CN220101817U - Shaft sleeve and polishing device thereof - Google Patents
Shaft sleeve and polishing device thereof Download PDFInfo
- Publication number
- CN220101817U CN220101817U CN202321478861.1U CN202321478861U CN220101817U CN 220101817 U CN220101817 U CN 220101817U CN 202321478861 U CN202321478861 U CN 202321478861U CN 220101817 U CN220101817 U CN 220101817U
- Authority
- CN
- China
- Prior art keywords
- shaft sleeve
- shaft
- axle sleeve
- wall
- polishing
- 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.)
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Links
- 238000005498 polishing Methods 0.000 title claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000009434 installation Methods 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000003754 machining Methods 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000001050 lubricating effect Effects 0.000 abstract description 10
- 239000000843 powder Substances 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 238000007517 polishing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 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
- 238000005086 pumping Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses a shaft sleeve and a polishing device thereof, the shaft sleeve comprises a shaft sleeve main body, annular grooves are formed in the top and the bottom of the inner wall of the shaft sleeve main body, a plurality of circular holes are formed in the inner wall of the shaft sleeve main body and located between the two groups of annular grooves, diversion grooves are symmetrically formed in the inner wall of the shaft sleeve main body and located between the two groups of annular grooves, and injection holes are formed in the outer wall of the shaft sleeve main body. The utility model has reasonable and reliable structure, and can ensure that lubricating oil or lubricating powder can be uniformly covered in the shaft sleeve by arranging the shaft sleeve, thereby prolonging the service life of the shaft sleeve and reducing the failure damage rate of the shaft sleeve; through the setting of axle sleeve processingequipment that polishes to realized the processing of axle sleeve and polished, simultaneously, can polish the in-process at the axle sleeve and carry out cooling to the surface of axle sleeve through the bath, can also wash away the piece that polishes out, and then improved the work efficiency of axle sleeve processing of polishing.
Description
Technical Field
The utility model relates to the technical field of shaft sleeves, in particular to a shaft sleeve and a polishing device thereof.
Background
The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is an integral part of the sliding bearing. Typically, the sleeve is an interference fit with the bearing housing and a clearance fit with the shaft. The sleeve of the protection shaft, which is conceptually formed in a complete cylindrical shape, is called a sleeve bush, which corresponds to an outer ring of the sliding bearing. And the axle sleeve needs to guarantee its inside lubricating oil or lubricating powder even cover in the inside of axle sleeve in the in-process of concrete use to lubricate the bearing.
For example, chinese patent CN218644660U discloses a axle sleeve for lathe of axle sleeve technical field, including axle sleeve body and oil storage storehouse, the inside of axle sleeve body is equipped with the oil storage storehouse, and the inside of oil storage storehouse is equipped with lubricating oil, and the inner wall of axle sleeve body is equipped with the oil outlet, and the oil outlet is equipped with a plurality ofly, and the top of axle sleeve body is equipped with the oil filler, and the inside of oil filler is equipped with sealing bolt, and sealing bolt and oil filler pass through threaded connection, and it has improved the life of axle sleeve. However, the lubricating oil or the lubricating powder cannot be well and uniformly covered in the inner wall of the shaft sleeve in the using process of the shaft sleeve, so that the situation of serious local abrasion of the shaft sleeve in the using process can be caused, and the high damage rate of the shaft sleeve can be caused.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the shaft sleeve and the polishing device thereof, which have the advantage that lubricating oil or lubricating powder is uniformly covered in the shaft sleeve, so as to solve the problems that the lubricating oil or lubricating powder cannot be well uniformly covered in the inner wall of the shaft sleeve, so that the shaft sleeve is severely worn in use, and the damage rate of the shaft sleeve is high.
(II) technical scheme
In order to realize the advantage that the lubricating oil or the lubricating powder is uniformly covered in the shaft sleeve, the utility model adopts the following specific technical scheme:
according to one aspect of the utility model, a shaft sleeve is provided, which comprises a shaft sleeve main body, annular grooves are formed in the top and the bottom of the inner wall of the shaft sleeve main body, a plurality of circular holes are formed in the inner wall of the shaft sleeve main body and between two groups of annular grooves, diversion grooves are symmetrically formed in the inner wall of the shaft sleeve main body and between two groups of annular grooves, and injection holes are formed in the outer wall of the shaft sleeve main body.
Further, in order to enable lubricating oil or lubricating powder to evenly cover the inside of the shaft sleeve, the service life of the shaft sleeve can be prolonged, the failure damage rate of the shaft sleeve is reduced, the cross-street of the diversion trench is of an X-shaped structure, and the end part of the diversion trench is connected with the annular groove.
According to another aspect of the utility model, there is provided a shaft sleeve polishing device, comprising a workbench, wherein one end of the top end of the workbench is provided with a mounting driving mechanism, one side of the mounting driving mechanism is provided with a fixing seat, the top end of the fixing seat is provided with an electric telescopic rod, one end of a piston rod of the electric telescopic rod is provided with a polishing block, and the top end of the polishing block is provided with a mounting block; one side of fixing base is provided with the storage water tank, and the top of storage water tank is provided with the suction pump, and the top of suction pump is provided with the outlet pipe, and one end of outlet pipe runs through one side of installation piece.
Further, in order to realize the installation and fixation of the shaft sleeve, the shaft sleeve is driven to rotate by the driving of the driving motor, the shaft sleeve is polished under the action of the polishing block, the installation driving mechanism comprises an installation seat arranged at the top end of the workbench, the driving motor is arranged in the installation seat, and an output shaft of the driving motor penetrates through the top end of the installation seat and is provided with an installation column; the inside of the mounting column is provided with a cavity, the inside of the cavity is penetrated and provided with an inserting rod, one end of the outer circumference of the inserting rod is provided with a mounting plate, one side of the mounting plate is penetrated and provided with a driven shaft connected with the inner wall of the cavity, and one end of the outer circumference of the driven shaft is sleeved with a bevel gear I; the top end of the cavity is provided with a driving shaft in a penetrating way, and the bottom end of the driving shaft is sleeved with a bevel gear II meshed with the bevel gear I.
Further, in order to enable the mounting plate to move under the rotation of the driven shaft, threads are formed on the outer side of the circumference, far away from the bevel gear I, of the driven shaft; one side of the mounting plate is provided with a threaded hole matched with the thread.
Further, in order to realize that the water after the washing is retrieved and is collected, the water catch bowl has been seted up in the top outside of workstation, and the inside of water catch bowl runs through and is provided with the connecting pipe, and the bottom of connecting pipe is provided with the header tank of being connected with the workstation.
(III) beneficial effects
Compared with the prior art, the utility model provides a shaft sleeve and a polishing device thereof, which comprises the following components
The beneficial effects are that:
(1) The utility model has reasonable and reliable structure, and can ensure that lubricating oil or lubricating powder can be uniformly covered in the shaft sleeve under the action of the diversion trench by arranging the shaft sleeve, thereby prolonging the service life of the shaft sleeve and reducing the failure damage rate of the shaft sleeve.
(2) Through the setting of axle sleeve processingequipment that polishes to realized the processing of axle sleeve and polished, simultaneously, can polish the in-process at the axle sleeve and carry out cooling to the surface of axle sleeve through the bath, can also wash away the piece that polishes out, and then improved the work efficiency of axle sleeve processing of polishing.
(3) Through setting up installation actuating mechanism to realized the installation fixed to the axle sleeve, under driving motor's drive simultaneously, drive the axle sleeve and rotate, and polish the axle sleeve under the effect of polishing piece, and then improved the stability of axle sleeve in polishing process.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of a bushing according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of a sleeve according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a shaft sleeve grinding device according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a schematic view of a structure in which a driving mechanism is installed in a shaft sleeve polishing processing apparatus according to an embodiment of the present utility model;
FIG. 6 is a partial enlarged view at B in FIG. 5;
fig. 7 is an assembly view of a bushing and bushing grinding apparatus according to an embodiment of the present utility model.
In the figure:
1. a sleeve body; 101. a water collection tank; 102. a connecting pipe; 103. a water collection tank; 2. an annular groove; 3. a circular hole; 4. a diversion trench; 5. an injection hole; 6. a work table; 7. installing a driving mechanism; 701. a mounting base; 702. a driving motor; 703. a mounting column; 704. a chamber; 705. a rod; 706. a mounting plate; 707. a driven shaft; 7071. a thread; 708. bevel gears I; 709. a drive shaft; 710. bevel gears II; 8. a fixing seat; 9. an electric telescopic rod; 10. polishing the block; 11. a mounting block; 12. a water storage tank; 13. a water pump; 14. and a water outlet pipe.
Detailed Description
For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.
According to an embodiment of the utility model, a shaft sleeve and a polishing device thereof are provided.
The utility model will now be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-7, according to an embodiment of the utility model, there is provided a shaft sleeve, which comprises a shaft sleeve main body 1, in addition, in the specific application, the material of the shaft sleeve main body 1 is set to be copper, annular grooves 2 are formed at the top and bottom of the inner wall of the shaft sleeve main body 1, a plurality of circular holes 3 are formed between two groups of annular grooves 2 on the inner wall of the shaft sleeve main body 1, diversion grooves 4 are symmetrically formed between two groups of annular grooves 2 on the inner wall of the shaft sleeve main body 1, and injection holes 5 are formed on the outer wall of the shaft sleeve main body 1; the cross-street surface of the diversion trench 4 is in an X-shaped structure, and the end part of the diversion trench 4 is connected with the annular groove 2.
By means of the technical scheme, the novel shaft sleeve is reasonable and reliable in structure, lubricating oil or lubricating powder can be uniformly covered in the shaft sleeve through the arrangement of the shaft sleeve, the service life of the shaft sleeve can be prolonged, and the failure damage rate of the shaft sleeve is reduced.
According to another embodiment of the present utility model, there is provided a shaft sleeve polishing device, including a workbench 6, in addition, in a specific application, a control panel is disposed on one side of the workbench 6, a PLC controller is disposed inside the control panel, an electric telescopic rod 9, a water pump 13 and a driving motor 702 are sequentially and electrically connected with the control panel, an installation driving mechanism 7 is disposed at one end of the top end of the workbench 6, a fixing seat 8 is disposed at one side of the installation driving mechanism 7, an electric telescopic rod 9 is disposed at the top end of the fixing seat 8, a polishing block 10 is disposed at one end of a piston rod of the electric telescopic rod 9, in addition, in a specific application, the shape of the polishing block 10 can be correspondingly designed according to the outer shape and size of the shaft sleeve, and an installation block 11 is disposed at the top end of the polishing block 10; a water storage tank 12 is arranged on one side of the fixed seat 8, a water suction pump 13 is arranged at the top end of the water storage tank 12, a water outlet pipe 14 is arranged at the top end of the water suction pump 13, in addition, in specific application, the water outlet pipe 14 is an elastic telescopic hose, and one end of the water outlet pipe 14 penetrates through one side of the installation block 11.
Through the setting of axle sleeve processingequipment that polishes to realized the processing of axle sleeve and polished, simultaneously, can polish the in-process at the axle sleeve and carry out cooling to the surface of axle sleeve through the bath, can also wash away the piece that polishes out, and then improved the work efficiency of axle sleeve processing of polishing.
In one embodiment, for the above-mentioned installation driving mechanism 7, the installation driving mechanism 7 includes an installation seat 701 provided at the top end of the workbench 6, a driving motor 702 is provided inside the installation seat 701, and an output shaft of the driving motor 702 penetrates through the top end of the installation seat 701 and is provided with a mounting post 703; a cavity 704 is formed in the mounting column 703, a plunger 705 is arranged in the cavity 704 in a penetrating manner, a mounting plate 706 is arranged at one end of the outer circumference of the plunger 705, a driven shaft 707 connected with the inner wall of the cavity 704 is arranged on one side of the mounting plate 706 in a penetrating manner, in addition, when the device is applied specifically, two ends of the driven shaft 707 are connected with the interior of the cavity 704 through bearings, and a bevel gear 708 is sleeved at one end of the outer circumference of the driven shaft 707; a driving shaft 709 is arranged at the top end of the chamber 704 in a penetrating way, and a bevel gear II 710 meshed with the bevel gear I708 is sleeved at the bottom end of the driving shaft 709; threads 7071 are formed on the outer side of the circumference, far away from the bevel gear one 708, of the driven shaft 707; one side of the mounting plate 706 is provided with a threaded hole matched with the thread 7071, so that the shaft sleeve is mounted and fixed, meanwhile, the shaft sleeve is driven to rotate under the driving of the driving motor 702, the shaft sleeve is polished under the action of the polishing block 10, and the stability of the shaft sleeve in the polishing process is improved.
The working principle of the installation driving mechanism 7 is as follows: the shaft sleeve is arranged on the mounting column 703, then the injection hole 5 on the shaft sleeve is aligned with the inserted link 705, then the driving shaft 709 is rotated, the driving shaft 709 drives the bevel gear II 710 to rotate, then the driven shaft 707 is driven to rotate under the meshing action of the bevel gear II 710 and the bevel gear I708, then the mounting plate 706 is driven to move under the cooperation of the threads 7061 and the threaded holes, so that the inserted link 705 is driven to move, one end of the inserted link 705 is inserted into the injection hole 5, then the driving motor 702 is started through the control panel, so that the driving motor 702 drives the mounting column 703 to rotate, and then the shaft sleeve is driven to rotate.
In one embodiment, for the workbench 6, the water collecting tank 101 is provided outside the top end of the workbench 6, the connecting pipe 102 is provided inside the water collecting tank 101 in a penetrating manner, and the water collecting tank 103 connected with the workbench 6 is provided at the bottom end of the connecting pipe 102, so that the waste water after flushing is collected and recovered, and the waste of water resources is avoided.
In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.
In practical application, when the sleeve is required to be polished, the sleeve is installed on the installation driving mechanism 7, then the installation driving mechanism 7 is started through the control panel (the working principle of the installation driving mechanism 7 is as above) to drive the sleeve to rotate, then the electric telescopic rod 9 is started through the control panel, the polishing block 10 is driven to move through the piston rod of the electric telescopic rod 9, when the electric telescopic rod moves to the sleeve position, the sleeve is polished, meanwhile, the water pump 13 is started through the control panel, water in the water pumping tank 12 is pumped out and flows out through the water outlet pipe 14, and then the sleeve in the polishing process is cooled and scraps are washed away.
In summary, by means of the technical scheme, the structure of the utility model is reasonable and reliable, and through the arrangement of the shaft sleeve, lubricating oil or lubricating powder can be uniformly covered in the shaft sleeve under the action of the diversion trench, so that the service life of the shaft sleeve can be prolonged, and the failure damage rate of the shaft sleeve can be reduced; through the arrangement of the shaft sleeve polishing and processing device, the shaft sleeve is polished and processed, meanwhile, the outer surface of the shaft sleeve can be cooled through flushing in the process of polishing the shaft sleeve, and the polished scraps can be flushed away, so that the working efficiency of the shaft sleeve polishing and processing is improved; through setting up installation actuating mechanism 7 to realized the installation fixed to the axle sleeve, under driving motor 702's drive simultaneously, drive the axle sleeve and rotate, and polish the axle sleeve under the effect of polishing piece 10, and then improved the stability of axle sleeve in polishing process.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a shaft sleeve, includes axle sleeve main part (1), its characterized in that, ring channel (2) have all been seted up to top and the bottom of axle sleeve main part (1) inner wall, axle sleeve main part (1) inner wall just is located two sets of a plurality of circular holes (3) have been seted up between ring channel (2), axle sleeve main part (1) inner wall just is located two sets of guiding gutter (4) have still been symmetrically seted up between ring channel (2), injection hole (5) have been seted up to the outer wall of axle sleeve main part (1).
2. A bushing according to claim 1, characterized in that the cross-section of the flow channel (4) is of an X-shaped design and that the end of the flow channel (4) is connected to the annular groove (2).
3. A shaft sleeve polishing device for realizing polishing of a shaft sleeve according to any one of claims 1-2, comprising a workbench (6), wherein one end of the top end of the workbench (6) is provided with an installation driving mechanism (7), one side of the installation driving mechanism (7) is provided with a fixing seat (8), the top end of the fixing seat (8) is provided with an electric telescopic rod (9), one end of a piston rod of the electric telescopic rod (9) is provided with a polishing block (10), and the top end of the polishing block (10) is provided with an installation block (11);
one side of fixing base (8) is provided with storage water tank (12), the top of storage water tank (12) is provided with suction pump (13), the top of suction pump (13) is provided with outlet pipe (14), just the one end of outlet pipe (14) runs through one side of installation piece (11).
4. A shaft sleeve polishing device according to claim 3, wherein the mounting driving mechanism (7) comprises a mounting seat (701) arranged at the top end of the workbench (6), a driving motor (702) is arranged in the mounting seat (701), and an output shaft of the driving motor (702) penetrates through the top end of the mounting seat (701) and is provided with a mounting column (703);
a cavity (704) is formed in the mounting column (703), a plug rod (705) is arranged in the cavity (704) in a penetrating manner, a mounting plate (706) is arranged at one end of the outer circumference side of the plug rod (705), a driven shaft (707) connected with the inner wall of the cavity (704) is arranged on one side of the mounting plate (706) in a penetrating manner, and a bevel gear I (708) is sleeved at one end of the outer circumference side of the driven shaft (707);
a driving shaft (709) is arranged at the top end of the cavity (704) in a penetrating mode, and a bevel gear II (710) meshed with the bevel gear I (708) is sleeved at the bottom end of the driving shaft (709).
5. The shaft sleeve polishing device according to claim 4, wherein a thread (7071) is provided on the outer side of the circumference of the driven shaft (707) away from the bevel gear one (708).
6. The bushing grinding device of claim 5, wherein a side of the mounting plate (706) is provided with a threaded bore that mates with the threads (7071).
7. The shaft sleeve polishing machining device according to claim 5 or 6, wherein a water collecting tank (101) is formed in the outer side of the top end of the workbench (6), a connecting pipe (102) is arranged in the water collecting tank (101) in a penetrating manner, and a water collecting tank (103) connected with the workbench (6) is arranged at the bottom end of the connecting pipe (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478861.1U CN220101817U (en) | 2023-06-12 | 2023-06-12 | Shaft sleeve and polishing device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321478861.1U CN220101817U (en) | 2023-06-12 | 2023-06-12 | Shaft sleeve and polishing device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220101817U true CN220101817U (en) | 2023-11-28 |
Family
ID=88871930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321478861.1U Active CN220101817U (en) | 2023-06-12 | 2023-06-12 | Shaft sleeve and polishing device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220101817U (en) |
-
2023
- 2023-06-12 CN CN202321478861.1U patent/CN220101817U/en active Active
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| GR01 | Patent grant | ||
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