CN218132439U - Eccentric sleeve for crusher - Google Patents
Eccentric sleeve for crusher Download PDFInfo
- Publication number
- CN218132439U CN218132439U CN202222158433.2U CN202222158433U CN218132439U CN 218132439 U CN218132439 U CN 218132439U CN 202222158433 U CN202222158433 U CN 202222158433U CN 218132439 U CN218132439 U CN 218132439U
- Authority
- CN
- China
- Prior art keywords
- hole dish
- cover body
- oil pipe
- wall
- crusher
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an eccentric cover for breaker, including the cover body, hold up tank and first hole dish, the fixed intercommunication in inside of the cover body has oil pipe, the surface of first hole dish and oil pipe's inner wall fixed connection, oil pipe's inside is linked together with the inside of hold up tank, the right side of first hole dish is provided with second hole dish, the surface of second hole dish contacts with oil pipe's inner wall, the right flank fixed mounting of second hole dish has the bull stick, the surface rotation of bull stick is connected with seal gasket, seal gasket's surface and oil pipe's inner wall fixed connection, the square groove has been seted up to the right flank of bull stick. The utility model discloses a first hole dish, second hole dish, seal gasket, bull stick and square groove utilize the cooperation of first hole dish and second hole dish, can adjust the flow that lubricating oil flows to can play the automatic effect of carrying out long-time fuel feeding to the cover body, realize conveniently in time the fuel feeding and then reduce the thermal purpose of the cover body production to the cover body, be favorable to improving when the cover body uses.
Description
Technical Field
The utility model relates to a breaker technical field especially relates to an eccentric cover for breaker.
Background
The crusher, also called as a stone crusher, is a crushing machine which is adopted in the processing process of metal ores and non-metal ores and can crush mined raw ores into small particles through the modes of extrusion, bending and the like, the commonly used crushing machines comprise a jaw crusher, a cone crusher, a counterattack crusher and the like, and an eccentric sleeve is a part used in the crusher.
When the existing eccentric sleeve of the crusher is used, along with the aging of crusher equipment, the heat generated by the internal friction of the eccentric sleeve and the size design of the eccentric sleeve can cause the service life of the eccentric sleeve to be reduced, and the normal use of the eccentric sleeve is influenced, so that the technical personnel in the field provide the eccentric sleeve for the crusher to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an eccentric cover for breaker has the advantage that reduces eccentric cover friction and wearing and tearing, extension eccentric cover life.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an eccentric cover for breaker, includes the cover body, hold up tank and first hole dish, the fixed intercommunication in inside of the cover body has oil pipe, the surface of first hole dish and oil pipe's inner wall fixed connection, oil pipe's inside is linked together with the inside of hold up tank, the right side of first hole dish is provided with second hole dish, the surface of second hole dish contacts with oil pipe's inner wall, the right flank fixed mounting of second hole dish has the bull stick, the surface rotation of bull stick is connected with seal gasket, seal gasket's surface and oil pipe's inner wall fixed connection, the square groove has been seted up to the right flank of bull stick.
Preferably, the outer side of the sleeve body is provided with a closing plate, and the outer surface of the closing plate is fixedly connected with the inner wall of the storage tank.
Preferably, a screwing rod is arranged below the closing plate, and the outer surface of the screwing rod is in contact with the inner wall of the square groove.
Preferably, a gear is arranged above the screwing rod, and the inner wall of the gear is fixedly connected with the outer surface of the sleeve body.
Preferably, two groups of through holes are formed in the upper surface of the gear, and a bushing is fixedly mounted on the inner wall of the sleeve body.
Preferably, the bottom surface fixed mounting of the cover body has two rings, every the equal fixed mounting of surface of ring has a mounting plate, every the upper surface of mounting plate all with the bottom surface fixed connection of the cover body.
Preferably, the inner wall of each fastening plate is fixedly provided with two fixing columns, and the outer surface of each fixing column is fixedly connected with the bottom of the sleeve body.
In the utility model, the water-saving device is provided with a water-saving tank,
through being provided with oil pipe and hold up tank, thereby can play and store the lubrication in the hold up tank and have lubricated and certain degree refrigerated effect to set internal portion of cover, thereby realize reducing the thermal purpose of the internal portion friction of cover, so as to avoid set body friction too big problem that leads to influencing its life, through first hole dish, the second hole dish, seal gasket, bull stick and square groove, utilize the cooperation of first hole dish and second hole dish, can adjust the flow that lubricating oil flows, thereby can play the automatic effect of carrying out long-time fuel feeding to the cover body, realize conveniently in time the fuel feeding and then reduce the thermal purpose of set body production to the cover body, be favorable to improving when the use of the cover body.
Drawings
FIG. 1 is a schematic view of the structure of the sheath body of the present invention;
FIG. 2 is a cross-sectional view of the front view of the sheath body of the present invention;
FIG. 3 is a schematic structural view of a second hole plate of the present invention;
fig. 4 is an enlarged schematic view of the structure at a of the present invention.
In the figure: 1. a sleeve body; 2. a gear; 3. a fastening plate; 4. lifting a lifting ring; 5. fixing a column; 6. a bushing; 7. a through hole; 8. a closing plate; 9. a storage tank; 10. an oil pipe; 11. a first orifice plate; 12. a second orifice disk; 13. a rotating rod; 14. sealing gaskets; 15. screwing the rod; 16. a square groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, the present invention: the utility model provides an eccentric cover for breaker, includes cover body 1, hold up tank 9 and first hole dish 11, through cover body 1, cover body 1 bottommost diameter changes 901mm, topmost diameter 903mm, makes eccentric cover and frame cylinder laminating, extension eccentric cover life, and the outside of cover body 1 is provided with closing plate 8, and closing plate 8's surface and the inner wall fixed connection of hold up tank 9 can seal hold up tank 9 through closing plate 8 to lubricating oil flows out from hold up tank 9.
The fixed intercommunication in the inside of the cover body 1 has oil pipe 10, through oil pipe 10 for the circulation is lubricated to have, can set up the channel that is used for the circulation to lubricate some, and the below of closing plate 8 is provided with tightening rod 15, and the surface of tightening rod 15 contacts with the inner wall of square groove 16, can control bull stick 13, and the convenience rotates second hole dish 12.
The outer surface of the first hole disc 11 is fixedly connected with the inner wall of the oil pipe 10, a gear 2 is arranged above the screwing rod 15, the inner wall of the gear 2 is fixedly connected with the outer surface of the sleeve body 1, and the gear 2 is used for being matched with an external device so as to rotate the sleeve body 1.
The surface of second hole dish 12 contacts with oil pipe 10's inner wall, and the bottom surface fixed mounting of the cover body 1 has two rings 4, through ring 4 for conveniently hoisting the cover body 1, in order to avoid the whole problem of moving that needs, the equal fixed mounting of the surface of every ring 4 has mounting plate 3, the upper surface of every mounting plate 3 all with the bottom surface fixed connection of the cover body 1, through mounting plate 3, fix ring 4, increase ring 4's fixity.
The right flank fixed mounting of second hole dish 12 has bull stick 13, through bull stick 13, be used for rotating second hole dish 12, in order to avoid the unable pivoted problem of second hole dish 12 in oil pipe 10, the equal fixed mounting of the inner wall of every mounting plate 3 has two fixed columns 5, the surface of every fixed column 5 all with the bottom fixed connection of the cover body 1, through fixed column 5, play the effect of the connection cover body 1 and mounting plate 3, the realization is fixed the mounting plate 3 on the purpose of the cover body 1.
The outer surface of the rotating rod 13 is rotatably connected with a sealing gasket 14, the outer surface of the sealing gasket 14 is fixedly connected with the inner wall of the oil pipe 10 and is used for sealing the oil pipe 10 through the sealing gasket 14 to prevent the oil pipe 10 from leaking oil, the right side surface of the rotating rod 13 is provided with a square groove 16, the square groove 16 is matched with the screwing rod 15, and the shape of the screwing rod 15 conforms to the shape of the screwing rod.
The working principle of the utility model is as follows; when the sleeve body 1 needs to be used, the sleeve body 1 is installed according to the installation standard specification, when the sleeve body 1 is moved, the lifting ring 4 can be used for lifting and moving, the lifting ring 4 is connected with a lifting tool, the sleeve body 1 is lifted, the sleeve body 1 is convenient to move and install, after the sleeve body 1 is installed as required, the inner wall of the sleeve body 1 can generate heat by friction in the using process, before the sleeve body is used, the screwing rod 15 can be used, the screwing rod 15 is inserted into the square groove 16, the rotating rod 13 is driven to rotate by the screwing rod 15, the second hole disc 12 rotates, when the second hole disc 12 rotates, the holes of the second hole disc 12 and the first hole disc 11 can be staggered, the shielding of the holes of the first hole disc 11 by the second hole disc 12 can be utilized, the circulation of lubricating oil can be changed, the size of the lubricating oil is judged according to the heat generated by the inner wall of the sleeve body 1, in the using process of the sleeve body 1, the lubricating oil can be automatically provided for the sleeve body 1, the nine-hundred-millimeter eccentric diameter section control time of the sleeve body 1, the nine-hundred-millimeter-section control length of the sleeve body 1-section is optimized.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An eccentric sleeve for a crusher comprises a sleeve body (1), a storage tank (9) and a first hole disc (11), and is characterized in that: the fixed intercommunication in the inside of cover body (1) has oil pipe (10), the surface of first hole dish (11) and the inner wall fixed connection of oil pipe (10), the inside of oil pipe (10) is linked together with the inside of hold up tank (9), the right side of first hole dish (11) is provided with second hole dish (12), the surface of second hole dish (12) contacts with the inner wall of oil pipe (10), the right flank fixed mounting of second hole dish (12) has bull stick (13), the surface rotation of bull stick (13) is connected with seal gasket (14), the surface of seal gasket (14) and the inner wall fixed connection of oil pipe (10), square groove (16) have been seted up to the right flank of bull stick (13).
2. An eccentric bushing for a crusher as claimed in claim 1, characterized in that: the outer side of the sleeve body (1) is provided with a closing plate (8), and the outer surface of the closing plate (8) is fixedly connected with the inner wall of the storage tank (9).
3. An eccentric bushing for a crusher as defined in claim 2, wherein: a screwing rod (15) is arranged below the closing plate (8), and the outer surface of the screwing rod (15) is in contact with the inner wall of the square groove (16).
4. An eccentric bushing for a crusher as defined in claim 3, wherein: a gear (2) is arranged above the screwing rod (15), and the inner wall of the gear (2) is fixedly connected with the outer surface of the sleeve body (1).
5. An eccentric bushing for a crusher as defined in claim 4, wherein: two sets of through-holes (7) are seted up to the upper surface of gear (2), the inner wall fixed mounting of the cover body (1) has bush (6).
6. An eccentric bushing for a crusher as claimed in claim 1, characterized in that: the bottom surface fixed mounting of the cover body (1) has two rings (4), every the equal fixed mounting of surface of ring (4) has mounting plate (3), every the upper surface of mounting plate (3) all with the bottom surface fixed connection of the cover body (1).
7. An eccentric bushing for a crusher as claimed in claim 6, characterized in that: every the equal fixed mounting of inner wall of mounting plate (3) has two fixed columns (5), every the surface of fixed column (5) all with the bottom fixed connection of the cover body (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221657788X | 2022-06-30 | ||
| CN202221657788 | 2022-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218132439U true CN218132439U (en) | 2022-12-27 |
Family
ID=84550433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222158433.2U Active CN218132439U (en) | 2022-06-30 | 2022-08-17 | Eccentric sleeve for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218132439U (en) |
-
2022
- 2022-08-17 CN CN202222158433.2U patent/CN218132439U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218132439U (en) | Eccentric sleeve for crusher | |
| CN109878970B (en) | Composite wear-resistant lining plate | |
| CN108579871B (en) | Unilateral feeding top hydraulic support gyratory crusher | |
| CN211009581U (en) | Novel sealing device for main bearing of dry-method ball mill | |
| CN205965961U (en) | A oil blanket fixer for large -scale quartering hammer | |
| CN208106876U (en) | A kind of whole dustproof construction of steel pipe size reducing machine hydraulic cylinder | |
| CN204961587U (en) | Manger plate cover and install rolling mill transmission side bearing frame of manger plate cover additional thereof | |
| CN210622756U (en) | Eccentric wear prevention device for wellhead drilling tool | |
| CN213716323U (en) | Gear model based on 3D prints | |
| CN206966723U (en) | A kind of numeric control drilling machine tool bores the guide sleeve structure of rifle | |
| CN210080684U (en) | Bearing seat of slab continuous casting roller | |
| CN201330798Y (en) | Wearable bearing base | |
| CN214404349U (en) | Three-row roller type slewing bearing | |
| CN212840633U (en) | Lubricating arrangement is used in aluminium strip production | |
| CN204961784U (en) | Outer cylinder cap of computerized embroidery machine reduction gears | |
| CN204739913U (en) | Roll end formula heating furnace stove roller | |
| CN210003676U (en) | wear-resistant spherical tile bearing | |
| CN204921935U (en) | Outer cylinder cap of quick -witted reduction gears of computer embroidery | |
| CN217342840U (en) | Novel short stress rolling mill supporting seat device | |
| CN215143968U (en) | Automobile mould bearing, lifting and positioning mechanism | |
| CN210134133U (en) | Converter bearing roller protector that possesses self-lubricating function of sheltering from foreign matter | |
| CN215879261U (en) | Guide wheel for rolling guide plate of large rolling mill | |
| CN209398731U (en) | A kind of vertical self-lubricating built-up shaft bearing apparatus | |
| CN212717887U (en) | Link mechanism of gear box | |
| CN213063487U (en) | Positioning and fixing device used on petroleum drilling and production equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |