CN203918441U - One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device - Google Patents
One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device Download PDFInfo
- Publication number
- CN203918441U CN203918441U CN201420311164.1U CN201420311164U CN203918441U CN 203918441 U CN203918441 U CN 203918441U CN 201420311164 U CN201420311164 U CN 201420311164U CN 203918441 U CN203918441 U CN 203918441U
- Authority
- CN
- China
- Prior art keywords
- countershaft
- gear
- hole
- unit head
- tool device
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses one and walk scheming end face and join the interchangeable unit head of countershaft and boring tool device, comprise countershaft end mill seat, straight dynamic tool apron, countershaft end mill motor cabinet, connecting axle and unit head.The beneficial effects of the utility model are: overall structure is simple, easily manufactured, can be applicable to different manufacturing procedure demands.
Description
Technical field
The utility model relates to machine tool field, and specifically one is walked scheming end face and joined the interchangeable unit head of countershaft and boring tool device.
Background technology
Existing walk on scheming (being complex milling machine tool) market to workpiece hole, the operation such as tapping generally adopts four blind holes is set on countershaft end mill seat, again four boring cutter handles are arranged in four blind holes, boring cutter handle is fixed on countershaft end mill seat with screw, finally boring cutter is put into boring cutter handle.But this structure is processed relative complex for the more part of operation, the tool category that machining needs also can be comparatively loaded down with trivial details.In the time that the part back side needs boring, tapping, milling, this structure cannot realize, and therefore lathe function is also restricted.
Summary of the invention
The purpose of this utility model is to provide one to walk scheming end face to join the interchangeable unit head of countershaft and boring tool device, and this structure can adapt to multiple process requirements.
For achieving the above object, the utility model adopts following technical scheme:
One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device, comprises countershaft end mill seat, straight dynamic tool apron, countershaft end mill motor cabinet, connecting axle and unit head;
On described countershaft end mill seat, have at least one first through hole, described the first through hole two ends are respectively equipped with the first screwed hole and the first pin-and-hole;
Described countershaft end mill motor cabinet is made up of motor cabinet and the second installed part, has the second through hole and the second pin-and-hole on the second installed part;
Described straight dynamic tool apron is made up of the 3rd installed part and the 3rd keeper, has the 3rd screwed hole on the 3rd installed part, and the 3rd keeper stretches in described the first through hole;
One end of described connecting axle is provided with groove, and the other end is provided with gear grooved;
Described unit head comprises ER axle, the first gear and the second gear, one end of ER axle is provided with the projection matching with the groove on connecting axle, the first gear is arranged on motor output shaft, the second gear is arranged on gear grooved, the first gear and the engagement of the second gear, ER axle be provided with projection this end from the 3rd keeper stretch into the first through hole and with connecting axle groove engagement connection, this end that connecting axle is provided with gear grooved stretches out outside the first through hole.
Straight dynamic tool apron is arranged in through hole, and countershaft end mill motor cabinet is fixed on countershaft end mill seat, starter motor, driven by motor the first gear rotates, and first gear driven the second gear rotates, and then drives ER axle to rotate.According to processing needs, on unit head, different cutters can be installed.
As improvement of the present utility model, also comprise boring cutter handle, described boring cutter handle is made up of the first installed part and the first keeper, has the second screwed hole of four right-angled intersections on the first installed part, and one end of the first keeper puts in described the first through hole, other end outer surface is provided with screw thread.
Boring cutter handle can external boring cutter, and being used in conjunction with of boring cutter handle and unit head not only can be processed boring, tapping, but also can milling, can better meet process requirements.
As improvement of the present utility model, described unit head also comprises the outside framework oil seal, clutch shaft bearing, the second bearing, cone spacer and the outer ring spacer that are sleeved on ER axle outer surface.
Outside framework oil seal, clutch shaft bearing, the second bearing, cone spacer and outer ring spacer are enclosed within ER axle outer surface can make the more stable rotation in straight dynamic tool apron of ER axle.
As improvement of the present utility model, also comprise idle pulley, described idle pulley is arranged between the first gear and the second gear and with the first gear and the second gear and engages.After idle pulley being installed between the first gear and the second gear, can make the first gear and the second gear rotating in same direction.
As further improvement of the utility model, described the first screwed hole is four, and becomes right-angled intersection setting.It is more firm that this set can make to connect.
As further improvement of the utility model, described the 3rd screwed hole is four, and becomes right-angled intersection setting.It is more firm that this set can make to connect.
As further improvement of the utility model, described the first through hole is four, and described four the first through holes in the same horizontal line.
As further improvement of the utility model, described the second screwed hole is four, and becomes right-angled intersection setting.It is more firm that this set can make to connect.
In sum, the beneficial effects of the utility model are that overall structure is simple, easily manufactured, can be applicable to different process requirements.
Brief description of the drawings
Fig. 1 is the utility model overall structure schematic diagram.
Fig. 2 is the structural representation of the utility model unit head.
Fig. 3 is the utility model countershaft end mill structural representation.
Fig. 4 is the utility model countershaft end mill motor cabinet structural representation.
Fig. 5 is the utility model boring cutter handle structure schematic diagram.
Fig. 6 is the straight dynamic tool apron structural representation of the utility model.
Fig. 7 is the utility model connecting axle structure schematic diagram.
Fig. 8 is the utility model connecting axle and ER axle connection diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is illustrated:
The utility model does not do all employing prior aries that illustrate.As shown in Figure 1, machine tool chief axis 1-1, walks core type end face and joins the interchangeable power head structure 1-2 of countershaft, auxiliary main shaft of machine tool 1-3, the assembly structure of unit head is as Fig. 2, Fig. 3, Fig. 4, Fig. 6, shown in Fig. 7 and Fig. 8, by outside framework oil seal 2-2, clutch shaft bearing 2-4, the second bearing 2-7, cone spacer 2-6, outer ring spacer 2-5 is arranged on ER axle 2-1 successively, by the first locking nut 2-8 and the second locking nut 2-9 locking, then pack in straight dynamic tool apron 6, all stretch out outside straight dynamic tool apron 6 at the two ends of ER axle 2-1, its one end extend in the first through hole 3-1 by the 3rd keeper 6-1 and with the groove 7-2 engagement connection of connecting axle 7, the other end of connecting axle 7 stretches out outside the first through hole 3-1, be screwed again the 3rd installed part 6-2 and the first screwed hole 3-2, then with steady pin, the first pin-and-hole of the second pin-and-hole on countershaft end mill motor cabinet 4 and countershaft end mill seat 3 is fixed, make the first through hole 3-1 axis on the second through hole and the countershaft end mill seat 3 on countershaft end mill motor cabinet 4 in the same horizontal line, then motor is arranged on again in the motor cabinet 4-3 on countershaft end mill motor cabinet 4, the first gear is arranged on the output shaft of motor, the second gear is arranged on the gear grooved 7-1 of connecting axle 7, between the first gear and the second gear, idle pulley is installed, idle pulley all engages with the first gear and the second gear.Starter motor, motor rotation drives the first gear operation, the first gear operation drives idle pulley running, idle pulley running drives the second gear to rotate, and then drive connecting axle 7 to turn round, connecting axle 7 runnings drive ER axle 2-1 to rotate, and can assemble different cutters, thereby realize the operation such as end face milling and groove milling on ER axle 2-1.Fig. 5 is the structural representation of the utility model boring cutter handle.
Embodiment 1, one is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device, comprises countershaft end mill seat 3, straight dynamic tool apron 6, countershaft end mill motor cabinet 4, connecting axle 7 and unit head;
On described countershaft end mill seat 3, have four the first through hole 3-1, described the first through hole 3-1 two ends are respectively equipped with four the first screwed hole 3-2 and first pin-and-hole of right-angled intersection;
Described straight dynamic tool apron 6 is made up of the 3rd installed part 6-2 and the 3rd keeper 6-1, has the 3rd screwed hole of four right-angled intersections on the 3rd installed part 6-2, and the 3rd keeper 6-1 stretches in described the first through hole 3-1;
Described countershaft end mill motor cabinet 4 is made up of motor cabinet 4-3 and the second installed part 4-4, has the second through hole 4-2 and the second pin-and-hole 4-1 on the second installed part; Motor is arranged in motor cabinet 4-3 and by unit head and is arranged in the first through hole 3-1 on countershaft end mill seat, again the projection on ER axle 2-1 is fastened in the groove 7-2 on connecting axle 7, and the first gear and the second gear are arranged on respectively on motor and gear grooved 7-1.Starter motor, driven by motor the first gear rotates, and first gear driven the second gear rotates, and then drives ER axle 2-1 to rotate.According to processing needs, on unit head, different cutters can be installed.
Embodiment 2, substantially the same manner as Example 1, institute's difference is, in described four through holes, there is a through hole that boring cutter handle 5 is installed, described boring cutter handle 5 is made up of the first installed part 5-2 and the first keeper 5-1, on the first installed part 5-2, have the second screwed hole of four right-angled intersections, one end of the first keeper 5-1 puts in described the first through hole 3-1, other end outer surface is provided with screw thread.Be threaded connection, boring cutter handle 5 can external boring cutter, and being used in conjunction with of boring cutter handle 5 and unit head not only can be processed boring, tapping, but also can milling, further meets process requirements.
Embodiment 3, substantially the same manner as Example 1, institute's difference is have two through holes that boring cutter handle is installed in described four through holes.
Embodiment 4, substantially the same manner as Example 1, institute's difference is have three through holes that boring cutter handle is installed in described four through holes.
The straight dynamic tool apron that the utility model uses is consistent with the external diameter of boring cutter handle, therefore both can exchange, after exchange, be fixed on countershaft end mill seat by four nuts, unit head is installed in the straight dynamic tool apron after exchange, boring cutter is installed in boring cutter handle, therefore can adapt to different operation requirements, greatly improve lathe function.
Claims (8)
1. walk scheming end face and join the interchangeable unit head of countershaft and a boring tool device, it is characterized in that, comprise countershaft end mill seat (3), straight dynamic tool apron (6), countershaft end mill motor cabinet (4), connecting axle (7) and unit head;
On described countershaft end mill seat (3), have at least one first through hole (3-1), described the first through hole (3-1) two ends are respectively equipped with the first screwed hole (3-2) and the first pin-and-hole;
Described countershaft end mill motor cabinet (4) is made up of motor cabinet (4-3) and the second installed part (4-4), has the second through hole (4-2) and the second pin-and-hole (4-1) on the second installed part (4-4);
Described straight dynamic tool apron (6) is made up of the 3rd installed part (6-2) and the 3rd keeper (6-1), on the 3rd installed part (6-2), has the 3rd screwed hole, and the 3rd keeper (6-1) stretches in described the first through hole (3-1);
One end of described connecting axle (7) is provided with groove (7-2), and the other end is provided with gear grooved (7-1);
Described unit head comprises ER axle (2-1), the first gear and the second gear, one end of ER axle (2-1) is provided with the projection matching with the groove (7-2) on connecting axle (7), the first gear is arranged on motor output shaft, the second gear is arranged on gear grooved (7-1), the first gear and the engagement of the second gear, ER axle (2-1) be provided with projection this end from the 3rd keeper (6-1) stretch into the first through hole (3-1) and with connecting axle (7) groove (7-2) engagement connection, this end that connecting axle (7) is provided with gear grooved (7-1) stretches out outside the first through hole (3-1).
As claimed in claim 1 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, also comprise boring cutter handle (5), described boring cutter handle (5) is made up of the first installed part (5-2) and the first keeper (5-1), on the first installed part (5-2), have the second screwed hole, one end of the first keeper (5-1) puts in another first through hole (3-1), the other end outer surface of the first keeper (5-1) is provided with screw thread.
As claimed in claim 1 or 2 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, described unit head also comprises the outside framework oil seal (2-2), clutch shaft bearing (2-4), the second bearing (2-7), cone spacer (2-6) and the outer ring spacer (2-5) that are sleeved on ER axle (2-1) outer surface.
As claimed in claim 1 or 2 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, also comprise idle pulley, described idle pulley is arranged between the first gear and the second gear and with the first gear and the second gear and engages.
As claimed in claim 1 or 2 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, described the first screwed hole (3-2) is four, and becomes right-angled intersection setting.
As claimed in claim 1 or 2 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, described the 3rd screwed hole is four, and becomes right-angled intersection setting.
As claimed in claim 1 or 2 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, described the first through hole (3-1) is 4, and described 4 the first through holes (3-1) in the same horizontal line.
As claimed in claim 2 walk scheming end face join the interchangeable unit head of countershaft and boring tool device, it is characterized in that, described the second screwed hole is four, and becomes right-angled intersection setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311164.1U CN203918441U (en) | 2014-06-11 | 2014-06-11 | One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420311164.1U CN203918441U (en) | 2014-06-11 | 2014-06-11 | One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203918441U true CN203918441U (en) | 2014-11-05 |
Family
ID=51814319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420311164.1U Withdrawn - After Issue CN203918441U (en) | 2014-06-11 | 2014-06-11 | One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203918441U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029016A (en) * | 2014-06-11 | 2014-09-10 | 南京建克机械有限公司 | End-surface auxiliary shaft matching replaceable power head and boring cutter device of turning and milling composite machine tool |
-
2014
- 2014-06-11 CN CN201420311164.1U patent/CN203918441U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029016A (en) * | 2014-06-11 | 2014-09-10 | 南京建克机械有限公司 | End-surface auxiliary shaft matching replaceable power head and boring cutter device of turning and milling composite machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104029016B (en) | One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device | |
| CN103624294B (en) | A kind of radial drilling machine | |
| CN104999124B (en) | Milling device for machining of inner side wall of workpiece | |
| CN104551811B (en) | Universal side milling head for milling square rams | |
| CN201693211U (en) | Multi-bit drill | |
| CN202162438U (en) | Z-shaped rotary cutter head | |
| CN203918441U (en) | One is walked scheming end face and is joined the interchangeable unit head of countershaft and boring tool device | |
| CN202684239U (en) | Portable machining device for internal threads | |
| CN100560282C (en) | Boring spindle built-in milled spindle floor type boring and milling head | |
| CN203664733U (en) | Radial drilling machine | |
| CN203426458U (en) | Ram with C-axis indexing function | |
| CN206277205U (en) | Micro-adjustment tool mechanism | |
| CN203918473U (en) | Walk scheming and join countershaft multifunctional power head device | |
| CN205147375U (en) | Double -end drilling machine | |
| CN204621570U (en) | A kind of self-centering type centre frame | |
| CN104895944B (en) | Multi-function peripheral bed switchover apparatus | |
| CN204657975U (en) | A kind of spline milling machine processing tool | |
| CN202910302U (en) | Main shaft structure of circular seam back gouging edge milling machine | |
| CN201807754U (en) | Processing tool for boring high-precision multi-gear shaft holes | |
| CN204470683U (en) | Numerical control milling head A axle rotation supporting structure | |
| CN202922303U (en) | Automatic steering structure of pentahedral attachment head | |
| CN201091989Y (en) | Composite main spindle device for machine tools | |
| CN204470671U (en) | Reverse milling head | |
| CN202447900U (en) | Special machine for center holes | |
| CN220279317U (en) | Combined main shaft of steel ball grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |