CN206853814U - A kind of grinding mill of planetary drive - Google Patents
A kind of grinding mill of planetary drive Download PDFInfo
- Publication number
- CN206853814U CN206853814U CN201720656658.7U CN201720656658U CN206853814U CN 206853814 U CN206853814 U CN 206853814U CN 201720656658 U CN201720656658 U CN 201720656658U CN 206853814 U CN206853814 U CN 206853814U
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- driving gear
- groove
- muller
- connecting rod
- driven gear
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Abstract
A kind of grinding mill of planetary drive, it is related to a kind of breaker, more particularly to a kind of grinding mill of planetary drive.Solve and require that driving force is big, the high problem of consumed energy, including groove of milling, connecting rod base, axle, connecting rod, muller, motor, driving gear, driven gear ring, support；The groove of milling is fixedly installed in above support, the mill center of groove is provided with connecting rod base, connecting rod one end is flexibly connected with connecting rod base by bearing, the other end is fixedly connected with axle, and the both ends of axle are fixed with muller, it is characterised in that, motor and driving gear are provided with extension of the axle through muller, the motor is between muller and driving gear, and by being driven axis connection between motor and driving gear, driving gear engages with being fixedly installed in the driven gear ring for groove sidewall of milling.
Description
Technical field
It the utility model is related to a kind of breaker, more particularly to a kind of grinding mill of planetary drive.
Background technology
Grinding mill is a kind of common broken, grinding equipment, especially has extensive utilization in ore dressing field.Common grinding mill
Power set located at milling below groove, the link rotatable being fixed on by motor driven on connecting rod base, connecting rod is fixed with axle pacifies
Dress, then drive the muller for being fixedly installed in axle both ends to rotate by connecting rod, realize the ore in the groove that is pointed to mill it is broken, grind
Pressure.Its defect is, because the muller at axle both ends is bulky, heavy, drives muller to rotate by connecting rod completely, to the strong of connecting rod
Degree, rigidity requirement are higher, it is desirable to which driving force is big, and consumed energy is high, and torsion suffered by connecting rod also often occur in reality reaches
The limit is born, the situation for causing connecting rod to distort.
The content of the invention
In order to solve the defects of grinding mill in the prior art mentioned above, the utility model provides a kind of planetary drive
Grinding mill.
Technical solutions of the utility model are：A kind of grinding mill of planetary drive, including groove of milling, connecting rod base, axle, connecting rod,
Muller, motor, driving gear, driven gear ring, support；The groove of milling is fixedly installed in above support, and the center for groove of milling is set
There is connecting rod base, connecting rod one end is flexibly connected with connecting rod base by bearing, and the other end is fixedly connected with axle, and the both ends of axle are fixed with
Muller, it is characterised in that be provided with motor and driving gear on extension of the axle through muller, the motor is located at muller
Between driving gear, by being driven axis connection between motor and driving gear, driving gear is with being fixedly installed in groove side of milling
The driven gear ring engagement of wall.
A kind of grinding mill of further described planetary drive, it is characterized in that：In the axle prolonging through both sides muller
Stretch and motor and driving gear are equipped with section.
A kind of grinding mill of further described planetary drive, it is characterized in that：Described driven gear ring props seat with N number of
Groove inwall is connected with milling, and propping seat includes pars contractilis, connecting portion, and connecting portion is arranged on pars contractilis both ends, props seat and pass through company
Socket part, respectively with milling groove upper bracket and driven gear ring fixed seat is connected, realize and ensure when driven gear ring fluctuates above and below muller
With engaging for driving gear.
A kind of grinding mill of further described planetary drive, it is characterized in that：Prop seat in described driven gear ring bottom
Minimum 3, circumferentially uniformly；Described pars contractilis is damper outer casing spring, wherein both ends of the spring be supported in driven gear ring with
Mill between groove.
A kind of grinding mill of further described planetary drive, it is characterized in that：Described axle will be ground using two semiaxis
Wheel is connected on connecting rod, and wherein semiaxis can be swung up and down around rod connection point.
A kind of grinding mill of further described planetary drive, it is characterized in that：The driving gear and driven gear ring are
Taper straight-tooth.
A kind of grinding mill of further described planetary drive, it is characterized in that：The driving gear and driven gear ring are
Taper helical teeth.
A kind of grinding mill of further described planetary drive, it is characterized in that：Dust cover is fixed with groove milling,
Driving gear and driven gear ring are covered, play dust-proof effect.
The utility model beneficial effect is：Compared with prior art, the utility model changes into power set the two of axle
End, in the extension of axle, provided with motor and driving gear, motor is between muller and driving gear, driving gear and fixation
The driven gear ring engagement for groove sidewall of milling is installed on, connecting rod only plays a supportive role, and substantially improves the stress burden of connecting rod, reduces
Connecting rod rate of breakdown.Driving gear and driven gear ring are covered using dust cover, reduce in operation process dust to tooth
Take turns the adverse effect of site of engagement.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model
Fig. 2 props holder structure enlarged diagram to be of the present utility model
In figure：Mill groove 1, connecting rod base 2, axle 3, connecting rod 4, muller 5, motor 6, driving gear 7, driven gear ring 8, discharging opening
9th, support 10, dust cover 11, power transmission shaft 12, pars contractilis 13, bearing 14, fixed seat 15, connecting portion 16, teeth 17.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
Embodiment one
As shown in figure 1, a kind of grinding mill of planetary drive, including groove 1 of milling, connecting rod base 2, axle 3, connecting rod 4, muller 5, electricity
Machine 6, driving gear 7, driven gear ring 8, discharging opening 9, support 10 and dust cover 11；The groove 1 of milling is fixedly installed in support 10
Top, the center for groove 1 of milling are fixed with connecting rod base 2, and the one end of connecting rod 4 is flexibly connected with connecting rod base 2 by bearing, the other end with
Axle 3 is fixedly connected, and the both ends of axle 3 are fixed with muller 5, and the side wall for groove 1 of milling is provided with discharging opening 9, in the extension of the axle 3
Section, provided with motor 6 and driving gear 7, the motor 6 positioned at muller 5 and driving gear 7 between, motor 6 and driving gear 7 it
Between connected by power transmission shaft 12, driving gear 7 engages with being fixedly installed in the driven gear ring 8 for the side wall of groove 1 of milling；Described is driven
Gear ring 8 is connected with N number of seat of propping with the inwall of groove 1 of milling, and propping seat includes pars contractilis 13, connecting portion 16, and connecting portion 16 is arranged on
The both ends of pars contractilis 13, seat is propped by connecting portion 16, respectively with milling the upper bracket 14 of groove 1 and the upper fixed seat 15 of driven gear ring 8 connects
Connect, realize that driven gear ring 8 ensures when muller fluctuates about 5 to engage with driving gear 7；Mill be fixed with groove 1 it is anti-
Dust hood 11, driving gear 7 and driven gear ring 8 are covered.
Embodiment two
On the basis of embodiment one, two motors 6 and driving gear 7 are provided with the axle 3, respectively positioned at the two of axle 3
End.
The driving gear 7 and driven gear ring 8 are taper straight-tooth；Muller 5 is connected to by described axle 3 using two semiaxis
On connecting rod 4, wherein semiaxis can be swung up and down around the tie point of connecting rod 4；Seat 3 is propped in described driven gear ring bottom, circumferentially
Uniformly；Described pars contractilis 13 is damper outer casing spring, and wherein both ends of the spring is supported in driven gear ring between groove of milling.
Operation principle of the present utility model is：Motor 6 is fixed on axle 3, and motor 6 drives driving gear by power transmission shaft 12
7 rotate, and driving gear 7 moves on driven gear ring 8, drive muller 5 to rotate realization in groove 1 of milling and ore is rolled.
Claims (8)
1. a kind of grinding mill of planetary drive, including it is groove of milling, connecting rod base, axle, connecting rod, muller, motor, driving gear, driven
Gear ring, support；The groove of milling is fixedly installed in above support, and the center for groove of milling is provided with connecting rod base, connecting rod one end and connecting rod
Seat is flexibly connected by bearing, and the other end is fixedly connected with axle, and the both ends of axle are fixed with muller, it is characterised in that described
Axle is provided with motor and driving gear through the extension of muller, the motor between muller and driving gear, motor and
By being driven axis connection between driving gear, driving gear engages with being fixedly installed in the driven gear ring for groove sidewall of milling.
2. a kind of grinding mill of planetary drive according to claim 1, it is characterized in that：Both sides muller is passed through in the axle
Motor and driving gear are equipped with extension.
3. a kind of grinding mill of planetary drive according to claim 1, it is characterized in that：Described driven gear ring is with N number of
Play seat to be connected with groove inwall of milling, propping seat includes pars contractilis, connecting portion, and connecting portion is arranged on pars contractilis both ends, props seat and lead to
Connecting portion is crossed, respectively with milling groove upper bracket and driven gear ring fixed seat is connected, when realizing that driven gear ring fluctuates above and below muller
Guarantee is engaged with driving gear.
4. a kind of grinding mill of planetary drive according to claim 3, it is characterized in that：Prop described driven gear ring bottom
Minimum 3 of seat, circumferentially uniformly；Described pars contractilis is damper outer casing spring, and wherein both ends of the spring is supported in driven gear ring
Between groove of milling.
5. a kind of grinding mill of planetary drive according to claim 1, it is characterized in that：Described axle will using two semiaxis
Muller is connected on connecting rod, and wherein semiaxis can be swung up and down around rod connection point.
6. a kind of grinding mill of planetary drive according to claim 1, it is characterized in that：The driving gear and driven gear ring
For taper straight-tooth.
7. a kind of grinding mill of planetary drive according to claim 1, it is characterized in that：The driving gear and driven gear ring
For taper helical teeth.
8. a kind of grinding mill of planetary drive according to claim 1, it is characterized in that：Mill be fixed with groove it is dust-proof
Cover, driving gear and driven gear ring are covered, play dust-proof effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656658.7U CN206853814U (en) | 2017-06-08 | 2017-06-08 | A kind of grinding mill of planetary drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720656658.7U CN206853814U (en) | 2017-06-08 | 2017-06-08 | A kind of grinding mill of planetary drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853814U true CN206853814U (en) | 2018-01-09 |
Family
ID=60830791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720656658.7U Active CN206853814U (en) | 2017-06-08 | 2017-06-08 | A kind of grinding mill of planetary drive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029833A (en) * | 2017-06-08 | 2017-08-11 | 江西省石城县矿山机械厂 | A kind of grinding mill of star row driving |
| CN113244832A (en) * | 2021-05-21 | 2021-08-13 | 萍乡市方兴石化填料有限公司 | Chemical industry filler smashes agitating unit |
-
2017
- 2017-06-08 CN CN201720656658.7U patent/CN206853814U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029833A (en) * | 2017-06-08 | 2017-08-11 | 江西省石城县矿山机械厂 | A kind of grinding mill of star row driving |
| CN113244832A (en) * | 2021-05-21 | 2021-08-13 | 萍乡市方兴石化填料有限公司 | Chemical industry filler smashes agitating unit |
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