CN216643024U - Special input gear shaft for gear box - Google Patents
Special input gear shaft for gear box Download PDFInfo
- Publication number
- CN216643024U CN216643024U CN202123368497.7U CN202123368497U CN216643024U CN 216643024 U CN216643024 U CN 216643024U CN 202123368497 U CN202123368497 U CN 202123368497U CN 216643024 U CN216643024 U CN 216643024U
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- input gear
- gear shaft
- ring
- shaft main
- main body
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Abstract
The utility model discloses a special input gear shaft for a gear box, which belongs to the technical field of industry, positioning holes are formed at two sides of a cross connecting groove, a limiting hole is formed at two measurement positions in the middle of an input gear shaft main body, a connecting thread is formed at one side of the limiting hole, an input gear is rotatably sleeved at one side in the middle of the input gear shaft main body and is mutually connected with the connecting thread, positioning ring components are arranged at two sides of the outer wall of the input gear, anti-skid limiting components are arranged on the positioning ring components, a worker connects a rotating rod of a motor with the input gear shaft main body through the cross connecting groove and the positioning holes, a first positioning ring is sleeved at one side of the input gear shaft main body, the first positioning ring is connected with the input gear main body through rotating the input gear and the connecting thread after being sleeved, a second positioning ring is sleeved at one side of the input gear after being connected, and the positioning connection is carried out through a limiting screw after being positioned, so that the purposes of convenient installation and disassembly are achieved, and the problems that the use incapability and the cost increase caused by the gear deformation are avoided And (5) problems are solved.
Description
Technical Field
The utility model relates to a special input gear shaft, in particular to a special input gear shaft for a gear box, and belongs to the technical field of industry.
Background
In the industry, the gear shaft is a part that is used for supporting the rotating part and rotates together with it to transmit motion, moment of torsion or moment of flexure, and the gear shaft divide into input gear shaft and output gear shaft, and input gear shaft needs to install it before the course of the work, and traditional mounting method is that manual striking gear and gear shaft lead to the gear deformation easily or can't use, lead to the cost higher, consequently urgently need a special input gear shaft of gear box to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a special input gear shaft for a gear box, wherein a rotating rod of a motor is connected with an input gear shaft main body through a cross connecting groove and a positioning hole by a worker, a first positioning ring is sleeved at one side of the input gear shaft main body, the input gear is connected with the input gear shaft main body through rotating an input gear and a connecting thread after being sleeved, a second positioning ring is sleeved at one side of the input gear after being connected, and the input gear shaft is positioned and connected through a limiting screw after being positioned, so that the problems of incapability of use and cost increase caused by gear deformation are solved while the input gear shaft is convenient to mount and dismount.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a special input gear axle of gear box, including input gear axle main part, spacing hole, the cross spread groove, the locating hole, input gear and connecting thread, the cross spread groove has been seted up in input gear axle main part one side, the locating hole is seted up in cross spread groove both sides department, two departments of surveying in the middle of the input gear axle main part are seted up to spacing hole, connecting thread establishes in spacing hole one side department, input gear rotates the cover and locates and connecting thread interconnect in the middle of the input gear axle main part one side, input gear outer wall both sides are equipped with the holding ring subassembly, be equipped with the spacing subassembly of antiskid on the holding ring subassembly.
Preferably, the locating ring assembly comprises a first locating ring, a second locating ring and a threaded connection groove, the first locating ring is sleeved at one side of the input gear, the second locating ring is sleeved at the other side of the input gear, and the threaded connection groove is formed in the middle of the input gear shaft body, the first locating ring and the second locating ring.
Preferably, the spacing subassembly of antiskid includes antiskid circle and stop screw, and the antiskid circle is established in first holding ring and second holding ring inner wall one side department, and stop screw runs through first holding ring and second holding ring and input gear shaft bulk phase interconnect.
Preferably, the input gear is externally coated with an anti-corrosion wear-resistant layer.
The utility model has the beneficial technical effects that:
according to the special input gear shaft for the gear box, provided by the utility model, a worker connects a rotating rod of a motor with an input gear shaft main body through a cross connecting groove and a positioning hole, a first positioning ring is sleeved at one side of the input gear shaft main body, the input gear is connected with the input gear shaft main body through rotating an input gear and a connecting thread after being sleeved, a second positioning ring is sleeved at one side of the input gear after being connected, and the input gear shaft main body is positioned and connected through a limiting screw after being positioned, so that the problems of incapability of use and cost increase caused by gear deformation are solved while the input gear shaft is convenient to install and disassemble.
Drawings
FIG. 1 is a front view of the overall construction of a preferred embodiment of a gearbox input gear shaft according to the present invention;
FIG. 2 is a side view of a connecting structure of a preferred embodiment of a dedicated input gear shaft for a gearbox according to the present invention;
FIG. 3 is a cross-sectional view of a preferred embodiment of a retainer ring structure for a gearbox input gear shaft according to the present invention.
In the figure: 1-input gear shaft main body, 2-limiting hole, 3-cross connecting groove, 4-positioning hole, 5-first positioning ring, 6-input gear, 7-second positioning ring, 8-anti-slip ring, 9-limiting screw, 10-connecting screw thread and 11-screw thread connecting groove.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-3, the special input gear shaft for the gear box provided in this embodiment includes an input gear shaft main body 1, a limiting hole 2, a cross connecting groove 3, a positioning hole 4, an input gear 6 and a connecting thread 10, the cross connecting groove 3 is provided in one side of the input gear shaft main body 1, the positioning hole 4 is provided at two sides of the cross connecting groove 3, the limiting hole 2 is provided at two middle sides of the input gear shaft main body 1, the connecting thread 10 is provided at one side of the limiting hole 2, the input gear 6 is rotatably sleeved at one middle side of the input gear shaft main body 1 and is connected with the connecting thread 10, positioning ring assemblies are provided at two sides of an outer wall of the input gear 6, and an anti-slip limiting assembly is provided on the positioning ring assemblies.
The general working principle is as follows: the staff passes through cross spread groove 3 and locating hole 4 with the dwang of motor and is connected with input gear shaft main part 1, overlap first holding ring 5 in 1 one side department of input gear shaft main part, overlap after good and be connected with input gear shaft main part 1 through rotating input gear 6 and connecting thread 10, connect after good and overlap 7 covers in input gear 6 one side departments of second holding ring, fix a position the connection through spacing screw 9 after good location, thereby reach the unable use that avoids gear deformation to lead to and the problem that the cost increases when being convenient for install and dismantle.
In this embodiment: the locating ring subassembly includes first locating ring 5, second locating ring 7 and threaded connection groove 11, and the department of 6 one sides of input gear is established to first locating ring 5 cover, and the department of 6 opposite sides of input gear is established to second locating ring 7 cover, and threaded connection groove 11 is seted up in the middle of input gear axle main part 1, first locating ring 5 and second locating ring 7.
The local working principle is as follows: the positioning connection is carried out through the first positioning ring 5, the second positioning ring 7 and the threaded connection groove 11.
In this embodiment: the anti-skidding limiting assembly comprises an anti-skidding ring 8 and a limiting screw 9, the anti-skidding ring 8 is arranged on one side of the inner walls of the first positioning ring 5 and the second positioning ring 7, and the limiting screw 9 penetrates through the first positioning ring 5 and the second positioning ring 7 to be connected with the input gear shaft main body 1.
The local working principle is as follows: the anti-skid and the limiting are carried out through the anti-skid ring 8 and the limiting screw 9.
In this embodiment: the outside of the input gear 6 is coated with an anti-corrosion wear-resistant layer.
The above are only further embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and its concept within the scope of the present invention.
Claims (4)
1. The utility model provides a special input gear axle of gear box which characterized in that: including input gear shaft main part (1), spacing hole (2), cross spread groove (3), locating hole (4), input gear (6) and connecting thread (10), set up cross spread groove (3) in input gear shaft main part (1) one side, set up in cross spread groove (3) both sides department locating hole (4), two departments of surveying in the middle of input gear shaft main part (1) are seted up in spacing hole (2), set up in spacing hole (2) one side department connecting thread (10), input gear (6) rotate the cover and locate and connecting thread (10) interconnect in the middle of input gear shaft main part (1), input gear (6) outer wall both sides are equipped with the locating ring subassembly, be equipped with the spacing subassembly of antiskid on the locating ring subassembly.
2. The special input gear shaft for the gearbox as recited in claim 1, wherein: the locating ring assembly comprises a first locating ring (5), a second locating ring (7) and a threaded connecting groove (11), wherein the first locating ring (5) is sleeved at one side of the input gear (6), the second locating ring (7) is sleeved at the other side of the input gear (6), and the threaded connecting groove (11) is arranged in the middle of the input gear shaft main body (1), the first locating ring (5) and the second locating ring (7).
3. The special input gear shaft for the gearbox as recited in claim 2, wherein: the anti-skidding limiting assembly comprises an anti-skidding ring (8) and a limiting screw (9), the anti-skidding ring (8) is arranged at one side of the inner walls of the first positioning ring (5) and the second positioning ring (7), and the limiting screw (9) penetrates through the first positioning ring (5) and the second positioning ring (7) and is connected with the input gear shaft main body (1).
4. The special input gear shaft for the gearbox as set forth in claim 3, wherein: the outside of the input gear (6) is coated with an anti-corrosion wear-resistant layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368497.7U CN216643024U (en) | 2021-12-29 | 2021-12-29 | Special input gear shaft for gear box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368497.7U CN216643024U (en) | 2021-12-29 | 2021-12-29 | Special input gear shaft for gear box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216643024U true CN216643024U (en) | 2022-05-31 |
Family
ID=81745395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123368497.7U Active CN216643024U (en) | 2021-12-29 | 2021-12-29 | Special input gear shaft for gear box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216643024U (en) |
-
2021
- 2021-12-29 CN CN202123368497.7U patent/CN216643024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A special input gear shaft for gearbox Effective date of registration: 20221216 Granted publication date: 20220531 Pledgee: Bank of Nanjing Co.,Ltd. Jiangning sub branch Pledgor: NANJING BOCHENG NUMERICAL CONTROL GEAR EQUIPMENT CO.,LTD. Registration number: Y2022980026083 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |