CN201721922U - Wear-resistant flexible connecting device - Google Patents
Wear-resistant flexible connecting device Download PDFInfo
- Publication number
- CN201721922U CN201721922U CN2010202522624U CN201020252262U CN201721922U CN 201721922 U CN201721922 U CN 201721922U CN 2010202522624 U CN2010202522624 U CN 2010202522624U CN 201020252262 U CN201020252262 U CN 201020252262U CN 201721922 U CN201721922 U CN 201721922U
- Authority
- CN
- China
- Prior art keywords
- chute
- flange
- wear
- canvas
- cylindrical
- 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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Abstract
The utility model relates to a wear-resistant flexible connecting device, which comprises an upper feeding flange, a lower feeding flange, a feeding flange and cylindrical canvas, wherein the upper feeding flange and the lower feeding flange are connected with feeding equipment, the feeding flange is connected with a feeding end of vibrating equipment, and the cylindrical canvas is connected with the flanges through bolts and nuts. The wear-resistant flexible connecting device is characterized in that a cylindrical chute with a dome at the upper end is disposed on the inner side of the cylindrical canvas, a chute connecting hole is disposed on the dome of the cylindrical chute, a rubber asbestos cushion is arranged on the upper surface of the dome of the cylindrical chute, an upper connecting bolt sequentially penetrates through the lower feeding flange, the upper end of the cylindrical canvas, the chute connecting hole and the rubber asbestos cushion to be connected with the upper feeding flange, an upper connecting nut matches with the upper connecting bolt, the lower end of the cylindrical chute is inserted in the feeding end of the vibrating equipment, and the lower end of the cylindrical canvas is connected with the feeding flange through the lower connecting bolt and the lower connecting nut. A wear-resistant lining plate is arranged on the inner wall of the cylindrical chute. Wear-resistant adhesives are coated on the inner surface and the outer surface of the cylindrical canvas. The wear-resistant flexible connecting device is long in service life and convenient in maintenance and replacement, and effectively prevents vibrating transmission.
Description
Technical field
The utility model belongs to the vibratory equipment technical field, particularly a kind of wear-resisting soft connection device.
Background technology
In order to prevent conduct vibrations, the feed end of existing large and medium-sized vibratory equipment or discharge end often adopt and are flexible coupling.For example the canvas that will scribble insulated paint is made tubular, is used for being connected between feed end or discharge end and the feed bin, and altitude hold.Its shortcoming is: cause wearing and tearing because material directly contacts with canvas, cause dust to leak, need often to change, pollute environment and cost and improve.
Summary of the invention
The wear-resisting soft connection device that the purpose of this utility model provides a kind of long service life, good sealing effect, is convenient for changing.
The purpose of this utility model realizes by following technical proposals:
A kind of wear-resisting soft connection device of the present utility model, comprise the last feed flange and the following feed flange that connect feeding device, the charging flange that connects the vibratory equipment feed end, pass through bolt, nut and flange bonded assembly tubular canvas, it is characterized in that described tubular canvas inboard is provided with the tubular chute that the upper end has dome, on this tubular chute dome, be provided with the chute connecting bore, dome upper surface at described tubular chute is provided with the rubber asbestos mat, last tie bolt passes described feed flange down successively, the upper end of tubular canvas, the chute connecting bore is connected with last feed flange with the rubber asbestos mat, last coupling nut goes up tie bolt therewith and is meshed, the feed end of vibratory equipment is inserted in the lower end of described tubular chute, and tie bolt is down passed through in described tubular canvas lower end, following coupling nut is connected with the charging flange.
The inwall of described tubular chute is provided with abrasion-proof backing block.
The inside face of described tubular canvas and outside face all scribble wear-resisting glue.
The characteristics of wear-resisting soft connection device of the present utility model are:
Owing in the tubular canvas, be provided with the tubular chute, increased the intensity that is flexible coupling, avoid the material canvas that directly weares and teares, adopt the fixing mode of tubular chute one end, increased the elasticity that is flexible coupling, and between the upper surface of feed flange and tubular chute dome, be provided with the rubber asbestos mat, prevented conduct vibrations effectively; Inwall at the tubular chute is provided with abrasion-proof backing block, and the inside and outside surface of tubular canvas all scribbles wear-resisting glue, has prolonged the service life of chute, and has prevented that effectively dust is excessive.
The utility model is simple in structure, long service life, convenient maintenance and replacement.Prevented conduct vibrations effectively, prevented that dust is excessive.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Given embodiment further specifies the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of wear-resisting soft connection device of the present utility model, comprise the last feed flange 2 and the following feed flange 4 that connect feeding device, the charging flange 9 that connects the vibratory equipment feed end, pass through bolt, nut and flange bonded assembly tubular canvas 6, it is characterized in that described tubular canvas 6 inboards are provided with the tubular chute 7 that the upper end has dome, on these tubular chute 7 domes, be provided with the chute connecting bore, dome upper surface at described tubular chute 7 is provided with rubber asbestos mat 3, last tie bolt 5 passes described feed flange 4 down successively, the upper end of tubular canvas 6, the chute connecting bore is connected with last feed flange 2 with rubber asbestos mat 3, last coupling nut 1 goes up tie bolt 5 therewith and is meshed, the feed end of vibratory equipment is inserted in the lower end of described tubular chute 7, and tie bolt 10 is down passed through in described tubular canvas 6 lower ends, following coupling nut 8 is connected with charging flange 9.
In order to prolong the service life of chute, the utility model is provided with abrasion-proof backing block 11 at the inwall of described tubular chute 7.
The utility model also all scribbles wear-resisting glue at the inside face and the outside face of described tubular canvas 6, has so not only improved the service life of tubular canvas, but also has prevented that effectively dust is excessive.
The utility model also is applicable to being connected of vibratory equipment discharge end and feeding equipment.
Claims (3)
1. wear-resisting soft connection device, comprise the last feed flange and the following feed flange that connect feeding device, the charging flange that connects the vibratory equipment feed end, pass through bolt, nut and flange bonded assembly tubular canvas, it is characterized in that described tubular canvas inboard is provided with the tubular chute that the upper end has dome, on this tubular chute dome, be provided with the chute connecting bore, dome upper surface at described tubular chute is provided with the rubber asbestos mat, last tie bolt passes described feed flange down successively, the upper end of tubular canvas, the chute connecting bore is connected with last feed flange with the rubber asbestos mat, last coupling nut goes up tie bolt therewith and is meshed, the feed end of vibratory equipment is inserted in the lower end of described tubular chute, and tie bolt is down passed through in described tubular canvas lower end, following coupling nut is connected with the charging flange.
2. wear-resisting soft connection device according to claim 1 is characterized in that the inwall of described tubular chute is provided with abrasion-proof backing block.
3. wear-resisting soft connection device according to claim 1 is characterized in that the inside face of described tubular canvas and outside face all scribble wear-resisting glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202522624U CN201721922U (en) | 2010-07-09 | 2010-07-09 | Wear-resistant flexible connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202522624U CN201721922U (en) | 2010-07-09 | 2010-07-09 | Wear-resistant flexible connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721922U true CN201721922U (en) | 2011-01-26 |
Family
ID=43490229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202522624U Expired - Fee Related CN201721922U (en) | 2010-07-09 | 2010-07-09 | Wear-resistant flexible connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721922U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058218A (en) * | 2014-06-20 | 2014-09-24 | 济钢集团有限公司 | External installation device for silicone rubber plate |
| CN109550682A (en) * | 2018-12-04 | 2019-04-02 | 中联重科股份有限公司 | Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving |
-
2010
- 2010-07-09 CN CN2010202522624U patent/CN201721922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104058218A (en) * | 2014-06-20 | 2014-09-24 | 济钢集团有限公司 | External installation device for silicone rubber plate |
| CN104058218B (en) * | 2014-06-20 | 2016-06-08 | 济钢集团有限公司 | A kind of silicane rubber plate external placed type installs device |
| CN109550682A (en) * | 2018-12-04 | 2019-04-02 | 中联重科股份有限公司 | Material screening structure, Supplying Sieving Mechanism and material vibrating method for sieving |
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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: 20110126 Termination date: 20180709 |