CN203156561U - Precise grinding head fixing device - Google Patents
Precise grinding head fixing device Download PDFInfo
- Publication number
- CN203156561U CN203156561U CN 201320045604 CN201320045604U CN203156561U CN 203156561 U CN203156561 U CN 203156561U CN 201320045604 CN201320045604 CN 201320045604 CN 201320045604 U CN201320045604 U CN 201320045604U CN 203156561 U CN203156561 U CN 203156561U
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- CN
- China
- Prior art keywords
- bistrique
- connector
- connecting plate
- clamping plate
- screw
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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.)
- Expired - Lifetime
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Abstract
Disclosed is a precise grinding head fixing device. A precise grinding head is fixed in the fixing device. A fixing structure comprises a grinding head pulling plate located above a connection piece, a U-type connection plate transversely clamped on the connection piece, a clamping plate located between the connection plate and a grinding head piece, and a plurality of fixing elements. The precise grinding head fixing device is specially designed for a five-axis polishing machine, is simple in structure and convenient to assemble, and can ensure that the precise grinding head stably operates in the machining process.
Description
Technical field
The utility model relates to the polishing machine technical field, relates in particular to a kind of design field of five polishing machine bistrique fixtures.
Background technology
Conventional polisher is to utilize single the sharpening that surface of the work is carried out the equipment that the single plane polishing is ground.Its overall structure partly is made up of fuselage, workbench, column, slide plate, bistrique, vertical feed mechanism etc., the polishing machine of Shi Yonging traditionally, at every turn can only clamping one on its bistrique cutter, corase grind and correct grinding need to change cutter.
Now for enhancing productivity, existing research and development have designed a five polishing machines, and traditional X sent in word, outside the Y, three of Z, have also set up four, five.Four, five are connected with a fan-shaped framework, and " corase grind, correct grinding, fillet " three kinds of bistriques are installed at fan-shaped framework.Can realize the automatic switchover of three kinds of bistriques by four, five rotations.
Traditional fixed form does not have the location, just simply steps up.Because of the each fixed position of bistrique difference, change greatlyyer, need to repeat tool setting after causing bistrique to be installed, the waste plenty of time, make its production efficiency low, for producing, enterprise brings great inconvenience.
Because five polishing machines need to come back rotation corase grind, correct grinding, three kinds of bistriques of fillet in process, so, to the stable of bistrique with have higher requirement flexibly.
Therefore, at above-mentioned technical problem, be necessary to provide according to the profile of finish grinding bistrique a kind of correct grinding bistrique fixture of improvement, to overcome above-mentioned defective.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of device that the correct grinding bistrique can be fixedly secured on polishing machine.
For achieving the above object, the utility model provides following technical scheme:
A kind of correct grinding bistrique fixture, described correct grinding bistrique is fixed in the fixture, described correct grinding bistrique comprises bistrique spare, handle piece and connects this bistrique spare and the connector of handle piece, and described fixed structure comprises at the bistrique arm-tie above the connector, laterally be buckled in the U-shaped connecting plate on the connector, clamping plate and the some retaining elements between connecting plate and bistrique spare.
Preferably, the interior diameter of described U-shaped connecting plate and the equal diameters of connector, described clamping plate are circular, the equal diameters of this annulus interior diameter and connector, described clamping plate is made up of two semicircular month block teeth, and this clamping plate is parallel with U-shaped connecting plate and laterally be buckled on the connector.
Preferably, described connector side be provided with one the circle groove, the block teeth inboard was provided with projection in described two months, this projection can with described groove interlock.
Preferably, described bistrique arm-tie is provided with some guide rod jacks, and described connecting plate is provided with some positions corresponding to described guide rod jack and for the internal thread hole of fixing described outside guide rod.
Preferably, described clamping plate is provided with some for first screw that connects described bistrique arm-tie, connecting plate and clamping plate three, described connecting plate is provided with second screw corresponding to the position of first screw, and described bistrique arm-tie is provided with the tooth hole corresponding to the position of second screw.
Preferably, described retaining element comprises some screw rods and nut.
As can be seen from the above technical solutions, the utility model.
Compared with prior art, the beneficial effects of the utility model are:
1, adopt the locate mode fixed form, be difficult for loosening, can satisfy well the bistrique running in process of five polishing machines stablize, flexibly, the requirement that do not come off, do not shake; Need not the repetition tool setting, save time, further enhance productivity.
2, adopt the mode of positioning nut to do trickle adjustment to height and the angle of bistrique, thereby reach better machining effect.
3, this fixture structure is simple and easy, processes easy to assembly, with low cost.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the explosive view of the disclosed correct grinding bistrique of the utility model embodiment fixture;
Fig. 2 is the stereogram of the disclosed connecting plate of the utility model embodiment;
Fig. 3 is the perspective view of the disclosed clamping plate of the utility model embodiment;
Fig. 4 is the stereogram of the disclosed correct grinding bistrique of the utility model embodiment fixture.
1, bistrique arm-tie; 11, guide rod jack; 12, tooth hole;
2, correct grinding bistrique; 21, handle piece; 22, connector;
23, bistrique spare; 3, connecting plate; 31, second screw;
32, internal thread hole; 4, clamping plate; 41﹠amp; 42, month block teeth;
43, projection; 44, depression; 45, first screw;
5, positioning nut; 6, guide rod.
The specific embodiment
The utility model discloses a kind of fixture that fixedly secures the correct grinding bistrique, this fixture is exclusively used in a five polishing machines according to the resemblance design of correct grinding bistrique.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is described in detail, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
See also the explosive view of correct grinding bistrique fixture shown in Figure 1, described correct grinding bistrique 2 is placed in described fixture inside.For convenience of description, will finish grind bistrique and be divided into following three parts: bistrique spare 23, handle piece 21 and connector 22.Described connector 22 refers to be used for connecting the part of bistrique spare 23 and handle piece 21.
As shown in Figure 1, the disclosed correct grinding bistrique of the utility model embodiment fixture comprises: bistrique arm-tie 1, connecting plate 3, clamping plate 4 and some retaining elements.
See also Fig. 1 and Fig. 3, described bistrique arm-tie 1 is positioned at the top of correct grinding bistrique 2, offers six holes on this bistrique arm-tie 1 at least, and wherein three is guide rod jack 11, is used for assigning the guide rod that is connected with five polishing machine bodies; Other three have internal thread for being opened in the tooth hole 12 of bistrique arm-tie lower surface, are used for the fixing screw rod that is connected with clamping plate 4 with below connecting plate 3.
See also Fig. 1 and Fig. 2, described connecting plate 3 be positioned at above-mentioned bistrique arm-tie 1 under, this connecting plate 3 is U-shaped, laterally be buckled in the correct grinding bistrique 2 connector 22 outside, its U-shaped breach make just the correct grinding bistrique 2 handle piece 21 pass through.Offer at least six through holes on the described connecting plate 3, wherein three is internal thread hole 32, is used for fixedly passing the guide rod 6 of above-mentioned bistrique arm-tie 1, and position of opening is corresponding with guide rod jack 11 positions on the bistrique arm-tie 1; Other three is second screw 31, is used for assigning the screw rod that connects described bistrique arm-tie 1, connecting plate 3 and clamping plate 4 threes, can not attack internal thread.This U-shaped connecting plate and guide rod 6(i.e. five polishing machine bodies) between relative position fix, and can regulate with the relative position relation of correct grinding bistrique 2.
Please refer to Fig. 1 to Fig. 3, the disclosed a kind of clamping plate 4 of bistrique fixture that finish grindes of the utility model embodiment is for circular, this clamping plate 4 is formed the annulus interior diameter that constitutes and the equal diameters of finish grinding bistrique connector 22 by two equal-sized semicircle month block teeth 41 and 42.Two months block teeth 41 and 42 laterally fasten the connector 22 of bistrique respectively from the both sides of correct grinding bistrique 2 symmetry axis, and symmetry is fixing respectively at two ends.Wherein a pair of contact jaw upper surface is offered depression 44, and the handle piece 21 of described bistrique is by this place's depression 44.The inboard of described month block teeth is provided with a coherent projection 43, and the connector 22 of correct grinding bistrique 2 is provided with a circle groove (not shown), described protruding 43 and just fully interlock of groove, make to reach the fixedly requirement of relative position between the bistrique 2 and clamping plate 4.Corresponding to the position of second screw 31 on the connecting plate 3, offer three first screws 45 on the described clamping plate 4.
Described retaining element is screw rod and nut, needs to use at least 3 screw rods and 9 nuts in the disclosed fixture of present embodiment.
During installation, as shown in Figure 4, three screw rods are separately fixed in the tooth hole 12 of lower surface of described bistrique arm-tie 1, put two nuts after screw rod is inserted second screw 31 in the connecting plate 3, again screw rod is inserted first screw 45 in the clamping plate 4 subsequently, refill a nut.So make the clamping plate location by two nuts up and down, first nut of the top is positioning nut 5, can do trickle adjustment to height and the angle of correct grinding bistrique 2 by regulating this nut 5, to satisfy the process requirements of workpiece.
Compared with prior art, the beneficial effects of the utility model are:
1, adopt the locate mode fixed form, be difficult for loosening, can satisfy well the bistrique running in process of five polishing machines stablize, flexibly, the requirement that do not come off, do not shake; Need not the repetition tool setting, save time, further enhance productivity.
2, adopt the mode of positioning nut to do trickle adjustment to height and the angle of bistrique, thereby reach better machining effect.
3, this fixture structure is simple and easy, processes easy to assembly, with low cost.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned one exemplary embodiment, and under the situation that does not deviate from spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than above-mentioned explanation, therefore is intended to include in the utility model dropping on the implication that is equal to important document of claim and all changes in the scope.Any Reference numeral in the claim should be considered as limit related claim.
In addition, be to be understood that, though this specification is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of specification only is for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (6)
1. one kind finish grindes the bistrique fixture, described correct grinding bistrique is fixed in the fixture, described correct grinding bistrique comprises bistrique spare, handle piece and connects this bistrique spare and the connector of handle piece, it is characterized in that: described fixed structure comprises at the bistrique arm-tie above the connector, laterally be buckled in the U-shaped connecting plate on the connector, clamping plate and the some retaining elements between connecting plate and bistrique spare.
2. fixture according to claim 1, it is characterized in that, the interior diameter of described U-shaped connecting plate and the equal diameters of connector, described clamping plate is circular, the equal diameters of this annulus interior diameter and connector, described clamping plate is made up of two semicircular month block teeth, and this clamping plate is parallel with U-shaped connecting plate and laterally be buckled on the connector.
3. fixture according to claim 2 is characterized in that, described connector side be provided with one the circle groove, the block teeth inboard was provided with projection in described two months, this projection can with described groove interlock.
4. fixture according to claim 1 is characterized in that, described bistrique arm-tie is provided with some guide rod jacks, and described connecting plate is provided with some positions corresponding to described guide rod jack and for the internal thread hole of fixing described outside guide rod.
5. fixture according to claim 1, it is characterized in that, described clamping plate is provided with some for first screw that connects described bistrique arm-tie, connecting plate and clamping plate three, described connecting plate is provided with second screw corresponding to the position of first screw, and described bistrique arm-tie is provided with the tooth hole corresponding to the position of second screw.
6. fixture according to claim 1 is characterized in that, described retaining element comprises some screw rods and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045604 CN203156561U (en) | 2013-01-28 | 2013-01-28 | Precise grinding head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320045604 CN203156561U (en) | 2013-01-28 | 2013-01-28 | Precise grinding head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203156561U true CN203156561U (en) | 2013-08-28 |
Family
ID=49017785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320045604 Expired - Lifetime CN203156561U (en) | 2013-01-28 | 2013-01-28 | Precise grinding head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203156561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181686A (en) * | 2016-09-21 | 2016-12-07 | 苏州市海神达机械科技有限公司 | Full-automatic accurate grinding equipment |
-
2013
- 2013-01-28 CN CN 201320045604 patent/CN203156561U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106181686A (en) * | 2016-09-21 | 2016-12-07 | 苏州市海神达机械科技有限公司 | Full-automatic accurate grinding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |
|
| CX01 | Expiry of patent term |