CN213117384U - Inclination angle transmission device of gear box - Google Patents
Inclination angle transmission device of gear box Download PDFInfo
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- CN213117384U CN213117384U CN202021680278.5U CN202021680278U CN213117384U CN 213117384 U CN213117384 U CN 213117384U CN 202021680278 U CN202021680278 U CN 202021680278U CN 213117384 U CN213117384 U CN 213117384U
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Abstract
The utility model discloses an inclination transmission of gear box, the device comprises a device body, the device main part includes protective housing, lower protective housing, the upper end surface of going up the protective housing is provided with the through-hole, the inside of through-hole is provided with the axis of rotation No. one, the surface of an axis of rotation is provided with the driving gear, one side that the inside of device main part is close to the driving gear is provided with the axis of rotation No. two, the outside of No. two axis of rotation is provided with the atress gear, the downside that the outside of No. two axis of rotation is close to the atress gear is provided with the supplementary gear. An inclination transmission of gear box, through being provided with retainer plate and lock ring, the fixed phenomenon that the inclination gear used for a long time and caused the skew of placing of being favorable to inclination gear takes place, through being provided with mounting hole and construction bolt, is favorable to the dismantlement of device main part, the maintenance of the device main part of being convenient for improves work efficiency.
Description
Technical Field
The utility model relates to a transmission technical field, in particular to inclination transmission of gear box.
Background
The inclination angle transmission device of the gear box is a device applied to the inclination rotation of the gear box; there is certain drawback when the inclination transmission of current gear box uses, at first, the dismantlement of device main part is comparatively loaded down with trivial details, and is consuming time hard, be not convenient for maintenance and change reduce work efficiency, and secondly, the phenomenon of skew takes place easily at long-time operation in-process of the inside inclination gear of current device, does not have better protection positioner, is not convenient for use, for this reason, we provide an inclination transmission of gear box.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an inclination transmission device for a gear box, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an inclination angle transmission device of a gear box comprises a device main body, wherein the device main body comprises an upper protective shell and a lower protective shell, a through hole is formed in the outer surface of the upper end of the upper protective shell, a first rotating shaft is arranged inside the through hole, a driving gear is arranged on the outer surface of the first rotating shaft, a second rotating shaft is arranged on one side, close to the driving gear, inside the device main body, a stressed gear is arranged on the outer side of the second rotating shaft, an auxiliary driving gear is arranged on the outer side, close to the lower side of the stressed gear, of the second rotating shaft, a third rotating shaft is arranged on one side, close to the auxiliary driving gear, inside the device main body, an inclination angle gear is arranged on the outer side of the third rotating shaft, fixing rings are arranged on two sides, close to the inclination angle gear, of the outer side, the device is characterized in that a mounting hole is formed in the outer side of the device main body, and a mounting bolt is arranged on the inner side of the mounting hole.
Preferably, the upper end surface of going up the protective housing has inlayed the through-hole, and the through-hole is the cylinder structure, be connected for rotating between axis of rotation and the device main part, and the diameter phase-match of the diameter of an axis of rotation and through-hole, be fixed connection between an axis of rotation and the driving gear.
By adopting the technical scheme, the following technical effects can be achieved: the use of placing of axis of rotation No. one is convenient for.
Preferably, be connected for rotating between device main part and the axis of rotation No. two, and No. two axis of rotation be the cylinder structure, be fixed connection between No. two axis of rotation and the atress gear, and the height that highly is less than the driving gear of atress gear, be fixed connection between No. two axis of rotation and the supplementary gear that drives, and the supplementary cross-sectional area that drives the gear is greater than the cross-sectional area of atress gear.
By adopting the technical scheme, the following technical effects can be achieved: the use of No. two axis of rotation and atress gear is convenient for.
Preferably, be swing joint between device main part and the No. three axis of rotation, and No. three axis of rotation is the cylinder structure, be fixed connection between No. three axis of rotation and the inclination gear, and the inclination gear is helical structure, be fixed connection between No. three axis of rotation and the retainer plate, and retainer plate quantity is two sets of and be the symmetry and arrange, be swing joint between No. three axis of rotation and the lock ring, and the lock ring is the ring structure and is the symmetry and arrange.
By adopting the technical scheme, the following technical effects can be achieved: the fixed use of inclination gear is convenient for.
Preferably, the mounting hole has been inlayed to the upper end surface of device main part, and mounting hole quantity be three groups and be the rectangle and arrange, the outside swing joint of mounting hole has the construction bolt, and construction bolt quantity is the same with the mounting hole quantity and be the rectangle and arrange, the construction bolt is made for stainless steel material.
By adopting the technical scheme, the following technical effects can be achieved: the installation and the dismantlement of device main part are convenient for.
Compared with the prior art, the utility model discloses following beneficial effect has: the inclination angle transmission device of the gear box comprises a fixing ring, a supporting ring, a first rotating shaft, a second rotating shaft, a third rotating shaft, a fourth rotating shaft, a fifth rotating shaft, a sixth rotating shaft, a fifth rotating, the utility model provides an effect is better for traditional mode to the inclination transmission of gear box.
Drawings
Fig. 1 is a schematic view of an overall structure of a tilt angle transmission device of a gear box according to the present invention;
fig. 2 is an exploded view of a device body of a pitch angle driving device of a gear box according to the present invention;
FIG. 3 is a schematic view of a partial structure of a pitch angle driving device of a gearbox according to the present invention;
fig. 4 is a right side view of the pitch angle driving apparatus of the gear box according to the present invention.
In the figure: 1. a device main body; 2. an upper protective shell; 3. a lower protective shell; 4. a through hole; 5. a first rotating shaft; 6. a driving gear; 7. a second rotating shaft; 8. a stressed gear; 9. auxiliary driving gears; 10. a third rotating shaft; 11. a pitch gear; 12. a stationary ring; 13. a support ring; 14. mounting holes; 15. and (6) installing a bolt.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, an inclination transmission device of a gear box comprises a device body 1, the device body 1 comprises an upper protective shell 2 and a lower protective shell 3, a through hole 4 is formed on the outer surface of the upper end of the upper protective shell 2, a first rotating shaft 5 is arranged inside the through hole 4, a driving gear 6 is arranged on the outer surface of the first rotating shaft 5, a second rotating shaft 7 is arranged on one side of the inner portion of the device body 1 close to the driving gear 6, a stressed gear 8 is arranged on the outer side of the second rotating shaft 7, an auxiliary driving gear 9 is arranged on the outer side of the second rotating shaft 7 close to the lower side of the stressed gear 8, a third rotating shaft 10 is arranged on one side of the inner portion of the device body 1 close to the auxiliary driving gear 9, an inclination gear 11 is arranged on the outer side of the third rotating shaft 10, fixed rings 12 are arranged on two sides of the outer side of the outer, the device body 1 is provided with a mounting hole 14 on the outer side, and a mounting bolt 15 is provided on the inner side of the mounting hole 14.
Go up the upper end surface of protective housing 2 and inlayed through-hole 4, and through-hole 4 is the cylinder structure, is connected for rotating between a axis of rotation 5 and the device main part 1, and the diameter phase-match of a diameter of axis of rotation 5 and through-hole 4, is fixed connection between an axis of rotation 5 and the driving gear 6, is favorable to the use of an axis of rotation 5.
Device main part 1 is connected for rotating with No. two axis of rotation 7 between, and No. two axis of rotation 7 is the cylinder structure, is fixed connection between No. two axis of rotation 7 and the atress gear 8, and the height that highly is less than driving gear 6 of atress gear 8, is fixed connection between No. two axis of rotation 7 and the supplementary gear 9 that drives, and the supplementary cross-sectional area that drives gear 9 is greater than the cross-sectional area of atress gear 8, is favorable to No. two axis of rotation 7 and the use of atress gear 8.
Be swing joint between device main part 1 and No. three axis of rotation 10, and No. three axis of rotation 10 is the cylinder structure, be fixed connection between No. three axis of rotation 10 and the inclination gear 11, and inclination gear 11 is helical structure, be fixed connection between No. three axis of rotation 10 and the retainer plate 12, and retainer plate 12 quantity is two sets of and is the symmetry and arranges, be swing joint between No. three axis of rotation 10 and the lock ring 13, and lock ring 13 is the ring structure and is the symmetry and arranges, be favorable to No. three axis of rotation 10 and lock ring 13 and 12's use.
The mounting hole 14 has been inlayed to the upper end surface of device main part 1, and mounting hole 14 quantity be three groups and be the rectangle and arrange, and the outside swing joint of mounting hole 14 has mounting bolt 15, and mounting bolt 15 quantity is the same with mounting hole 14 quantity and be the rectangle and arrange, and mounting bolt 15 is made for stainless steel material, is favorable to the dismantlement maintenance of device main part 1.
It should be noted that, the utility model relates to an inclination transmission device of a gear box, through being provided with No. three rotation axes 10, inclination gear 11, retainer ring 12, and support ring 13, in the use process of the device main body 1, after the user finishes installing inclination gear 11, the inner side outer surface of retainer ring 12 moves along the outer surface of No. three rotation axes 10 until being fixed on the outer surface of one side of inclination gear 11, fixing is performed, inclination is prevented when inclination gear 11 is used, after the support ring 13 finishes fixing, No. three rotation axes 10 are placed inside the device main body 1, the use of No. three rotation axes 10 is convenient, through being provided with upper protective shell 2, lower protective shell 3, mounting hole 14, mounting bolt 15, in the damage process of the device main body 1, the user puts the first rotation axis 5 of the device main body 1 upwards in the front, three sets of mounting bolts 15 are dismantled, so that the outer surface of mounting bolt 15 rotates along mounting hole, until mounting bolt 15 break away from mounting hole 14, with upper protective housing 2 from bottom to top removal for 4 inboard surfaces of through-hole move along 5 surfaces of an axis of rotation, break away from 5 surfaces of an axis of rotation until through-hole 4, dismantle device main part 1, be convenient for maintain and change the internal damage part, improve work efficiency, whole inclination transmission of gear box is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A pitch drive of a gearbox, comprising a device body (1), characterized in that: the device main body (1) comprises an upper protective shell (2) and a lower protective shell (3), a through hole (4) is formed in the outer surface of the upper end of the upper protective shell (2), a first rotating shaft (5) is arranged inside the through hole (4), a driving gear (6) is arranged on the outer surface of the first rotating shaft (5), a second rotating shaft (7) is arranged on one side, close to the driving gear (6), inside the device main body (1), a stressed gear (8) is arranged on the outer side of the second rotating shaft (7), an auxiliary driving gear (9) is arranged on the lower side, close to the stressed gear (8), of the outer side of the second rotating shaft (7), a third rotating shaft (10) is arranged on one side, close to the auxiliary driving gear (9), inside the device main body (1), and an inclination angle gear (11) is arranged on the outer side of, the outer side of the third rotating shaft (10) is provided with fixing rings (12) on two sides close to the inclination angle gear (11), one side of the outer side of the third rotating shaft (10) close to the fixing rings (12) is provided with a support ring (13), the outer side of the device main body (1) is provided with a mounting hole (14), and the inner side of the mounting hole (14) is provided with a mounting bolt (15).
2. A gearbox pitch drive according to claim 1, wherein: go up the upper end surface of protective housing (2) and inlayed through-hole (4), and through-hole (4) are the cylinder structure, be connected for rotating between axis of rotation (5) and device main part (1), and the diameter phase-match of the diameter of an axis of rotation (5) and through-hole (4), be fixed connection between axis of rotation (5) and driving gear (6).
3. A gearbox pitch drive according to claim 1, wherein: device main part (1) and No. two axis of rotation (7) between be connected for rotating, and No. two axis of rotation (7) be the cylinder structure, be fixed connection between No. two axis of rotation (7) and atress gear (8), and the height that highly is less than driving gear (6) of atress gear (8), be fixed connection between No. two axis of rotation (7) and supplementary drive gear (9), and the supplementary cross-sectional area that drives gear (9) is greater than the cross-sectional area of atress gear (8).
4. A gearbox pitch drive according to claim 1, wherein: the device is characterized in that the device body (1) is movably connected with the third rotating shaft (10), the third rotating shaft (10) is of a cylindrical structure, the third rotating shaft (10) is fixedly connected with the inclination angle gear (11), the inclination angle gear (11) is of a spiral structure, the third rotating shaft (10) is fixedly connected with the fixing ring (12), the fixing ring (12) is arranged in two groups and symmetrically, the third rotating shaft (10) is movably connected with the support ring (13), and the support ring (13) is of a circular ring structure and symmetrically arranged.
5. A gearbox pitch drive according to claim 1, wherein: the device is characterized in that mounting holes (14) are embedded in the outer surface of the upper end of the device main body (1), the number of the mounting holes (14) is three groups and the mounting holes are arranged in a rectangular mode, mounting bolts (15) are movably connected to the outer side of the mounting holes (14), the number of the mounting bolts (15) is the same as that of the mounting holes (14) and the mounting holes are arranged in a rectangular mode, and the mounting bolts (15) are made of stainless steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680278.5U CN213117384U (en) | 2020-08-13 | 2020-08-13 | Inclination angle transmission device of gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680278.5U CN213117384U (en) | 2020-08-13 | 2020-08-13 | Inclination angle transmission device of gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213117384U true CN213117384U (en) | 2021-05-04 |
Family
ID=75685683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021680278.5U Active CN213117384U (en) | 2020-08-13 | 2020-08-13 | Inclination angle transmission device of gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213117384U (en) |
-
2020
- 2020-08-13 CN CN202021680278.5U patent/CN213117384U/en active Active
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