CN202912321U - Hanging elastic buffer support roller set device - Google Patents
Hanging elastic buffer support roller set device Download PDFInfo
- Publication number
- CN202912321U CN202912321U CN 201220605959 CN201220605959U CN202912321U CN 202912321 U CN202912321 U CN 202912321U CN 201220605959 CN201220605959 CN 201220605959 CN 201220605959 U CN201220605959 U CN 201220605959U CN 202912321 U CN202912321 U CN 202912321U
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- rubber
- hanging
- shaped
- ring
- rollers
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Abstract
The utility model relates to a hanging elastic buffer support roller set device and belongs to the technical field of belt-type conveyor equipment. The hanging elastic buffer support roller set device particularly comprises a hanging roller set composed of a horizontal support roller, two inclined support rollers and two hanging rods. Rubber buffering layers are arranged on the outer surfaces of the horizontal roller and the two inclined support rollers, long-bar wedge holes are respectively arranged in the two hanging rods, and rubber wedge blocks are inserted into the long-bar wedge holes. The two hanging rods are respectively sleeved with rubber buffering rollers, and the rubber buffering rollers are tightly pressed on a conveyor frame beam through the rubber wedge blocks in an abut joint mode. The rubber buffering rollers are composed of upper ring-shaped steel boards, ring-shaped rubber blocks, lower ring-shaped steel boards, lower ring-shaped sleeved tubes and upper ring-shaped sleeved tubes. According to the hanging elastic buffer support roller set device, the horizontal support roller and the inclined support rollers are all provided with the rubber buffering layers, and the rubber buffering rollers are additionally arranged on the conveyor frame beam so that a two-level buffering function is formed, influence on the device due to device vibration is reduced, and service life of the whole device is greatly prolonged.
Description
Technical field
The utility model belongs to the belt conveyer equipment technical field, especially relates to a kind of elastic impact idler group device of hanging.
Background technology
At present in known technology, granularity 0-350mm, pile up unit weight greater than the impact idler group device of the large output belt conveyer material feeding section of 1.6t/m3, substantially be with band rubber ring impact idler group device, comprise stent-type band rubber ring impact idler group device and suspension type band rubber ring impact idler group device, stent-type band rubber ring impact idler group device is comprised of band rubber ring impact idler and crossbeam (with angle steel type or the steel pipe type of center stanchion and quarter line pillaring); Suspension type band rubber ring impact idler group device is comprised of band rubber ring impact idler and chain sling.Sometimes also use the board-like impact idler group of spring device, its composition is comprised of band rubber ring impact idler and crossbeam (with angle steel type or the steel pipe type of quarter line pillaring).Also the female drum of useful cushion compound snare is done impact idler group device etc.More than impact idler group device life-span of known belt conveyer material feeding section short, running cost and fault rate are higher, have reduced the operating rate of belt conveyor system.
Summary of the invention
The utility model provides a kind of elastic impact idler group device of hanging, and overcomes the shortcomings such as operating rate that impact idler group life-span weak point, running cost and fault rate are higher, reduced belt conveyor system.
The purpose of this utility model realizes by following technical proposals:
The elastic impact idler group device of hanging of the present utility model, comprise the hanging carrier roller group that is located on the conveyor frame crossbeam, this hanging carrier roller group is by flat idler, therewith two inclined carrying rollers being hinged of flat idler two ends and respectively therewith two suspension rods being hinged of two inclined carrying rollers form, described two suspension rods pass respectively the conveyor frame beam and are connected with fixing hoisting mechanism, the outside face that it is characterized in that described flat idler and two inclined carrying rollers is provided with cushion rubber layer, be respectively equipped with rectangular wedge hole on described two suspension rods, all be inserted with the rubber voussoir in this rectangular wedge hole, on described two suspension rods also respectively cover have rubber buffer roller, described rubber voussoir that this rubber buffer roller is abutted against to be pressed on the described conveyor frame beam.
Described rubber buffer roller is by upper doughnut-shaped steel plate, go up therewith the ring-shaped rubber piece that the doughnut-shaped steel plate end face fixedly is abutted against, the lower doughnut-shaped steel plate that fixedly is abutted against of ring-shaped rubber piece end face therewith, descend therewith lower ring sleeve that doughnut-shaped steel plate welds mutually to form with the upper ring sleeve that welds mutually with described upper doughnut-shaped steel plate, described lower ring sleeve is abutted against with described ring-shaped rubber piece inside face respectively mutually with upper annular bushing outer surface.
Advantage of the present utility model:
1) the utility model is owing to flat idler, inclined carrying roller all have cushion rubber layer, and conveyor frame Liang Chu sets up the rubber buffer roller, just form the two-stage pooling feature, reduced the impact that vibration equipment brings to equipment, greatly prolonged the service life of integral device;
2) rubber buffer roller of the present utility model adopts rubber voussoir fixed form, and convenient disassembly is convenient to maintenance.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the local I enlarged drawing of the utility model Fig. 1.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, the elastic impact idler group device of hanging of the present utility model, comprise the hanging carrier roller group that is located on the conveyor frame crossbeam 7, this hanging carrier roller group is by flat idler 4, therewith two inclined carrying rollers 1 being hinged of flat idler 4 two ends and respectively therewith two suspension rods 6 being hinged of two inclined carrying rollers 1 form, described two suspension rods 6 pass respectively conveyor frame beam 7 and are connected with fixing hoisting mechanism, the outside face that it is characterized in that described flat idler 4 and two inclined carrying rollers 1 is provided with cushion rubber layer, be respectively equipped with rectangular wedge hole on described two suspension rods 6, all be inserted with rubber voussoir 3 in this rectangular wedge hole, on described two suspension rods 6 also respectively cover have rubber buffer roller 2, described rubber voussoir that this rubber buffer roller 2 is abutted against to be pressed on the described conveyor frame beam 7.
As shown in Figure 2, described rubber buffer roller 2 is by upper doughnut-shaped steel plate 2-1, go up therewith the ring-shaped rubber piece 2-2 that doughnut-shaped steel plate 2-1 end face fixedly is abutted against, the lower doughnut-shaped steel plate 2-3 that fixedly is abutted against of ring-shaped rubber piece 2-2 end face therewith, descend therewith lower ring sleeve 2-4 that doughnut-shaped steel plate 2-3 welds mutually to form with the upper ring sleeve 2-5 that welds mutually with described upper doughnut-shaped steel plate 2-1, described lower ring sleeve 2-4 is abutted against with described ring-shaped rubber piece 2-2 inside face respectively mutually with upper ring sleeve 2-5 outside face.
The relatively whole load transfer device of said structure and right has formed the two-stage pooling feature, and the first-level buffer function is the pooling feature that the cushion rubber layer of hanging carrier roller group brings, and secondary buffering function is the pooling feature that rubber buffer roller 2 brings.And need not dismantle the transportation technology that blow tank and rubber conveyer belt 5 can be widely used in iron ore, copper mine and limestone mine when changing all parts, especially be used in transportation granularity 0-350mm, output greater than 1500t/h, pile up unit weight greater than the traffic condition of 1.6t/m3.
Claims (2)
1. hang elastic impact idler group device for one kind, comprise the hanging carrier roller group that is located on the conveyor frame crossbeam, this hanging carrier roller group is by flat idler, therewith two inclined carrying rollers being hinged of flat idler two ends and respectively therewith two suspension rods being hinged of two inclined carrying rollers form, described two suspension rods pass respectively the conveyor frame beam and are connected with fixing hoisting mechanism, the outside face that it is characterized in that described flat idler and two inclined carrying rollers is provided with cushion rubber layer, be respectively equipped with rectangular wedge hole on described two suspension rods, all be inserted with the rubber voussoir in this rectangular wedge hole, on described two suspension rods also respectively cover have rubber buffer roller, described rubber voussoir that this rubber buffer roller is abutted against to be pressed on the described conveyor frame beam.
2. the elastic impact idler group device of hanging according to claim 1, it is characterized in that described rubber buffer roller is by upper doughnut-shaped steel plate, go up therewith the ring-shaped rubber piece that the doughnut-shaped steel plate end face fixedly is abutted against, the lower doughnut-shaped steel plate that fixedly is abutted against of ring-shaped rubber piece end face therewith, descend therewith lower ring sleeve that doughnut-shaped steel plate welds mutually to form with the upper ring sleeve that welds mutually with described upper doughnut-shaped steel plate, described lower ring sleeve is abutted against with described ring-shaped rubber piece inside face respectively mutually with upper annular bushing outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605959 CN202912321U (en) | 2012-11-16 | 2012-11-16 | Hanging elastic buffer support roller set device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605959 CN202912321U (en) | 2012-11-16 | 2012-11-16 | Hanging elastic buffer support roller set device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912321U true CN202912321U (en) | 2013-05-01 |
Family
ID=48160652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605959 Expired - Lifetime CN202912321U (en) | 2012-11-16 | 2012-11-16 | Hanging elastic buffer support roller set device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912321U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417062A (en) * | 2015-12-21 | 2016-03-23 | 西山煤电(集团)有限责任公司 | Spring-type buffering supporting roller assembly for coal dropping point |
| CN106927217A (en) * | 2017-05-04 | 2017-07-07 | 湖南工业大学 | A kind of new device and method for adjusting suspension type groove profile carrier roller group groove angle |
-
2012
- 2012-11-16 CN CN 201220605959 patent/CN202912321U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105417062A (en) * | 2015-12-21 | 2016-03-23 | 西山煤电(集团)有限责任公司 | Spring-type buffering supporting roller assembly for coal dropping point |
| CN106927217A (en) * | 2017-05-04 | 2017-07-07 | 湖南工业大学 | A kind of new device and method for adjusting suspension type groove profile carrier roller group groove angle |
| CN106927217B (en) * | 2017-05-04 | 2019-11-12 | 湖南工业大学 | A kind of device and method adjusting suspension type groove profile carrier roller group groove angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: ANSTEEL GROUP MINING Co.,Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Ansteel Group Mining Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130501 |
|
| CX01 | Expiry of patent term |