CN206881834U - A kind of intermittent ball mill cylinder and intermittent ball mill - Google Patents
A kind of intermittent ball mill cylinder and intermittent ball mill Download PDFInfo
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- CN206881834U CN206881834U CN201720627399.5U CN201720627399U CN206881834U CN 206881834 U CN206881834 U CN 206881834U CN 201720627399 U CN201720627399 U CN 201720627399U CN 206881834 U CN206881834 U CN 206881834U
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- sand cylinder
- intermittent ball
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Abstract
A kind of intermittent ball mill cylinder and intermittent ball mill, belong to ball mill technical field.Including sand cylinder（6）, sand cylinder（6）Sidepiece be provided with charging aperture（7）And discharging opening（8）, it is characterised in that：The sand cylinder（6）Driving section is coaxially connected with, multigroup V-belt fixed part is interval with driving section, every group of V-belt fixed part includes multiple triangle troughs of belt（501）.Multigroup V-belt fixed part is interval with the driving section of the sand cylinder of this intermittent ball mill cylinder, sand cylinder is driven to rotate by V -- belt Drive, avoid the generation of sideslip and skidding, make the operating of sand cylinder more steady reliable, and grow the service life of V-belt, transmission efficiency is improved, so as to reduce time cost, also reduces the maintenance cost of equipment；It is driven by multigroup V-belt, ensure that in transmission process to skid, and bearing capacity when also improving transmission, it is further provided the service life of V-belt.
Description
Technical field
A kind of intermittent ball mill cylinder and intermittent ball mill, belong to ball mill technical field.
Background technology
Ball mill mainly includes continuous ball mill and intermittent ball mill, and requirement of the continuous ball mill to material is higher, only
Adapt to material of uniform size, and for it is uniform in size can not guaranteed material, can only be entered using intermittent ball mill
Row grinding, the material size of most area is all difficult to the requirement for reaching continuous ball mill at present, therefore intermittent ball mill is still
It is most popular ball-grinding machine.Intermittent ball mill generally includes sand cylinder, and motor via reducer drives sand cylinder to turn
It is dynamic, so as to realize the grinding of material.The motor of existing batch (-type) grinder drives sand cylinder to rotate by Belt Drive mostly,
Often occur sideslip or skidding in use, cause the galloping of sand cylinder, transmission efficiency is relatively low, so as to increase
Add the consumption of electric energy, also extended milling time, added grinding cost, nor meet the energy-saving and emission-reduction that country advocates
Requirement.
Due to sideslip and the presence of skidding, the service life of flat rubber belting is substantially reduced, it is necessary to frequently change flat rubber belting, so as to
Milling time is further extended, time cost greatly improves, and also increases the maintenance cost of equipment.
The content of the invention
The technical problems to be solved in the utility model is：Overcome the deficiencies in the prior art, there is provided one kind can avoid sideslip
Or the intermittent ball mill cylinder and intermittent ball mill for transmission efficiency of skidding, improve.
Technical scheme is used by the utility model solves its technical problem：The intermittent ball mill cylinder, including grind
Mill tube, the sidepiece of sand cylinder are provided with charging aperture and discharging opening, it is characterised in that：The sand cylinder is coaxially connected with driving section, passes
Multigroup V-belt fixed part is interval with dynamic portion, every group of V-belt fixed part includes multiple triangle troughs of belt.
Preferably, described driving section is transmission cylinder, and transmission cylinder is co-axially located at the middle part or end of sand cylinder, V-belt
Groove is co-axially located on the outside of transmission cylinder.
Preferably, the both ends of described transmission cylinder are provided with the docking section that internal diameter is more than middle part internal diameter, and the end of sand cylinder is stretched
Enter in docking section and be fixedly connected with transmission cylinder.
Preferably, the group number of described triangle trough of belt increases with the extension of sand cylinder axial length.
Preferably, described discharging opening and the charging aperture both sides that to be arranged on sand cylinder relative.
Preferably, ceramic inner barrel is coaxially provided with described sand cylinder, ceramic inner barrel is fixedly connected with sand cylinder inwall.
Preferably, the both ends of described sand cylinder are equipped with end cap.
A kind of intermittent ball mill, it is characterised in that：Including actuating unit and above-mentioned intermittent ball mill cylinder, move
The output end of force mechanisms is connected with vee-pulley, and vee-pulley is connected by V-belt with the triangle trough of belt of driving section.
Preferably, described actuating unit includes main motor, stand-by motor and reductor, and reductor has two inputs
Axle, the output shaft of main motor and the input shaft of stand-by motor are connected with two input shafts of reductor respectively, the output of reductor
Axle is coaxially connected with vee-pulley.
Compared with prior art, beneficial effect possessed by the utility model is：
1st, multigroup V-belt fixed part, and every group are interval with the driving section of the sand cylinder of this intermittent ball mill cylinder
V-belt fixed part includes multiple triangle troughs of belt, drives sand cylinder to rotate by V -- belt Drive, avoids sideslip and skids existing
The generation of elephant, make the operating of sand cylinder more steady reliable, and grow the service life of V-belt, improve transmission efficiency, from
And time cost is reduced, also reduce the maintenance cost of equipment；It is driven by multigroup V-belt, ensure that transmission process
In will not skid, and bearing capacity when also improving transmission, it is further provided the service life of V-belt.
2nd, sand cylinder is connected by docking section with transmission cylinder, has both facilitated the connection of transmission cylinder and sand cylinder, and can is enough more
The good concentricity for ensureing sand cylinder and transmission cylinder.
3rd, the group number of triangle trough of belt increases with the extension of the axial length of sand cylinder, so as to ensure that the carrying of V-belt
Ability, bearing capacity during due to transmission is avoided to cause V-belt to be damaged.
4th, the actuating unit of this intermittent ball mill drives sand cylinder to rotate by V-belt, transmission efficiency, will not go out
Existing sideslip and skidding, the slow-roll stabilization of sand cylinder.
5th, drive sand cylinder to rotate by main motor and stand-by motor, solve the problems, such as ball mill difficulty in starting degree.
Brief description of the drawings
Fig. 1 is the schematic front view of intermittent ball mill.
Fig. 2 is the schematic top plan view of intermittent ball mill.
Fig. 3 is the main view schematic cross-sectional view of transmission cylinder.
Fig. 4 is the partial enlarged drawing at A in Fig. 3.
In figure：1st, ground 2, spindle bearing holder 3, main shaft 4, end cap 5, transmission cylinder 501, triangle trough of belt
502nd, docking section 6, sand cylinder 7, charging aperture 8, discharging opening 9, main motor 10, reductor 11, stand-by motor
12nd, frame 13, vee-pulley 14, V-belt.
Embodiment
Fig. 1 ~ 4 are most preferred embodiments of the present utility model, and 1 ~ 4 pair of the utility model is done furtherly below in conjunction with the accompanying drawings
It is bright.
A kind of intermittent ball mill cylinder, including sand cylinder 6, the sidepiece of sand cylinder 6 are provided with charging aperture 7 and discharging opening 8, ground
Mill tube 6 is coaxially connected with driving section, and multigroup V-belt fixed part is interval with driving section, and every group of V-belt fixed part includes more
Individual triangle trough of belt 501.Multigroup V-belt fixed part is interval with the driving section of the sand cylinder of this intermittent ball mill cylinder, and
Every group of V-belt fixed part includes multiple triangle troughs of belt 501, is driven by V-belt 14 and drives sand cylinder 6 to rotate, avoids race
Inclined and skidding generation, make the operating of sand cylinder 6 more steady reliable, and grow the service life of V-belt 14, improve
Transmission efficiency, so as to reduce time cost, also reduces the maintenance cost of equipment；Passed by multigroup V-belt 14
Dynamic, ensure that in transmission process to skid, and bearing capacity when also improving transmission, it is further provided triangle
With 14 service life.
With reference to specific embodiment, the present invention will be further described, however persons familiar with the art it is to be appreciated that
It is to preferably explain here in connection with the detailed description that accompanying drawing provides, structure of the invention is inevitable beyond limited these
Embodiment, and for some equivalents or common approach, no longer it is described in detail herein, but still fall within the guarantor of the application
Protect scope.
As shown in Figure 1 and 2：Driving section is transmission cylinder 5, and sand cylinder 6 is horizontally disposed cylinder, in the present embodiment, transmission
Cylinder 5 is arranged on the left end of sand cylinder 6.When the axial length of sand cylinder 6 is longer, transmission cylinder 5 can also be arranged on sand cylinder 6
Middle part.
Triangle trough of belt 501 is co-axially located on the outer wall of transmission cylinder 5.In the present embodiment, triangle trough of belt 501 is provided with three
Group, every group is provided with four triangle troughs of belt 501, is arranged at intervals per two groups of adjacent triangle troughs of belt 501.The number of triangle trough of belt 501
Amount increased according to the extension of the axial length of sand cylinder 6, so as to ensure transmission when V-belt 14 bearing capacity.
Charging aperture 7 is arranged on the upside of sand cylinder 6, and axially spaced-apart of the charging aperture 7 along sand cylinder 6 is evenly equipped with two, discharging
Mouth 8 is arranged on the downside of sand cylinder 6, and discharging opening 8 is also evenly equipped with two along the axially spaced-apart of sand cylinder 6.Charging aperture 7 and discharging opening
The cover plate for closing or opening charging aperture 7 or discharging opening 8 is equipped with 8.
Ceramic inner barrel is coaxially provided with sand cylinder 6, ceramic inner barrel is fixedly connected with the inwall of sand cylinder 6, the both ends of sand cylinder 6
It is respectively equipped with end cap 4.
As shown in Fig. 3 ~ 4：The internal diameter of transmission cylinder 5 is equal with the internal diameter of sand cylinder 6, and the external diameter of transmission cylinder 5 is more than grinding
The external diameter of cylinder 6, so as to form the processing department for processing triangle trough of belt 501 in the outer wall of transmission cylinder 5.The both ends of transmission cylinder 5
Internal diameter is more than the internal diameter at middle part, so as to form docking section 502, and docking section 502 and the middle part of transmission cylinder 5 at the both ends of transmission cylinder 5
Between form shoulder.The end of sand cylinder 6 is stretched into docking section 502, and the spacing shoulder in transmission cylinder 5, both facilitates grinding
The welding of cylinder 6 and transmission cylinder 5, and can enough ensures the concentricity of sand cylinder 6 and transmission cylinder 5, so as to advantageously ensure that sand cylinder 6 is transported
Turn stable.
As shown in Figure 1 and 2：The utility model additionally provides a kind of intermittent ball mill, including transmission mechanism and it is above-mentioned between
Formula of having a rest grinds machine drum body, and main shaft 3, batch (-type) sand cylinder cylinder are mounted on the end cap 4 at the both ends of batch (-type) sand cylinder cylinder
Main shaft 3 be rotatably installed in by spindle bearing holder 2 on ground 1.Actuating unit is arranged on the side of batch (-type) sand cylinder cylinder,
The output end of actuating unit is provided with vee-pulley 13, and vee-pulley 13 passes through V-belt 14 and the biography of batch (-type) sand cylinder cylinder
The triangle trough of belt 501 in dynamic portion is connected.The both ends of vee-pulley 13 are rotatably installed in frame 12 by vee-pulley bearing block.
Actuating unit includes main motor 9, stand-by motor 11 and reductor 10.The both sides of reductor 10 are respectively equipped with one
Input shaft, stand-by motor 11 and main motor 9 are separately positioned on the both sides of reductor 10, and the output shaft of stand-by motor 11 and main electricity
The output shaft of machine 9 is connected with two input shafts of reductor 10 respectively, and the output shaft of reductor 10 is connected with vee-pulley 13, and
Drive the synchronous axial system of vee-pulley 13.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (9)
1. a kind of intermittent ball mill cylinder, including sand cylinder（6）, sand cylinder（6）Sidepiece be provided with charging aperture（7）And discharging opening
（8）, it is characterised in that：The sand cylinder（6）Driving section is coaxially connected with, multigroup V-belt is interval with driving section and is fixed
Portion, every group of V-belt fixed part include multiple triangle troughs of belt（501）.
2. intermittent ball mill cylinder according to claim 1, it is characterised in that：Described driving section is transmission cylinder（5）,
Transmission cylinder（5）It is co-axially located at sand cylinder（6）Middle part or end, triangle trough of belt（501）It is co-axially located at transmission cylinder（5）Outside
Side.
3. intermittent ball mill cylinder according to claim 2, it is characterised in that：Described transmission cylinder（5）Both ends set
There is the docking section that internal diameter is more than middle part internal diameter（502）, sand cylinder（6）End stretch into docking section（502）Interior and and transmission cylinder（5）
It is fixedly connected.
4. intermittent ball mill cylinder according to claim 1, it is characterised in that：Described triangle trough of belt（501）Group
Number is with sand cylinder（6）The extension of axial length and increase.
5. intermittent ball mill cylinder according to claim 1, it is characterised in that：Described discharging opening（8）With charging aperture
（7）It is arranged on sand cylinder（6）Relative both sides.
6. intermittent ball mill cylinder according to claim 1, it is characterised in that：Described sand cylinder（6）It is interior coaxially to set
There are ceramic inner barrel, ceramic inner barrel and sand cylinder（6）Inwall is fixedly connected.
7. intermittent ball mill cylinder according to claim 1, it is characterised in that：Described sand cylinder（6）Both ends it is equal
Provided with end cap（4）.
A kind of 8. intermittent ball mill, it is characterised in that：Including the interval described in actuating unit and any one of claim 1 ~ 7
Formula ball mill barrel, the output end of actuating unit are connected with vee-pulley（13）, vee-pulley（13）Pass through V-belt（14）With
The triangle trough of belt of driving section（501）It is connected.
9. intermittent ball mill according to claim 8, it is characterised in that：Described actuating unit includes main motor（9）、
Stand-by motor（11）And reductor（10）, reductor（10）There are two input shafts, main motor（9）Output shaft and stand-by motor
（11）Input shaft respectively with reductor（10）Two input shafts be connected, reductor（10）Output shaft and vee-pulley（13）
It is coaxially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720627399.5U CN206881834U (en) | 2017-06-01 | 2017-06-01 | A kind of intermittent ball mill cylinder and intermittent ball mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720627399.5U CN206881834U (en) | 2017-06-01 | 2017-06-01 | A kind of intermittent ball mill cylinder and intermittent ball mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206881834U true CN206881834U (en) | 2018-01-16 |
Family
ID=61320941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720627399.5U Active CN206881834U (en) | 2017-06-01 | 2017-06-01 | A kind of intermittent ball mill cylinder and intermittent ball mill |
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| Country | Link |
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| CN (1) | CN206881834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619804A (en) * | 2021-01-14 | 2021-04-09 | 张兴路 | Built-in ball mill of stirring speed-up grinding |
-
2017
- 2017-06-01 CN CN201720627399.5U patent/CN206881834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619804A (en) * | 2021-01-14 | 2021-04-09 | 张兴路 | Built-in ball mill of stirring speed-up grinding |
| CN112619804B (en) * | 2021-01-14 | 2022-01-14 | 山东山矿重工有限公司 | Built-in ball mill of stirring speed-up grinding |
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