CN202156677U - Wear-resistant gravel hopper - Google Patents
Wear-resistant gravel hopper Download PDFInfo
- Publication number
- CN202156677U CN202156677U CN 201120028204 CN201120028204U CN202156677U CN 202156677 U CN202156677 U CN 202156677U CN 201120028204 CN201120028204 CN 201120028204 CN 201120028204 U CN201120028204 U CN 201120028204U CN 202156677 U CN202156677 U CN 202156677U
- Authority
- CN
- China
- Prior art keywords
- hopper
- rubber
- gravel
- wear
- bolt
- 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 - Lifetime
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model relates to a gravel collecting hopper for use in the concrete production industry, in particular to a wear-resistant gravel hopper. The wear-resistant gravel hopper comprises a steel hopper, a rubber plate, fixing bolts and bolt protecting strips and is characterized in that the upper edge of the rubber plate is fastened at the corresponding position for discharging of a belt conveyor on the inner wall of the steel hopper via a row of the fixing bolts; and the bolts at the inner side of the hopper are covered through an adhesive by using a slot-shaped rubber, so that the direct impact of the gravel material to the hopper wall can be prevented. Due to the elasticity of the rubber, the gravel material is buffered; furthermore, due to the toughness of the rubber, the abrasion of the gravel material to the hopper is alleviated, so that the service life of the hopper is prolonged; the maintenance downtime for the equipment is reduced; and the production efficiency is improved.
Description
Technical field
The utility model relates to the sandstone aggregate bin that a kind of concrete production industry is used, particularly a kind of wear-resistant sand hopper.
Background technology
In the past; In the production concrete production process; The material such as sandstone that transported by belt feeder all will flow into the aggregate bin of a steel, because there is certain rigidity in the sandstone material, can cause the quick wearing and tearing of hopper when contacting with the steel hopper; Need often to change the hopper wallboard, so not only improved productive costs but also reduced production efficiency.
Summary of the invention
In order to overcome the above problems, the utility model provides a kind of wear-resistant sand hopper.
The utility model is to be made up of steel hopper, rubber plate, bolt of rear end plate and bolt guard strip; It is characterized in that: the correspondence position that bolt of rear end plate is fixed in steel hopper inwall belt feeder blanking is arranged through one in the upper edge at rubber plate, covers through the adhesion agent bolt that hopper is inboard with grooved rubber.
The utility model solves the technical scheme that its technical matters adopted: in the steel hopper, be that 10～12 mm side lengths are that the correspondence position of steel hopper inwall belt feeder blanking is fixed in through row's bolt of rear end plate in the upper edge of the rubber plate of belt feeder bandwidth with thickness, using thickness is that the grooved rubber strip that 10～12 millimeters rubber plate is made into covers through the adhesion agent bolt that hopper is inboard.So just can prevent of the direct impact of sandstone material to bucket wall; Because the elasticity of rubber has buffer action to the sandstone material, in addition because the toughness of rubber has been slowed down the wearing and tearing of sandstone material to it, thus the service life of having improved hopper; Reduce the repair time of equipment, improved production efficiency.
The beneficial effect of the utility model is, improved the service life of hopper, reduced the repair time of equipment, improved production efficiency.Rubber plate adopts old belt to make, and has also reduced productive costs.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described further.
Accompanying drawing is the structural representation of the utility model.
1 hopper among the figure, 2 rubber plates, 3 bolt of rear end plates, 4 bolt sparrings, 5 belt feeders, one, 6 belt feeder two.
The specific embodiment
Can find out that from accompanying drawing the utility model is to be made up of steel hopper 1, rubber plate 2, bolt of rear end plate 3 and bolt guard strip 4.
Further specify as follows with regard to embodiment shown in the drawings below:
In steel hopper 1, be that 10～12 mm side lengths are that the correspondence position of steel hopper inwall belt feeder blanking is fixed in through row's bolt of rear end plate 3 in the upper edge of the rubber plate 2 of belt feeder bandwidth with thickness, using thickness is that the grooved rubber strip 4 that 10～12 millimeters rubber plate is made into covers through the adhesion agent bolt that hopper is inboard.
The back is transported by belt feeder 26 because the sandstone material that transports from belt feeder 1 is weighed through gathering materials, and material stock is less in the general hopper, when the sandstone material with certain speed enters in the hopper, as directly contacting with bucket wall, understands very soon that hopper is worn out; Because of the elasticity of rubber the sandstone material there is buffer action and fall 2 last times of rubber plate; So just can prevent of the direct impact of sandstone material to bucket wall; In addition because the toughness of rubber has been slowed down the wearing and tearing of sandstone material to it; Thereby improved the service life of hopper, reduced the repair time of equipment, improved production efficiency.Rubber plate adopts old belt to make, and has also reduced productive costs.
Grooved rubber strip 4 is in order to prevent the direct impact wear of sandstone material to bolt, to establish service life to improve.
Claims (1)
1. wear-resistant sand hopper is to be made up of steel hopper, rubber plate, bolt of rear end plate and bolt guard strip; It is characterized in that: the correspondence position that bolt of rear end plate is fixed in steel hopper inwall belt feeder blanking is arranged through one in the upper edge at rubber plate, covers through the adhesion agent bolt that hopper is inboard with grooved rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120028204 CN202156677U (en) | 2011-01-28 | 2011-01-28 | Wear-resistant gravel hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120028204 CN202156677U (en) | 2011-01-28 | 2011-01-28 | Wear-resistant gravel hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202156677U true CN202156677U (en) | 2012-03-07 |
Family
ID=45764320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120028204 Expired - Lifetime CN202156677U (en) | 2011-01-28 | 2011-01-28 | Wear-resistant gravel hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202156677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516465A (en) * | 2016-12-29 | 2017-03-22 | 安徽清水岩生态科技有限公司 | High-performance collection bin for conveying machine |
-
2011
- 2011-01-28 CN CN 201120028204 patent/CN202156677U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106516465A (en) * | 2016-12-29 | 2017-03-22 | 安徽清水岩生态科技有限公司 | High-performance collection bin for conveying machine |
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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: 20120307 |