CN111140638A - Transmission device convenient to install and resistant to wear - Google Patents
Transmission device convenient to install and resistant to wear Download PDFInfo
- Publication number
- CN111140638A CN111140638A CN201911369035.1A CN201911369035A CN111140638A CN 111140638 A CN111140638 A CN 111140638A CN 201911369035 A CN201911369035 A CN 201911369035A CN 111140638 A CN111140638 A CN 111140638A
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- Prior art keywords
- ring
- outer ring
- cover
- gear
- oil
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/62—Selection of substances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer race ring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/0467—Elements of gearings to be lubricated, cooled or heated
- F16H57/0469—Bearings or seals
- F16H57/0471—Bearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a transmission device convenient to mount and resistant to abrasion, which comprises a bearing, an outer ring sleeve, an inner ring sleeve, a first oil chamber and an outer ring plate, wherein the bearing is provided with the outer ring sleeve, the inner ring sleeve and rolling steel balls, the rolling steel balls are embedded between the outer ring sleeve and the inner ring sleeve in a rolling manner, the outer ring sleeve is welded with the outer ring plate in a sleeved manner, one side of the outer ring plate is provided with a first toothed ring, the other side of the outer ring plate is provided with a second toothed ring, the first toothed ring and the second toothed ring are both sleeved on the outer ring sleeve, the top in the outer ring sleeve is provided with the first oil chamber, and the bottom in the outer ring sleeve is provided with the second oil. The efficiency of transmission work is greatly improved, meanwhile, the abrasion in the bearing can be reduced, the long-term self-lubricating effect of the bearing can be kept, and personnel do not need to frequently brush lubricating oil in the bearing after detaching the bearing, so that the convenience of use is greatly improved; has high corrosion-resistant and wear-resistant effects.
Description
Technical Field
The invention belongs to the technical field of machinery, and particularly relates to a transmission device which is convenient to install and resistant to abrasion.
Background
When the driven gear for the interior of the existing machine rotates at a high speed, the driven gear does not have a good self-lubricating part, and when the driven gear rotates at a high speed, the rotating end of the driven gear can generate large abrasion, so that the service life is short.
Disclosure of Invention
The present invention is directed to a transmission that is easy to install and resistant to wear, and solves the problems set forth in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a transmission convenient to installation and wear-resisting, includes bearing, outer ring cover, interior ring cover, first grease chamber and outer link plate, the bearing has outer ring cover, interior ring cover and rolling steel ball, the rolling steel ball rolls to inlay and locates between outer ring cover and the interior ring cover, outer ring cover is established the welding and is had outer link plate, outer link plate one side is equipped with first ring gear, outer link plate opposite side is equipped with the second ring gear, first ring gear and second ring gear all overlap and locate the outer ring and sheathe in, first grease chamber has been seted up at the top in the outer ring cover, the second grease chamber has been seted up to outer ring cover inner bottom, one side all runs through in the outer ring cover and has seted up the oil outlet in first grease chamber and the second grease chamber, the oil outlet bottom inlays and is equipped with the oil absorption sponge piece.
Furthermore, be equipped with between outer ring cover and the inner ring cover both sides and hide the dirt ring cover, the annular caulking groove that corresponds with hiding the dirt ring cover is seted up respectively to outer ring cover both sides, hide the peripheral fixed installation ear of laying of dirt ring cover, the mounting groove that corresponds with the installation ear is seted up to annular caulking groove periphery, all set up corresponding bolt hole on installation ear and the mounting groove.
Furthermore, corresponding mounting holes are formed in the outer ring plate, the first gear ring and the second gear ring, and the mounting holes among the outer ring plate, the first gear ring and the second gear ring are mounted and connected through bolts.
Further, the outer ring sleeve, the inner ring sleeve, the first toothed ring and the second toothed ring are all made of stainless steel materials, micro-groove layers are arranged on the surfaces of the outer ring sleeve, the inner ring sleeve, the first toothed ring and the second toothed ring through shot blasting, and copper plating layers are plated on the micro-groove layers of the outer ring sleeve, the inner ring sleeve, the first toothed ring and the second toothed ring.
Further, the oil filler point has all been seted up at first grease chamber and second grease chamber one side top, the thread bush is equipped with the oil cap on the oil filler point, it is equipped with the sealing ring to fill up between oil filler point and the oil cap.
Compared with the prior art, the invention has the beneficial effects that:
1. the oil filling hole is convenient for personnel to inject lubricating oil into the first oil chamber and the second oil chamber, after the outside is meshed with the first gear ring and the second gear ring, when the first gear ring and the second gear ring rotate, the rolling steel balls of the bearing can help the first gear ring and the second gear ring to rotate smoothly, the lubricating oil in the first oil chamber and the second oil chamber can flow into the oil outlet through the oil outlet holes formed in the first oil chamber and the second oil chamber, so that the oil in the oil outlet holes is absorbed by the oil absorption sponge block, when the rolling steel balls rotate due to external force, the rolling steel balls can be effectively adhered to the oil absorption sponge block, the lubricating oil is adhered to the surfaces of the rolling steel balls, the working flexibility of the first gear ring and the second gear ring is greatly improved, the high-speed rotation of the first gear ring and the second gear ring is facilitated, the transmission working efficiency is greatly improved, and the internal abrasion of the bearing can be reduced at the same time, the long-term self-lubricating effect of the bearing can be kept, and personnel do not need to frequently brush lubricating oil in the bearing after detaching the bearing, so that the convenience of use is greatly improved;
2. can reduce the adhesion of external foreign matter dust and rolling steel ball through the use of dust-proof ring lid, make rolling steel ball work more stable, the microgroove layer that utilizes the peening technology to spout and dash and lay uses outer ring cover, interior ring cover, first ring gear and second ring gear surface have the microgroove simultaneously, can improve outer ring cover, interior ring cover, first ring gear and second ring gear surface use strength are simultaneously, help outer ring cover, interior ring cover, first ring gear and second ring gear carry out better combination through between microgroove and the copper plate, the stability that greatly increased the copper plate used, the copper plate can make outer ring cover, interior ring cover, first ring gear and second ring gear surface have higher corrosion-resistant wear-resisting effect, can improve outer ring cover greatly, interior ring cover, the life of first ring gear and second ring gear.
Drawings
Fig. 1 is a side view of a wear resistant transmission of the present invention.
FIG. 2 is a side view of a bearing of the wear resistant transmission of the present invention.
Fig. 3 is a schematic cross-sectional view of a bearing of a transmission according to the present invention, which is easy to install and resistant to wear.
Fig. 4 is a schematic view of a cover structure of a dust-shielding ring of the transmission device which is convenient to install and resistant to abrasion.
Fig. 5 is a schematic front view of a bearing of a transmission device with easy installation and wear resistance according to the present invention.
Fig. 6 is a schematic overall front view of a transmission device which is easy to install and resistant to abrasion according to the present invention.
Fig. 7 is a partial sectional view of the first oil chamber of the transmission device of the present invention, which is easy to install and resistant to wear.
FIG. 8 is a schematic view of the outer race material layer of a transmission of the present invention that is easy to install and resistant to wear.
In the figure: 1. a bearing; 2. an outer ring sleeve; 3. an inner ring sleeve; 4. rolling the steel ball; 5. an outer ring plate; 6. a first oil chamber; 7. a second oil chamber; 8. an oil outlet hole; 9. an oil filler hole; 10. a first ring gear; 11. a second ring gear; 12. mounting holes; 13. a dust-shielding ring cover; 14. mounting lugs; 15. an annular caulking groove; 16. mounting grooves; 17. a micro-groove layer; 18. plating a copper layer; 19. an oil absorbing sponge block; 20. and (7) an oil cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1 to 8, a transmission device which is easy to install and resistant to wear includes a bearing 1, an outer ring sleeve 2, an inner ring sleeve 3, a first oil chamber 6 and an outer ring plate 5, the bearing 1 is provided with an outer ring sleeve 2, an inner ring sleeve 3 and rolling steel balls 4, the rolling steel balls 4 are embedded between the outer ring sleeve 2 and the inner ring sleeve 3 in a rolling way, an outer ring plate 5 is sleeved and welded on the outer ring of the outer ring sleeve 2, a first toothed ring 10 is arranged on one side of the outer ring plate 5, the other side of the outer ring plate 5 is provided with a second toothed ring 11, the first toothed ring 10 and the second toothed ring 11 are both sleeved on the outer ring sleeve 2, a first oil chamber 6 is arranged at the inner top of the outer ring sleeve 2, a second oil chamber 7 is arranged at the inner bottom of the outer ring sleeve 2, one side all runs through in first grease chamber 6 and the second grease chamber 7 and 2 intra-rings of outer loop cover has seted up oil outlet 8, oil outlet 8 bottom inlays and is equipped with oil absorption sponge piece 19.
Wherein, be equipped with between outer ring cover 2 and the 3 both sides of interior ring cover and hide dirt ring cover 13, outer ring cover 2 both sides are seted up respectively with the annular caulking groove 15 that hides the dirt ring cover 13 and correspond, hide the peripheral fixed installation ear 14 of laying of dirt ring cover 13, the mounting groove 16 that corresponds with installation ear 14 is seted up to annular caulking groove 15 periphery, all set up corresponding bolt hole on installation ear 14 and the mounting groove 16.
In the embodiment, as shown in fig. 1, the dust shielding ring cover 13 can reduce the adhesion between the external foreign matter and dust and the rolling steel ball 4, so that the rolling steel ball 4 can work more stably.
The outer ring plate 5, the first gear ring 10 and the second gear ring 11 are provided with corresponding mounting holes 12, and the mounting holes 12 between the outer ring plate 5, the first gear ring 10 and the second gear ring 11 are mounted and connected through bolts.
In the embodiment, as shown in fig. 2, the mounting holes 12 are convenient for a person to mount and connect the first toothed ring 10 and the second toothed ring 11 with the outer ring plate 5 through bolts.
The outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11 are all made of stainless steel materials, micro-groove layers 17 are arranged on the surfaces of the outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11 through shot blasting, and copper plating layers 18 are plated on the micro-groove layers 17 of the outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11.
In this embodiment, as shown in fig. 8, the micro-groove layer 17 formed by shot blasting can improve the use strength of the surfaces of the outer ring housing 2, the inner ring housing 3, the first ring gear 10, and the second ring gear 11.
In this embodiment, as shown in fig. 2, the oil filling hole 9 facilitates the person to fill the first oil chamber 6 and the second oil chamber 7 with oil.
Example 2
As shown in fig. 1 to 8, a transmission device which is easy to install and resistant to wear includes a bearing 1, an outer ring sleeve 2, an inner ring sleeve 3, a first oil chamber 6 and an outer ring plate 5, the bearing 1 is provided with an outer ring sleeve 2, an inner ring sleeve 3 and rolling steel balls 4, the rolling steel balls 4 are embedded between the outer ring sleeve 2 and the inner ring sleeve 3 in a rolling way, an outer ring plate 5 is sleeved and welded on the outer ring of the outer ring sleeve 2, a first toothed ring 10 is arranged on one side of the outer ring plate 5, the other side of the outer ring plate 5 is provided with a second toothed ring 11, the first toothed ring 10 and the second toothed ring 11 are both sleeved on the outer ring sleeve 2, a first oil chamber 6 is arranged at the inner top of the outer ring sleeve 2, a second oil chamber 7 is arranged at the inner bottom of the outer ring sleeve 2, one side all runs through in first grease chamber 6 and the second grease chamber 7 and 2 intra-rings of outer loop cover has seted up oil outlet 8, oil outlet 8 bottom inlays and is equipped with oil absorption sponge piece 19.
Wherein, be equipped with between outer ring cover 2 and the 3 both sides of interior ring cover and hide dirt ring cover 13, outer ring cover 2 both sides are seted up respectively with the annular caulking groove 15 that hides the dirt ring cover 13 and correspond, hide the peripheral fixed installation ear 14 of laying of dirt ring cover 13, the mounting groove 16 that corresponds with installation ear 14 is seted up to annular caulking groove 15 periphery, all set up corresponding bolt hole on installation ear 14 and the mounting groove 16.
In the embodiment, as shown in fig. 1, the dust shielding ring cover 13 can reduce the adhesion between the external foreign matter and dust and the rolling steel ball 4, so that the rolling steel ball 4 can work more stably.
The outer ring plate 5, the first gear ring 10 and the second gear ring 11 are provided with corresponding mounting holes 12, and the mounting holes 12 between the outer ring plate 5, the first gear ring 10 and the second gear ring 11 are mounted and connected through bolts.
In the embodiment, as shown in fig. 2, the mounting holes 12 are convenient for a person to mount and connect the first toothed ring 10 and the second toothed ring 11 with the outer ring plate 5 through bolts.
The outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11 are all made of stainless steel materials, micropores are distributed on the surfaces of the outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11 through a chemical erosion method, and copper plating layers 18 are plated on micro-groove layers 17 of the outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11.
In the present embodiment, as shown in fig. 8, the micro-holes formed by the chemical etching method facilitate better bonding of the copper plating layer 18 with the surfaces of the outer ring housing 2, the inner ring housing 3, the first ring gear 10, and the second ring gear 11.
In this embodiment, as shown in fig. 2, the oil filling hole 9 facilitates the person to fill the first oil chamber 6 and the second oil chamber 7 with oil.
The working principle of the invention is as follows: the first gear ring 10 and the second gear ring 11 can be conveniently installed by personnel through the installation hole 12 formed in the outer ring plate 5 on the outer ring sleeve 2, the personnel can conveniently use the two-group transmission work, the lubricating oil can be conveniently injected into the first oil chamber 6 and the second oil chamber 7 through the oil injection hole 9, after the outside is meshed and connected with the first gear ring 10 and the second gear ring 11, the first gear ring 10 and the second gear ring 11 can rotate, the smooth rotation work of the first gear ring 10 and the second gear ring 11 can be facilitated through the rolling steel balls 4 of the bearing 1, the lubricating oil in the first oil chamber 6 and the lubricating oil in the second oil chamber 7 can flow into the oil outlet 8 through the oil outlet 8 formed in the first oil chamber 6 and the second oil chamber 7, the oil absorption sponge block 19 can absorb the oil in the oil outlet 8, and when the rolling steel balls 4 rotate due to external force, the rolling steel balls 4 can be effectively adhered to the oil absorption sponge block 19, lubricating oil is adhered to the surfaces of the rolling steel balls 4, so that the working flexibility of the first gear ring 10 and the second gear ring 11 is greatly improved, the high-speed rotation of the first gear ring 10 and the second gear ring 11 is facilitated, the transmission working efficiency is greatly improved, the abrasion in the bearing 1 is reduced, the service life of the bearing 1 is greatly prolonged, the adhesion of external foreign matter dust and the rolling steel balls 4 can be reduced by using the dust shielding ring cover 13, the rolling steel balls 4 can work more stably, the micro-groove layer 17 which is arranged by the shot blasting process can improve the use strength of the surfaces of the outer ring sleeve 2, the inner ring sleeve 3, the first gear ring 10 and the second gear ring 11 and simultaneously facilitate the better combination of the outer ring sleeve 2, the inner ring sleeve 3, the first gear ring 10 and the second gear ring 11 with a copper plating layer 18 through the micro-grooves, the use stability of the copper plating layer 18 is greatly improved, the copper plating layer 18 can enable the surfaces of the outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11 to have high corrosion-resistant and wear-resistant effects, and the service lives of the outer ring sleeve 2, the inner ring sleeve 3, the first toothed ring 10 and the second toothed ring 11 can be greatly prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A transmission device convenient to mount and resistant to abrasion comprises a bearing (1), an outer ring sleeve (2), an inner ring sleeve (3), a first oil chamber (6) and an outer ring plate (5), and is characterized in that the bearing (1) is provided with the outer ring sleeve (2), the inner ring sleeve (3) and rolling steel balls (4), the rolling steel balls (4) are embedded between the outer ring sleeve (2) and the inner ring sleeve (3) in a rolling manner, the outer ring sleeve (2) is sleeved with the outer ring plate (5), one side of the outer ring plate (5) is provided with a first toothed ring (10), the other side of the outer ring plate (5) is provided with a second toothed ring (11), the first toothed ring (10) and the second toothed ring (11) are both sleeved on the outer ring sleeve (2), the inner top of the outer ring sleeve (2) is provided with the first ring sleeve (6), the inner bottom of the outer ring sleeve (2) is provided with the second oil chamber (7), one side all runs through with outer loop cover (2) intra-annular in first grease chamber (6) and the second grease chamber (7) and has seted up oil outlet (8), oil outlet (8) bottom is inlayed and is equipped with oil absorption sponge piece (19).
2. An easily installable and wear resistant transmission as defined in claim 1 wherein: be equipped with between outer ring cover (2) and interior ring cover (3) both sides and hide dirt ring cover (13), annular caulking groove (15) that correspond with hiding dirt ring cover (13) are seted up respectively to outer ring cover (2) both sides, hide dirt ring cover (13) peripheral fixed laying and be equipped with installation ear (14), installation groove (16) that correspond with installation ear (14) are seted up to annular caulking groove (15) periphery, all set up corresponding bolt hole on installation ear (14) and installation groove (16).
3. An easily installable and wear resistant transmission as defined in claim 1 wherein: the outer ring plate (5), the first gear ring (10) and the second gear ring (11) are provided with corresponding mounting holes (12), and the mounting holes (12) among the outer ring plate (5), the first gear ring (10) and the second gear ring (11) are in mounting connection through bolts.
4. An easily installable and wear resistant transmission as defined in claim 1 wherein: outer ring cover (2), interior ring cover (3), first ring gear (10) and second ring gear (11) are the stainless steel material preparation, outer ring cover (2), interior ring cover (3), first ring gear (10) and second ring gear (11) surface all are spouted through the peening technology and are dashed and distribute and be equipped with micro-groove layer (17), the plating has copper plate layer (18) on micro-groove layer (17) of outer ring cover (2), interior ring cover (3), first ring gear (10) and second ring gear (11).
5. An easily installable and wear resistant transmission as defined in claim 1 wherein: oil filler point (9) have all been seted up at first grease chamber (6) and second grease chamber (7) one side top, the thread bush is equipped with oil cover (20) on oil filler point (9), it is equipped with the sealing ring to fill up between oil filler point (9) and oil cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911369035.1A CN111140638A (en) | 2019-12-26 | 2019-12-26 | Transmission device convenient to install and resistant to wear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911369035.1A CN111140638A (en) | 2019-12-26 | 2019-12-26 | Transmission device convenient to install and resistant to wear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111140638A true CN111140638A (en) | 2020-05-12 |
Family
ID=70520530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911369035.1A Pending CN111140638A (en) | 2019-12-26 | 2019-12-26 | Transmission device convenient to install and resistant to wear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111140638A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204784215U (en) * | 2015-06-02 | 2015-11-18 | 宁波市鄞州金鑫轴承五金有限公司 | Take bearing of riveting round pin |
| US20160208850A1 (en) * | 2015-01-16 | 2016-07-21 | Rolls-Royce Plc | Rolling-element bearing and method of countering load applied to rolling-element bearing |
| CN206668765U (en) * | 2016-09-26 | 2017-11-24 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of dust-proof and high lubricating effect bearing |
| CN206708210U (en) * | 2017-05-13 | 2017-12-05 | 东莞市康豪发电机设备有限公司 | A kind of dynamo bearing with oil filler point |
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| CN208169474U (en) * | 2018-05-09 | 2018-11-30 | 张家港汉升机械科技有限公司 | One kind being easily installed Double-gear |
| CN208364608U (en) * | 2018-07-02 | 2019-01-11 | 济宁市技师学院 | A kind of motor bearing of low noise |
| CN209458303U (en) * | 2018-11-22 | 2019-10-01 | 上饶市海泰精工机械有限公司 | A kind of electromechanical equipment bearing |
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2019
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|---|---|---|---|---|
| US20160208850A1 (en) * | 2015-01-16 | 2016-07-21 | Rolls-Royce Plc | Rolling-element bearing and method of countering load applied to rolling-element bearing |
| CN204784215U (en) * | 2015-06-02 | 2015-11-18 | 宁波市鄞州金鑫轴承五金有限公司 | Take bearing of riveting round pin |
| CN206668765U (en) * | 2016-09-26 | 2017-11-24 | 新昌县镜岭镇胜泰轴承配件厂 | A kind of dust-proof and high lubricating effect bearing |
| CN206708210U (en) * | 2017-05-13 | 2017-12-05 | 东莞市康豪发电机设备有限公司 | A kind of dynamo bearing with oil filler point |
| CN207349392U (en) * | 2017-09-29 | 2018-05-11 | 泰州市润辉机械制造有限公司 | A kind of bidentate wheel construction |
| CN208169474U (en) * | 2018-05-09 | 2018-11-30 | 张家港汉升机械科技有限公司 | One kind being easily installed Double-gear |
| CN108488223A (en) * | 2018-05-30 | 2018-09-04 | 宁波金鑫轴承科技有限公司 | A kind of macropore ultra-thin wall angular contact ball bearing |
| CN108757743A (en) * | 2018-06-12 | 2018-11-06 | 尹苑苑 | A kind of self-lubricating bearing |
| CN208364608U (en) * | 2018-07-02 | 2019-01-11 | 济宁市技师学院 | A kind of motor bearing of low noise |
| CN209458303U (en) * | 2018-11-22 | 2019-10-01 | 上饶市海泰精工机械有限公司 | A kind of electromechanical equipment bearing |
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Application publication date: 20200512 |