CN210565875U - Adjustable interaxial distance coupling - Google Patents
Adjustable interaxial distance coupling Download PDFInfo
- Publication number
- CN210565875U CN210565875U CN201920931122.0U CN201920931122U CN210565875U CN 210565875 U CN210565875 U CN 210565875U CN 201920931122 U CN201920931122 U CN 201920931122U CN 210565875 U CN210565875 U CN 210565875U
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- Prior art keywords
- flange
- end cover
- screw
- adjustable
- limiting plate
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- Expired - Fee Related
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- 230000008878 coupling Effects 0.000 title claims abstract description 22
- 238000010168 coupling process Methods 0.000 title claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 22
- 230000008901 benefit Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable interaxial distance shaft coupling, including flange one and flange two, flange one all is equipped with the end cover with the upper and lower base of flange two, one side of end cover is equipped with the end cover screw, the end cover screw is with end cover fixed connection on flange one and flange two bases, the last base of flange one is equipped with positioning screw, positioning screw is with flange one and flange two bolted connection, be equipped with the limiting plate between positioning screw's tip and the end cover, the outside of limiting plate is equipped with stop screw and nut, flange one all is equipped with the elasticity pin with the lower base of flange two. The shaft distance can be adjusted by the shaft distance adjustable coupler, and the problem that the shaft distance can not be adjusted only by selecting coupler models in life is solved.
Description
Technical Field
The utility model belongs to the technical field of the shaft coupling, concretely relates to adjustable interaxial distance shaft coupling.
Background
The shaft coupling is also called a shaft coupling, is used for firmly connecting a driving shaft and a driven shaft in different mechanisms to rotate together and transmitting mechanical parts of movement and torque, is sometimes used for connecting a shaft and other parts (such as gears, belt wheels and the like), is usually formed by two halves, is respectively connected by a key or a tight fit and the like, is fastened at two shaft ends, and then is connected by a certain mode. The coupling has the functions of compensating the offset (including axial offset, radial offset, angular offset or comprehensive offset) between two shafts caused by inaccurate manufacture and installation, deformation or thermal expansion in work and the like, and relieving and absorbing impact. Most of the commonly used couplings are standardized or standardized, and generally, only the type of the coupling needs to be correctly selected and the model and the size of the coupling need to be determined. In some occasions in life, the shaft distance is required, but the existing coupler models cannot be completely met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable interaxial distance shaft coupling can adjust clearance value through adjusting stop screw and nut to can adjust the interaxial distance, with the problem that current shaft coupling can not adjust the interaxial distance of solution.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable interaxial distance shaft coupling, includes flange one and flange two, flange one all is equipped with the end cover with the upper and lower base of flange two, one side of end cover is equipped with the end cover screw, the end cover screw is with end cover fixed connection on flange one and flange two bases, the last base of flange one is equipped with positioning screw, positioning screw is with flange one and flange two bolted connection, be equipped with the limiting plate between positioning screw's tip and the end cover, the outside of limiting plate is equipped with stop screw and nut, flange one all is equipped with the elasticity pin with the lower base of flange two.
Preferably, the first flange can move along the horizontal direction of the positioning screw rod.
Preferably, the limiting plate is welded on the first flange, and a limiting screw hole is reserved in the limiting plate.
Preferably, the limiting screw penetrates through the limiting screw hole and is fixed on the outer side of the limiting plate.
The utility model discloses a technological effect and advantage: the adjustable interaxial distance coupling limits the maximum gap between the first flange and the second flange through the positioning screw rod, and the gap value can be adjusted through adjusting the limiting screw and the nut, so that the interaxial distance can be adjusted, and the adjustable interaxial distance coupling is suitable for occasions with requirements on interaxial distance, particularly occasions needing to transmit axial force.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a detailed view of the limiting structure of the present invention.
In the figure: 1-first flange, 2-end cover, 3-positioning screw, 4-second flange, 5-end cover screw, 6-limiting screw, 7-nut, 8-limiting plate and 9-elastic pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an adjustable interaxial distance shaft coupling as shown in the figure, including flange 1 and flange two 4, flange 1 all is equipped with end cover 2 with flange two 4's upper and lower base, one side of end cover 2 is equipped with end cover screw 5, end cover screw 5 is with end cover 2 fixed connection on flange 1 and flange two 4 bases, the last base of flange 1 is equipped with positioning screw 3, positioning screw 3 is with flange 1 and flange two 4 bolted connection, be equipped with limiting plate 8 between positioning screw 3's tip and the end cover 2, limiting plate 8's the outside is equipped with stop screw 6 and nut 7, flange 1 all is equipped with elasticity cylindric lock 9 with flange two 4's lower base.
Specifically, the first flange 1 can move along the horizontal direction of the positioning screw 3, so that the maximum gap value between the first flange 1 and the second flange 4 can be determined.
Specifically, the limiting plate 8 is welded on the flange I1, and a limiting screw hole is reserved in the limiting plate 8, so that the limiting plate is connected and fastened, and the limiting screw is convenient to mount.
Specifically, the limit screw 6 penetrates through the limit screw hole and is fixed to the outer side of the limit plate 8, and the distance between the shafts is adjusted by adjusting the distance of the limit screw 6 penetrating through the limit plate 8.
The working principle is as follows: this adjustable interaxial distance shaft coupling during operation, through positioning screw 3 with flange one 1 and two 4 bolted connection of flange, the maximum clearance of flange one 1 and flange two 4 has been decided to positioning screw 3's length, fixes stop screw 6 and nut 7 in the limiting plate 8 outside, can adjust the clearance value of flange one 1 and flange two 4 through adjusting stop screw 6 length that passes limiting plate 8 to realize adjusting the interaxial distance.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. The utility model provides an adjustable interaxial distance shaft coupling, includes flange one (1) and flange two (4), its characterized in that: the utility model discloses a flange structure, including flange one (1) and flange two (4), the upper and lower base of flange one (1) and flange two (4) all is equipped with end cover (2), one side of end cover (2) is equipped with end cover screw (5), end cover screw (5) are with end cover (2) fixed connection on flange one (1) and flange two (4) base, the last base of flange one (1) is equipped with positioning screw (3), positioning screw (3) are with flange one (1) and flange two (4) bolted connection, be equipped with limiting plate (8) between the tip of positioning screw (3) and end cover (2), the outside of limiting plate (8) is equipped with stop screw (6) and nut (7), the lower base of flange one (1) and flange two (4) all is equipped with elasticity cylindric lock (9).
2. The adjustable interaxial distance coupling of claim 1, wherein: the first flange (1) can move along the horizontal direction of the positioning screw rod (3).
3. The adjustable interaxial distance coupling of claim 1, wherein: the limiting plate (8) is welded on the flange I (1), and a limiting screw hole is reserved in the limiting plate (8).
4. The adjustable interaxial distance coupling of claim 1, wherein: and the limiting screw (6) penetrates through the limiting screw hole and is fixed on the outer side of the limiting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931122.0U CN210565875U (en) | 2019-06-19 | 2019-06-19 | Adjustable interaxial distance coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920931122.0U CN210565875U (en) | 2019-06-19 | 2019-06-19 | Adjustable interaxial distance coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210565875U true CN210565875U (en) | 2020-05-19 |
Family
ID=70621113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920931122.0U Expired - Fee Related CN210565875U (en) | 2019-06-19 | 2019-06-19 | Adjustable interaxial distance coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210565875U (en) |
-
2019
- 2019-06-19 CN CN201920931122.0U patent/CN210565875U/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 |
Granted publication date: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |