CN219242592U - Durable lubrication type matched gear shaft - Google Patents
Durable lubrication type matched gear shaft Download PDFInfo
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- CN219242592U CN219242592U CN202320142325.8U CN202320142325U CN219242592U CN 219242592 U CN219242592 U CN 219242592U CN 202320142325 U CN202320142325 U CN 202320142325U CN 219242592 U CN219242592 U CN 219242592U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model relates to the technical field of gear installation components, in particular to a durable lubrication type matched gear shaft. The technical scheme adopted by the utility model is as follows: including the center pin for the cylindrical first installation stable spliced pole of left and right directions, be equipped with integrated into one piece and be circumference evenly distributed's first installation connecting tooth on the outer cylinder of first installation stable spliced pole, first installation connecting tooth is equipped with cylindrical first safe lubrication groove by left side position, the left side of first installation stable spliced pole is connected with integrated into one piece's cylindrical first steady post that consolidates, the left side of first steady post that consolidates is equipped with the cylindrical second that one is integrative supports the spliced pole. The utility model has the advantages that: the installation accuracy between the different positions when carrying out the integral erection can ensure unanimously, ensures that stability when later stage uses is better, and the operation when carrying out the integral erection is also more convenient, can effectively improve the convenience when installing, and overall structure's cooperation intensity is higher.
Description
Technical Field
The utility model relates to the technical field of gear installation components, in particular to a durable lubrication type matched gear shaft.
Background
The gear is installed the gear shaft of cooperation central point when installing and is cooperated, to the gear train that multiunit cooperation was used, generally need to cooperate the gear product's of multiunit excessive cooperation gear through a benchmark connecting axle when installing composite installation of different positions, the efficiency during the integral erection is lower, the relative installation combination precision between the different positions hardly reaches unanimity, there is not special lubrication groove in different gear product cooperation positions when using, lubrication uniformity hardly obtains the guarantee when using, the overall durability in later stage use is relatively poor.
Disclosure of Invention
The utility model aims to provide a durable lubrication type matched gear shaft, which is formed by adopting a brand-new structural design and integrally adopting an integrally formed structural design, can simultaneously meet the installation combination of a plurality of groups of gear products at different positions, integrates an excessive gear assembly matched in an adapting way on the gear shaft, ensures consistent installation precision among different positions in the process of integral installation, ensures better stability in the later use, is more convenient in operation in the process of integral installation, can effectively improve the convenience in the process of installation, has higher matching strength of the integral structure, is more reliable in bearing strength in the process of use, has longer integral service life in the process of use, and ensures more safety in the process of use.
The technical scheme of the utility model is as follows:
a durable lubrication type cooperation gear shaft, its characterized in that: the first installation stable connecting column is arranged on the outer cylindrical surface of the first installation stable connecting column in the left-right direction, first installation connecting teeth which are integrally formed and uniformly distributed in circumference are arranged on the outer cylindrical surface of the first installation stable connecting column, a cylindrical first safety lubrication groove is formed in the position, close to the left side, of the first installation stable connecting column, an integrally formed cylindrical first reinforcement stable column is connected to the left side of the first installation stable connecting column, an integrally formed cylindrical second support connecting column is arranged on the left side of the first reinforcement stable column, second installation connecting teeth which are integrally formed and uniformly distributed in circumference are arranged on the outer cylindrical surface of the second support connecting column, middle lubrication safety grooves are formed between the left side and the right side of the second installation connecting column, an integrally formed cylindrical second reinforcement stable column is arranged on the left side of the second support connecting column, an integrally formed cylindrical first stop matching column is arranged on the left side end surface of the first reinforcement stable column, a third mounting stable column is arranged on the left side of the second installation stable connecting column, a third end surface which is uniformly distributed in circumference is arranged on the left side of the second installation stable connecting column, a third cylindrical position is formed by the third cylindrical second installation stable connecting column is arranged on the left side of the second installation stable connecting column, a third end surface which is uniformly distributed in circumference, a third cylindrical position is arranged on the left side of the second support stable connecting column, and a third cylindrical end surface which is uniformly distributed in the cylindrical position is integrally formed on the left side, the outer cylindrical surface of the fourth support connecting column is provided with fourth installation connecting teeth which are integrally formed and uniformly distributed in circumference, and a cylindrical fourth safe lubrication groove is formed in the position, close to the left side, of the fourth installation connecting teeth in the left-right direction.
Further, the first safety lubrication groove has a depth greater than a height of the first mounting connection tooth.
Further, the right side edge position of the first installation connecting tooth is provided with a safe clearance fit chamfer.
Further, the diameter length of the second gear matching post is the same as the diameter length of the first gear matching post.
Further, the left end face of the fourth installation connecting tooth is located at the right side of the left end face of the fourth supporting connecting column.
The utility model has the beneficial effects that:
1. the utility model adopts a brand new structural design, is integrally formed by integrally forming the structural design, and can simultaneously meet the installation combination of a plurality of groups of gear products at different positions.
2. The transition matched excessive gear assembly is integrated on the gear shaft, so that the installation precision between different positions during integral installation can be guaranteed to be consistent, and the stability during later use is guaranteed to be better.
3. The operation when carrying out the integral erection is also more convenient, can effectively improve the convenience when installing, and overall structure's cooperation intensity is higher, and bearing strength is also more reliable when using.
4. When the device is matched with mechanical products for use, the whole service life of the device in use can be guaranteed to be longer, and the safety in the use process is guaranteed to be more guaranteed.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is a left side schematic view of the present utility model;
FIG. 4 is a right side schematic view of the present utility model;
FIG. 5 is a schematic top view of the present utility model;
in the figure: 1. the first installation is stable, and the connecting column is 2, first installation is connected the tooth, and 3, first safe lubrication groove, 4, first consolidate steady post, 5, second support the spliced pole, 6, second installation is connected the tooth, and 7, second consolidate steady post, 8, first keep off position cooperation post, 9, third support the spliced pole, 10, third installation is connected the tooth, 11, third safe lubrication groove, 12, second keep off position cooperation post, 13, third consolidate steady post, 14, fourth support the spliced pole, 15, fourth installation is connected the tooth, 16, fourth safe lubrication groove.
Detailed Description
As shown in fig. 1 to 5, a durable lubrication type mating gear shaft, it includes that the center pin is the cylindrical first installation of left and right directions and stabilizes spliced pole 1, be equipped with integrated into one piece and be circumference evenly distributed's first installation connecting tooth 2 on the outer cylinder of first installation stable spliced pole 1, first installation connecting tooth 2 is equipped with cylindrical first safe lubrication groove 3 near left side position, can ensure the lubrication security of first gear mating position. The left side of the first installation stable connection column 1 is connected with an integrally formed cylindrical first reinforcement stable column 4, and the structural strength of the first gear matching position is guaranteed. The left side of first consolidate steady post 4 is equipped with the cylindrical second that is integrative and supports spliced pole 5, be equipped with integrated into one piece and be circumference evenly distributed's second installation connecting tooth 6 on the outer cylinder of second support spliced pole 5, the left and right sides of second installation connecting tooth 6 extremely the position between the terminal surface of second support spliced pole 5 left and right sides forms middle lubrication safety groove, lubrication performance when guaranteeing this position gear assembly installation, security when using can be ensured. The left side of second support spliced pole 5 is equipped with integrated into one piece's cylindrical second and consolidates stable post 7, the left side of second consolidates stable post 7 is equipped with integrated into one piece's cylindrical first fender position cooperation post 8, be equipped with integrated into one piece's cylindrical third on the left side terminal surface of first fender position cooperation post 8 and support spliced pole 9, the outer cylinder of third support spliced pole 9 is equipped with integrated into one piece and is circumference evenly distributed's third installation connecting tooth 10 near left side position, the left and right sides of third installation connecting tooth 10 is equipped with cylindrical third safe lubrication groove 11 respectively, the left side terminal surface central point of third support spliced pole 9 puts and is equipped with integrated into one piece's cylindrical second fender position cooperation post 12, cooperates with the inside fender of gear box when the cooperation, prevents the condition that the whole produces the position offset in the use from taking place. The left end face of the second gear matching column 12 is provided with an integrally formed cylindrical third reinforcing and stabilizing column 13, so that the structural strength of the third group of gear structures during matching is ensured to be more reliable. The left side of the third reinforcing stabilization column 13 is provided with an integrally formed cylindrical fourth supporting connection column 14, the outer cylindrical surface of the fourth supporting connection column 14 is provided with fourth mounting connection teeth 15 which are integrally formed and uniformly distributed in circumference, and the position, close to the left side, of the fourth mounting connection teeth 15 in the left-right direction is provided with a cylindrical fourth safe lubrication groove 16, so that lubrication safety of the gear set at the position in use can be guaranteed. The novel gear assembly is formed by integrally adopting an integrally formed structural design, can simultaneously meet the installation combination of gear products at different positions, integrates the transition matched excessive gear assembly onto the gear shaft, ensures consistent installation precision between different positions during integral installation, ensures better stability during later use, is more convenient to operate during integral installation, can effectively improve the convenience during installation, has higher matching strength of the integral structure, is more reliable in bearing strength during use, has longer integral service life during use, and ensures more safety during use.
The novel gear set can simultaneously meet the requirement of matched lubrication safety among gear sets at different positions when in use, the overall durability is more reliable when in use, the maintenance frequency when in use is effectively improved, and the overall use cost is lower.
Preferably, the depth of the first safety lubrication groove 3 is greater than the height of the first installation connection tooth 2, so that lubrication safety of the position in use is better, the deepest part of the tooth in use can be guaranteed to be in lubrication fit, and stability in use is guaranteed to be more reliable.
Preferably, the right side edge position of the first installation connecting tooth 2 is provided with a safe avoidance matching chamfer, so that the situation that the outer side position is easy to collide with the matching gear to be damaged during use is avoided, and the safety in use is better.
Preferably, the diameter length of the second gear matching post 12 is the same as the diameter length of the first gear matching post 8, so that the flatness of the whole outer most dimension position is better, and the production efficiency is higher.
Preferably, the left end face of the fourth mounting connection tooth 15 is located at the right side position of the left end face of the fourth support connection column 14, so that the left side position can be in fit connection with the mounting structure of the gearbox in a larger space when being matched, and the overall connection fit strength when the gear shaft is mounted can be further improved.
While the foregoing is directed to the preferred embodiments of the present utility model, it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions should also be considered to be within the scope of the present utility model.
Claims (5)
1. A durable lubrication type cooperation gear shaft, its characterized in that: including center pin is left right direction's cylindrical first installation stable connection post (1), be equipped with integrated into one piece and be circumference evenly distributed's first installation connecting tooth (2) on the outer cylinder of first installation stable connection post (1), first installation connecting tooth (2) are equipped with cylindrical first safe lubrication groove (3) by left side position, the left side of first installation stable connection post (1) is connected with integrated into one piece's cylindrical first reinforcement stable post (4), the left side of first reinforcement stable post (4) is equipped with integrated into one piece's cylindrical second support connecting post (5), be equipped with integrated into one piece and be circumference evenly distributed's second installation connecting tooth (6) on the outer cylinder of second support connecting post (5), the left and right sides of second installation connecting tooth (6) arrive the position between the left and right sides terminal surface of second support connecting post (5) forms middle lubrication safety groove, the left side of second support connecting post (5) is equipped with integrated into one piece's cylindrical second reinforcement stable post (7), the left side of first support stable post (8) is equipped with integrated into one piece's cylindrical second reinforcement post (8), be equipped with integrated into one piece's cylindrical second installation stable post (8) and be equipped with the first end face (9) of circumference evenly distributed on the outer cylinder of first support (8), the left and right sides of third installation connecting tooth (10) are equipped with cylindrical third safe lubrication groove (11) respectively, the left side terminal surface central point of third support spliced pole (9) puts and is equipped with integrated into one piece's cylindrical second fender position cooperation post (12), be equipped with integrated into one piece's cylindrical third on the left side terminal surface of second fender position cooperation post (12) consolidates steady post (13), the left side of third consolidates steady post (13) is equipped with integrated into one piece's cylindrical fourth support spliced pole (14), be equipped with integrated into one piece and be circumference evenly distributed's fourth installation connecting tooth (15) on the outer cylinder of fourth support spliced pole (14), the direction is equipped with cylindrical fourth safe lubrication groove (16) near left side position about fourth installation connecting tooth (15).
2. The durable, lubricated, mating gear shaft according to claim 1, wherein: the depth of the first safety lubrication groove (3) is greater than the height of the first mounting connection tooth (2).
3. The durable, lubricated, mating gear shaft according to claim 1, wherein: the right side edge position of the first installation connecting tooth (2) is provided with a safe clearance fit chamfer.
4. The durable, lubricated, mating gear shaft according to claim 1, wherein: the diameter length of the second gear matching column (12) is the same as the diameter length of the first gear matching column (8).
5. The durable, lubricated, mating gear shaft according to claim 1, wherein: the left end face of the fourth installation connecting tooth (15) is positioned at the right side of the left end face of the fourth supporting connecting column (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142325.8U CN219242592U (en) | 2023-02-07 | 2023-02-07 | Durable lubrication type matched gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320142325.8U CN219242592U (en) | 2023-02-07 | 2023-02-07 | Durable lubrication type matched gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219242592U true CN219242592U (en) | 2023-06-23 |
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ID=86846400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320142325.8U Active CN219242592U (en) | 2023-02-07 | 2023-02-07 | Durable lubrication type matched gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219242592U (en) |
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2023
- 2023-02-07 CN CN202320142325.8U patent/CN219242592U/en active Active
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