CN205763989U - Bell housing starts hole Biaxial - Google Patents
Bell housing starts hole Biaxial Download PDFInfo
- Publication number
- CN205763989U CN205763989U CN201620644192.4U CN201620644192U CN205763989U CN 205763989 U CN205763989 U CN 205763989U CN 201620644192 U CN201620644192 U CN 201620644192U CN 205763989 U CN205763989 U CN 205763989U
- Authority
- CN
- China
- Prior art keywords
- hole
- bell housing
- biaxial
- gear
- starts
- 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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Abstract
This utility model relates to bell housing processing technique, and especially a kind of bell housing starts hole Biaxial.A kind of bell housing starts hole Biaxial, including casing and case lid, two main shafts and a driving shaft through case lid are installed in described casing, on described main shaft, mainshaft gear is installed, main shaft end connects drill bushing pull bar, being provided with driving gear on described driving shaft, the two side ends of described driving gear is all engaged with a carrier gear, described carrier gear engages with described mainshaft gear.This utility model is scientific and reasonable for structure, flexible and convenient to use, and compared with prior art its good effect is notable, solves and starts the machining accuracy in hole and the lowest difficulty of production efficiency on bell housing.
Description
Technical field
This utility model relates to bell housing processing technique, and especially a kind of bell housing starts hole Biaxial.
Background technology
Electrically actuated diesel engine, is provided with a starting motor on bell housing, with gear external toothing form flywheel driven
Gear ring partial turn and make diesel engine retrofire, therefore on bell housing part to start motor installing hole put forward size
Required precision.Owing to the machining condition of existing boring is poor, the machining accuracy in hole and the raising of production efficiency often can be affected, especially
It is hole and the positional precision of hole system, it is difficult to reach higher precision and production efficiency.It is thus desirable to draw by the drill bushing on instrument
Lead cutter, thus accurately determine the relative position between cutter with workpiece.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, it is provided that a kind of bell housing starts hole Biaxial.
This utility model solves its technical problem and be the technical scheme is that a kind of bell housing starts hole Biaxial, bag
Include casing and case lid, two main shafts and a driving shaft passing case lid are installed in described casing, described main shaft is provided with
Mainshaft gear, main shaft end connects drill bushing pull bar, and described driving shaft is provided with driving gear, the both sides of described driving gear
All being engaged with a carrier gear on end, described carrier gear engages with described mainshaft gear.
In such scheme, the both sides of described casing are connected by fairlead has left and right guide pillar, under described left and right guide pillar
End is connected on a bushing plate.
In such scheme, outside described left and right guide pillar, it is arranged with spring.
Further, the central part of described bushing plate connects locating shaft, and the both sides of locating shaft offer through hole.
In such scheme, the centrage of the centrage of described through hole and drill bushing pull bar is on the same line.
In such scheme, in described through hole, drill bushing is installed.
The beneficial effects of the utility model are: this utility model is scientific and reasonable for structure, flexible and convenient to use, with prior art
Compare its good effect notable, solve and on bell housing, start the machining accuracy in hole and the lowest difficulty of production efficiency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the transmission diagram of a gear in this utility model.
In figure: 1. casing, 2. case lid, 3. main shaft, 4. driving shaft, 5. mainshaft gear, 6. drill bushing pull bar, 7. driving gear,
8. carrier gear, 9. fairlead, the most left guide pillar, 11. right guide pillars, 12. bushing plates, 13. springs, 14. locating shafts, 15. through holes,
16. drill bushings.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are the schematic diagram of simplification,
Basic structure of the present utility model is described the most in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Fig. 1～2, a kind of bell housing starts hole Biaxial, including casing 1 and case lid 2, is provided with two in casing 1
Root main shaft 3 and a driving shaft 4 through case lid 2, main shaft 3 is provided with mainshaft gear 5, and main shaft 3 end connects has drill bushing to draw
Bar 6, driving shaft 4 is provided with driving gear 7, and the two side ends of driving gear 7 is all engaged with a carrier gear 8, carrier gear 8
Engage with mainshaft gear 5.The both sides of casing 1 are connected by fairlead 9 left and right guide pillar 10,11, left and right guide pillar 10,11 lower end
It is connected on a bushing plate 12, outside left and right guide pillar 10,11, is arranged with spring 13.The central part of bushing plate 12 connects locating shaft
14, the both sides of locating shaft 14 offer the centrage of through hole 15, the centrage of through hole 15 and drill bushing pull bar 6 on the same line,
Drill bushing 16 is installed in through hole 15.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, related work people
Member can carry out various change and amendment completely in the range of without departing from this utility model technological thought.This reality
The content being not limited in description by novel technical scope, it is necessary to determine its technology according to right
Property scope.
Claims (6)
1. bell housing starts a hole Biaxial, including casing (1) and case lid (2), it is characterised in that: peace in described casing (1)
Through the driving shaft (4) of case lid (2), mainshaft gear (5) is installed on described main shaft (3) equipped with two main shafts (3) and one, main
Axle (3) end connects drill bushing pull bar (6), and described driving shaft (4) is provided with driving gear (7), described driving gear (7)
All being engaged with a carrier gear (8) in two side ends, described carrier gear (8) engages with described mainshaft gear (5).
Bell housing the most according to claim 1 starts hole Biaxial, it is characterised in that: the both sides of described casing (1) are passed through
Fairlead (9) connects has left and right guide pillar (10,11), described left and right guide pillar (10,11) lower end to be connected on a bushing plate (12).
Bell housing the most according to claim 2 starts hole Biaxial, it is characterised in that: described left and right guide pillar (10,11) is outward
It is arranged with spring (13).
Bell housing the most according to claim 2 starts hole Biaxial, it is characterised in that: the central part of described bushing plate (12)
Connecting has locating shaft (14), the both sides of locating shaft (14) to offer through hole (15).
Bell housing the most according to claim 4 starts hole Biaxial, it is characterised in that: the centrage of described through hole (15) with
The centrage of drill bushing pull bar (6) is on the same line.
Bell housing the most according to claim 5 starts hole Biaxial, it is characterised in that: described through hole is provided with brill in (15)
Set (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644192.4U CN205763989U (en) | 2016-06-27 | 2016-06-27 | Bell housing starts hole Biaxial |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644192.4U CN205763989U (en) | 2016-06-27 | 2016-06-27 | Bell housing starts hole Biaxial |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763989U true CN205763989U (en) | 2016-12-07 |
Family
ID=58130730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644192.4U Expired - Fee Related CN205763989U (en) | 2016-06-27 | 2016-06-27 | Bell housing starts hole Biaxial |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763989U (en) |
-
2016
- 2016-06-27 CN CN201620644192.4U patent/CN205763989U/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: 20161207 Termination date: 20170627 |