CN104325311B - A kind of metal dish clamping device - Google Patents
A kind of metal dish clamping device Download PDFInfo
- Publication number
- CN104325311B CN104325311B CN201410617207.3A CN201410617207A CN104325311B CN 104325311 B CN104325311 B CN 104325311B CN 201410617207 A CN201410617207 A CN 201410617207A CN 104325311 B CN104325311 B CN 104325311B
- Authority
- CN
- China
- Prior art keywords
- dish
- metal dish
- face
- metal
- processed
- 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
Links
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
- B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
A kind of metal dish clamping device, including working base (1) and location dish (2), described location dish (2) is fixing with described working base (1) to be connected；Offering, in the middle of described location dish (2), the first through hole (4) matched with metal dish to be processed (100) end face outer peripheral face, after making the end face of described metal dish to be processed (100) be seated in described first through hole (4), described metal dish to be processed (100) end face cooperatively forms to be processed with circular edge with the end face of described location dish (2)；Described working base (1) is provided with the fixing device of clamping metal dish (100).Compared with prior art, the metal dish clamping device simple in construction that the present invention provides, convenient mounting and clamping, firmly, the irregular processing end face of the metal dish with central hollow axle can be transformed into the end face processed with circular edge, prevent from ultrasonic metal surface processing procedure occurs the collapse phenomenon at metal dish edge.
Description
Technical field
The invention belongs to ultrasonic metal surface and process frock technical field, relate to the clamping device of a kind of metal dish.
Background technology
Ultrasonic metal surface processing method is the technique using ultrasonic metal surface processing means to process metal surface, Metal Surface Roughness after processing by ultrasonic metal surface processing method can reach Ra0.05, wearability improves more than 50%, and fatigue strength and fatigue life are enhanced about more than once.Ultrasonic metal surface treatment effect is obviously improved than Treatment of Metal Surface modes such as traditional turning, grinding, polishings, and roughness, wearability, fatigue strength and fatigue life all significantly improve.Therefore, ultrasonic metal surface processing means is widely used in the metallic surface processing devices such as lathe, grinding machine, boring machine, milling machine, processes various metal surfaces.For having the metal surface of regular geometric shapes, to carry out ultrasonic surface treatment fairly simple, has Lathe ultrasonic metal surface processing unit (plant), boring machine ultrasonic metallic surface processing device, milling machine ultrasonic metallic surface processing device etc..Such as, number of patent application be CN201310031565, the Chinese invention patent application of invention entitled " Lathe ultrasonic metal surface processing technique " describe the supersonic machining process carried out on lathe for the endoporus on metal works, cylindrical and end face；Patent No. CN200910014789, the Chinese invention patent of invention entitled " a kind of numerical control supersonic machining apparatus for engine lathe " disclose a kind of ultrasonic metallic surface processing device for lathe, and this device can realize the Ultrasonic machining of external disc and arc surface.
Have axis hole for centre, end face is that the metal dish of disc face carries out ultrasonic surface treatment, generally use workpiece around metal dish central rotation, disk end face is processed by the cutter head of ultrasonic metallic surface processing device, add man-hour cutter head can on end face ecto-entad straight-line feed, can also straight-line feed from inside to outside, complete the processing of whole end face.As it is shown in figure 1, metal dish 100, its end face is circular, by axis hole 107 clamping in the middle of metal dish.Using the processing mode that above-mentioned workpiece rotates, cutter head takes the air line, the track that cutter head 200 is passed by circular end face is the path of involute, as shown in Figure 2.Because inside and outside this involute, spacing between two sections of adjacent camber lines is that workpiece rotates a circle the air line distance that cutter head 200 upwards passes by metal dish 100 end-face diameter, this distance is the least, relative to workpiece metal spiral circle involute that cutter head passes by circumferential lengths for, this distance is negligible, therefore, it is believed that path is different inner diameters one group of circumference that cutter head 200 is passed by metal dish 100 end face, the distance between each group circumference is workpiece metal and spirals the air line distance that cutter head upwards passes by metal dish end-face diameter that circles.When cutter head 200 goes to the outward flange of metal dish circular end face, at metal dish end face edge, the contact surface with cutter head is gradually reduced, lifting surface area reduces, in the case of stress is constant, pressure becomes big, and once cutter head 200 departs from the outward flange of disk, metal dish edge stress deformation, will result in the destruction to the edge of work, i.e. spoil limit phenomenon, reduce the serviceability of workpiece.
Have axis hole for centre, end face is that the metal card of non-disc face uses above-mentioned clamping method and surface treatment method also to there will be card edge when carrying out Surface Machining to cave in phenomenon.As it is shown on figure 3, the metal dish 100 of non-disc face, centre is axis hole 107.As shown in Figure 4, its end face outward flange of the metal dish 100 of non-disc face is oval 600, use clamping at axis hole 107 shown in earlier figures 3, metal dish 100 rotates around the spindle, the processing mode that cutter head 200 takes the air line, the track that cutter head 200 is passed by metal card is also one group of circumference of aforementioned different inner diameters as shown in Figure 2, when the short axle 400 that cutter head 200 moves to ellipse 600 arrives the end face outward flange between major axis 500, cutter head can depart from metal dish end face outward flange, cutter head continues to return to again on end face when motion touches metal dish end face neighboring edge again, this processing mode can make to produce at metal non-disk end face edge to spoil limit.
Based on same reason, use above-mentioned processing method, when the end face outward flange of metal card is other arbitrary plane shapes such as square, triangle, all can occur spoiling limit phenomenon at the edge of work.
Simultaneously, when cutter head passes by the irregular edge of work, cutter head can be repeatedly from while falling down edge, another section of edge is touched again from another side, this state cut in and out due to cutter head stress, the cutter head and the horn that make ultrasonic metal surface processing means are constantly impacted, and have had a strong impact on the service life of cutter head and horn, even cannot process this metal works.
Some metal dish to be processed not only has irregular end face, its intermediate shaft hole is also the most especially, as shown in Figure 5, workpiece metal dish 100 to be added includes 104, outer peripheral face 103 of former and later two end faces, centre is hollow axle 102, the centre of hollow axle 102 is axis hole 107, the axis of described axis hole 107 and two end faces 104 in certain level included angle A, included angle A: 0 ° of A 90 °.When A=90 °, metal dish 100 is the metal dish shown in Fig. 1 or Fig. 3.So, the size that angle is A, A of its axis hole 107 end face to be processed with it of the metal dish 100 that the present invention is suitable for is: 0 ° of A≤90 °.
Summary of the invention
For using, the processing mode that workpiece rotates, cutter head takes the air line has axis hole to centre, end face has appearance during outer peripheral metal dish carries out ultrasonic surface treatment and spoils limit phenomenon, and the present invention provides the metal dish clamping device protecting card edge in a kind of course of processing.
Metal dish clamping device, including working base (1) and location dish (2), described location dish (2) is fixing with described working base (1) to be connected；Offering, in the middle of described location dish (2), the first through hole (4) matched with metal dish to be processed (100) end face outer peripheral face, after making the end face of described metal dish to be processed (100) be seated in described first through hole (4), described metal dish to be processed (100) end face cooperatively forms to be processed with circular edge with the end face of described location dish (2)；Described working base (1) is provided with the fixing device of clamping metal dish (100).
A kind of possible structure of described fixing device is: being provided with the perforate (7) accommodating metal dish (100) intermediate shaft hole in the middle of described working base (1), the angle between axis and location dish (2) the outer card of described perforate (7) is A；The bottom of the upper perforate (7) of described working base (1) is provided with the first screwed hole (8)；Also include that bolt (6), bolt (6) are threadeded with the first screwed hole (8).Described included angle A is the angle between the axis of metal dish to be processed (100) intermediate shaft hole (107) and (100) two end faces (104) of metal dish to be processed.
For the ease of taking out work piece metal dish (100) after completion of processing, the inner peripheral surface of upper first through hole in described location dish (2) (4) uses small-gap suture to coordinate with described metal dish (100) outer peripheral face.
Preferably, the fit clearance between inner peripheral surface and metal dish (100) outer peripheral face of described first through hole (4) is 0.02-0.05mm.
For the ease of dismounting workpiece metal dish (100), further technological improvement is, arranges power assisting device in the perforate (7) of described working base (1), and described power assisting device can be jacking block, spring or pneumatic means, hydraulic means etc..
Described power assisting device can be jacking block (3), offers the second through hole (9) in the middle of described jacking block (3), and during clamping, described bolt (6) passes described second through hole (9), and described working base (1) is offered fabrication hole (10).
Described power assisting device can also is that spring (11), described spring (11) one end is resisted against perforate (7) bottom of described working base (1), the other end of described spring (11) is resisted against on the end face of described metal dish (100) central hollow axle, and during clamping, described bolt (6) through described spring (11) and makes spring (11) be in compressive state.
Described power assisting device is pneumatic means, arranges an air inlet (12) on working base (1), and described air inlet (12) connects with described perforate (7), forms an air chamber between working base perforate (7) and metal dish (100) end face.
Described location dish (2) mode that be connected fixing with described working base (1) has a variety of, and mode fairly simple in technique includes: described location dish (2) is detachably secured with described working base (1) and is connected.
Further improvement project is that described working base (1) periphery is provided with first step (105), and described location dish (2) periphery offers the second step (205) matched with working base (1) periphery first step；Described location dish (2) periphery offers some tapped through holes (206), and described working base (1) periphery correspondence offers some screwed holes (106), and described location dish (2) is connected by screw (13) is fixing with described working base (1).
Further, the 3rd step (207) is offered in described location dish (2) first through hole (4) inner side.
Further improvement project is, arranges pad (5) on the nut of bolt (6) with the contact surface of metal dish (100) intermediate shaft hole.
The fixing device of the first clamping metal dish (100) above-mentioned, is i.e. provided with perforate (7) in the middle of working base (1), is provided with the scheme of the first screwed hole (8) in the bottom of described perforate (7) more complicated in technique.
The second improvement project of the fixing device that the present invention provides is:
The perforate (7) accommodating metal dish (100) intermediate shaft hole (107) it is provided with in the middle of described working base (1), angle between axis and location dish (2) the outer card of described perforate (7) is A, the bottom of perforate on described working base (7) is provided with fixing axle (14), described fixing axle (14) is fixing with described working base (1) to be connected, and described fixing axle (14) is provided with the second screwed hole (81)；Also include that bolt (6), described bolt (6) are threadeded with the second screwed hole (81).
A kind of preferably connected mode is, described fixing axle (14) is provided with pin-and-hole (15), and described fixing axle (14) is connected by pin (16) is fixing with described working base (1).
In order to protect the contact surface of bolt (6) and metal dish (100) central hollow axle, strengthen fastening effect, the nut of bolt (6) with the contact surface of metal dish (100) intermediate shaft hole arrange pad (5).
Remaining technological improvement is identical with the improvement project using the first fixing device above-mentioned.
It is the situation of elliptic plane for metal dish (100) end face outward flange, offer, in the middle of described location dish (2), the ellipse hole (4) matched with metal dish to be processed (100) end face outer peripheral face, the end face making described metal dish to be processed (100) forms a plane to be processed with circular edge after being seated in described ellipse hole (4), this circular edge refers to the circumference bigger than the circumference at the major axis place of the oval end face of this metal dish (100), as long as can guarantee that the course of processing is processed cutter head stay all the time metal dish (100) end face match with the card of location dish (2) and in the card that formed.
Same, when being square-shaped planar for metal dish (100) end face outward flange, offer, in the middle of described location dish (2), the square through-hole matched with metal dish to be processed (100) end face outer peripheral face, the end face making described metal dish to be processed (100) forms a plane to be processed with circular edge after being seated in described square through-hole (17), this circular edge refers to the circumference bigger than the circumference at the diagonal place of the square end faces of this metal dish (100), as long as can guarantee that the course of processing is processed cutter head stay all the time metal dish (100) end face match with the card of location dish (2) and in the card that formed.
During for the situation that metal dish (100) end face outward flange is triangle, offer, in the middle of described location dish (2), the triangle through hole matched with metal dish to be processed (100) end face outer peripheral face, after making the end face of described metal dish to be processed (100) be seated in described triangle through hole (4), form to be processed with circular edge.Described circular edge refers to the circumference that the circumference at the triangle end face place than this metal dish (100) is the biggest, if can guarantee that the course of processing is processed cutter head stay all the time metal dish (100) end face match with the card of location dish (2) and in the card that formed.
Compared with prior art, the metal dish clamping device simple in construction that the present invention provides, convenient mounting and clamping, firmly, the irregular processing end face of the metal dish with central hollow axle can be transformed into the end face processed with circular edge, prevent from ultrasonic metal surface processing procedure occurs the collapse phenomenon at metal dish edge.This metal dish clamping device is applicable to the various end face with non-regular shape and the middle metal dish with axis hole, and the end face of described non-regular shape includes any plane；The described angle between metal dish intermediate shaft hole axis and metal dish end face can be any angle.
Accompanying drawing explanation
Fig. 1 is circular end face metal dish processing mode structural representation；
Fig. 2 is the track configuration schematic diagram that cutter head is passed by the circular end face of metal dish；
Fig. 3 is oval end plane metal dish processing mode structural representation；
Fig. 4 is the track configuration schematic diagram that cutter head is passed by the oval end face of metal dish；
Fig. 5 is the structural representation of a kind of metal dish to be processed；
Fig. 6 is the structural representation of the first metal dish clamping device that the present invention provides；
Fig. 7 is the structural representation of the second metal dish clamping device that the present invention provides；
Fig. 8 is the structural representation of the third metal dish clamping device that the present invention provides；
Fig. 9 is the structural representation of the 4th kind of metal dish clamping device that the present invention provides；
Figure 10 is that the BB of Fig. 9 cuts open structural representation；
Figure 11 is the using method structural representation of metal dish clamping device.
Detailed description of the invention
As shown in Figure 6, metal dish clamping device, including working base 1 and location dish 2, described location dish 2 is fixing with described working base 1 to be connected；Offering, in the middle of the dish 2 of described location, the first through hole 4 matched with metal dish 100 end face outer peripheral face to be processed, after making the end face of described metal dish to be processed 100 be seated in described first through hole 4, described metal dish 100 end face to be processed cooperatively forms to be processed with circular edge with the card of described location dish 2；Described working base 1 is provided with the fixing device of clamping metal dish 100.
A kind of structure of described fixing device is: as shown in Figure 6, is provided with the perforate 7 accommodating metal dish 100 intermediate shaft hole in the middle of described working base 1, and the angle between axis and the end face of location dish 2 of described perforate 7 is A；On described working base 1, the bottom of perforate 7 is provided with the first screwed hole 8；Also include that bolt 6, bolt 6 are threadeded with the first screwed hole 8.Described included angle A is the angle between the axis of metal dish 100 intermediate shaft hole 107 to be processed and 100 two end faces 104 of metal dish to be processed.
nullAs shown in figure 11，Metal dish 100 to be processed is used to rotate around intermediate shaft hole 107、The processing mode that cutter head 200 takes the air line on metal dish 100 end face has axis hole to centre、End face has before outer peripheral metal dish 100 carries out ultrasonic surface treatment，First metal dish 100 intermediate shaft hole 107 is inserted perforate 7 on working base 1、Metal dish 100 end face is put in the first through hole 4 matched with metal dish 100 end face outer peripheral face offered in the middle of location dish 2，Described bolt 6 is threadeded with the first screwed hole 8 after metal dish 100 intermediate shaft hole 107，Metal dish 100 to be processed is fixed in described metal dish clamping device，The lathe that described working base 1 is fixed on ultrasonic metal surface processing equipment rotates on main shaft，Being connected with machine tool chief axis can be directly to clamp by scroll chuck or after the fixing connection of other modes，Clamping is complete.Described metal dish 100 is rotated with lathe spindle by this clamping device, the cutter head of ultrasonic surface processing unit (plant) is resisted against on metal dish 100 end face, proceed by metal dish 100 to rotate with machine tool chief axis, the processing mode that cutter head 200 takes the air line on metal dish 100 end face carries out surface process, when cutter head is gone at metal dish 100 end face short side edge, owing to there being location dish protection, cutter head will not fall down metal dish outward flange, avoid and spoil limit phenomenon, treat that cutter head post-treatment at metal dish face diameter upwards passes by metal dish 100 end face longest edge edge is complete, unclamp bolt 6, take out metal dish 100.
For the ease of taking out work piece metal dish 100 after completion of processing, on described location dish 2, the inner peripheral surface of the first through hole 4 uses small-gap suture to coordinate with described metal dish 100 outer peripheral face.
Preferably, the fit clearance between inner peripheral surface and metal dish 100 outer peripheral face of described first through hole 4 is 0.02-0.05mm.
For the ease of dismounting workpiece metal dish 100, further technological improvement is, arranges power assisting device in the perforate 7 of described working base 1, and described power assisting device can be jacking block, spring or pneumatic means, hydraulic means etc..
As shown in Figure 6, described power assisting device is jacking block 3, offers the second through hole 9 in the middle of described jacking block 3, and during clamping, described bolt 6 is through described second through hole 9.Offer fabrication hole 10 on described working base 1, during dismounting workpiece, after bolt 6 is dismantled, prize jacking block 3 with instrument by the fabrication hole 10 on working base 1, utilize the principle of lever to be ejected by metal dish 100.
As shown in Figure 7, described power assisting device is spring 11, described spring 11 one end is resisted against bottom the perforate 7 of described working base 1, the other end of described spring 11 is resisted against on the end face of described metal dish 100 central hollow axle, and during clamping, described bolt 6 through described spring 11 and makes spring 11 be in compressive state.After being dismantled by bolt 6 when of dismounting, compression spring 11 elastic force is utilized automatically to be ejected by metal dish 100.
As shown in Figure 8, described power assisting device is pneumatic means, arranges an air inlet 12 on working base 1 shown in Fig. 7, and described air inlet 12 connects with perforate 7 shown in Fig. 7, forms an air chamber between working base perforate shown in Fig. 77 and metal dish 100 end face.During dismounting workpiece, first bolt 6 is pulled down, then at air inlet 12, be passed through compressed air, utilize compressed-air actuated instant airflow, metal dish 100 is ejected.
Described location dish 2 has a variety of with the described fixing mode being connected of working base 1, and mode fairly simple in technique includes: described location dish 2 is detachably secured with described working base 1 and is connected.
As shown in Figure 6, further improvement project is, described working base 1 periphery is provided with first step 105, and described location dish 2 periphery offers the second step 205 matched with working base 1 periphery first step 105；Described location dish 2 periphery offers some tapped through holes 206, and described working base 1 periphery correspondence offers some screwed holes 106, and described location dish 2 is connected by screw 13 is fixing with described working base 1.
Further improving is to offer the 3rd step 207 inside described location dish 2 first through hole 4, and the effect of the 3rd step is to reduce the contact area between location dish 2 and metal dish 100 periphery, it is simple to coordinate；When preventing metal dish 100 end face and metal dish 100 outer peripheral face intersection jagged, the end face of metal dish 100 and working base 1 end contact be not tight, thus causes positioning unstable phenomenon simultaneously.
In order to protect the contact surface of bolt 6 and metal dish 100 central hollow axle, strengthen fastening effect, the nut of bolt 6 with the contact surface of metal dish 100 intermediate shaft hole arrange pad 5.
The fixing device of the first clamping metal dish 100 above-mentioned, is i.e. provided with perforate 7 in the middle of working base 1, is provided with the scheme of the first screwed hole 8 in the bottom of described perforate 7 more complicated in technique,
The second improvement project of the fixing device that the present invention provides is:
As shown in Figure 9, the perforate 7 accommodating metal dish 100 intermediate shaft hole 107 it is provided with in the middle of described working base 1, angle between axis and the outer card of location dish 2 of described perforate 7 is A, on described working base, the bottom of perforate 7 is provided with fixing axle 14, described fixing axle 14 is fixing with described working base 1 to be connected, and described fixing axle 14 is provided with the second screwed hole 81；Also include that bolt 6, described bolt 6 are threadeded with the second screwed hole 81.
A kind of preferably connected mode is, described fixing axle 14 is provided with pin-and-hole 15, and described fixing axle 14 is connected by pin 16 is fixing with described working base 1.
As it is shown in figure 9, for the contact surface protecting bolt 6 and metal dish 100 central hollow axle, strengthen fastening effect, the nut of bolt 6 with the contact surface of metal dish 100 intermediate shaft hole arrange pad 5.
For the ease of dismounting workpiece metal dish 100, further technological improvement is identical with the improvement project using the first fixing device above-mentioned, i.e. arranging power assisting device in the perforate 7 of described working base 1, described power assisting device can be jacking block, spring or pneumatic means, hydraulic means etc..
It is the situation of elliptic plane for metal dish 100 end face outward flange, offer, in the middle of the dish 2 of described location, ellipse the first through hole 4 matched with metal dish 100 end face outer peripheral face to be processed, the end face making described metal dish to be processed 100 forms a plane to be processed with circular edge after being seated in described oval first through hole 4, this circular edge refers to the circumference that the circumference at the major axis place of the oval end face than this metal dish 100 is the biggest, as long as can guarantee that the course of processing is processed cutter head stay all the time metal dish 100 end face match with the card of location dish 2 and in the card that formed.
Same, when being square-shaped planar for metal dish 100 end face outward flange, offer, in the middle of the dish 2 of described location, the square through-hole matched with metal dish 100 end face outer peripheral face to be processed, the end face making described metal dish to be processed 100 forms a plane to be processed with circular edge after being seated in described square through-hole 17, this circular edge refers to the circumference that the circumference at the diagonal place than the square end faces of this metal dish 100 is the biggest, as long as can guarantee that the course of processing is processed cutter head stay all the time metal dish 100 end face match with the card of location dish 2 and in the card that formed.
During for the situation that metal dish 100 end face outward flange is triangle, offer, in the middle of the dish 2 of described location, triangle the first through hole 4 matched with metal dish 100 end face outer peripheral face to be processed, after making the end face of described metal dish to be processed 100 be seated in described triangle the first through hole 4, form to be processed with circular edge.Described circular edge refers to the circumference that the circumference at the triangle end face place than this metal dish 100 is the biggest, if can guarantee that the course of processing is processed cutter head stay all the time metal dish 100 end face match with the card of location dish 2 and in the card that formed.
Claims (6)
1. metal dish clamping device, it is characterised in that include working base (1) and location dish (2), described fixed
Position dish (2) is fixing with described working base (1) to be connected；Offer with to be processed in the middle of described location dish (2)
The first through hole (4) that metal dish (100) end face outer peripheral face matches, makes the end of described metal dish to be processed (100)
Face is seated in described first through hole (4) rear described metal dish to be processed (100) end face and described location dish (2)
Card cooperatively form to be processed with circular edge；Described working base (1) is provided with clamping gold
The fixing device of genus dish (100).
Metal dish clamping device the most according to claim 1, it is characterised in that described fixing device is adopted
Use following structure: in the middle of described working base (1), be provided with the perforate (7) accommodating metal dish (100) intermediate shaft hole,
Angle between axis and location dish (2) the outer card of described perforate (7) is A, and described included angle A is
The axis of metal dish to be processed (100) intermediate shaft hole (107) and (100) two end faces of metal dish to be processed
(104) angle between；The bottom of the upper perforate (7) of described working base (1) is provided with the first screwed hole (8)；
Also include that bolt (6), bolt (6) are threadeded with the first screwed hole (8).
Metal dish clamping device the most according to claim 2, it is characterised in that described location dish (2)
The inner peripheral surface of upper first through hole (4) uses small-gap suture to coordinate with described metal dish (100) outer peripheral face.
Metal dish clamping device the most according to claim 1, it is characterised in that described fixing device is adopted
Use following structure: be provided with in the middle of described working base (1) and accommodate metal dish (100) intermediate shaft hole (107)
Perforate (7), the angle between axis and location dish (2) the outer card of described perforate (7) is A, described work
On dress seat, the bottom of perforate (7) is provided with fixing axle (14), described fixing axle (14) and described working base (1)
Fixing connection, described fixing axle (14) is provided with the second screwed hole (81)；Also include bolt (6), described
Bolt (6) is threadeded with the second screwed hole (81).
Metal dish clamping device the most according to claim 4, it is characterised in that described fixing axle (14)
Being provided with pin-and-hole (15), described fixing axle (14) and described working base (1) are fixing even by pin (16)
Connect.
Metal dish clamping device the most according to claim 5, it is characterised in that described location dish (2)
The inner peripheral surface of upper first through hole (4) uses small-gap suture to coordinate with described metal dish (100) outer peripheral face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617207.3A CN104325311B (en) | 2014-11-05 | 2014-11-05 | A kind of metal dish clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410617207.3A CN104325311B (en) | 2014-11-05 | 2014-11-05 | A kind of metal dish clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104325311A CN104325311A (en) | 2015-02-04 |
| CN104325311B true CN104325311B (en) | 2016-09-14 |
Family
ID=52400181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410617207.3A Active CN104325311B (en) | 2014-11-05 | 2014-11-05 | A kind of metal dish clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104325311B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4926675B2 (en) * | 2006-12-01 | 2012-05-09 | ニッタ・ハース株式会社 | Workpiece holding frame material and workpiece holder |
| CN201950563U (en) * | 2010-12-06 | 2011-08-31 | 耐普罗机械（天津）有限公司 | Polishing fixture |
| CN202517403U (en) * | 2012-04-16 | 2012-11-07 | 京东方科技集团股份有限公司 | Clamp |
| CN203371372U (en) * | 2013-07-01 | 2014-01-01 | 昆明物理研究所 | Infrared detector wafer back thinning polishing device |
| CN203696486U (en) * | 2014-02-27 | 2014-07-09 | 浙江杰德管业有限公司 | Lathe fixture for concentric reducer |
| CN204195287U (en) * | 2014-11-05 | 2015-03-11 | 山东华云机电科技有限公司 | A kind of metal dish clamping device |
-
2014
- 2014-11-05 CN CN201410617207.3A patent/CN104325311B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104325311A (en) | 2015-02-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107984165B (en) | Machining method for large wind tunnel compressor shell | |
| CN106425286A (en) | Machining method for deformation control of high-precision thin-wall cylinder shaft | |
| CN104227345A (en) | Processing method for high-precision thin step shaft and grinding chuck for processing method | |
| CN104384528B (en) | A kind of flange bearing metal cutting process technique | |
| CN105690041B (en) | A kind of processing method of aircraft engine front housing | |
| JP6509163B2 (en) | Method for finishing bevel gears in the tip region, machine for bevel gears processing, and grinding tools designed accordingly | |
| CN102357782A (en) | Machining method for cutting circumference sleeve part | |
| CN204195287U (en) | A kind of metal dish clamping device | |
| CN103586770B (en) | A kind of processing method of the clamp for three lobe ripple bearing external roller paths | |
| CN104325311B (en) | A kind of metal dish clamping device | |
| CN204195354U (en) | A kind of metal dish fixture | |
| CN104354042B (en) | A kind of metal dish clamping device | |
| CN104339205B (en) | A kind of metal dish fixture | |
| CN204195353U (en) | A kind of metal dish clamping device | |
| CN106342025B (en) | The numerical control ball blasting method of the yielding disk-like accessory of thin-walled | |
| CN106425321A (en) | Method for controlling deformation of small diameter thin-walled special-shaped rotating part | |
| CN102658454A (en) | Supersonic machining method of circular-arc face of engine valve | |
| CN105666033A (en) | Inner arc surface ultrasonic rolling tool head | |
| CN204867986U (en) | Handle of a knife male cone (strobilus masculinus) high frequency impulse rolling press device | |
| CN102794508B (en) | Ultrasonic processing method of complete sphere | |
| CN209598671U (en) | A kind of process equipment of fan blade | |
| CN208084030U (en) | A kind of arbitrary radian cylindrical grinding process equipment | |
| CN206230382U (en) | Tungsten electrode rapid stock-removal special fixture | |
| CN205673919U (en) | A kind of chuck of the tiny axial workpiece of processing precise | |
| CN102581719B (en) | Internal burr removing device for cylindrical chamber of hydraulic valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |