CN202674060U - Reinforced coupling - Google Patents

Reinforced coupling Download PDF

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Publication number
CN202674060U
CN202674060U CN 201220293148 CN201220293148U CN202674060U CN 202674060 U CN202674060 U CN 202674060U CN 201220293148 CN201220293148 CN 201220293148 CN 201220293148 U CN201220293148 U CN 201220293148U CN 202674060 U CN202674060 U CN 202674060U
Authority
CN
China
Prior art keywords
coupling
dead axle
utility
model
positioning shaft
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
CN 201220293148
Other languages
Chinese (zh)
Inventor
钟晓东
Original Assignee
钟晓东
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 钟晓东 filed Critical 钟晓东
Priority to CN 201220293148 priority Critical patent/CN202674060U/en
Application granted granted Critical
Publication of CN202674060U publication Critical patent/CN202674060U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a reinforced coupling, which comprises a coupling body, wherein the coupling body comprises a positioning shaft body and a connecting body, the diameter of the connecting body is greater than the diameter of the positioning shaft body, the positioning shaft body and the connecting body are in an integral structure, and four reinforcing ribs are positioned between the end surface of the connecting body towards the positioning shaft body and the outer circle of the positioning shaft body. The reinforcing ribs are arranged between the positioning shaft body and the connecting body of the coupling, so the strength of the coupling is enhanced, and the service life is prolonged.

Description

Reinforced coupling
Technical field
The utility model relates to a kind of reinforced coupling.
Background technique
Coupling is used for two rotating shafts are linked together, the rotating shaft on both sides connects respectively a coupling, first rotating shaft and coupling are fixed, again two coupling are linked together, thereby two rotating shafts are linked together, owing to simple integrative-structure between dead axle body and the connection body, its intensity is not high in traditional coupling, and service time is once long easily fracture.
The model utility content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, a kind of reinforced coupling is provided, solve the low defective of traditional coupling strength.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of reinforced coupling, comprise the coupling body, described coupling body comprises the dead axle body and is connected body, the diameter of described connection body is greater than the diameter of dead axle body, described dead axle body be connected body and be structure as a whole, between the outer ring of the end face of dead axle body and dead axle body, be provided with at least 1 stiffening rib connecting body.
Further, the quantity of described stiffening rib is 4.
The beneficial effects of the utility model are: the utility model is by arranging stiffening rib between the dead axle body in coupling and the connection body, and the intensity of Effective Raise coupling prolongs its working life.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Wherein: 1, dead axle body, 2, connect body, 3, stiffening rib.
Embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
A kind of reinforced coupling as shown in Figure 1, comprise the coupling body, the coupling body comprises dead axle body 1 and is connected body 2, connect the diameter of body 2 greater than the diameter of dead axle body 1, dead axle body 1 be connected body 2 and be structure as a whole, between the outer ring of the end face of dead axle body 1 and dead axle body 1, be provided with 4 stiffening ribs 3 connecting body 2.
By between the dead axle body 1 in coupling and the connection body 2 stiffening rib 3 being set, the intensity of Effective Raise coupling prolongs its working life.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on the specification, must determine its technical scope according to the claim scope.

Claims (2)

1. reinforced coupling, comprise the coupling body, it is characterized in that: described coupling body comprises dead axle body (1) and is connected body (2), the diameter of described connection body (2) is greater than the diameter of dead axle body (1), described dead axle body (1) be connected body (2) and be structure as a whole, be positioned at and connect body (2) and between the outer ring of the end face of dead axle body (1) and dead axle body (1), be provided with at least 1 stiffening rib (3).
2. reinforced coupling according to claim 1, it is characterized in that: the quantity of described stiffening rib (3) is 4.
CN 201220293148 2012-06-20 2012-06-20 Reinforced coupling Expired - Fee Related CN202674060U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220293148 CN202674060U (en) 2012-06-20 2012-06-20 Reinforced coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220293148 CN202674060U (en) 2012-06-20 2012-06-20 Reinforced coupling

Publications (1)

Publication Number Publication Date
CN202674060U true CN202674060U (en) 2013-01-16

Family

ID=47494967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220293148 Expired - Fee Related CN202674060U (en) 2012-06-20 2012-06-20 Reinforced coupling

Country Status (1)

Country Link
CN (1) CN202674060U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20130620