CN209414517U - A kind of bevel gear structure of gearbox retarder - Google Patents
A kind of bevel gear structure of gearbox retarder Download PDFInfo
- Publication number
- CN209414517U CN209414517U CN201822261201.3U CN201822261201U CN209414517U CN 209414517 U CN209414517 U CN 209414517U CN 201822261201 U CN201822261201 U CN 201822261201U CN 209414517 U CN209414517 U CN 209414517U
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- CN
- China
- Prior art keywords
- bevel gear
- axle sleeve
- gear shaft
- outer ring
- hole
- 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 be related to gearbox retarder technical field, specially a kind of bevel gear structure of gearbox retarder, including bevel gear shaft, bevel gear and axle sleeve, the bevel gear shaft is integrally disposed upon the right end side of bevel gear, the surface of the bevel gear shaft, which such as is isodistantly spaced at the size distributions, has multiple groups to reserve connecting hole, it is arranged on the utility model bevel gear shaft and axle sleeve is installed, axle sleeve is equipped with No.1 gear teeth group, No. two gear sets and connecting flange, it can be fixedly connected according to actual needs with outside and engaged transmission, and transmission ratio can be engaged there are also No. two gear sets with No.1 gear set by replacement and is changed, can carry out according to actual needs using, it is practical, reserved connecting hole connection on the standing screw and bevel gear shaft in mounting groove that the utility model bottom bracket axle passes through middle position, and it can pacify according to actual needs In the reserved connecting hole of different location, connect easy to use.
Description
Technical field
The utility model relates to gearbox retarder technical field, specially a kind of bevel gear knot of gearbox retarder
Structure.
Background technique
Gearbox retarder, the mechanism that torque and revolving speed can be changed in drive axle.Basic function is will be from change
The torque of fast device or universal driving device increases, while reducing revolving speed and changing the direction of transfer of torque.Retarder is by a pair
Or several pairs of speed reducing gear pairs are constituted.Power is inputted by driving gear and is exported through driven gear, but it is during actual use
There are still following drawbacks:
1. bevel gear in existing gearbox retarder exists when in use controls inconvenient phenomenon, and be not easy with
External device (ED) is attached；
2. the bevel gear shaft in existing gearbox retarder is not easy to be attached with outside according to actual needs, using depositing
In certain drawbacks.
Above-mentioned drawback is solved for this purpose, we have proposed a kind of bevel gear structures of gearbox retarder with good.
Utility model content
The purpose of this utility model is to provide a kind of bevel gear structures of gearbox retarder, 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 bevel gear knot of gearbox retarder
Structure, including bevel gear shaft, bevel gear and axle sleeve, the bevel gear shaft are integrally disposed upon the right end side of bevel gear, the cone tooth
The surface of wheel shaft, which such as is isodistantly spaced at the size distributions, has multiple groups to reserve connecting hole, and movable sleeve is equipped with axis at the outer ring of the bevel gear shaft
Set, the axle sleeve structure annular in shape, the middle position upper and lower surfaces of axle sleeve are equipped with mounting groove, are equipped in the mounting groove
Stop nut is equipped with No. two gear teeth groups at the left end outer ring of the axle sleeve, is fixed at the right end outer ring of axle sleeve outstanding solid
Reservation is fixed with No.1 gear teeth group at the outer ring of fixing seat, is additionally provided with connecting flange at the right end outer ring of the axle sleeve, described
Running through on connecting flange close to position of outer ring or so has connection screw thread hole.
Preferably, the reserved connecting hole is in circular hole structure, and reserved connecting hole runs through the two sides of bevel gear shaft simultaneously
Setting.
Preferably, the stop nut is by being threadedly engaged the end for being connected to standing screw, and the standing screw is simultaneously
Reserved connecting hole setting on axle sleeve and bevel gear shaft.
Preferably, connecting flange structure annular in shape, connecting flange are fixedly welded at the outer ring of axle sleeve, connection method
The right lateral surface flush of blue right lateral surface and axle sleeve.
Preferably, the connection screw thread hole is equipped with multiple groups, the rounded array-like of multiple groups connection screw thread hole in circular hole structure
Distribution.
Compared with prior art, the utility model has the beneficial effects that
Axle sleeve is installed 1. being arranged on the utility model bevel gear shaft, axle sleeve is equipped with No.1 gear teeth group, No. two gear sets
And connecting flange, can be fixedly connected according to actual needs with outside with engaged transmission, and transmission ratio can pass through replacement with one
There are also No. two gear sets engagements to be changed for number gear set, can carry out according to actual needs using practical；
2. reserved on the standing screw and bevel gear shaft in the mounting groove that the utility model bottom bracket axle passes through middle position
Connecting hole connection, and can be mounted on according to actual needs in the reserved connecting hole of different location, it connects easy to use；
3. stop nut plays the purpose of limitation standing screw position in the utility model, play axle sleeve is stable
It is mounted on bevel gear shaft and covers upper purpose, and stop nut is arranged in mounting groove, there is no prominent structure, be not easy to fill with extraneous
Generation conflict is set, and aesthetics is strong, is suitble to promote.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model section view.
In figure: bevel gear shaft 1, bevel gear 2, axle sleeve 3, reserved connecting hole 4, connecting flange 5, fixing seat 6, No.1 gear teeth group
7, stop nut 8, standing screw 9, mounting groove 10, No. two gear teeth groups 11, connection screw thread holes 12.
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.
Fig. 1 to Fig. 2 is please referred to, the utility model provides a kind of technical solution: a kind of bevel gear knot of gearbox retarder
Structure, including bevel gear shaft 1, bevel gear 2 and axle sleeve 3, bevel gear shaft 1 are integrally disposed upon the right end side of bevel gear 2, bevel gear shaft
1 surface, which such as is isodistantly spaced at the size distributions, has multiple groups to reserve connecting hole 4, and movable sleeve is equipped with axle sleeve 3 at the outer ring of bevel gear shaft 1,
The structure annular in shape of axle sleeve 3, the middle position upper and lower surfaces of axle sleeve 3 are equipped with mounting groove 10, are equipped with limit in mounting groove 10
Nut 8 is equipped with No. two gear teeth groups 11 at the left end outer ring of axle sleeve 3, is fixed with fixing seat outstanding at the right end outer ring of axle sleeve 3
6, No.1 gear teeth group 7 is fixed at the outer ring of fixing seat 6, is additionally provided with connecting flange 5, connection method at the right end outer ring of axle sleeve 3
Running through on orchid 5 close to position of outer ring or so has connection screw thread hole 12.
Reserved connecting hole 4 is in circular hole structure, reserves connecting hole 4 and is arranged simultaneously through the two sides of bevel gear shaft 1, reserves
Connecting hole 4 is equipped with multiple groups, convenient to be attached use according to actual needs.
Stop nut 8 is by being threadedly engaged the end for being connected to standing screw 9, and standing screw 9 is simultaneously through axle sleeve 3 and cone
Reserved connecting hole 4 on gear shaft 1 is arranged, and standing screw 9 plays the purpose for being connected and fixed axle sleeve 3, realizes axle sleeve 3 and cone tooth
The purpose of 1 integrally connected of wheel shaft.
The structure annular in shape of connecting flange 5, connecting flange 5 are fixedly welded at the outer ring of axle sleeve 3, the right side of connecting flange 5
The right lateral surface flush of side surface and axle sleeve 3, two and flange 5 on connection screw thread hole 12 in circular hole structure be equipped with it is more
Group, the distribution of the rounded array-like of multiple groups connection screw thread hole 12, connection screw thread hole 12 can will be fixedly connected between axle sleeve 3 and outside,
It is convenient to use.
Working principle: being arranged on the utility model bevel gear shaft 1 and be equipped with axle sleeve 3, axle sleeve 3 be equipped with No.1 gear teeth group 7,
No. two gear sets 11 and connecting flange 5, can be fixedly connected according to actual needs with outside with engaged transmission, and transmission ratio can
It is engaged and is changed there are also No. two gear sets 11 with No.1 gear set 7 by replacement, can carried out according to actual needs using practical
Property is strong；
The utility model bottom bracket axle 3 by standing screw 9 in the mounting groove 10 in middle position with it is pre- on bevel gear shaft 1
It stays connecting hole 4 to connect, and can be mounted on according to actual needs in the reserved connecting hole 4 of different location, connect easy to use；
Stop nut 8 plays the purpose of limitation 9 position of standing screw in the utility model, plays and stablizes axle sleeve 3
The purpose being mounted on bevel gear axle sleeve 1, and stop nut 8 is arranged in mounting groove 10, there is no prominent structure, be not easy with
External device generates conflict, and aesthetics is strong, is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of bevel gear structure of gearbox retarder, including bevel gear shaft (1), bevel gear (2) and axle sleeve (3), feature
Be: the bevel gear shaft (1) is integrally disposed upon the right end side of bevel gear (2), and the surface of the bevel gear shaft (1) is in equidistant
From etc. size distributions there are multiple groups to reserve connecting hole (4), at the outer ring of the bevel gear shaft (1) movable sleeve be equipped with axle sleeve (3), it is described
Axle sleeve (3) structure annular in shape, the middle position upper and lower surfaces of axle sleeve (3) are equipped with mounting groove (10), the mounting groove
(10) stop nut (8) are equipped in, No. two gear teeth groups (11), the right end of axle sleeve (3) are equipped at the left end outer ring of the axle sleeve (3)
It is fixed at outer ring fixing seat outstanding (6), No.1 gear teeth group (7), the axle sleeve is fixed at the outer ring of fixing seat (6)
(3) it is additionally provided at right end outer ring connecting flange (5), running through on the connecting flange (5) close to position of outer ring or so has company
Connect threaded hole (12).
2. a kind of bevel gear structure of gearbox retarder according to claim 1, it is characterised in that: the reserved connection
Hole (4) is in circular hole structure, reserves the two sides of connecting hole (4) simultaneously through bevel gear shaft (1) and is arranged.
3. a kind of bevel gear structure of gearbox retarder according to claim 1, it is characterised in that: the stop nut
(8) by being threadedly engaged the end for being connected to standing screw (9), the standing screw (9) runs through axle sleeve (3) and bevel gear simultaneously
Reserved connecting hole (4) setting on axis (1).
4. a kind of bevel gear structure of gearbox retarder according to claim 1, it is characterised in that: the connecting flange
(5) structure annular in shape, connecting flange (5) are fixedly welded at the outer ring of axle sleeve (3), the right lateral surface of connecting flange (5) and
The right lateral surface flush of axle sleeve (3).
5. a kind of bevel gear structure of gearbox retarder according to claim 1, it is characterised in that: the connection screw thread
Hole (12) is equipped with multiple groups, the rounded array-like distribution of multiple groups connection screw thread hole (12) in circular hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261201.3U CN209414517U (en) | 2018-12-30 | 2018-12-30 | A kind of bevel gear structure of gearbox retarder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822261201.3U CN209414517U (en) | 2018-12-30 | 2018-12-30 | A kind of bevel gear structure of gearbox retarder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209414517U true CN209414517U (en) | 2019-09-20 |
Family
ID=67941958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822261201.3U Expired - Fee Related CN209414517U (en) | 2018-12-30 | 2018-12-30 | A kind of bevel gear structure of gearbox retarder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209414517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451289A (en) * | 2020-04-08 | 2020-07-28 | 扬州泰富智造传动装备有限公司 | Speed reducer of vertical rolling mill |
-
2018
- 2018-12-30 CN CN201822261201.3U patent/CN209414517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451289A (en) * | 2020-04-08 | 2020-07-28 | 扬州泰富智造传动装备有限公司 | Speed reducer of vertical rolling mill |
| CN111451289B (en) * | 2020-04-08 | 2022-04-08 | 扬州泰富智造传动装备有限公司 | Speed reducer of vertical rolling mill |
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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: 20190920 Termination date: 20201230 |