CN107289073A - Sand making machine is driven twin rollers assembly - Google Patents
Sand making machine is driven twin rollers assembly Download PDFInfo
- Publication number
- CN107289073A CN107289073A CN201710543766.8A CN201710543766A CN107289073A CN 107289073 A CN107289073 A CN 107289073A CN 201710543766 A CN201710543766 A CN 201710543766A CN 107289073 A CN107289073 A CN 107289073A
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- CN
- China
- Prior art keywords
- planetary gear
- end cap
- left end
- gear
- power transmission
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02069—Gearboxes for particular applications for industrial applications
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Retarders (AREA)
Abstract
A kind of sand making machine is driven twin rollers assembly, including the first Planetary Gear Transmission, the second Planetary Gear Transmission.First Planetary Gear Transmission includes the first power transmission shaft, the first sun gear, the first planetary gear and the first gear ring.Second Planetary Gear Transmission includes second driving shaft, the second sun gear, the second planetary gear and the second gear ring.Cavity is provided with roller kinetoplast, the left end and left end cap of roller kinetoplast are fixedly linked, left end cap is provided with the through hole passed through for the first power transmission shaft, the right-hand member of the first power transmission shaft is located in the cavity of roller kinetoplast, and the left end of the first power transmission shaft stretches out left end cap；The right-hand member of first sun gear and the first power transmission shaft is connected and positioned at the right side of left end cap, and the first planetary gear is connected with left end cap dead axle bobbin；Second driving shaft is located in cavity, and its left end and the first gear ring coaxial transmission are connected, and the second sun gear and second driving shaft are fixedly linked, and the second gear ring and roller kinetoplast are fixedly linked, and the second planetary gear and the second gear ring dead axle are connected；The right-hand member of roller kinetoplast is installed with right end cap.
Description
Technical field
It is used to bulk stone is smashed the sweetened bean paste-making machine tool that small stone is made the present invention relates to a kind of, and in particular to sweetened bean paste-making machine tool
In power drive mechanism.
Background technology
Sweetened bean paste-making machine is a kind of plant equipment for crushing stone for sand.The structure of sweetened bean paste-making machine mainly has two kinds, one
Kind be hammer mill, it is another be twin rollers.Hammer mill consumable accessory is more, energy consumption is big, dust is more, and fineness is uneven.To roller
Formula sweetened bean paste-making machine can then avoid the deficiency that dust is more, fineness is uneven.
Patent No. 2010202399225, Publication No. CN201791554U, the entitled " driving of double-roll type sand making machine
The patent document of mechanism ", discloses a kind of double-roll type sand making machine：" including frame, cabinet, roll, bearing block, sweetened bean paste-making machine axle, axle
Bearing and cabinet are installed in frame, and bearing seat is provided with two sweetened bean paste-making machine axles in the left and right sides of cabinet in cabinet, system
The two ends of husky arbor are provided with roll in bearing seat supports, each sweetened bean paste-making machine axle；Also include two groups of power drive mechanisms, every group
Power drive mechanism includes a motor, a shaft coupling, a reduction box and a second shaft coupling；Motor connection shaft coupling
Device, shaft coupling connects the input shaft of reduction box, the output shaft connection second shaft coupling of reduction box；The of two groups of power drive mechanisms
Two shaft couplings connect the end of two sweetened bean paste-making machine axles respectively." realized using shaft coupling in the utility model power drive mechanism it is soft
Connection, target is to attempt to improve transmission efficiency, mitigates abrasion, vibration and noise significantly.In fact, exist inefficient, abrasion it is big,
Bearing capacity is small, impact resistance is small, vibration and apparent volume are big, continuously run the not enough shortcoming of short life.In addition the system
The deficiency of stationarity difference when husky machine also has crushing rotary drum work.
Application number 201610163573.5, the A of application publication number CN 105728102, it is entitled that " driving is made in pair roller type
The patent application file of husky machine " discloses a patent application：" including frame, frame is provided with a pair of crushing rotary drums, driving powder
The clearance adjustment mechanism in the gap between a pair of crushing rotary drums of driving structure and adjustment that broken roller is rotated, crushing rotary drum includes grinding
Pressure cylinder and main shaft, roll jacket casing and set and be rotationally connected with main shaft, crushing rotary drum is linked together by main shaft with frame, driving machine
Structure includes being connected to the ring gear rolled in cylinder, the gearing shaft for being rotationally connected with main shaft and drive gear drive axis
Gear-box and the motor for inputting power to gear-box, gearing shaft are provided with first gear, lead between first gear and ring gear
Planetary gear is crossed to link together." invention attempts to set the mode of epicyclic train in drums inside, solves existing sweetened bean paste-making machine
Roller in outside setting sprocket wheel by being driven to realize the problem of apparent volume is big, bearing capacity is small caused by rotation.
The problem of existing be：Due to only designing primary planet pinion transmission, the gearratio of needs, the gear of planetary gear system are reached
Parameter is restricted, while main shaft is used for the need for placing gearing shaft for hollow-core construction again, this can all reduce whole system
Intensity, and then very bad influence is caused to the service life of Planetary Gear Transmission.
The content of the invention
The main inventive purpose of the present invention, is to provide a kind of processing and manufacturing and requires low, and broken sand ability is strong, and service life is high
Sand making machine secondary transmission twin rollers assembly.
Technical scheme used in the present invention is：A kind of sand making machine transmission twin rollers assembly, including the first Planetary Gear Transmission,
Second Planetary Gear Transmission.First Planetary Gear Transmission includes the first power transmission shaft, the first sun gear, the first planetary gear and the first tooth
Circle, the first planetary gear and the first planet wheel spindle are connected.Second Planetary Gear Transmission includes second driving shaft, the second sun gear, the
Two planetary gears and the second gear ring, the second planetary gear and the second planetary gear installation axle are connected.First power transmission shaft is solid shafting and with the
One sun gear is structure as a whole, and second driving shaft is solid shafting and is structure as a whole with the second sun gear.Provided with sky in roller kinetoplast
Chamber, the left end and left end cap of roller kinetoplast are fixedly linked, and left end cap is provided with the through hole passed through for the first power transmission shaft, the first power transmission shaft
Right-hand member is located in the cavity of roller kinetoplast, and the left end of the first power transmission shaft stretches out left end cap；The right side of first sun gear and the first power transmission shaft
End is connected and positioned at the right side of left end cap, and the left end and left end cap of the first planet wheel spindle are connected, and the right-hand member of the first planet wheel spindle is consolidated
Surely there is support member, support member and the first transmission shaft clearance coordinate, while also gap coordinates for support member and the first gear ring；Second transmission
Axle position is in cavity, and its left end and the first gear ring coaxial transmission are connected, and the second sun gear and second driving shaft are fixedly linked, and second
Gear ring and roller kinetoplast are fixedly linked, and the second planetary gear is arranged in the second planetary gear installation axle to be connected with the second gear ring dead axle；Roller
The right-hand member of kinetoplast is installed with right end cap.
The present invention, is in series with two planetary gear mechanisms in the cavity of roller kinetoplast, and with relatively good support
Structure, overall stiffness is high.It is constant in cavity size in addition, in the case that resultant gear ratio requires constant, two planets can be improved
Gear-driven relevant parameter, so as to improve the reliability and service life of two Planetary Gear Transmissions.Can also ensure can
On the premise of by property and service life, make resultant gear ratio than be driven with single planetary gear come it is higher, so as to improve sand making machine
Practicality.The present invention is a kind of very outstanding sand making machine secondary transmission twin rollers assembly.
Preferably, the left end of the first power transmission shaft is provided with keyway, the left end of the first power transmission shaft is connected and sand making machine by key
The belt pulley of the belt transmission of secondary transmission twin rollers assembly is connected.This preferred scheme, it is simple and reliable for structure, can be in special feelings
Under condition, complete machine structure is protected by belt slippage.
Preferably, the first gear ring includes the first gear ring body and connection end cap, left side and the first gear ring of end cap are connected
The right side of body is connected, connection end cap and the connection of second driving shaft key, so as to realize the transmission of the first gear ring and second driving shaft
It is connected；Connection end is covered provided with a reentrant cylindrical cavity, and support member stretches into the face of cylinder with reentrant cylindrical cavity in reentrant cylindrical cavity
It is slidably matched, and then realizes that connection end cap and the first gear ring gap coordinate.This preferred scheme, it is rational in infrastructure, simple and reliable, use
Long lifespan.
Preferably, also including the second planetary gear installation side plate and the second planetary gear installation axle；Second planetary gear is installed
The side of side plate and the second gear ring is connected by bolt arrangement, the second planetary gear installation axle and the second planetary gear installation side plate phase
Even；Second planetary gear rolling support is in the second planetary gear installation axle.Further preferably, the second planetary gear installation side plate
Including left second planetary gear installation side plate and right second planetary gear installation side plate, all rolling supports are on second driving shaft, and the right side
Second planetary gear installation side plate is provided with positioning convex ring protruding to the right, being adapted to cavity.This preferred scheme, rational in infrastructure, peace
Set position quick, be conducive to improving installation accuracy, and then be conducive to improving service life.
Preferably, the second gear ring and roller kinetoplast are fixedly linked by bolt arrangement, left and right end cap passes through bolt and roller
Kinetoplast is connected.This preferred scheme, simple in construction, mounting and adjusting is convenient.
If preferably, the first power transmission shaft is connected by dry bearing with left end cap.This preferred scheme, structural stability is high,
Be conducive to improving the service life of sand making machine.
Preferably, totally two pairs of the first planetary gear and the first planet wheel spindle, the diameter parallel of two the first planet wheel spindles and
With the axis co-planar of the first power transmission shaft.This preferred scheme, simple in construction, assembling is easy, reliable operation.
In summary, the beneficial effects of the invention are as follows：Processing and manufacturing requires low, breaks sand ability by force, service life is high.
Brief description of the drawings
Fig. 1：The structural representation of the present invention；
Fig. 2：Support member and intermediate connector connected structure schematic front view；
Fig. 3：Support member and intermediate connector connected structure schematic cross-sectional view；
Fig. 4：Support member and intermediate connector connected structure other direction schematic cross-sectional view；
In figure：First Planetary Gear Transmission 1, the first power transmission shaft 1.1, the first sun gear 1.2, the first planetary gear 1.3, the first planet
Wheel shaft 1.3.1, support member 1.3.2, intermediate connector 1.3.3, middle connecting plate 1.3.4, the first gear ring 1.4, the first gear ring sheet
Body 1.4.1, connection end cap 1.4.2, the second Planetary Gear Transmission 2, second driving shaft 2.1, the second sun gear 2.2, the second planet
Take turns the 2.3, second planetary gear installation axle 2.3.1, the second gear ring 2.4, the second planetary gear installation side plate 2.4.1, left second planetary gear
Installation side plate 2.4.11, right second planetary gear installation side plate 2.4.12, positioning convex ring 2.4.121, roller kinetoplast 3, cavity 3.1, a left side
End cap 4, right end cap 5, the pasta 6 of gear oil.
Embodiment
Below by embodiment, and with reference to accompanying drawing, technical scheme is described in further detail.
As shown in figure 1, the present invention includes the first Planetary Gear Transmission 1, the second Planetary Gear Transmission 2；First planetary gear
Transmission 1 includes the first power transmission shaft 1.1, the first sun gear 1.2, the first planetary gear 1.3, the first gear ring 1.4 and the first planet wheel spindle
1.3.1, the first planet wheel spindle 1.3.1 left end and left end cap 4 is fixedly linked；Second Planetary Gear Transmission 2 includes the second transmission
Axle 2.1, the second sun gear 2.2, the second planetary gear 2.3, the second gear ring 2.4 and the second planetary gear installation axle 2.3.1.First transmission
Axle 1.1 is solid shafting and to be structure as a whole with the first sun gear 1.2, second driving shaft 2.1 be solid shafting and with the second sun gear
It 2.2 is structure as a whole.Cavity 3.1 is provided with roller kinetoplast 3, the left end and left end cap 4 of roller kinetoplast 3 are fixedly linked, and left end cap 4 is provided with
The through hole passed through for the first power transmission shaft 1.1, the right-hand member of the first power transmission shaft 1.1 is located in the cavity of roller kinetoplast 3, the first power transmission shaft
1.1 left end stretches out left end cap 4.The right-hand member of first sun gear 1.2 and the first power transmission shaft 1.1 is connected and positioned at the right side of left end cap 4
Side, the first planetary gear 1.3 is rolled by bearing and the first planet wheel spindle 1.3.1 to be connected.Wherein, the first planetary gear and the first planet
Totally two pairs of wheel shaft, the diameter parallel of two the first planet wheel spindles and with the axis co-planar of the first power transmission shaft.The present embodiment, the first row
Left end and intermediate connector 1.3.3 key of the star gear drive 1 also including intermediate connector 1.3.3, the first planet wheel spindle 1.3.1 connect
Connect, intermediate connector 1.3.3 is that an annulus product and being screwed with the bolt not shown in figure with left end cap 4 is connected, first
Planet wheel spindle 1.3.1 left end is fixedly linked by being realized with the connection of intermediate connector 1.3.3 keys with left end cap 4.In addition, first
Planet wheel spindle 1.3.1 right-hand member is connected with support member 1.3.2, and support member 1.3.2 and the gap of the first power transmission shaft 1.1 coordinate, simultaneously
Also gap coordinates for support member 1.3.2 and the first gear ring 1.4, preferably, support member 1.3.2 is also annular product, in favor of
Realize that the first planetary gear 1.3 is connected with the dead axle bobbin of left end cap 4, be conducive to improving the reliable of the first Planetary Gear Transmission 1 transmission
Property, stability and service life；Second driving shaft 2.1 is located in cavity 3.1, and its left end and the first gear ring 1.4 are driven using key
Coaxial transmission is connected, and the second sun gear 2.2 and second driving shaft 2.1 are fixedly linked, the second gear ring 2.4 and the stationary phase of roller kinetoplast 3
Even, the second planetary gear 2.3 is arranged on the second planetary gear installation axle 2.3.1 and is connected with the dead axle of the second gear ring 2.4；Roller kinetoplast 3
Right-hand member is installed with right end cap 5.The left end of first power transmission shaft 1.1 is provided with keyway, the left end of the first power transmission shaft 1.1 by key connection and
The pulley drive of the belt transmission of twin rollers assembly is connected.First gear ring 1.4 includes the first gear ring body 1.4.1 and connection end
Cover 1.4.2, connection end cap 1.4.2 left side and the first gear ring body 1.4.1 right side bolt are connected, connection end cap 1.4.2 and
The key of second driving shaft 2.1 is connected, so as to realize that the first gear ring 1.4 is connected with the transmission of second driving shaft 2.1.Connect end cap
1.4.2 a reentrant cylindrical cavity is provided with, the face of cylinder gap that support member 1.3.2 stretches into reentrant cylindrical cavity with reentrant cylindrical cavity is matched somebody with somebody
Close, and then realize that connection end cap and the first gear ring are slidably matched.First power transmission shaft 1.1 also coordinates with support member 1.3.2 gaps.The
The side of two gear rings 2.4 is fixed with the second planetary gear installation side plate 2.4.1 by bolt arrangement.Second planetary gear installation side plate
2.4.1 include and the second gear ring 2.4 the connected left second planetary gear installation side plate 2.4.11 of left surface bolt and with the second tooth
The right flank bolt of circle 2.4 is connected right second planetary gear installation side plate 2.4.12, and the second planetary gear installation side plate 2.4.1 passes through axle
Rolling support is held on second driving shaft 2.1, this structure is conducive to improving the stability run.Further, wherein the right side second
Planetary gear installation side plate 2.4.12 is provided with positioning convex ring 2.4.121 protruding to the right, being adapted to cavity 3.1, and this structure is favourable
The speed installed in accurate location and installation, raising.Second planetary gear installation axle 2.3.1 and the second planetary gear installation side plate
It 2.4.1 is fixedly linked；Second planetary gear 2.4 is supported on the second planetary gear installation axle 2.3.1 by bearing element.Second gear ring
2.4 and roller kinetoplast 3 be fixedly linked by bolt arrangement.First power transmission shaft 1.1 is connected by two bearings with left end cap 4.It is left and right
End cap 4,5 is connected by bolt and roller kinetoplast 3.
The cavity surrounded with upper plenum 3.1, left end cap 4 and right end cap 5 is built-in with gear oil, and the pasta 6 of gear oil is located at
Appropriate location below both first power transmission shaft 1.1 and second driving shaft 2.1 axis.
Further preferably, to improve the stability of system, as shown in Figure 2, Figure 3 and Figure 4, support member 1.3.2 and centre
Connector 1.3.3 is fixed together by front and rear two pieces of middle connecting plate 1.3.4, and the first planetary gear is located at two pieces of middle connecting plates
1.3.4 between.
Specific embodiment described above is only the present invention preferably embodiment, and the tool of the present invention is not limited with this
Body implements structure and practical range.In fact, can also be made according to shape of the present invention, structure and purpose of design
Equivalent change.Therefore, some equivalence changes made by all shape, structure and purposes of design in accordance with the present invention ought to
It is all contained in protection scope of the present invention, namely these equivalence changes should all be protected by the present invention.
Claims (10)
1. a kind of sand making machine is driven twin rollers assembly, including the first Planetary Gear Transmission（1）, the second Planetary Gear Transmission（2）；The
One Planetary Gear Transmission（1）Including the first power transmission shaft（1.1）, the first sun gear（1.2）, the first planetary gear（1.3）With the first tooth
Circle（1.4）, the first planetary gear（1.3）With the first planet wheel spindle（1.3.1）It is connected；Second Planetary Gear Transmission（2）Including second
Power transmission shaft（2.1）, the second sun gear（2.2）, the second planetary gear（2.3）With the second gear ring（2.4）, the second planetary gear（2.3）With
Second planetary gear installation axle（2.3.1）It is connected；It is characterized in that：First power transmission shaft（1.1）For solid shafting and with the first sun gear
（1.2）It is structure as a whole, second driving shaft（2.1）For solid shafting and with the second sun gear（2.2）It is structure as a whole；Roller kinetoplast
（3）It is interior to be provided with cavity（3.1）, roller kinetoplast（3）Left end and left end cap（4）It is fixedly linked, left end cap（4）Provided with for the first transmission
Axle（1.1）The through hole passed through, the first power transmission shaft（1.1）Right-hand member be located at roller kinetoplast（3）Cavity in, the first power transmission shaft（1.1）
Left end stretch out left end cap（4）；First sun gear（1.2）With the first power transmission shaft（1.1）Right-hand member be connected and positioned at left end cap（4）
Right side, the first planet wheel spindle（1.3.1）Left end and left end cap（4）It is connected, the first planet wheel spindle（1.3.1）Right-hand member fix
There is support member（1.3.2）, support member（1.3.2）With the first power transmission shaft（1.1）Gap coordinates, while support member（1.3.2）With
One gear ring（1.4）Also gap coordinates；Second driving shaft（2.1）Positioned at cavity（3.1）It is interior, its left end and the first gear ring（1.4）Together
Axle transmission is connected, the second sun gear（2.2）And second driving shaft（2.1）It is fixedly linked, the second gear ring（2.4）With roller kinetoplast（3）
It is fixedly linked, the second planetary gear（2.3）Installed in the second planetary gear installation axle（2.3.1）Upper and the second gear ring（2.4）Dead axle phase
Even；Roller kinetoplast（3）Right-hand member be installed with right end cap（5）.
2. sand making machine according to claim 1 is driven twin rollers assembly, it is characterized in that：First power transmission shaft（1.1）Left end
Provided with keyway, the first power transmission shaft（1.1）Left end by key connection be connected with the belt pulley of the belt transmission of twin rollers assembly.
3. sand making machine according to claim 1 is driven twin rollers assembly, it is characterized in that：First gear ring（1.4 include the first tooth
Enclose body（1.4.1）With connection end cap（1.4.2）, connect end cap（1.4.2）Left side and the first gear ring body（1.4.1）The right side
Side is connected, and connects end cap（1.4.2）And second driving shaft（2.1）Key is connected, so as to realize the first gear ring（1.4）With the second transmission
Axle（2.1）Transmission be connected；Connect end cap（1.4.2）It is provided with a reentrant cylindrical cavity, support member（1.3.2）Stretch into cylinder recessed
The face of cylinder of intracavitary and reentrant cylindrical cavity is slidably matched, and then realizes that connection end cap and the first gear ring are slidably matched.
4. sand making machine according to claim 1 is driven twin rollers assembly, it is characterized in that：Also include the installation of the second planetary gear
Side plate（2.4.1）；Second planetary gear installation side plate（2.4.1）With the second gear ring（2.4）Side be connected, the second planetary gear install
Axle（2.3.1）With the second planetary gear installation side plate（2.4.1）It is connected；Second planetary gear（2.4）Rolling support is in the second planetary gear
Installation axle（2.3.1）On.
5. sand making machine according to claim 4 is driven twin rollers assembly, it is characterized in that：The second planetary gear installation side plate
（2.4.1）Including left second planetary gear installation side plate（2.4.11）With right second planetary gear installation side plate（2.4.12）.
6. sand making machine according to claim 5 is driven twin rollers assembly, it is characterized in that：Right second planetary gear installation side plate
（2.4.12）Provided with protrude to the right and cavity（3.1）The positioning convex ring of adaptation（2.4.121）.
7. sand making machine according to claim 4 is driven twin rollers assembly, it is characterized in that：Second planetary gear installation side plate
（2.4.1）Rolling support is in second driving shaft（2.1）On.
8. the sand making machine transmission twin rollers assembly according to claim 1-7 any one, it is characterized in that：Second gear ring
（2.4）With roller kinetoplast（3）It is fixedly linked by bolt arrangement；Left and right end cap（4、5）Pass through bolt and roller kinetoplast（3）It is connected.
9. the sand making machine transmission twin rollers assembly according to claim 1-7 any one, it is characterized in that：First power transmission shaft
（1.1）If passing through dry bearing and left end cap（4）It is connected.
10. the sand making machine transmission twin rollers assembly according to claim 1-6 any one, it is characterized in that：First planetary gear
（1.3）With the first planet wheel spindle（1.3.1）Totally two pairs, two the first planet wheel spindles（1.3.1）Diameter parallel and with first pass
Moving axis（1.1）Axis co-planar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710543766.8A CN107289073A (en) | 2017-07-05 | 2017-07-05 | Sand making machine is driven twin rollers assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710543766.8A CN107289073A (en) | 2017-07-05 | 2017-07-05 | Sand making machine is driven twin rollers assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107289073A true CN107289073A (en) | 2017-10-24 |
Family
ID=60100345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710543766.8A Pending CN107289073A (en) | 2017-07-05 | 2017-07-05 | Sand making machine is driven twin rollers assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107289073A (en) |
-
2017
- 2017-07-05 CN CN201710543766.8A patent/CN107289073A/en active Pending
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Application publication date: 20171024 |
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