CN201658990U - Four-roll grinding machine - Google Patents
Four-roll grinding machine Download PDFInfo
- Publication number
- CN201658990U CN201658990U CN2010201254549U CN201020125454U CN201658990U CN 201658990 U CN201658990 U CN 201658990U CN 2010201254549 U CN2010201254549 U CN 2010201254549U CN 201020125454 U CN201020125454 U CN 201020125454U CN 201658990 U CN201658990 U CN 201658990U
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- CN
- China
- Prior art keywords
- roll
- stone
- stone roll
- grinding machine
- frame
- 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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- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
The utility model relates to a four-roll grinding machine, which comprises a machine frame (3). A sliding guide-rail surface (3a) arranged on the machine frame is provided with a fixed stone roll (5); both sides of the fixed stone roll is provided with moving rolls (4, 7) which are respectively connected with a stone-roll gap adjusting device (2); the machine frame is provided with a gear set (8), a power transmission device formed by a belt wheel (10) of an electric motor (12), a feeding baffle-plate device (9) and a material discharging device (1). The four-roll grinding machine is characterized in that: a moving stone roll (6) is arranged between stone rolls (5 ,7) and is arranged on the sliding guide-rail surface and is provided with a stone-roll gap adjusting device (2a), and both shaft ends of the moving stone roll (6) are respectively provided with a gear (8a); the outside of a moving stone roll (7) is provided with the material discharging device (1). The advantages are as follows: the four-roll grinding machine adopts an additional moving stone roll and a dual-discharging device, and increases production efficiency by 40-50 % compared with a three-roll grinding machine.
Description
Technical field
The utility model relates to a kind of chemical industry, food, medical mechanical field, is used to grind the equipment of plaster material.
Background technology
At present domestic three-roll grinder comprises frame and goes up stone roll group, the stone roll lash adjusting device that is connected with mobile stone roll, charging retaining device, power transmission, the drawing mechanism that is provided with, can realize feeding intake, grind, with expect, the function of discharging.Only exist and to accomplish single discharging, the problem that production efficiency is not high.
The utility model content
The purpose of this utility model is exactly to improve the not high problem of present three-roll grinder production efficiency, and a kind of four roller mills are provided.
To achieve these goals, the utility model has adopted following technical scheme:
A kind of four roller mills, comprise the slide guide rail that is provided with on frame and the frame, on slide guide rail, be provided with fixedly stone roll, fixedly the stone roll both sides are respectively equipped with mobile stone roll, mobile stone roll is connected cooperation with the stone roll lash adjusting device respectively, frame is provided with by gear train, motor, the power transmission that belt pulley is formed, also be provided with the charging retaining device on the frame, drawing mechanism cooperates with each stone roll, it is characterized in that: between stone roll, be provided with mobile stone roll, mobile stone roll is connected with the slide guide rail of frame by supporting seat, supporting seat is connected cooperation with the stone roll lash adjusting device, is respectively equipped with gear in the two axial ends of mobile stone roll and is connected into power transmission; Be provided with drawing mechanism in the mobile stone roll outside of setting up.
Employing the utility model has the advantages that to have adopted increases a stone roll and drawing mechanism, and operating efficiency has improved more than 40 ~ 50% than same model three-roll grinder.
Description of drawings
Fig. 1 is an assembly structure schematic diagram of the present utility model;
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated:
As shown in Figure 1 and Figure 2, the basic structure of a kind of four roller mills that provide for the utility model, frame 3 is provided with slide guide rail 3a, and slide guide rail 3a is provided with fixedly stone roll 5 and mobile stone roll 4,6,7; The supporting seat 11 of mobile stone roll 4,6,7 is connected cooperation with stone roll lash adjusting device 2,2a respectively, can adjust the gap of every pair of stone roll according to the needs that grind; Be provided with gear pair 8,8a between every pair of stone roll, constitute power transmission together with motor 12 and belt pulley 10; On middle two stone rolls, be provided with charging retaining device 9, be provided with two cover drawing mechanisms 1 in mobile stone roll 4,7 outsides at two ends.
Claims (1)
1. roller mill, comprise that frame (3) and frame (3) go up the slide guide rail (3a) that is provided with, on slide guide rail (3a), be provided with fixedly stone roll (5), fixedly stone roll (5) both sides are respectively equipped with mobile stone roll (4,7), mobile stone roll (4,7) be connected cooperation with stone roll lash adjusting device (2) respectively, frame (3) is provided with by gear train (8), the power transmission that motor (12) belt pulley (10) is formed, also be provided with charging retaining device (9) on the frame (3), drawing mechanism (1) cooperates with each stone roll, it is characterized in that: at stone roll (5,7) be provided with mobile stone roll (6) between, mobile stone roll (6) is connected with the slide guide rail (3a) of frame by supporting seat (11), supporting seat (11) is connected cooperation with stone roll lash adjusting device (2a), is respectively equipped with gear (8a) in the two axial ends of mobile stone roll (6) and is connected into power transmission; Be provided with drawing mechanism (1) in mobile stone roll (7) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201254549U CN201658990U (en) | 2010-03-08 | 2010-03-08 | Four-roll grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201254549U CN201658990U (en) | 2010-03-08 | 2010-03-08 | Four-roll grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201658990U true CN201658990U (en) | 2010-12-01 |
Family
ID=43229398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201254549U Expired - Fee Related CN201658990U (en) | 2010-03-08 | 2010-03-08 | Four-roll grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201658990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858012A (en) * | 2015-05-15 | 2015-08-26 | 蚌埠市绿源精细研磨设备有限公司 | Discharging device for four-roll grinding machine |
| CN104858010A (en) * | 2015-05-15 | 2015-08-26 | 蚌埠市绿源精细研磨设备有限公司 | Stone roll gap adjusting device used for four-roll grinding machine |
| CN107511204A (en) * | 2016-06-15 | 2017-12-26 | 张荣斌 | A kind of kibbler roll |
-
2010
- 2010-03-08 CN CN2010201254549U patent/CN201658990U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104858012A (en) * | 2015-05-15 | 2015-08-26 | 蚌埠市绿源精细研磨设备有限公司 | Discharging device for four-roll grinding machine |
| CN104858010A (en) * | 2015-05-15 | 2015-08-26 | 蚌埠市绿源精细研磨设备有限公司 | Stone roll gap adjusting device used for four-roll grinding machine |
| CN107511204A (en) * | 2016-06-15 | 2017-12-26 | 张荣斌 | A kind of kibbler roll |
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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: 20101201 Termination date: 20170308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |