CN206368958U - Saw integrated main shaft case in mine - Google Patents
Saw integrated main shaft case in mine Download PDFInfo
- Publication number
- CN206368958U CN206368958U CN201621448362.8U CN201621448362U CN206368958U CN 206368958 U CN206368958 U CN 206368958U CN 201621448362 U CN201621448362 U CN 201621448362U CN 206368958 U CN206368958 U CN 206368958U
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- China
- Prior art keywords
- spindle box
- main spindle
- vertical chamber
- output shaft
- shaft
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Abstract
The utility model, which is related in a kind of mine saw integrated main shaft case, including motor and main spindle box, main spindle box, is provided with output shaft, at least one rotating shaft and the gear pair for forming drive connection, wherein：The L-shaped structure of main spindle box, with vertical chamber and transverse chambers, motor is arranged on the side of vertical chamber, and motor shaft passes through vertical chamber, and is connected with the rotating shaft installed in vertical chamber by chopped-off head gear pair；Rotating shaft is connected with the output shaft in transverse chambers by final-stage gear auxiliary driving, and transverse chambers are stretched out in output shaft at least one end, and are fixed with saw blade on the output shaft of stretching.The utility model main spindle box directly hangs output shaft, not only compact conformation, small volume, also reduces and changes the trouble such as belt；And main spindle box directly works as saw machine head, by the load axle ear on main spindle box, directly hang on board, then lifting is driven by elevating mechanism, not only simplify the structure of mine saw, operating efficiency is improved in the deeper position that saw blade can also cut.
Description
Technical field：
The utility model belongs to gearbox field, more particularly to a kind of mine saw integrated main shaft case, the especially main shaft
The two ends of case output main shaft can fix saw blade.
Background technology：
Number of patent application 201110198604.8, discloses a kind of speed changing spindle box of quarrying machine, including main spindle box, more than two
Rotating shaft and the gear that is positioned in rotating shaft, it is characterized in that：First rotating shaft connects with motor output shaft axle, is slided in the first rotating shaft
Being located on power shift gear, the power shift gear has a ring waist, and the shift fork being slidably positioned on main spindle box inserts the ring waist
Portion, shift fork is by power drive；It is fixed with power shift gear meshed gears group and is connected with rear class rotating shaft transmission in second rotating shaft
Gear pair；Described rear class rotating shaft includes the rotating shaft of more than one, and pitch wheel pair is passed through between adjacent rear class rotating shaft
Drive connection；Final stage rotating shaft in rear class rotating shaft is main spindle box output shaft.The present invention is between the first and second rotating shafts, using speed change
Mechanism, realizes main spindle box output speed and the adjustable effect of moment of torsion, meets the need of different operating mode operations, is greatly improved quarrying
The cutting efficiency of machine, reaches more preferably Energy Efficiency Ratio.The patent solves the problems, such as different torque outputs, how to solve main spindle box output shaft
Saw blade directly is carried additionally, the object of the utility model research is become.
The content of the invention：
The purpose of this utility model is that there is provided output axis suspension and motor position for a kind of L-shaped structure of main spindle box of design
Saw integrated main shaft case in mine.
What technical solutions of the utility model were realized in：Saw integrated main shaft case, including motor and main shaft in a kind of mine
Output shaft, at least one rotating shaft and the gear pair for forming drive connection are installed in case, main spindle box, it is characterized in that：Main spindle box is into L
Shape structure, with vertical chamber and transverse chambers, motor is arranged on the side of vertical chamber, and motor shaft passes through vertical chamber, and with installed in
The rotating shaft of vertical chamber is connected by chopped-off head gear pair；The rotating shaft passes through final stage tooth with the output shaft in transverse chambers
Wheel set is connected, and transverse chambers are stretched out in the output shaft at least one end, and are fixed with saw blade on the output shaft of stretching.
The final-stage gear pair is helical gear pair.
The electric motor end cap is locked in the vertical chamber side of main spindle box by bolt.
The upper end of the vertical chamber of main spindle box is provided with load axle ear.
The utility model main spindle box directly hangs output shaft, without another level belt transmission, not only compact conformation, volume
It is small, also reduce and change the trouble such as belt；And main spindle box directly works as saw machine head, by the load axle ear on main spindle box, directly hang
It is hung on board, then lifting is driven by elevating mechanism, not only simplifies the structure of mine saw, the deeper position that saw blade can also cut
Put, improve operating efficiency.
Brief description of the drawings：
The utility model is described further with reference to specific legend：
Saw integrated main shaft case perspective exploded view in Fig. 1 mines
Saw integrated main shaft case diagrammatic cross-section in Fig. 2 mines
Fig. 3 mines saw machine head schematic perspective view
Wherein
1-motor, 2-main spindle box 21-22-transverse chambers of vertical chamber
23-load axle ear 24-pouring orifice, 3-rotating shaft, 4-output shaft
5-chopped-off head gear pair 6-final-stage gear, 7-saw blade of pair
Embodiment：
Installed in reference picture 1, Fig. 2 and Fig. 3, mine saw integrated main shaft case, including motor 1 and main spindle box 2, main spindle box 21
There are rotating shaft 3, output shaft 4 and the gear pair for forming drive connection, the gear pair includes chopped-off head gear pair 5 and final-stage gear pair 6；It is main
The L-shaped structure of axle box 2, with vertical chamber 21 and transverse chambers 22, end of the motor 1 installed in the side of vertical chamber 21, namely motor 1
Lid is fallen in the top of transverse chambers 22 by bolt locking in the vertical side of chamber 21, and motor 1, can also be locked, and forms firm
Saw machine head it is overall；And motor shaft passes through vertical chamber 21, and with being passed installed in the rotating shaft 3 of vertical chamber 21 by chopped-off head gear pair 5
Dynamic connection；Rotating shaft 3 is connected with the output shaft 4 in transverse chambers 22 by final-stage gear pair 6, especially final-stage gear
Pair 6 uses helical gear pair, can bear bigger torsion；Output shaft 4 in transverse chambers 22, this example is stretched out at least one end of output shaft 4
Two ends are stretched out, and are fixed with saw blade 7 on the output shaft 4 of stretching.In this example rotating shaft 3 be one, may also set up two or
Three, there is provided bigger rotating ratio, export bigger torsion and meet high rigidity cutting needs, and again by gear pair between rotating shaft 3
Drive connection.
Further, the corresponding teeth wheel set position of main spindle box 2, offers pouring orifice 24, maintains easily operation.
Such as Fig. 3, the upper end of the vertical chamber of main spindle box 2 is provided with load axle ear 23, can be by saw machine head by the load axle ear 23
Directly hang on board, then saw machine head oscillating lifting is driven by elevating mechanisms such as oil cylinders, complete mine saw cutting from the superficial to the deep
Cut operation.
Claims (4)
1. a kind of mine saw be provided with integrated main shaft case, including motor and main spindle box, main spindle box output shaft, at least one turn
Axle and the gear pair for forming drive connection, it is characterized in that：The L-shaped structure of main spindle box, with vertical chamber and transverse chambers, motor is installed
In the side of vertical chamber, motor shaft passes through vertical chamber, and is connected with the rotating shaft installed in vertical chamber by chopped-off head gear pair；
The rotating shaft is connected with the output shaft in transverse chambers by final-stage gear auxiliary driving, and the output shaft at least one end is stretched out
Transverse chambers, and it is fixed with saw blade on the output shaft of stretching.
2. integrated main shaft case is sawed in mine according to claim 1, it is characterized in that：Final-stage gear pair is helical gear pair.
3. integrated main shaft case is sawed in mine according to claim 1, it is characterized in that：Electric motor end cap is locked in master by bolt
The vertical chamber side of axle box.
4. the mine saw integrated main shaft case according to claim 1 or 3, it is characterized in that：The upper end of the vertical chamber of main spindle box is set
It is equipped with load axle ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448362.8U CN206368958U (en) | 2016-12-27 | 2016-12-27 | Saw integrated main shaft case in mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621448362.8U CN206368958U (en) | 2016-12-27 | 2016-12-27 | Saw integrated main shaft case in mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206368958U true CN206368958U (en) | 2017-08-01 |
Family
ID=59393111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621448362.8U Active CN206368958U (en) | 2016-12-27 | 2016-12-27 | Saw integrated main shaft case in mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206368958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499801A (en) * | 2016-12-27 | 2017-03-15 | 福建省华隆机械有限公司 | Saw integrated main shaft case in mine |
-
2016
- 2016-12-27 CN CN201621448362.8U patent/CN206368958U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499801A (en) * | 2016-12-27 | 2017-03-15 | 福建省华隆机械有限公司 | Saw integrated main shaft case in mine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |