CN208482517U - A kind of multicylinder hydraulic spindle breaker sliding bearing structure - Google Patents
A kind of multicylinder hydraulic spindle breaker sliding bearing structure Download PDFInfo
- Publication number
- CN208482517U CN208482517U CN201820996045.2U CN201820996045U CN208482517U CN 208482517 U CN208482517 U CN 208482517U CN 201820996045 U CN201820996045 U CN 201820996045U CN 208482517 U CN208482517 U CN 208482517U
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- China
- Prior art keywords
- movable cone
- sliding bearing
- bearing
- bowl
- multicylinder hydraulic
- 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
Links
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005461 lubrication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The utility model provides a kind of multicylinder hydraulic spindle breaker sliding bearing structure, locking nut is installed at the top of movable cone, eccentric bushing is arranged on main shaft, bush bearing is fixed in movable cone, bush bearing top is located between movable cone and bowl-type watt frame, and lower part is located between movable cone and eccentric bushing.Using bush bearing, it can dismantle and be overhauled when sliding bearing damages, without being damaged to improve disassembly efficiency and reduce dismounting as being dismantled respectively when traditional upper sliding bearing and properties of journal bearing lubricated maintenance.
Description
Technical field
The utility model relates to mine crushing plant fields, and in particular to a kind of multicylinder hydraulic spindle breaker sliding bearing
Structure.
Background technique
At present in water power, mine, aggregate etc. is related to the industry of broken material, and multicylinder hydraulic spindle breaker uses wide
General, because of its crushing efficiency height, by user favorable comment.Multicylinder hydraulic spindle breaker is mainly by determining cone, movable cone, bias
Set, driving section, framework portion, adjustment ring portion, feeding warehouse portion, discharge gate adjustment section, locking protection oil cylinder portion, blower portion, motor section,
The components such as hydraulic station, lubrication station and special tool(s) portion composition.
Movable cone is the important component of multicylinder hydraulic spindle breaker, as shown in Figure 1 to Figure 4 shown in, installed at the top of movable cone 1
Have locking nut 2, eccentric bushing 4 be arranged on main shaft 3, bowl-type watt frame 5 is connected at the top of main shaft 3, be connected on bowl-type watt frame 5 with
The compatible ball watt 6 of movable cone 1, in order to reduce the mill of bowl-type watt frame 5 and 1 top of movable cone, eccentric bushing 4 and 1 lower part of movable cone
Damage, is respectively provided with movable cone upper bushing 7 and mantle between bowl-type watt frame 5 and movable cone 1, between eccentric bushing 4 and movable cone 1
Bushing 8 under body, however, in actual use, often the upper movable cone upper bushing 7 of appearance is damaged and bushing 8 is intact under movable cone
Situation, and needed under first dismantling bushing 8 under movable cone since mounting structure limits, when being replaced to movable cone upper bushing 7,
But disassembly is easy to cause the damage of bushing 8 under movable cone therefore to set using the structure of upper sliding bearing 7 and properties of journal bearing lubricated 8
It sets, when sliding bearing breaks down, disassembly efficiency is lower and mantle body bushing is easy to cause to hold damage.
Utility model content
Disassembly efficiency can be effectively improved the technical problem to be solved by the utility model is to provide one kind and dismounting is avoided to damage
Bad multicylinder hydraulic spindle breaker sliding bearing structure.
To achieve the above object, a kind of technical solution that the utility model is taken are as follows: multicylinder hydraulic spindle breaker sliding
Bearing arrangement, movable cone top are equipped with locking nut, eccentric bushing are arranged on main shaft, and spindle top is connected with bowl-type watt frame,
It is connected with ball watt compatible with movable cone on bowl-type watt frame, bush bearing, monoblock type sliding are fixed in movable cone
Bearing top is located between movable cone and bowl-type watt frame, and lower part is located between movable cone and eccentric bushing.
Bush bearing is equipped with the lubricating oil return mouth being evenly distributed.
The lower part and top of bush bearing are equipped with flange, and flange is equipped with connecting hole, and movable cone is equipped with phase
The threaded hole of adaptation, flange and movable cone are bolted.
The cylinder hydro cone-crusher sliding bearing structure of the utility model, movable cone top is equipped with locking nut, main
Eccentric bushing is arranged on axis, spindle top is connected with bowl-type watt frame, ball watt compatible with movable cone is connected on floating bush,
Bush bearing is fixed in movable cone, bush bearing top is located between movable cone and bowl-type watt frame, lower part
It is located between movable cone and eccentric bushing.Using bush bearing, it can dismantle and be overhauled when sliding bearing damages,
Without as traditional upper sliding bearing and properties of journal bearing lubricated maintenance when dismantle respectively, to improve disassembly efficiency and reduce
Dismounting damage.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the prior art of the utility model；
Fig. 2 is the simplified structure diagram of the prior art of the utility model；
Fig. 3 is the structural schematic diagram of upper sliding bearing in Fig. 2；
Fig. 4 is the structural schematic diagram of properties of journal bearing lubricated in Fig. 2；
Fig. 5 is the simplified structure diagram of specific embodiment of the utility model one；
Fig. 6 is the structural schematic diagram of bush bearing in Fig. 5.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
The specific embodiment one of the multicylinder hydraulic spindle breaker sliding bearing structure of the utility model, in Fig. 5 and Fig. 6
It is shown, locking nut 2 is installed at the top of movable cone 1, eccentric bushing is arranged on main shaft, spindle top is connected with bowl-type watt frame, bowl
It is connected with ball watt 3 compatible with movable cone 1 on type watt frame, bush bearing 4 is fixed in movable cone 1, monoblock type is sliding
4 top of dynamic bearing is located between movable cone 1 and bowl-type watt frame, and lower part is located between movable cone 1 and eccentric bushing.
The lower part of bush bearing 4 is equipped with flange 5, and flange 5 is equipped with connecting hole, and movable cone 1 is equipped with and is adapted
Threaded hole, flange 5 and movable cone 1 are bolted, to realize installation of the bush bearing 4 in movable cone 1
Stability.
Bush bearing 4 is equipped with the lubricating oil return mouth 6 being evenly distributed, so as to the profit after the bearing lubrication of top
Lubricating oil smoothly returns in rack.
The specific embodiment two of the multicylinder hydraulic spindle breaker sliding bearing structure of the utility model, and embodiment one
Difference be that the lower part and top of bush bearing 4 are equipped with flange 5, flange 5 is equipped with connecting hole, on movable cone 1
Equipped with compatible threaded hole, flange 5 and movable cone 1 are bolted, and upper and lower part is all provided with flange 5, can further be mentioned
Mounting stability of the high bush bearing 4 in movable cone 1.
Finally, it is stated that: above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (3)
1. a kind of multicylinder hydraulic spindle breaker sliding bearing structure, movable cone top is equipped with locking nut, is arranged on main shaft
There is eccentric bushing, spindle top is connected with bowl-type watt frame, and ball watt compatible with locking nut, feature are connected on bowl-type watt frame
It is, bush bearing is fixed in movable cone, and bush bearing top is located between movable cone and bowl-type watt frame,
Lower part is located between movable cone and eccentric bushing.
2. multicylinder hydraulic spindle breaker sliding bearing structure according to claim 1, which is characterized in that monoblock type sliding
Bearing is equipped with the lubricating oil return mouth being evenly distributed.
3. multicylinder hydraulic spindle breaker sliding bearing structure according to claim 1, which is characterized in that monoblock type sliding
The lower part and top of bearing are equipped with flange, and flange is equipped with connecting hole, and movable cone is equipped with compatible threaded hole, flange and
Movable cone is bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996045.2U CN208482517U (en) | 2018-06-27 | 2018-06-27 | A kind of multicylinder hydraulic spindle breaker sliding bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820996045.2U CN208482517U (en) | 2018-06-27 | 2018-06-27 | A kind of multicylinder hydraulic spindle breaker sliding bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208482517U true CN208482517U (en) | 2019-02-12 |
Family
ID=65248749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820996045.2U Expired - Fee Related CN208482517U (en) | 2018-06-27 | 2018-06-27 | A kind of multicylinder hydraulic spindle breaker sliding bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208482517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113842983A (en) * | 2021-09-22 | 2021-12-28 | 上海山裕机械有限公司 | Eccentric crusher |
| CN114555232A (en) * | 2019-10-17 | 2022-05-27 | 山特维克Srp股份有限公司 | Head nut assembly and gyratory crusher applying same |
-
2018
- 2018-06-27 CN CN201820996045.2U patent/CN208482517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114555232A (en) * | 2019-10-17 | 2022-05-27 | 山特维克Srp股份有限公司 | Head nut assembly and gyratory crusher applying same |
| CN113842983A (en) * | 2021-09-22 | 2021-12-28 | 上海山裕机械有限公司 | Eccentric crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190212 |