CN108468788A - A kind of special fastening type gear assembly connection axis - Google Patents
A kind of special fastening type gear assembly connection axis Download PDFInfo
- Publication number
- CN108468788A CN108468788A CN201810535075.8A CN201810535075A CN108468788A CN 108468788 A CN108468788 A CN 108468788A CN 201810535075 A CN201810535075 A CN 201810535075A CN 108468788 A CN108468788 A CN 108468788A
- Authority
- CN
- China
- Prior art keywords
- assembly connection
- column
- fastening
- connection axis
- face
- 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
- 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
-
- 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 structure technical field more particularly to a kind of special fastening type gear assembly connection axis.The technical solution adopted by the present invention is：Including cylinder-shaped body assembly connection axis, the position of my side to the left of the external cylindrical surface of main body assembly connection axis is equipped with integrally formed cylindrical center gear connecting pole, the external cylindrical surface of central gear connecting pole is equipped with the tooth that is connected together of even circumferential distribution, the right end face of main body assembly connection axis is equipped with integrally formed taper and fastens assembly connection column, it fastens assembly connection column right end face center and is equipped with integrally formed cylindrical connection screw thread column, the position for fastening the positive front end of the external taper surface of assembly connection column sets that there are one fastening locating slots.It is an advantage of the invention that：It assembles and is more convenient in assembly connection, the tightness of assembly is more reliable, more efficient when being assembled, and safety higher in use, the service life is longer.
Description
Technical field
The present invention relates to gear structure technical field more particularly to a kind of special fastening type gear assembly connection axis.
Background technology
Gear is the mechanical organ with teeth that can continuously engage transmission 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 assembling the when of using
Structure is relatively simple, and the stability of connection is poor, for some rotary speeies than in faster structure, security and stability becomes
More serious security risk, it determines the service life of gear structure in use.
Invention content
The object of the present invention is to provide a kind of special fastening type gear assembly connection axis, it passes through on the right side of agent structure
Side is equipped with taper and fastens assembly connection column, so that connecting shaft is assembled in assembly connection more convenient, and the tightness of assembly is more reliable,
More efficient when being assembled, in addition this connecting shaft makes the left and right sides by being equipped with centralized positioning pore structure in the left and right sides
Convenience when carrying out assembly connection is more preferable, keep their compactnesses during assembly connection more preferable, and gear is using
Operation can be more steady in the process, keeps whole transmission effect more preferable, this connecting shaft in right positions by being equipped with threaded post
Keep whole connectivity robustness more preferable, safety higher in use.
Technical scheme is as follows：
A kind of special fastening type gear assembly connection axis, it is characterised in that：Including cylinder-shaped body assembly connection axis, institute
The position for stating my side to the left of the external cylindrical surface of main body assembly connection axis is equipped with integrally formed cylindrical center gear connecting pole, institute
The external cylindrical surface for stating central gear connecting pole is equipped with the tooth that is connected together of even circumferential distribution, the left and right of the tooth that is connected together
Both sides of the face are overlapped with the left and right sides end face of the central gear connecting pole respectively, the right-hand end of the main body assembly connection axis
Face is equipped with integrally formed taper and fastens assembly connection column, the left end face diameter of the fastening assembly connection column and the main body
The external cylindrical surface diameter of assembly connection axis is identical, and the fastening assembly connection column right end face center is equipped with integrally formed
The diameter of cylindrical connection screw thread column, the fastening assembly connection column right end face is more than the connection screw thread column external cylindrical surface
Diameter, it is described fastening assembly connection column external taper surface positive front end position set there are one fastening locating slot, the fastening
The medial surface of locating slot is parallel with the central shaft of main body assembly connection axis, in the left end face of the main body assembly connection axis
Heart position is set there are one cylindrical first center positioning hole, and the connection screw thread column right end face center sets that there are one cylinders
The second center positioning hole of shape.
Further, the length of the fastening assembly connection column left and right directions is less than the main body assembly connection axle position in institute
State the length of central gear connecting pole right positions.
Beneficial effects of the present invention：
The present invention is assembled in assembly connection to be more convenient, and the tightness of assembly is more reliable, and the efficiency when being assembled is more
Height, compactness is more preferable during assembly connection, and gear is run during use can be more steady, makes its transmission
Effect is more preferable.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the front schematic view of the present invention；
Fig. 3 is the leftschematic diagram of the present invention；
Fig. 4 is the right side schematic view of the present invention；
Fig. 5 is the schematic top plan view of the present invention；
Fig. 6 is the diagrammatic cross-section of the positions A-A of the present invention；
In figure：1, main body assembly connection axis, 2, central gear connecting pole, 3, be connected together tooth, 4, fastening assembly connection column,
5, connection screw thread column, 6, fastening locating slot, the 7, first center positioning hole, the 8, second center positioning hole.
Specific implementation mode
As shown in Figures 1 to 6, a kind of special fastening type gear assembly connection axis, it passes through on the right side of agent structure
Equipped with taper fasten assembly connection column, make connecting shaft assemble in assembly connection be more convenient, the tightness of assembly is more reliable, into
Luggage timing it is more efficient, in addition this connecting shaft by the left and right sides be equipped with centralized positioning pore structure, make the left and right sides exist
Convenience when carrying out assembly connection is more preferable, keeps their compactnesses during assembly connection more preferable, gear is in the mistake used
Operation can be more steady in journey, keeps whole transmission effect more preferable, this connecting shaft in right positions equipped with threaded post by making
Whole connectivity robustness is more preferable, safety higher in use.It includes cylinder-shaped body assembly connection axis 1, it
It is the body supports column of this connecting shaft.The position of my side to the left of external cylindrical surface of the main body assembly connection axis 1 be equipped with one at
The cylindrical center gear connecting pole 2 of type, the external cylindrical surface of the central gear connecting pole 2 are equipped with the card of even circumferential distribution
Tooth connection 3 is closed, it links together with gear structure snap-fit when in use, during capable of making the use of gear structure
Stability is more secure.The left and right sides end face of the tooth 3 that the is connected together left and right two with the central gear connecting pole 2 respectively
Side end face overlaps, and the structural strength for the position that makes to be connected together is more preferable, and the service life is longer in use.The main body dress
Right end face with connecting shaft 1 is equipped with integrally formed taper fastening assembly connection column 4, it can be with machinery in assembly connection
What equipment more fastened is assembled together, and assembles up and is also more convenient, the also higher of efficiency when assembly, after capable of making assembly connection
Bonding strength it is more preferable, assembly cost is lower.The left end face diameter of the fastening assembly connection column 4 connects with main body assembly
The external cylindrical surface diameter of spindle 1 is identical, keeps the structural strength of left side link position more preferable, is also more convenient in production and processing.Institute
It states 4 right end face center of fastening assembly connection column and is equipped with integrally formed cylindrical connection screw thread column 5, it can be to the part right side
The position of side, which is played, preferably reinforces connection function, keeps integrally-built assembly intensity more preferable.The fastening assembly connection column 4
The diameter of right end face is more than the diameter of 5 external cylindrical surface of connection screw thread column, the external taper of the fastening assembly connection column 4
The position of the positive front end in face is set there are one locating slot 6 is fastened, and keeps the connection of assembly fastening position more reliable, fastening strength higher.
The medial surface of the fastening locating slot 6 is parallel with the central shaft of the main body assembly connection axis 1.The main body assembly connection axis 1
Left end face center set that there are one cylindrical first center positioning hole 7,5 right end face centre bits of the connection screw thread column
Install there are one cylindrical second center positioning hole 8, when the two center positioning holes make assembly at left and right sides of joint efficiency more
Height, connection accuracy is more preferable, assembles up more convenient, can effectively improve the efficiency of assembling in assembling process, reduction is assembled into
This.
Preferably, the length of 4 left and right directions of fastening assembly connection column is located at less than the main body assembly connection axis 1
The length of 2 right positions of central gear connecting pole, keeps integrally-built intensity more preferable, the overall structure stability of part is more
Height, safety in use is more reliable, and the service life is longer.
The above is the 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 improve or replace
It should be regarded as protection scope of the present invention.
Claims (2)
1. a kind of special fastening type gear assembly connection axis, it is characterised in that：Including cylinder-shaped body assembly connection axis (1),
The position of my side to the left of external cylindrical surface of the main body assembly connection axis (1) is connected equipped with integrally formed cylindrical center gear
Column (2), the external cylindrical surface of the central gear connecting pole (2) are equipped with the tooth that is connected together (3) of even circumferential distribution, the card
The left and right sides end face for closing tooth connection (3) is overlapped with the left and right sides end face of the central gear connecting pole (2) respectively, the master
The right end face of body assembly connection axis (1) is equipped with integrally formed taper fastening assembly connection column (4), the fastening assembly connection
The left end face diameter of column (4) is identical as the external cylindrical surface diameter of main body assembly connection axis (1), the fastening assembly connection
Column (4) right end face center is equipped with integrally formed cylindrical connection screw thread column (5), the fastening assembly connection column (4)
The diameter of right end face is more than the diameter of connection screw thread column (5) external cylindrical surface, the outside of the fastening assembly connection column (4)
The position of the positive front end of taper surface fastens locating slot (6), the medial surface of the fastening locating slot (6) and the main body there are one setting
The central shaft of assembly connection axis (1) is parallel, and the left end face center of the main body assembly connection axis (1) sets that there are one cylinders
The first center positioning hole of shape (7), it is fixed that connection screw thread column (5) the right end face center sets that there are one cylindrical second centers
Position hole (8).
2. a kind of special fastening type gear assembly connection axis according to claim 1, it is characterised in that：The fastening dress
Length with connecting pole (4) left and right directions is located at the central gear connecting pole (2) right side less than the main body assembly connection axis (1)
The length of side position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535075.8A CN108468788A (en) | 2018-05-26 | 2018-05-26 | A kind of special fastening type gear assembly connection axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810535075.8A CN108468788A (en) | 2018-05-26 | 2018-05-26 | A kind of special fastening type gear assembly connection axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108468788A true CN108468788A (en) | 2018-08-31 |
Family
ID=63261681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810535075.8A Withdrawn CN108468788A (en) | 2018-05-26 | 2018-05-26 | A kind of special fastening type gear assembly connection axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108468788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350257A (en) * | 2018-11-10 | 2019-02-19 | 江苏诚铭合金材料科技有限公司 | A kind of special portable type medical device support rack |
-
2018
- 2018-05-26 CN CN201810535075.8A patent/CN108468788A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109350257A (en) * | 2018-11-10 | 2019-02-19 | 江苏诚铭合金材料科技有限公司 | A kind of special portable type medical device support rack |
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| Date | Code | Title | Description |
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| 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: 20180831 |