CN221195986U - Mc pulley with oil storage structure - Google Patents
Mc pulley with oil storage structure Download PDFInfo
- Publication number
- CN221195986U CN221195986U CN202323329381.1U CN202323329381U CN221195986U CN 221195986 U CN221195986 U CN 221195986U CN 202323329381 U CN202323329381 U CN 202323329381U CN 221195986 U CN221195986 U CN 221195986U
- Authority
- CN
- China
- Prior art keywords
- pulley
- oil
- oil storage
- shaft sleeve
- lantern ring
- 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
- 239000002184 metal Substances 0.000 claims abstract description 32
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 43
- 239000010687 lubricating oil Substances 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Pulleys (AREA)
Abstract
The utility model discloses an MC pulley with an oil storage structure, which comprises an MC pulley body, wherein a shaft sleeve is arranged in the MC pulley body, clamping grooves are formed in the inner side of the shaft sleeve at equal intervals, clamping columns are embedded in the clamping grooves, and metal lantern rings are arranged on two sides of the shaft sleeve; the metal lantern ring is internally provided with an oil storage component, the oil storage component comprises an oil cavity formed in the metal lantern ring, oil outlets are formed in the inner side of the oil cavity at equal intervals, and the oil outlets are internally embedded with an absorption and release block. The utility model is provided with the oil cavity, can store lubricating oil, can coat the lubricating oil to the outer side of the shaft lever in the rotating process of the shaft lever, lubricate the shaft lever or the bearing, can reduce the maintenance period of the pulley and prolong the service life of the pulley.
Description
Technical Field
The utility model relates to the technical field of MC pulleys, in particular to an MC pulley with an oil storage structure.
Background
The MC pulley is a pulley commonly used in mechanical design, in which the MC pulley is commonly used in a transmission system, a suspension system, a conveying system, etc., and by the rotational movement of the pulley, the functions of force transmission, direction change, load distribution, etc. can be achieved.
An authorized bulletin number CN218935210U, comprising: the outer ring surface of the hub is provided with an inwards concave wheel groove; the wheel groove protection pieces, the quantity of wheel groove protection pieces sets up to two at least, each wheel groove protection piece amalgamate each other set up in the wheel groove to each wheel groove protection piece all can dismantle alone, the beneficial effect of this utility model: because each wheel groove protecting piece is independently detachable, when one wheel groove protecting piece is damaged, maintenance personnel only need to detach the corresponding damaged wheel groove protecting piece and replace the new wheel groove protecting piece, so that the wheel groove protecting piece is not required to be detached in a whole, the maintenance is convenient, and the cost can be saved.
The existing pulley has the defects that: the pulley has the advantages that the whole structure is simple, the structure such as a hub and a wheel groove is not provided with an oil storage structure, and when the pulley is used, people are required to smear lubricating oil regularly so as to ensure smooth rotation of the pulley, and the maintenance period is short. To this end we propose an mc pulley with an oil storage structure.
Disclosure of utility model
The utility model mainly aims to provide an mc pulley with an oil storage structure, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The MC pulley with the oil storage structure comprises an MC pulley body, wherein a shaft sleeve is arranged in the MC pulley body, clamping grooves are formed in the inner side of the shaft sleeve at equal intervals, clamping columns are embedded in the clamping grooves, and metal lantern rings are arranged on two sides of the shaft sleeve;
The metal lantern ring is internally provided with an oil storage component, the oil storage component comprises an oil cavity formed in the metal lantern ring, oil outlets are formed in the inner side of the oil cavity at equal intervals, and the oil outlets are internally embedded with an absorption and release block.
Further, fixed subassembly is all provided with at metal lantern ring top and bottom, fixed subassembly is including the equidistance offered the screw in MC pulley body both sides and welded in metal lantern ring top and L shape structure seat of bottom, L shape structure seat one side runs through the cover and is equipped with the screw.
Further, one end of the metal lantern ring is connected with a blocking wire through a thread groove.
Further, the oil outlet penetrates through the metal lantern ring.
Further, the absorption and release block and the clamping column are made of graphene materials.
