CN213146053U - Grease distributor for cotton picker - Google Patents
Grease distributor for cotton picker Download PDFInfo
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- CN213146053U CN213146053U CN202021213553.2U CN202021213553U CN213146053U CN 213146053 U CN213146053 U CN 213146053U CN 202021213553 U CN202021213553 U CN 202021213553U CN 213146053 U CN213146053 U CN 213146053U
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- hole
- grease
- cotton picker
- adjusting valve
- main passage
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Abstract
The utility model belongs to the technical field of the cotton picker, a grease distributor for cotton picker is related to. The grease distributor comprises a shell, wherein a main passage and a plurality of branches communicated with the main passage are arranged in the shell, one end of the main passage is a liquid inlet, and an oil plug is arranged at one end of the main passage; the branch is vertically provided with an adjusting valve, the adjusting valve is of a cylindrical structure, one side end face of the adjusting valve is provided with a rectangular recess, the side body of the adjusting valve is provided with a through hole corresponding to the branch, and the extending direction of the through hole is parallel to the extending direction of the rectangular recess; the branch road includes the screw thread mounting hole with main through-hole intercommunication, the oil outlet passageway of different diameters, the governing valve mounting hole that corresponds with the governing valve, mountable oil outlet nut, oil outlet passageway diameter is the same with the through-hole diameter, the hole of casing is run through around the governing valve mounting hole is. This kind of grease distributor for cotton picker, it is nimble to adjust for the fat volume, and grease passageway convenient to detach washs conveniently.
Description
Technical Field
The utility model belongs to the technical field of the cotton picker, concretely relates to grease distributor for cotton picker.
Background
Along with the industrial development, mechanization is realized in various aspects in China, when cotton is picked, the cotton is picked through a cotton picker, and lubrication is an essential important work in the maintenance work of the cotton picker in order to ensure the normal operation of all parts in the cotton picker. Because the cotton picker has a plurality of grease feeding points, different grease feeding amounts and different grease feeding periods, manual grease feeding is usually adopted, but the manual grease feeding has the defects of high oiling difficulty, high safety risk and easy pollution of grease; the grease distributor in the prior art has uniform grease supply, can not use the situation that the grease supply period of each grease supply is different from the requirement of the grease supply, and in addition, the grease passage can not be disassembled, so that the cleaning is inconvenient.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: to the above defect, the utility model provides a cotton picker grease distributor adjusts in a flexible way for the fat volume, and grease passageway convenient to detach washs conveniently.
The utility model provides a technical scheme that its technical problem adopted as follows: the grease distributor for the cotton picker comprises a shell, wherein a main passage and a plurality of branches communicated with the main passage are arranged in the shell, one end of the main passage is a liquid inlet, and an oil plug is arranged at one end of the main passage; the branch is vertically provided with an adjusting valve, the adjusting valve is of a cylindrical structure, one side end face of the adjusting valve is provided with a rectangular recess, the side body of the adjusting valve is provided with a through hole corresponding to the branch, and the extending direction of the through hole is parallel to the extending direction of the rectangular recess; the branch road includes the screw thread mounting hole with main through-hole intercommunication, the oil outlet passageway of different diameters, the governing valve mounting hole that corresponds with the governing valve, mountable oil outlet nut, oil outlet passageway diameter is the same with the through-hole diameter, the hole of casing is run through around the governing valve mounting hole is. The grease distributor of the cotton picker conveys grease to different grease feeding points of the cotton picker through the main passage with the grease plug and the plurality of branches, the different grease conveying amounts are adjusted according to different branch diameters, and the larger the grease feeding amount is in the same time of the branch with the larger diameter; because the grease feeding periods and the grease feeding amounts of different grease feeding amounts are different, the regulating valve is movably connected with the regulating valve mounting hole, the eccentric angle of the regulating valve is regulated, and the volume of the communication between the through hole and the main passage is regulated, so that the adjustment of the grease feeding amounts of different grease feeding points is realized, and the adjustment of the grease feeding amounts is flexible; the regulating valve and the regulating valve mounting hole are mutually squeezed and pressed, the grease passage is convenient to detach and clean.
Furthermore, the regulating valve side body is also provided with two sealing grooves for placing sealing rings, and the two sealing grooves are respectively arranged at two ends of the through hole. The sealing grooves of the sealing rings are respectively introduced into the two ends of the through hole, so that the direct friction between the regulating valve and the regulating valve mounting hole is increased, and the oil leakage condition is effectively prevented.
Furthermore, the shell is provided with mounting holes for fixing, and the number of the mounting holes is not less than two. Carry out fixed mounting to the casing through the mounting hole that is no less than two, it is fixed convenient, stability is high.
Furthermore, the shell is provided with an index plate, and the index plate is arranged on the surface of one side, facing the rectangular recess, of the adjusting valve mounting hole. The introduced dividing plate is convenient for operators of the cotton picker to accurately observe the inclination angle of the regulating valve, so that the amount of grease supplied to different grease supply points is judged, and the lubrication and maintenance of the cotton picker are facilitated.
The utility model has the advantages that: the grease distributor of the cotton picker conveys grease to different grease feeding points of the cotton picker through the main passage with the grease plug and the plurality of branches, the different grease conveying amounts are adjusted according to different branch diameters, and the larger the grease feeding amount is in the same time of the branch with the larger diameter; because the grease feeding periods and the grease feeding amounts of different grease feeding amounts are different, the regulating valve is movably connected with the regulating valve mounting hole, the eccentric angle of the regulating valve is regulated, and the volume of the communication between the through hole and the main passage is regulated, so that the adjustment of the grease feeding amounts of different grease feeding points is realized, and the adjustment of the grease feeding amounts is flexible; the regulating valve and the regulating valve mounting hole are mutually extruded and pressed, and the grease passage is convenient to disassemble and clean; the sealing grooves of the sealing ring are respectively introduced into the two ends of the through hole, so that the direct friction between the regulating valve and the regulating valve mounting hole is increased, and the oil leakage condition is effectively prevented; the shell is fixedly installed through at least two installation holes, so that the fixing is convenient and fast, and the stability is high; the introduced dividing plate is convenient for operators of the cotton picker to accurately observe the inclination angle of the regulating valve, so that the amount of grease supplied to different grease supply points is judged, and the lubrication and maintenance of the cotton picker are facilitated.
Drawings
The foregoing and other objects, features, and advantages of the invention will be apparent from the following detailed description taken in conjunction with the accompanying drawings.
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic cross-sectional view of the AA of the present invention;
FIG. 3 is a schematic structural view of the regulating valve of the present invention;
FIG. 4 is a schematic view of the structure of the present invention;
wherein: the oil pump comprises a shell 1, a main passage 2, a branch passage 3, an oil outlet passage 31, a regulating valve mounting hole 32, a threaded mounting hole 33, a regulating valve 4, a rectangular recess 41, a through hole 42, a sealing groove 43, a mounting hole 5 and an index plate 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the grease distributor for the cotton picker comprises a housing 1, wherein a main passage 2 and a plurality of branches 3 communicated with the main passage 2 are arranged in the housing 1, one end of the main passage 2 is a liquid inlet 21, and the other end of the main passage is provided with an oil plug 22; the branch 3 is vertically provided with an adjusting valve 4, the adjusting valve 4 is of a cylindrical structure, one side end face of the adjusting valve 4 is provided with a rectangular recess 41, the side body of the adjusting valve 4 is provided with a through hole 42 corresponding to the branch 3, the extending direction of the through hole 42 is parallel to the extending direction of the rectangular recess 41, the side body of the adjusting valve 4 is also provided with two sealing grooves 43 for placing sealing rings, and the two sealing grooves 43 are respectively arranged at two ends of the through hole 42; the branch 3 comprises an oil outlet channel 31 which is communicated with the main through hole and has different diameters, a regulating valve mounting hole 32 corresponding to the regulating valve 4 and a thread mounting hole 33 which can be provided with an oil outlet nut, the diameter of the oil outlet channel 31 is the same as that of the through hole 42, and the regulating valve mounting hole 32 is a hole which penetrates through the shell 1 from front to back; the shell 1 is provided with two mounting holes 5 for fixing; the housing 1 is provided with an index plate 6, and the index plate 6 is arranged on the surface of the regulating valve mounting hole 32 facing the rectangular recess 41.
The grease distributor of the cotton picker conveys grease to different grease feeding points of the cotton picker through the main passage with the grease plug and the plurality of branches, the different grease conveying amounts are adjusted according to different branch diameters, and the larger the grease feeding amount is in the same time of the branch with the larger diameter; because the grease feeding periods and the grease feeding amounts of different grease feeding amounts are different, the regulating valve is movably connected with the regulating valve mounting hole, the eccentric angle of the regulating valve is regulated, and the volume of the communication between the through hole and the main passage is regulated, so that the adjustment of the grease feeding amounts of different grease feeding points is realized, and the adjustment of the grease feeding amounts is flexible; the regulating valve and the regulating valve mounting hole are mutually squeezed and pressed, the grease passage is convenient to detach and clean.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. Oil distributor for cotton picker, including casing (1), its characterized in that: a main passage (2) and a plurality of branches (3) communicated with the main passage (2) are arranged in the shell (1), one end of the main passage (2) is a liquid inlet (21), and the other end is provided with an oil plug (22); the branch circuit (3) is vertically provided with an adjusting valve (4), the adjusting valve (4) is of a cylindrical structure, one side end face of the adjusting valve (4) is provided with a rectangular recess (41), the side body of the adjusting valve (4) is provided with a through hole (42) corresponding to the branch circuit (3), and the extending direction of the through hole (42) is parallel to the extending direction of the rectangular recess (41); branch road (3) include with main through-hole intercommunication, the oil outlet passageway (31) of different diameters, with governing valve mounting hole (32) that governing valve (4) correspond, thread mounting hole (33) of mountable oil outlet nut, oil outlet passageway (31) diameter is the same with through-hole (42) diameter, the hole that casing (1) was run through around governing valve mounting hole (32) is.
2. The grease distributor for cotton picker according to claim 1, wherein: the side body of the adjusting valve (4) is also provided with two sealing grooves (43) for placing sealing rings, and the two sealing grooves (43) are respectively arranged at two ends of the through hole (42).
3. The grease distributor for cotton picker according to claim 1, wherein: the shell (1) is provided with mounting holes (5) for fixing, and the number of the mounting holes (5) is not less than two.
4. The grease distributor for cotton picker according to claim 1, wherein: the shell (1) is provided with an index plate (6), and the index plate (6) is arranged on the surface of one side, facing the rectangular recess (41), of the adjusting valve mounting hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213553.2U CN213146053U (en) | 2020-06-28 | 2020-06-28 | Grease distributor for cotton picker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021213553.2U CN213146053U (en) | 2020-06-28 | 2020-06-28 | Grease distributor for cotton picker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213146053U true CN213146053U (en) | 2021-05-07 |
Family
ID=75727464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021213553.2U Active CN213146053U (en) | 2020-06-28 | 2020-06-28 | Grease distributor for cotton picker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213146053U (en) |
-
2020
- 2020-06-28 CN CN202021213553.2U patent/CN213146053U/en active Active
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