CN203235313U - Supporting roller type supporting device for desilting machine - Google Patents
Supporting roller type supporting device for desilting machine Download PDFInfo
- Publication number
- CN203235313U CN203235313U CN 201320251776 CN201320251776U CN203235313U CN 203235313 U CN203235313 U CN 203235313U CN 201320251776 CN201320251776 CN 201320251776 CN 201320251776 U CN201320251776 U CN 201320251776U CN 203235313 U CN203235313 U CN 203235313U
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- framework oil
- bearing
- seat
- carrying roller
- self
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Abstract
The utility model relates to a supporting roller type supporting device for a desilting machine. The supporting device comprises a supporting roller, a bearing seat fixing plate, a self-aligning ball bearing with a seat, a framework oil seal and a fixing screw rod. The supporting device is characterized in that the bearing seat fixing plate is welded outside a concentrated section machine body; the framework oil seal is mounted at the inner side of the bearing seat fixing plate; the self-aligning ball bearing with the seat is mounted at the outer side of the bearing seat fixing plate; the fixing screw rod is used for fixing a bearing seat; the end part of the supporting roller penetrates through the framework oil seal and is matched with the self-aligning ball bearing with the seat. The supporting device has the characteristics of simple structure, is convenient to maintain, can be widely used for supporting the concentration section of a belt-type concentration pressure filter by the supporting roller, and is capable of effectively prolonging the service life of a supporting roller bearing and reducing the maintenance workload of equipment.
Description
Technical field
The utility model relates to belt thickener press filter, specifically a kind of deslimer carrier roller supporting device.
Background technology
At present, the belt thickener press filter enriching section strainer that China uses is to be supported by the carrying roller that quantity does not wait, the carrying roller two ends are supported by the self-aligning ball bearing of usheing to seat, bearing all is to be placed on internal body and to be fixed on the organism sidewall with screw rod, and this bearing plays and guarantees that carrying roller rotates to reduce the effect of carrying roller and strainer friction.
In actual use owing to be in device interior and near strainer, Idler bearing often be subject to along roller carrier shaft to and the corrosion of the moisture content that comes; And owing to be placed with the gear earth rubber between strainer edge and the body, maintain Idler bearing at every turn and all will remove the gear earth rubber, to the maintenance difficult of bearing, in case that bearing lacks maintenance is stuck, just easily carrying roller is ground away strainer.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, deslimer carrier roller supporting device of maintaining easily.
The technical scheme of solution of the present utility model is such, a kind of deslimer carrier roller supporting device, comprise carrying roller, bearing block fixed head, the self-aligning ball bearing of usheing to seat, outside framework oil seal, standing screw, it is characterized in that described bearing block fixed head is welded on the enriching section engine body exterior, it is inboard that described outside framework oil seal is installed in the bearing block fixed head, the described self-aligning ball bearing of usheing to seat is installed in the bearing block fixed head outside, described standing screw is used for fixed bearing block, and described carrying roller end is passed outside framework oil seal and matched with the self-aligning ball bearing of usheing to seat; Described carrying roller is lengthened to engine body exterior and the outside again self-aligning ball bearing of usheing to seat can and be installed matches, and the part of carrying roller mounting framework oil sealing has a ladder with respect to bearing portions is installed, and is used for restriction carrying roller axial location; Have the groove of mounting framework oil sealing and the hole of passing for carrying roller on the described bearing block fixed head, the hole is greater than outside framework oil seal internal diameter 1～2cm.
The utlity model has characteristics simple in structure, easy to maintenance, the carrying roller that can be widely used in the belt thickener press filter enriching section supports, and effectively prolongs the life-span and the maintenance workload that alleviates equipment of Idler bearing.
Description of drawings:
Accompanying drawing is structural representation of the present utility model.
In the accompanying drawings, bearing block fixed head (1), the self-aligning ball bearing of usheing to seat (2), standing screw (3), outside framework oil seal (4), carrying roller (5).
The specific embodiment:
Most preferred embodiment of the present utility model is such, with reference to shown in Figure 1, a kind of deslimer carrier roller supporting device, comprise carrying roller, bearing block fixed head, the self-aligning ball bearing of usheing to seat, outside framework oil seal, standing screw, wherein, described bearing block fixed head 1 is welded on the enriching section engine body exterior, described outside framework oil seal 4 is installed in bearing block fixed head 1 inboard, the described self-aligning ball bearing 2 of usheing to seat is installed in bearing block fixed head 1 outside, described standing screw 3 is used for fixed bearing block, and described carrying roller 5 ends are passed outside framework oil seal 4 and matched with the self-aligning ball bearing 2 of usheing to seat.The part of carrying roller 5 mounting framework oil sealings 4 has a ladder with respect to bearing portions is installed, and is used for restriction carrying roller axial location.Described carrying roller 5 is lengthened to engine body exterior and the outside again self-aligning ball bearing 2 of usheing to seat can and be installed matches, in case there is water to flow to bearing along carrying roller, can be blocked by outside framework oil seal 4, thereby avoid moisture content to enter usheing to seat self-aligning ball bearing 2 corrosion bearings, and self-aligning ball bearing 2 is installed in the outside owing to usher to seat, so that the lubricated and replacing of bearing 2 has become easily; Have the groove of mounting framework oil sealing 4 and the hole of passing for carrying roller 5 on the described bearing block fixed head 1, the hole is greater than outside framework oil seal 4 internal diameters 1～2cm; Perforate on the corresponding enriching section body in original carrying roller 5 installation sites, the size in hole is to be advisable than the large 2～3cm of outside framework oil seal 4 external diameters, with convenient internally mounting framework oil sealing 4; At engine body exterior welding bearing block fixed head 1, have the groove of mounting framework oil sealing 4 and the hole of passing for carrying roller 5 on the bearing block fixed head 1, the center in hole is concentric with the hole of opening at body, to guarantee carrying roller 5 installation accuracies, the size in hole is to be advisable than the large 1～2cm of outside framework oil seal 4 internal diameters, to be convenient for changing outside framework oil seal 4 and to pass carrying roller 5; The first hole that at one end installs outside framework oil seal 4 and pass bearing block fixed head 1 when carrying roller 5 is installed, the other end installs outside framework oil seal 4 again and passes on the bearing block fixed head 1 hole again, the outside framework oil seal 4 at two ends is installed, again the self-aligning ball bearing 2 of usheing to seat at two ends is installed and with standing screw 3 fixed bearing blocks.
Claims (3)
1. deslimer carrier roller supporting device, comprise carrying roller, bearing block fixed head, the self-aligning ball bearing of usheing to seat, outside framework oil seal, standing screw, it is characterized in that, described bearing block fixed head (1) is welded on the enriching section engine body exterior, described outside framework oil seal (4) is installed in bearing block fixed head (1) inboard, the described self-aligning ball bearing of usheing to seat (2) is installed in bearing block fixed head (1) outside, described standing screw (3) is used for fixed bearing block, and described carrying roller (5) end is passed outside framework oil seal (4) and matched with the self-aligning ball bearing (2) of usheing to seat.
2. deslimer carrier roller supporting device as claimed in claim 1, it is characterized in that, described carrying roller (5) is lengthened to engine body exterior and the outside again self-aligning ball bearing of usheing to seat (2) can and be installed matches, the part of carrying roller (5) mounting framework oil sealing (4) has a ladder with respect to bearing portions is installed, and is used for restriction carrying roller axial location.
3. deslimer carrier roller supporting device as claimed in claim 1 is characterized in that, has the groove of mounting framework oil sealing (4) and the hole of passing for carrying roller (5) on the described bearing block fixed head (1), and the hole is greater than outside framework oil seal (4) internal diameter 1～2cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251776 CN203235313U (en) | 2013-05-10 | 2013-05-10 | Supporting roller type supporting device for desilting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320251776 CN203235313U (en) | 2013-05-10 | 2013-05-10 | Supporting roller type supporting device for desilting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203235313U true CN203235313U (en) | 2013-10-16 |
Family
ID=49312650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320251776 Expired - Lifetime CN203235313U (en) | 2013-05-10 | 2013-05-10 | Supporting roller type supporting device for desilting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203235313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301671A (en) * | 2013-05-10 | 2013-09-18 | 燕京啤酒(玉林)有限公司 | Carrier roller supporting device of desliming machine |
| CN110395325A (en) * | 2019-06-28 | 2019-11-01 | 三一重机有限公司 | Hold in the palm chain mechanism and engineering machinery |
-
2013
- 2013-05-10 CN CN 201320251776 patent/CN203235313U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301671A (en) * | 2013-05-10 | 2013-09-18 | 燕京啤酒(玉林)有限公司 | Carrier roller supporting device of desliming machine |
| CN110395325A (en) * | 2019-06-28 | 2019-11-01 | 三一重机有限公司 | Hold in the palm chain mechanism and engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131016 |