CN206535598U - A kind of all-hydraulic gyratory crusher - Google Patents
A kind of all-hydraulic gyratory crusher Download PDFInfo
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- CN206535598U CN206535598U CN201720105351.8U CN201720105351U CN206535598U CN 206535598 U CN206535598 U CN 206535598U CN 201720105351 U CN201720105351 U CN 201720105351U CN 206535598 U CN206535598 U CN 206535598U
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- splicing sleeve
- hydraulic
- hydraulic cylinder
- sleeve
- retaining ring
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Abstract
The utility model provides a kind of all-hydraulic gyratory crusher, including support assembly, transmission system, main shaft, eccentric bushing, rotation body, crushing wall, rolled mortar wall, splicing sleeve, adjusting sleeve, adjusting cap, hopper component, support is provided with cavity clearing hydraulic cylinder under splicing sleeve, and splicing sleeve is provided with hydraulic locking apparatus；Cavity clearing hydraulic cylinder is located at makes the cushioning effect power that cavity clearing hydraulic cylinder keeps down to splicing sleeve between support assembly and splicing sleeve, and under cavity clearing hydraulic cylinder normality filled with hydraulic oil；Hydraulic locking apparatus is located between splicing sleeve and adjusting sleeve, locking and unblock between control splicing sleeve and adjusting sleeve.The utility model instead of original mechanical cavity clearing, buffering and locking mechanism by all hydraulic mode.
Description
Technical field
The utility model is related to crusher field, and in particular to a kind of all-hydraulic gyratory crusher.
Background technology
Disintegrating machine is that a kind of mine crushes production equipment, belongs to one kind of heavy industry equipment, it is necessary to periodically be safeguarded.
The gyratory crusher of prior art is essentially all using mechanical mechanism：Iron protection device is crossed using spring to enter
Row buffering, it is complicated after, also produce a large amount of noises.The locking of set and splicing sleeve is adjusted using locking pull rod device,
Make locking and unlocking motion all very cumbersome, it is a large amount of to improve the difficulty safeguarded and the working hour of workman, reduce maintenance efficiency.Adopt
Cavity clearing is carried out with jack device, it is cumbersome, take longer.
It is not difficult to find out, prior art also has certain defect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of all-hydraulic gyratory crusher, passes through all hydraulic side
Formula instead of original mechanical cavity clearing, buffering and locking mechanism.
To achieve the above object, the utility model uses following technical scheme：
A kind of all-hydraulic gyratory crusher, including it is support assembly, transmission system, main shaft, eccentric bushing, rotation body, broken
Support is provided with cavity clearing hydraulic cylinder, and splicing sleeve under wall, rolled mortar wall, splicing sleeve, adjusting sleeve, adjusting cap, hopper component, splicing sleeve
It is provided with hydraulic locking apparatus；Cavity clearing hydraulic cylinder be located between support assembly and splicing sleeve, and under cavity clearing hydraulic cylinder normality filled with
Hydraulic oil makes the cushioning effect power that cavity clearing hydraulic cylinder keeps down to splicing sleeve；Hydraulic locking apparatus is located at splicing sleeve and adjusting sleeve
Between, locking and unblock between control splicing sleeve and adjusting sleeve.
Further, the hydraulic locking apparatus includes a retaining ring and a locked hydraulic cylinder；Adjusting sleeve and supporting
It is connected through a screw thread between set, retaining ring is connected above splicing sleeve and with adjusting sleeve provided with screw thread；Locked hydraulic cylinder is connected
Between retaining ring and splicing sleeve, the flexible of locked hydraulic cylinder is set to change the screw thread continuity between splicing sleeve and retaining ring.
Further, the top of the retaining ring is provided with the shirt rim extended radially outward, and the splicing sleeve is provided with one
It is individual to be used to accommodate the cavity of locked hydraulic cylinder, make retaining ring combined with splicing sleeve after shirt rim positioned at the surface of cavity；Lock liquid
Cylinder pressure is installed within cavity, the shirt rim connection of its piston rod and retaining ring.
Further, the screw thread of the screw thread of the retaining ring and splicing sleeve is continuous, and screw thread breaks when stretching locked hydraulic cylinder top
Open and lock.
Further, the screw thread of the screw thread of the retaining ring and splicing sleeve is discontinuous, screw thread when stretching locked hydraulic cylinder top
It is engaged and unlocks.
Further, the cylinder body of the locked hydraulic cylinder is fixedly installed in the cavity floor of splicing sleeve, its piston rod with
The shirt rim connection of retaining ring.
Further, the cylinder body of the locked hydraulic cylinder is fixedly installed on the shirt rim of retaining ring, its piston rod and supporting
The cavity floor connection of set.
A kind of all-hydraulic gyratory crusher that the utility model is provided, with advantages below：
All bufferings of disintegrating machine, cavity clearing, locking mechanism replace with hydraulic mechanism, pass through all-hydraulic control, automation
Degree is high, improves maintenance efficiency；
Buffering uses hydraulic principle, strong by loading capability, and noise is greatly reduced；
Hydraulic top stretches cavity clearing, simple to operate, convenient and strength-saving, significantly saves the maintenance man-hours of workman, reduces labor intensity；
With hydraulic locking apparatus, making the adjustment of adjusting sleeve becomes convenient and strength-saving, in a disguised form improves production efficiency.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of mounting structure schematic diagram for all-hydraulic gyratory crusher that Fig. 1 provides for the utility model embodiment.
Description of reference numerals：
1st, main shaft 2, rotation body
3rd, crushing wall 4, rolled mortar wall
5th, hopper component 6, splicing sleeve
7th, adjusting sleeve 8, cavity clearing hydraulic cylinder
9th, locked hydraulic cylinder
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Type embodiment and accompanying drawing, the technical scheme in the utility model embodiment is clearly and completely described.Need explanation
It is that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.It is new based on this practicality
Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of the utility model protection.
Embodiment
Referring to Fig. 1, a kind of all-hydraulic gyratory crusher, including support assembly, transmission system, main shaft 1, eccentric bushing, rotation
Turn to support under body 2, crushing wall 3, rolled mortar wall 4, splicing sleeve 6, adjusting sleeve 7, adjusting cap, hopper component 5, splicing sleeve 6 and be provided with
Cavity clearing hydraulic cylinder 8, and splicing sleeve 6 is provided with hydraulic locking apparatus；Cavity clearing hydraulic cylinder 8 is located between support assembly and splicing sleeve 6,
And make the cushioning effect power that cavity clearing hydraulic cylinder 8 keeps down to splicing sleeve 6 filled with hydraulic oil under the normality of cavity clearing hydraulic cylinder 8；Hydraulic pressure
Locking device is located between splicing sleeve 6 and adjusting sleeve 7, locking and unblock between control splicing sleeve 6 and adjusting sleeve 7.
The utility model employs all hydraulic mechanism and instead of original mechanical structure.Cavity clearing hydraulic cylinder 8 is acted not only as
Cavity clearing mechanism, instead of original jack device, while also acts as iron protection device, instead of original spring mistake
Iron protection device enters row buffering.Both integrate the complexity for having significantly reduced structure, make structure more simple, pacify
Dress is more easy.And hydraulic cushion and the effect of fluid power stand under load of hydraulic cylinder are taken full advantage of, made iron stable buffering, noise is more
It is low, while again by hydraulic top active force can be stretched in cavity clearing, cavity clearing is carried out to disintegrating machine, making the maintenance work of workman becomes
Extremely simple, efficiency is substantially improved.
And hydraulic locking apparatus controls the locking between adjusting sleeve 7 and splicing sleeve 6 and unlocking motion by way of hydraulic pressure,
Compared to mechanical structure is played, locking and unblock are all by hydraulic system one-key operation, and automaticity is obviously improved.This is convenient
The adjustment and maintenance operation of workman, greatly improved maintenance efficiency, reduces man-hour needed for maintenance.
Specifically, preferably, the hydraulic locking apparatus includes a retaining ring and a locked hydraulic cylinder 9；Adjustment
It is connected through a screw thread between set 7 and splicing sleeve 6, retaining ring with adjusting sleeve 7 is connected located at the top of splicing sleeve 6 and provided with screw thread；Lock
Tight hydraulic cylinder 9 is connected between retaining ring and splicing sleeve 6, make locked hydraulic cylinder 9 it is flexible can change splicing sleeve 6 and retaining ring it
Between screw thread continuity.
And the structure of retaining ring then has two schemes, the action effect of locked hydraulic cylinder 9 is determined：
Preferably, the screw thread of the screw thread of the retaining ring and splicing sleeve 6 is continuous, locked hydraulic cylinder 9 is set to push up screw thread when stretching
Disconnect and lock；Or as it is another preferably, the screw thread of the retaining ring and the screw thread of splicing sleeve 6 are discontinuous, make locking hydraulic pressure
Screw thread is engaged and unlocked when the top of cylinder 9 is stretched.
Preferably, the top of the retaining ring is provided with the shirt rim extended radially outward, the splicing sleeve 6 is provided with one
It is individual to be used to accommodate the cavity of locked hydraulic cylinder 9, make retaining ring combined with splicing sleeve 6 after shirt rim positioned at the surface of cavity；Locking
Hydraulic cylinder 9 is installed within cavity, the shirt rim connection of its piston rod and retaining ring.
Locked hydraulic cylinder 9 preferably takes built-in organization plan, hiding to cover, and has not only ensured that product was attractive in appearance but also true
Protecting locked hydraulic cylinder 9 exposed will not produce damage risk.
Preferably, the cylinder body of the locked hydraulic cylinder 9 is fixedly installed in the cavity floor of splicing sleeve 6, its piston rod
It is connected with the shirt rim of retaining ring.Or as it is another preferably, the cylinder body of the locked hydraulic cylinder 9 is fixedly installed in the skirt of retaining ring
Bian Shang, its piston rod is connected with the cavity floor of splicing sleeve 6.The installation site of cylinder body does not influence substantially on overall stress
, specifically using which kind of organization plan, it can be selected according to specific circumstances by engineers design.
A kind of all-hydraulic gyratory crusher that the utility model is provided, all bufferings of disintegrating machine, cavity clearing, locking mechanism are equal
Hydraulic mechanism is replaced with, by all-hydraulic control, automaticity is high, improves maintenance efficiency.Buffering uses hydraulic principle, stand under load
Ability is strong, and noise is greatly reduced, and makes that the working environment on production line is more comfortable, and noise pollution is lower.Hydraulic top stretches cavity clearing, operation
Simply, it is convenient and strength-saving, the maintenance man-hours of workman is significantly saved, labor intensity is reduced.Cavity clearing is with crossing iron protection two big functions of buffering
Integrated using same cavity clearing hydraulic cylinder 8, integrated level is higher, effectively the complexity of reduction device structure.With hydraulic locking apparatus,
Making the adjustment of adjusting sleeve 7 becomes convenient and strength-saving, in a disguised form improves production efficiency.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of all-hydraulic gyratory crusher, including support assembly, transmission system, main shaft, eccentric bushing, rotation body, crushing wall,
Rolled mortar wall, splicing sleeve, adjusting sleeve, adjusting cap, hopper component, it is characterised in that：Support is provided with cavity clearing hydraulic cylinder under splicing sleeve,
And splicing sleeve is provided with hydraulic locking apparatus；Cavity clearing hydraulic cylinder is located between support assembly and splicing sleeve, and cavity clearing hydraulic cylinder is normal
Make the cushioning effect power that cavity clearing hydraulic cylinder keeps down to splicing sleeve filled with hydraulic oil under state；Hydraulic locking apparatus is located at splicing sleeve
Between adjusting sleeve, locking and unblock between control splicing sleeve and adjusting sleeve.
2. all-hydraulic gyratory crusher according to claim 1, it is characterised in that：The hydraulic locking apparatus includes one
Retaining ring and a locked hydraulic cylinder；Be connected through a screw thread between adjusting sleeve and splicing sleeve, retaining ring above the splicing sleeve and
It is connected provided with screw thread with adjusting sleeve；Locked hydraulic cylinder is connected between retaining ring and splicing sleeve, makes the flexible of locked hydraulic cylinder can
Change the screw thread continuity between splicing sleeve and retaining ring.
3. all-hydraulic gyratory crusher according to claim 2, it is characterised in that：The top of the retaining ring is provided with along footpath
To the shirt rim stretched out, the splicing sleeve makes retaining ring and supporting provided with a cavity for being used to accommodate locked hydraulic cylinder
Set combination rear skirt side is located at the surface of cavity；Locked hydraulic cylinder is contained within cavity, and is connected to splicing sleeve cavity floor
Between retaining ring shirt rim.
4. all-hydraulic gyratory crusher according to claim 2, it is characterised in that：The screw thread and splicing sleeve of the retaining ring
Screw thread it is continuous, screw thread disconnects and locked when stretching locked hydraulic cylinder top.
5. all-hydraulic gyratory crusher according to claim 2, it is characterised in that：The screw thread and splicing sleeve of the retaining ring
Screw thread it is discontinuous, screw thread is engaged and unlocked when stretching locked hydraulic cylinder top.
6. all-hydraulic gyratory crusher according to claim 3, it is characterised in that：The cylinder body of the locked hydraulic cylinder is fixed
It is installed in the cavity floor of splicing sleeve, the shirt rim connection of its piston rod and retaining ring.
7. all-hydraulic gyratory crusher according to claim 3, it is characterised in that：The cylinder body of the locked hydraulic cylinder is fixed
It is installed on the shirt rim of retaining ring, the cavity floor connection of its piston rod and splicing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105351.8U CN206535598U (en) | 2017-01-24 | 2017-01-24 | A kind of all-hydraulic gyratory crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105351.8U CN206535598U (en) | 2017-01-24 | 2017-01-24 | A kind of all-hydraulic gyratory crusher |
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| Publication Number | Publication Date |
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| CN206535598U true CN206535598U (en) | 2017-10-03 |
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ID=59939335
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105351.8U Active CN206535598U (en) | 2017-01-24 | 2017-01-24 | A kind of all-hydraulic gyratory crusher |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457029A (en) * | 2017-10-18 | 2017-12-12 | 韶关市创力机械有限公司 | A kind of multi-cylinder cone crusher of lamination crushing |
| CN110369021A (en) * | 2019-08-27 | 2019-10-25 | 浙江双金机械集团股份有限公司 | Hydraulic locking apparatus |
| CN112169882A (en) * | 2020-09-22 | 2021-01-05 | 黄瑞良 | Ore crusher |
-
2017
- 2017-01-24 CN CN201720105351.8U patent/CN206535598U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457029A (en) * | 2017-10-18 | 2017-12-12 | 韶关市创力机械有限公司 | A kind of multi-cylinder cone crusher of lamination crushing |
| CN110369021A (en) * | 2019-08-27 | 2019-10-25 | 浙江双金机械集团股份有限公司 | Hydraulic locking apparatus |
| CN112169882A (en) * | 2020-09-22 | 2021-01-05 | 黄瑞良 | Ore crusher |
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