CN204603373U - A kind of inner chamber inclined hole drilling equipment - Google Patents
A kind of inner chamber inclined hole drilling equipment Download PDFInfo
- Publication number
- CN204603373U CN204603373U CN201520290863.7U CN201520290863U CN204603373U CN 204603373 U CN204603373 U CN 204603373U CN 201520290863 U CN201520290863 U CN 201520290863U CN 204603373 U CN204603373 U CN 204603373U
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- slide plate
- hole
- base
- connecting hole
- axle connecting
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Abstract
The utility model relates to a kind of inner chamber inclined hole drilling equipment, belongs to turnery processing field.Drilling equipment of the present utility model, comprises bore motor, slide plate, rotating shaft, base, connector, boring bar; Slide plate upper surface fixes bore motor, is connected between slide plate with base by rotating shaft, and slide plate is connected relative to base upper surface parallel sliding; Pan frontward end has semicircle locking elongated hole, and nose is processed with locking screw holes; Rotate slide plate to rotate around the shaft, the boring bar axis angulation of drill bit and numerical control broaching machine is made to match in revolving body inner chamber inclined hole angle, by lock-screw slide plate and base locking, the boring bar axis angulation of the drill bit of bore motor front end and numerical control broaching machine is locked.Drilling equipment of the present utility model, structure is simple, easy to operate, can carry out accurate calibration and location, achieve the difficult problem to big L/D ratio revolving body inner chamber multi-angle drill precise holes to bore angle.
Description
Technical field
The utility model relates to a kind of inner chamber inclined hole drilling equipment, belongs to turnery processing field.
Background technology
Time at present for machining large revolving body inner chamber and main-shaft axis angled hole, conventional apparatus cannot realize accurate location, also just cannot realize; Adopt radial drilling machine can realize but must adjust the position relationship between workpiece and main shaft at every turn, machining accuracy is not high, does not generally consider.
Work in-process is processed in the heart, coordinates multi-angle unit head, utilizes A axle calibration function and linear axis resetting function can precise positioning, can meet the accuracy of form and position requirement of part in theory completely.But the range of work is only limitted to the processing of end plate axial workpiece end-face hole, big L/D ratio class part is subject to the restriction of machine tool structure and stroke, can not install and clamping.Simultaneously when processing inner chamber inclined hole, lumen orifice distance end face distance is comparatively far away, and machine tool chief axis diameter is comparatively large, and length is shorter, can occur interference with inner cavity of component, and machine tool chief axis cannot be processed in access aperture, and therefore machining center does not meet processing conditions.
Turning center is processed, and turning center is applicable to installation and the clamping of big L/D ratio part very much.Utilize C axle calibration function and linear axis resetting function can precise positioning, the accuracy of form and position requirement of part can be met in theory completely.Coordinate multi-angle unit head, the processing of inclined hole can be completed, but for the processing of inner chamber inclined hole, cutter diameter is comparatively large, and unit head length is less, and hole spacing is limited, and therefore turning center does not also possess processing conditions.
Utility model content
The purpose of this utility model is the accurate processing that cannot realize big L/D ratio revolving body inner chamber Multi-angle hole in order to solve traditional handicraft, and provides a kind of inner chamber inclined hole drilling equipment.
The purpose of this utility model is achieved through the following technical solutions:
A kind of inner chamber inclined hole drilling equipment of the present utility model, comprises bore motor, slide plate, rotating shaft, base, connector, boring bar;
Base upper surface is mounting plane, and base upper surface center is processed with axle connecting hole, and base upper surface axle connecting hole front end has semicircle locking elongated hole, and the axle connecting hole of base is positioned at the center of circle of semicircle locking elongated hole;
Slide plate lower surface is slip plane, and slide plate lower surface rear end is processed with axle connecting hole, and the axle connecting hole front end of slide plate is processed with locking screw holes, and the axle connecting hole of slide plate and the distance of locking screw holes match in datum axle connecting hole and semicircle distance of locking elongated hole;
Slide plate upper surface fixes bore motor, and the drill bit place plane of bore motor front end crosses the axle connecting hole of slide plate; Be connected by rotating shaft between the axle connecting hole of slide plate and the axle connecting hole of base, slide plate is connected relative to base upper surface parallel sliding;
Connector is right angle gripper shoe, a plate face of the form right angle of connector is fixed on the rear end of base upper surface, another plate face of the form right angle of connector is connected with the boring bar end face of numerical control broaching machine is vertical, makes the boring bar axis place plane of numerical control broaching machine cross the axle connecting hole of slide plate;
Rotate slide plate to rotate around the shaft, the boring bar axis angulation of the drill bit of bore motor front end and numerical control broaching machine is made to match in revolving body inner chamber inclined hole and revolving body axis angulation, lock-screw is also passed through nut check through the locking screw holes of slide plate and the semicircle locking elongated hole of base, the boring bar axis angulation of the drill bit of bore motor front end and numerical control broaching machine is locked;
During boring, the inclined hole machining position of being aimed at revolving body inner chamber to be processed by the drill bit of numerical control broaching machine keyhole motor front end completes Drilling operation.
The front end of slide plate locking screw holes has dowel hole, and the line of slide plate dowel hole and skateboard-axis connecting hole is parallel to the axis of bore motor front end drill bit; The front end of base semicircle locking elongated hole is processed with the index hole that a group is positioned at same circumference, the distance of each index hole and datum axle connecting hole is equal to the distance of skateboard-axis connecting hole and dowel hole, and the line of each index hole and datum axle connecting hole and the boring bar axis angulation of numerical control broaching machine are matched with each inclined hole of revolving body inner chamber to be processed and revolving body axis angulation respectively; Man-hour is added to each inclined hole of revolving body inner chamber to be processed, rotate slide plate to align to the index hole that slide plate dowel hole is corresponding to base, by alignment pin simultaneously through the dowel hole of slide plate and the index hole of base, make the drill bit of bore motor front end relative to the boring bar axis angulation fast aligning of numerical control broaching machine.
Beneficial effect
Drilling equipment of the present utility model, structure is simple, easy to operate, accurate calibration and location can be carried out to bore angle, achieve the difficult problem to big L/D ratio revolving body inner chamber multi-angle drill precise holes, the machining accuracy of product is high, uniformity good, has important practical value.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model drilling equipment;
Fig. 2 is that the base in the utility model drilling equipment coordinates schematic diagram with slide plate;
Wherein, 1-bore motor; 2-slide plate; 3-rotating shaft; 4-base; 5-connector; 6-boring bar; 7-dowel hole; 8-locking screw holes.
Detailed description of the invention
Below in conjunction with drawings and Examples, content of the present invention is further described.
Embodiment
A kind of inner chamber inclined hole drilling equipment of the present utility model, as shown in Figure 1, comprises bore motor 1, slide plate 2, rotating shaft 3, base 4, connector 5, boring bar 6;
Base 4 upper surface is mounting plane, and base 4 upper surface center is processed with axle connecting hole, and base 4 upper surface axle connecting hole front end has semicircle locking elongated hole, and the axle connecting hole of base 4 is positioned at the center of circle of semicircle locking elongated hole;
Slide plate 2 lower surface is slip plane, slide plate 2 lower surface rear end is processed with axle connecting hole, the axle connecting hole front end of slide plate 2 is processed with locking screw holes 8, and the distance of slide plate 2 axle connecting hole and locking screw holes 8 matches in base 4 axle connecting hole and semicircle distance of locking elongated hole;
Slide plate 2 upper surface fixes bore motor 1, and the drill bit place plane of bore motor 1 front end crosses the axle connecting hole of slide plate 2; Be connected by rotating shaft 3 between the axle connecting hole of slide plate 2 and the axle connecting hole of base 4, slide plate 2 connected relative to base 4 upper surface parallel sliding, as shown in Figure 2;
Connector 5 is right angle gripper shoe, a plate face of the form right angle of connector 5 is fixed on the rear end of base 4 upper surface, another plate face of the form right angle of connector 5 is connected with boring bar 6 end face of numerical control broaching machine is vertical, makes the boring bar axis place plane of numerical control broaching machine cross the axle connecting hole of slide plate 2;
The front end of slide plate 2 locking screw holes 8 has dowel hole 7, and slide plate 2 dowel hole 7 is parallel to the axis of bore motor 1 front end drill bit with the line of slide plate 2 axle connecting hole; The front end of base 4 semicircle locking elongated hole is processed with the index hole that a group is positioned at same circumference, the distance of each index hole and base 4 axle connecting hole is equal to the distance of slide plate 2 axle connecting hole and dowel hole 7, and the line of each index hole and base 4 axle connecting hole and the boring bar 6 axis angulation of numerical control broaching machine are matched with each revolving body inner chamber inclined hole to be processed and revolving body axis angulation respectively; Man-hour is added to each inclined hole of revolving body inner chamber to be processed, the index hole rotating slide plate 2 to slide plate 2 dowel hole 7 corresponding with base 4 aligns, by alignment pin simultaneously through the dowel hole 7 of slide plate 2 and the index hole of base 4, make the drill bit of bore motor 1 front end relative to the boring bar 6 axis angulation fast aligning of numerical control broaching machine.Lock-screw is also passed through nut check through the locking screw holes 8 of slide plate 2 and the semicircle locking elongated hole of base 4, the boring bar 6 axis angulation of the drill bit of bore motor 1 front end and numerical control broaching machine is locked; The inclined hole machining position that drill bit finally by numerical control broaching machine keyhole motor 1 front end aims at revolving body inner chamber to be processed completes Drilling operation.
Claims (2)
1. an inner chamber inclined hole drilling equipment, is characterized in that: comprise bore motor, slide plate, rotating shaft, base, connector, boring bar;
Base upper surface is mounting plane, and base upper surface center is processed with axle connecting hole, and base upper surface axle connecting hole front end has semicircle locking elongated hole, and the axle connecting hole of base is positioned at the center of circle of semicircle locking elongated hole;
Slide plate lower surface is slip plane, and slide plate lower surface rear end is processed with axle connecting hole, and the axle connecting hole front end of slide plate is processed with locking screw holes, and the axle connecting hole of slide plate and the distance of locking screw holes match in datum axle connecting hole and semicircle distance of locking elongated hole;
Slide plate upper surface fixes bore motor, and the drill bit place plane of bore motor front end crosses the axle connecting hole of slide plate; Be connected by rotating shaft between the axle connecting hole of slide plate and the axle connecting hole of base, slide plate is connected relative to base upper surface parallel sliding;
Connector is right angle gripper shoe, a plate face of the form right angle of connector is fixed on the rear end of base upper surface, another plate face of the form right angle of connector is connected with the boring bar end face of numerical control broaching machine is vertical, makes the boring bar axis place plane of numerical control broaching machine cross the axle connecting hole of slide plate;
Rotate slide plate to rotate around the shaft, the boring bar axis angulation of the drill bit of bore motor front end and numerical control broaching machine is made to match in revolving body inner chamber inclined hole and revolving body axis angulation, lock-screw is also passed through nut check through the locking screw holes of slide plate and the semicircle locking elongated hole of base, the boring bar axis angulation of the drill bit of bore motor front end and numerical control broaching machine is locked;
During boring, the inclined hole machining position of being aimed at revolving body inner chamber to be processed by the drill bit of numerical control broaching machine keyhole motor front end completes Drilling operation.
2. a kind of inner chamber inclined hole drilling equipment as claimed in claim 1, it is characterized in that: the front end of described slide plate locking screw holes has dowel hole, the line of slide plate dowel hole and skateboard-axis connecting hole is parallel to the axis of bore motor front end drill bit; The front end of base semicircle locking elongated hole is processed with the index hole that a group is positioned at same circumference, the distance of each index hole and datum axle connecting hole is equal to the distance of skateboard-axis connecting hole and dowel hole, and the line of each index hole and datum axle connecting hole and the boring bar axis angulation of numerical control broaching machine are matched with each inclined hole of revolving body inner chamber to be processed and revolving body axis angulation respectively; Man-hour is added to each inclined hole of revolving body inner chamber to be processed, rotate slide plate to align to the index hole that slide plate dowel hole is corresponding to base, by alignment pin simultaneously through the dowel hole of slide plate and the index hole of base, make the drill bit of bore motor front end relative to the boring bar axis angulation fast aligning of numerical control broaching machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290863.7U CN204603373U (en) | 2015-05-07 | 2015-05-07 | A kind of inner chamber inclined hole drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290863.7U CN204603373U (en) | 2015-05-07 | 2015-05-07 | A kind of inner chamber inclined hole drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204603373U true CN204603373U (en) | 2015-09-02 |
Family
ID=53955960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290863.7U Expired - Fee Related CN204603373U (en) | 2015-05-07 | 2015-05-07 | A kind of inner chamber inclined hole drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204603373U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097046A (en) * | 2017-05-12 | 2017-08-29 | 西南石油大学 | A kind of processing method of hollow motor rotor |
| CN107598550A (en) * | 2017-10-23 | 2018-01-19 | 科快智能科技（上海）有限公司 | A kind of screw-driving apparatus |
| CN107931411A (en) * | 2017-11-20 | 2018-04-20 | 李政远 | A kind of water meter inner cavity inclined hole punch device |
-
2015
- 2015-05-07 CN CN201520290863.7U patent/CN204603373U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097046A (en) * | 2017-05-12 | 2017-08-29 | 西南石油大学 | A kind of processing method of hollow motor rotor |
| CN107598550A (en) * | 2017-10-23 | 2018-01-19 | 科快智能科技（上海）有限公司 | A kind of screw-driving apparatus |
| CN107598550B (en) * | 2017-10-23 | 2024-02-09 | 朗快智能科技（杭州）有限公司 | Screw tightening device |
| CN107931411A (en) * | 2017-11-20 | 2018-04-20 | 李政远 | A kind of water meter inner cavity inclined hole punch device |
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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: 20150902 Termination date: 20190507 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |