CN204912891U - Lathe is with manual slotting instrument - Google Patents
Lathe is with manual slotting instrument Download PDFInfo
- Publication number
- CN204912891U CN204912891U CN201520644644.4U CN201520644644U CN204912891U CN 204912891 U CN204912891 U CN 204912891U CN 201520644644 U CN201520644644 U CN 201520644644U CN 204912891 U CN204912891 U CN 204912891U
- Authority
- CN
- China
- Prior art keywords
- slotting
- jack back
- lathe
- slotting tool
- instrument
- Prior art date
- 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 - Fee Related
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Abstract
The utility model discloses a lathe is with manual slotting instrument, including base and slotting tool cutter arbor, be provided with a through -hole on the base, the slotting tool cutter arbor is worn to establish in the through -hole, one of slotting tool cutter arbor is served and is provided with the slotting tool bit, and the other end is connected to on the jack back, the one end of jack back still swing joint to the base, the jack back around with the junction swing of slotting tool cutter arbor, the base is fixed to the lathe, thereby the jack back swing drives slotting tool cutter spindle to the removal. The utility model provides a lathe is with manual slotting instrument makes its slotting processing that can accomplish the keyway of center lathe or numerical control lathe, the completion of part the original cutting power of slotting machine can, especially in the great improvement of the condition of production of stick or little batch the efficiency of internal keyway processing, improve and generate the benefit.
Description
Technical field
The utility model relates to slotting attachment design field, is specifically related to a kind of lathe and moves slotting instrument.
Background technology
Wheel disk-like accessory its endoporus as usual in common gear has keyway, is linked on axle, in order to transmitting torque by key.Internal keyway needs to process on the special purpose machine tools such as key slotter usually, and key slotter cost is high, is applicable to large batch of production.When single-piece or small lot batch manufacture, configure a special key slotter, cost is higher, is economically infeasible, and the processing therefore how utilizing common apparatus to carry out keyway is a technical problem being worth research.
Utility model content
The utility model provides a kind of lathe and moves slotting instrument, comprises pedestal and slotting tool knife bar, described pedestal is provided with a through hole, and described slotting tool knife bar is located in described through hole; One end of described slotting tool knife bar is provided with slotting cutter head, and the other end is connected on a jack back; One end of described jack back is also movably attached on described pedestal, and described jack back swings around with described slotting tool knife bar junction; Described pedestal is fixed on lathe, and described jack back swings thus drives described slotting tool knife bar to move axially.
Preferably, described slotting tool knife bar is installed in described through hole by linear bearing.
Preferably, parallel with described through hole on a described pedestal sidewall is provided with the bulge-structure for being installed on lathe saddle.
Preferably, another sidewall parallel with described through hole on described pedestal is provided with supporting seat, one end of described jack back connects described pedestal by support bar, realizes described jack back one end and is movably attached on described pedestal; One end of described support bar connects described supporting seat, and the other end connects one end of described jack back, and described support bar is all rotatable relative to described supporting seat, jack back.
Preferably, the two ends of described support bar are provided with the first recess, and the end of described supporting seat, the end of described jack back put in the first recess respectively, and realize connecting by pin.
Preferably, the other end of described slotting tool knife bar is provided with the second recess, described jack back is horizontally placed in described second recess, and is connected by pin.
Preferably, the other end of described jack back is provided with handle.
The utility model, owing to adopting above technical scheme, makes it compared with prior art, has following advantage and good effect:
A kind of lathe that the utility model provides moves slotting instrument, and it can complete the shaping of keyway to make engine lathe or numerically controlled lathe, part complete the original cutting function of slotting machine; For the processing that wheel disc class has internal keyway part, reduce a kind of process equipment, especially improve the efficiency of internal keyway processing in the condition of production of single-piece or small lot greatly, improve and generate benefit.
Accompanying drawing explanation
By reference to the accompanying drawings, by hereafter state detailed description, more clearly can understand above-mentioned and other feature and advantage of the present utility model, wherein:
Fig. 1 moves the structural representation one of slotting instrument for lathe that the utility model provides;
Fig. 2 moves the structural representation two of slotting instrument for lathe that the utility model provides;
Fig. 3 is the schematic diagram that the utility model slotting tool knife bar is retracted;
Fig. 4 is the schematic diagram that the utility model slotting tool knife bar stretches out.
Symbol description:
1-pedestal
101-bulge-structure
2-linear bearing
3-slotting tool knife bar
31-second recess
4-supporting seat
5-support bar
51-first breach
6-jack back
7-handle
8-slotting cutter head
9,10,11-pin.
Detailed description of the invention
See the accompanying drawing that the utility model embodiment is shown, hereafter in more detail the utility model will be described.But the utility model can realize in many different forms, and should not be construed as by the restriction in the embodiment of this proposition.On the contrary, it is abundant and complete open in order to reach for proposing these embodiments, and makes those skilled in the art understand scope of the present utility model completely.In these accompanying drawings, for clarity sake, may be exaggerated size and the relative size in layer and region.
Please refer to Fig. 1-2, the utility model provides a kind of lathe and moves slotting instrument, can be installed on general lathe, and manually operation has carried out the function of slotting, is applicable to the condition of production of single-piece or small lot.
Concrete, this manual slotting instrument includes pedestal 1, slotting tool knife bar 3, jack back 6; Pedestal 1 is in rectangle as shown in Figure 1, and certain pedestal 1 also can be other shapes, is not restricted herein; Pedestal 1 is provided with a through hole, slotting tool knife bar 3 is located in through hole, and through hole is all stretched out in the two ends of slotting tool knife bar 3; Be provided with linear bearing 3 between slotting tool knife bar 3 and through hole, slotting tool dry greatly 3 can be moved axially relative to through hole.
One end of slotting tool knife bar 3 is provided with slotting cutter head 8, slotting cutter head 8 is arranged perpendicular to the axis of slotting tool knife bar 3; After the other end of slotting tool knife bar 3 stretches out pedestal 1 through hole, connect a jack back 6; The other end of slotting tool knife bar 3 is provided with the second recess 31, it is the thickness matched with the second recess 31 that jack back 6 processes with slotting tool knife bar 3 junction, and as shown in Figure 2, jack back 6 is horizontal extremely with in the second recess 31, and realize connecting by pin 10, and ensure that jack back 6 can swing around pin 10.
One end of jack back 6 is also installed on the lateral wall of pedestal by support bar 5, supporting seat 4, and this lateral wall is parallel to the through hole of pedestal 1; Concrete, supporting seat 4 is made up of at the bottom of seat and coupling part, and supporting seat 4 is by being fixed on the lateral wall of pedestal 1 by modes such as screws at the bottom of seat, coupling part is connected with base 1 is vertical, and coupling part is perpendicular to the lateral wall of pedestal 1; One end of support bar 5 connecting support seat 4 and jack back 6, the two ends of support bar 5 is provided with the first recess 51; The first recess 51 on the thickness of the coupling part of supporting seat 4 and support bar 5 one end matches, in the first recess 51 that the coupling part of supporting seat 4 puts in support bar 5 one end and by pin 9, support bar 5 can rotate around pin 9; One end of jack back 6 is processed into the thickness matched with the first recess 51 of support bar 5 other end, and one end of jack back 6 puts in the first recess 51 of support bar 5 other end, and realizes connecting by pin 11, can mutually rotate between jack back 6 and support bar 5.In the utility model, a direct acting guide rod structure is connected to form by pin between slotting tool knife bar 3, jack back 6, support bar 5, apply pressure to the other end of jack back 6, slotting tool knife bar 3 can be made to move axially, the slotting cutter head 8 on calm band active slotting-tool knife bar 3 one end moves.Carry out shaping.
In the present embodiment, the other end of jack back 6 is also provided with one handle 7, so that operator holds, shakes jack back 6 and work.
In the present embodiment, a sidewall parallel with through hole on 1 pedestal is provided with bulge-structure 101, whole manual slotting instrument is installed on the knife rest of lathe by bulge-structure 101; The knife rest of general lathe is provided with the structure for fixing knife bar, the thickness of bulge-structure 101 is designed to the thickness matched with the structure of existing fixing knife bar by the utility model, thus can directly be installed on knife rest by bulge-structure 10, realizes fixing.Therefore, the concrete structure of bulge-structure 101 can design according to the structure of lathe saddle being fixed knife bar, is not restricted herein.
In the present embodiment, slotting tool knife bar 3 and jack back 6 can adopt Φ 16 chromium plating hard Shaft material 55 steel, and pedestal 1 and supporting seat 4 can adopt LY11 duralumin, and slotting cutter head 8 can adopt W18Cr4V high-speed steel, handle 7 can adopt nylon, sells and can adopt standard component A3 steel for parts such as fixing screws.Certainly, the material that each parts adopt is not limited to the above, can set as the case may be, not be restricted herein.
A kind of lathe that the utility model provides moves slotting instrument, and it can complete the shaping of keyway to make engine lathe or numerically controlled lathe, part complete the original cutting function of slotting machine; For the processing that wheel disc class has internal keyway part, reduce a kind of process equipment, especially improve the efficiency of internal keyway processing in the condition of production of single-piece or small lot greatly, improve and generate benefit.
The lathe provided with regard to the utility model below moves the specific works process of slotting instrument, is further described:
1, lathe is moved slotting instrument to be installed on the knife rest of lathe by bulge-structure 101, and realize fixing;
2, jack back 6 is dialed to the position shown in Fig. 3, now slotting tool knife bar 3 is in retracted state, and control lathe cutter saddle moves to and needs processed workpiece (such as wheel disc) endoporus place;
3, shake jack back 6, slotting tool knife bar 3 stretches out slotting, as shown in Figure 4; And then shake jack back 6, slotting tool knife bar 3 is regained and once inserts;
4, then the knife rest radial feed 0.1mm on mobile lathe repeats the 3rd step, until keyway deep processing puts in place.
In sum, the utility model discloses a kind of lathe and move slotting instrument, comprise pedestal and slotting tool knife bar, pedestal is provided with a through hole, slotting tool knife bar is located in described through hole; One end of slotting tool knife bar is provided with slotting cutter head, the other end is connected on a jack back; One end of jack back is also movably attached on pedestal, and jack back swings around with slotting tool knife bar junction; Pedestal is fixed on lathe, and jack back swings thus is with active slotting-tool cutter spindle to movement.The lathe that the utility model provides moves slotting instrument, it can complete the shaping of keyway to make engine lathe or numerically controlled lathe, part complete the original cutting function of slotting machine, especially improve the efficiency of internal keyway processing in the condition of production of single-piece or small lot greatly, improve and generate benefit.
Because those skilled in the art should be understood that the utility model can not depart from the spirit or scope of itself with many other concrete forms realizations.Although described case study on implementation of the present utility model, the utility model should be understood and should not be restricted to these embodiments, within the spirit and scope of the present utility model that those skilled in the art can define as appended claims, make change and amendment.
Claims (7)
1. lathe moves a slotting instrument, it is characterized in that, comprises pedestal and slotting tool knife bar, described pedestal is provided with a through hole, and described slotting tool knife bar is located in described through hole; One end of described slotting tool knife bar is provided with slotting cutter head, and the other end is connected on a jack back; One end of described jack back is also movably attached on described pedestal, and described jack back swings around with described slotting tool knife bar junction; Described pedestal is fixed on lathe, and described jack back swings thus drives described slotting tool knife bar to move axially.
2. lathe according to claim 1 moves slotting instrument, it is characterized in that, described slotting tool knife bar is installed in described through hole by linear bearing.
3. lathe according to claim 1 moves slotting instrument, it is characterized in that, a sidewall parallel with described through hole on described pedestal is provided with the bulge-structure for being installed on lathe saddle.
4. lathe according to claim 1 moves slotting instrument, it is characterized in that, another sidewall parallel with described through hole on described pedestal is provided with supporting seat, and one end of described jack back connects described pedestal by support bar, realizes described jack back one end and is movably attached on described pedestal; One end of described support bar connects described supporting seat, and the other end connects one end of described jack back, and described support bar is all rotatable relative to described supporting seat, jack back.
5. lathe according to claim 4 moves slotting instrument, it is characterized in that, the two ends of described support bar are provided with the first recess, and the end of described supporting seat, the end of described jack back put in the first recess respectively, and realizes connecting by pin.
6. lathe according to claim 1 moves slotting instrument, it is characterized in that, the other end of described slotting tool knife bar is provided with the second recess, and described jack back is horizontally placed in described second recess, and is connected by pin.
7. lathe according to claim 1 moves slotting instrument, it is characterized in that, the other end of described jack back is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644644.4U CN204912891U (en) | 2015-08-25 | 2015-08-25 | Lathe is with manual slotting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520644644.4U CN204912891U (en) | 2015-08-25 | 2015-08-25 | Lathe is with manual slotting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204912891U true CN204912891U (en) | 2015-12-30 |
Family
ID=54962074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520644644.4U Expired - Fee Related CN204912891U (en) | 2015-08-25 | 2015-08-25 | Lathe is with manual slotting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204912891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149673A (en) * | 2015-08-25 | 2015-12-16 | 苏州工业职业技术学院 | Manual slotting tool for lathe |
-
2015
- 2015-08-25 CN CN201520644644.4U patent/CN204912891U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149673A (en) * | 2015-08-25 | 2015-12-16 | 苏州工业职业技术学院 | Manual slotting tool for lathe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |