CN209800547U - Gyration strutting arrangement with lubricating function - Google Patents
Gyration strutting arrangement with lubricating function Download PDFInfo
- Publication number
- CN209800547U CN209800547U CN201920539472.2U CN201920539472U CN209800547U CN 209800547 U CN209800547 U CN 209800547U CN 201920539472 U CN201920539472 U CN 201920539472U CN 209800547 U CN209800547 U CN 209800547U
- Authority
- CN
- China
- Prior art keywords
- wall
- connecting pipe
- stop block
- outer ring
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Joints Allowing Movement (AREA)
Abstract
the utility model discloses a rotary supporting device with lubricating function, which belongs to the technical field of rotary support, and comprises an outer ring, the inner wall of the outer ring is provided with an inner ring, balls are uniformly arranged between the outer ring and the inner ring, the outer wall of the top of the outer ring is provided with an oil storage tank, the outer wall of the top of the outer ring is provided with a connecting pipe, the outer wall of the bottom of the oil storage tank is provided with an outlet, an insert block in the device enters a jack, a stop block is moved away from the lower part of the connecting pipe by the rotation of the inner ring, the connecting pipe is opened, lubricating oil enters between the inner ring and the outer ring, the inner ring continues to rotate, the insert block is moved out of the jack, the stop block is expanded by a reset spring, the right movement of the stop block covers the connecting pipe, thereby the oil storage tank is used for discontinuously adding lubricating, and the difficulty of the rotary support operation caused by excessive lubricating oil addition is avoided.
Description
Technical Field
The utility model relates to a gyration supports technical field, specifically is a gyration strutting arrangement with lubricating function.
Background
The slewing bearing is a large-scale bearing capable of bearing comprehensive loads, lubricating oil needs to be added in the use process of the slewing bearing, when the automatic oiling device is used for slewing bearing, an oil outlet pipe is generally in direct contact with an inner ring, the lubricating oil is continuously and automatically added, however, the lubricating oil between the inner ring and an outer ring of the slewing bearing is too much, the slewing bearing is influenced, the oiling amount at each time cannot be limited, the lubricating oil is easy to waste, and therefore, the slewing bearing device with the lubricating function is provided.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to provide a gyration strutting arrangement with lubricating function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rotary supporting device with a lubricating function comprises an outer ring, an inner ring is arranged on the inner wall of the outer ring, balls are uniformly arranged between the outer ring and the inner ring, an oil storage tank is arranged on the outer wall of the top of the outer ring, a connecting pipe is arranged on the outer wall of the top of the outer ring, an outlet is formed in the outer wall of the bottom of the oil storage tank, and the export is located directly over the connecting pipe, the shifting chute has been seted up to outer lane top inner wall, shifting chute top inner wall is connected with the connecting pipe bottom, the shifting chute inner chamber is provided with the dog, dog top outer wall is laminated with connecting pipe bottom outer wall mutually, dog left side outer wall is provided with reset spring, reset spring left end and shifting chute left side inner wall connection, the mounting groove has evenly been seted up to the inner circle outer wall, one side inner wall that the mounting groove is close to the inner circle centre of a circle is provided with supporting spring, the one end that supporting spring kept away from the mounting groove is provided with the inserted block, the jack has been seted up to dog.
preferably, the connecting pipe inner chamber is provided with the carousel, carousel top outer wall and batch oil tank bottom outer wall are laminated mutually, both sides outer wall all is provided with the bull stick around the carousel, the one end that the carousel was kept away from to the bull stick rotates with the inner wall of connecting pipe to be connected, the clockwork spring has been cup jointed to the bull stick outer wall, clockwork spring one end and the outer wall connection of bull stick, the clockwork spring other end is connected with the connection rope, the one end and the dog top outer wall connection of keeping away from clockwork spring are connected to the connection rope, the ration hole has been seted up to carousel top outer.
Preferably, both sides outer wall all is provided with the slider around the dog, and the spout has all been seted up to both sides inner wall around the shifting chute, and the slider keeps away from the one end of dog and pegs graft at the inner chamber of spout.
preferably, the number of the insertion blocks is four, the four insertion blocks are arranged in an annular array, and the vertical sections of the top ends of the insertion blocks and the vertical sections of the insertion holes are semicircular.
Preferably, the outer walls of the left side and the right side of the bottom of the oil storage tank are provided with clamping blocks, and the connecting part of the outer ring and the oil storage tank is provided with clamping grooves matched with the clamping blocks.
Preferably, the length of the vertical section of the stopper is greater than the width of the vertical section of the connecting pipe, and the width of the cross section of the stopper is greater than the length of the cross section of the connecting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. In the device, the inner ring rotates to enable the insert block to enter the jack, the inner ring rotates to remove the stop block from the lower part of the connecting pipe, the connecting pipe is opened, lubricating oil enters the space between the inner ring and the outer ring, the inner ring continues to rotate to enable the insert block to move out of the jack, the return spring expands to enable the stop block to move rightwards to shield the connecting pipe, so that the lubricating oil is discontinuously added to the rotary support by the oil storage tank, and the phenomenon that the lubricating oil is added all the time to cause excessive oil content in the rotary support is avoided;
2. When the dog removed, drawing the connection rope, making the bull stick drive the carousel and rotate, adding the lubricating oil in the ration hole between inner circle and the outer lane, because of the fixed volume in ration hole, make the volume of adding lubricating oil at every turn fixed, ensure not to add too much lubricating oil and lead to gyration support work difficulty, also reduce the waste of lubricating oil.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is a schematic view of the connection structure of the turntable and the rotating rod of the present invention.
In the figure: 1. an outer ring; 2. an inner ring; 3. an oil storage tank; 4. a connecting pipe; 5. a moving groove; 6. a stopper; 7. a return spring; 8. mounting grooves; 9. a support spring; 10. inserting a block; 11. a jack; 12. a turntable; 13. a rotating rod; 14. a dosing aperture; 15. a clockwork spring; 16. and connecting ropes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a rotary supporting device with a lubricating function comprises an outer ring 1, an inner ring 2 is arranged on the inner wall of the outer ring 1, balls are uniformly arranged between the outer ring 1 and the inner ring 2, an oil storage tank 3 is arranged on the outer wall of the top of the outer ring 1, a connecting pipe 4 is arranged on the outer wall of the top of the outer ring 1, an outlet is formed in the outer wall of the bottom of the oil storage tank 3 and is positioned right above the connecting pipe 4, a moving groove 5 is formed in the inner wall of the top of the outer ring 1, the inner wall of the top of the moving groove 5 is connected with the bottom end of the connecting pipe 4, a stop block 6 is arranged in the inner cavity of the moving groove 5, the outer wall of the top of the stop block 6 is attached to the outer wall of the bottom of the connecting pipe 4, a return spring 7 is arranged on the outer wall of the left side of the stop block, the jack 11 has been seted up to dog 6 bottom outer wall, the inner chamber at jack 11 is pegged graft on upside inserted block 10 top, inner circle 2 rotates, make inserted block 10 insert in jack 11, make dog 6 be connected with inner circle 2, inner circle 2 continues to rotate, remove dog 6 from connecting pipe 4 below, make connecting pipe 4 open, add lubricating oil between outer lane 1 and inner circle 2, inner circle 2 rotates then, when dog 6 moves to the leftmost side of shifting chute 5, dog 6 is unable to remove, inner circle 2 continues to rotate, make inserted block 10 shift out from jack 11, make dog 6 and inner circle 2 be connected and loosen, expand through supporting spring 9, make dog 6 move right and hide connecting pipe 4, the repetitive operation, thereby make oil storage tank 3 be interrupted for the gyration support add lubricating oil, avoid adding lubricating oil all the time and lead to the inside oiliness of gyration support.
Wherein, the inner cavity of the connecting pipe 4 is provided with a rotary disc 12, the outer wall of the top of the rotary disc 12 is attached to the outer wall of the bottom of the oil storage tank 3, the outer walls of the front side and the back side of the rotary disc 12 are provided with rotary rods 13, one end of each rotary rod 13 far away from the rotary disc 12 is rotatably connected with the inner wall of the connecting pipe 4, the outer wall of each rotary rod 13 is sleeved with a clockwork spring 15, one end of each clockwork spring 15 is connected with the outer wall of the corresponding rotary rod 13, the other end of each clockwork spring 15 is connected with a connecting rope 16, the other end of each clockwork spring 15 is convenient to rotate to the outlet at the bottom of the oil storage tank 3 through contraction of the clockwork spring 15, one end of each connecting rope 16 far away from the clockwork spring 15 is connected with the outer wall of the top of the stop 6, the outer wall of the top of the rotary, because the volume of the quantitative hole 14 is fixed, the amount of lubricating oil added each time is fixed, the difficulty of rotary support work caused by adding excessive lubricating oil is ensured, and the waste of the lubricating oil is reduced;
The outer walls of the front side and the rear side of the stop block 6 are respectively provided with a slide block, the inner walls of the front side and the rear side of the moving groove 5 are respectively provided with a sliding groove, and one end of the slide block, which is far away from the stop block 6, is inserted into the inner cavity of the sliding groove, so that the stop block 6 cannot deviate when moving left and right, and the stop block 6 can be ensured to block the;
The number of the insertion blocks 10 is four, the four insertion blocks 10 are arranged in an annular array, so that lubricating oil is added uniformly and discontinuously, the oil content between the outer ring 1 and the inner ring 2 is uniform, the vertical sections of the top ends of the insertion blocks 10 and the vertical sections of the insertion holes 11 are semicircular, the insertion blocks 10 can conveniently enter the insertion holes 11, and the insertion blocks 10 can be conveniently moved out of the insertion holes 11;
The outer walls of the left side and the right side of the bottom of the oil storage tank 3 are respectively provided with a clamping block, and a clamping groove matched with the clamping block is formed in the connecting part of the outer ring 1 and the oil storage tank 3, so that the oil storage tank 3 can be conveniently taken down, and the oil storage tanks 3 of other specifications can be conveniently replaced;
The vertical section length of the stop block 6 is greater than the width of the vertical section of the connecting pipe 4, the cross section width of the stop block 6 is greater than the cross section length of the connecting pipe 4, so that the stop block 6 can completely block the connecting pipe 4, and the lubricating oil leakage is avoided.
The working principle is as follows: when the rotary support works, the inner ring 2 rotates, the insert block 10 is inserted into the insertion hole 11, the stop block 6 is connected with the inner ring 2, the inner ring 2 continuously rotates, the stop block 6 is moved away from the lower part of the connecting pipe 4, the connecting pipe 4 is opened, the connecting rope 16 is also pulled to move leftwards, the rotating rod 13 and the rotating disc 12 rotate, the quantitative hole 14 rotates from the top end to the bottom end, lubricating oil is added between the outer ring 1 and the inner ring 2, the volume of the quantitative hole 14 is fixed, the amount of the lubricating oil added each time is fixed, the rotary support working difficulty caused by excessive lubricating oil addition is ensured, the waste of the lubricating oil is also reduced, the inner ring 2 then rotates, when the stop block 6 moves to the leftmost side of the moving groove 5, the stop block 6 cannot move, the inner ring 2 continuously rotates, the insert block 10 moves out of the insertion hole 11, the stop block 6 is connected with the inner ring 2 and loosened, the stop block 6 moves rightwards through the expansion, meanwhile, the connecting rope 16 loses tension, and the quantitative hole 14 is rotated to the outlet at the bottom of the oil storage tank 3 through the contraction of the clockwork spring 15, so that lubricating oil is discontinuously added to the rotary support by the oil storage tank 3, and the phenomenon that the rotary support contains too much oil due to the fact that the lubricating oil is added all the time is avoided.
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 (6)
1. the utility model provides a gyration strutting arrangement with lubricating function, includes outer lane (1), its characterized in that: the inner wall of the outer ring (1) is provided with an inner ring (2), balls are uniformly arranged between the outer ring (1) and the inner ring (2), the outer wall of the top of the outer ring (1) is provided with an oil storage tank (3), the outer wall of the top of the outer ring (1) is provided with a connecting pipe (4), the outer wall of the bottom of the oil storage tank (3) is provided with an outlet, the outlet is positioned right above the connecting pipe (4), the inner wall of the top of the outer ring (1) is provided with a moving groove (5), the inner wall of the top of the moving groove (5) is connected with the bottom of the connecting pipe (4), the inner cavity of the moving groove (5) is provided with a stop block (6), the outer wall of the top of the stop block (6) is attached to the outer wall of the bottom of the connecting pipe (4), the outer wall of the left side of the stop block (6) is provided with a reset spring (7), one end of the supporting spring (9) far away from the mounting groove (8) is provided with an inserting block (10), the outer wall of the bottom of the stop block (6) is provided with an inserting hole (11), and the top end of the upper inserting block (10) is inserted into an inner cavity of the inserting hole (11).
2. The slewing bearing device with the lubricating function according to claim 1, wherein: connecting pipe (4) inner chamber is provided with carousel (12), carousel (12) top outer wall and batch oil tank (3) bottom outer wall laminate mutually, both sides outer wall all is provided with bull stick (13) around carousel (12), the one end that carousel (12) were kept away from in bull stick (13) is connected with the inner wall rotation of connecting pipe (4), clockwork spring (15) have been cup jointed to bull stick (13) outer wall, clockwork spring (15) one end and the outer wall connection of bull stick (13), clockwork spring (15) other end is connected with connection rope (16), connect rope (16) keep away from one end and dog (6) top outer wall connection of clockwork spring (15), quantitative hole (14) have been seted up to carousel (12) top outer wall, quantitative hole (14) are located batch oil tank (3) bottom export under.
3. the slewing bearing device with the lubricating function according to claim 1, wherein: the outer wall of both sides all is provided with the slider around dog (6), and the spout has all been seted up to both sides inner wall around shifting chute (5), and the slider keeps away from the one end of dog (6) and pegs graft in the inner chamber of spout.
4. The slewing bearing device with the lubricating function according to claim 1, wherein: the number of the insertion blocks (10) is four, the four insertion blocks (10) are arranged in an annular array, and the vertical sections of the top ends of the insertion blocks (10) and the vertical sections of the insertion holes (11) are semicircular.
5. The slewing bearing device with the lubricating function according to claim 1, wherein: the outer walls of the left side and the right side of the bottom of the oil storage tank (3) are provided with clamping blocks, and the connecting part of the outer ring (1) and the oil storage tank (3) is provided with clamping grooves matched with the clamping blocks.
6. The slewing bearing device with the lubricating function according to claim 1, wherein: the length of the vertical section of the stop block (6) is greater than the width of the vertical section of the connecting pipe (4), and the width of the cross section of the stop block (6) is greater than the length of the cross section of the connecting pipe (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539472.2U CN209800547U (en) | 2019-04-19 | 2019-04-19 | Gyration strutting arrangement with lubricating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920539472.2U CN209800547U (en) | 2019-04-19 | 2019-04-19 | Gyration strutting arrangement with lubricating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800547U true CN209800547U (en) | 2019-12-17 |
Family
ID=68830253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920539472.2U Active CN209800547U (en) | 2019-04-19 | 2019-04-19 | Gyration strutting arrangement with lubricating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800547U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124061A (en) * | 2021-05-06 | 2021-07-16 | 江阴市恒润传动科技有限公司 | Wind turbine generator system yaw bearing with automatic lubricating liquid filling function |
| CN113119486A (en) * | 2021-03-08 | 2021-07-16 | 陈文娟 | Full-automatic rotating disc type ear line spot welding machine for mask production |
-
2019
- 2019-04-19 CN CN201920539472.2U patent/CN209800547U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113119486A (en) * | 2021-03-08 | 2021-07-16 | 陈文娟 | Full-automatic rotating disc type ear line spot welding machine for mask production |
| CN113124061A (en) * | 2021-05-06 | 2021-07-16 | 江阴市恒润传动科技有限公司 | Wind turbine generator system yaw bearing with automatic lubricating liquid filling function |
| CN113124061B (en) * | 2021-05-06 | 2022-07-29 | 江阴市恒润传动科技有限公司 | Wind turbine generator yaw bearing with automatic lubricating liquid filling function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209800547U (en) | Gyration strutting arrangement with lubricating function | |
| CN209964573U (en) | Agricultural is grown seedlings with soaking kind of a device | |
| CN208815504U (en) | Bored concrete pile suitable for soft soil property | |
| CN208523557U (en) | A kind of efficient fishpond cleaning device | |
| CN102168724B (en) | Roller assembling mechanism for cylinder roller bearing | |
| CN203215228U (en) | Rapid greasing device for bearing | |
| CN214800997U (en) | A equivalent quick filler device that is used for near crop root system to place haydite | |
| CN108967339A (en) | A kind of efficient fishpond cleaning device | |
| CN220990453U (en) | Diluting device is used in production of washing daily necessities | |
| CN111671110B (en) | Breed ox and use fodder preprocessing device | |
| CN210328666U (en) | Double-layer formula jardiniere | |
| CN111140600A (en) | Automatic ball bearing making devices who installs | |
| CN207898312U (en) | A kind of landscape art flowers laying rack | |
| CN208378443U (en) | A kind of multi-layer dissolution jar structure extracting aluminium oxide for flyash | |
| CN208653992U (en) | A kind of soil infiltration detection device | |
| CN216408519U (en) | Main shaft structure of bulking machine | |
| CN210025984U (en) | Three-channel inclined sliding block structure | |
| CN213785203U (en) | Melon seed boiling device | |
| CN203411779U (en) | Oil disc structure of sewing machine | |
| CN221172663U (en) | Novel low-temperature refrigeration equipment | |
| CN218432578U (en) | Grid type cryopreserving box | |
| CN209171230U (en) | A kind of novel fishing cylinder mould | |
| CN209268957U (en) | A kind of archives and books management movable support frame | |
| CN214512811U (en) | Soaking device for linolenic acid extraction | |
| CN210761970U (en) | Weaving stamp-pad dyeing material storage device convenient to clearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |