CN216226053U - Dustproof sealing cover assembly for crusher - Google Patents
Dustproof sealing cover assembly for crusher Download PDFInfo
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- CN216226053U CN216226053U CN202122817159.0U CN202122817159U CN216226053U CN 216226053 U CN216226053 U CN 216226053U CN 202122817159 U CN202122817159 U CN 202122817159U CN 216226053 U CN216226053 U CN 216226053U
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Abstract
The utility model provides a dustproof sealing cover assembly for a crusher, which comprises a sealing cover body, wherein a feeding hole is formed in the upper end of the sealing cover body, a sealing connecting ring is vertically arranged at the lower end of the sealing cover body, a wear-resistant dustproof rubber cover is arranged on the sealing cover body positioned in the sealing connecting ring, a feeding cylinder is arranged at the lower end of the wear-resistant dustproof rubber cover, and the feeding hole, the wear-resistant dustproof rubber cover and the feeding cylinder are coaxially arranged and are communicated with each other.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a dustproof sealing cover assembly for a crusher.
Background
The feeding hole of the crusher in the market at present is only a cylinder, when large stones enter the crusher, stones directly enter the crushing cavity of the crusher through the feeding hole cylinder, the crushed dust fog is particularly large in the crushing process, the dust fog can float to the working site of workers along the feeding hole, the working environment pollution is increased, the bodies of the workers are injured, when the dust fog is large in the working site, dust fog treatment facilities must be arranged according to the environmental protection requirement, the production cost is increased, and otherwise, the consequences such as environmental pollution or harm of the working site to the body factors are caused.
Disclosure of Invention
The utility model aims to provide a dustproof sealing cover assembly for a crusher, which has the advantages of simple structure, good dustproof effect and low equipment cost.
In order to solve the technical problems, the utility model adopts the technical scheme that: the utility model provides a shield cover assembly for breaker, includes sealed lid body, the upper end of sealed lid body is provided with the feed inlet, the lower extreme of sealed lid body is provided with sealed go-between perpendicularly, is located be provided with wear-resisting dustproof rubber lid on the sealed lid body of sealed go-between, the lower extreme of wear-resisting dustproof rubber lid is provided with the feed jar, feed inlet, wear-resisting dustproof rubber lid and the coaxial setting of feed jar and intercommunication each other.
Further, wear-resisting dustproof rubber lid includes the rubber ring, follows a plurality of rubber dustproof curtain that the inner ring circumference of rubber ring evenly set up is in with the setting first mounting hole on the rubber ring, rubber ring and rubber dustproof curtain set up for integrated into one piece.
Furthermore, the diameter of the circle surrounded by the plurality of rubber dust curtains is equal to the inner diameter of the rubber ring.
Further, the feed cylinder includes solid fixed ring, through connecting plate and solid fixed ring fixed connection's feed opening and setting and is in gu the second mounting hole on the fixed ring.
Further, wear-resisting dustproof rubber lid and feed jar are respectively through first mounting hole and second mounting hole bolt fastening on sealed lid body.
Furthermore, a wear-resistant steel plate is fixed on the sealing cover body between the sealing connecting ring and the feeding cylinder through bolts.
Furthermore, a plurality of wear-resistant pieces are fixed on the inner wall of the sealing connecting ring through bolts.
Compared with the prior art, the utility model has the advantages and beneficial effects that:
according to the dustproof sealing cover assembly structure, the wear-resistant dustproof rubber cover is arranged between the feeding hole and the feeding cylinder, when feeding is carried out from the feeding hole, the wear-resistant dustproof rubber cover is opened by depending on the structure of the wear-resistant dustproof rubber cover, the wear-resistant dustproof rubber cover is closed after feeding is finished, internal dust mist is effectively prevented from being discharged, meanwhile, the sealing connecting ring is arranged at the lower end of the sealing cover body, the sealing connecting ring is inserted into the crusher body when the sealing cover body is connected with the crusher body, the overall sealing performance of the crusher is improved, the dustproof effect is improved, the environment is protected, the body of field operators is also protected, and meanwhile, the dustproof sealing cover assembly structure is simple and the cost is low.
Drawings
Fig. 1 is a schematic view showing the overall structure of a dust seal cover assembly for a crusher according to the present invention.
Fig. 2 is a schematic bottom view of the structure of fig. 1.
Fig. 3 is a schematic structural view of a section a-a in fig. 2.
Fig. 4 is an enlarged schematic view of B in fig. 3.
Fig. 5 is a schematic view of a wear-resistant dust-proof rubber cover for a dust-proof seal cover assembly of a crusher according to the present invention.
Fig. 6 is a schematic view showing the structure of a supply cylinder of a dustproof sealing cover assembly for a crusher according to the present invention.
In the figure: 1-sealing cover body; 2-a feed inlet; 3-sealing connecting ring; 4-wear-resistant dustproof rubber cover; 5-a feeding cylinder; 6-wear-resistant steel plate; 7-a wear part; 401-rubber ring; 402-rubber dust curtains; 403-a first mounting hole; 501-fixing a ring; 502-a connection plate; 503-a feedwell; 504-second mounting hole.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
As shown in fig. 1-6, a dustproof sealing cover assembly for a crusher comprises a sealing cover body 1, wherein a feed inlet 2 is arranged at the upper end of the sealing cover body 1, a sealing connection ring 3 is vertically arranged at the lower end of the sealing cover body 1, a wear-resistant dustproof rubber cover 4 is arranged on the sealing cover body 1 in the sealing connection ring 3, a feed cylinder 5 is arranged at the lower end of the wear-resistant dustproof rubber cover 4, and the feed inlet 2, the wear-resistant dustproof rubber cover 4 and the feed cylinder 5 are coaxially arranged and communicated with each other.
According to the dustproof sealing cover assembly structure, the wear-resistant dustproof rubber cover 4 is arranged between the feeding hole 2 and the feeding cylinder 5, when feeding is carried out from the feeding hole 2, the wear-resistant dustproof rubber cover 4 is opened by means of the structure of the wear-resistant dustproof rubber cover 4, after the feeding is finished, the wear-resistant dustproof rubber cover 4 is closed again, internal dust mist is effectively prevented from being discharged, meanwhile, the sealing connecting ring 3 is arranged at the lower end of the sealing cover body 1, the sealing connecting ring 3 is inserted into the crusher body when the sealing cover body 3 is connected with the crusher body, the overall sealing performance of the crusher is improved, the dustproof effect is improved, the environment is protected, the body of field operation personnel is also protected, and meanwhile, the equipment structure is simple and the cost is low.
Further, wear-resisting dustproof rubber cover 4 includes rubber ring 401, follows a plurality of rubber dustproof curtain 402 that rubber ring 401's inner ring circumference evenly set up and setting are in first mounting hole 403 on rubber ring 401, rubber ring 401 and rubber dustproof curtain 402 set up for integrated into one piece.
Further, the diameter of a circle surrounded by the plurality of rubber dust curtains 402 is equal to the inner diameter of the rubber ring 401.
Specifically, the rubber dustproof curtain 402 that sets up is toper planar structure, it is adjacent each other between two liang, the circular cover feed inlet 2 of enclosing, make during the feeding because the action of gravity of building stones opens rubber dustproof curtain 402, inside entering into the breaker through feed cylinder 5, the back is accomplished in the feeding, rubber dustproof curtain 402 is closed according to self structure, prevent inside dust and fog and discharge, the rubber ring 401 and the rubber dustproof curtain 402 of setting are the integrated into one piece structure, make wear-resisting dustproof rubber lid 4's wholeness good, and service life is prolonged.
Further, the supply cylinder 5 includes a fixing ring 501, a supply port 503 fixedly connected to the fixing ring 501 by a connection plate 502, and a second mounting hole 504 provided on the fixing ring 501.
Specifically, set up feed cylinder 5 at feed inlet 2 lower extreme for the building stones that enter at feed inlet 2 directly enter into the breaker inside through feed cylinder 5 and carry out the breakage, reduce the building stones to the impact of sealed lid body 1, improve equipment's life.
Further, wear-resisting dustproof rubber lid 4 and feed jar 5 are fixed on sealed lid body 1 through first mounting hole 403 and second mounting hole 504 bolt respectively, and fixed knot constructs simply, convenient dismantlement and change.
Further, the bolt fastening has wear-resistant steel plate 6 on the sealed lid body 1 between sealed go-between 3 and the feed jar 5, plays good guard action to sealed lid body 1, effectively alleviates the building stones to sealed lid body 1's impact force, prolongs sealed lid body 1's life.
Furthermore, a plurality of wear-resistant pieces 7 are fixed on the inner wall of the sealing connecting ring 3 through bolts, so that impact of stones on the sealing connecting ring 3 can be effectively coped with, and the sealing effect is improved.
According to the sealing cover assembly, the wear-resistant dustproof rubber cover 4 is arranged between the feeding hole 2 and the feeding cylinder 5 in the sealing cover body 1 and is connected with the feeding cylinder 5 through the bolts, when feeding is carried out from the feeding hole 2, the rubber dustproof curtain 402 of the wear-resistant dustproof rubber cover 4 is opened by depending on the structure of the rubber dustproof curtain, and after the feeding is finished, the rubber dustproof curtain 402 of the wear-resistant dustproof rubber cover 4 is automatically closed, so that internal dust mist is effectively prevented from being discharged, the dustproof effect is improved, the environment is protected, and the body of field operation personnel is also protected.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides a dustproof sealed lid assembly for breaker which characterized in that: including sealed lid body, the upper end of sealed lid body is provided with the feed inlet, the lower extreme of sealed lid body is provided with sealed go-between perpendicularly, is located be provided with wear-resisting dustproof rubber lid on the sealed lid body in the sealed go-between, the lower extreme of wear-resisting dustproof rubber lid is provided with the feed cylinder, feed inlet, wear-resisting dustproof rubber lid and the coaxial setting of feed cylinder communicate each other.
2. A dust seal cover assembly for a crusher as claimed in claim 1 wherein: wear-resisting dustproof rubber lid includes the rubber ring, follows a plurality of rubber dustproof curtain that the inner ring circumference of rubber ring evenly set up is in with the setting first mounting hole on the rubber ring, rubber ring and rubber dustproof curtain set up for integrated into one piece.
3. A dust seal cover assembly for a crusher as claimed in claim 2 wherein: the diameter of the circle formed by the rubber dust curtains is equal to the inner diameter of the rubber ring.
4. A dust seal cover assembly for a crusher as claimed in claim 2 wherein: the feed cylinder includes solid fixed ring, through connecting plate and solid fixed ring fixed connection's feed opening and setting and is in gu the second mounting hole on the fixed ring.
5. A dust seal cover assembly for a crusher as claimed in claim 4 wherein: wear-resisting dustproof rubber lid and feed jar are respectively through first mounting hole and second mounting hole bolt fastening on sealed lid body.
6. A dust seal cover assembly for a crusher as claimed in claim 1 wherein: and a wear-resistant steel plate is fixed on the sealing cover body between the sealing connecting ring and the feeding cylinder through bolts.
7. A dust seal cover assembly for a crusher as claimed in claim 1 wherein: and a plurality of wear-resistant parts are fixed on the inner wall of the sealing connecting ring through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122817159.0U CN216226053U (en) | 2021-11-17 | 2021-11-17 | Dustproof sealing cover assembly for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122817159.0U CN216226053U (en) | 2021-11-17 | 2021-11-17 | Dustproof sealing cover assembly for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216226053U true CN216226053U (en) | 2022-04-08 |
Family
ID=80944584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122817159.0U Active CN216226053U (en) | 2021-11-17 | 2021-11-17 | Dustproof sealing cover assembly for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216226053U (en) |
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2021
- 2021-11-17 CN CN202122817159.0U patent/CN216226053U/en active Active
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