CN205798518U - A kind of new type power head unit - Google Patents
A kind of new type power head unit Download PDFInfo
- Publication number
- CN205798518U CN205798518U CN201620730534.4U CN201620730534U CN205798518U CN 205798518 U CN205798518 U CN 205798518U CN 201620730534 U CN201620730534 U CN 201620730534U CN 205798518 U CN205798518 U CN 205798518U
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- China
- Prior art keywords
- bevel gear
- power head
- new type
- motor
- type power
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- 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.)
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Abstract
The utility model discloses a kind of new type power head unit, including handle of a knife, housing and motor, described motor utilizes hexagon socket head cap screw to be fixed on housing tip, and joining place is provided with bearing plate and the first deep groove ball bearing, it is provided with connecting plate on the left of described housing tip, described connecting plate is connected with handle of a knife, described housing cavity is provided with connecting shaft, described connecting shaft one end is connected with motor, the other end utilizes slim hex nut to connect and fixes the first bevel gear, it is provided with the second bevel gear on the left of described first bevel gear, and engage each other with the second bevel gear, on the left of described second bevel gear, taper roll bearing is set, it is provided with main shaft on the right side of described second bevel gear, the second deep groove ball bearing and collet it is provided with on described main shaft, ER nut is utilized to connect drill bit on described collet.It is vertical and tilt the power head device of aperture that this utility model provides processing hole inwall, improves working (machining) efficiency, reduces cost, meets and use requirement.
Description
Technical field
This utility model relates to processing power head device field that is vertical or that tilt aperture on the inwall of cylindrical hole, specifically
For a kind of new type power head unit.
Background technology
When the aperture having different angles on the hole inwall of general part needs processed, may there is a lot of processing methods,
Such as with frock clamp, machining center multi-shaft interlocked, be also exactly the modes such as custombuilt power unit on market, electric spark, but
Be these methods be all that the diameter in hole is bigger, have enough space strokes to realize existing equipment or frock clamp, dynamic
The processing of power head, but all cannot meet on the inwall of ￠ 125 hole processing ￠ 12 vertical aperture, and have in hole two the least
Hole.
Utility model content
The purpose of this utility model is to provide a kind of new type power head unit, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: a kind of new type power head unit, including cutter
Handle, housing and motor, described motor utilizes hexagon socket head cap screw to be fixed on housing tip, and joining place is provided with bearing pressure
Plate and the first deep groove ball bearing, be provided with connecting plate on the left of described housing tip, described connecting plate is connected with handle of a knife, described housing
Inner chamber is provided with connecting shaft, and described connecting shaft one end is connected with motor, and the other end utilizes slim hex nut to connect and fixes the
One bevel gear, is provided with the second bevel gear, and engages each other with the second bevel gear on the left of described first bevel gear, described second cone
Taper roll bearing is set on the left of gear, is provided with main shaft on the right side of described second bevel gear, described main shaft is provided with second deep
Ditch ball bearing and collet, described collet utilizes ER nut connect drill bit.
Preferably, described hexagon socket head cap screw nominal diameter is 5 millimeters, a length of 15 millimeters, totally 2.
Preferably, described main shaft being provided with rubber dust-proof sealing ring, described second deep groove ball bearing side is provided with axle
Use circlip.
Preferably, the number of teeth of described first bevel gear is 11.
Compared with prior art, the beneficial effects of the utility model are: this utility model provides one more rationally to be had
The processing hole inwall of effect is vertical and tilts the special utility power head device of aperture, is designed by this power head device and is manufactured,
Make it vertical at hole inwall and tilt machining small to have obtained good utilization, and simple operations, improve working (machining) efficiency, fall
Low cost, and ensure that the quality of product, meet and use requirement, suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is this utility model agent structure schematic diagram.
In figure: 1 handle of a knife, 2 motor, 3 connecting plates, 4 hexagon socket head cap screws, 5 bearing plates, 6 first deep groove ball bearings, 7 shells
Body, 8 connecting shafts, 9 first bevel gears, 10 slim hex nuts, 11ER nut, 12 drill bits, 13 collets, 14 second cone teeth
Wheel, 15 taper roll bearings, 16 main shafts, 17 rubber dust-proof sealing rings, 18 second deep groove ball bearings, 19 circlips for shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1, a kind of technical scheme of this utility model offer: a kind of new type power head unit, including handle of a knife 1, shell
Body 7 and motor 2, motor 2 utilizes hexagon socket head cap screw 4 to be fixed on housing 7 top, and hexagon socket head cap screw 4 nominal diameter is 5 millis
Rice, a length of 15 millimeters, totally 2, and joining place is provided with bearing plate 5 and the first deep groove ball bearing 6, housing 7 top is left
Side is provided with connecting plate 3, and connecting plate 3 is connected with handle of a knife 1, and housing 7 inner chamber is provided with connecting shaft 8, connecting shaft 8 one end and motor
2 connect, and the other end utilizes slim hex nut 10 to connect and fixes the first bevel gear 9, and the number of teeth of the first bevel gear 9 is 11, first
It is provided with the second bevel gear 14 on the left of bevel gear 9, and engages each other with the second bevel gear 14, on the left of the second bevel gear 14, circle is set
Taper roller bearing 15, is provided with main shaft 16 on the right side of the second bevel gear 14, main shaft 16 is provided with rubber dust-proof sealing ring 17, second
Deep groove ball bearing 18 and collet 13, the second deep groove ball bearing 18 side is provided with circlip for shaft 17, collet 13
On utilize ER nut 11 to connect drill bit 12, this utility model is applied to process hole inwall vertical and tilt aperture, disposably fills
After cylinder head surrounding machining feature is all machined by folder, part need not repeated clamping, it is only necessary to changes on main shaft and cutter
The Novel power head that shank type number is the same, upwards, hand rotation machine tool chief axis, by position, drill bit 12 direction and cylinder head for motor 2
The parallel rear locking main shaft of position adjustment needing the hole of processing no longer rotates, and prepares an external electric supply socket, with unit head electricity
After motivation 2 plug connects energising, connecting shaft 8 drives the first bevel gear 9 to rotate, and the first bevel gear 9 engages with the second bevel gear 14,
Changing the transmission direction of power, the second bevel gear 14 drives main shaft 16 to rotate, and the drill bit 12 on unit head starts to rotate subsequently, logical
The gear parameter crossing unit head determines the rotating speed of drill bit 12, at this moment drill bit 12 is selected in cutter point vent ports, and Y value input is right
The coordinate answered, by the parameter of Z axis is set safe distance, drilling depth and feed, realizes the processing in this hole, suitable
Close and promote on a large scale.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a new type power head unit, including handle of a knife (1), housing (7) and motor (2), it is characterised in that: described motor
(2) utilize hexagon socket head cap screw (4) to be fixed on housing (7) top, and joining place is provided with bearing plate (5) and the first deep-groove ball
Bearing (6), described housing (7) top left hand is provided with connecting plate (3), and described connecting plate (3) is connected with handle of a knife (1), described shell
Body (7) inner chamber is provided with connecting shaft (8), and described connecting shaft (8) one end is connected with motor (2), and the other end utilizes slim hexagonal
Nut (10) connection is fixed and is provided with the second bevel gear (14) on the left of the first bevel gear (9), described first bevel gear (9), and with
Second bevel gear (14) engages each other, and described second bevel gear (14) left side arranges taper roll bearing (15), described second cone
Gear (14) right side is provided with main shaft (16), and described main shaft (16) is provided with the second deep groove ball bearing (18) and collet
(13), described collet (13) utilize ER nut (11) to connect drill bit (12).
A kind of new type power head unit the most according to claim 1, it is characterised in that: described hexagon socket head cap screw (4) nominal
A diameter of 5 millimeters, a length of 15 millimeters, totally 2.
A kind of new type power head unit the most according to claim 1, it is characterised in that: described main shaft is provided with rubber on (16)
Glue dust-proof seal ring (17), described second deep groove ball bearing (18) side is provided with circlip for shaft (19).
A kind of new type power head unit the most according to claim 1, it is characterised in that: the tooth of described first bevel gear (9)
Number is 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730534.4U CN205798518U (en) | 2016-07-13 | 2016-07-13 | A kind of new type power head unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620730534.4U CN205798518U (en) | 2016-07-13 | 2016-07-13 | A kind of new type power head unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205798518U true CN205798518U (en) | 2016-12-14 |
Family
ID=57509878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620730534.4U Active CN205798518U (en) | 2016-07-13 | 2016-07-13 | A kind of new type power head unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205798518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921728A (en) * | 2023-09-19 | 2023-10-24 | 山西澳马机械装备有限公司 | Workpiece reversing drilling tool |
-
2016
- 2016-07-13 CN CN201620730534.4U patent/CN205798518U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116921728A (en) * | 2023-09-19 | 2023-10-24 | 山西澳马机械装备有限公司 | Workpiece reversing drilling tool |
| CN116921728B (en) * | 2023-09-19 | 2024-01-02 | 山西澳马机械装备有限公司 | Workpiece reversing drilling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |