CN208919113U - A kind of stope fortune lane adhesive tape modified blossom type shaft coupling - Google Patents

Abstract

The utility model discloses a kind of stopes to transport lane adhesive tape modified blossom type shaft coupling, including first shaft coupling and second shaft coupling, first shaft coupling side is set there are five the first dog, the bottom end of five the first dogs is equipped with the first fixture block, five the first fixture blocks are connected together with five the first card slots respectively, and five the first card slots are separately positioned on the side of elastic Quincuncial cushion, a kind of stope of the utility model transports lane adhesive tape modified blossom type shaft coupling, by the way that spacing between two the first dogs and two the second dogs is increased, to will not collide between dog in the larger context, increase the service life of shaft coupling；The damping device being equipped with by the side in dog, and the damping rubber pad being equipped in buffer bar side, when shaft coupling in the rotation, it is possible to reduce the collision of the first dog and the second dog and first shaft coupling and second shaft coupling surface increases the service life of shaft coupling.

Description

A kind of stope fortune lane adhesive tape modified blossom type shaft coupling

Technical field

The utility model relates to a kind of shaft coupling, in particular to a kind of stope transports lane adhesive tape modified blossom type Shaft coupling belongs to MACHINERY JOINT field.

Background technique

Plum coupling is a kind of very universal shaft coupling, is also paul pawl coupling, be by two metal claw disks with One elastomer composition.Two metal claw disks are usually No. 45 steel, but also useful aluminium closes in the case where requiring the sensitive situation of load Gold.

Two dogs of current plum coupling are when shaft coupling rotates, it may occur that vibration dog meeting and shaft coupling Surface collide；And the distance between dog is smaller, two sides dog is easy to happen collision, increases shaft coupling damaged condition.

Utility model content

The purpose of this utility model is to provide a kind of stopes to transport lane adhesive tape modified blossom type shaft coupling, with Solve the problems, such as that distance is small between the surface collision and dog of dog and shaft coupling mentioned above in the background art.

To achieve the above object, the utility model provides the following technical solutions: a kind of stope fortune lane adhesive tape is with changing Into type blossom type shaft coupling, including first shaft coupling and second shaft coupling, the first shaft coupling side sets convex there are five first Pawl, the bottom end of five first dogs are equipped with the first fixture block, five first fixture blocks respectively with five the first card slot cards Connection is closed, and five first card slots are separately positioned on the side of elastic Quincuncial cushion, the side of five first card slots is equal The second card slot is offered, and five first card slots are arranged in a one-to-one correspondence with five the second card slots respectively, five described second Card slot is connected together with five the second fixture blocks, and five second fixture blocks are separately positioned on the bottom end of five the second dogs, and five The side of a first dog and five the second dogs is equipped with damping device.

As a kind of optimal technical scheme of the utility model, the damping device includes groove, buffer bar and damping bullet Spring, one end of first dog and one end of the second dog open up fluted, the side of the groove inner wall and buffer bar One end be fixedly connected, the outer cover of the buffer bar is equipped with damping spring, one end and damping rubber pad one end of the buffer bar Middle part be fixedly connected.

As a kind of optimal technical scheme of the utility model, two adjacent first dogs and two it is adjacent second convex Spacing between pawl is 40mm.

As a kind of optimal technical scheme of the utility model, the two sides of the elasticity Quincuncial cushion are equipped with neonychium.

Compared with prior art, the utility model has the beneficial effects that a kind of stope of the utility model transports lane glue Band modified blossom type shaft coupling, by increasing spacing between two the first dogs and two the second dogs, thus more It will not collide between dog in big range, reduce shaft coupling damaged condition, increase the service life of shaft coupling；By The damping device that the side of dog is equipped with, and the damping rubber pad being equipped in buffer bar side, when shaft coupling in the rotation, can To reduce the collision of the first dog and the second dog and first shaft coupling and second shaft coupling surface, increase shaft coupling uses the longevity Life.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is one of the first shaft coupling side structure schematic diagram of the utility model；

Fig. 3 is the two of the first shaft coupling side structure schematic diagram of the utility model；

Fig. 4 is the second shaft coupling side structure schematic diagram of the utility model；

Fig. 5 is the elastic Quincuncial cushion side structure schematic diagram of the utility model.

In figure: 1, first shaft coupling；2, second shaft coupling；3, elastic Quincuncial cushion；4, the second dog；5, the first dog；6, Buffer bar；7, damping spring；8, damping rubber pad；9, groove.

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. 1-5 is please referred to, the utility model provides a kind of stope fortune lane adhesive tape modified blossom type shaft coupling Device, including first shaft coupling 1 and second shaft coupling 2,1 side of first shaft coupling are set there are five the first dog 5, five the first dogs 5 bottom end is equipped with the first fixture block, and five the first fixture blocks are connected together with five the first card slots respectively, and five the first card slots point The side of elastic Quincuncial cushion 3 is not set, and the side of five the first card slots offers the second card slot, and five the first card slots point It is not arranged in a one-to-one correspondence with five the second card slots, five the second card slots are connected together with five the second fixture blocks, and five second cards Block is separately positioned on the bottom end of five the second dogs 4, and the side of five the first dogs 5 and five the second dogs 4 is equipped with damping Device.

Preferably, damping device includes groove 9, buffer bar 6 and damping spring 7, one end of the first dog 5 and the second dog 4 one end opens up fluted 9, and the side of 9 inner wall of groove is fixedly connected with one end of buffer bar 6, and the outside of buffer bar 6 is arranged There is damping spring 7, be fixedly connected in the middle part of one end and 8 one end of damping rubber pad of buffer bar 6, it is possible to reduce the first dog 5 and The collision of two dogs 4 and half a coupler surface, increases the service life of shaft coupling.

Preferably, the spacing between two adjacent first dogs 5 and two adjacent second dogs 4 is 40mm, is avoided convex It collides between pawl.

Preferably, the two sides of elastic Quincuncial cushion 3 are equipped with neonychium, play the role of protecting elastic Quincuncial cushion 3.

When specifically used, a kind of stope of the utility model transports lane adhesive tape modified blossom type shaft coupling, passes through Original pin type shaft coupling is replaced using blossom type shaft coupling, which has two axis of compensation with respect to offset, vibration damping, buffering Performance, diameter size is small, structure does not have to the convenient advantage of lubrication, bearing capacity high maintenance simply, therefore in connection first shaft coupling 1 When with second shaft coupling 2, five 5 bottom ends of the first dog for being first equipped with 1 side of first shaft coupling be equipped with first card The first card slot that block is equipped with 3 side of elastic Quincuncial cushion is connected together, and is then again equipped with 3 avris of elastic Quincuncial cushion The second fixture block for being equipped with 4 bottom end of the second dog of the second card slot be connected together, set in the first dog 5 and 4 one end of the second dog Some grooves 9, the buffer bar 6 that 9 side inner wall of groove is equipped with, and 6 outer cover of buffer bar are equipped with damping spring 7, and buffer bar 6 one The damping rubber pad 8 that side is equipped with, it is possible to reduce the collision of the first dog 5 and the second dog 4 and half a coupler surface increases shaft coupling Service life, and fiber content in elastic Quincuncial cushion 3 is increased, to increase by 3 tensile strength of elastic Quincuncial cushion And tearing strength, to extend the service life of elastic Quincuncial cushion, two adjacent first dogs 5 and two adjacent The distance between two dogs 4 increase 10mm, to will not collide between dog in the larger context, reduce shaft coupling damage Bad probability increases the service life of shaft coupling.

In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot It is construed as a limitation of the present invention.

In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result, Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.

In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.

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 (4)

1. a kind of stope transports lane adhesive tape modified blossom type shaft coupling, including first shaft coupling (1) and the second shaft coupling Device (2), which is characterized in that first shaft coupling (1) side is set there are five the first dog (5), five first dogs (5) Bottom end be equipped with the first fixture block, five first fixture blocks are connected together with five the first card slots respectively, and five described One card slot is separately positioned on the side of elastic Quincuncial cushion (3), and the side of five first card slots offers the second card slot, and Five first card slots are arranged in a one-to-one correspondence with five the second card slots respectively, five second card slots and five the second fixture blocks It is connected together, and five second fixture blocks are separately positioned on the bottom end of five the second dogs (4), five first dogs (5) and the side of five the second dogs (4) is equipped with damping device.

2. a kind of stope according to claim 1 transports lane adhesive tape modified blossom type shaft coupling, feature exists In: the damping device includes groove (9), buffer bar (6) and damping spring (7), one end and second of first dog (5) One end of dog (4) opens up fluted (9), and the side of groove (9) inner wall is fixedly connected with one end of buffer bar (6), The outer cover of the buffer bar (6) is equipped with damping spring (7), in one end and damping rubber pad (8) one end of the buffer bar (6) Portion is fixedly connected.

3. a kind of stope according to claim 1 transports lane adhesive tape modified blossom type shaft coupling, feature exists In the spacing between two adjacent first dogs (5) and two adjacent second dogs (4) is 40mm.

4. a kind of stope according to claim 1 transports lane adhesive tape modified blossom type shaft coupling, feature exists In: the two sides of the elasticity Quincuncial cushion (3) are equipped with neonychium.