CN217002981U - Novel high-speed gear shaft - Google Patents
Novel high-speed gear shaft Download PDFInfo
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- CN217002981U CN217002981U CN202123368646.XU CN202123368646U CN217002981U CN 217002981 U CN217002981 U CN 217002981U CN 202123368646 U CN202123368646 U CN 202123368646U CN 217002981 U CN217002981 U CN 217002981U
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- gear shaft
- gear
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- spacing
- limiting
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Abstract
The utility model discloses a novel high-speed gear shaft, which belongs to the technical field of industrial production and comprises a gear shaft, a connecting groove and a connecting thread, spacing groove, gear and adapter sleeve, the spread groove has been seted up to department in the middle of gear shaft one side, the spread groove inner wall is equipped with connecting thread, the spacing groove has been seted up to one side in the middle of the gear shaft, the adapter sleeve is established in one side department in the middle of the gear shaft, the gear cover is established in the middle of the adapter sleeve, spacing inslot is equipped with flexible spacing subassembly, be equipped with the spacing subassembly of location extrusion on the flexible spacing subassembly, the staff passes through spread groove and connecting thread and driving motor interconnect, establish one side department in the middle of the gear shaft through gear and adapter sleeve cover after connecting, insert into the spacing groove of sliding and insert into the spacing of sliding through spacing spring and locating pin and carry on spacingly, connect and fix a position, convenient to use after connecting, effectually avoid beating gear shaft and gear because of the installation gear and cause the injury to reduce life to get the problem.
Description
Technical Field
The utility model relates to a high-speed gear shaft, in particular to a novel high-speed gear shaft, and belongs to the technical field of industrial production.
Background
The gear shaft and the gear are common power transmission parts in production, are usually positioned between a motor and an actuating mechanism, and play a role in transmitting force and motion, the gear shaft connected with the gear is often required to rotate in one direction in the process of factory processing and production, otherwise, the machine or production personnel are easily injured and the like, in practice, mechanisms capable of achieving the functions are commonly a ratchet mechanism, a one-way clutch and the like, the mechanisms are more commonly found in bicycles, shaper planes, cranes and clocks and used for one-way driving and reverse rotation prevention, however, for the ratchet mechanism, the work is often accompanied by noise and vibration, the work frequency cannot be too high, the ratchet mechanism is obviously not the best choice for the directional rotation of a high-speed shaft, and for the one-way clutch, the principle of one-way work is mainly based on the mutual meshing and collision of adjacent gears, this also determines that the control of the directional rotation of the high-speed shaft cannot achieve good effect, and now many installation of the gear shaft and the gear requires striking by means of tools, which may cause damage to the gear shaft and the gear and reduce the service life, so that a new high-speed gear shaft is urgently needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The novel high-speed gear shaft is convenient to use after connection, and the problems that damage is caused by mounting of a gear and knocking the gear shaft and the gear, the service life is shortened and the service life is shortened are effectively solved.
The purpose of the utility model can be achieved by adopting the following technical scheme:
the utility model provides a novel high-speed gear shaft, includes gear shaft, spread groove, connecting thread, anti-skidding piece, spacing groove, gear and adapter sleeve, and the spread groove has been seted up to department in the middle of gear shaft one side, and the spread groove inner wall is equipped with connecting thread, and the spacing groove has been seted up to one side in the middle of the gear shaft, and the adapter sleeve is established in one side department in the middle of the gear shaft, and the gear sleeve is established in the middle of the adapter sleeve, and the spacing inslot is equipped with flexible spacing subassembly, is equipped with the spacing subassembly of location extrusion on the flexible spacing subassembly, the anti-skidding piece is installed department in the middle of the gear.
Preferably, flexible spacing subassembly includes flexible groove and spacing spring, and the equidistant bottom department of seting up in the middle of the spacing groove of flexible groove, and spacing spring installs in flexible tank bottom department.
Preferably, the locating extrusion limiting assembly comprises a locating pin, an extrusion opening and a sliding limiting strip, the locating pin is installed at the top of the limiting spring, the extrusion opening is formed in the middle of two sides of the gear, and the sliding limiting strip is installed on two sides of the middle of the gear.
Preferably, the limiting groove and the telescopic groove are communicated with each other to form a Y-shaped structure.
Preferably, the extrusion opening penetrates through the middle of the gear and the sliding limiting strip.
The utility model has the beneficial technical effects that:
according to the novel high-speed gear shaft provided by the utility model, a worker is connected with the driving motor through the connecting groove and the connecting threads, the middle side of the gear shaft is sleeved with the connecting sleeve through the gear, the sliding limiting strip is inserted into the limiting groove, and the limiting spring and the positioning pin are inserted into the sliding limiting strip for limiting, connecting and positioning, so that the novel high-speed gear shaft is convenient to use after being connected, the problem that the gear shaft and the gear are damaged due to the fact that the gear is installed and the service life is shortened is effectively avoided.
Drawings
FIG. 1 is an exploded perspective view of the overall structure of a preferred embodiment of a novel high speed gear shaft according to the present invention;
FIG. 2 is an enlarged view of the structure at A of a preferred embodiment of a novel high speed gear shaft according to the present invention;
fig. 3 is a side sectional view of the first telescopic rod of a preferred embodiment of a novel high speed gear shaft according to the present invention.
In the figure: 1-gear shaft, 2-connecting groove, 3-connecting thread, 4-antiskid piece, 5-limiting groove, 6-positioning pin, 7-gear, 8-extrusion opening, 9-connecting sleeve, 10-telescopic groove, 11-limiting spring and 12-sliding limiting strip.
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 novel high-speed gear shaft provided by this embodiment includes a gear shaft 1, a connecting groove 2, a connecting thread 3, an anti-slip member 4, a limiting groove 5, a gear 7 and a connecting sleeve 9, the connecting groove 2 is provided in the middle of one side of the gear shaft 1, the connecting thread 3 is provided on the inner wall of the connecting groove 2, the limiting groove 5 is provided on one side of the middle of the gear shaft 1, the connecting sleeve 9 is sleeved in one side of the middle of the gear shaft 1, the gear 7 is sleeved in the middle of the connecting sleeve 9, a telescopic limiting component is provided in the limiting groove 5, a positioning extrusion limiting component is provided on the telescopic limiting component, and the anti-slip member 4 is installed in the middle of the gear 7.
The general working principle is as follows: the staff passes through spread groove 2 and connecting thread 3 and driving motor interconnect, establishes in the middle of 1 one side department of gear shaft through gear 7 and adapter sleeve 9 cover after connecting, inserts into spacing groove 5 with sliding through spacing spring 11 and locating pin 6 and inserts into sliding in spacing 12 and carry on spacingly, connect and fix a position, convenient to use after connecting, effectual avoiding beats gear shaft and gear because of the installation gear and causes the injury to reduce life and get the problem.
In this embodiment: the telescopic limiting assembly comprises a telescopic groove 10 and a limiting spring 11, the telescopic groove 10 is equidistantly arranged at the middle bottom of the limiting groove 5, and the limiting spring 11 is arranged at the bottom of the telescopic groove 10.
The local working principle is as follows: the retractable groove 10 and the stopper spring 11 are used to perform stopper and storage.
In this embodiment: the locating extrusion limiting assembly comprises a locating pin 6, an extrusion opening 8 and a sliding limiting strip 12, the locating pin 6 is installed at the top of a limiting spring 11, the extrusion opening 8 is arranged in the middle of two sides of the gear 7, and the sliding limiting strip 12 is installed on two sides of the middle of the gear 7.
The local working principle is as follows: the positioning and the limiting are carried out through the positioning pin 6, the extrusion opening 8 and the sliding limiting strip 12.
In this embodiment: the limiting groove 5 and the telescopic groove 10 are communicated with each other to form a Y-shaped structure.
In this embodiment: the extrusion opening 8 penetrates through the middle of the gear 7 and the sliding limit strip 12.
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 (5)
1. A novel high-speed gear shaft is characterized in that: including gear shaft (1), spread groove (2), connecting thread (3), anti-skidding piece (4), spacing groove (5), gear (7) and adapter sleeve (9), spread groove (2) have been seted up to department in the middle of gear shaft (1) one side, spread groove (2) inner wall is equipped with connecting thread (3), spacing groove (5) have been seted up to one side in the middle of gear shaft (1), one side department in the middle of gear shaft (1) is established to adapter sleeve (9) cover, department in the middle of adapter sleeve (9) is established in gear (7) cover, be equipped with flexible spacing subassembly in spacing groove (5), be equipped with the spacing subassembly of location extrusion on the flexible spacing subassembly, install anti-skidding piece (4) department in the middle of gear (7).
2. The novel high speed gear shaft of claim 1 wherein: the telescopic limiting assembly comprises telescopic grooves (10) and limiting springs (11), the telescopic grooves (10) are equidistantly arranged at the middle bottom of the limiting groove (5), and the limiting springs (11) are arranged at the bottom of the telescopic grooves (10).
3. The novel high speed gear shaft of claim 2 wherein: the positioning extrusion limiting assembly comprises a positioning pin (6), an extrusion port (8) and a sliding limiting strip (12), the positioning pin (6) is installed at the top of a limiting spring (11), the extrusion port (8) is arranged in the middle of two sides of a gear (7), and the sliding limiting strip (12) is installed on two sides of the middle of the gear (7).
4. A novel high speed gear shaft according to claim 3, wherein: the limiting groove (5) and the telescopic groove (10) are communicated with each other to form a Y-shaped structure.
5. The novel high speed gear shaft of claim 4 wherein: the extrusion opening (8) penetrates through the middle of the gear (7) and the sliding limiting strip (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368646.XU CN217002981U (en) | 2021-12-29 | 2021-12-29 | Novel high-speed gear shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123368646.XU CN217002981U (en) | 2021-12-29 | 2021-12-29 | Novel high-speed gear shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217002981U true CN217002981U (en) | 2022-07-19 |
Family
ID=82386934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123368646.XU Active CN217002981U (en) | 2021-12-29 | 2021-12-29 | Novel high-speed gear shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217002981U (en) |
-
2021
- 2021-12-29 CN CN202123368646.XU patent/CN217002981U/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 New High Speed Gear Shaft Effective date of registration: 20221216 Granted publication date: 20220719 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 |