CN207256007U - Cutter is with removable connector and the lathe elastic cutter including this connector - Google Patents

Cutter is with removable connector and the lathe elastic cutter including this connector Download PDF

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Publication number
CN207256007U
CN207256007U CN201721233525.5U CN201721233525U CN207256007U CN 207256007 U CN207256007 U CN 207256007U CN 201721233525 U CN201721233525 U CN 201721233525U CN 207256007 U CN207256007 U CN 207256007U
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China
Prior art keywords
cutter
knife
handle
connector
removable connector
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CN201721233525.5U
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Chinese (zh)
Inventor
饶桥兵
王友军
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Lens Technology Changsha Co Ltd
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Lens Technology Changsha Co Ltd
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Abstract

The utility model provides a kind of cutter removable connector, including cylinder connector, elastomeric element and connecting shaft, cylinder connector are equipped with catching parts;Connecting shaft includes body, slides position and spacing position, and one end of body is connected with cylinder connector;Slide position and spacing position matches with catching parts;One end of elastomeric element is connected with body.Using the technical solution of the utility model, effect is:Overall structure is simplified;Pass through the Combination Design of cylinder connector, elastomeric element and connecting shaft so that the position of cutter head is adjustable, it is ensured that cutter head is close to product surface and is ground;Connecting shaft and cutter head detachable connection, are conveniently replaceable cutter head, meet the needs of different.A kind of lathe elastic cutter, including handle of a knife and above-mentioned cutter removable connector is also disclosed in the utility model, and structure is simplified, highly practical, moreover it is possible to greatly improves processing efficiency.

Description

Cutter is with removable connector and the lathe elastic cutter including this connector
Technical field
It the utility model is related to CNC machine processing technique field, and in particular to a kind of cutter removable connector and bag Include the lathe elastic cutter of this connector.
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, handle of a knife 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 removable connector of machine tooling handle of a knife, concrete technical scheme are as follows:
A kind of cutter removable connector, including hollow cylinder connector, elastomeric element and connecting shaft;
The cylinder connector includes first end and second end, and the second end is provided with the holding section of its center axis Part;
The connecting shaft includes body, slides position and spacing position, described including the first connecting pin and second connection end, First connecting pin is stretched into the cylinder connector;It is described to slide position and the spacing position is arranged at the body On outer surface, and described slide position and the spacing position matches with the catching parts;
The elastomeric element is located in the inner cavity of the cylinder connector, and its one end and the first connecting pin of the body connect Connect.
Preferable in above technical scheme, the cylinder connector is bearing or cylinder.
Preferable in above technical scheme, the cylinder connector is set with handle of a knife with central axis, its first end and knife Handle connects, its second end is equipped with the catching parts;
The first end of the body is stretched into the second end of the cylinder connector, and the second end of the body passes through collet Combination with pressure cap is detachably connected with cutter head.
Preferable in above technical scheme, the inner wall of the second connection end of the body is the outer wall taper with the collet The taper surface that face matches, and the second connection end of the body is set on cutter head;The first end of the collet is set in institute State on the second connection 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 handle of a knife;The spacing position is limited a hole.
Preferable in above technical scheme, the elastomeric element is spring, and the central axis of the spring and handle of a knife Central axis overlaps.
Using the technical solution of the utility model, have the advantages that:
(1) cutter of the utility model removable connector includes cylinder connector, elastomeric element and connecting shaft, whole Body structure is simplified;Pass through the Combination Design of cylinder connector, elastomeric element and connecting shaft so that, can after cutter head is connected with handle of a knife Small range floating (i.e. the position of cutter head is adjustable) is carried out along the central axial direction (such as above-below direction) of handle of a knife, it is ensured that cutter head is close to Product surface is ground, from greatly improving polishing effect;Connecting shaft and cutter head use detachable connection, easy to according to difference Process requirements Quick changing cutter, meet the needs of different, strong applicability.
(2) second connection end of body described in the utility model is detachably connected by the combination of collet and pressure cap with cutter head Connect, component is readily available, and can meet the needs of detachable connection, and easy to operate.
(3) inner wall of the second connection end of body is to match with the outer wall taper surface of the collet in the utility model Taper surface, it is set on cutter head;The first end of the collet is set on the second connection end outer wall of the body, the pressure Cap sleeve is located in the second end of the collet.The Combination Design of body, collet and pressure cap, is conveniently replaceable cutter head, and also can be by knife Head is fixed well, highly practical.
(4) the utility model middle column body connector is bearing, using bearing, can reduce cylinder connector and connecting shaft it Between friction, the roller on bearing adjusts easy to slide so as to be better achieved.
(5) catching parts are boss or pin in the utility model, and structure is simplified;It is strip connected in star to slide position, institute Spacing position is stated to be limited a hole, it is easy to process;Using catching parts, slide the Combination Design at position and spacing position, Ji Nengshi Being relatively fixed subject to existing cutter head and handle of a knife, and cutter head can be met along the central axial direction of handle of a knife (as in use, carrying out up and down Direction adjust) carry out small range floating demand.
(6) elastomeric element is spring in the utility model, and the central shaft of the central axis of the spring and the handle of a knife Line overlaps.Component is readily available, meet demand.
Second purpose of the utility model is to disclose a kind of lathe elastic cutter, is specifically:Including handle of a knife and such as The upper cutter removable connector, one end of the cutter removable connector connect the handle of a knife, its other end Detachable connection cutter head.
Using the lathe elastic cutter of the utility model, have the following effects that:(1) after cutter head being connected with handle of a knife, Small range floating can be carried out along the central axial direction of handle of a knife, cutter head is close to product surface is ground so as to reach polishing effect Fruit;(2) can Quick changing cutter according to the actual requirements, can meet different process requirements and greatly improve processing effect Rate.
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 lathe elastic cutter and cutter head in embodiment 1;
Fig. 2 is the exploded perspective view of Fig. 1;
Wherein, 1, cylinder connector, 1.1, first end, 1.2, second end, 1.3, catching parts, 2, elastomeric element, 3, even Spindle, 3.1, body, 3.2, slide position, 3.3, spacing position, 4, collet, 5, pressure cap, 6, handle of a knife, 7, cutter head.
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 lathe elastic cutter, refers to Fig. 1 and Fig. 2, specifically includes handle of a knife 6, cutter head 7 and for connecting the knife The handle of a knife of handle 6 and cutter head 7 releasable connection part, the handle of a knife releasable connection part include hollow cylinder connector 1 (herein for Bearing, preferably preferred linear bearing, can also use other tube structures according to actual conditions), elastomeric element 2, connecting shaft 3, Collet 4 and pressure cap 5, Details as Follows:
The bearing is set with the handle of a knife 6 with central axis, and the first end 1.1 of the bearing is connected with the handle of a knife 6, The second end 1.2 of the bearing is provided with the catching parts 1.3 of its center axis, the catching parts 1.3 preferably two groups of pins Nail.
The connecting shaft 3 includes body 3.1, slides position 3.2 and spacing position 3.3, the first connection of the body 3.1 End is stretched into the second end 1.2 of the cylinder connector 1, and the second connection end of the body 3.1 passes through the collet 4 and pressure cap 5 combination is connected with cutter head.The position 3.2 of sliding is strip connected in star, the length direction and handle of a knife of the strip connected in star Central axial direction it is identical;The spacing position 3.3 is limit hole.It is described to slide position 3.2 and the spacing position 3.3 is equal Be arranged on 3.1 outer surface of body, and it is described slide position 3.2 and the spacing position 3.3 with the catching parts 1.3 match.
The inner wall of the second connection end of the body 3.1 is the taper surface to match with the outer wall taper surface of the collet 4, It is set on cutter head;The first end of the collet 4 is set on the second connection end outer wall of the body 3.1, the pressure cap 5 It is set in the second end of the collet 4.
The elastomeric element 2 is located in the inner cavity of the bearing, and its both ends connects the handle of a knife 6 and the body respectively 3.1 the first connecting pin.The elastomeric element 2 is spring, and the central axis of the central axis of the spring and the handle of a knife 6 Overlap.
Using the lathe elastic cutter of the present embodiment, handle of a knife is according to machine Z-axis downward stroke distance so that spring stress After play up and down motion, cutter head is close to product surface is ground so as to reaching polishing effect;The elastic force of spring can basis Pressure demand replace the spring of different elastic force during polishing;This handle of a knife can will be matched with limit hole when that need not polish In pin (or being tightened using lock screw) insertion 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 (8)

  1. A kind of 1. cutter removable connector, it is characterised in that including hollow cylinder connector (1), elastomeric element (2) with And connecting shaft (3);
    The cylinder connector (1) includes first end (1.1) and second end (1.2), and the second end (1.2) is provided with wherein The catching parts (1.3) of mandrel line;
    The connecting shaft (3) includes body (3.1), slides position (3.2) and spacing position (3.3), and the body (3.1) includes First connecting pin and second connection end, first connecting pin are stretched into the second end (1.2) of the cylinder connector (1);Institute State and slide position (3.2) and the spacing position (3.3) is arranged on the body (3.1) outer surface, and described slide portion Position (3.2) and the spacing position (3.3) match with the catching parts (1.3);
    The elastomeric element (2) is located in the inner cavity of the cylinder connector (1), its one end and the first of the body (3.1) Connecting pin connects.
  2. 2. cutter removable connector according to claim 1, it is characterised in that the cylinder connector (1) is axis Hold or cylinder.
  3. 3. according to the cutter removable connector described in claim 1-2 any one, it is characterised in that the cylinder connection Part (1) is set with handle of a knife with central axis, its first end (1.1) is connected with handle of a knife;
    The second connection end of the body (3.1) is detachably connected by the combination of collet (4) and pressure cap (5) with cutter head.
  4. 4. cutter removable connector according to claim 3, it is characterised in that the second of the body (3.1) connects The inner wall for connecing end is the taper surface to match with the outer wall taper surface of the collet (4), and the second of the body (3.1) connects End cap is located on cutter head;The first end of the collet (4) is set on the second connection end outer wall of the body (3.1), described Pressure cap (5) is set in the second end of the collet (4).
  5. 5. cutter removable connector according to claim 3, it is characterised in that the catching parts (1.3) are convex Platform or pin.
  6. 6. cutter removable connector according to claim 3, it is characterised in that length is in the position (3.2) of sliding Strip groove, the length direction of the strip connected in star are identical with the central axial direction of handle of a knife;The spacing position (3.3) is Limit hole.
  7. 7. cutter removable connector according to claim 3, it is characterised in that the elastomeric element (2) is spring, And the central axis of the spring and the central axis of handle of a knife overlap.
  8. 8. a kind of lathe elastic cutter, it is characterised in that including handle of a knife (6) and as described in claim 1-7 any one Cutter removable connector, one end of the cutter removable connector connects the handle of a knife (6), its other end is removable Unload formula connection cutter head (7).
CN201721233525.5U 2017-09-25 2017-09-25 Cutter is with removable connector and the lathe elastic cutter including this connector Active CN207256007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721233525.5U CN207256007U (en) 2017-09-25 2017-09-25 Cutter is with removable connector and the lathe elastic cutter including this connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721233525.5U CN207256007U (en) 2017-09-25 2017-09-25 Cutter is with removable connector and the lathe elastic cutter including this connector

Publications (1)

Publication Number Publication Date
CN207256007U true CN207256007U (en) 2018-04-20

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CN201721233525.5U Active CN207256007U (en) 2017-09-25 2017-09-25 Cutter is with removable connector and the lathe elastic cutter including this connector

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109093508A (en) * 2018-08-30 2018-12-28 陈丽珠 It is applied to robot polishing consumptive material automatic-exchanging system by infrared measurement of temperature
CN111002136A (en) * 2019-12-20 2020-04-14 周狄超 Wall grinding device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109093508A (en) * 2018-08-30 2018-12-28 陈丽珠 It is applied to robot polishing consumptive material automatic-exchanging system by infrared measurement of temperature
CN111002136A (en) * 2019-12-20 2020-04-14 周狄超 Wall grinding device

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