pedestal (1) is logical
Cross its exterior corner installation platform (1-2) and fixing screws (3) location and installation on the work top of surface grinding machine, Huo Zhetong
Magnetic metal (2) absorption crossed flush-mounted in flute profile base bottom surface is positioned on the work top of surface grinding machine；
Institute's displacement system includes horizontally movable clamp assembly and lifting gear；The clamp assembly includes horizontal T-shaped
Clamping plate (10), the adjusting block (9) for being arranged at T-shaped clamping plate bottom, the fixture support plate for being arranged at T-shaped clamping plate and adjusting block outer end face
(8), screw in the horizontal adjustment bolt (5) of T-shaped clamping plate outer end horizontal through fixture support plate top, be fitted in horizontal adjustment bolt
It is upper and respectively the location nut (7) inside and outside fixture support plate, through fixture support plate lower part and adjusting block and screw in flute profile
The fishbolt (6) that two of pedestal (1) side wall are symmetrically installed, T-shaped clamping plate (10) is realized by rotating horizontal adjustment bolt (5)
Propulsion or rollback；The lifting gear includes the positioning sleeve that rectangle absorption platform bottom surface is fixedly installed in by screw (13)
(12), the rotary sleeve (14) being fitted in positioning sleeve, the vertical tune for penetrating and being fitted in rotary sleeve from flute profile pedestal (1) bottom plate
Section bolt (4), the positioning thread insert (16) for being fitted on vertical adjustment bolt and being located at outside flute profile base bottom surface, it is vertical by rotating
Adjusting bolt realizes the lifting of rectangle absorption platform.
A kind of 2. surface grinding machine special tooling for processing demagnetization micro-dimension part according to claim 1, it is characterised in that
The adjusting block (9) is middle rectangular block with groove, and two vertical adjusting block waist types are symmetrically offered on rectangular block both sides
Hole (9-1)；The fixture support plate (8) is rectangular slab, and a branch plate level waist-shaped hole (8-1) is offered on rectangular slab top,
Rectangular slab lower part symmetrically offers two vertical waist-shaped holes of support plate (8-2), and T-shaped clamping plate is offered among T-shaped clamping plate outer end face
Stomidium (10-1), pedestal stomidium (1-1), the horizontal adjustment bolt are offered in four wall outer surfaces of flute profile pedestal (1)
(5) T-shaped clamping plate stomidium (10-1) is screwed in through branch plate level waist-shaped hole (8-1), the fishbolt (6) passes through the vertical waist of support plate
Type hole (8-2) and adjusting block waist-shaped hole (9-1) screw in the pedestal stomidium (1-1) of flute profile pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445245.5A CN108015634B (en) | 2017-12-27 | 2017-12-27 | Application method of special tool for surface grinding machine for processing demagnetized micro-sized parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445245.5A CN108015634B (en) | 2017-12-27 | 2017-12-27 | Application method of special tool for surface grinding machine for processing demagnetized micro-sized parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108015634A true CN108015634A (en) | 2018-05-11 |
| CN108015634B CN108015634B (en) | 2023-09-19 |
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ID=62070989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445245.5A Active CN108015634B (en) | 2017-12-27 | 2017-12-27 | Application method of special tool for surface grinding machine for processing demagnetized micro-sized parts |
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| Country | Link |
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| CN (1) | CN108015634B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109333234A (en) * | 2018-12-03 | 2019-02-15 | 中国工程物理研究院激光聚变研究中心 | The clamping device and its method of small-bore optical element |
| CN109605086A (en) * | 2019-01-23 | 2019-04-12 | 昆明理工大学 | A kind of milling machine equipment special and its application method for processing small size part |
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| CN206230381U (en) * | 2016-12-02 | 2017-06-09 | 蓝思科技（长沙）有限公司 | A kind of glass board material fixture |
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| JP2004181553A (en) * | 2002-12-02 | 2004-07-02 | Hitachi Ltd | Apparatus for chucking workpiece and method for machining workpiece |
| CN103072079A (en) * | 2012-12-27 | 2013-05-01 | 苏州珈玛自动化科技有限公司 | Novel tool adsorption jig with built-in vacuum generator |
| CN103341820A (en) * | 2013-06-27 | 2013-10-09 | 开平市盈光机电科技有限公司 | Flat grinder using vacuum chuck |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109333234A (en) * | 2018-12-03 | 2019-02-15 | 中国工程物理研究院激光聚变研究中心 | The clamping device and its method of small-bore optical element |
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| CN109605086A (en) * | 2019-01-23 | 2019-04-12 | 昆明理工大学 | A kind of milling machine equipment special and its application method for processing small size part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108015634B (en) | 2023-09-19 |
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