CN207255984U - A kind of tools for machine tools - Google Patents
A kind of tools for machine tools Download PDFInfo
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- CN207255984U CN207255984U CN201721254477.8U CN201721254477U CN207255984U CN 207255984 U CN207255984 U CN 207255984U CN 201721254477 U CN201721254477 U CN 201721254477U CN 207255984 U CN207255984 U CN 207255984U
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- knife
- handle
- cutter head
- tools
- machine tools
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Abstract
The utility model provides a kind of tools for machine tools, including handle of a knife, cutter head and the flexible connector for being detachably connected the handle of a knife and cutter head, the flexible connector can be such that the cutter head is moved along the axis direction of the handle of a knife.Using the technical solution of the utility model, effect is：Overall structure is simplified, and handle of a knife and cutter head are used detachable connection by flexible connector, highly practical easy to according to different process requirements Quick changing cutters, meet different process requirements；Flexible connector can be such that the cutter head is moved along the axis direction of the handle of a knife, after cutter head is connected with handle of a knife, cutter head can carry out small range floating (i.e. the position of cutter head is adjustable) along the central axial direction (such as above-below direction) of handle of a knife, ensure that cutter head is close to product surface and is ground, from greatly improving polishing effect.
Description
Technical field
It the utility model is related to CNC machine processing technique field, and in particular to a kind of tools for machine tools.
Background technology
Existing HSK/ISO handle of a knifes, which are integrated, processes product, it is impossible to product is polished, causes product surface coarse
It is high to be polished, it is necessary to which product is sent out polishing process.
Also there are some dismountable handle of a knifes in other fields in the prior art, such as：
The utility model patent of Application No. 201620199183.9 discloses a kind of handle of a knife and covers dismountable cutter, including
Blade, the handle of a knife being connected with blade and handle of a knife set, the handle of a knife, which covers, includes the first clamping part and the second clamping part, and described first
Clamping part and the second clamping part are fixed on the both sides of the handle of a knife by fastening bolt.
The patent application of Application No. 201610482748.9 discloses a kind of detachable bilateral force handle of a knife spanner, handle
There are two, and Wrench head inner ring diameter is more than the knife handle nut race diameter of handle of a knife end, Wrench head includes accommodating cavity, holds
Put intracavitary circle and be equipped with groove, the chuck in groove is engaged with the card slot of knife handle nut outer ring, and the end cap on accommodating cavity passes through 3
Equally distributed screw is fixed on accommodating cavity, and two handles are symmetrically mounted on Wrench head both sides, and handle outer end is equipped with suspension
Mounting hole.
The utility model patent of Application No. 200820085096.6 discloses a kind of dismountable knife handle, it includes handle
With the knife rest equipped with cutter, the knife rest is gone to upper and lower with handle to be detachably connected.In column and handle below the knife rest
The mutually upper and lower grafting of insert port of heart cavity, the column surface below the knife rest are equipped with several dots, can increase knife rest
Frictional force between handle；It can also be threadedly coupled with handle insert port below the knife rest.
In addition, there are other detachable structures, the particularity based on machine tooling is inapplicable.
In conclusion be badly in need of a kind of structure simplify, can flexible adjustment, cutter that is detachable and can be suitably used for machine tooling with
Solve problems of the prior art.
Utility model content
First purpose of the utility model be to provide a kind of structure simplify, can flexible adjustment, detachable and can be suitably used for
The cutter of machine tooling, concrete technical scheme are as follows：
A kind of tools for machine tools, including handle of a knife, cutter head and the elasticity for being detachably connected the handle of a knife and cutter head connect
Fitting, the flexible connector can be such that the cutter head is moved along the axis direction of the handle of a knife.
Preferable in above technical scheme, the flexible connector includes being used to be detachably connected the handle of a knife and cutter head
Elastic component and for limiting locating part of the elastic component along the handle of a knife central axial direction carry out activity.
Preferable in above technical scheme, the flexible connector includes linear bearing and elastomeric element, the elastic portion
Part is set with the linear bearing with central axis, and the elastomeric element is located in the inner cavity of the linear bearing；It is described straight
End of the one end and one end of the elastomeric element that spool is held with the handle of a knife is connected, the other end of the elastomeric element with
The cutter head is detachably connected.
Preferable in above technical scheme, the elastomeric element is spring.
Preferable in above technical scheme, the flexible connector includes hollow cylinder connector, elastomer and company
Spindle；
The cylinder connector is set with the handle of a knife with central axis, its first end is connected with the handle of a knife, it second
End is provided with the catching parts of its center axis；
The connecting shaft includes body, slides position and spacing position, and the first end of the body stretches into the cylinder and connects
In the second end of fitting, the second end of the body and the cutter head detachable connection；The position and described spacing of sliding
Position is arranged on the body outer surface, and it is described slide position and the spacing position with the catching parts phase
Match somebody with somebody；
The elastomer is located in the inner cavity of the cylinder connector, and its both ends connects the handle of a knife and described respectively
The first end of body.
Preferable in above technical scheme, the cylinder connector is bearing, linear bearing or cylinder.
Preferable in above technical scheme, the second end of the body can with the cutter head by the combination of collet and pressure cap
Dismantling connection.
Preferable in above technical scheme, the inner wall of the second end of the body is the outer wall taper surface phase with the collet
Matched taper surface, and the second end of the body is set on the cutter head；The first end of the collet is set in described
On the second end outer wall of body, the pressure cap is set in the second end of the collet.
Preferable in above technical scheme, the catching parts are boss or pin.
Preferable in above technical scheme, the position of sliding is strip connected in star, the length side of the strip connected in star
To identical with the central axial direction of the handle of a knife；The spacing position is limited a hole.
Preferable in above technical scheme, the elastomer be spring, and the central axis of the spring and the handle of a knife
Central axis overlap.
Using the technical solution of the utility model, have the advantages that：
(1) tools for machine tools of the utility model, including handle of a knife, cutter head and for being detachably connected the handle of a knife and knife
The flexible connector of head, overall structure is simplified, and handle of a knife and cutter head are used detachable connection by flexible connector, easy to basis
Different process requirements Quick changing cutters, meets different process requirements, highly practical；Flexible connector can make the cutter head
Moved along the axis direction of the handle of a knife, after cutter head is connected with handle of a knife, cutter head can along handle of a knife central axial direction (as above
Lower direction) carry out small range floating (i.e. the position of cutter head is adjustable), it is ensured that and cutter head is close to product surface and is ground, from carrying significantly
High polishing effect.
(2) structure of flexible connector is varied in the utility model, preferably two kinds herein：
The first, flexible connector includes linear bearing and elastomeric element, and linear bearing plays position-limiting action, elastomeric element
It can ensure that cutter head can carry out a certain range of position adjusting along the central axial direction of handle of a knife, and elastomeric element and cutter head use can
The needs of being detachably connected with, meeting Quick changing cutter and cutter head position can be adjusted at any time to meet processing；Elastic portion herein
The preferred spring of part, component are readily available, and can meet corresponding demand.
Second, flexible connector includes hollow cylinder connector, elastomer and connecting shaft, and structure is simplified；Connection
The concrete structure selection of axis, and connecting shaft and cutter head detachable connection are combined, meet Quick changing cutter and can adjust at any time
Cutter head position with meet processing the needs of；Bearing, linear bearing or cylinder can be selected in cylinder connector, highly practical, especially
Using bearing or linear bearing, using roller thereon, the friction between cylinder connector and connecting shaft can be reduced, easy to cunning
It is dynamic, so as to which the adjusting of cutter head position is better achieved；Connecting shaft is detachable by the combination of collet and pressure cap and the cutter head
Connection, and the concrete structure design of connecting shaft, convenient operation, and the fixation of cutter head and connecting shaft can be realized well；Clamping
Component is boss or pin, and structure is simplified；It is strip connected in star to slide position, and the spacing position is limited a hole, easy to process；
Using catching parts, slide the Combination Design at position and spacing position, can realize being relatively fixed subject to cutter head and handle of a knife and
It can meet that cutter head carries out the need of small range floating along the central axial direction of handle of a knife (as in use, carrying out above-below direction adjusting)
Ask；Elastomer uses spring, and component is readily available, meet demand.
In addition to objects, features and advantages described above, the utility model also has other purposes, feature and excellent
Point.Below with reference to figure, the utility model is described in further detail.
Brief description of the drawings
The attached drawing for forming the part of the application is used to provide a further understanding of the present invention, the utility model
Schematic description and description is used to explain the utility model, does not form the improper restriction to the utility model.In attached drawing
In：
Fig. 1 is the assembling structure schematic diagram of tools for machine tools in embodiment 1；
Fig. 2 is the assembling structure schematic diagram of tools for machine tools in embodiment 2；
Fig. 3 is the exploded perspective view of Fig. 2；
Wherein, 1, handle of a knife, 2, cutter head, 2.1, accessory, 3, flexible connector, 3.1, linear bearing, 3.2, elastic portion
Part, 3.3, cylinder connector, 3.31, first end, 3.32, second end, 3.33, catching parts, 3.4, elastomer, 3.5, connection
Axis, 3.51, body, 3.52, slide position, 3.53, spacing position, 3.6, collet, 3.7, pressure cap.
Embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing, but the utility model can be according to power
Profit requires to limit and the multitude of different ways of covering is implemented.
Embodiment 1：
A kind of tools for machine tools, refer to Fig. 1, specifically include handle of a knife 1, cutter head 2 and for being detachably connected the handle of a knife 1
With the flexible connector 3 of cutter head 2.
The flexible connector 3 includes being used to be detachably connected the elastic component of the handle of a knife 1 and cutter head 2 and for limiting
Locating part of the elastic component along the 1 central axial direction carry out activity of handle of a knife, is specifically：The flexible connector 3 includes
Linear bearing 3.1 and elastomeric element 3.2, the elastomeric element 3.2 is set with the linear bearing 3.1 with central axis, and institute
Elastomeric element 3.2 is stated to be located in the inner cavity of the linear bearing 3.1；One end of the linear bearing 3.1 and the elastomeric element
End of 3.2 one end with the handle of a knife 1 is connected, and the other end of the elastomeric element 3.2 detachably connects with the cutter head 2
Connect.Elastomeric element 3.2 described herein uses spring.The end of cutter head 2 is machined with accessory 2.1 or has additional accessory
2.1, accessory 2.1, linear bearing 3.1 and spring triplicity ensure that cutter head is only capable of the central axial direction hair along handle of a knife
Capture is moved and cannot produce the swing in other directions, it is ensured that the processing quality of product.The various structures of accessory 2.1, can be with
Using symmetrically arranged two block baffle, hollow cylinder can also be designed to, or be designed to other structures.
Using the technical solution of the present embodiment, it is specifically：
When the 1st, needing replacing cutter head 2, it is only necessary to cutter head 2 is removed from the end of spring, is replaced with required cutter head.
When the 2nd, being ground processing, handle of a knife 1 is installed on lathe, and cutter head 2 can be along the center of handle of a knife 1 under the drive of spring
Axis direction is adjusted into row position, is specifically that cutter head can carry out upper-lower position adjusting, it is ensured that cutter head is close to product surface and is ground
Mill, meets different grinding demands.
Embodiment 2：
A kind of tools for machine tools, refer to Fig. 2 and Fig. 3, including handle of a knife 1, cutter head 2 and for being detachably connected the handle of a knife
1 and the flexible connector 3 of cutter head 2, the flexible connector 3 cutter head 2 can be made to be transported along the axis direction of the handle of a knife 1
Dynamic, Details as Follows：
The flexible connector 3 includes being used to be detachably connected the elastic component of the handle of a knife 1 and cutter head 2 and for limiting
Locating part of the elastic component along the 1 central axial direction carry out activity of handle of a knife, is specifically：The flexible connector 3 includes
Hollow cylinder connector 3.3, elastomer 3.4, connecting shaft 3.5, collet 3.6 and pressure cap, is specifically：
The cylinder connector 3.3 is set with the handle of a knife 1 with central axis, its first end 3.31 connects with the handle of a knife 1
Connect, its second end 3.32 is provided with the catching parts 3.33 of its center axis, herein using two pins.
The connecting shaft 3.5 includes body 3.51, slides position 3.52 and spacing position 3.53, and the of the body 3.51
One end is stretched into the second end 3.32 of the cylinder connector 3.3, and the second end of the body 3.51 passes through folder with the cutter head 2
First 3.6 and the combination detachable connection of pressure cap 3.7；It is described to slide position 3.52 and the spacing position 3.53 is arranged at institute
State on 3.51 outer surface of body, and it is described slide position 3.52 and the spacing position 3.53 with 3.33 phase of catching parts
Matching.
The elastomer 3.4 uses spring, it is located in the inner cavity of the cylinder connector 3.3, and its both ends connects respectively
Connect the first end of the handle of a knife 1 and the body 3.51, and the central axis phase of the central axis of the spring and the handle of a knife 1
It is overlapping.
Bearing, linear bearing or cylinder can be selected in above-mentioned cylinder connector 3.3.
Connecting shaft 3.5, collet 3.6 and specifically combining for pressure cap 3.7 are：The second of body 3.51 in the connecting shaft 3.5
The inner wall at end is the taper surface to match with the outer wall taper surface of the collet 3.6, and the second end of the body 3.51 is arranged
On the cutter head 2；The first end of the collet 3.6 is set on the second end outer wall of the body 3.51, the pressure cap 3.7
It is set in the second end of the collet 3.6.
Above-mentioned position 3.52 of sliding is strip connected in star, the length direction of the strip connected in star with the handle of a knife 1
Heart axis direction is identical；The spacing position 3.53 is limit hole.
Using the tools for machine tools of the present embodiment, handle of a knife is according to machine Z-axis downward stroke distance so that is risen after spring stress
To up and down motion (such as：After spring stress, pin slides in strip connected in star, and the ball of bearing also occurs in connecting shaft
Roll), cutter head is close to product surface and is ground so as to reach polishing effect；The elastic force of spring can be according to pressure during polishing
Demand replace the spring of different elastic force；This handle of a knife can when that need not polish will with the matched pin of limit hole (or
Tightened using lock screw) it is inserted into limit hole, polishing is subjected to mill into emery wheel rod with bit replacing and is cut.
Using the technical solution of the present embodiment, the effective emery wheel line for solving to produce after mill is cut, knife print, shake text the problems such as；
The product surface roughness of processing greatly improves the presentation quality of product, after can reducing during the processing of process in below 100nm
Between, greatly improve processing efficiency.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of tools for machine tools, it is characterised in that including handle of a knife (1), cutter head (2) and for being detachably connected the handle of a knife
(1) and cutter head (2) flexible connector (3), the flexible connector (3) can make axis of the cutter head (2) along the handle of a knife (1)
Moved in line direction.
2. tools for machine tools according to claim 1, it is characterised in that the flexible connector (3) includes being used for removable
Unload the elastic component of the connection handle of a knife (1) and cutter head (2) and for limiting the elastic component along the handle of a knife (1) central axis
The locating part of direction carry out activity.
3. tools for machine tools according to claim 2, it is characterised in that the flexible connector (3) includes linear bearing
(3.1) set with elastomeric element (3.2), the elastomeric element (3.2) and the linear bearing (3.1) with central axis, and institute
Elastomeric element (3.2) is stated to be located in the inner cavity of the linear bearing (3.1)；One end of the linear bearing (3.1) and the bullet
Property component (3.2) end of the one end with the handle of a knife (1) be connected, the other end and the knife of the elastomeric element (3.2)
Head (2) is detachably connected.
4. tools for machine tools according to claim 3, it is characterised in that the elastomeric element (3.2) is spring.
5. tools for machine tools according to claim 2, it is characterised in that the flexible connector (3) includes hollow column
Body connector (3.3), elastomer (3.4) and connecting shaft (3.5)；
The cylinder connector (3.3) is set with the handle of a knife (1) with central axis, its first end (3.31) and the handle of a knife
(1) connect, its second end (3.32) is provided with the catching parts (3.33) of its center axis；
The connecting shaft (3.5) includes body (3.51), slides position (3.52) and spacing position (3.53), the body
(3.51) first end is stretched into the second end (3.32) of the cylinder connector (3.3), the second end of the body (3.51)
With the cutter head (2) detachable connection；It is described slide position (3.52) and the spacing position (3.53) be arranged at it is described
On body (3.51) outer surface, and it is described slide position (3.52) and the spacing position (3.53) with the catching parts
(3.33) match；
The elastomer (3.4) is located in the inner cavity of the cylinder connector (3.3), and its both ends connects the handle of a knife respectively
(1) and the body (3.51) first end.
6. tools for machine tools according to claim 5, it is characterised in that the cylinder connector (3.3) is bearing, straight line
Bearing or cylinder；The catching parts (3.33) are boss or pin.
7. according to the tools for machine tools described in claim 5-6 any one, it is characterised in that the second of the body (3.51)
End is detachably connected by the combination of collet (3.6) and pressure cap (3.7) with the cutter head (2).
8. tools for machine tools according to claim 7, it is characterised in that the inner wall of the second end of the body (3.51) is
The taper surface to match with the outer wall taper surface of the collet (3.6), and the second end of the body (3.51) be set in it is described
On cutter head (2)；The first end of the collet (3.6) is set on the second end outer wall of the body (3.51), the pressure cap
(3.7) it is set in the second end of the collet (3.6).
9. tools for machine tools according to claim 8, it is characterised in that the position (3.52) of sliding is that strip is recessed
Groove, the length direction of the strip connected in star are identical with the central axial direction of the handle of a knife (1)；The spacing position (3.53)
For limit hole.
10. tools for machine tools according to claim 8, it is characterised in that the elastomer (3.4) is spring, and described
The central axis of spring and the central axis of the handle of a knife (1) overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254477.8U CN207255984U (en) | 2017-09-25 | 2017-09-25 | A kind of tools for machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721254477.8U CN207255984U (en) | 2017-09-25 | 2017-09-25 | A kind of tools for machine tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207255984U true CN207255984U (en) | 2018-04-20 |
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ID=61919744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721254477.8U Active CN207255984U (en) | 2017-09-25 | 2017-09-25 | A kind of tools for machine tools |
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| Country | Link |
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| CN (1) | CN207255984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936032A (en) * | 2021-03-09 | 2021-06-11 | 重庆大学 | Flexible precision grinding operation platform |
-
2017
- 2017-09-25 CN CN201721254477.8U patent/CN207255984U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112936032A (en) * | 2021-03-09 | 2021-06-11 | 重庆大学 | Flexible precision grinding operation platform |
| CN112936032B (en) * | 2021-03-09 | 2022-11-22 | 重庆大学 | Flexible precision grinding operation platform |
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