CN201604999U - Bearing support for belt conveyor - Google Patents
Bearing support for belt conveyor Download PDFInfo
- Publication number
- CN201604999U CN201604999U CN2010200328545U CN201020032854U CN201604999U CN 201604999 U CN201604999 U CN 201604999U CN 2010200328545 U CN2010200328545 U CN 2010200328545U CN 201020032854 U CN201020032854 U CN 201020032854U CN 201604999 U CN201604999 U CN 201604999U
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- end cover
- bearing
- cover
- covers
- bearing support
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Abstract
The utility model relates to a bearing support, in particular to a bearing support for supporting a bearing in a belt conveyor. The bearing support for the belt conveyor comprises upper end covers, a lower end cover and lateral surface end covers. The upper end covers are installed on the lower end cover through set bolts; semicircular grooves with the same radiuses are arranged on two inner lateral surfaces of the upper end covers and two inner lateral surfaces of the lower end cover; the lateral surface end covers are inlaid into circular grooves formed by the upper end covers and the lower end cover; the upper end covers include a first upper end cover, a second upper end cover and a third upper end cover; the grooves for installing the lateral surface end covers are positioned on the inner lateral end surfaces of the first upper end cover and the third upper end cover; a plurality of bolt holes are arranged at the positions of the edges of the first upper end cover, the second upper end cover and the third upper end cover; and bolts matching with the bolt holes are used for installing the first upper end cover and the third upper end cover on the second upper end cover. The bearing support is more convenient, rapid and reliable in examining and replacing for bearings.
Description
Technical field
The utility model relates to a kind of bearing seat, relates in particular to the bearing seat that is used for backup bearing in a kind of band conveyor.
Background technology
The bearing seat that is used for backup bearing in the existing band conveyor mainly contains two types, and the first kind is the split-type shaft bearing, and second class is the bearing with spherical outside surface seat.What use was maximum in the scene is the split-type shaft bearing, secondly is the bearing with spherical outside surface seat.These two kinds of bearing seats in use respectively have merits and faults.
Existing split-type shaft bearing, its structure as shown in Figure 1 and Figure 2.The split-type shaft bearing comprises existing upper end cover 1, bottom end cover 3 and side end cap, existing upper end cover 1 is installed on the bottom end cover 3 by tight fixed bolt 4, two sides of existing upper end cover 1 and two sides of bottom end cover 3 all have semi-round groove, and 5 side end caps are embedded in the circular groove 5 that existing upper end cover 1 and bottom end cover 3 form.The advantage of split-type shaft bearing is: relatively simple when installation or dismounting bearing, tight fixed bolt 4 need only be dismantled, and pull down existing upper end cover 1, the pull-up spindle nose can be changed bearing.The shortcoming of split-type shaft bearing is: the inspection to bearing is very difficult, also needs tight fixed bolt 4 is dismantled when checking, opens the existing upper end cover 1 in top, takes off the side end cap, could check bearing.
The bearing with spherical outside surface seat comprises side end cap and end cap, and side end cap and end cap are connected and fixed with stove bolt.The advantage of bearing with spherical outside surface seat is: check that bearing time ratio is easier to, only need pull down the side end cap of bearing seat, promptly can check bearing.The shortcoming of bearing with spherical outside surface seat is: bearing remove and install the comparison difficulty, when removing and installing bearing, need earlier whole bearing seat is pulled down, just can carry out removing and installing of bearing.
In each cylinder of band conveyor, the bearing seat overwhelming majority who uses is the split-type shaft bearing.The bearing seat of this form, the lubricating grease pipe above the bearing seat of can only dismantling when the bearing of checking the inside and sleeve and the binding bolt at two ends are opened the existing upper end cover of bearing seat, take away the side end cap, could check the situation of bearing and sleeve like this.If run into the loam cake that the bearing seat force part is a bearing seat, then when carrying out the bearing inspection, earlier the belt conveyor roller at this bearing place is fixed, to prevent that belt roller comes off when opening the bearing upper end cover.The bearing seat of this form more can't be checked in equipment operation, check that under static state there is certain blind area in bearing, in addition, bearing is checked at every turn, all must carry out dismounting to tight fixed bolt and existing upper end cover, the damage probability of screw thread is increased, and these all bring the certain device potential faults.
The utility model content
Technical problem to be solved in the utility model provides a kind of band conveyor bearing seat, and this bearing seat is convenient to the maintainer and bearing is being carried out the cross-check sum replacing, can shorten the required time of maintenance.
The utility model is achieved in that a kind of band conveyor bearing seat, comprise upper end cover, bottom end cover and side end cap, upper end cover is installed on the bottom end cover by tight fixed bolt, two medial surfaces of upper end cover and two medial surfaces of bottom end cover all have the semi-circular recesses of same radius, the side end cap is embedded in the circular groove of upper end cover and bottom end cover formation, described upper end cover comprises first upper end cover, second upper end cover and the 3rd upper end cover, the groove that is used to install the side end cap is positioned at the inner side end of first upper end cover and the 3rd upper end cover, first upper end cover, the edge of second upper end cover and the 3rd upper end cover all has some bolts hole, and the bolt that matches with bolt hole is with first upper end cover, the 3rd upper end cover is installed on second upper end cover.
The edge of described first upper end cover, second upper end cover and the 3rd upper end cover all has 4 bolts hole.
The utility model combines the advantage of split-type shaft bearing and bearing with spherical outside surface seat: one, install or relatively simple during the dismounting bearing, tight fixed bolt need only be dismantled, pull down upper end cover, the pull-up spindle nose can be changed bearing.Two, check that bearing time ratio is easier to, only need pull down the side end cap of bearing seat, promptly can check bearing.
The utility model makes when the bearing cross-check sum is changed convenient, quick, reliable, can shorten the required time of maintenance.
Description of drawings
Fig. 1 is existing split-type shaft bearing schematic perspective view;
Fig. 2 is existing split-type shaft bearing upper end cover schematic perspective view;
Fig. 3 is the utility model bearing seat schematic perspective view;
Fig. 4 is the utility model bearing seat upper end cover end face spare schematic perspective view;
Fig. 5 is the utility model bearing seat upper end cover end face spare scheme drawing;
Fig. 6 is that the A-A of Fig. 5 is to cross-sectional schematic;
Fig. 7 is the utility model bearing seat upper end cover middleware schematic perspective view;
Fig. 8 is the utility model bearing seat upper end cover middleware scheme drawing;
Fig. 9 is that the B-B of Fig. 8 is to throwing diagrammatic sketch.
Among the figure: 1 existing upper end cover, 2 upper end covers, 3 bottom end covers, 4 tight fixed bolts, 5 grooves, 6 first upper end covers, 7 second upper end covers, 8 the 3rd upper end covers, 9 bolts hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Extremely shown in Figure 9 referring to Fig. 3, a kind of band conveyor bearing seat, comprise upper end cover 2, bottom end cover 3 and side end cap, upper end cover 2 is installed on the bottom end cover 3 by tight fixed bolt 4, two medial surfaces of upper end cover 2 and two medial surfaces of bottom end cover 3 all have the semi-circular recesses 5 of same radius, the side end cap is embedded in the circular groove 5 of upper end cover 2 and bottom end cover 3 formation, described upper end cover comprises first upper end cover 6, second upper end cover 7 and the 3rd upper end cover 8, the groove 5 that is used to install the side end cap is positioned at the inner side end of first upper end cover 6 and the 3rd upper end cover 8, first upper end cover 6, the edge of second upper end cover 7 and the 3rd upper end cover 8 all has 4 bolts hole 9, and the bolt that matches with bolt hole 9 is with first upper end cover 6, the 3rd upper end cover 8 is installed on second upper end cover 7.
When carrying out the inspection of bearing and sleeve, only need pull down the stove bolt of upper end cover 2, take off the end cap and the side end cap of an end, can be to the inspection of bearing and sleeve, second upper end cover 7 and tight fixed bolt 4 do not need dismounting.The bearing seat of this form can also be checked in equipment operation, the state of easier assurance bearing.
When carrying out bearing replacing, only the tight fixed bolt 4 at second upper end cover, 7 two ends need be pulled down, take off the end cap of upper end cover 2 and side, can change bearing.
Claims (2)
1. band conveyor bearing seat, comprise upper end cover (2), bottom end cover (3) and side end cap, upper end cover (2) is installed on the bottom end cover (3) by tight fixed bolt (4), two medial surfaces of upper end cover (2) and two medial surfaces of bottom end cover (3) all have the semi-circular recesses (5) of same radius, the side end cap is embedded in the circular groove (5) of upper end cover (2) and bottom end cover (3) formation, it is characterized in that: described upper end cover (2) comprises first upper end cover (6), second upper end cover (7) and the 3rd upper end cover (8), the groove (5) that is used to install the side end cap is positioned at the inner side end of first upper end cover (6) and the 3rd upper end cover (8), first upper end cover (6), the edge of second upper end cover (7) and the 3rd upper end cover (8) all has some bolts hole (9), and the bolt that matches with bolt hole (9) is with first upper end cover (6), the 3rd upper end cover (8) is installed on second upper end cover (7).
2. a kind of band conveyor bearing seat as claimed in claim 1 is characterized in that: the edge of described first upper end cover (6), second upper end cover (7) and the 3rd upper end cover (8) all has 4 bolts hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200328545U CN201604999U (en) | 2010-01-08 | 2010-01-08 | Bearing support for belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200328545U CN201604999U (en) | 2010-01-08 | 2010-01-08 | Bearing support for belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201604999U true CN201604999U (en) | 2010-10-13 |
Family
ID=42949706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200328545U Expired - Fee Related CN201604999U (en) | 2010-01-08 | 2010-01-08 | Bearing support for belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201604999U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927135A (en) * | 2012-11-09 | 2013-02-13 | 无锡市新康纺机有限公司 | Bearing seat combination piece of coarse spinner |
| CN103016543A (en) * | 2012-12-21 | 2013-04-03 | 江苏永钢集团有限公司 | Bridge bearing base of pelletizer |
| CN103964131A (en) * | 2014-05-09 | 2014-08-06 | 于浩 | Anti-disengaging mandrel roller fixing device for caterpillar track conveyer |
| CN104632904A (en) * | 2014-12-26 | 2015-05-20 | 苏州安特实业有限公司 | Shaft installation mechanism |
| CN107370278A (en) * | 2017-08-31 | 2017-11-21 | 卧龙电气集团股份有限公司 | A kind of end shield and motor suitable for motor |
| CN112032197A (en) * | 2020-08-27 | 2020-12-04 | 湖南美蓓达科技股份有限公司 | Sliding bearing seat |
| CN112460143A (en) * | 2020-11-28 | 2021-03-09 | 温州瓦序鞋业有限公司 | Double-groove upper roller bearing sealing structure for textile machinery |
| CN114352642A (en) * | 2021-12-23 | 2022-04-15 | 西北工业大学 | Welding-free bearing assembly applied to control system |
-
2010
- 2010-01-08 CN CN2010200328545U patent/CN201604999U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927135A (en) * | 2012-11-09 | 2013-02-13 | 无锡市新康纺机有限公司 | Bearing seat combination piece of coarse spinner |
| CN103016543A (en) * | 2012-12-21 | 2013-04-03 | 江苏永钢集团有限公司 | Bridge bearing base of pelletizer |
| CN103964131A (en) * | 2014-05-09 | 2014-08-06 | 于浩 | Anti-disengaging mandrel roller fixing device for caterpillar track conveyer |
| CN104632904A (en) * | 2014-12-26 | 2015-05-20 | 苏州安特实业有限公司 | Shaft installation mechanism |
| CN107370278A (en) * | 2017-08-31 | 2017-11-21 | 卧龙电气集团股份有限公司 | A kind of end shield and motor suitable for motor |
| CN112032197A (en) * | 2020-08-27 | 2020-12-04 | 湖南美蓓达科技股份有限公司 | Sliding bearing seat |
| CN112460143A (en) * | 2020-11-28 | 2021-03-09 | 温州瓦序鞋业有限公司 | Double-groove upper roller bearing sealing structure for textile machinery |
| CN114352642A (en) * | 2021-12-23 | 2022-04-15 | 西北工业大学 | Welding-free bearing assembly applied to control system |
| CN114352642B (en) * | 2021-12-23 | 2023-05-09 | 西北工业大学 | Be applied to control system's solderless bearing assembly |
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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: 20101013 Termination date: 20160108 |