CN203030323U - Hydraulic cone crusher with dust collection device - Google Patents
Hydraulic cone crusher with dust collection device Download PDFInfo
- Publication number
- CN203030323U CN203030323U CN 201220715874 CN201220715874U CN203030323U CN 203030323 U CN203030323 U CN 203030323U CN 201220715874 CN201220715874 CN 201220715874 CN 201220715874 U CN201220715874 U CN 201220715874U CN 203030323 U CN203030323 U CN 203030323U
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- CN
- China
- Prior art keywords
- upper spider
- dust
- crusher
- main shaft
- liner plate
- 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 cone crusher and particularly to a hydraulic cone crusher with high work efficiency, a steady structure and a good dust collection effect. The disclosed hydraulic cone crusher with the dust collection device comprises an upper rack and a lower rack, wherein a main shaft is arranged inside the rack; a body is sleeved outside the main shaft; a transmissions system is arranged below the lower rack; a hydraulic cylinder is connected to the bottom of the main shaft; a body liner plate is arranged outside the body; an air inlet is arranged on the lower rack; and an air inlet is connected to a draught fan through a pipeline. Air with the pressure greater than a normal air pressure is fed to a device from the air inlet through the pipeline, so that the device can exhaust continuously through the gap of the devices to blow away the dust at the periphery of the gap rather than suck the dust through the gap between the normal devices.
Description
Technical field
The utility model relates to a kind of gyratory crusher, relates in particular to a kind of high efficiency, the hydro cone-crusher of constitutionally stable good dedusting effect.
Background technology
The oil lubrication zone of equipment always has part or most of space to become air chamber, vacuum negative pressure condition often appears in air chamber in the operation process of equipment, (suction) goes into a large amount of dust with regard to allowing the equipment of work under bad environment advance for this, accelerated the wearing and tearing of equipment part and the life cycle of lubricating oil and shortened.
Summary of the invention
The utility model provides a kind of novel hydro cone-crusher that has dust arrester at deficiency of the prior art.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals:
The hydro cone-crusher that has dust arrester, comprise upper spider and lower bearing bracket, frame inside is provided with main shaft, spindle jacket has body, the below of lower bearing bracket is provided with transmission system, and the bottom of main shaft is connected with hydraulic cylinder, and described body outside is provided with the body liner plate, lower bearing bracket is provided with air inlet, and air inlet connects blower fan by pipeline.Sent into greater than normobaric air to equipment through air inlet by pipeline, equipment just can't suck dust by the normal device gap like this, but by the constantly outwards exhaust of equipment gap, has blown the dust of gap periphery open.
As preferably, upper spider is inner directly to be connected by bolt with the upper spider liner plate with the upper spider backplate, and the upper spider backplate is positioned at the top of upper spider liner plate.The angle of upper spider liner plate and horizontal direction adopts 80 ° angle, does not just need extra filler when the frame liner plate connects, has simplified the structure of equipment.The crusher chamber that upper spider liner plate and body liner plate form, up big and down small, piece stone is extruded fragmentation in crusher chamber; because the top of crusher chamber, the wall of periphery is stressed less, still; can not directly be born by frame again, therefore, the top of upper spider liner plate is provided with the upper spider baffle.
As preferably, upper spider is connected by bolt with lower bearing bracket.Main body of the present utility model is divided into upper spider, lower bearing bracket two parts, and is simple for structure, middle with 16 M64 bolts connections, do not have other unnecessary annex, simplified structure, also reduced cost.
As preferably, cooperate below the body slip ring is installed, gap location is installed the phenol aldehyde laminated cloth board dust ring, and the phenol aldehyde laminated cloth board dust ring is clamped on the below of body by the dust ring gland.The utility model is formed dust-proof mechanism at dustproof employing phenol aldehyde laminated cloth board dust ring, dust ring gland and the slip ring of body and gear wheel binding site, and the dust-proof mechanism inner chamber adopts the positive air pressure of compressor gas supplied formation 0.04MP simultaneously, stops dust and enters lubricating system.The wearability height of phenol aldehyde laminated cloth board dust ring, good seal performance.
As preferably, the upper surface of phenol aldehyde laminated cloth board dust ring is inclined design, and the downside of phenol aldehyde laminated cloth board dust ring is dome shape.
The hydro cone-crusher that has dust arrester according to the technical solution of the utility model, for equipment has increased a small-sized blower fan, sent into greater than normobaric air to equipment through air inlet by pipeline, equipment just can't suck dust by the normal device gap like this, but by the constantly outwards exhaust of equipment gap, blown the dust of gap periphery open.Have dismounting maintenance easily, get rid of that metallic foreign body is simple, to adjust discharge gate convenient, and productivity ratio height, fault rate is low, maintenance cycle is long.
Description of drawings
Fig. 1 is the internal structure schematic diagram that has the hydro cone-crusher of dust arrester of the present utility model.
Fig. 2 is the zoomed-in view of B portion among Fig. 1.
Fig. 3 is the zoomed-in view of A portion among Fig. 1.
Fig. 4 is the external structure schematic diagram that has the hydro cone-crusher of dust arrester of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
The hydro cone-crusher that has dust arrester comprises upper spider 4 and lower bearing bracket 16, and upper spider 4 tops connect material separating disc 1, and material separating disc 1 has main shaft 10, and the top of main shaft 10 is combined with main shaft sheath 2 and top bearing 3.Be with body 7 outside the main shaft 10, body 7 outsides are provided with body liner plate 9, and body liner plate 9 is 71 ° with the angle of horizontal direction.The top of body liner plate 9 is provided with cut ring 6, and the top of cut ring 6 is body liner lock jack panel 5.Upper spider 4 inside directly are connected with the upper spider liner plate set bolt 11 of upper spider liner plate 12 by six M30 with upper spider backplate 8, and upper spider backplate 8 is positioned at the top of upper spider liner plate 12, and the conical surface angle of upper spider liner plate 12 is 80 °.
Lower bearing bracket 16 is provided with air inlet 33, air inlet 33 connects a small-sized fans by pipeline, sent into greater than normobaric air to equipment through air inlet 33 by pipeline, equipment just can't suck dust by the normal device gap like this, but by the constantly outwards exhaust of equipment gap, blown the dust of gap periphery open.
The below of lower bearing bracket 16 is provided with transmission system, transmission system comprises belt pulley 17, belt pulley 17 is connected with power transmission shaft 21, belt pulley 17 inside are provided with belt pulley tapered sleeve 18, power transmission shaft 21 is located at the inside of gear frame 20, and the right-hand member of gear frame 20 is provided with right bearing 19, and the left end of gear frame 20 is provided with left bearing 22, the other end of power transmission shaft 21 connects pinion 23, and pinion 23 is connected with gear wheel 31.Gear wheel 31 belows also are with an eccentric bushing 24.The hydro cone-crusher that has dust arrester is sent to belt pulley 17 by rubber V-belt with moment of torsion by motor, motor wheel, rotate through power transmission shaft 21, pinion 23, gear wheel 31, eccentric bushing 24, the centering taper hole by eccentric bushing 24 drives main shaft 10 again, body 7 is made inertia and rotated again.
The bottom of main shaft 10 is connected with hydraulic cylinder 25, the bottom of hydraulic cylinder 25 is provided with oil-in 32, the inside of hydraulic cylinder 25 is provided with cylinder body lining 26, and piston 27 tops are provided with down thrust bearing 28, thrust bearing 29 and last thrust bearing 30, and the bottom of last thrust bearing 30 and main shaft 10 is connected.The contact-making surface of last thrust bearing 30 and thrust bearing 29 is dome shape, guarantees that contact-making surface is good, guarantees the service life of equipment.
In a word, the above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (5)
1. the hydro cone-crusher that has dust arrester, comprise upper spider (4) and lower bearing bracket (16), frame inside is provided with main shaft (10), the outer body (7) that is with of main shaft (10), the below of lower bearing bracket (16) is provided with transmission system, and the bottom of main shaft (10) is connected with hydraulic cylinder (25), and described body (7) outside is provided with body liner plate (9), it is characterized in that: lower bearing bracket (16) is provided with air inlet (33), and air inlet (33) connects blower fan by pipeline.
2. the hydro cone-crusher that has dust arrester according to claim 1, it is characterized in that: described upper spider (4) is inner directly to be connected by bolt with upper spider liner plate (12) with upper spider backplate (8), and upper spider backplate (8) is positioned at the top of upper spider liner plate (12).
3. the hydro cone-crusher that has dust arrester according to claim 1, it is characterized in that: described upper spider (4) is connected by bolt with lower bearing bracket (16).
4. the hydro cone-crusher that has dust arrester according to claim 1, it is characterized in that: described body (7) below cooperates installs slip ring (15), gap location is installed phenol aldehyde laminated cloth board dust ring (13), and phenol aldehyde laminated cloth board dust ring (13) is clamped on the below of body (7) by dust ring gland (14).
5. the hydro cone-crusher that has dust arrester according to claim 4, it is characterized in that: the upper surface of described phenol aldehyde laminated cloth board dust ring (13) is the inclined-plane, the downside of phenol aldehyde laminated cloth board dust ring (13) is dome shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715874 CN203030323U (en) | 2012-12-21 | 2012-12-21 | Hydraulic cone crusher with dust collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220715874 CN203030323U (en) | 2012-12-21 | 2012-12-21 | Hydraulic cone crusher with dust collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030323U true CN203030323U (en) | 2013-07-03 |
Family
ID=48682465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220715874 Expired - Fee Related CN203030323U (en) | 2012-12-21 | 2012-12-21 | Hydraulic cone crusher with dust collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732910A (en) * | 2017-01-20 | 2017-05-31 | 河南黎明重工科技股份有限公司 | A kind of compound single-cylinder hydro cone-crusher |
| CN112403571A (en) * | 2020-10-30 | 2021-02-26 | 重庆贻晨兴工业设计有限责任公司 | Dust removal device of cone crusher and use method |
-
2012
- 2012-12-21 CN CN 201220715874 patent/CN203030323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106732910A (en) * | 2017-01-20 | 2017-05-31 | 河南黎明重工科技股份有限公司 | A kind of compound single-cylinder hydro cone-crusher |
| CN112403571A (en) * | 2020-10-30 | 2021-02-26 | 重庆贻晨兴工业设计有限责任公司 | Dust removal device of cone crusher and use method |
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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: 20130703 Termination date: 20191221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |