CN110439931B - Take seat bearing that cooling effect is good and easy dismounting - Google Patents
Take seat bearing that cooling effect is good and easy dismounting Download PDFInfo
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- CN110439931B CN110439931B CN201910864391.4A CN201910864391A CN110439931B CN 110439931 B CN110439931 B CN 110439931B CN 201910864391 A CN201910864391 A CN 201910864391A CN 110439931 B CN110439931 B CN 110439931B
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- water
- arc
- groups
- cooling
- sets
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- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 230000000694 effects Effects 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 2
- 239000003921 oil Substances 0.000 abstract description 8
- 238000003780 insertion Methods 0.000 abstract description 7
- 230000037431 insertion Effects 0.000 abstract description 7
- 238000002347 injection Methods 0.000 abstract description 5
- 239000007924 injection Substances 0.000 abstract description 5
- 239000010687 lubricating oil Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
-
- 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
- F16C35/067—Fixing them in a housing
-
- 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
- F16C37/00—Cooling of bearings
- F16C37/007—Cooling of bearings of rolling bearings
Abstract
The invention discloses a bearing with a seat, which has good cooling effect and is convenient to disassemble and assemble, and comprises an outer ring, wherein two groups of protection plates are respectively arranged at the other ends of a water supply pipe and a water outlet pipe, sealing plates are fixedly connected to the outer walls of two groups of opposite sides of a water-cooled shell, two groups of sealing plates extend to the space between the outer ring and the inner ring, when the bearing is installed, a T-shaped sliding block is required to be inserted into an arc-shaped installation groove, an insertion block enters a sealing groove, the space between the outer ring and the inner ring is sealed, oil can be injected between the outer ring and the inner ring through an oil injection hole, cold water can be injected into the inner cavity of the water-cooled shell through the water supply pipe after the bearing runs at a high speed, the cold water can flow out through the water outlet pipe, the water supply pipes of two adjacent groups of water-cooled shells can be connected with the water outlet pipe end to end, so that the cold water can flow through the water-cooled shells in sequence and then is discharged through the water outlet pipe, and the cold water is transmitted to the sealing plates at the moment to cool down the lubricating oil with the temperature.
Description
Technical Field
The invention relates to the technical field of bearings, in particular to a bearing with a seat, which has a good cooling effect and is convenient to disassemble and assemble.
Background
The tightness of the bearing with the seat is basically realized by the sealing ring in the bearing, but the arrangement and the installation of the sealing ring on the bearing are more troublesome, lubricating oil can be injected between the outer ring, the inner ring and the roller for lubrication in the bearing work, but the lubricating oil is easy to generate high temperature when the bearing runs at a high speed, and the bearing needs to be cooled, so the bearing with the seat has good cooling effect and is convenient to disassemble and assemble.
Disclosure of Invention
The invention aims to provide a bearing with a seat, which has good cooling effect and is convenient to disassemble and assemble, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a take seat bearing that cooling effect is good and dismouting of being convenient for, includes the outer loop, the inboard of outer loop is provided with the inner loop, be provided with evenly distributed's roller between outer loop and the inner loop, the top of both sides outer wall all is provided with the arc mounting groove around outer loop and the inner loop, arc mounting groove both sides all are connected with the arc slide rail, arc slide rail inner chamber sliding connection has T type slider, around two sets of homonymy T type slider is fixed to be provided with the guard plate on one side of being on the back of the body mutually, two sets of the middle part of the outer wall of guard plate on one side of being on the back of the body mutually is provided with water-cooling shell, two sets of water-cooling shell is provided with feed pipe and outlet pipe respectively with the top and the bottom of one side outer wall of being on the back of the body mutually, two sets of water-cooling shell is on one side of the outer wall of being on the back of the body and is equal fixedly connected with the closing plate, two sets of closing plate relative one end extends to between outer loop and the inner loop, closing plate top and bottom all are provided with the inserted block, two sets of the same side of inserted block on the back of the body outer wall is on the back of the body mutually opposite side outer wall.
Further, the outer walls of two groups of opposite sides of the plugboards on the same front and rear sides are respectively provided with an arc-shaped elastic clamping block, and chamfering angles matched with the arc-shaped elastic clamping blocks are arranged in the mounting grooves.
Further, the area of the protection plate is one sixth to one third of the area between the outer ring and the inner ring.
Further, the left and right adjacent two groups of protection plates are connected through a U-shaped inserted link, the outer wall of each protection plate is provided with a jack matched with the U-shaped inserted link, two groups of jacks are arranged from the center to the periphery of the protection plate, and the water supply pipe and the water outlet pipe are positioned on the inner sides of the two groups of jacks.
Further, the connection parts of the left and right adjacent two groups of protection plates are respectively provided with a slot and a connecting block, and the two groups of protection plates on the same front side and the same rear side are fixed through bolts.
Further, the cross section of the arc-shaped elastic clamping block is T-shaped, and two to three groups of arc-shaped elastic clamping blocks are arranged at equal intervals left and right.
Furthermore, the water-cooling shell and the sealing plate are both made of high-quality steel metal materials.
Compared with the prior art, the invention has the beneficial effects that: when the bearing is installed, the T-shaped sliding block is required to be inserted into the arc-shaped installation groove, then the two groups of protection plates on the same side are connected through bolts by the sliding protection plates, the insertion block at the moment enters the sealing groove, the sealing plate enters the space between the outer ring and the inner ring to seal the space, oil can be injected between the outer ring and the inner ring through the oil injection holes (the oil injection holes on the outer ring are not shown), cold water can be injected into the inner cavity of the water-cooling shell through the water supply pipe after the bearing runs at a high speed, and the cold water flows out through the water outlet pipe (the water supply pipes of two adjacent groups of water-cooling shells are connected end to end with the water outlet pipe, so that the cold water sequentially flows through the water-cooling shells and is discharged through the water outlet pipe), and at the moment, the cold water is transferred to the sealing plate to cool the lubricating oil with the temperature rising.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the connection of the guard plate and the outer ring of the present invention;
FIG. 3 is a schematic view of the connection of the insert plate to the annular elastic collar according to the present invention;
FIG. 4 is a schematic view of the connection of the shield plate to the feed pipe according to the present invention;
fig. 5 is a schematic view of the connection between the protection plate and the inner ring.
In the figure: 1. an outer ring; 2. an inner ring; 3. a roller; 4. an arc-shaped slide rail; 5. an arc-shaped mounting groove; 6. a T-shaped slider; 7. a protection plate; 8. a water-cooled shell; 9. a water supply pipe; 10. a water outlet pipe; 11. a sealing plate; 12. inserting blocks; 13. inserting plate; 14. an arc-shaped elastic clamping block; 15. chamfering; 16. a jack; 17. a slot; 18. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a technical scheme that: referring to fig. 1-2, the bearing with a seat with good cooling effect and convenient disassembly and assembly comprises an outer ring 1, an inner ring 2 is arranged on the inner side of the outer ring, evenly distributed rollers 3 are arranged between the outer ring 1 and the inner ring 2, arc-shaped mounting grooves 5 are arranged at the tops of the outer walls of the front side and the rear side of the outer ring 1 and the inner ring 2, arc-shaped sliding rails 4 are connected to the two sides of the arc-shaped mounting grooves 5, T-shaped sliding blocks 6 are slidingly connected to the inner cavities of the arc-shaped sliding rails 4, protection plates 7 are fixedly arranged on the opposite sides of the two groups of T-shaped sliding blocks 6 on the front side and the rear side, the T-shaped sliding blocks 6 slide in the arc-shaped sliding rails 4 when the inner ring 2 rotates, an inserting block 12 and an inserting plate 13 slide in a sealing groove, the sealing plate is attached to the opposite sides of the outer ring 1 and the inner ring 2, the rotation of the inner ring 2 is not influenced, a water-cooling shell 8 is arranged in the middle of the outer wall on the opposite side of the two groups of protection plates 7, the top and the bottom of the outer walls of the opposite sides of the two groups of water-cooling shells 8 are respectively provided with a water supply pipe 9 and a water outlet pipe 10, the other ends of the water supply pipe 9 and the water outlet pipe 10 are respectively provided with two groups of protection plates 7, the outer walls of the opposite sides of the two groups of water-cooling shells 8 are fixedly connected with sealing plates 11, the opposite ends of the two groups of sealing plates 11 extend between the outer ring 1 and the inner ring 2, the top and the bottom of the sealing plates 11 are respectively provided with an inserting block 12, the outer walls of the outer ring 1 and the inner ring 2 are respectively provided with a sealing groove matched with the inserting blocks 12, the outer walls of the opposite sides of the upper and lower two groups of inserting blocks 12 are respectively provided with an inserting plate 13, the outer walls of the outer ring 1 and the inner ring 2 are respectively provided with an installing groove matched with the inserting plates 13, when the T-shaped sliding blocks 6 are required to be inserted into the arc-shaped installing grooves 5, then the two groups of protection plates 7 on the same sides are connected through bolts when the sliding protection plates 7 are slid, the sealing plate 11 enters between the outer ring 1 and the inner ring 2 to seal the same, oil can be injected between the outer ring 1 and the inner ring 2 through oil injection holes (the oil injection holes on the outer ring 1 are not shown), cold water can be injected into the inner cavity of the water-cooled shell 8 through the water supply pipe 9 when the bearing runs at high speed, the cold water flows out through the water outlet pipe 10, (the water supply pipes 9 of two adjacent groups of water-cooled shells 8 can be connected end to end with the water outlet pipe 10 to enable the cold water to flow through a plurality of groups of water-cooled shells 8 in sequence and then be discharged through the water outlet pipe 10), at the moment, the cold water transfers low temperature to the sealing plate 11 to cool the lubricating oil with raised temperature, and the sealing effect of the sealing plate 11 on the outer ring 1 and the inner ring 2 can be further improved through the cooperation of the plug blocks 12 and the plug boards 13 with the sealing grooves on the outer walls of the outer ring 1 and the inner ring 2;
Referring to fig. 3, the outer walls of opposite sides of two groups of plugboards 13 on the same front and rear sides are respectively provided with an arc-shaped elastic clamping block 14, the arc-shaped elastic clamping blocks 14 are matched with a mounting groove to further improve the connection tightness of the plugboards 13 with the outer ring 1 and the inner ring 2, and chamfers 15 matched with the arc-shaped elastic clamping blocks 14 are arranged in the mounting groove to facilitate the insertion of the arc-shaped elastic clamping blocks 14;
referring to fig. 4 to 5, the area of the protection plate 7 is one sixth to one third of the area between the outer ring 1 and the inner ring 2, and the purpose of providing a plurality of groups of protection plates 7 is to facilitate the insertion of the T-shaped sliding blocks 6 of the protection plates 7 into the arc-shaped mounting grooves 5 for mounting and dismounting;
Referring to fig. 4-5, two adjacent left and right groups of protection plates 7 are connected through a U-shaped inserted link, the outer wall of the protection plate 7 is provided with an insertion hole 16 matched with the U-shaped inserted link, two groups of insertion holes 16 are arranged from the center to the periphery of the protection plate 7, and a water supply pipe 9 and a water outlet pipe 10 are positioned at the inner sides of the two groups of insertion holes 16, so that the connection tightness between the protection plates 7 is further improved;
referring to fig. 4-5, slots 17 and connecting blocks 18 are respectively arranged at the connection positions of two adjacent groups of protection plates 7, so that the two groups of protection plates 7 can be aligned conveniently, and the two groups of protection plates 7 on the same front and rear sides are fixed by bolts;
referring to fig. 2-3, the cross section of the arc-shaped elastic clamping block 14 is T-shaped, so that the tightness of the connection between the arc-shaped elastic clamping block 14 and the mounting groove is improved, and two to three groups of arc-shaped elastic clamping blocks 14 are equidistantly arranged left and right, so that the tightness of the connection between the arc-shaped elastic clamping block 14 and the mounting groove is further improved, and the sealing effect is improved;
referring to fig. 2, the water-cooled shell 8 and the sealing plate 11 are made of high-quality steel, and have high compression resistance and good low-temperature conduction effect.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. The utility model provides a take seat bearing that cooling effect is good and dismouting of being convenient for, includes outer loop (1), the inboard of outer loop is provided with inner ring (2), be provided with evenly distributed's roller (3) between outer loop (1) and inner ring (2), its characterized in that: the utility model discloses a water-cooling type water-cooling device, including outer loop (1) and inner loop (2), arc mounting groove (5) are all provided with at the top of both sides outer wall around outer loop (1) and inner loop (2), arc mounting groove (5) both sides all are connected with arc slide rail (4), arc slide rail (4) inner chamber sliding connection has T type slider (6), two sets of front and back homonymy T type slider (6) are fixed to be provided with guard plate (7) on one side opposite to each other, two sets of guard plate (7) are opposite to each other the middle part of one side outer wall is provided with water-cooling shell (8), two sets of water-cooling shell (8) are opposite to each other the top and the bottom of one side outer wall be provided with feed pipe (9) and outlet pipe (10) respectively, the other end of feed pipe (9) and outlet pipe (10) all is provided with two sets of guard plate (7) outsides, two sets of water-cooling shell (8) are opposite to one side outer wall all fixedly connected with closing plate (11), two sets of closing plate (11) are opposite to each other one end extends to between outer loop (1) and the inner loop (2), closing plate (11) top and bottom all are provided with insert block (12) respectively on one side opposite to each other, outer loop (12) are provided with down on the same side opposite to each other, the outer walls of the outer ring (1) and the inner ring (2) are provided with mounting grooves matched with the plugboards (13);
the outer walls of the opposite sides of the two groups of plugboards (13) on the same front and rear sides are respectively provided with an arc-shaped elastic clamping block (14), and a chamfer angle (15) matched with the arc-shaped elastic clamping blocks (14) is arranged in the mounting groove;
the area of the protection plate (7) is one sixth to one third of the area between the outer ring (1) and the inner ring (2).
2. The seated bearing of claim 1, wherein the seated bearing is effective in cooling and easy to disassemble and assemble, and is characterized in that: left and right adjacent two sets of guard plates (7) are connected through a U-shaped inserted link, and the outer wall of each guard plate (7) is provided with a jack (16) matched with the U-shaped inserted link, the jacks (16) are provided with two sets of along the center to the periphery of each guard plate (7), and the water supply pipe (9) and the water outlet pipe (10) are located inside the two sets of jacks (16).
3. The seated bearing of claim 1, wherein the seated bearing is effective in cooling and easy to disassemble and assemble, and is characterized in that: the connection parts of the left and right adjacent two groups of protection plates (7) are respectively provided with a slot (17) and a connecting block (18), and the two groups of protection plates (7) on the same front side and the same rear side are fixed through bolts.
4. The seated bearing of claim 1, wherein the seated bearing is effective in cooling and easy to disassemble and assemble, and is characterized in that: the cross section of the arc-shaped elastic clamping block (14) is T-shaped, and the arc-shaped elastic clamping blocks (14) are arranged in two to three groups at equal intervals.
5. The seated bearing of claim 1, wherein the seated bearing is effective in cooling and easy to disassemble and assemble, and is characterized in that: the water-cooling shell (8) and the sealing plate (11) are both made of high-quality steel metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864391.4A CN110439931B (en) | 2019-09-12 | 2019-09-12 | Take seat bearing that cooling effect is good and easy dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910864391.4A CN110439931B (en) | 2019-09-12 | 2019-09-12 | Take seat bearing that cooling effect is good and easy dismounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110439931A CN110439931A (en) | 2019-11-12 |
| CN110439931B true CN110439931B (en) | 2024-05-03 |
Family
ID=68440090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910864391.4A Active CN110439931B (en) | 2019-09-12 | 2019-09-12 | Take seat bearing that cooling effect is good and easy dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110439931B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013015211A (en) * | 2011-07-06 | 2013-01-24 | Jtekt Corp | Thrust roller bearing |
| CN206522355U (en) * | 2017-03-09 | 2017-09-26 | 杭州安锋达机械有限公司 | A kind of bearing |
| CN107327499A (en) * | 2017-07-12 | 2017-11-07 | 安徽利达汽车轴承制造有限公司 | A kind of rolling bearing units of convenient cooling |
| CN108462290A (en) * | 2018-04-12 | 2018-08-28 | 中山弗雷德机械有限公司 | A kind of brshless DC motor oiliness bearing |
| CN210509990U (en) * | 2019-09-12 | 2020-05-12 | 如皋市非标轴承有限公司 | Take seat bearing that cooling effect is good and be convenient for dismouting |
-
2019
- 2019-09-12 CN CN201910864391.4A patent/CN110439931B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013015211A (en) * | 2011-07-06 | 2013-01-24 | Jtekt Corp | Thrust roller bearing |
| CN206522355U (en) * | 2017-03-09 | 2017-09-26 | 杭州安锋达机械有限公司 | A kind of bearing |
| CN107327499A (en) * | 2017-07-12 | 2017-11-07 | 安徽利达汽车轴承制造有限公司 | A kind of rolling bearing units of convenient cooling |
| CN108462290A (en) * | 2018-04-12 | 2018-08-28 | 中山弗雷德机械有限公司 | A kind of brshless DC motor oiliness bearing |
| CN210509990U (en) * | 2019-09-12 | 2020-05-12 | 如皋市非标轴承有限公司 | Take seat bearing that cooling effect is good and be convenient for dismouting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110439931A (en) | 2019-11-12 |
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| CB02 | Change of applicant information |
Country or region after: China Address after: No. 599 Zhongshan West Road, Rucheng Street, Rugao City, Nantong City, Jiangsu Province, 226500 Applicant after: Jiangsu Rufei Bearing Technology Co.,Ltd. Address before: 226500 group 23, Huliu village, Tiaojing Town, Rugao City, Nantong City, Jiangsu Province Applicant before: RUGAO NONSTANDARD BEARING Co.,Ltd. Country or region before: China |
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