CN210565875U - Adjustable interaxial distance coupling - Google Patents

Adjustable interaxial distance coupling Download PDF

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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
Authority
CN
China
Prior art keywords
flange
end cover
screw
adjustable
limiting plate
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
Application number
CN201920931122.0U
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Chinese (zh)
Inventor
马立成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Teckman Transmission Equipment Co ltd
Original Assignee
Jiangsu Teckman Transmission Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu Teckman Transmission Equipment Co ltd filed Critical Jiangsu Teckman Transmission Equipment Co ltd
Priority to CN201920931122.0U priority Critical patent/CN210565875U/en
Application granted granted Critical
Publication of CN210565875U publication Critical patent/CN210565875U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Adjustable interaxial distance coupling
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).
CN201920931122.0U 2019-06-19 2019-06-19 Adjustable interaxial distance coupling Expired - Fee Related CN210565875U (en)

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)

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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