Compared with the prior art, the utility model has the following beneficial effects:
The shaft rod penetrates through the shaft sleeve through the bearing, the clamping columns are embedded in the clamping grooves, friction force between the bearing and the inner side of the shaft sleeve can be improved, the outer ring of the bearing cannot rotate in the shaft sleeve, the metal lantern rings are fixed at two ends of the shaft sleeve, two ends of the shaft sleeve can be protected, the shaft sleeve is not prone to cracking, the blocking wires are unscrewed to inject lubricating oil into the oil cavity, the lubricating oil in the oil cavity slowly permeates the absorption and release block, the lubricating oil is coated on the outer side of the shaft rod in the rotation process of the shaft rod, the shaft rod or the bearing is lubricated, the maintenance period of a pulley can be shortened, and the service life of the pulley is prolonged.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an mc pulley with an oil storage structure according to the present utility model.
Fig. 2 is a schematic view of an MC pulley body of an MC pulley with an oil storage structure according to the present utility model.
Fig. 3 is a schematic view of a metal collar structure of an mc pulley with an oil storage structure according to the present utility model.
Fig. 4 is a schematic diagram of an oil storage assembly of an mc pulley with an oil storage structure according to the present utility model.
Fig. 5 is a schematic structural diagram of a fixing assembly of an mc pulley with an oil storage structure according to the present utility model.
In the figure: 1. MC pulley body; 2. a metal collar; 3. a shaft sleeve; 4. a clamping groove; 5. a clamping column; 6. an oil storage assembly; 601. an oil chamber; 602. an oil outlet; 603. a suction-release block; 604. plugging wires; 7. a fixing assembly; 701. an L-shaped structure seat; 702. a screw hole; 703. and (5) fixing bolts.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-5, the MC pulley with the oil storage structure comprises an MC pulley body 1, wherein a shaft sleeve 3 is arranged in the MC pulley body 1, clamping grooves 4 are formed in the inner side of the shaft sleeve 3 at equal intervals, clamping columns 5 are embedded in the clamping grooves 4, and metal lantern rings 2 are arranged on two sides of the shaft sleeve 3;
The metal lantern ring 2 is internally provided with an oil storage component 6, the oil storage component 6 comprises an oil cavity 601 formed in the metal lantern ring 2, oil outlets 602 are formed in the oil cavity 601 at equal intervals, and an absorption and release block 603 is embedded in the oil outlets 602.
As shown in fig. 3 and fig. 5, the top and the bottom of the metal collar 2 are both provided with fixing components 7, the fixing components 7 include screw holes 702 equidistantly arranged on two sides of the MC pulley body 1 and L-shaped structure bases 701 welded on the top and the bottom of the metal collar 2, one side of each L-shaped structure base 701 is provided with a screw hole 702 in a penetrating manner, fixing bolts 703 are screwed into the screw holes 702, and the metal collar 2 can be fixed at the end of the shaft sleeve 3 through the L-shaped structure bases 701.
As shown in fig. 4, one end of the metal collar 2 is connected with a plug wire 604 through a thread groove, and lubricating oil can be filled into the oil cavity 601 by unscrewing the plug wire 604.
Wherein, as shown in fig. 4, the oil outlet 602 penetrates through the metal collar 2, so that the absorbing and releasing block 603 can apply lubricating oil to the outer side of the shaft rod.
As shown in fig. 2 and fig. 4, the absorbing and releasing block 603 and the clamping column 5 are made of graphene materials, and the absorbing and releasing block 603 and the clamping column 5 made of graphene materials can absorb lubricating oil.
During operation, personnel penetrate the shaft rod through the shaft sleeve 3 through the bearing, the shaft rod is fixed in the MC pulley body 1, the clamping columns 5 embedded in the clamping grooves 4 can improve friction force between the bearing and the inner side of the shaft sleeve 3, the outer ring of the bearing cannot rotate in the shaft sleeve 3, the metal lantern rings 2 are respectively sleeved at two ends of the shaft rod, the metal lantern rings 2 are screwed into the screw holes 702 through the tool rotation fixing bolts 703, the metal lantern rings 2 can be fixed at two ends of the shaft sleeve 3, the two ends of the shaft sleeve 3 can be protected, cracking is not prone to happen, the personnel rotate through the tool, unscrew the blocking wires 604, lubricating oil is injected into the oil cavity 601, the lubricating oil entering the oil cavity 601 slowly permeates the absorbing and releasing blocks 603, the lubricating oil is coated on the outer side of the shaft rod or the bearing in the rotating process of the shaft rod, the maintenance period of the pulley can be reduced, and the service life of the pulley is prolonged.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. MC pulley with oil storage structure, including MC pulley body (1), its characterized in that: the MC pulley comprises an MC pulley body (1), wherein a shaft sleeve (3) is arranged in the MC pulley body, clamping grooves (4) are formed in the inner side of the shaft sleeve (3) at equal intervals, clamping columns (5) are embedded in the clamping grooves (4), and metal lantern rings (2) are arranged on two sides of the shaft sleeve (3);
The novel oil storage device is characterized in that an oil storage component (6) is arranged inside the metal sleeve ring (2), the oil storage component (6) comprises an oil cavity (601) formed in the metal sleeve ring (2), oil outlets (602) are formed in the inner side of the oil cavity (601) at equal intervals, and an absorption and release block (603) is embedded in the oil outlets (602).
2. The mc pulley with oil storage structure of claim 1, wherein: the utility model discloses a MC pulley body, including metal lantern ring (2), fixed subassembly (7) are all provided with at metal lantern ring (2) top and bottom, fixed subassembly (7) are including equally spaced set up screw (702) in MC pulley body (1) both sides and weld in L shape structure seat (701) of metal lantern ring (2) top and bottom, L shape structure seat (701) one side runs through the cover and is equipped with screw (702).
3. The mc pulley with oil storage structure of claim 1, wherein: one end of the metal lantern ring (2) is connected with a blocking wire (604) through a thread groove.
4. The mc pulley with oil storage structure of claim 1, wherein: the oil outlet (602) penetrates through the metal lantern ring (2).
5. The mc pulley with oil storage structure of claim 1, wherein: the absorption and release block (603) and the clamping column (5) are made of graphene materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323329381.1U CN221195986U (en) | 2023-12-07 | 2023-12-07 | Mc pulley with oil storage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323329381.1U CN221195986U (en) | 2023-12-07 | 2023-12-07 | Mc pulley with oil storage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221195986U true CN221195986U (en) | 2024-06-21 |
Family
ID=91517992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323329381.1U Active CN221195986U (en) | 2023-12-07 | 2023-12-07 | Mc pulley with oil storage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221195986U (en) |
-
2023
- 2023-12-07 CN CN202323329381.1U patent/CN221195986U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204716916U (en) | A kind of detachable industrial gear | |
| CN221195986U (en) | Mc pulley with oil storage structure | |
| CN209276069U (en) | A kind of elevator brake wheel to run smoothly | |
| CN107795647B (en) | Overload protection type combined synchronous belt pulley for synchronous belt transmission | |
| CN202301431U (en) | Center longitudinal limit device of rotary device | |
| CN104405777A (en) | Wind power generation combination contraction locking disk | |
| CN103807303A (en) | Center-shaft-type cylindrical roller bearing | |
| CN206754221U (en) | A kind of freely falling body clutch | |
| CN203743228U (en) | Conductive copper ring connected through wedge-shaped shaft | |
| CN209242420U (en) | The automatic oil recharging device of high-speed overload elevator rope pulley bearing | |
| CN208089767U (en) | A kind of motorcycle axle sleeve | |
| CN209925518U (en) | Gear ring support and hub bearing integrated structure | |
| CN203130817U (en) | Bearing seat for roller type crushing machine | |
| CN202543435U (en) | Clamping roller bearing | |
| CN205916874U (en) | Elevator traction wheel | |
| CN216279045U (en) | Novel high-wear-resistance shaft sleeve | |
| CN110821962A (en) | Bearing lubricating grease injection device | |
| CN211642390U (en) | Novel thrust wheel | |
| CN205204723U (en) | Winch arrangement | |
| CN212003988U (en) | Main shaft lubricating and sealing device for vertical shaft type sand making machine | |
| CN219345279U (en) | Flange bearing | |
| CN210724459U (en) | Novel brake device of tubular motor | |
| CN221074986U (en) | Radial spherical plain bearing | |
| CN216403521U (en) | Wheel body with high bearing capacity | |
| CN202545599U (en) | Speed increasing wheel bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |