CN216279045U - Novel high-wear-resistance shaft sleeve - Google Patents
Novel high-wear-resistance shaft sleeve Download PDFInfo
- Publication number
- CN216279045U CN216279045U CN202122442100.8U CN202122442100U CN216279045U CN 216279045 U CN216279045 U CN 216279045U CN 202122442100 U CN202122442100 U CN 202122442100U CN 216279045 U CN216279045 U CN 216279045U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shaft sleeve
- sleeve body
- wear
- novel high
- 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
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
The utility model discloses a novel high-wear-resistance shaft sleeve which comprises an outer sleeve, a clamping groove and a sleeve body mechanism, wherein the clamping groove is formed in two sides of the inner part of the outer sleeve, the sleeve body mechanism is connected in the outer sleeve in a matched mode, two sides of the sleeve body mechanism are located in the clamping groove, the sleeve body mechanism is composed of a clamping block, an inner sleeve body and an oil storage groove, the clamping block is fixedly connected with two sides of the inner sleeve body, and the oil storage groove is formed in the inner side wall of the inner sleeve body. The novel wear-resistant steel wire rope is convenient to mount and dismount, convenient to maintain and replace after being damaged, time-saving and labor-saving, high in wear resistance, long in service life and convenient to use, and cannot be worn after being used for a long time.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a novel high-wear-resistance shaft sleeve.
Background
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is a component of a sliding bearing, and generally, the shaft sleeve is in interference fit with a bearing seat and is in clearance fit with the shaft. The shaft sleeve for the automobile bearing is a protective component for an automobile shaft, the automobile shaft and the shaft sleeve move relatively when rotating, the sleeve is suitable for rotating, reciprocating and linear movement, a straight (cylindrical) shaft sleeve can only bear radial load, a flange shaft sleeve can bear radial and axial load in one direction, and each design and combination of the shaft sleeve has unique performance, so that the shaft sleeve is respectively suitable for certain specific application occasions; the existing shaft sleeve generally needs to be filled with oil to the inside, the oil is troublesome, the oil is difficult to uniformly cover when the automobile axle sleeve is used, the oil is easy to flow out and drip when the automobile axle sleeve is not used, waste is caused, and in the prior art, when the rotating speed is high, the friction between an automobile axle and the shaft sleeve is overlarge and is easy to damage.
Patent No. CN201711417348.0 discloses a shaft sleeve, and its characteristics are: the novel fixing sleeve comprises an outer shaft sleeve, wherein an inner shaft sleeve is arranged in the outer shaft sleeve, a through hole is formed in the center of the inner shaft sleeve, an inner lining ring is arranged between the through hole and the inner shaft sleeve, three grooves for fixing are formed in the inner lining ring, three connecting holes are formed in the outer shaft sleeve, internal threads are formed in the inner side of the outer shaft sleeve, and external threads matched with the outer shaft sleeve are formed in the outer side of the inner shaft sleeve. The shaft sleeve provided by the utility model has the advantages of simple structure, convenience in operation and high reliability, and can effectively protect the rotating shaft and prolong the service life of the rotating shaft. Can process on the plane, will greatly reduced like this set up the technological requirement of screw hole on the side of axle sleeve, and then reduced the manufacturing cost of axle sleeve.
The shaft sleeve has the following defects: the shaft sleeve of this application is not convenient for dismantle and the installation when using, is not convenient for change after damaging, and the wearability is relatively poor when also can not using simultaneously, is worn and torn easily in long-term use, reduces life. Therefore, a novel high-wear-resistance shaft sleeve is provided.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a novel high-wear-resistance shaft sleeve which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a novel high wear-resisting axle sleeve, includes the overcoat, still includes joint groove and set body mechanism, the joint groove is seted up in the inside both sides of overcoat, set body mechanism cooperation is connected inside the overcoat, and both sides are located joint inslot portion, set body mechanism comprises joint piece, the interior cover body and oil storage tank, the internal side wall of cover including joint piece fixed connection endotheca body both sides, the oil storage tank is seted up.
The connecting disc is fixedly connected to the top end of the outer sleeve, the connecting holes are formed in the upper surface of the connecting disc, and the number of the connecting holes is multiple; the connecting holes in the surface of the connecting disc are convenient to connect with an external connecting mechanism, and the shaft sleeve is convenient to install.
Furthermore, the outer side wall of the inner sleeve body is coated and connected with an anti-corrosion layer, and the inner side wall of the inner sleeve body is coated and connected with a wear-resistant layer; the wear resistance of the inner sleeve body can be effectively improved through the wear-resistant layer, the inner sleeve body cannot be worn in a long-term use process, the wear resistance is effectively improved, the shaft sleeve convenient to use is used, the inner sleeve body can be effectively protected due to corrosion of the inner sleeve body on the surface through the anti-corrosion layer, the service life of the shaft sleeve is prolonged, and the use is convenient.
Furthermore, threaded holes are formed in two sides of the outer sleeve, a plurality of threaded holes are formed in the outer sleeve, and connecting bolts are meshed and connected in the threaded holes; the connecting bolt is convenient to install through the threaded hole, the outer sleeve and the inner sleeve body are fixed together through the connecting bolt, and the outer sleeve and the inner sleeve body are convenient to install and detach when in use.
Furthermore, an oil filling hole is formed in the surface of the connecting disc and is communicated with the oil storage tank; lubricating oil is convenient to inject into the oil storage tank through the oil filler point, and the bearing inside the shaft sleeve is convenient to lubricate, so that the friction force is reduced.
Compared with the prior art, the utility model has the following beneficial effects: 1. the shaft sleeve main body is composed of an outer sleeve and a sleeve body mechanism, the sleeve body mechanism is installed in the outer sleeve and is connected with the outside through a connecting disc on one side of the outer sleeve, the inner sleeve mechanism is sleeved on a bearing, the bearing is convenient to use, meanwhile, the sleeve body mechanism is composed of a clamping block, an inner sleeve body and an oil storage tank, the inner sleeve body is clamped on the inner side of the outer sleeve through the clamping blocks on two sides, connecting bolts on two sides of the outer sleeve are twisted, the connecting bolts penetrate through the outer sleeve and extend into the clamping blocks of the inner sleeve body, the inner sleeve body and the outer sleeve are fixed together, after the inner sleeve body is worn, the connecting bolts are twisted, the connecting bolts are disassembled, the inner sleeve body and the outer sleeve are separated, the inner sleeve body is convenient to disassemble and replace, time and labor are saved, and the using effect of the shaft sleeve is effectively improved; 2. the oil storage tank has been seted up to the internal lateral wall of endotheca, and the oil storage tank links together with external oil filler point, when the axle sleeve uses, be convenient for pour into lubricating oil into the oil storage tank through the oil filler point, the lubricating oil of oil storage tank can effectively lubricate the bearing when the bearing uses, reduce frictional resistance, improve the wearability of axle sleeve, avoid the axle sleeve to be worn and torn, cover internal side wall coating has the wearing layer including simultaneously, the wearing layer has higher wearability, can effectively improve the wearability of the endotheca body through the wearing layer, can not worn and torn in the long-term use, effectively improve the wearability, the axle sleeve of being convenient for uses, and cover surface coating has the anti-corrosion coating including, can the internal integument corrodes in surface through the anti-corrosion coating, can effectively protect the endotheca body, the life of improvement axle sleeve, conveniently use.
Drawings
Fig. 1 is a schematic view of the overall structure of the novel high-wear-resistance shaft sleeve.
Fig. 2 is a schematic structural diagram of a sleeve body mechanism of the novel high-wear-resistance shaft sleeve.
Fig. 3 is a schematic structural diagram of a protective layer of the novel high wear-resistant shaft sleeve.
In the figure: 1. a jacket; 2. a threaded hole; 3. a connecting bolt; 4. a connecting disc; 5. connecting holes; 6. a clamping groove; 7. a sleeve body mechanism; 8. an oil filler hole; 701. a clamping block; 702. An inner sleeve body; 703. an oil storage tank; 704. an anti-corrosion layer; 705. and a wear-resistant layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, a novel high wear-resistant shaft sleeve comprises an outer sleeve 1, and further comprises a clamping groove 6 and a sleeve body mechanism 7, wherein the clamping groove 6 is formed in two sides of the inner portion of the outer sleeve 1, the sleeve body mechanism 7 is connected to the inner portion of the outer sleeve 1 in a matching manner, two sides of the sleeve body mechanism are located inside the clamping groove 6, the sleeve body mechanism 7 is composed of a clamping block 701, an inner sleeve body 702 and an oil storage tank 703, the clamping block 701 is fixedly connected to two sides of the inner sleeve body 702, and the oil storage tank 703 is formed in the inner side wall of the inner sleeve body 702.
The connecting plate is fixedly connected to the top end of the outer sleeve 1, the connecting plate 4 is provided with a plurality of connecting holes 5, and the connecting holes 5 are formed in the upper surface of the connecting plate 4; the connecting holes 5 on the surface of the connecting disc 4 are convenient to connect with an external connecting mechanism, and the shaft sleeve is convenient to install.
The outer side wall of the inner sleeve body 702 is coated and connected with an anti-corrosion layer 704, and the inner side wall of the inner sleeve body 702 is coated and connected with a wear-resistant layer 705; the wear resistance of the inner sleeve body 702 can be effectively improved through the wear-resistant layer 705, the inner sleeve body 702 cannot be worn in a long-term use process, the wear resistance is effectively improved, the shaft sleeve is convenient to use, the inner sleeve body 702 can be corroded in the surface through the anti-corrosion layer 704, the inner sleeve body 702 can be effectively protected, the service life of the shaft sleeve is prolonged, and the use is convenient.
Threaded holes 2 are formed in two sides of the outer sleeve 1, a plurality of threaded holes 2 are formed in the outer sleeve, and connecting bolts 3 are meshed and connected in the threaded holes 2; the connecting bolt 3 is convenient to install through the threaded hole 2, the outer sleeve 1 and the inner sleeve body 702 are fixed together through the connecting bolt 3, and the mounting and the dismounting are convenient during the use.
An oil filling hole 8 is formed in the surface of the connecting disc 4, and the oil filling hole 8 is communicated with the oil storage tank 703; lubricating oil is conveniently injected into the oil storage tank 703 through the oil injection hole 8, so that the bearing inside the shaft sleeve is conveniently lubricated, and the friction force is reduced.
It should be noted that the utility model is a novel high wear-resistant shaft sleeve, when in use, the shaft sleeve main body is composed of an outer sleeve 1 and a sleeve body mechanism 7, the sleeve body mechanism 7 is installed in the outer sleeve 1 and is connected with the outside through a connecting disc 4 on one side of the outer sleeve 1, meanwhile, the inner sleeve mechanism is sleeved on a bearing to facilitate the use of the bearing, meanwhile, the sleeve body mechanism 7 is composed of a clamping block 701, an inner sleeve body 702 and an oil storage tank 703, the inner sleeve body 702 is clamped in the clamping groove 6 on the inner side of the outer sleeve 1 through the clamping blocks 701 on the two sides, connecting bolts 3 on the two sides of the outer sleeve 1 are twisted to enable the connecting bolts 3 to pass through the outer sleeve 1 through threaded holes 2 and extend into the clamping block 701 of the inner sleeve body 702, the inner sleeve body 702 and the outer sleeve 1 are fixed together, after the inner sleeve body 702 is worn, the connecting bolts 3 are twisted to detach the sleeve body 3 to separate the inner sleeve body 702 from the outer sleeve body 1, thereby facilitating the detachment and replacement of the inner sleeve body 702, time and labor are saved, the using effect of the shaft sleeve is effectively improved, the inner side wall of the inner sleeve body 702 is provided with the oil storage tank 703, the oil storage tank 703 is connected with an external oil injection hole 8, when the shaft sleeve is used, lubricating oil is conveniently injected into the oil storage tank 703 through the oil injection hole 8, the lubricating oil in the oil storage tank 703 can effectively lubricate the bearing when the bearing is used, the friction resistance is reduced, the wear resistance of the shaft sleeve is improved, the shaft sleeve is prevented from being worn, meanwhile, the inner side wall of the inner sleeve body 702 is coated with the wear-resistant layer 705, the wear-resistant layer 705 has higher wear resistance, the wear resistance of the inner sleeve body 702 can be effectively improved through the wear-resistant layer 705, the wear resistance can not be worn in the long-term use process, the wear resistance is effectively improved, the shaft sleeve is convenient to use, the anti-corrosion layer 704 is coated on the surface of the inner sleeve body 702, the surface of the sleeve body 702 can be corroded through the anti-corrosion layer 704, the inner sleeve body 702 can be effectively protected, the service life of the shaft sleeve is prolonged, and the use is convenient.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel high wear-resisting axle sleeve, includes overcoat (1), its characterized in that still includes joint groove (6) and set body mechanism (7), joint groove (6) are seted up in the inside both sides of overcoat (1), set body mechanism (7) cooperation is connected inside overcoat (1), and both sides are located inside joint groove (6), set body mechanism (7) comprise joint piece (701), interior body (702) and oil storage tank (703), the joint piece (701) fixed connection interior cover body (702) both sides, set body (702) inside wall including oil storage tank (703) are seted up.
2. The novel high wear-resistant shaft sleeve as claimed in claim 1, wherein: still include connection pad (4) and connecting hole (5), connection pad (4) fixed connection is on overcoat (1) top, connecting hole (5) are seted up at connection pad (4) upper surface, and connecting hole (5) have a plurality ofly.
3. The novel high wear-resistant shaft sleeve as claimed in claim 2, wherein: the outer side wall of the inner sleeve body (702) is coated and connected with an anti-corrosion layer (704), and the inner side wall of the inner sleeve body (702) is coated and connected with a wear-resistant layer (705).
4. The novel high wear-resistant shaft sleeve as claimed in claim 1, wherein: threaded holes (2) are formed in the two sides of the outer sleeve (1), the threaded holes (2) are multiple, and the threaded holes (2) are connected with connecting bolts (3) in an engaged mode.
5. The novel high wear-resistant shaft sleeve as claimed in claim 2, wherein: oil filler point (8) have been seted up on connection pad (4) surface, and oil filler point (8) and oil storage tank (703) intercommunication are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122442100.8U CN216279045U (en) | 2021-10-11 | 2021-10-11 | Novel high-wear-resistance shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122442100.8U CN216279045U (en) | 2021-10-11 | 2021-10-11 | Novel high-wear-resistance shaft sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216279045U true CN216279045U (en) | 2022-04-12 |
Family
ID=81069052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122442100.8U Active CN216279045U (en) | 2021-10-11 | 2021-10-11 | Novel high-wear-resistance shaft sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216279045U (en) |
-
2021
- 2021-10-11 CN CN202122442100.8U patent/CN216279045U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216279045U (en) | Novel high-wear-resistance shaft sleeve | |
| CN105697619A (en) | Piston assembly in electric braking actuator | |
| CN102454596A (en) | Copper sheathing used for connecting rod of drill pump | |
| CN201953953U (en) | Installing device of pulley bearing | |
| CN209276069U (en) | A kind of elevator brake wheel to run smoothly | |
| CN106640249A (en) | Engine camshaft duplex bevel gear transmission device | |
| CN210504476U (en) | Maintenance-free or low-maintenance self-lubricating sprocket shaft group | |
| CN201031103Y (en) | Totally enclosed ground roller | |
| CN209483675U (en) | A kind of vertical long shaft pump of point of half formula Axile connection structure and bush of bush bearing one | |
| CN112412652B (en) | Semi-solid cast aluminum oil seal seat | |
| CN217421893U (en) | Truck bearing inner ring with ABS sealing structure | |
| CN218720540U (en) | Mounting structure of intermediate gear of oil pump | |
| CN218507453U (en) | Steel wire rope traction rope dragging wheel | |
| CN217462956U (en) | Wear-resistant lightweight cross-axle universal joint axle sleeve | |
| CN220929963U (en) | High strength bearing structure of easy to assemble | |
| CN219119646U (en) | Tapered roller bearing with long service life | |
| CN218598633U (en) | High-lubrication tapered roller bearing retainer | |
| CN220168374U (en) | Bearing suitable for multiple environments | |
| CN214788599U (en) | Combined replaceable internal combustion engine shaft sleeve | |
| CN211423203U (en) | Improved cardan shaft device | |
| CN221184233U (en) | Long-life curly thimble axle | |
| CN217207333U (en) | Sliding bearing and static pressure starting system | |
| CN215785689U (en) | Copper sleeve seat for short stress rolling mill connecting shaft | |
| CN218761014U (en) | Hollow micropore lubricating rolling body ball cage coupling | |
| CN221195986U (en) | Mc pulley with oil storage structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |