CN102673282A - Tool sleeve group of scribing machine and scribing machine - Google Patents
Tool sleeve group of scribing machine and scribing machine Download PDFInfo
- Publication number
- CN102673282A CN102673282A CN201210165871XA CN201210165871A CN102673282A CN 102673282 A CN102673282 A CN 102673282A CN 201210165871X A CN201210165871X A CN 201210165871XA CN 201210165871 A CN201210165871 A CN 201210165871A CN 102673282 A CN102673282 A CN 102673282A
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- China
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- tool
- icking tool
- broach shell
- knife bar
- engraving machine
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Abstract
The invention relates to a tool sleeve group of a scribing machine and the scribing machine. The tool sleeve group of the scribing machine comprises a scribing tool, a tool sleeve and a tool bar sleeved into the tool sleeve, wherein a locking part for locking the tool sleeve and the tool bar is arranged on the tool bar, the tool bar is provided with an installation inner hole overlapped with the axis of the tool bar, and an elastic friction ring and a tool tail sleeve which are axially and fixedly connected with the installation inner hole are arranged on the installation inner hole. The scribing tool is arranged on the installation inner hole of the tool bar and disposed on the elastic friction ring in penetrating mode, the internal diameter of the elastic friction ring is smaller than the diameter of the scribing tool, and the tail portion of the scribing tool is axially fixedly connected with and peripherally movably connected with the tool tail sleeve. The invention further provides the scribing machine. The tool sleeve group of the scribing machine and the scribing machine have the advantages that the axial positioning accuracy of the scribing tool is improved, and the scribing tool is prevented from falling off the tool sleeve and is convenient to mount, demount and replace.
Description
Technical field
The present invention relates to engraving machine, relate in particular to a kind of broach shell group and engraving machine of engraving machine.
Background technology
The defective of cutter appears falling in the icking tool of the broach shell group of existing engraving machine easily, and promptly icking tool drops out broach shell, and the axial location precision of icking tool is lower, and icking tool is changed also comparatively trouble.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of broach shell group and engraving machine of engraving machine.
The invention provides a kind of broach shell group of engraving machine; Comprise icking tool, broach shell and be set in the knife bar in the said broach shell; Said knife bar is provided with the locking member of said broach shell of locking and knife bar, and said knife bar is provided with the installation endoporus that coincides with its axis, and said installation endoporus is provided with elastic-friction circle and the cutter tail cover that is connected with its axial restraint; Said icking tool is arranged in the installation endoporus of said knife bar; Said icking tool is located on the said elastic-friction circle, and the internal diameter of said elastic-friction circle is less than the diameter of said icking tool, and the afterbody of said icking tool and said cutter tail cover are axially fixing, circumferential to flexibly connect.
As further improvement of the present invention, be fixed with at least two clutch shaft bearings on the installation endoporus of said knife bar, said elastic-friction circle is arranged between two said clutch shaft bearings.
As further improvement of the present invention, be provided with the clutch shaft bearing spacer between two said clutch shaft bearings, said clutch shaft bearing spacer is set between the outside of installation endoporus and elastic-friction circle of said knife bar.
As further improvement of the present invention, said cutter tail is arranged with the axial location hole, and the afterbody of said icking tool is coniform, and the afterbody of said icking tool is inserted in the axial location hole of said cutter tail cover, and the aperture in said axial location hole is less than the diameter of said icking tool.
As further improvement of the present invention, the aperture in the axial location hole of the taper seat of the afterbody of said icking tool and said cutter tail cover connects.
As further improvement of the present invention, be fixed with second bearing on the installation endoporus of said knife bar, said cutter tail is set on said second bearing.
As further improvement of the present invention, said knife bar is threaded with said broach shell.
As further improvement of the present invention, said locking member is a locking nut, and said knife bar and said locking nut are for being threaded.
As further improvement of the present invention, said elastic-friction circle is a rubber ring.
The present invention also provides a kind of engraving machine, comprises the broach shell group like each described engraving machine in above-mentioned.
The invention has the beneficial effects as follows: through such scheme, can come the axial restraint icking tool, activity and icking tool can rotate in a circumferential direction through cutter tail cover; Make icking tool can rotate quarter and paint, improved the axial location precision of icking tool, come the clamping icking tool through the elastic-friction circle again; Come axle fixing icking tool surely through this elastic-friction circle, and the icking tool activity that can rotate in a circumferential direction avoids icking tool to drop out broach shell; And, can control the elastic-friction circle clamping cutter of icking tool is controlled the tightness of icking tool, also make things convenient for the installation and removal of icking tool; Can directly extract icking tool, also can directly insert icking tool, make things convenient for the replacing of icking tool.
Description of drawings
Fig. 1 is the front view of the broach shell group of a kind of engraving machine of the present invention;
Fig. 2 is the cutaway view A-A of Fig. 1;
Fig. 3 is the partial enlarged drawing B of Fig. 2.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the present invention is further specified.
Drawing reference numeral among Fig. 1 to Fig. 3 is: knife bar 1; Endoporus 11 is installed; Locking nut 2; Broach shell 3; Icking tool 4; Afterbody 41; Cutter tail cover 5; Axial location hole 51; Second bearing 6; The second bearing spacer 7; Elastic-friction circle 8; Clutch shaft bearing 9; Clutch shaft bearing spacer 10.
To shown in Figure 3, a kind of broach shell group of engraving machine comprises icking tool 4, broach shell 3 and is set in the knife bar 1 in the said broach shell 3 like Fig. 1; Said knife bar 1 is provided with the locking member of said broach shell 3 of locking and knife bar 2; Said knife bar 1 is provided with the installation endoporus 11 that coincides with its axis, and said installation endoporus 11 is provided with the elastic-friction circle 8 and cutter tail cover 5 that is connected with its axial restraint, and said icking tool 4 is arranged in the installation endoporus 11 of said knife bar 1; Said icking tool 4 is located on the said elastic-friction circle 8; The internal diameter of said elastic-friction circle 8 is less than the diameter of said icking tool 4, and the said icking tool 4 of promptly said elastic-friction circle 8 clampings can come the said icking tool 4 of axial restraint through said elastic-friction circle 8; Avoid said icking tool 4 dropping out; The afterbody 41 of said icking tool 4 overlaps 5 axial restraints, circumferentially flexibly connects with said cutter tail, and wherein, the axis of said icking tool 4, broach shell 3, cutter tail cover 5 and knife bar 1 coincides.
To shown in Figure 3, be fixed with at least two clutch shaft bearings 9 on the installation endoporus `` of said knife bar ` like Fig. 1, said elastic-friction circle 8 is arranged between two said clutch shaft bearings 9, comes the said elastic-friction circle 8 of axial location through two said clutch shaft bearings 9.
To shown in Figure 3, be provided with clutch shaft bearing spacer 10 between two said clutch shaft bearings 9 like Fig. 1, said clutch shaft bearing spacer 10 is set between the outside of installation endoporus 11 and elastic-friction circle 8 of said knife bar 1.
Extremely shown in Figure 3 like Fig. 1; Said cutter tail cover 5 is provided with axial location hole 51; The afterbody 41 of said icking tool 4 is coniform, and the afterbody 41 of said icking tool 4 is inserted in the axial location hole 51 of said cutter tail cover 5, and the aperture in said axial location hole 51 is less than the diameter of said icking tool 4.
Extremely shown in Figure 3 like Fig. 1; The aperture in the axial location hole 51 of the taper seat of the afterbody 41 of said icking tool 4 and said cutter tail cover 5 connects; Because icking tool 4 when rotated; The taper seat of its afterbody 41 will rotate down in the restriction in the aperture in the axial location hole 51 of cutter tail cover 5, have axial location effect preferably.
To shown in Figure 3, be fixed with second bearing 6 like Fig. 1 on the installation endoporus 11 of said knife bar 1, said cutter tail cover 5 is arranged on said second bearing 6.
To shown in Figure 3, said knife bar 1 is threaded with said broach shell 3, can be through rotating the extension elongation that said knife bar 1 is regulated icking tool 4 like Fig. 1.
To shown in Figure 3, said locking member is a locking nut 2 like Fig. 1, and said knife bar 1 and said locking nut 2 after the extension elongation of having regulated said icking tool 4, can be locked the relative position of knife bar 1 and broach shell 3 for being threaded through said locking nut 2.
To shown in Figure 3, said elastic-friction circle 8 is preferably rubber o-ring like Fig. 1.
To shown in Figure 3, be provided with second bearing spacer 7 between the clutch shaft bearing 9 and second bearing 6 like Fig. 1, can separate the clutch shaft bearing 9 and second bearing 6 through the second bearing spacer 7.
To shown in Figure 3, a kind of engraving machine comprises the broach shell group like each described engraving machine in above-mentioned like Fig. 1.
The broach shell group and the engraving machine of a kind of engraving machine provided by the invention can come axial restraint icking tool 4 through cutter tail cover 5, and icking tool 4 activity that can rotate in a circumferential direction; Make icking tool 4 can rotate quarter and paint, improved the axial location precision of icking tool 4, come clamping icking tool 4 through elastic-friction circle 8 again; Through 8 on this elastic-friction circle fixing icking tool 4 surely, the activity and icking tool 4 can rotate in a circumferential direction avoids icking tool 4 to drop out broach shell 3; And the clamping cutter that can control 8 pairs of icking tools 4 of elastic-friction circle is controlled the tightness of icking tool 4, also makes things convenient for the installation and removal of icking tool 4; Can directly extract icking tool 4, also can directly insert icking tool 4, make things convenient for the replacing of icking tool 4.
The broach shell group and the engraving machine of a kind of engraving machine provided by the invention, broach shell 3 and knife bar 1 are for being threaded; Locking nut 2 and knife bar 1 are also for being threaded; Cutter tail cover 5 and second bearing 6 is through the ultrasonic wave riveted joint; Clutch shaft bearing 9 is riveted through ultrasonic wave with the tail end of knife bar 1; The internal diameter of elastic-friction circle 8 is littler than the diameter of icking tool 4, after icking tool 4 inserts, can grasp icking tool 4, does not fall cutter when making icking tool 4 work; Icking tool tail end 5 withstands on second bearing 6 and overlaps in the external member of 5 compositions with the cutter tail, can rotate freely; Rotate knife bar 1 and can regulate the length that the point of a knife of icking tool 4 stretches out; Locking nut 2 be used for point of a knife length adjustment at icking tool 4 good after, knife bar 1 and broach shell 3 are locked; Clutch shaft bearing 9 is rotated freely guaranteeing by 10 separates of clutch shaft bearing spacer reliably; And icking tool 4 carried out axial location; Do not swing when working with assurance icking tool 4, separated by the second bearing spacer 7 between the clutch shaft bearing 9 and second bearing 6, guarantee reliably to rotate freely.
The broach shell group and the engraving machine of a kind of engraving machine provided by the invention are applicable to the engraving machine tool, as: computer lettering machine, platform engraving machine etc.
Above content is to combine concrete preferred implementation to the further explain that the present invention did, and can not assert that practical implementation of the present invention is confined to these explanations.For the those of ordinary skill of technical field under the present invention, under the prerequisite that does not break away from the present invention's design, can also make some simple deduction or replace, all should be regarded as belonging to protection scope of the present invention.
Claims (10)
1. the broach shell group of an engraving machine; It is characterized in that: comprise icking tool, broach shell and be set in the knife bar in the said broach shell; Said knife bar is provided with the locking member of said broach shell of locking and knife bar, and said knife bar is provided with the installation endoporus that coincides with its axis, and said installation endoporus is provided with elastic-friction circle and the cutter tail cover that is connected with its axial restraint; Said icking tool is arranged in the installation endoporus of said knife bar; Said icking tool is located on the said elastic-friction circle, and the internal diameter of said elastic-friction circle is less than the diameter of said icking tool, and the afterbody of said icking tool and said cutter tail cover are axially fixing, circumferential to flexibly connect.
2. according to the broach shell group of the said engraving machine of claim 1, it is characterized in that: be fixed with at least two clutch shaft bearings on the installation endoporus of said knife bar, said elastic-friction circle is arranged between two said clutch shaft bearings.
3. according to the broach shell group of the said engraving machine of claim 2, it is characterized in that: be provided with the clutch shaft bearing spacer between two said clutch shaft bearings, said clutch shaft bearing spacer is set between the outside of installation endoporus and elastic-friction circle of said knife bar.
4. according to the broach shell group of the said engraving machine of claim 1; It is characterized in that: said cutter tail is arranged with the axial location hole; The afterbody of said icking tool is coniform, and the afterbody of said icking tool is inserted in the axial location hole of said cutter tail cover, and the aperture in said axial location hole is less than the diameter of said icking tool.
5. according to the broach shell group of the said engraving machine of claim 4, it is characterized in that: the aperture in the axial location hole of the taper seat of the afterbody of said icking tool and said cutter tail cover connects.
6. according to the broach shell group of the said engraving machine of claim 4, it is characterized in that: be fixed with second bearing on the installation endoporus of said knife bar, said cutter tail is set on said second bearing.
7. according to the broach shell group of the said engraving machine of claim 1, it is characterized in that: said knife bar is threaded with said broach shell.
8. according to the broach shell group of the said engraving machine of claim 1, it is characterized in that: said locking member is a locking nut, and said knife bar and said locking nut are for being threaded.
9. according to the broach shell group of the said engraving machine of claim 1, it is characterized in that: said elastic-friction circle is a rubber ring.
10. an engraving machine is characterized in that: comprise the broach shell group like each described engraving machine in the claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210165871.XA CN102673282B (en) | 2012-05-25 | 2012-05-25 | Tool sleeve group of scribing machine and scribing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210165871.XA CN102673282B (en) | 2012-05-25 | 2012-05-25 | Tool sleeve group of scribing machine and scribing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102673282A true CN102673282A (en) | 2012-09-19 |
| CN102673282B CN102673282B (en) | 2014-06-04 |
Family
ID=46806092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210165871.XA Expired - Fee Related CN102673282B (en) | 2012-05-25 | 2012-05-25 | Tool sleeve group of scribing machine and scribing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102673282B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673122A (en) * | 2020-04-20 | 2020-09-18 | 合肥康东柴油机配套有限公司 | Device and method for machining tail sleeve shaft of ship in ship and ocean engineering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393178A (en) * | 1993-03-08 | 1995-02-28 | Daraz; Bruno | Engraving quill holders |
| CN2618781Y (en) * | 2002-09-25 | 2004-06-02 | 星云电脑股份有限公司 | Computer character cutter lift knife and its sound coil linear motor device |
| JP2004345027A (en) * | 2003-05-22 | 2004-12-09 | Nachi Fujikoshi Corp | Assembly broaching tool, and broaching method |
| CN201800419U (en) * | 2010-09-10 | 2011-04-20 | 陈盛良 | Pneumatic engraving needle |
| CN102248843A (en) * | 2011-06-03 | 2011-11-23 | 大连金河铸造有限公司 | Handheld engraving machine |
| CN202079601U (en) * | 2011-05-28 | 2011-12-21 | 邹建漳 | Craft knife |
-
2012
- 2012-05-25 CN CN201210165871.XA patent/CN102673282B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5393178A (en) * | 1993-03-08 | 1995-02-28 | Daraz; Bruno | Engraving quill holders |
| CN2618781Y (en) * | 2002-09-25 | 2004-06-02 | 星云电脑股份有限公司 | Computer character cutter lift knife and its sound coil linear motor device |
| JP2004345027A (en) * | 2003-05-22 | 2004-12-09 | Nachi Fujikoshi Corp | Assembly broaching tool, and broaching method |
| CN201800419U (en) * | 2010-09-10 | 2011-04-20 | 陈盛良 | Pneumatic engraving needle |
| CN202079601U (en) * | 2011-05-28 | 2011-12-21 | 邹建漳 | Craft knife |
| CN102248843A (en) * | 2011-06-03 | 2011-11-23 | 大连金河铸造有限公司 | Handheld engraving machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111673122A (en) * | 2020-04-20 | 2020-09-18 | 合肥康东柴油机配套有限公司 | Device and method for machining tail sleeve shaft of ship in ship and ocean engineering |
| CN111673122B (en) * | 2020-04-20 | 2023-03-31 | 合肥康东柴油机配套有限公司 | Device and method for machining tail sleeve shaft of ship in ship and ocean engineering |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102673282B (en) | 2014-06-04 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20210525 |