CN107314027A - A kind of special stable gear shaft structure - Google Patents
A kind of special stable gear shaft structure Download PDFInfo
- Publication number
- CN107314027A CN107314027A CN201710704494.5A CN201710704494A CN107314027A CN 107314027 A CN107314027 A CN 107314027A CN 201710704494 A CN201710704494 A CN 201710704494A CN 107314027 A CN107314027 A CN 107314027A
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- CN
- China
- Prior art keywords
- gear
- bearing
- connecting pole
- axle
- cylindrical
- 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.)
- Withdrawn
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C3/00—Shafts; Axles; Cranks; Eccentrics
- F16C3/02—Shafts; Axles
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Gear Transmission (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to gear member technical field, more particularly to a kind of special stable gear shaft structure.The technical solution adopted by the present invention is：Including cylindrical gear main axle structure, the center circle cylinder of gear spindle structure is provided with cylindrical gear teeth axle, structure is toothed around on the external cylindrical surface of gear teeth axle, the left side of gear spindle structure is provided with the cylindrical clutch shaft bearing connecting pole of concentric distribution, the right side of gear spindle structure is provided with the cylindrical second bearing connecting pole of concentric distribution, cylinder positioning assembling post of the second bearing connecting pole outer end provided with concentric distribution, the position that clutch shaft bearing connecting pole is connected with gear spindle structure is stably connected with bearing provided with first.It is an advantage of the invention that：The stability of gear shaft structure is able to ensure that when in use, gear is engaged using effect more preferably, and by being linked together with initiating structure, the transmission efficiency during increase gear use makes overall using effect more preferably, safer using process.
Description
Technical field
The present invention relates to gear member technical field, more particularly to a kind of special stable gear shaft structure.
Background technology
Gear is that with teeth can continuously engage transmits motion and the mechanical organ of power on wheel rim, is mutually engageable with teeth
Machine components.Bearing gear is one kind of gear structure, and it is properly termed as gear shaft structure again, and Bearing gear is by connecting shaft
Integrally formed structure is designed as with gear structure, its feature is that noise is low, easy for installation, and pinion rotation speed is steady
It is fixed therefore also relatively wider using scope.
The centre position of gear shaft structure is gear transmission structure, when in use the transmission effect of gear and tooth axle axle construction
Installation effect have close contact.General gear shaft structure when in use, if the velocity of rotation of gear can cause very much soon
The connecting shaft at gear shaft structure two ends produces vibration, so that the cooperation between gear is not close, gear shaft knot can be influenceed when serious
The normal of structure is used.
The content of the invention
It is an object of the invention to provide the special stable gear shaft structure of one kind, in the connecting shaft of the gear shaft structure left and right sides
It is respectively provided with one and is stably connected with bearing, it is ensured that gear shaft structure is more steady during use, even if pinion rotation
Speed than it is very fast when do not interfere with stability when using yet, the assembling of one section of lengthening has been provided with the side of connecting shaft in addition
Post, makes it be linked together with main rotational structure, gear shaft structure is lost in use smaller, using effect is more preferable.
Technical scheme is as follows：
A kind of special stable gear shaft structure, it is characterised in that：Including cylindrical gear main axle structure, the main gear shaft
The center circle cylinder of structure is provided with cylindrical gear teeth axle, the external cylindrical surface of the gear teeth axle and is toothed around structure, the wheel
The length of tooth axle is identical with the length of the gear teeth structure, and the left side of the gear spindle structure is provided with the cylinder of concentric distribution
Shape clutch shaft bearing connecting pole, the right side of the gear spindle structure is provided with the cylindrical second bearing connecting pole of concentric distribution,
Cylinder positioning assembling post of the second bearing connecting pole outer end provided with concentric distribution, the clutch shaft bearing connecting pole and institute
The position for stating gear spindle structure connection is stably connected with bearing provided with first, and described first is stably connected with bearing and the first axle
Hold and fixed by clutch shaft bearing retaining structure between connecting pole, the described first diameter for being stably connected with bearing is less than the gear teeth knot
The maximum position diameter of structure, the position that the second bearing connecting pole is connected with the gear spindle structure connects provided with the second stabilization
Joint bearing, described second is stably connected with bearing is fixed with the second bearing connecting pole by second bearing retaining structure, described
The face of cylinder top position of positioning assembling post is provided with locating slot, and the length of the locating slot is less than the length of the positioning assembling post
Degree, the locating slot is shaped as rectangular slot mouth structure.
Further, described second it is stably connected with the specification of bearing and first and is stably connected with the specification phase of bearing
Together.
Further, the clutch shaft bearing retaining structure is identical with the specification of the second bearing retaining structure.
Further, the gear spindle structure is integrally formed by the way of mould production.Beneficial effects of the present invention：
The present invention is able to ensure that the stability of gear shaft structure when in use, gear is engaged using effect more preferably, and
By being linked together with initiating structure, the transmission efficiency during increase gear use makes overall using effect more preferably, made
Safer with process, service life is longer.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is front schematic view of the invention；
Fig. 3 is leftschematic diagram of the invention；
Fig. 4 is right side schematic view of the invention；
Fig. 5 is schematic top plan view of the invention；
Fig. 6 is elevational schematic view of the invention；
Fig. 7 is the dimensional structure diagram of second direction of the present invention；
In figure：1st, gear spindle structure, 2, gear teeth axle, 3, gear teeth structure, 4, first is stably connected with bearing, and 5, clutch shaft bearing
Retaining structure, 6, clutch shaft bearing connecting pole, 7, second bearing connecting pole, 8, positioning assembling post, 9, second is stably connected with bearing,
10th, second bearing retaining structure, 11, locating slot.
Embodiment
As shown in Figures 1 to 7, a kind of special stable gear shaft structure, is connected with other gear structures when in use
Use together, gear is preferably attached, more preferably, transmission effect is more preferable for stability when in use.By
The side of structure sets assembling post, assembling post is linked together with driving shaft equipment, so as to be provided to gear shaft structure
Certain auxiliary power, make it in use rotational efficienty it is higher.It includes cylindrical gear main axle structure 1, and it is whole
The agent structure of individual gear shaft structure.The center circle cylinder of the gear spindle structure 1 is provided with cylindrical gear teeth axle 2, the gear teeth
It is used for equipment gear teeth meshing teeth on axle 2.Structure 3 is toothed around on the external cylindrical surface of the gear teeth axle 2, it is exactly teeth portion
Point, mesh together with other gear structures use when in use.The length of the gear teeth axle 2 and the length of the gear teeth structure 3
Degree is identical.
The left side of the gear spindle structure 1 is provided with the cylindrical clutch shaft bearing connecting pole 6 of concentric distribution, the gear
The right side of main axle structure 1 is provided with the cylindrical second bearing connecting pole 7 of concentric distribution, and they are the support columns of structure both sides.
Cylinder positioning assembling post 8 of the outer end of second bearing connecting pole 7 provided with concentric distribution, it is connected to active force structure
Together, can to this gear shaft structure rotation provide auxiliary power, make it when in use effect more preferably, operating rate is higher.
The position that the clutch shaft bearing connecting pole 6 is connected with the gear spindle structure 1 is stably connected with bearing 4, described provided with first
One is stably connected between bearing 4 and the clutch shaft bearing connecting pole 6 and is fixed by clutch shaft bearing retaining structure 5, it can be ensured that it
Be connected firmly, it is safe and reliable when using.Described first diameter for being stably connected with bearing 4 is less than the maximum of the gear teeth structure 3
Position diameter, the position that the second bearing connecting pole 7 is connected with the gear spindle structure 1 is stably connected with bearing provided with second
9, two be stably connected with bearing setting, be in order to balance the rotatory force of the left and right sides, make whole part in use by
Evenly, running is more steady for power, and using effect is more preferable.Described second is stably connected with bearing 9 is connected with the second bearing
Post 7 is fixed by second bearing retaining structure 10, it can be ensured that they are connected firmly, safe and reliable when using.The positioning dress
Face of cylinder top position with post 8 is provided with locating slot 11, it is assembled when being connected with active force structure more convenient, connection effect
More preferably.The length of the locating slot 11 is less than the length of the positioning assembling post 8, and the locating slot 11 is shaped as rectangular slot
Mouth structure.
Preferably, described second is stably connected with the specification of bearing 9 and first and is stably connected with the specification of bearing 4
It is identical, it is more convenient during assembling, specification can be unified, makes the species of part less, be more convenient when using.
Preferably, the clutch shaft bearing retaining structure 5 is identical with the specification of the second bearing retaining structure 10,
Convenient operation, can also save the production cost of part.
Preferably, the gear spindle structure 1 is integrally formed by the way of mould production, structural strength is more preferable,
It is more reliable during use.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of special stable gear shaft structure, it is characterised in that：Including cylindrical gear main axle structure (1), the gear master
The center circle cylinder of axle construction (1) is provided with cylindrical gear teeth axle (2), the external cylindrical surface of the gear teeth axle (2) and is toothed around
Structure (3), the length of the gear teeth axle (2) is identical with the length of the gear teeth structure (3), the gear spindle structure (1)
Left side is provided with the cylindrical clutch shaft bearing connecting pole (6) of concentric distribution, and the right side of the gear spindle structure (1) is provided with coaxial
The cylindrical second bearing connecting pole (7) of heart distribution, second bearing connecting pole (7) outer end is provided with the cylinder of concentric distribution
Shape positioning assembling post (8), the position that the clutch shaft bearing connecting pole (6) is connected with the gear spindle structure (1) is provided with first
Bearing (4) is stably connected with, described first is stably connected between bearing (4) and the clutch shaft bearing connecting pole (6) by first axle
Hold retaining structure (5) to fix, the described first diameter for being stably connected with bearing (4) is less than the maximum position of the gear teeth structure (3)
Diameter, the position that the second bearing connecting pole (7) is connected with the gear spindle structure (1) is stably connected with bearing provided with second
(9), described second to be stably connected with bearing (9) and the second bearing connecting pole (7) solid by second bearing retaining structure (10)
Fixed, the face of cylinder top position of the positioning assembling post (8) is provided with locating slot (11), and the length of the locating slot (11) is less than institute
The length of positioning assembling post (8) is stated, the locating slot (11) is shaped as rectangular slot mouth structure.
2. the special stable gear shaft structure of one kind according to claim 1, it is characterised in that：Described second is stably connected with axle
The specification that the specification and first for holding (9) are stably connected with bearing (4) is identical.
3. the special stable gear shaft structure of one kind according to claim 1, it is characterised in that：The clutch shaft bearing screens knot
Structure (5) is identical with the specification of the second bearing retaining structure (10).
4. the special stable gear shaft structure of one kind according to claim 1, it is characterised in that：The gear spindle structure
(1) it is integrally formed by the way of mould production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704494.5A CN107314027A (en) | 2017-08-16 | 2017-08-16 | A kind of special stable gear shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710704494.5A CN107314027A (en) | 2017-08-16 | 2017-08-16 | A kind of special stable gear shaft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107314027A true CN107314027A (en) | 2017-11-03 |
Family
ID=60175837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710704494.5A Withdrawn CN107314027A (en) | 2017-08-16 | 2017-08-16 | A kind of special stable gear shaft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107314027A (en) |
-
2017
- 2017-08-16 CN CN201710704494.5A patent/CN107314027A/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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171103 |