CN103962614A - Combined type knife handle - Google Patents
Combined type knife handle Download PDFInfo
- Publication number
- CN103962614A CN103962614A CN201310047605.1A CN201310047605A CN103962614A CN 103962614 A CN103962614 A CN 103962614A CN 201310047605 A CN201310047605 A CN 201310047605A CN 103962614 A CN103962614 A CN 103962614A
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- hole
- milling cutter
- bearing
- joint portion
- combined type
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Abstract
The invention relates to a combined type knife handle which can be provided for fixing a grinding wheel and a milling cutter. The combined type knife handle comprises a knife handle and a milling cutter seat; the knife handle comprises a fixing part, a bearing part and a sleeving part; the fixing part and the sleeving part are respectively located at two ends of the bearing part and are connected with the bearing part; the fixing part is provided for being fixed with a knife seat hole of a machine; the milling cutter seat comprises a combination part, a pressing part and an installation part; the combination part is combined on the end portion of the sleeving part; the combination part and the installation part are respectively located on two ends of the pressing part and are connected with the pressing part; the installation part is provided with an installation hole; the combination part and the sleeving part are arranged in a through hole of the grinding wheel in a penetration mode; the bearing part and the pressing part are respectively contacted with two end faces of the grinding wheel; the installation hole is provided for a cutter handle of the milling cutter to be fixed in the installation hole in a penetration mode. Therefore, with use of the knife handle, a knife change procedure can be omitted and the processing accuracy can be improved during workpiece processing.
Description
Technical field
The present invention is for a kind of milling and grind the combined type hilt that compound board uses.
Background technology
In mechanical processing process, there are many processing modes, and various processing modes all have its effect, just as the shell of 3C commodity, just must be first via using again the surface after grinder buffing milling after milling, to improve the roughness of surface of the work after milling, and promote the texture of product; And in this kind of process, need to change the kind of hilt, and as: milling cutter, emery wheel etc., to be applicable to the processing of milling cutter or emery wheel.But, change hilt and not only delay man-hour and makes operating efficiency and reduce, and also can be because of hilt when the mounting cutter because mounting means difference, between various cutters, have a little error and affect machining accuracy, necessity that historical facts or anecdotes is improved and cause.
Summary of the invention
The object of the invention is to provide a kind of combined type processing hilt, makes must not carry out tool changing program in process.
For reaching above-mentioned purpose, solution of the present invention is:
A kind of combined type hilt, it is for fixed emery wheel and milling cutter, and it comprises:
One handle of a knife, it is by fixed part, bearing and leaning portion and sleeved part, and this fixed part and sleeved part lay respectively at bearing and leaning portion two ends and link with bearing and leaning portion, and fixed part provides with the tool rest hole of a board and fixes;
One milling cutter seat, this milling cutter seat includes joint portion, pressing part and installation portion, and joint portion is incorporated into the end of sleeved part, and joint portion and installation portion are positioned at respectively these pressing part two ends and link with pressing part, and installation portion has an installing hole;
Wherein, this joint portion and sleeved part are arranged in the through hole of emery wheel, and this bearing and leaning portion contacts with the both ends of the surface of this emery wheel respectively with this pressing part; Installing hole provides the handle of a knife of milling cutter to fasten wherein.
Described sleeved part is concaved with an internal thread hole; Joint portion convexes with an external screw thread screwing togather with internal thread hole.
A kind of combined type hilt, it is for fixed emery wheel and milling cutter, and it comprises:
One handle of a knife, it comprises fixed part, bearing and leaning portion and sleeved part, and this fixed part and sleeved part lay respectively at bearing and leaning portion two ends and link with bearing and leaning portion, and this fixed part provides with the tool rest hole of a board and fixes;
One milling cutter seat, it comprises body, forcing piece and the ring that is locked, body has a joint portion, installation portion and pressing part, joint portion is incorporated into the end of sleeved part, installation portion has a taper hole, the outer rim of forcing piece is provided with the conical surface coordinating with taper hole, forcing piece has an installing hole plugging for milling cutter, the footpath direction of installing hole has a plurality of elasticity groovings, the ring that is locked is a ring bodies, the ring that is locked is screwed together in the taper hole end of body, and be locked to encircle and there is a stopper in one end, stopper imposes this forcing piece one direction of principal axis thrust, this forcing piece is moved towards direction of principal axis, by this taper hole and coordinating of the conical surface aperture of installing hole being dwindled and fixing this milling cutter,
Wherein, joint portion and sleeved part are arranged in the through hole of emery wheel, and this bearing and leaning portion contacts with the both ends of the surface of this emery wheel respectively with pressing part; Installing hole provides the handle of a knife of milling cutter to fasten wherein.
The outer edge surface of described body is provided with external thread part; The ring that is locked has an internal thread part, and this internal thread part is screwed together in the external thread part of body.
Described sleeved part is concaved with an alignment grooves, and this alignment grooves is concaved with an internal thread hole; Joint portion has the contraposition projection of the alignment grooves be located at, and contraposition projection is provided with a perforation being oppositely arranged with internal thread hole; Installation portion has a taper hole being communicated with perforation.
Described joint portion wears after this perforation by a screw, and this screw screws togather with internal thread hole again, and is incorporated into the end of this sleeved part.
Adopt after said structure, hilt of the present invention can be exempted the step of tool changing in the time of processing work, to shorten machining period and can improve machining accuracy.
Brief description of the drawings
Fig. 1 is the system diagram of the combined type hilt of the present invention's the first preferred embodiment;
Fig. 2 is the constitutional diagram of the combined type hilt of the present invention's the first preferred embodiment;
Fig. 3 is the cutaway view of the combined type hilt of the present invention's the first preferred embodiment;
Fig. 4 is the system diagram of the combined type hilt of the present invention's the second preferred embodiment;
Fig. 5 is the constitutional diagram of the combined type hilt of the present invention's the second preferred embodiment;
Fig. 6 is the cutaway view of the combined type hilt of the present invention's the second preferred embodiment.
[primary clustering symbol description]
The first preferred embodiment:
1 handle of a knife 11 bearing and leaning portion
12 sleeved part 121 internal thread holes
13 fixed part 131 external screw threads
2 milling cutter seat 21 external screw threads
22 joint portion 23 pressing parts
24 installation portion 241 installing holes
242 screw 3 emery wheels radially
31 through hole 4 milling cutters
41 cutting portion 42 handle of a knife portions
G screw X direction of principal axis
Y footpath direction
The second preferred embodiment:
1 handle of a knife 11 bearing and leaning portion
12 sleeved part 121 internal thread holes
122 alignment grooves 13 fixed parts
131 external screw thread 2 milling cutter seats
21 body 211 pressing parts
212 joint portion 2121 contraposition projections
2121 perforation 213 installation portions
2131 external thread part 2132 taper holes
22 forcing piece 221 installing holes
222 conical surface 223 elasticity groovings
224 end faces 23 ring that is locked
231 stopper 232 internal thread parts
3 emery wheel 31 through holes
4 milling cutter 41 cutting portions
42 G of handle of a knife portion screws
X direction of principal axis.
Detailed description of the invention
In order further to explain technical scheme of the present invention, below by specific embodiment, the present invention will be described in detail.
Referring to shown in Fig. 1 to Fig. 3, is the present invention's the first preferred embodiment, combined type hilt of the present invention, it is for fixed emery wheel 3 and milling cutter 4, this emery wheel 3 has a through hole 31, and this milling cutter 4 is divided into cutting portion 41 and handle of a knife portion 42, and this hilt comprises: a handle of a knife 1 and a milling cutter seat 2, this handle of a knife 1, it includes fixed part 13, bearing and leaning portion 11 and sleeved part 12, this fixed part 13 lays respectively at these bearing and leaning portion 11 two ends and links with this bearing and leaning portion 11 with this sleeved part 12, one-body molded with turning processing in this fixed part 13 of the present embodiment, bearing and leaning portion 11 and sleeved part 12, this sleeved part 12 is concaved with an internal thread hole 121, in this fixed part 13 of the present embodiment have one with the fixing external screw thread 131 of the tool rest hole (not shown) of board, this milling cutter seat 2 includes joint portion 22, pressing part 23 and installation portion 24, this joint portion 22 convexes with an external screw thread 21 screwing togather with the internal thread hole 121 of this sleeved part 12, so that this milling cutter seat 2 is fixing with handle of a knife 1 combination, this joint portion 22 lays respectively at these pressing part 23 two ends and links with this pressing part 23 with installation portion 24, in this joint portion 22 of the present embodiment, pressing part 23 and installation portion 24 are one-body molded with turning processing, this installation portion 24 has an installing hole 241, the footpath direction Y of this installing hole 241 has more than one radially screw 242, this radially screw 242 be communicated with this installing hole 241,
Structure and the configuration of the each assembly of the first preferred embodiment are more than described, the embodiment of the present embodiment are below described:
In the time that this emery wheel 3 and milling cutter 4 are installed to this hilt, first the through hole of this emery wheel 3 31 is sheathed on to this sleeved part 12, and allow an end face of emery wheel 3 be bearing on this bearing and leaning portion 11, again the external screw thread of this joint portion 22 21 is screwed together in to the internal thread hole 121 of this sleeved part 12, this joint portion 22 is sheathed on to the through hole 31 of this emery wheel 3, and allow this pressing part 23 suppress in this emery wheel 3 other ends, and the external screw thread 21 of locking this milling cutter seat 2 can be fixed this emery wheel 3 in this hilt in the internal thread hole 121 of this handle of a knife 1; Moreover, fix the mode of this milling cutter 4: the handle of a knife portion 42 of this milling cutter 4 is inserted in this installing hole 241, relend by more than one screw G and be screwed together in this radially in screw 242, and allow this screw G one end contact at this handle of a knife portion 42, in order to this milling cutter 4 is fixed on to this milling cutter seat 2, so, complete the installation of emery wheel 3 and milling cutter 4, then just this hilt can be installed on to the tool rest hole of board, the step that just can exempt tool changing in the time of processing work, to shorten machining period and can improve machining accuracy.
Moreover, refer to shown in Fig. 4 to Fig. 6, for the present invention's the second preferred embodiment, the combined type hilt of the present embodiment, it comprises: a handle of a knife 1 and a milling cutter seat 2: this handle of a knife 1 includes fixed part 13, bearing and leaning portion 11 and sleeved part 12, this fixed part 13 lays respectively at these bearing and leaning portion 11 two ends and links with this bearing and leaning portion 11 with this sleeved part 12, in this fixed part 13 of the present embodiment, bearing and leaning portion 11 and sleeved part 12 are one-body molded with turning processing, this sleeved part 12 is concaved with an alignment grooves 122, and this alignment grooves 122 is concaved with again an internal thread hole 121, in this fixed part 13 of the present embodiment have one with the fixing external screw thread 131 of the tool rest hole (not shown) of board, this milling cutter seat 2, it includes body 21, forcing piece 22 and the ring 23 that is locked, this body 21 has a joint portion 212, installation portion 213 and pressing part 211, this joint portion 212 has the contraposition projection 2121 of being located at this alignment grooves 122 in the present embodiment, this contraposition projection 2121 is provided with a perforation 2122 being oppositely arranged with this internal thread hole 121, this installation portion 213 has a taper hole 2132 being communicated with this perforation 2122, and the outer edge surface of this installation portion 213 is provided with an external thread part 2131, the outer rim of this forcing piece 22 is provided with the conical surface 222 coordinating with this taper hole 2132, this forcing piece 22 has an installing hole 221 plugging for the handle of a knife portion 42 of this milling cutter 4, the footpath direction Y of this installing hole 221 has a plurality of elasticity groovings 223, this ring 23 that is locked is a ring bodies, this ring 23 that is locked has a stopper 231 and internal thread part 232, this internal thread part 232 is screwed together in the external thread part 2131 of this body 21, this stopper 231 is resisted against the end face 224 of this forcing piece 22, be screwed together in these installation portion 213 processes in this ring 23 that is locked, this stopper 231 imposes this forcing piece 22 1 direction of principal axis X thrusts, this forcing piece 22 is moved towards direction of principal axis X, and reach the effect of fixing milling cutter 4 by this taper hole 2132 and coordinating of the conical surface 222 aperture of this installing hole 221 being dwindled, and the fixed form of this emery wheel 3: first the through hole of this emery wheel 3 31 is sheathed on to this sleeved part 12, and allow an end face of emery wheel 3 be bearing on this bearing and leaning portion 11, relend by a screw G and wear after the perforation 2122 of this installation portion 213, this screw G screws togather with the internal thread hole 121 of this sleeved part 12 again, this joint portion 212 is sheathed on to the through hole 31 of this emery wheel 3, and allow this pressing part 211 suppress in this emery wheel 3 other ends, and make this milling cutter seat 2 and this handle of a knife 1 combination by the locking of screw G, and can fix this emery wheel 3 in this hilt.And effect of the present embodiment is identical with the first preferred embodiment, more much more no longer this repeat.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (6)
1. a combined type hilt, is characterized in that, comprises:
One handle of a knife, it includes fixed part, bearing and leaning portion and sleeved part, and this fixed part and this sleeved part lay respectively at these bearing and leaning portion two ends and link with this bearing and leaning portion, and the tool rest hole of this fixed part and a board is fixed;
One milling cutter seat, this milling cutter seat comprises joint portion, pressing part and installation portion, and this joint portion is incorporated into the end of this sleeved part, and this joint portion and installation portion are positioned at respectively these pressing part two ends and link with this pressing part, and this installation portion has an installing hole;
Wherein, this joint portion and sleeved part are arranged in the through hole of this emery wheel, and this bearing and leaning portion contacts with the both ends of the surface of this emery wheel respectively with this pressing part; This installing hole provides the handle of a knife of this milling cutter to fasten wherein.
2. combined type hilt as claimed in claim 1, is characterized in that: sleeved part is concaved with an internal thread hole; Joint portion convexes with an external screw thread screwing togather with internal thread hole.
3. a combined type hilt, is characterized in that, comprises:
One handle of a knife, it includes fixed part, bearing and leaning portion and sleeved part, and this fixed part and this sleeved part lay respectively at these bearing and leaning portion two ends and link with this bearing and leaning portion, and the tool rest hole of this fixed part and a board is fixed;
One milling cutter seat, it comprises body, forcing piece and the ring that is locked, this body has a joint portion, installation portion and pressing part, this joint portion is incorporated into the end of this sleeved part, this installation portion has a taper hole, the outer rim of this forcing piece is provided with the conical surface coordinating with this taper hole, this forcing piece has an installing hole plugging for this milling cutter, the footpath direction of this installing hole has a plurality of elasticity groovings, this ring that is locked is a ring bodies, this ring that is locked is screwed together in the taper hole end of this body, and this is locked to encircle and has a stopper in one end, this stopper imposes this forcing piece one direction of principal axis thrust, this forcing piece is moved towards direction of principal axis, by this taper hole and coordinating of the conical surface aperture of this installing hole being dwindled and fixing this milling cutter,
Wherein, this joint portion and sleeved part are arranged in the through hole of this emery wheel, and bearing and leaning portion contacts with the both ends of the surface of emery wheel respectively with this pressing part; This installing hole provides the handle of a knife of this milling cutter to fasten wherein.
4. combined type hilt as claimed in claim 3, is characterized in that: the outer edge surface of body is provided with external thread part; The ring that is locked has an internal thread part, and this internal thread part is screwed together in the external thread part of body.
5. combined type hilt as claimed in claim 3, it is characterized in that: sleeved part is concaved with an alignment grooves, and this alignment grooves is concaved with an internal thread hole; Joint portion has the contraposition projection of the alignment grooves be located at, and contraposition projection is provided with a perforation being oppositely arranged with internal thread hole; Installation portion has a taper hole being communicated with perforation.
6. combined type hilt as claimed in claim 5, is characterized in that: joint portion wears after this perforation by a screw, and this screw screws togather with internal thread hole again, and is incorporated into the end of this sleeved part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047605.1A CN103962614A (en) | 2013-02-06 | 2013-02-06 | Combined type knife handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047605.1A CN103962614A (en) | 2013-02-06 | 2013-02-06 | Combined type knife handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103962614A true CN103962614A (en) | 2014-08-06 |
Family
ID=51232886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047605.1A Pending CN103962614A (en) | 2013-02-06 | 2013-02-06 | Combined type knife handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103962614A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972005A (en) * | 2018-08-29 | 2018-12-11 | 佛山市恒力泰机械有限公司 | A kind of square cylinder grinding and polishing method and apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0659511A1 (en) * | 1993-12-23 | 1995-06-28 | Kristian Gransgaard | Tool system |
| US20070128996A1 (en) * | 2005-12-07 | 2007-06-07 | Giovanni Ficai | Grinding wheel |
| CN101200049A (en) * | 2007-10-22 | 2008-06-18 | 杭州机床集团有限公司 | Ferrule type grinding wheel chuck |
| US20090278324A1 (en) * | 2007-03-15 | 2009-11-12 | Peter Chen | Tool chucking apparatus |
| CN102441808A (en) * | 2010-09-30 | 2012-05-09 | 富泰华工业（深圳）有限公司 | Knife handle |
-
2013
- 2013-02-06 CN CN201310047605.1A patent/CN103962614A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0659511A1 (en) * | 1993-12-23 | 1995-06-28 | Kristian Gransgaard | Tool system |
| US20070128996A1 (en) * | 2005-12-07 | 2007-06-07 | Giovanni Ficai | Grinding wheel |
| US20090278324A1 (en) * | 2007-03-15 | 2009-11-12 | Peter Chen | Tool chucking apparatus |
| CN101200049A (en) * | 2007-10-22 | 2008-06-18 | 杭州机床集团有限公司 | Ferrule type grinding wheel chuck |
| CN102441808A (en) * | 2010-09-30 | 2012-05-09 | 富泰华工业（深圳）有限公司 | Knife handle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108972005A (en) * | 2018-08-29 | 2018-12-11 | 佛山市恒力泰机械有限公司 | A kind of square cylinder grinding and polishing method and apparatus |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |