CN108825761A - A kind of special simple type gear protection stable connection pad - Google Patents
A kind of special simple type gear protection stable connection pad Download PDFInfo
- Publication number
- CN108825761A CN108825761A CN201810874177.2A CN201810874177A CN108825761A CN 108825761 A CN108825761 A CN 108825761A CN 201810874177 A CN201810874177 A CN 201810874177A CN 108825761 A CN108825761 A CN 108825761A
- Authority
- CN
- China
- Prior art keywords
- linked
- packed
- gear
- main structure
- security protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to gear piece technical fields, more particularly to a kind of special simple type gear to protect stable connection pad.The technical solution adopted by the present invention is that：It is linked and packed main structure including cylinder, the front is equipped with the rectangle security protection gutter of even circumferential distribution, the outside of the security protection gutter by the external cylindrical surface of the main structure that is linked and packed completely through, the front of the main structure that is linked and packed is located at the position between two adjacent security protection gutters and is stably connected with fixation hole equipped with a cylinder first, and the front center position of the main structure that is linked and packed is equipped with a cylindrical center and keeps away a connecting hole.It is an advantage of the invention that：By being respectively equipped with the fixedly connected hole of different size in different positions, the stability for connecting overall structure with gear is more preferable, so as to effectively extend the service life of gear structure in use.
Description
Technical field
The present invention relates to gear piece technical fields, more particularly to a kind of special simple type gear to protect stable connection
Pad.
Background technique
Gear is the mechanical organ with teeth that can continuously engage passing movement and power on wheel rim, is mutually engageable with teeth
Machine components.Traditional gear structure is to carry out assembly connection, its connection by center connecting shaft when assembling and using
Structure is relatively simple, and the stability of connection is poor, for some rotation speeds than in faster structure, security and stability becomes
More serious security risk, it determines the service life of gear structure in use.Gear structure is used in rotation
During, it so that the air around gear structure is generated whirlpool during high speed rotation, it can be to gear
Assembly connection structure affects, although this influence is relatively small, the service life that can make it is used for a long time
It shortens, rotation precision in use is lower.
Summary of the invention
The object of the present invention is to provide a kind of special simple type gears to protect stable connection pad, it is mounted in assembly
On former and later two end faces of gear body structural member, plays the role of security protection to gear structure main body, gear structure is made to exist
Overall security in use process is more preferable, and abrasion is smaller, and the service life is longer, can reduce gear structure in use
Whole use cost, its mode for being screwed in assembly links together with gear structure, by different
Position is respectively equipped with the fixedly connected hole of different size, and the stability for connecting overall structure with gear is more preferable, so as to have
Effect extends the service life of gear structure in use, increases stability in use.
Technical scheme is as follows：
A kind of special simple type gear protection stable connection pad, it is characterised in that：It is linked and packed main body including cylinder
Structure, the front are equipped with the rectangle security protection gutter of even circumferential distribution, the security protection gutter it is outer
Side is by the external cylindrical surface of the main structure that is linked and packed completely through the front of the main structure that is linked and packed is located at two
Position between the adjacent security protection gutter is equipped with a cylinder first and is stably connected with fixation hole, described to be linked and packed
The front center position of main structure is equipped with a cylindrical center and keeps away a connecting hole, the front of the main structure that is linked and packed
The cylinder-shaped body that the position kept away on the outside of a connecting hole positioned at the center is equipped with even circumferential distribution is locked connecting hole, institute
State main body be locked connecting hole outside be equipped with even circumferential distribution cylinder second be stably connected with fixation hole, the main body
The diameter of connecting hole of being locked is greater than the described second diameter for being stably connected with fixation hole.
Further, the diameter that a connecting hole is kept away at the center is less than the half of the main body assembly connection column diameter.
Further, the described second diameter for being stably connected with fixation hole is stably connected with the straight of fixation hole greater than described first
Diameter.
Beneficial effects of the present invention：
On former and later two end faces that the present invention is mounted on gear body structural member in assembly, gear structure main body is played
The effect of security protection keeps the overall security of gear structure in use more preferable, and abrasion is smaller, and the service life is longer,
It can reduce the whole use cost of gear structure in use.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is front schematic view of the invention；
Fig. 3 is side schematic view of the invention；
Fig. 4 is schematic top plan view of the invention；
In figure：1, be linked and packed main structure, 2, security protection gutter, and 3, first is stably connected with fixation hole, 4, center
Keep away a connecting hole, 5, main body be locked connecting hole, 6, second is stably connected with fixation hole.
Specific embodiment
As shown in Figures 1 to 4, a kind of special simple type gear protects stable connection pad, it is mounted on tooth in assembly
On former and later two end faces of wheel body structural member, plays the role of security protection to gear structure main body, make gear structure
It is with overall security in the process more preferable, wear smaller, the service life is longer, can reduce gear structure in use
Whole use cost, the mode that it is screwed in assembly links together with gear structure, by different positions
The fixedly connected hole for being respectively equipped with different size is set, the stability for connecting overall structure with gear is more preferable, so as to effective
Extend the service life of gear structure in use, increases stability in use.It is linked and packed including cylinder
Main structure 1, the front are equipped with the rectangle security protection gutter 2 of even circumferential distribution, it is located at tooth in assembly
At the position of wheel connection engaging slot.The outside of the security protection gutter 2 is by the outside cylinder of the main structure 1 that is linked and packed
Face is completely through the front of the main structure 1 that is linked and packed is located at the position between two adjacent security protection gutters 2
It has installed cylinder first and has been stably connected with fixation hole 3, its fixation can be such that this part preferably connect with gear structure
Together, in use can be more stable, better protective effect can be played to gear structure.It is described to be linked and packed
The front center position of main structure 1 is equipped with a cylindrical center and keeps away a connecting hole 4, the main structure 1 that is linked and packed
Front, which is located at the center, to be kept away the position in the outside of connecting hole 4 and is equipped with the cylinder-shaped body of even circumferential distribution and is locked connection
Hole 5, it is the main locking mechanism of this part, and the bonding strength of main structure can be ensured by the fixation to this position.Institute
State main body be locked connecting hole 5 outside be equipped with even circumferential distribution cylinder second be stably connected with fixation hole 6, the master
The be locked diameter of connecting hole 5 of body is greater than the described second diameter for being stably connected with fixation hole 6, can be from multiple positions to part
Assembling structure carries out whole fixed operation, makes the better protecting effect of whole connective stability more preferably in use.
Preferably, the diameter that a connecting hole 4 is kept away at the center is less than the half of 1 diameter of main body assembly connection column,
The stability for connecting snap-fit is more reliable, can play better protective action to gear structure in use.
Preferably, the described second diameter for being stably connected with fixation hole 6 is greater than described first and is stably connected with the straight of fixation hole 3
Diameter keeps the connectivity robustness of central fixing position more preferable than the connectivity robustness of outer fix, whole peace in use
Full property is more preferable.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements or replace, these are improved or replacement
It should be regarded as protection scope of the present invention.
Claims (3)
1. a kind of special simple type gear protects stable connection pad, it is characterised in that：It is linked and packed main body knot including cylinder
Structure (1), the front are equipped with the rectangle security protection gutter (2) of even circumferential distribution, the security protection gutter
(2) outside is by the external cylindrical surface of the main structure that is linked and packed (1) completely through the main structure that is linked and packed (1)
Front be located at the position between two adjacent security protection gutters (2) be equipped with a cylinder first be stably connected with it is solid
To determine hole (3), the front center position of the main structure that is linked and packed (1) is equipped with a cylindrical center and keeps away a connecting hole (4),
The front of the main structure that is linked and packed (1) is located at the center and keeps away the position on the outside of a connecting hole (4) equipped with even circumferential
The cylinder-shaped body of distribution is locked connecting hole (5), the main body be locked connecting hole (5) outside be equipped with even circumferential
The cylinder second of distribution is stably connected with fixation hole (6), the main body be locked connecting hole (5) diameter be greater than described second
It is stably connected with the diameter of fixation hole (6).
2. the special simple type gear of one kind according to claim 1 protects stable connection pad, it is characterised in that：In described
The diameter that the heart keeps away a connecting hole (4) is less than the half of main body assembly connection column (1) diameter.
3. the special simple type gear of one kind according to claim 1 protects stable connection pad, it is characterised in that：Described
Two diameters for being stably connected with fixation hole (6) are greater than the described first diameter for being stably connected with fixation hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874177.2A CN108825761A (en) | 2018-08-02 | 2018-08-02 | A kind of special simple type gear protection stable connection pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810874177.2A CN108825761A (en) | 2018-08-02 | 2018-08-02 | A kind of special simple type gear protection stable connection pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108825761A true CN108825761A (en) | 2018-11-16 |
Family
ID=64152573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810874177.2A Withdrawn CN108825761A (en) | 2018-08-02 | 2018-08-02 | A kind of special simple type gear protection stable connection pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108825761A (en) |
-
2018
- 2018-08-02 CN CN201810874177.2A patent/CN108825761A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181116 |
|
| WW01 | Invention patent application withdrawn after publication |