CN208634312U - A kind of stable lubricating type multiposition assembling gear - Google Patents
A kind of stable lubricating type multiposition assembling gear Download PDFInfo
- Publication number
- CN208634312U CN208634312U CN201820819160.2U CN201820819160U CN208634312U CN 208634312 U CN208634312 U CN 208634312U CN 201820819160 U CN201820819160 U CN 201820819160U CN 208634312 U CN208634312 U CN 208634312U
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- CN
- China
- Prior art keywords
- support column
- tooth
- main
- main body
- assembly
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to gear structure technical field more particularly to a kind of stable lubricating type multiposition assembling gears.The technical solution adopted in the utility model is: connecting support column including cylinder-shaped body, the upper end center position that main body connects support column is equipped with integrally formed cylindrical second connection support column, the external cylindrical surface position on lower side of main body connection support column, which is equipped with, to be integrally formed and is connected together tooth for the main assembly of even circumferential distribution, the main lower end surface for assembling the tooth that is connected together connect the lower end surface of support column with main body in the same plane, the main length for assembling the tooth that is connected together is less than the height of main body connection support column, the external cylindrical surface of second connection support column is equipped with the second assembly engaging tooth of even circumferential distribution.The utility model has the advantages that: the tooth that can be connected together when in use to main assembly is preferably lubricated, and running gear during use can be more steady, keeps its transmission effect more preferable, the service life is longer.
Description
Technical field
The utility model relates to gear structure technical field more particularly to a kind of stable lubricating type multiposition assembling gears.
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 can generate bigger friction, long-time service can make its service life shorten, the transmission accuracy in use process
Also it can be lower.
Utility model content
The purpose of the utility model is to provide a kind of stable lubricating type multiposition assembling gear, its two in main structure
Position has been respectively equipped with snap-fit tooth connection, can carry out assembly connection with multiple gear structures simultaneously, in use
Stability it is more preferable, the service life is longer, more efficient in assembly, assembles up more convenient, this part is in rigging position
Centre be provided with the lubrication of even circumferential distribution and connect sprocket hole, convey the special irregular knot thick for the thin lower end in upper end
Structure, the tooth that can be connected together when in use to main assembly are preferably lubricated, and running gear during use can
It is more steady, keep its transmission effect more preferable, the service life is longer.
The technical solution of the utility model is as follows:
A kind of stable lubricating type multiposition assembling gear, it is characterised in that: support column is connected including cylinder-shaped body, it is described
The upper end center position that main body connects support column is equipped with integrally formed cylindrical second connection support column, the second connection branch
The diameter of dagger is less than the diameter of main body connection support column, the position of the external cylindrical surface of the main body connection support column on lower side
It installs the main assembly being integrally formed and for even circumferential distribution to be connected together tooth, the main assembly is connected together the lower end surface of tooth
The lower end surface of support column is connect with the main body in the same plane, the be connected together length of tooth of the main assembly is less than the master
Body connects the height of support column, and the external cylindrical surface of the second connection support column is equipped with the second assembly card of even circumferential distribution
Tooth is closed, the cylindrical diameter that the second assembly engaging tooth outer fix is formed is less than the main body and connects support column outside cylinder
The diameter in face, the upper surface that the upper surface of the second assembly engaging tooth connect support column with described second are overlapped, and described second
The length for assembling engaging tooth is less than the length of the second connection support column, the upper end center position of the second connection support column
Equipped with cylindrical first central mounting hole, the lower end center of the main body connection support column is equipped with cylindrical second center dress
Distribution, the size of first central mounting hole is identical with the size of second central mounting hole, first center
It assembles main through-hole by cylindrical center between pilot hole and second central mounting hole to be connected to, second central mounting hole
Depth be greater than the main assembly and be connected together the height of tooth, it is equal that the inner cylinder face that main through-hole is assembled at the center is equipped with circumference
The lubrication of even distribution connects sprocket hole, and diagonally downward, the lubrication connection sprocket hole will in the direction of the lubrication connection sprocket hole
The external cylindrical surface of main body connection support column completely through, the lubrication connection sprocket hole is the thick structure in the thin lower end in upper end,
The lower ending opening position of the lubrication connection sprocket hole is located at the two neighboring main engaging slot assembled between the tooth that is connected together
Place.
Further, the height of the second connection support column is identical as the main body connection height of support column.
Further, the length of the second assembly engaging tooth is less than the main length for assembling the tooth that is connected together.
Further, the main lower end for assembling the tooth that is connected together and the upper end of the second assembly engaging tooth are uniformly provided with
One security protection chamfering.
The utility model has the beneficial effects that
The utility model when in use can preferably lubricate the main assembly tooth that be connected together, and use gear
Operation can be more steady in the process, keeps its transmission effect more preferable, the service life is longer.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the front schematic view of the utility model；
Fig. 3 is the side schematic view of the utility model；
Fig. 4 is the elevational schematic view of the utility model；
Fig. 5 is the schematic top plan view of the utility model；
Fig. 6 is the diagrammatic cross-section of the position the utility model A-A；
In figure: 1, main body connects support column, the 2, second connection support column, 3, main assembly be connected together tooth, the 4, second assembly
Engaging tooth, the 5, first central mounting hole, the 6, second central mounting hole, 7, the main through-hole of center assembly, 8, lubrication connection sprocket hole, 9,
Security protection chamfering.
Specific embodiment
As shown in Figures 1 to 6, a kind of stable lubricating type multiposition assembling gear, it is in two positions of main structure point
It has not been equipped with snap-fit tooth connection, assembly connection can have been carried out with multiple gear structures simultaneously, stabilization in use
Property it is more preferable, the service life is longer, more efficient in assembly, assembles up more convenient, this part is at the center of rigging position
The lubrication that position is provided with even circumferential distribution connects sprocket hole, conveys the special irregular structure thick for the thin lower end in upper end,
The tooth that can be connected together to main assembly when use is preferably lubricated, and running gear during use can more put down
Surely, make its transmission effect more preferable, the service life is longer.It includes cylinder-shaped body connection support column 1, the main body connection branch
The upper end center position of dagger 1 is equipped with integrally formed cylindrical second connection support column 2, the two connection support columns prop up jointly
Entire part is supportted.The diameter of the second connection support column 2 is less than the diameter of main body connection support column 1, makes each position
Structure all more rationally, can be preferably combined together with gear structure.The external cylindrical surface of the main body connection support column 1 leans on
The position of lower end is equipped with the main assembly being integrally formed and for even circumferential distribution and is connected together tooth 3, and the main assembly is connected together
The lower end surface of tooth 3 connect the lower end surface of support column 1 in the same plane with the main body.The main assembly is connected together tooth 3
Length is less than the height of main body connection support column 1, and the external cylindrical surface of the second connection support column 2 is equipped with even circumferential
Second assembly engaging tooth 4 of distribution, the cylindrical diameter that the second assembly 4 outer fix of engaging tooth is formed are less than the master
Body connects the diameter of 1 external cylindrical surface of support column, and the upper surface of the second assembly engaging tooth 4 connect support column 2 with described second
Upper surface be overlapped, it is more convenient in production, can indirectly reduce production cost.The length of the second assembly engaging tooth 4
Less than the length of the second connection support column 2, the upper end center position of the second connection support column 2 is equipped with cylinder first
Central mounting hole 5, the lower end center of main body connection support column 1 are equipped with cylindrical second central mounting hole 6, in two
Heart pilot hole can from different directions assemble part, keep the Assembly stability of part more preferable.The first center dress
The size of distribution 5 is identical with the size of second central mounting hole 6, first central mounting hole 5 and described second
It assembles main through-hole 7 by cylindrical center between central mounting hole 6 to be connected to, the depth of second central mounting hole 6 is greater than institute
The main height for assembling the tooth 3 that is connected together is stated, the inner cylinder face that main through-hole 7 is assembled at the center is equipped with the profit of even circumferential distribution
Slip sprocket hole 8, the position that main through-hole 7 is assembled at center are communicated with lubrication system, lubricating fluid can be transported to this part
It is internal.Diagonally downward, the lubrication connection sprocket hole 8, which connects the main body, to be supported in the direction of the lubrication connection sprocket hole 8
The external cylindrical surface of column 1 is completely through the lubrication connection sprocket hole 8 is the thick structure in the thin lower end in upper end, defeated being lubricated liquid
It can make the more efficient of conveying when sending, it is ensured that whole lubricant effect is more preferable.The lower ending opening of the lubrication connection sprocket hole 8
Position is located at the two neighboring main engaging slot assembled between the tooth 3 that is connected together, can connect tooth position to main snap-fit
It sets and is more reasonably lubricated.
Preferably, the height of the second connection support column 2 is identical as the main body connection height of support column 1, make
The overall structural strength of part is more preferable, and security and stability in use is more preferable.
Preferably, the length of the second assembly engaging tooth 4 is less than the main length for assembling the tooth 3 that is connected together, make
The stability when gear structure of two snap-fit positions and each position carries out assembly connection can reach requirement.
Preferably, the main assembly is connected together, the lower end of tooth 3 and the upper end of the second assembly engaging tooth 4 are uniformly set
There is a security protection chamfering 9, it is more convenient in production, and good protective action can be played to part during installation,
Part is set to be less likely to occur to collide in assembling process.
The above is preferred embodiments of the present invention, it is noted that for the ordinary skill of the art
For personnel, under the premise of not departing from principle described in the utility model, it can also make several improvements or replace, these improvement
Or replacement also should be regarded as the protection scope of the utility model.
Claims (4)
1. a kind of stable lubricating type multiposition assembling gear, it is characterised in that: connect support column (1) including cylinder-shaped body, institute
The upper end center position for stating main body connection support column (1) is equipped with integrally formed cylindrical second connection support column (2), and described the
The diameter of two connections support column (2) is less than the diameter of main body connection support column (1), main body connection support column (1)
The position of external cylindrical surface on lower side is equipped with the main assembly being integrally formed and for even circumferential distribution and is connected together tooth (3), the master
The be connected together lower end surface of tooth (3) of assembly connect the lower end surface of support column (1) with the main body in the same plane, the main dress
Length with the tooth that is connected together (3) is less than the height of main body connection support column (1), second connection support column (2)
External cylindrical surface is equipped with the second assembly engaging tooth (4) of even circumferential distribution, described second assembly engaging tooth (4) outer fix shape
At cylindrical diameter be less than the diameter of main body connection support column (1) external cylindrical surface, second assembly engaging tooth (4)
Upper surface with described second connect support column (2) upper surface be overlapped, it is described second assembly engaging tooth (4) length be less than institute
The length of the second connection support column (2) is stated, the upper end center position of second connection support column (2) is equipped in cylinder first
Heart pilot hole (5), the lower end center of main body connection support column (1) are equipped with cylindrical second central mounting hole (6), institute
The size for stating the first central mounting hole (5) is identical with the size of second central mounting hole (6), the first center dress
It assembles main through-hole (7) by cylindrical center between distribution (5) and second central mounting hole (6) to be connected to, in described second
The depth of heart pilot hole (6) is greater than the main height for assembling tooth (3) that are connected together, and the interior of main through-hole (7) is assembled at the center
The lubrication that cylindrical surface is equipped with even circumferential distribution connects sprocket hole (8), and the direction of lubrication connection sprocket hole (8) is tilted towards
Under, lubrication connection sprocket hole (8) is by the external cylindrical surface of main body connection support column (1) completely through the lubrication connects
Connecing sprocket hole (8) is the thick structure in the thin lower end in upper end, and the lower ending opening position of lubrication connection sprocket hole (8) is located at adjacent two
A main assembly is connected together at the engaging slot between tooth (3).
2. a kind of stable lubricating type multiposition assembling gear according to claim 1, it is characterised in that: second connection
The height of support column (2) is identical as the main body connection height of support column (1).
3. a kind of stable lubricating type multiposition assembling gear according to claim 1, it is characterised in that: second assembly
The length of engaging tooth (4) is less than the main length for assembling tooth (3) that are connected together.
4. a kind of stable lubricating type multiposition assembling gear according to claim 1, it is characterised in that: the main assembly card
The upper end of the lower end and second assembly engaging tooth (4) of closing tooth connection (3) is uniformly provided with a security protection chamfering (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819160.2U CN208634312U (en) | 2018-05-26 | 2018-05-26 | A kind of stable lubricating type multiposition assembling gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820819160.2U CN208634312U (en) | 2018-05-26 | 2018-05-26 | A kind of stable lubricating type multiposition assembling gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208634312U true CN208634312U (en) | 2019-03-22 |
Family
ID=65732613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820819160.2U Expired - Fee Related CN208634312U (en) | 2018-05-26 | 2018-05-26 | A kind of stable lubricating type multiposition assembling gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208634312U (en) |
-
2018
- 2018-05-26 CN CN201820819160.2U patent/CN208634312U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190322 Termination date: 20190526 |