CN208153663U - A kind of duplex driven gear - Google Patents
A kind of duplex driven gear Download PDFInfo
- Publication number
- CN208153663U CN208153663U CN201820101092.6U CN201820101092U CN208153663U CN 208153663 U CN208153663 U CN 208153663U CN 201820101092 U CN201820101092 U CN 201820101092U CN 208153663 U CN208153663 U CN 208153663U
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- fixedly installed
- centimetres
- driven gear
- 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 discloses a kind of duplex driven gears, including first gear, the upper end outer surface of the first gear is equipped with shaft close to intermediate position, the upper end outer surface of the shaft is equipped with second gear, the leading exterior surface of the first gear is fixedly installed with No.1 threaded hole close to intermediate position, the leading exterior surface of the second gear is fixedly installed with No. two threaded holes close to intermediate position, the upper end outer surface center of the shaft is fixedly installed with upper shaft lever, the lower section of the upper shaft lever is equipped with lower shaft, the leading exterior surface of the lower shaft is fixedly installed with oil inlet by the position of close over, grooved hole is fixedly mounted in the middle position of the inside of the shaft.A kind of duplex driven gear described in the utility model is equipped with shaft, No. two threaded holes and oil inlet, the duplex driven gear can be split into three parts, be convenient for changing and transport, and can also bring better prospect of the application to lubricating oil is added dropwise inside shaft.
Description
Technical field
The utility model relates to field of gears, in particular to a kind of duplex driven gear.
Background technique
With the development of industry with progress, gear starts to be widely used in industrial production and manufacturing industry, and duplex driven tooth
Wheel is one such gear, and duplex driven gear can be driven simultaneously, improves the production efficiency of industry, saves labour,
Save the cost；There are certain drawbacks in existing duplex driven gear, can not split the duplex driven gear when in use
At three parts, it has not been convenient to replacement and transport, no normal direction shaft inside are added dropwise lubricating oil, can not extend the service life of shaft,
It is unable to satisfy the use demand of people, certain influence is brought to the use process of people, for this purpose, it is proposed that a kind of duplex
Driven gear.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of duplex driven gear.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of duplex driven gear of the utility model, including first gear, the upper end outer surface of the first gear are close
Intermediate position is equipped with shaft, and the upper end outer surface of the shaft is equipped with second gear, the leading exterior surface of the first gear
It is fixedly installed with No.1 threaded hole close to intermediate position, the leading exterior surface of the second gear is fixed close to intermediate position
No. two threaded holes are installed, the upper end outer surface center of the shaft is fixedly installed with upper shaft lever, sets below the upper shaft lever
There is lower shaft, the leading exterior surface of the lower shaft is fixedly installed with oil inlet, the inside of the shaft by the position of close over
Middle position be fixedly mounted grooved hole, the side of the leading exterior surface of the first gear is fixedly installed with teeth, the tooth
The quantity of tooth is 19 groups, and the side appearance of the teeth is fixedly installed with fluted disc, is fixedly installed between teeth described in two groups
Tooth socket.
Preferably, the cross-sectional diameter of the first gear and second gear is six centimetres.
Preferably, the quantity of the No.1 threaded hole is eight groups, and the diameter of No.1 threaded hole is three centimetres, described No. two
The quantity of threaded hole is eight groups, and the diameter of No. two threaded holes is two centimetres.
Preferably, weld seam is equipped between the upper shaft lever and lower shaft, and upper shaft lever connects by the way that weld seam and lower shaft are fixed
It connects, the diameter of section of the horizontal direction of the upper shaft lever is six centimetres, and the diameter of section of the horizontal direction of lower shaft is ten lis
Rice.
Preferably, the oil inlet is vertically embedded in the leading exterior surface of lower shaft, and the depth of oil inlet is 25
Millimeter, the shape of the oil inlet is rounded, and the diameter of oil inlet is two centimetres.
Preferably, the diameter of the slot is five centimetres, and the length of slot is 30 centimetres, and the size of the teeth is advised
Lattice are all the same, and the quantity of the tooth socket is 19 groups.
The utility model beneficial effect achieved is：The duplex driven gear passes through the shaft of setting and No. two screw threads
The duplex driven gear is split into three parts by hole, and hole, the size of hole and lower shaft is arranged in first gear inside center
Cross section size it is identical, by lower shaft be inserted into hole in, make the lower end outer surface of lower shaft and the lower end appearance of first gear
Face is in same level, lower shaft is rotated left and right, so that the No.1 threaded hole of the No.1 threaded hole of lower shaft and first gear
Alignment, then fixing bolt is sent into No.1 threaded hole, lower shaft is fixedly connected with first gear by fixing bolt, it will be upper
Shaft is inserted into the hole of second gear, so that No. two threaded holes of upper shaft lever are aligned with No. two threaded holes of second gear, is led to
It crosses fixing bolt and is fixedly connected with upper shaft lever with second gear, facilitate the transport and maintenance of gear, when a certain parts damages,
The part replacement of damage need to only be fallen can, saved cost, can be to being added dropwise inside shaft by the oil inlet of setting
Lubricating oil reduces the frictional dissipation inside shaft, extends the service life of shaft, meet the needs of people, entire gear structure
Simply, easy to operate, the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is a kind of overall structure diagram of duplex driven gear of the utility model；
Fig. 2 is a kind of partial structural diagram of duplex driven gear of the utility model；
Fig. 3 is a kind of cross-sectional view of duplex driven gear of the utility model；
Fig. 4 is a kind of first gear structure chart of duplex driven gear of the utility model.
In figure：1, first gear；2, shaft；3, second gear；4, No.1 threaded hole；5, No. two threaded holes；6, upper shaft lever；
7, lower shaft；8, oil inlet；9, slot；10, teeth；11, fluted disc；12, tooth socket.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figs 1-4, the upper end outer surface of a kind of duplex driven gear, including first gear 1, first gear 1 is close
Intermediate position is equipped with shaft 2, and the upper end outer surface of shaft 2 is equipped with second gear 3, and the leading exterior surface of first gear 1 is close
Intermediate position is fixedly installed with No.1 threaded hole 4, and the leading exterior surface of second gear 3 is fixedly installed with close to intermediate position
The duplex driven gear can be split into three parts by No. two threaded holes 5, shaft 2 and No. two threaded holes 5, be convenient for changing and transported
Defeated, the upper end outer surface center of shaft 2 is fixedly installed with upper shaft lever 6, and the lower section of upper shaft lever 6 is equipped with lower shaft 7, lower shaft 7
Leading exterior surface is fixedly installed with oil inlet 8 by the position of close over, and oil inlet 8 can prolong to lubricating oil is added dropwise inside shaft 2
Grooved hole 9, the leading exterior surface of first gear 1 is fixedly mounted in the middle position of the service life of long shaft rod 2, the inside of shaft 2
Side be fixedly installed with teeth 10, the quantity of teeth 10 is 19 groups, and the side appearance of teeth 10 is fixedly installed with fluted disc 11,
Tooth socket 12 is fixedly installed between two groups of teeth tooth 10.
The cross-sectional diameter of first gear 1 and second gear 3 is six centimetres；The quantity of No.1 threaded hole 4 is eight groups, and one
The diameter of number threaded hole 4 is three centimetres, and the quantity of No. two threaded holes 5 is eight groups, and the diameter of No. two threaded holes 5 is two centimetres；
Weld seam is equipped between upper shaft lever 6 and lower shaft 7, and upper shaft lever 6 is fixedly connected by weld seam with lower shaft 7, the level of upper shaft lever 6
The diameter of section in direction is six centimetres, and the diameter of section of the horizontal direction of lower shaft 7 is ten centimetres；Oil inlet 8 is vertically inlayed
In the leading exterior surface of lower shaft 7, and the depth of oil inlet 8 is 25 millimeters, and the shape of oil inlet 8 is rounded, and oil inlet
The diameter of mouth 8 is two centimetres；The diameter of slot 9 is five centimetres, and the length of slot 9 is 30 centimetres, and the quantity of tooth socket 12 is
19 groups.
It should be noted that the utility model is a kind of duplex driven gear, in use, 1 inside center of first gear is set
It is equipped with hole, the size of hole is identical as the cross section size of lower shaft 7, and lower shaft 7 is inserted into hole, lower shaft 7 is made
The lower end outer surface of lower end outer surface and first gear 1 rotates left and right lower shaft 7 in same level, so that lower shaft 7
No. three threaded holes 13 are aligned with the No.1 threaded hole 4 of first gear 1, then fixing bolt is sent into No.1 threaded hole 4, by solid
Determine bolt and be fixedly connected with lower shaft 7 with first gear 1, upper shaft lever 6 is inserted into the hole of second gear 3, so that upper shaft lever 6
No. four threaded holes 14 be aligned with No. two threaded holes 5 of second gear 3, upper shaft lever 6 and second gear 3 are consolidated by fixing bolt
Fixed connection, facilitates the transport and maintenance of gear, when a certain parts damages, need to only fall the part replacement of damage
, cost has been saved, after installation, which is mounted on using position, drive rod is mounted on slot 9
Inside, when first gear 1 rotates, second gear 3 follows rotation, and first gear 1 is identical as the revolving speed of second gear 3, uses
In the process, by oil inlet 8 to lubricating oil is added dropwise inside shaft 2, reduce the frictional dissipation inside shaft 2, extension shaft 2 makes
It is more practical with the service life.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of duplex driven gear, including first gear (1), it is characterised in that：The upper end outer surface of the first gear (1)
Shaft (2) are equipped with close to intermediate position, the upper end outer surface of the shaft (2) is equipped with second gear (3), the first gear
(1) leading exterior surface is fixedly installed with No.1 threaded hole (4) close to intermediate position, outside the front end of the second gear (3)
Surface is fixedly installed with No. two threaded holes (5) close to intermediate position, and the upper end outer surface center of the shaft (2) is fixedly mounted
Have upper shaft lever (6), the lower section of the upper shaft lever (6) is equipped with lower shaft (7), and the leading exterior surface of the lower shaft (7) is close to upper
The position of side is fixedly installed with oil inlet (8), and grooved hole (9) are fixedly mounted in the middle position of the inside of the shaft (2), described
The side of the leading exterior surface of first gear (1) is fixedly installed with teeth (10), and the quantity of the teeth (10) is 19 groups, institute
The side appearance for stating teeth (10) is fixedly installed with fluted disc (11), and teeth described in two groups are fixedly installed with tooth socket between (10)
(12)。
2. a kind of duplex driven gear according to claim 1, it is characterised in that：The first gear (1) and the second tooth
The cross-sectional diameter for taking turns (3) is six centimetres.
3. a kind of duplex driven gear according to claim 1, it is characterised in that：The quantity of the No.1 threaded hole (4)
It is eight groups, and the diameter of No.1 threaded hole (4) is three centimetres, the quantity of No. two threaded holes (5) is eight groups, and No. two screw threads
The diameter in hole (5) is two centimetres.
4. a kind of duplex driven gear according to claim 1, it is characterised in that：The upper shaft lever (6) and lower shaft (7)
Between be equipped with weld seam, and upper shaft lever (6) is fixedly connected by weld seam with lower shaft (7), the horizontal direction of the upper shaft lever (6)
Diameter of section is six centimetres, and the diameter of section of the horizontal direction of lower shaft (7) is ten centimetres.
5. a kind of duplex driven gear according to claim 1, it is characterised in that：The oil inlet (8) is vertically embedded in
The leading exterior surface of lower shaft (7), and the depth of oil inlet (8) is 25 millimeters, the shape of the oil inlet (8) is in circle
Shape, and the diameter of oil inlet (8) is two centimetres.
6. a kind of duplex driven gear according to claim 1, it is characterised in that：The diameter of the slot (9) is five lis
Rice, and the length of slot (9) is 30 centimetres, the quantity of the tooth socket (12) is 19 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101092.6U CN208153663U (en) | 2018-01-22 | 2018-01-22 | A kind of duplex driven gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820101092.6U CN208153663U (en) | 2018-01-22 | 2018-01-22 | A kind of duplex driven gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153663U true CN208153663U (en) | 2018-11-27 |
Family
ID=64412852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820101092.6U Expired - Fee Related CN208153663U (en) | 2018-01-22 | 2018-01-22 | A kind of duplex driven gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594389A (en) * | 2019-09-29 | 2019-12-20 | 扬州益扬机械制造有限公司 | Gear shaft |
-
2018
- 2018-01-22 CN CN201820101092.6U patent/CN208153663U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594389A (en) * | 2019-09-29 | 2019-12-20 | 扬州益扬机械制造有限公司 | Gear shaft |
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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: 20181127 Termination date: 20200122 |