CN205988782U - A kind of coating sand mill of easy access - Google Patents
A kind of coating sand mill of easy access Download PDFInfo
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- CN205988782U CN205988782U CN201620439472.1U CN201620439472U CN205988782U CN 205988782 U CN205988782 U CN 205988782U CN 201620439472 U CN201620439472 U CN 201620439472U CN 205988782 U CN205988782 U CN 205988782U
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- grinding cylinder
- rotating shaft
- grinding
- abrasive disk
- stop collar
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Abstract
The utility model discloses a kind of coating sand mill of easy access, including base, grinding cylinder, it is connected with erection support in the side of base, grinding cylinder is provided with erection support, charging aperture and discharging opening and coolant jacket are provided with grinding cylinder, it is provided with grinding bead in grinding cylinder inner chamber, rotating shaft, screen cloth, the inner of described rotating shaft is connected with belt wheel after passing through sealing shroud, described belt wheel is connected with driving means, abrasive disk is provided with rotating shaft, described abrasive disk is fixed in rotating shaft by bonded, it is provided with protection spacer between two often adjacent abrasive disks, the outer end of rotating shaft is provided with stop collar, sealing shroud and stop collar bear against on the abrasive disk positioned at rotating shaft two ends thus all of abrasive disk of clamping, the bottom of grinding cylinder is provided with leg.The utility model has the advantage of：Facilitate the dismounting to grinding cylinder for the staff, be also convenient for changing abrasive disk simultaneously, substantially increase replacing efficiency.
Description
Technical field
This utility model is related to a kind of coating sand mill of easy access.
Background technology
Coating sand mill is the process equipment in coating production process, material being stirred grinding.The grinding cylinder that the coating sand mill using at present includes base and is provided with charging aperture and discharging opening, it is provided with grinding bead, rotating shaft in grinding cylinder, mechanical transmission mechanism and motor connection are passed through after passing grinding cylinder in one end of described rotating shaft, are being welded with some abrasive disks in the rotating shaft in grinding cylinder.During work, motor drives rotating shaft and abrasive disk high-speed rotation, so that abrasive disk impacting pearl, grinding bead carries out high-speed motion in grinding cylinder, and the grinding bead of high-speed motion forms abrasive action to the material in grinding cylinder.After long-time use, grinding bead, abrasive disk, rotating shaft all can have abrasion, after needing to take grinding cylinder apart, they are overhauled or changed, but, on traditional coating sand mill, grinding cylinder is fixedly connected with the erection support on base by the end of its one end, grinding cylinder is vacantly above base, need by staff, grinding cylinder is stabilized when dismounting grinding cylinder, the grinding cylinder of another staff dismounting simultaneously, it is fixed in rotating shaft additionally, due to grinding disk welding, the dismounting of abrasive disk and installation are also very difficult, welding residue also will be cleared up in disassembly process, residue is prevented to be mixed in material, the coating sand mill of said structure not only can not easily dismount grinding cylinder, and the replacing of abrasive disk and its trouble.
Utility model content
The purpose of this utility model is to provide a kind of coating sand mill of the easy access that can more easily be dismounted and be overhauled.
For achieving the above object, this utility model be employed technical scheme comprise that：A kind of coating sand mill of easy access，Including base、Grinding cylinder，It is connected with erection support in the side of base，Grinding cylinder is provided with erection support，Described grinding cylinder is located at the top of base，It is respectively arranged at two ends with charging aperture and discharging opening in grinding cylinder，In the outside of grinding cylinder, cladding is provided with coolant jacket，Water inlet and outlet are provided with coolant jacket，It is provided with grinding bead in grinding cylinder inner chamber、Rotating shaft、Screen cloth，Described screen cloth blocks the inner side in discharging opening，The inner of described rotating shaft is fixedly connected with belt wheel after being placed through the sealing shroud of grinding cylinder end，Described belt wheel is connected with driving means by mechanical transmission mechanism，Some abrasive disks are being provided with the rotating shaft in grinding cylinder inner chamber，It is provided with through hole on described abrasive disk，Abrasive disk is set in rotating shaft by through hole、And be fixed in rotating shaft by bonded，It is provided with protection spacer between two often adjacent abrasive disks，Protection spacer is set in rotating shaft，Described protection spacer is fitted tightly with abrasive disk，The outer end of rotating shaft is provided with stop collar，Sealing shroud and stop collar bear against all of abrasive disk on the abrasive disk positioned at rotating shaft two ends thus in clamping rotating shaft，The bottom of grinding cylinder is provided with leg，The supporting mechanism supporting leg is provided with erection support.
Further, the coating sand mill of aforesaid a kind of easy access, wherein, the inner of described stop collar is provided with the blind hole mated with rotating shaft, and the bottom of blind hole is provided with through hole；Rotating shaft outer end is provided with the screwed hole mating with the through hole on stop collar, roller end is stretched in the blind hole on stop collar, be connected with the screwed hole in rotating shaft pass through the through hole on stop collar with bolt after, so that stop collar is fixed in rotating shaft.
Further, a kind of coating sand mill of aforesaid easy access, wherein, is provided with roller on leg, and described supporting mechanism is：The slide rail of back-up roller wheel is provided with erection support.
Further, the coating sand mill of aforesaid a kind of easy access, wherein, before and after grinding cylinder, both sides are respectively arranged with two legs.One roller is provided with each leg；Two slide rails being parallel to each other are provided with erection support, two one slide rails support the roller of both sides before and after grinding cylinder respectively.
Further, the coating sand mill of aforesaid a kind of easy access, wherein, is provided with storage bin hopper on the base below grinding cylinder, and when dismantling grinding cylinder, the material in grinding cylinder and grinding bead can drop in storage bin hopper.
The utility model has the advantage of：Leg is provided with grinding cylinder be supported on slide rail so that staff can more easily dismount to grinding cylinder, saves labour force；In addition, abrasive disk is fixedly connected in rotating shaft by through hole and key, and by protection spacer clamping, the replacing to abrasive disk for the staff can be facilitated, substantially increase replacing efficiency.
Brief description
Fig. 1 is a kind of structural representation of the coating sand mill of easy access described in the utility model.
Fig. 2 is the right side structural representation of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is further described to technical scheme described in the utility model.
As shown in Figure 1 and Figure 2, a kind of coating sand mill of easy access described in the utility model, including base 1, grinding cylinder 2, it is connected with erection support 11 in the side of base 1, erection support 11 is provided with screw, one end of grinding cylinder 2 will be fixedly connected with erection support 11 by bolt 9, grinding cylinder 2 is located at the top of base 1, it is provided with storage bin hopper 3 on the base 1 of grinding cylinder 2 lower section, before and after grinding cylinder 2 bottom, both sides are respectively arranged with two legs 4, and are provided with a roller 41 on each leg 4；Two slide rails being parallel to each other 12 are provided with erection support 11，Two one slide rails 12 support the roller 41 being located at grinding cylinder 2 two bottom sides respectively，It is respectively arranged at two ends with charging aperture 21 and discharging opening 22 in grinding cylinder 2，In the outside of grinding cylinder 2, cladding is provided with coolant jacket 23，Water inlet 24 and outlet 25 are provided with coolant jacket 23，It is provided with grinding bead in the inner chamber of grinding cylinder 2、Rotating shaft 5、Screen cloth 6，Described screen cloth 6 blocks in the inner side of discharging opening 22，The inner of described rotating shaft 5 is fixedly connected with belt wheel 51 after being placed through the sealing shroud 7 of grinding cylinder 2 end，Described belt wheel 51 is connected with driving means 8 by mechanical transmission mechanism，Mechanical transmission mechanism described in the present embodiment is belt gear，Described driving means 8 are motor，Some abrasive disks 52 are being provided with the rotating shaft 5 in grinding cylinder 2 inner chamber，It is provided with through hole on described abrasive disk 52，Abrasive disk 52 is set in rotating shaft 5 by through hole、And be fixed in rotating shaft 5 by bonded，It is provided with protection spacer 53 between two often adjacent abrasive disks 52，Protection spacer 53 is sleeved in rotating shaft 5，Described protection spacer 53 is fitted tightly with abrasive disk 52，The outer end of rotating shaft 5 is provided with stop collar 54，Sealing shroud 7 and stop collar 54 bear against all of abrasive disk 52 on the abrasive disk 52 positioned at rotating shaft 5 two ends thus in clamping rotating shaft 5.The inner of described stop collar 54 is provided with the blind hole mated with rotating shaft 5, the bottom of blind hole is provided with through hole, the outer end of rotating shaft 5 is provided with the screwed hole mating with the through hole on stop collar 54, the end of rotating shaft 5 is stretched in the blind hole on stop collar 54, it is connected with the screwed hole in rotating shaft 5 pass through the through hole on stop collar 54 with bolt after, so that stop collar 54 is fixed in rotating shaft 5.
In real work when needing to dismantle grinding cylinder 2, the bolt 9 connecting erection support 11 and grinding cylinder 2 is turned on by staff, now grinding cylinder 2 can be supported on slide rail 12 by the roller 41 on leg 4, then grinding cylinder 2 is pulled outward, grinding cylinder 2 is steadily moved on slide rail 12 by roller 41, and now the grinding bead in grinding cylinder 2 inner chamber and material will drop in storage bin hopper 3.After the grinding bead in grinding cylinder 2 inner chamber and material all clean out, grinding cylinder 2 can be taken off from slide rail 12 by staff, then just can be overhauled with countershaft 5 and abrasive disk 52 or be changed, change abrasive disk 52 if necessary, only need to back out the bolt of connection rotating shaft 5 and stop collar 54, stop collar 54 is taken off, then by the protection spacer 53 being set in rotating shaft 5, abrasive disk 52 takes off successively, then by new abrasive disk 52, protection spacer 53 is sequentially sleeved in rotating shaft 5, finally stop collar 54 is arranged in rotating shaft 5, just can be by abrasive disk 52, protection spacer 53 clamping, this completes the replacing of abrasive disk 52.After the completion of maintenance or more changing jobs, grinding cylinder 2 is moved on slide rail 12 and then inside promotion grinding cylinder 2 makes grinding cylinder align with the screw on erection support 11, then tightened with bolt 9 fixation, grinding bead can be added with that from charging aperture 21 toward the inner chamber of grinding cylinder 2.
The utility model has the advantage of：Leg is provided with grinding cylinder be supported on slide rail so that staff can more easily dismount to grinding cylinder, saves labour force；In addition, abrasive disk is fixedly connected in rotating shaft by through hole and key, and by protection spacer clamping, the replacing to abrasive disk for the staff can be facilitated, substantially increase replacing efficiency.
Claims (6)
1. the coating sand mill of a kind of easy access, including base, grinding cylinder, it is connected with erection support in the side of base, grinding cylinder is provided with erection support, described grinding cylinder is located at the top of base, it is respectively arranged at two ends with charging aperture and discharging opening in grinding cylinder, in the outside of grinding cylinder, cladding is provided with coolant jacket, water inlet and outlet are provided with coolant jacket, it is provided with grinding bead in grinding cylinder inner chamber, rotating shaft, screen cloth, described screen cloth blocks the inner side in discharging opening, the inner of described rotating shaft is fixedly connected with belt wheel after being placed through the sealing shroud of grinding cylinder end, described belt wheel is connected with driving means by mechanical transmission mechanism, some abrasive disks are being provided with the rotating shaft in grinding cylinder inner chamber, it is characterized in that：It is provided with through hole on described abrasive disk; abrasive disk is set in rotating shaft by through hole and is fixed in rotating shaft by bonded; it is provided with protection spacer between two often adjacent abrasive disks; protection spacer is set in rotating shaft; described protection spacer is fitted tightly with abrasive disk; the outer end of rotating shaft is provided with stop collar; sealing shroud and stop collar bear against all of abrasive disk on the abrasive disk positioned at rotating shaft two ends thus in clamping rotating shaft; the bottom of grinding cylinder is provided with leg, the supporting mechanism supporting leg is provided with erection support.
2. a kind of easy access according to claim 1 coating sand mill it is characterised in that：The inner of described stop collar is provided with the blind hole mated with rotating shaft, and the bottom of blind hole is provided with through hole；Rotating shaft outer end is provided with the screwed hole mating with the through hole on stop collar, roller end is stretched in the blind hole on stop collar, be connected with the screwed hole in rotating shaft pass through the through hole on stop collar with bolt after, so that stop collar is fixed in rotating shaft.
3. a kind of easy access according to claim 1 and 2 coating sand mill it is characterised in that：Leg is provided with roller, described supporting mechanism is：The slide rail of back-up roller wheel is provided with erection support.
4. a kind of easy access according to claim 3 coating sand mill it is characterised in that：Before and after grinding cylinder, both sides are respectively arranged with two legs, and each leg is provided with a roller；Two slide rails being parallel to each other are provided with erection support, two one slide rails support the roller of both sides before and after grinding cylinder respectively.
5. a kind of easy access according to claim 1 and 2 coating sand mill it is characterised in that：Base below grinding cylinder is provided with storage bin hopper, when dismantling grinding cylinder, the material in grinding cylinder and grinding bead can drop in storage bin hopper.
6. a kind of easy access according to claim 4 coating sand mill it is characterised in that：Base below grinding cylinder is provided with storage bin hopper, when dismantling grinding cylinder, the material in grinding cylinder and grinding bead can drop in storage bin hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439472.1U CN205988782U (en) | 2016-05-16 | 2016-05-16 | A kind of coating sand mill of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439472.1U CN205988782U (en) | 2016-05-16 | 2016-05-16 | A kind of coating sand mill of easy access |
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| Publication Number | Publication Date |
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| CN205988782U true CN205988782U (en) | 2017-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620439472.1U Active CN205988782U (en) | 2016-05-16 | 2016-05-16 | A kind of coating sand mill of easy access |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833947A (en) * | 2016-05-16 | 2016-08-10 | 怡成屏障（张家港）科技有限公司 | Coating sand mill convenient to overhaul |
| CN108534240A (en) * | 2017-03-05 | 2018-09-14 | 高雪真 | Indoor air cleaner |
| CN108525425A (en) * | 2017-03-05 | 2018-09-14 | 高雪真 | Gas purification wake turbulence device |
| CN109746087A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市宏光机械有限公司 | A kind of vertical efficient sand mill |
-
2016
- 2016-05-16 CN CN201620439472.1U patent/CN205988782U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833947A (en) * | 2016-05-16 | 2016-08-10 | 怡成屏障（张家港）科技有限公司 | Coating sand mill convenient to overhaul |
| CN108534240A (en) * | 2017-03-05 | 2018-09-14 | 高雪真 | Indoor air cleaner |
| CN108525425A (en) * | 2017-03-05 | 2018-09-14 | 高雪真 | Gas purification wake turbulence device |
| CN109746087A (en) * | 2017-11-05 | 2019-05-14 | 丹阳市宏光机械有限公司 | A kind of vertical efficient sand mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210114 Address after: Yatu Technology (Zhangjiagang) Co., Ltd., No.16, north of Donghai Road, Jiangsu Yangzijiang Chemical Industrial Park, Zhangjiagang, Suzhou, Jiangsu, 215634 Patentee after: Yatu Technology (Zhangjiagang) Co., Ltd Address before: 215600 Jiangsu Yicheng Barrier Technology Co., Ltd., Zhangjiagang Economic Development Zone, Suzhou City, Jiangsu Province (Zhongxing Road, yangshe town) Patentee before: JIANGSU YICHENG BARRIER SCIENCE & TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |