CN204018868U - A kind of for tapered hole keyway organisation of working - Google Patents
A kind of for tapered hole keyway organisation of working Download PDFInfo
- Publication number
- CN204018868U CN204018868U CN201420388204.2U CN201420388204U CN204018868U CN 204018868 U CN204018868 U CN 204018868U CN 201420388204 U CN201420388204 U CN 201420388204U CN 204018868 U CN204018868 U CN 204018868U
- Authority
- CN
- China
- Prior art keywords
- main motion
- taper
- conicity regulation
- knife rest
- hydraulic cylinder
- 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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- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
The utility model relates to a kind of for tapered hole keyway organisation of working, belongs to Machining Technology field.For realizing required main motion, feed motion, the conicity regulation of processing tapered hole keyway, and consider to have designed locking device by stable problem, meet the function of the taper hole keyway of the different taperings of processing.9 positioners are for location, 7 taper adjusting devices are connected with 4 conicity regulation mechanisms by 8 axles, 10 auxiliary taper adjusting devices coordinate 4 conicity regulation mechanism actions, 6 locking devices are locked, 1 cutter is connected with 5 main motion hydraulic cylinders via 2 knife rests, 3 knife bars, and the guide rail that 11 first feeding hydrocylinders, 12 second feeding hydrocylinders promote to link together with it is realized feed motion.The utility model overcomes the workpiece occurring in the processing of traditional taper inner keyway and is difficult for clamping, need special fixture, machining accuracy not high, can not realize the stepless shortcoming such as adjustable of tapering, design a kind of special mechanism that can process arbitrary taper taper hole keyway.
Description
Technical field
The novel Machining Technology field that belongs to of the present invention is the new structure for large-scale component tapered hole keyway organisation of working.
Background technology
Existing processing method is slotting machine processing, lathe processing, and the processing of electric spark machine, workpiece is not easy to clamping, needs special fixture, and machining accuracy is low etc.
Summary of the invention
The utility model purpose of design: design a kind of novel special mechanism that utilizes workpiece to be machined self relevant factor to position, process arbitrary taper taper hole keyway, this is novel has little mechanism and processes large workpiece, machining accuracy is high, can realize the feature of keyway processing in any tapered hole.
The beneficial effects of the utility model are: solve in the tapered hole of large-scale component the processing of taper hole keyway inconvenient, be difficult to realize and machining accuracy not high, in arbitrary taper hole, realize again the problem of processing.The utility model makes to process more convenient reliable, and machining accuracy is higher.
The technical problem of this novel solution is: design a kind of novel special mechanism that utilizes workpiece to be machined self relevant factor to position, process arbitrary taper taper hole keyway, this is novel has little mechanism and processes large workpiece, machining accuracy is high, can realize the feature of keyway processing in any tapered hole.
Technical solution adopted in the utility model is: design realizes the required main motion of processing tapered hole keyway, feed motion, and the function of conicity regulation, and considered stable problem after conicity regulation, designed locking device.According to the difference in workpiece to be machined aperture, tool holder designs becomes series, can change according to aperture difference.
The technical solution of the utility model is: main motion hydraulic cylinder piston rod is connected with knife bar (3) and is arranged on conicity regulation member (4) above, and knife rest (2) is connected to the upper also motion together thereupon of conicity regulation member (4); After screw (13) completes by positioner (9) on lathe, regulate taper adjusting device (7) upper handle, by worm screw, drive turbine to rotate, realize the rotation of taper adjusting device, and then drive main motion hydraulic cylinder (5) and knife rest (2) to rotate to screw (13) hole taper, make cutter (1) parallel with screw (13) endoporus hole wall, and regulate auxiliary conicity regulation (10); Main motion hydraulic cylinder (5) piston rod drives the knife bar (3) being arranged in knife rest (2) to complete from top to bottom cutting at one time with cutter (1), then retreat to soon original position, the first feed arrangement (12) that is arranged on top be arranged on the second feed arrangement (11) on conicity regulation member and promote knife rest 2 upper and lower sides simultaneously and carry out primary feed, after feeding completes, the piston rod of main motion hydraulic cylinder (5) drives the knife bar (3) being arranged in knife rest (2) to cut for the second time from top to bottom with cutter (1), and so forth until complete whole cutwork.
Wherein, main motion is to drive the knife bar (3) of mounting cutter (1) to slide up and down realization along knife rest (2) by main motion hydraulic cylinder (5) piston rod.Can process tapered hole keyway, conicity regulation is to coordinate with worm screw by worm gear, drives the main motion hydraulic cylinder (5) be arranged on conicity regulation member (4) and knife rest (2) to realize.Feed motion is to promote respectively knife rest (2) upper and lower two ends realization by the second feeding liquid device (11) that is arranged on the first feed arrangement (12) on auxiliary conicity regulation (10) and be arranged on conicity regulation member (4).
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
Fig. 1 and Fig. 2 are structural representation of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, this tapered hole keyway organisation of working is comprised of 1 cutter, 2 knife rests, 3 knife bars, 4 conicity regulation mechanisms, 5 main motion hydraulic cylinders, 6 locking devices, 7 taper adjusting devices, 8 axles, 9 positioners, 10 auxiliary conicity regulations, 11 first feed arrangements, 12 second feed arrangements etc.13 screws are arranged on workbench, 9 positioners are located 13 screws, 7 taper adjusting devices link together by 8 axles and 4 conicity regulation mechanisms, for guaranteeing the rigidity of 2 knife rests, coordinate simultaneously and regulate 10 auxiliary taper adjusting devices, realize the variation of tapering, by 6 locking devices, 7 taper adjusting devices after regulating are locked, 1 cutter is via 2 knife rests, 3 knife bars are connected with 5 main motion hydraulic cylinders, 5 main motion hydraulic cylinder piston rods drive 3 knife bars, 1 cutter is realized main motion, 11 first feeding hydrocylinders, the guide rail that 12 second feeding hydrocylinders promote to link together with it drives 2 knife rests, 3 knife bars, 1 cutter is realized feed motion together.
Be understandable that, above about specific descriptions of the present utility model, only for the utility model is described not first with the described technical scheme of the utility model embodiment, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, reach identical technique effect; As long as meet practical needs, all within protection domain of the present utility model.
Claims (4)
1. one kind for tapered hole keyway organisation of working, comprise main motion hydraulic cylinder (5), it is characterized in that: main motion hydraulic cylinder piston rod is connected with knife bar (3) and is arranged on conicity regulation member (4) above, knife rest (2) is connected to the upper also motion together thereupon of conicity regulation member (4); After screw (13) completes by positioner (9) on lathe, regulate taper adjusting device (7) upper handle, by worm screw, drive turbine to rotate, realize the rotation of taper adjusting device, and then drive main motion hydraulic cylinder (5) and knife rest (2) to rotate to screw (13) hole taper, make cutter (1) parallel with screw (13) endoporus hole wall, and regulate auxiliary conicity regulation (10); Main motion hydraulic cylinder (5) piston rod drives the knife bar (3) being arranged in knife rest (2) to complete from top to bottom cutting at one time with cutter (1), then retreat to soon original position, the first feed arrangement (12) that is arranged on top be arranged on the second feed arrangement (11) on conicity regulation member and promote knife rest 2 upper and lower sides simultaneously and carry out primary feed, after feeding completes, the piston rod of main motion hydraulic cylinder (5) drives the knife bar (3) being arranged in knife rest (2) to cut for the second time from top to bottom with cutter (1), and so forth until complete whole cutwork.
2. according to claim 1 a kind of for tapered hole keyway organisation of working, it is characterized in that: main motion is to drive the knife bar (3) of mounting cutter (1) to slide up and down realization along knife rest (2) by main motion hydraulic cylinder (5) piston rod.
3. according to claim 1 a kind of for tapered hole keyway organisation of working, it is characterized in that: can process tapered hole keyway, conicity regulation is to coordinate with worm screw by worm gear, drives the main motion hydraulic cylinder (5) be arranged on conicity regulation member (4) and knife rest (2) to realize.
4. according to claim 1 a kind of for tapered hole keyway organisation of working, it is characterized in that: feed motion is to promote respectively knife rest (2) upper and lower two ends realization by the second feeding liquid device (11) that is arranged on the first feed arrangement (12) on auxiliary conicity regulation (10) and be arranged on conicity regulation member (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388204.2U CN204018868U (en) | 2014-07-15 | 2014-07-15 | A kind of for tapered hole keyway organisation of working |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420388204.2U CN204018868U (en) | 2014-07-15 | 2014-07-15 | A kind of for tapered hole keyway organisation of working |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018868U true CN204018868U (en) | 2014-12-17 |
Family
ID=52058777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420388204.2U Expired - Fee Related CN204018868U (en) | 2014-07-15 | 2014-07-15 | A kind of for tapered hole keyway organisation of working |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018868U (en) |
-
2014
- 2014-07-15 CN CN201420388204.2U patent/CN204018868U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170715 |