CN204621201U - Clamping type CNC milling cutter handle of a knife lock knife rest - Google Patents
Clamping type CNC milling cutter handle of a knife lock knife rest Download PDFInfo
- Publication number
- CN204621201U CN204621201U CN201420860675.9U CN201420860675U CN204621201U CN 204621201 U CN204621201 U CN 204621201U CN 201420860675 U CN201420860675 U CN 201420860675U CN 204621201 U CN204621201 U CN 204621201U
- Authority
- CN
- China
- Prior art keywords
- square
- knife rest
- handle
- knife
- hole
- 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
Links
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a kind of clamping type CNC milling cutter handle of a knife lock knife rest.This lock cutter frame structure is simple, handling cutter safety, steadily, quick, injury operating personnel can being avoided to be subject to Self-adjusting wrench and handle of a knife fix a cutting tool.During handling cutter, handle of a knife is put into lock knife rest middle circle post holes by operating personnel, handle of a knife both sides annular groove will coordinate with two projections of lock knife rest, blind rivet on handle of a knife enters in two relative vee-block V-arrangement faces, then the handle of dextrorotation twist lock knife rest side, makes two vee-blocks do synchronized in opposite directions rectilinear movement, can tightly clamp handle of a knife blind rivet, avoid handle of a knife and occur at lock knife rest the situation of rocking, greatly improve the security of handling cutter.After cutter loading-unloading, be rotated counterclockwise the handle of lock knife rest side, make two vee-blocks do contrary synchronized rectilinear movement, reach the effect of unclamping handle of a knife blind rivet fast.
Description
Technical field
The utility model relates to a kind of lock knife rest, especially a kind of clamping type CNC milling cutter handle of a knife lock knife rest.Belong to mechanical field.
Background technology
At present, known CNC milling cutter handle of a knife lock knife rest is not equipped with clamping device.During handling milling cutter, need one and hold degree of tightness wrench, another hand firmly pins handle of a knife, and rotates wrench towards perpendicular to cutter axis orientation.Because handle of a knife annular groove and lock knife rest exist fit clearance, hold degree of tightness wrench dynamics not or rotate when wrench direction tilts handle of a knife all can be made in lock knife rest to occur misalignment.When locking cutter, wrench may fly out and wound operating personnel; When loose unloading cutter, operating personnel may plant to the cutter on handle of a knife, occur serious personal injury situation.
Utility model content
The purpose of this utility model is the shortcoming and defect overcoming above-mentioned prior art, a kind of clamping type CNC milling cutter handle of a knife is provided to lock knife rest, this lock cutter frame structure is simple, handling cutter safety, steadily, quick, injury operating personnel can being avoided to be subject to Self-adjusting wrench and handle of a knife fix a cutting tool.
In order to solve the problems of the prior art, the utility model solves the technical scheme that its technical problem adopts: a kind of clamping type CNC milling cutter handle of a knife lock knife rest, the support body of described lock knife rest is cuboid, be divided into upper, middle, and lower part, cylindrical hole, cylinder boss and T-slot are arranged at support body top, wherein cylinder bore diameter is greater than taper shank cone maximum cross-section circular diameter, cylinder boss for supporting handle of a knife, T-slot and T-shaped projection matched in clearance; Be slot in the middle of in the middle part of support body, there are symmetrical size square through hole and square countersunk head through hole in side, the equal rounding of square through hole four edges, and wherein large square through hole and square countersunk head through hole are in same side; There is symmetrical counter sink at square body four angles of support body bottom, and for placing soket head cap screw, support body is fixed on the table by this soket head cap screw.The T-shaped projection small end of described lock knife rest upward large end down, there is counter sink centre, for placing soket head cap screw, T-shaped projection is fixed in T-slot by this soket head cap screw.The square supporting plate upper and lower surface of described lock knife rest has T-shaped through hole, macropore down, for placing square gear block; All there is screwed hole on two relative both sides, side, and this screwed hole coordinates with soket head cap screw, and soket head cap screw coordinates with the countersunk head through hole in the middle part of support body, for controlling the height of square supporting plate simultaneously.The vee-block of described lock knife rest is square body, and there is V-arrangement face vee-block upper end, contacts with the blind rivet on handle of a knife; Vee-block middle-end has tapped through hole, and the vee-block internal thread wherein near handle is left hand thread, and the vee-block internal thread away from handle is right-handed thread; Vee-block lower end is little square body, and with the aperture matched in clearance of the T-shaped through hole of square supporting plate, the tapped blind hole of this little square body bottom surface coordinates with soket head cap screw, and soket head cap screw coordinates with square gear block, for limiting the upper-lower position of vee-block simultaneously.There is left hand thread screw rod one end of described lock knife rest, coordinates with vee-block levogyrate inner thread, two left-handed nut, pad, and wherein two left-handed nut, pad are positioned at support body lateral surface, and restriction screw rod is towards the reverse movement of left-handed nut; The screw rod other end has right-handed thread, coordinates with vee-block dextrorotation internal thread, two right-handed nut, pad, and wherein two right-handed nut, pad are positioned at support body lateral surface, and restriction screw rod is towards the reverse movement of right-handed nut; Gewindefreistiche is had in the middle of screw rod; The end of close screw rod left hand thread is square body, with the square opening interference fits of handle.
The beneficial effects of the utility model are, provide a kind of clamping type CNC milling cutter handle of a knife to lock knife rest, this lock cutter frame structure is simple, handling cutter safety, steadily, quick, injury operating personnel can being avoided to be subject to Self-adjusting wrench and handle of a knife fix a cutting tool.During handling cutter, handle of a knife is put into lock knife rest middle circle post holes by operating personnel, handle of a knife both sides annular groove will coordinate with two projections of lock knife rest, blind rivet on handle of a knife enters in two relative vee-block V-arrangement faces, then the handle of dextrorotation twist lock knife rest side, makes two vee-blocks do synchronized in opposite directions rectilinear movement, can tightly clamp handle of a knife blind rivet, avoid handle of a knife and occur at lock knife rest the situation of rocking, greatly improve the security of handling cutter.After cutter loading-unloading, be rotated counterclockwise the handle of lock knife rest side, make two vee-blocks do contrary synchronized rectilinear movement, reach the effect of unclamping handle of a knife blind rivet fast.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model clamping type CNC milling cutter handle of a knife lock knife rest 3-D view.
Fig. 2 is the utility model clamping type CNC milling cutter handle of a knife lock knife rest explosive view.
Fig. 3 is the vee-block front view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Fig. 4 is the vee-block full sectional view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Fig. 5 is the vee-block top view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Fig. 6 is the T-shaped projection front view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Fig. 7 be the utility model clamping type CNC milling cutter handle of a knife lock knife rest T-shaped projection left view.
Fig. 8 is the square supporting plate front view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Fig. 9 is the square supporting plate full sectional view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 10 is the square supporting plate top view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 11 is the square supporting plate upward view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 12 is the screw rod front view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 13 is the support body half sectional view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 14 is the support body left view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 15 is the support body top view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
Figure 16 is the support body full sectional view of the utility model clamping type CNC milling cutter handle of a knife lock knife rest.
1. square gear blocks one in figure, 2. soket head cap screw one, 3. soket head cap screw two, 4. soket head cap screw three, 5. soket head cap screw four, 6. handle, 7. left-handed nut one, 8. left-handed nut two, 9. pad one, 10. screw rod, 11. support bodys, 12.T shape projection one, 13. soket head cap screws five, 14.V shape block one, 15.V shape block two, 16. cylindrical holes, 17. soket head cap screws six, 18.T shape projection two, 19. soket head cap screws seven, 20. soket head cap screws eight, 21. pads two, 22. right-handed nuts one, 23. right-handed nuts two, 24. soket head cap screws nine, 25. soket head cap screws ten, 26. square supporting plates, 27. square gear blocks two, 28. soket head cap screws 11, 29. soket head cap screws 12, 30. counter sinks one, 31.T shape groove one, 32. counter sinks two, 33. counter sinks three, 34.T shape groove two, 35. counter sinks four, 36. square countersunk head through holes one, 37. little square through holes one, 38. large square through holes one, 39. square countersunk head through holes two, 40. square countersunk head through holes three, 41 little square through holes two, 42. large square tube shape holes two, 43. square countersunk head through holes four.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, shown in Figure 16, a kind of clamping type CNC milling cutter handle of a knife lock knife rest, the support body 11 of described lock knife rest is cuboid, be divided into, in, lower three parts, cylindrical hole 16 is arranged at support body 11 top, cylinder boss and T-slot 1, T-slot 2 34, wherein cylindrical hole 16 diameter is greater than taper shank cone maximum cross-section circular diameter, cylinder boss is for supporting handle of a knife, T-slot 1, T-slot 2 34 respectively with T-shaped projection 1, T-shaped projection 2 18 matched in clearance, be slot in the middle of in the middle part of support body 11, there is symmetrical large square through hole 1 side, large square through hole 2 42, little square through hole 1, little square through hole 2 41, square countersunk head through hole 1, square countersunk head through hole 2 39, square countersunk head through hole 3 40 and square countersunk head through hole 4 43, square through hole 1, large square through hole 2 42, little square through hole 1 and the equal rounding of little square through hole 2 41 four edges, wherein large square through hole 1 and square countersunk head through hole 1, square countersunk head through hole 2 39 is in same side, large square through hole 2 42 and square countersunk head through hole 3 40, square countersunk head through hole 4 43 is in same side, there are symmetrical counter sink 1, counter sink 2 32, counter sink 3 33 and counter sink 4 35 in square body four angles of support body 11 bottom, for placing soket head cap screw 10, soket head cap screw 23, soket head cap screw 34 and soket head cap screw 9 24, support body 11 is fixed on the table by this soket head cap screw 10, soket head cap screw 23, soket head cap screw 34 and soket head cap screw 9 24.Large end is down upward for the T-shaped projection 1 of described lock knife rest, T-shaped projection 2 18 small end, there is counter sink centre, for placing soket head cap screw 5 13, soket head cap screw 6 17, T-shaped projection 1, T-shaped projection 2 18 are fixed in T-slot by this soket head cap screw 5 13, soket head cap screw 6 17 respectively.Square supporting plate 26 upper and lower surface of described lock knife rest has T-shaped through hole, macropore down, for placing square gear block 1, square gear block 2 27; All there is screwed hole on two relative both sides, side, this screwed hole coordinates with soket head cap screw 1, soket head cap screw 45, soket head cap screw 7 19, soket head cap screw 8 20 respectively, soket head cap screw 1, soket head cap screw 45, soket head cap screw 7 19, soket head cap screw 8 20 coordinate with each countersunk head through hole in the middle part of support body 11, respectively for controlling the height of square supporting plate 26 simultaneously.Vee-block 1, the vee-block 2 15 of described lock knife rest are square body, and vee-block 1, vee-block 2 15 upper end have V-arrangement face, contact with the blind rivet on handle of a knife; Vee-block 1, vee-block 2 15 middle-end have tapped through hole, and vee-block 1 internal thread wherein near handle 6 is left hand thread, and vee-block 2 15 internal thread away from handle 6 is right-handed thread; Vee-block 1, vee-block 2 15 lower end are little square body, with the aperture matched in clearance of the T-shaped through hole of square supporting plate 26, the tapped blind hole of this little square body bottom surface coordinates with soket head cap screw 12, soket head cap screw 11 respectively, soket head cap screw 12, soket head cap screw 11 coordinate with square gear block 1, square gear block 2 27, respectively for limiting the upper-lower position of vee-block 1, vee-block 2 15 simultaneously.There is left hand thread screw rod 10 one end of described lock knife rest, coordinate with vee-block 1 levogyrate inner thread, left-handed nut 1, left-handed nut 28, pad 1, wherein left-handed nut 1, left-handed nut 28, pad 1 are positioned at support body lateral surface, and restriction screw rod 10 is towards the reverse movement of left-handed nut 1, left-handed nut 28; Screw rod 10 other end has right-handed thread, coordinate with vee-block 2 15 dextrorotation internal thread, right-handed nut 1, right-handed nut 2 23, pad 2 21, wherein right-handed nut 1, right-handed nut 2 23, pad 2 21 are positioned at support body lateral surface, and restriction screw rod 10 is towards the reverse movement of right-handed nut 1, right-handed nut 2 23; Gewindefreistiche is had in the middle of screw rod 10; The end of close screw rod 10 left hand thread is square body, with the square opening interference fits of handle 6.
Claims (3)
1. a clamping type CNC milling cutter handle of a knife lock knife rest, is characterized in that: the support body (11) of described lock knife rest is cuboid, is divided into, in, lower three parts, cylindrical hole (16) is arranged at support body (11) top, cylinder boss and T-slot one (31), T-slot two (34), support body (11) is slot in the middle of middle part, and there is symmetrical large square through hole one (38) side, large square through hole two (42), little square through hole one (37), little square through hole two (41), square countersunk head through hole one (36), square countersunk head through hole two (39), square countersunk head through hole three (40) and square countersunk head through hole four (43), the T-shaped projection one (12) of lock knife rest, T-shaped projection two (18) small end upward large end down, there is counter sink centre, for placing soket head cap screw five (13), soket head cap screw six (17), the vee-block one (14) of lock knife rest, vee-block two (15) is square body, vee-block one (14), there is V-arrangement face vee-block two (15) upper end, and middle-end has tapped through hole, and lower end is little square body, and there is tapped blind hole little square body bottom surface.
2. clamping type CNC milling cutter handle of a knife lock knife rest according to claim 1, it is characterized in that: square supporting plate (26) upper and lower surface of described lock knife rest has T-shaped through hole, macropore down, for placing square gear block one (1), square gear block two (27).
3. clamping type CNC milling cutter handle of a knife lock knife rest according to claim 1, is characterized in that: there is left hand thread screw rod (10) one end of described lock knife rest, and the other end has right-handed thread, and there is Gewindefreistiche centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860675.9U CN204621201U (en) | 2014-12-22 | 2014-12-22 | Clamping type CNC milling cutter handle of a knife lock knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420860675.9U CN204621201U (en) | 2014-12-22 | 2014-12-22 | Clamping type CNC milling cutter handle of a knife lock knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204621201U true CN204621201U (en) | 2015-09-09 |
Family
ID=54040264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420860675.9U Expired - Fee Related CN204621201U (en) | 2014-12-22 | 2014-12-22 | Clamping type CNC milling cutter handle of a knife lock knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204621201U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526567A (en) * | 2018-04-18 | 2018-09-14 | 郑州佳泰机电科技有限公司 | A kind of slotting cutter guard housing for milling machine processing |
| CN110052993A (en) * | 2019-05-16 | 2019-07-26 | 武汉科技大学 | A kind of cutter for milling machines more changing device |
-
2014
- 2014-12-22 CN CN201420860675.9U patent/CN204621201U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526567A (en) * | 2018-04-18 | 2018-09-14 | 郑州佳泰机电科技有限公司 | A kind of slotting cutter guard housing for milling machine processing |
| CN108526567B (en) * | 2018-04-18 | 2019-11-12 | 郑州佳泰机电科技有限公司 | A kind of slotting cutter guard housing for milling machine processing |
| CN110052993A (en) * | 2019-05-16 | 2019-07-26 | 武汉科技大学 | A kind of cutter for milling machines more changing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204565699U (en) | A kind of lathe multi-direction type cylindrical part clamp tool | |
| CN204248486U (en) | A kind of multi-direction angle adjustment can exchange the machine bench vice of jaws in four orientation | |
| CN204621201U (en) | Clamping type CNC milling cutter handle of a knife lock knife rest | |
| CN103737341A (en) | Fastening clamping device | |
| CN104493561A (en) | Columnar workpiece clamp | |
| CN102601646A (en) | Fixture for processing side holes of spherical valves | |
| CN203843721U (en) | Automobile checking fixture clamp | |
| CN203426742U (en) | Sheet workpiece holding device | |
| CN202291889U (en) | Height adjusting device | |
| CN204366516U (en) | Columnar workpiece fixture | |
| CN209394355U (en) | Shaped piece clamp for machining | |
| CN203664876U (en) | Wire cutting machining device | |
| CN203092419U (en) | Ratchet wheel monkey spanner with switching function | |
| CN105328475A (en) | Fixing tool for machining of shifting fork rods | |
| CN204108710U (en) | Self-adaptive flat tongs | |
| CN203712353U (en) | Driving disc milling clamp | |
| CN202668379U (en) | Jaw vice shim plate with adjustable height | |
| CN208033860U (en) | A kind of linear cutting clamp for machining piston ring | |
| CN204366514U (en) | The multistation clamping device of adjustable gripping power | |
| CN208261886U (en) | A kind of lathe U drill seat | |
| CN201848799U (en) | One-handle multipurpose die stock | |
| CN207710310U (en) | A kind of valve deck numerically controlled lathe quick clamping tool | |
| CN203541755U (en) | Spherical grinding clamp of bevel gear | |
| CN202356928U (en) | Fixture for milling two end faces of workpiece | |
| CN103231267A (en) | Adjustable fixture |
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: 20150909 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |