CN205550385U - Broken stone machine of circular cone convenient to dismantle - Google Patents
Broken stone machine of circular cone convenient to dismantle Download PDFInfo
- Publication number
- CN205550385U CN205550385U CN201620276253.6U CN201620276253U CN205550385U CN 205550385 U CN205550385 U CN 205550385U CN 201620276253 U CN201620276253 U CN 201620276253U CN 205550385 U CN205550385 U CN 205550385U
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- China
- Prior art keywords
- main shaft
- outside
- wall
- sleeve
- adjusting sleeve
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- Expired - Fee Related
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Abstract
The utility model provides a broken stone machine of circular cone convenient to dismantle, all parts all install on the frame assembly, and wherein the drive shaft extends to outside the frame assembly, the main shaft is vertical to be installed in the inside center of frame assembly, the drive gear suit just meshes with drive gear outside the main shaft, eccentric cover suit just is connected with drive gear outside the main shaft, rotatory body is conical just suit outside the main shaft, broken wall is installed in rotatory somatic surface, be equipped with the internal thread on the supporting sleeve, safeties and clear cavity devices install in the below of supporting sleeve, the internal thread threaded connection of adjusting sleeve and supporting sleeve, it installs in the inner wall of adjusting sleeve to roll the mortar wall, the hopper is installed in the adjusting sleeve top, protect outside barrel casing dress and the hopper. The utility model discloses can prevent the screw thread between rubble or dust entering adjusting sleeve and the supporting sleeve.
Description
Technical field
This utility model relates to rubble mechanical field, is specifically related to a kind of easy-to-dismount circular cone stone breaking machine.
Background technology
Gyratory crusher is a kind of more ripe rubble machinery, is now widely used for rubble production line.Wherein, the installation of crushing wall is to be press-fited by the mainshaft nut of main shaft upper end, owing in crushing wall self work process, stand under load is relatively big, loosening for guaranteeing to occur without in its work process, mainshaft nut has auto-lock function, and has coordinated auto-lock function by a cut ring.When crushing wall removed by needs, then need the mode with gas welding cutting cut ring to be destroyed and just can turn on mainshaft nut.But this dismounting mode is the most inconvenient, and need higher operating technology.Owing to cut ring itself is also to be sleeved on main shaft, therefore easily hurt main shaft during cutting, cause permanent damage, cause main shaft to be scrapped.
Being not difficult to find out, prior art there is also certain defect.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easy-to-dismount circular cone stone breaking machine, it is simple to the dismounting of crushing wall.
For achieving the above object, this utility model is by the following technical solutions:
A kind of easy-to-dismount circular cone stone breaking machine, including support assembly, driving means, main shaft, gland, cut ring, mainshaft nut, travelling gear, eccentric bushing, rotation body, crushing wall, rolled mortar wall, splicing sleeve, adjusting sleeve, safety, cavity clearing device, hopper and casing；Driving means includes interconnective driving gear and drive shaft；All parts are mounted on support assembly, and wherein drive shaft extends to outside support assembly；Main shaft is vertically arranged to the inside center of support assembly；Engage outside travelling gear is set in main shaft and with driving gear；The cylindrical uneven eccentric setting of eccentric bushing and be set in outside main shaft, is connected with travelling gear simultaneously；Rotate body in cone and outside being set in main shaft；Crushing wall is that the conical surface is installed on the surface rotating body, the threaded mainshaft nut having a band auto-lock function in the top of main shaft, a gland it is arranged with below mainshaft nut, compacting crushed wall is being rotated on body by gland by mainshaft nut, a cut ring also it is arranged with between gland and mainshaft nut bottom face, the top end face of cut ring offers one circular groove, is provided with soft metal circle in circular groove, and soft metal circle is connected with the bottom self-locking of mainshaft nut；Splicing sleeve is installed on the surface rotating body, and splicing sleeve is provided with female thread；Safety and cavity clearing device are installed on the lower section of splicing sleeve；The outer wall of adjusting sleeve is provided with external screw thread and threadeds with the female thread of splicing sleeve；Rolled mortar wall is installed on the inwall of adjusting sleeve；Hopper is installed on adjusting sleeve top.
Further, described soft metal circle is metal circle, and metal circle waters on circular groove.
The one easy-to-dismount circular cone stone breaking machine that this utility model provides, has the advantage that
The soft characteristic of soft metal circle has helped mainshaft nut self-locking, convenient for assembly, only needs to destroy soft metal circle simultaneously and can unclamp mainshaft nut, it is to avoid damage main shaft during dismounting；
With the low melting point characteristic of metal, can be to metal circle local failure by the way of heating, disassembling section difficulty reduces, and efficiency is greatly improved, and saves production hour, improves production efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The overall structure schematic diagram of a kind of easy-to-dismount circular cone stone breaking machine that Fig. 1 provides for this utility model embodiment.
Fig. 2 is the close-up schematic view of cut ring.
Description of reference numerals:
1, support assembly 2, drive shaft
3, gear 4, main shaft are driven
5, travelling gear 6, eccentric bushing
7, body 8, crushing wall are rotated
9, rolled mortar wall 10, splicing sleeve
11, adjusting sleeve 12, cavity clearing device
13, safety 14, hopper
15, mainshaft nut 16, cut ring
17, gland 18, soft metal circle
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with this utility model embodiment and accompanying drawing, the technical scheme in this utility model embodiment is clearly and completely described.It should be noted that described embodiment be only this utility model a part of embodiment rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment
Refer to Fig. 1 to Fig. 2, a kind of easy-to-dismount circular cone stone breaking machine, including support assembly 1, driving means, main shaft 4, gland 17, cut ring 16, mainshaft nut 15, travelling gear 5, eccentric bushing 6, rotates body 7, crushing wall 8, rolled mortar wall 9, splicing sleeve 10, adjusting sleeve 11, safety 13, cavity clearing device 12, hopper 14 and casing；Driving means includes interconnective driving gear 3 and drive shaft 2；All parts are mounted on support assembly 1, and wherein drive shaft 2 extends to outside support assembly 1；Main shaft 4 is vertically arranged to the inside center of support assembly 1；Engage outside travelling gear 5 is set in main shaft 4 and with driving gear 3；The cylindrical uneven eccentric setting of eccentric bushing 6 and be set in outside main shaft 4, is connected with travelling gear 5 simultaneously；Rotate body 7 in cone and outside being set in main shaft 4；Crushing wall 8 is installed on the surface rotating body 7 in the conical surface, the threaded mainshaft nut 15 having a band auto-lock function in the top of main shaft 4, a gland 17 it is arranged with below mainshaft nut 15, crushing wall 8 is pressed on rotation body 7 by gland 17 by mainshaft nut 15, a cut ring 16 also it is arranged with between gland 17 and mainshaft nut 15 bottom face, the top end face of cut ring 16 offers one circular groove, being provided with soft metal circle 18 in circular groove, soft metal circle 18 is connected with the bottom self-locking of mainshaft nut 15；Splicing sleeve 10 is installed on the surface rotating body 7, and splicing sleeve 10 is provided with female thread；Safety 13 and cavity clearing device 12 are installed on the lower section of splicing sleeve 10；The outer wall of adjusting sleeve 11 is provided with external screw thread and the female thread with splicing sleeve 10 is threadeded；Rolled mortar wall 9 is installed on the inwall of adjusting sleeve 11；Hopper 14 is installed on adjusting sleeve 11 top.
Gyratory crusher is a kind of typical rock crushing plant, and main operation principle is that band nutating gear 5 rotates, thus drives eccentric bushing 6 to rotate from outside input power by driving means.Owing to eccentric bushing 6 is off structure, thus body 7 can be rotated in rotary course and crushing wall 8 constantly swings.So it is formed for the cracking pressure of rubble when crushing wall 8 is near rolled mortar wall 9, Ore is crushed down to the size specified.
Crushing wall 8 is subject to the parts that load is bigger, is easily lost under the work of long-time high intensity, and therefore crushing wall 8 is the parts needing irregular dismounting and change.In prior art, mainshaft nut 15 is all directly to compress gland 17 by the cut ring 16 of a rigidity, though having ensured latching characteristics, but then needs to destroy cut ring 16 by the way of gas welding is cut during dismounting, it is very easy to during cutting damage main shaft 4, causes main shaft 4 to scrap.Therefore, there is dismounting inconvenience, the problem that operation easier is big in the technique of prior art.
The maximum feature of this utility model is to add one circular groove at the end face of cut ring 16, circular groove waters and is inoculated with a soft metal circle 18, the soft metal that soft metal circle 18 uses hardness relatively low is made, and when mainshaft nut 15 is tightened, soft metal circle 18 will produce to damp and mainshaft nut 15 is carried out self-locking.Simultaneously, soft metal circle 18 use the relatively low alloy material of fusing point, as preferably, described soft metal circle 18 is metal circle, metal circle waters on circular groove, so having only to when needs dismounting crushing wall 8 it to be made to melt destruction soft metal circle 18 local heating, the operation of dismounting becomes extremely to facilitate.This greatly reduces operation easier, improves operating efficiency, thus the time needed for decreasing machine maintenance, substantially increase production efficiency.
The one easy-to-dismount circular cone stone breaking machine that this utility model provides, the soft characteristic of soft metal circle 18 has helped mainshaft nut 15 self-locking, convenient for assembly, only needs to destroy soft metal circle 18 simultaneously and can unclamp mainshaft nut 15, it is to avoid damage main shaft 4 during dismounting.With the low melting point characteristic of metal, can be to metal circle local failure by the way of heating, disassembling section difficulty reduces, and efficiency is greatly improved, and saves production hour, improves production efficiency.
Embodiment described above only have expressed a kind of embodiment of the present utility model, and it describes more concrete and detailed, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.
Claims (2)
1. an easy-to-dismount circular cone stone breaking machine, it is characterised in that: include support assembly, drive
Dynamic device, main shaft, gland, cut ring, mainshaft nut, travelling gear, eccentric bushing, rotation
Body, crushing wall, rolled mortar wall, splicing sleeve, adjusting sleeve, safety, cavity clearing device, material
Bucket and casing；Driving means includes interconnective driving gear and drive shaft；All parts are equal
Being installed on support assembly, wherein drive shaft extends to outside support assembly；Main shaft is vertically pacified
It is loaded on the inside center of support assembly；Nibble outside travelling gear is set in main shaft and with driving gear
Close；The cylindrical uneven eccentric setting of eccentric bushing and be set in outside main shaft, simultaneously and transmission
Gear connects；Rotate body in cone and outside being set in main shaft；Crushing wall is that the conical surface is installed
In the surface of rotation body, the threaded main shaft spiral shell having a band auto-lock function in the top of main shaft
Mother, is arranged with a gland below mainshaft nut, mainshaft nut passes through gland by compacting crushed wall
Rotating on body, between gland and mainshaft nut bottom face, be also arranged with a cut ring,
The top end face of cut ring offers one circular groove, be provided with in circular groove soft metal circle, soft metal circle with
The bottom self-locking of mainshaft nut connects；Splicing sleeve is installed on the surface rotating body, splicing sleeve
It is provided with female thread；Safety and cavity clearing device are installed on the lower section of splicing sleeve；Adjusting sleeve
Outer wall is provided with external screw thread and threadeds with the female thread of splicing sleeve；Rolled mortar wall is installed on adjusting sleeve
Inwall；Hopper is installed on adjusting sleeve top.
Easy-to-dismount circular cone stone breaking machine the most according to claim 1, it is characterised in that:
Described soft metal circle is metal circle, and metal circle waters on circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276253.6U CN205550385U (en) | 2016-04-01 | 2016-04-01 | Broken stone machine of circular cone convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620276253.6U CN205550385U (en) | 2016-04-01 | 2016-04-01 | Broken stone machine of circular cone convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205550385U true CN205550385U (en) | 2016-09-07 |
Family
ID=56813953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620276253.6U Expired - Fee Related CN205550385U (en) | 2016-04-01 | 2016-04-01 | Broken stone machine of circular cone convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205550385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202527A (en) * | 2019-06-14 | 2019-09-06 | 南昌矿山机械有限公司 | Single-Cylinder Hydraulic Cone Crusher upper spider attaching/detaching apparatus and method |
-
2016
- 2016-04-01 CN CN201620276253.6U patent/CN205550385U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110202527A (en) * | 2019-06-14 | 2019-09-06 | 南昌矿山机械有限公司 | Single-Cylinder Hydraulic Cone Crusher upper spider attaching/detaching apparatus and method |
| CN110202527B (en) * | 2019-06-14 | 2023-06-16 | 南昌矿机集团股份有限公司 | Device and method for disassembling and assembling upper frame of single-cylinder hydraulic cone crusher |
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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: 20160907 Termination date: 20210401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |