CN205288575U - Ball grinder - Google Patents
Ball grinder Download PDFInfo
- Publication number
- CN205288575U CN205288575U CN201520962319.2U CN201520962319U CN205288575U CN 205288575 U CN205288575 U CN 205288575U CN 201520962319 U CN201520962319 U CN 201520962319U CN 205288575 U CN205288575 U CN 205288575U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- ball
- cylinder
- platform
- oil cylinder
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a ball grinder, include barrel and the steel ball that is located the barrel, the middle part of barrel is equipped with open closed steel ball delivery outlet, still includes the steel ball transfer device, the steel ball transfer device includes the elevating system who passes in and out the steel ball delivery outlet with steel ball delivery outlet relative up -down's platform and drive platform. Be convenient for after the platform stretches into in the barrel by elevating system drive manual work or mechanical operation in with the barrel steel ball shift out or install new steel ball.
Description
Technical field
This utility model is a kind of ball mill.
Background technology
The operation principle of ball mill is: when grinding machine rotates, abrasive body such as steel ball turns round together with grinding machine owing to centrifugal inertial force effect is attached in grinding machine body on the liner plate of wall and takes certain altitude to, due to the action of gravity of himself, fall as projectile, the material in cylinder is smashed; In addition there is also the phenomenon rolling and sliding between abrasive body, mainly material is played abrasive action, material by front storehouse be continuously added to be rotarily formed the extruding to material with cylinder, plus forced ventilation in charge level difference in height own between feed end and discharge end and mill, although therefore grinding mill barrel is that level is installed, and material is slowly moved to discharge end by feed end, complete grinding operation. Steel ball in ball mill needs to change due to abrasion after a period of operation, and comparatively inconvenience changed by the steel ball of existing ball mill.
Utility model content
For the deficiency that prior art exists, this utility model purpose is to provide a kind of ball mill.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of ball mill, including cylinder and the steel ball being positioned at cylinder, the middle part of described cylinder is provided with steel ball conveying to be opened/closed outlet, also including steel ball transfer device, described steel ball transfer device includes exporting platform opposing upper and lower with steel ball conveying and driving the elevating mechanism of platform turnover steel ball delivery outlet.
Further, described platform is provided with the plate and drive plate of pushing the ball to go out the traversing oil cylinder of movement of pushing the ball promoting steel ball to steel ball conveying.
Further, described traversing oil cylinder is hinged on the oil cylinder seat on platform by the hinge of axis horizontal, and described hinge is driven by oscillating oil cylinder and drive traversing oil cylinder and plate of pushing the ball to swing up and down.
The beneficial effects of the utility model: a kind of ball mill of the present utility model, including cylinder and the steel ball being positioned at cylinder, the middle part of described cylinder is provided with steel ball conveying to be opened/closed outlet, also including steel ball transfer device, described steel ball transfer device includes exporting platform opposing upper and lower with steel ball conveying and driving the elevating mechanism of platform turnover steel ball delivery outlet. Platform is driven by elevating mechanism to stretch into be easy to after in cylinder manually or mechanically operate steel ball removal in cylinder or install new steel ball.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of ball mill of this utility model.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and effect and be easy to understand, below in conjunction with detailed description of the invention, this utility model is expanded on further.
Refer to figure, this utility model provides a kind of technical scheme: a kind of ball mill, including cylinder 1 and the steel ball being positioned at cylinder, the middle part of described cylinder is provided with steel ball conveying outlet 2, steel ball conveying outlet 2 is provided with can opening and closing shutter (not shown), also include steel ball transfer device 3, described steel ball transfer device 3 includes exporting 2 platform 4 opposing upper and lower and scissors fork elevating machines with steel ball conveying, scissors fork elevating machine drives platform 4 by steel ball conveying outlet 2 turnover cylinder 1 as elevating mechanism 5, platform 4 stretches into be easy to manually or mechanically operate after in cylinder 1 and is removed by the steel ball in cylinder 1 or install new steel ball.
Described platform 4 is provided with the plate 6 and drive plate of pushing the ball to go out the traversing oil cylinder 7 of movement of pushing the ball promoting steel ball to steel ball conveying. Traversing oil cylinder 7 drives plate 6 of pushing the ball to move at cylinder 1, in Fig. 1 shown in the figure of double dot dash line, when plate 6 of pushing the ball is moved by one end to the steel ball conveying outlet 2 exporting 2 away from steel ball conveying, steel ball can be promoted to export 2 from steel ball conveying fall into and receive in box 11 cylinder 1, in order to increase the transverse shifting stroke of plate 6 of pushing the ball, scissors fork elevating machine is moved to direction, steel ball place by hydraulic oil cylinder driving.
Described traversing oil cylinder 7 is hinged on the oil cylinder seat 9 on platform by the hinge 8 of axis horizontal, and described hinge 8 is driven and drive traversing oil cylinder 7 and plate 6 of pushing the ball to swing up and down by oscillating oil cylinder 10. Traversing oil cylinder 7 and plate 6 of pushing the ball are driven by oscillating oil cylinder 10 and enter in cylinder 1 with acclivitous state, thus can reduce the opening size of steel ball conveying outlet 2. Enter after in cylinder 1 until traversing oil cylinder 7 and plate 6 of pushing the ball, in the state being driven the level substantially that is at by oscillating oil cylinder 10, then steel ball is removed in cylinder 1.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described, to those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a ball mill, including cylinder (1) and the steel ball being positioned at cylinder, it is characterized in that: the middle part of described cylinder is provided with steel ball conveying to be opened/closed outlet (2), also including steel ball transfer device (3), described steel ball transfer device (3) includes exporting (2) platform opposing upper and lower (4) with steel ball conveying and driving the elevating mechanism (5) of platform turnover steel ball delivery outlet (2).
2. ball mill according to claim 1, it is characterised in that: described platform (4) is provided with the plate of pushing the ball (6) promoting steel ball and driving is pushed the ball plate gos out to the steel ball conveying traversing oil cylinder (7) of movement.
3. ball mill according to claim 2, it is characterized in that: on the oil cylinder seat (9) that described traversing oil cylinder (7) is hinged on platform by the hinge (8) of axis horizontal, described hinge (8) is driven and drive traversing oil cylinder (7) and plate of pushing the ball (6) to swing up and down by oscillating oil cylinder (10).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520962319.2U CN205288575U (en) | 2015-11-26 | 2015-11-26 | Ball grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520962319.2U CN205288575U (en) | 2015-11-26 | 2015-11-26 | Ball grinder |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205288575U true CN205288575U (en) | 2016-06-08 |
Family
ID=56462747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520962319.2U Expired - Fee Related CN205288575U (en) | 2015-11-26 | 2015-11-26 | Ball grinder |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205288575U (en) |
-
2015
- 2015-11-26 CN CN201520962319.2U patent/CN205288575U/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 |
Granted publication date: 20160608 Termination date: 20161126 |
|
CF01 | Termination of patent right due to non-payment of annual fee |