CN205109792U - Grinder of vertical sand mill - Google Patents
Grinder of vertical sand mill Download PDFInfo
- Publication number
- CN205109792U CN205109792U CN201520805182.XU CN201520805182U CN205109792U CN 205109792 U CN205109792 U CN 205109792U CN 201520805182 U CN201520805182 U CN 201520805182U CN 205109792 U CN205109792 U CN 205109792U
- Authority
- CN
- China
- Prior art keywords
- stabilizer
- main shaft
- grinding cylinder
- annular groove
- vertical
- 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 provides a grinder of vertical sand mill, relate to paint produce technical field, including grinding cylinder body, the main shaft, the abrasive sheet, grinding cylinder body is equipped with pan feeding mouth and discharge gate, the screen cloth is located grinding cylinder body upper portion, and form ejection of compact chamber between the barrel, the discharge gate is followed ejection of compact chamber and is stretched out, include still that the vertical balancing portion by a plurality of horizontally connect portions and corresponding quantity constitutes, the cross -section is the stabilizer of H shape, the position that the grinding cylinder body bottom corresponds the vertical balancing portion of stabilizer is equipped with the annular groove, when the motor drives the main shaft rotation, the vertical balancing portion of stabilizer is at the annular groove internal rotation, thereby prevent the main shaft swing. The utility model discloses a stability of setting up stabilizer reinforcing main shaft corresponds the position in the grinding cylinder body bottom simultaneously and sets up the annular groove, and the stabilizer rotates in can only the annular groove, further limits the swing of main shaft again, has improved the stability of sand mill main shaft greatly.
Description
Technical field
The utility model relates to coating material production technical field, especially a kind of lapping device of vertical grinding machine.
Background technology
Sand mill utilizes the extruding force between abrasive media and shearing force to complete process of lapping, generally include motor, transmission device, lapping device, wherein lapping device is primarily of grinding cylinder, main shaft, abrasive sheet forms, there is the wet type material of certain particle diameter by feeding engine suction, feeding mouth bottom grinding cylinder enters in grinding cylinder, cylindrical shell is built with the abrasive media of some, motor carries out High Rotation Speed by main shaft drives abrasive sheet, slip is under the stirring of abrasive sheet, on abrasive media is in grinding cylinder, lower fierceness is stirred, under the acting in conjunction of abrasive sheet and abrasive media, the particle of slip is subject to strong shock, shear, friction, the effects such as extruding, in a solvent dispersed by porphyrize.Easily there is radial swing in the main shaft of lapping device, affect grinding efficiency and the service life of vertical grinding machine in running up.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of lapping device preventing the vertical grinding machine of spindle swing.
In order to solve the problems of the technologies described above, the technical solution of the utility model is:
A kind of lapping device of vertical grinding machine, comprise grinding cylinder, main shaft, abrasive sheet, grinding cylinder is provided with feeding mouth and discharging opening, screen cloth is positioned at grinding cylinder top, and form discharging chamber between cylindrical shell, discharging opening stretches out from discharging chamber, also comprise the stabilizer that vertical balance portion forms, cross section is H-shaped by multiple level connection joint portion and respective numbers, bottom grinding cylinder, the position in the vertical balance portion of corresponding stabilizer is provided with annular groove, during driven by motor main axis, stabilizer vertically balance portion rotates in annular groove, thus prevents spindle swing.
Further, embed elastomeric material inside described annular groove, elastomeric material is detachable.
Further, stabilizer vertically balance portion near grinding cylinder bottom end rounding.
Preferably, stabilizer level connection joint portion is provided with protruding firm connecting portion near main shaft side, increases the joint face of stabilizer and main shaft, thus the stability that enhancing stabilizer is connected with main shaft.
The utility model strengthens the stability of main shaft by setting up stabilizer, bottom grinding cylinder, correspondence position arranges annular groove simultaneously, and stabilizer can only rotate in annular groove, then limits the swing of main shaft further, substantially increases the stability of sand mill main shaft.
Accompanying drawing explanation
Fig. 1 is the utility model floor map.
Fig. 2 is the floor map of the utility model preferred embodiment.
Fig. 3 is the utility model stabilizer top view.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, the every other embodiment that this area and those of ordinary skill in the related art obtain under the prerequisite of not making creative work, all should belong to the scope of the utility model protection.
A kind of lapping device of vertical grinding machine, as shown in Figure 1, comprise grinding cylinder (101), main shaft (102), abrasive sheet (103), grinding cylinder (101) is provided with feeding mouth (1011) and discharging opening (1012), screen cloth (1014) is positioned at grinding cylinder (101) top, and form discharging chamber (1015) between cylindrical shell, discharging opening (1012) stretches out from discharging chamber (1015), it is characterized in that: also comprise and being made up of the vertical balance portion (1042) of multiple level connection joint portion (1041) and respective numbers, cross section is the stabilizer (104) of H-shaped, the position of grinding cylinder (101) the corresponding stabilizer in bottom vertically balance portion (1042) is provided with annular groove (1016), when driven by motor main shaft (102) rotates, stabilizer vertically balance portion (1042) rotates in annular groove (1016), thus prevent main shaft (102) from swinging.
For reducing the friction of stabilizer vertically between balance portion (1042) and annular groove (1016), described annular groove (1016) inner side embeds elastomeric material; Further, elastomeric material is detachable, when elastomeric material serious wear, is convenient to change; Stabilizer vertically balance portion (1042), near grinding cylinder (101) bottom end rounding, is also conducive to reducing the friction between annular groove (1016).
Be connected by level connection joint portion (1041) between stabilizer (104) with main shaft (102), for strengthening the stability connected, level connection joint portion (1041) is provided with protruding firm connecting portion (1043) near main shaft (102) side, as shown in Figure 2 and Figure 3, increase the joint face of stabilizer (104) and main shaft (102), thus the stability that enhancing stabilizer (104) is connected with main shaft (102).
Claims (4)
1. the lapping device of a vertical grinding machine, comprise grinding cylinder (101), main shaft (102), abrasive sheet (103), grinding cylinder (101) is provided with feeding mouth (1011) and discharging opening (1012), screen cloth (1014) is positioned at grinding cylinder (101) top, and form discharging chamber (1015) between cylindrical shell, discharging opening (1012) stretches out from discharging chamber (1015), it is characterized in that: also comprise and being made up of the vertical balance portion (1042) of multiple level connection joint portion (1041) and respective numbers, cross section is the stabilizer (104) of H-shaped, the position of grinding cylinder (101) the corresponding stabilizer in bottom vertically balance portion (1042) is provided with annular groove (1016), when driven by motor main shaft (102) rotates, stabilizer vertically balance portion (1042) rotates in annular groove (1016), thus prevent main shaft (102) from swinging.
2. the lapping device of vertical grinding machine according to claim 1, is characterized in that: annular groove (1016) inner side embeds elastomeric material, and elastomeric material is detachable.
3. the lapping device of vertical grinding machine according to claim 1, is characterized in that: stabilizer is balance portion (1042) close grinding cylinder (101) bottom end rounding vertically.
4. the lapping device of vertical grinding machine according to claim 3, it is characterized in that: stabilizer level connection joint portion (1041) is provided with protruding firm connecting portion (1043) near main shaft (102) side, increase the joint face of stabilizer (104) and main shaft (102), thus the stability that enhancing stabilizer (104) is connected with main shaft (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805182.XU CN205109792U (en) | 2015-10-14 | 2015-10-14 | Grinder of vertical sand mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805182.XU CN205109792U (en) | 2015-10-14 | 2015-10-14 | Grinder of vertical sand mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205109792U true CN205109792U (en) | 2016-03-30 |
Family
ID=55565440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805182.XU Expired - Fee Related CN205109792U (en) | 2015-10-14 | 2015-10-14 | Grinder of vertical sand mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205109792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185688A (en) * | 2017-06-20 | 2017-09-22 | 北京安康科创节能环保科技有限公司 | A kind of low energy heat dissipation ore deposit breaker |
-
2015
- 2015-10-14 CN CN201520805182.XU patent/CN205109792U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185688A (en) * | 2017-06-20 | 2017-09-22 | 北京安康科创节能环保科技有限公司 | A kind of low energy heat dissipation ore deposit breaker |
| CN107185688B (en) * | 2017-06-20 | 2019-04-19 | 北京安康科创节能环保科技有限公司 | A kind of low energy heat dissipation mine crushing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20161014 |