CN209908972U - Compressor crankshaft with good lubricating effect - Google Patents
Compressor crankshaft with good lubricating effect Download PDFInfo
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- CN209908972U CN209908972U CN201920351353.4U CN201920351353U CN209908972U CN 209908972 U CN209908972 U CN 209908972U CN 201920351353 U CN201920351353 U CN 201920351353U CN 209908972 U CN209908972 U CN 209908972U
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- crankshaft
- bent axle
- hole
- connecting block
- turntable
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Abstract
The utility model provides a lubricated effectual compressor crankshaft relates to the compressor crankshaft field. This lubricated effectual compressor crankshaft, including the bent axle body, the right side of bent axle body is including first bent axle carousel, connector, honeycomb duct, first connecting block, second bent axle carousel, second connecting block and third bent axle carousel. This lubricated effectual compressor crankshaft, through the bent axle body that sets up, and the connecting piece, first through-hole, first bent axle carousel, the oil storage tank, the honeycomb duct, the second through-hole, first oil groove of leading, the cooperation of oil groove is led to third through-hole and second, make lubricating oil can flow in the first through-hole on the bent axle body through the connecting piece, thereby make lubricating oil can flow in the oil storage tank on the first bent axle carousel through first through-hole, thereby make lubricating oil in the oil storage tank roll out through the steel ball, thereby make lubricating oil in the oil storage tank can continue to get into in the first oil groove of leading of first connecting block through the second through-hole water conservancy diversion on the honeycomb duct.
Description
Technical Field
The utility model relates to a compressor crankshaft technical field specifically is a lubricated effectual compressor crankshaft.
Background
Compared with a crankshaft in the prior art, particularly a crankshaft used by a compressor, the crankshaft is poor in lubricating effect in the using process and easy to break down after being used for a long time, and therefore the crankshaft with the good lubricating effect of the compressor is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compressor crankshaft rational in infrastructure and novel, can ensure compressor crankshaft lubrication effect is good.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lubricated effectual compressor crankshaft, includes the bent axle body, the right side of bent axle body is including first bent axle carousel, connector, honeycomb duct, first connecting block, second bent axle carousel, second connecting block and third bent axle carousel, the left side of first bent axle carousel is connected with the right-hand member of bent axle body, the connector is located the right side of first bent axle lower part, the left end of honeycomb duct is connected with connector 11's inboard, the left side of first connecting block is connected with the right-hand member of honeycomb duct, the left side of second bent axle carousel lower part is connected with first connecting block right-hand member, the left side of second connecting block is connected with the right side on second bent axle carousel upper portion, the left side of third bent axle carousel lower part is connected with the right side of second connecting block.
First crankshaft turntable is including oil storage tank, fixed block, holder, standing groove and steel ball, the oil storage tank is located first bent axle's middle part, the right side of fixed block and the left wall connection of oil storage tank, the inboard of holder is connected with the outside of fixed block, the standing groove is located the inner diapire setting of oil storage tank, the outside of steel ball and the interior wall connection of standing groove.
Further, the left end of bent axle body is including connecting piece, thread connection groove and first through-hole, the right side of connecting piece is connected with the left end of bent axle body, the thread connection groove is located the left side of connecting piece, first through-hole is located the lower part of bent axle body.
Furthermore, the honeycomb duct includes the second through-hole, the second through-hole is located the middle part of honeycomb duct.
Furthermore, first link block is including first oil groove of leading, first oil groove of leading is located the middle part of first link block.
Furthermore, the second crankshaft turntable comprises a third through hole, and the third through hole is located at the upper part of the right side of the second crankshaft turntable.
Furthermore, the second connecting block comprises a second oil guide groove, and the second oil guide groove is located in the middle of the second connecting block.
The utility model provides a pair of lubricated effectual compressor crankshaft. The method has the following beneficial effects:
1. the compressor crankshaft with good lubricating effect is characterized in that the crankshaft body is arranged, the connecting piece, the first through hole, the first crankshaft turntable, the oil storage tank, the flow guide pipe, the second through hole, the first oil guide groove, the third through hole and the second oil guide groove are matched, so that lubricating oil can flow into the first through hole on the crankshaft body through the connecting piece, the lubricating oil can flow into the oil storage tank on the first crankshaft turntable through the first through hole, the lubricating oil in the oil storage tank can roll out through the steel balls, the lubricating oil in the oil storage tank can continue to flow into the first oil guide groove of the first connecting block through the second through hole on the flow guide pipe, the lubricating oil in the first oil guide groove can flow into the second crankshaft turntable, the lubricating oil is sprayed to the inner wall of the compressor through the steel balls on the second crankshaft turntable, and the lubricating oil in the second crankshaft turntable can flow into the second oil guide groove of the second connecting block through the third through hole, thereby make lubricating oil lead the oil groove through the second and flow into in the third bent axle carousel to through the steel ball on the third bent axle carousel with lubricating oil spraying to the inner wall of compressor in, thereby effectively improved the lubricated effect when the bent axle is rotatory, solved the problem that breaks down easily after the poor long-time use of compressor bent axle lubricated effect among the prior art at present.
2. The compressor crankshaft with good lubricating effect is characterized in that the first crankshaft disk, the oil storage tank, the fixed block, the retainer, the placing tank, the steel balls, the connecting port, the guide pipe and the first connecting block are matched, so that when the crankshaft rotates, the steel balls can rotate along the inner wall of the compressor, the steel balls can rotate between the retainer and the placing tank, lubricating oil in the oil storage tank can be sprayed out through the rotation of the steel balls, the sprayed lubricating oil can be coated on the inner wall of the compressor, the lubricating effect of the compressor crankshaft is improved, when the crankshaft body rotates, the first connecting block between the first crankshaft disk and the second crankshaft disk can rotate through the guide pipe inserted on the first connecting block, the first connecting block can also rotate while the crankshaft rotates, and the lubricating effect of the crankshaft during rotation is effectively improved, the problem of compressor crankshaft lubrication effect among the prior art poor long-time back of using break down easily is solved.
Drawings
FIG. 1 is a sectional view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
fig. 4 is an enlarged view of the position B in the structure diagram 1 of the present invention.
Wherein, 1 bent axle body, 2 connecting pieces, 3 threaded connection groove, 4 first through-holes, 5 first bent axle carousel, 6 oil storage tanks, 7 fixed blocks, 8 holders, 9 standing grooves, 10 steel balls, 11 connectors, 12 honeycomb ducts, 13 second through-holes, 14 first connecting blocks, 15 first oil guide grooves, 16 second bent axle carousel, 17 third through-holes, 18 second connecting blocks, 19 second oil guide grooves, 20 third bent axle carousel.
Detailed Description
As shown in fig. 1-4, the embodiment of the present invention provides a compressor crankshaft with good lubrication effect, which comprises a crankshaft body 1, the right side of the crankshaft body 1 comprises a first crankshaft turntable 5, a connecting port 11, and a flow guide pipe 12, first connecting block 14, second bent axle carousel 16, second connecting block 18 and third bent axle carousel 20, the left side of first bent axle carousel 5 and the right-hand member fixed connection of bent axle body 1, connector 11 is located the right side of first bent axle carousel 5 lower part and sets up, the left end of honeycomb duct 12 and the inboard joint of connector 11, the left side of first connecting block 14 is pegged graft with the right-hand member of honeycomb duct 12, the left side and the first connecting block 14 right-hand member joint of second bent axle carousel 16 lower part, the left side and the right side fixed connection on second bent axle carousel 16 upper portion of second connecting block 18, the left side of third bent axle carousel 20 lower part and the right side fixed connection of second connecting block 18.
First crankshaft turntable 5 is including oil storage tank 6, fixed block 7, holder 8, standing groove 9 and steel ball 10, and oil storage tank 6 is located the middle part of first crankshaft turntable 5 and sets up, and the right side of fixed block 7 and the left wall fixed connection of oil storage tank 6, the inboard of holder 8 and the outside fixed connection of fixed block 7, and standing groove 9 is located the inner diapire of oil storage tank 6 and sets up, and the outside of steel ball 10 and the inner wall sliding connection of standing groove 9.
The left end of bent axle body 1 is including connecting piece 2, thread connection groove 3 and first through-hole 4, and the right side of connecting piece 2 and the left end fixed connection of bent axle body 1, and thread connection groove 3 is located the left side of connecting piece 2 and offers, and first through-hole 4 is located the lower part of bent axle body 1 and offers, and thread connection groove 3 communicates with the inner wall of first through-hole 4.
The draft tube 12 comprises a second through hole 13, the second through hole 13 is arranged in the middle of the draft tube 12, and the left side of the inner wall of the second through hole 13 is communicated with the inner wall of the oil storage tank 6.
The first connecting block 14 comprises a first oil guide groove 15, the first oil guide groove 15 is formed in the middle of the first connecting block 14, and the right side of the inner wall of the second through hole 13 is communicated with the inner wall of the first oil guide groove 15.
The second crankshaft turntable 16 comprises a third through hole 17, the upper part of the third through hole 17, which is positioned on the right side of the second crankshaft turntable 16, is opened, and the inner wall of the third through hole 17 is communicated with the second crankshaft turntable 16.
The second connecting block 18 comprises a second oil guide groove 19, the second oil guide groove 19 is formed in the middle of the second connecting block 18, and the inner wall of the second oil guide groove 19 is communicated with the inner wall of the third through hole 17.
When the crankshaft rotates, the steel balls 10 can rotate along the inner wall of the compressor, so that the steel balls 10 can rotate between the retainer 8 and the placing groove 9, lubricating oil can flow into the first through hole 4 on the crankshaft body 1 through the connecting piece 2, so that the lubricating oil can flow into the oil storage groove 6 on the first crankshaft turntable 5 through the first through hole 4, so that the lubricating oil in the oil storage groove 6 can roll out through the steel balls 10, thereby increasing the lubricating effect of the compressor crankshaft, while the crankshaft body 1 rotates, the first connecting block 14 between the first crankshaft turntable 5 and the second crankshaft turntable 16 can rotate through the flow guide pipe 12 inserted on the first connecting block 14, so that the first connecting block 14 can also rotate while the crankshaft rotates, so that the lubricating oil in the oil storage groove 6 can continuously flow into the first oil guide groove 15 of the first connecting block 14 through the second through hole 13 on the flow guide pipe 12, thereby make the first lubricating oil of leading in the oil groove 15 can flow into in the second bent axle carousel 16, thereby in steel ball 10 through on the second bent axle carousel 16 with lubricating oil spraying to the inner wall of compressor, thereby make the lubricating oil in the second bent axle carousel 16 can flow into the second of second connecting block 18 through third through-hole 17 and lead in the oil groove 19, thereby make lubricating oil lead in the oil groove 19 flows into third bent axle carousel 20 through the second, thereby in steel ball 10 through on the third bent axle carousel 20 with lubricating oil spraying to the inner wall of compressor, thereby lubrication effect when the bent axle is rotatory has been improved, the problem that breaks down easily after the poor long-time use of compressor bent axle lubrication effect among the prior art at present has been solved.
Claims (6)
1. The utility model provides a lubricated effectual compressor crankshaft, includes bent axle body (1), its characterized in that: the right side of the crankshaft body (1) comprises a first crankshaft turntable (5), a connecting port (11), a guide pipe (12), a first connecting block (14), a second crankshaft turntable (16), a second connecting block (18) and a third crankshaft turntable (20), the left side of the first crankshaft turntable (5) is connected with the right end of the crankshaft body (1), the connecting port (11) is positioned at the right side of the lower part of the first crankshaft turntable (5), the left end of the draft tube (12) is connected with the inner side of the connecting port (11), the left side of the first connecting block (14) is connected with the right end of the draft tube (12), the left side of the lower part of the second crankshaft turntable (16) is connected with the right end of the first connecting block (14), the left side of the second connecting block (18) is connected with the right side of the upper part of the second crankshaft turntable (16), the left side of the lower part of the third crankshaft turntable (20) is connected with the right side of the second connecting block (18);
first crankshaft turntable (5) is including oil storage tank (6), fixed block (7), holder (8), standing groove (9) and steel ball (10), oil storage tank (6) are located the middle part of first crankshaft turntable (5), the right side of fixed block (7) and the left wall connection of oil storage tank (6), the inboard of holder (8) is connected with the outside of fixed block (7), standing groove (9) are located the inner diapire of oil storage tank (6), the outside of steel ball (10) and the interior wall connection of standing groove (9).
2. The compressor crankshaft with good lubricating effect as claimed in claim 1, wherein: the left end of bent axle body (1) is connected with the left end of bent axle body (1) including connecting piece (2), thread connection groove (3) and first through-hole (4), the right side of connecting piece (2), thread connection groove (3) are located the left side of connecting piece (2), first through-hole (4) are located the lower part of bent axle body (1).
3. The compressor crankshaft with good lubricating effect as claimed in claim 1, wherein: the draft tube (12) comprises a second through hole (13), and the second through hole (13) is located in the middle of the draft tube (12).
4. The compressor crankshaft with good lubricating effect as claimed in claim 1, wherein: the first connecting block (14) comprises a first oil guide groove (15), and the first oil guide groove (15) is located in the middle of the first connecting block (14).
5. The compressor crankshaft with good lubricating effect as claimed in claim 1, wherein: the second crankshaft turntable (16) comprises a third through hole (17), and the third through hole (17) is located in the upper portion of the right side of the second crankshaft turntable (16).
6. The compressor crankshaft with good lubricating effect as claimed in claim 1, wherein: the second connecting block (18) comprises a second oil guide groove (19), and the second oil guide groove (19) is located in the middle of the second connecting block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351353.4U CN209908972U (en) | 2019-03-19 | 2019-03-19 | Compressor crankshaft with good lubricating effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920351353.4U CN209908972U (en) | 2019-03-19 | 2019-03-19 | Compressor crankshaft with good lubricating effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209908972U true CN209908972U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920351353.4U Active CN209908972U (en) | 2019-03-19 | 2019-03-19 | Compressor crankshaft with good lubricating effect |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090634A (en) * | 2021-03-22 | 2021-07-09 | 江苏万力机械股份有限公司 | Diesel engine four-cylinder crankshaft capable of preventing shaking |
-
2019
- 2019-03-19 CN CN201920351353.4U patent/CN209908972U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090634A (en) * | 2021-03-22 | 2021-07-09 | 江苏万力机械股份有限公司 | Diesel engine four-cylinder crankshaft capable of preventing shaking |
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