CN209130140U - A kind of easy-to-dismount multi-functional driven gear - Google Patents
A kind of easy-to-dismount multi-functional driven gear Download PDFInfo
- Publication number
- CN209130140U CN209130140U CN201821922493.4U CN201821922493U CN209130140U CN 209130140 U CN209130140 U CN 209130140U CN 201821922493 U CN201821922493 U CN 201821922493U CN 209130140 U CN209130140 U CN 209130140U
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- CN
- China
- Prior art keywords
- driven gear
- denticle
- convex
- easy
- fixture block
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Abstract
The utility model discloses a kind of easy-to-dismount multi-functional driven gears, it is related to driven gear field, including denticle, the avris circular array of the denticle offers several convex card slots, the internal slide of the convex card slot is connected with convex fixture block, and the top of the convex fixture block is fixedly connected with first latching tooth.The utility model first latching tooth can be made independent by the convex card slot, convex fixture block and the first latching tooth that are equipped with and denticle carries out sliding clamping, consequently facilitating being replaced to single first card, eliminate the waste that traditional driven gear latch damage needs integral replacing and causes material, maintenance personal is reduced simultaneously and replaces the cumbersome of driven gear, reduces the labor intensity of maintenance personal.
Description
Technical field
The utility model relates to driven gear field, in particular to a kind of easy-to-dismount multi-functional driven gear.
Background technique
Driven gear is a pair of of gear mostly important in drive axle transmission device, and transmission accuracy requires height, therefore assembles, adjusts
Whole and maintenance must be implemented by defined requirement.Generally use spiral bevel gear structure and quasi- hyperboloidal gear structure.It is main
Dynamic hypoid gear axis and driven gear axis are not on the same line.
Traditional driven gear is all integral structure, and one of latch damage just needs to carry out integral replacing, is caused
The waste of resource, increases production cost, while increasing the labor intensity of maintenance personal, therefore, invents a kind of convenient for tearing open
The multi-functional driven gear unloaded is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-dismount multi-functional driven gears, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-dismount multi-functional driven tooth
Wheel, including denticle, the avris circular array of the denticle offer several convex card slots, and the inside of the convex card slot is sliding
Dynamic to be connected with convex fixture block, the top of the convex fixture block is fixedly connected with first latching tooth.
Preferably, the positive middle part circular array of the denticle is interspersed is connected with several rotating bars, the denticle
The equal circular array of front and back is provided with several V-type bars, and the V-type bar interts with the both ends of rotating bar connect respectively
It connects.
Preferably, inner ring is offered in the middle part of the denticle, if the inner wall circular array of the inner ring is fixedly connected with
Dry the second latch, the internal activity of the inner ring are provided with annular card column, and the outside circular array of the annular card column is solid
Surely several third latches are connected with, second latch engages connection with third latch.
Preferably, it is fixedly connected with threaded rod in the middle part of described annular card column one end, the threaded one end of the threaded rod connects
It is connected to the first fixed lid, the other end of the annular card column is fixedly connected with the second fixed lid.
Preferably, the two sides of the annular snap column wall symmetrically offer card slot.
Preferably, the outside of the first latching tooth and denticle is interference fitted, the both ends interference of the V-type bar and rotating bar
Cooperation.
The technical effect and advantage of the utility model:
1, first latching tooth can be made independent by the convex card slot, convex fixture block and first latching tooth that are equipped with to carry out with denticle
Sliding clamping eliminates traditional driven gear latch damage and needs integral replacing consequently facilitating replacing to single first card
And the waste of material being caused, while reducing maintenance personal and replacing the cumbersome of driven gear, the labour for reducing maintenance personal is strong
Degree；
2, inner ring, the second latch, annular card column and the third latch being equipped with can make driven gear be engaged fixed peace
It fills and blocks and two ways is fixedly mounted and improve driven gear consequently facilitating driven gear adapts to the installation of different components
It is functional；
3, the rotating bar and V-type bar being equipped with can limit the position of convex fixture block, to prevent convex fixture block
It is detached from denticle in rotation with first latching tooth, influences the transmission efficiency of driven gear.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic.
Fig. 2 is the utility model annular snap rod structure schematic diagram.
Fig. 3 is enlarged structure schematic diagram at the utility model A.
In figure: 1, denticle；2, convex card slot；3, convex fixture block；4, first latching tooth；5, rotating bar；6, V-type bar；7, interior
Circle；8, the second latch；9, annular card column；10, third latch；11, card slot；12, threaded rod；13, the first fixed lid；14, second
Fixed lid.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides the easy-to-dismount multi-functional driven gear of one kind as shown in Figs. 1-3, including denticle 1,
The avris circular array of denticle 1 offers several convex card slots 2, and the internal slide of convex card slot 2 is connected with convex fixture block
3, the top of convex fixture block 3 is fixedly connected with first latching tooth 4.
Further, in the above scheme, the positive middle part circular array of denticle 1 is interspersed is connected with several rotating bars
5, the equal circular array of the front and back of denticle 1 is provided with several V-type bars 6, V-type bar 6 respectively with rotating bar 5 two
The interspersed connection in end, can be defined the position of convex fixture block 3, to prevent first latching tooth 4 from separating with denticle 1, reduction from
The transmission efficiency of moving gear.
Further, in the above scheme, the middle part of denticle 1 offers inner ring 7, and the inner wall circular array of inner ring 7 is solid
Surely several the second latches 8 are connected with, the internal activity of inner ring 7 is provided with annular card column 9, and the outside of annular card column 9 is in a ring
Array is fixedly connected with several third latches 10, and the second latch 8 engages connection with third latch 10, utilizes the second latch 8, ring
Shape card column 9 and third latch 10 can be realized driven gear engagement connection installation and clamping two kinds of mounting means of installation, to make
Driven gear can adapt to the installation of different components, improve the functionality of driven gear.
Further, in the above scheme, threaded rod 12, threaded rod 12 are fixedly connected in the middle part of annular 9 one end of card column
Threaded one end be connected with the first fixed lid 13, the other end of annular card column 9 is fixedly connected with the second fixed lid 14, can be to ring
The position of shape card column 9 is fixed and dismantles, consequently facilitating disassembling and installing annular card column 9 according to installation requirements.
Further, in the above scheme, the two sides of annular 9 inner wall of card column symmetrically offer card slot 11 in annular card column 9
When being mounted on the drive rod of outer smooth, card machine is carried out with the fixture block of smooth drive rod two sides, to enable annular card column 9
Fixation is connected on smooth transmission gear.
Further, in the above scheme, the outside of first latching tooth 4 and denticle 1 is interference fitted, V-type bar 6 and rotating bar
5 both ends interference fit, improves the tightness that first latching tooth 4 is bonded with denticle 1 and V-type bar 6 with rotating bar 5, while not
Influence the sliding or rotation of first latching tooth 4 and V-type bar 6.
This practical working principle:
When carrying out driven gear installation, different mounting means is selected according to the different situations of installing component；Installation side
Formula 1: when needing to be mounted on smooth drive rod, being inserted into annular card column 9 for drive rod, make fixture block on smooth drive rod with
The card slot 11 of annular 9 inner wall two sides of card column is clamped, and completes the installation of driven gear；Mounting means 2: when needing to be mounted on drive rod
Latch on when, the fixed lid 13 of rotation first, separates the first fixed lid 13 with threaded rod 12 manually, and extraction second is fixed to cover
14, the second fixed lid 14 drives annular card column 9 to separate with inner ring 7, drive rod is inserted into inner ring 7, while will be on drive rod
Latch is aligned with the second latch 8 on inner ring 7, so that the latch on drive rod engages connection with the second latch 8, completes driven tooth
The installation of wheel；
The latch of driving gear engages connection with first latching tooth 4, drives 4 turns of first latching tooth by the rotation of driving gear
It is dynamic, so that driven gear be driven to rotate, when wherein some first latching tooth 4 is damaged, driving gear is rotated, makes the first card of damage
Tooth 4 is separated with the latch of driving gear, is rotated V-type bar 6, is separated one end of V-type bar 6 with the convex fixture block 3 of damage, hand
The first latching tooth 4 of dynamic extraction damage, drives convex fixture block 3 to skid off out of convex card slot 2, then by new first latching tooth 4 and convex
Fixture block 3 is inserted into convex card slot 2, finally rotates V-type bar 6, one end of V-type bar 6 is made to block convex fixture block 3, is blocked to first
The position of tooth 4 and convex fixture block 3 is defined, and then completes the replacement to first latching tooth 4.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it 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 easy-to-dismount multi-functional driven gear, including denticle (1), it is characterised in that: the avris of the denticle (1) is in
Annular array offers several convex card slots (2), and the internal slide of the convex card slot (2) is connected with convex fixture block (3), institute
The top for stating convex fixture block (3) is fixedly connected with first latching tooth (4).
2. the easy-to-dismount multi-functional driven gear of one kind according to claim 1, it is characterised in that: the denticle (1)
Positive middle part circular array is interspersed to be connected with several rotating bars (5), and the front and back of the denticle (1) is in a ring
Array is provided with several V-type bars (6), and the V-type bar (6) interts connection with the both ends of rotating bar (5) respectively.
3. the easy-to-dismount multi-functional driven gear of one kind according to claim 2, it is characterised in that: the denticle (1)
Middle part offer inner ring (7), the inner wall circular array of the inner ring (7) is fixedly connected with several the second latches (8), institute
The internal activity for stating inner ring (7) is provided with annular card column (9), and the outside circular array of the annular card column (9) is fixedly connected
There are several third latches (10), second latch (8) engages connection with third latch (10).
4. the easy-to-dismount multi-functional driven gear of one kind according to claim 3, it is characterised in that: the annular card column
(9) it is fixedly connected in the middle part of one end threaded rod (12), the threaded one end of the threaded rod (12) is connected with the first fixed lid
(13), the other end of the annular card column (9) is fixedly connected with the second fixed lid (14).
5. the easy-to-dismount multi-functional driven gear of one kind according to claim 4, it is characterised in that: the annular card column
(9) two sides of inner wall symmetrically offer card slot (11).
6. the easy-to-dismount multi-functional driven gear of one kind according to claim 5, it is characterised in that: the first latching tooth
(4) it is interference fitted with the outside of denticle (1), the both ends of the V-type bar (6) and rotating bar (5) are interference fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922493.4U CN209130140U (en) | 2018-11-21 | 2018-11-21 | A kind of easy-to-dismount multi-functional driven gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821922493.4U CN209130140U (en) | 2018-11-21 | 2018-11-21 | A kind of easy-to-dismount multi-functional driven gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130140U true CN209130140U (en) | 2019-07-19 |
Family
ID=67246171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821922493.4U Expired - Fee Related CN209130140U (en) | 2018-11-21 | 2018-11-21 | A kind of easy-to-dismount multi-functional driven gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283323A (en) * | 2020-10-13 | 2021-01-29 | 中石化石油工程技术服务有限公司 | Small-size underground high-power transmission mechanism |
| CN113236736A (en) * | 2021-06-11 | 2021-08-10 | 福建省真发齿轮股份有限公司 | Combined gear |
-
2018
- 2018-11-21 CN CN201821922493.4U patent/CN209130140U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283323A (en) * | 2020-10-13 | 2021-01-29 | 中石化石油工程技术服务有限公司 | Small-size underground high-power transmission mechanism |
| CN113236736A (en) * | 2021-06-11 | 2021-08-10 | 福建省真发齿轮股份有限公司 | Combined gear |
| CN113236736B (en) * | 2021-06-11 | 2022-11-01 | 福建省真发齿轮股份有限公司 | Combined gear |
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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 |
Granted publication date: 20190719 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |