CN214063493U

CN214063493U - Novel conjoined nylon rod and nylon rod pin coupling

Info

Publication number: CN214063493U
Application number: CN202022774284.3U
Authority: CN
Inventors: 冯建敏; 侯东伟; 李颖磊; 冯新平; 刘昭; 李�浩; 吕广超
Original assignee: Henan Ruitai Fireproof Material Technology Co ltd
Current assignee: Henan Ruitai Fireproof Material Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-27
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to the technical field of transmission structural parts, in particular to a novel conjoined nylon rod, which comprises a nylon rod body, a high-strength bolt and a nut, wherein the nylon rod body is provided with an axial through hole, and the high-strength bolt penetrates into the axial through hole and is fixed by the nut, so that the nylon rod body and the high-strength bolt are integrated; the utility model provides a nylon stick pintle shaft coupling, includes the pair wheel, fixes frame and preceding novel disjunctor nylon stick safely, and the pair wheel is the half-coupling of two symmetries to the pair wheel that forms at one, and shape array has a plurality of pair wheel hookup holes on the pair wheel, and novel disjunctor nylon stick penetrates two half-couplings of pair wheel hookup hole hookup, and the frame is fixed on the outer terminal surface of half-coupling to the safe fastener that adopts for the novel disjunctor nylon stick of flattening steady. The holistic use strength and the toughness increase of nylon stick in this application have avoided the great and nylon stick fracture that causes of instant start load strength, adopt this nylon stick pintle shaft coupling can save the nylon stick quantity and change the time of nylon stick.

Description

Novel conjoined nylon rod and nylon rod pin coupling

Technical Field

The utility model relates to a transmission structure technical field, concretely relates to novel disjunctor nylon stick and nylon stick pintle shaft coupling.

Background

The existing nylon rod pin coupling part is directly connected by penetrating a nylon rod body into a coupling hole of a pair wheel, and the nylon rod body is easy to break due to the fact that the power of equipment is high, the shaft speed is high, the load force is large at the moment of starting, and the strength of a single nylon rod body is not enough, so that some inevitable material waste is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists with not enough above-mentioned, a novel disjunctor nylon stick and nylon stick pintle shaft coupling is provided, it puts drilling at the central point of nylon stick body, penetrate the high strength bolt in suitable aperture and fasten with the nut, make nylon stick body and high strength bolt become an organic whole, the displacement of nylon stick body can be injectd at axial direction and radial direction homoenergetic to high strength bolt, make holistic use strength and the toughness increase of nylon stick, avoided the nylon stick fracture that the instant start load strength is great and cause, the life of nylon stick has been improved, adopt this nylon stick pintle shaft coupling can save the nylon stick quantity and change the time of nylon stick.

In order to realize the purpose of the utility model, the technical proposal of the utility model is that:

the utility model provides a novel disjunctor nylon stick, includes nylon stick body, high strength bolt and nut, be equipped with axial through hole on the nylon stick body, penetrate in the axial through hole high strength bolt is fixed with the nut jointly, makes nylon stick body and high strength bolt become an organic whole.

Further, in the novel conjoined nylon rod, the axial through hole is a central hole of the nylon rod body.

Further, in the novel conjoined nylon rod, the diameter of the high-strength bolt is smaller than 1/2 of the diameter of the nylon rod body.

Further, in the novel conjoined nylon rod, the diameter of the high-strength bolt is 7/15 of the diameter of the nylon rod body.

Further, in the novel conjoined nylon rod, the axial through hole is processed and formed in a drilling mode.

The utility model provides a nylon rod pintle shaft coupling, includes wheel, safe solid frame and preceding any novel disjunctor nylon rod, the wheel is the half-coupling of two symmetries to the wheel of formation at one, shape array has a plurality of wheel coupling holes on the wheel, novel disjunctor nylon rod penetrates two half-couplings of wheel coupling hole hookup, safe solid frame adopts the fastener to fix on the outer terminal surface of half-coupling, safe solid frame is used for the novel disjunctor nylon rod of flattening steady voltage.

Further, in the nylon rod pin coupling, the half coupling is provided with a threaded hole, and the safety fixing frame is connected to the outer end face of the half coupling through a screw.

The utility model discloses a novel beneficial effect of disjunctor nylon stick and nylon stick pin shaft coupling:

the utility model has simple structure, convenient processing, convenient assembly and disassembly and reduced cost, the central position of the nylon rod body is drilled, the high-strength bolt with the proper aperture is penetrated and fastened by the nut, the nylon rod body and the high-strength bolt are integrated, the high-strength bolt can limit the displacement of the nylon rod body in the axial direction and the radial direction, the use strength and the toughness of the whole nylon rod are increased, the nylon rod fracture caused by large instant starting load force is avoided, and the service life of the nylon rod is prolonged;

the utility model discloses a nylon stick pintle shaft coupling owing to adopted longe-lived novel disjunctor nylon stick, need not often to change the nylon stick, saves the time of nylon stick quantity and change nylon stick, improves shaft coupling availability factor.

Drawings

Fig. 1 is a schematic sectional structure view of a novel conjoined nylon rod according to an embodiment of the present invention.

Fig. 2 is a left side view of the structure of fig. 1.

Fig. 3 is a schematic structural diagram of a nylon rod pin coupling according to an embodiment of the present invention.

Fig. 4 is a left side view of the structure of fig. 3.

In the figure: 1 is a nylon rod body, 2 is a high-strength bolt, 3 is a nut, 4 is a pair wheel, 4-1 is a half coupling, 5 is a safety fixing frame, 6 is a pair wheel connecting hole, and 7 is a screw.

Detailed Description

The present invention will be described in more detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, this embodiment discloses a novel disjunctor nylon stick, can be used for mining machinery, transmission positions such as chemical machinery, including the nylon stick body, high strength bolt and nut, be equipped with axial through-hole on the nylon stick body, the nylon stick body is the cylinder, axial through-hole is the round hole, it is fixed with the nut to penetrate high strength bolt in the axial through-hole, make the nylon stick body become one with high strength bolt, high strength bolt can inject the displacement of nylon stick body at axial direction and radial direction homoenergetic, make the holistic use strength and the toughness increase of nylon stick, avoided the great and nylon stick fracture that leads to the fact of instantaneous start load strength, the life of nylon stick body has been improved. Preferably, the axial through hole is a central hole of the nylon rod body, and the strength of each direction is uniform.

In this embodiment, the diameter of the high-strength bolt is preferably smaller than 1/2 of the diameter of the nylon rod body, and specifically, the diameter of the high-strength bolt is 7/15 of the diameter of the nylon rod body in this embodiment.

In this embodiment, preferably, the axial through hole is formed by drilling, and in this embodiment, the nylon rod body is drilled by using a vertical bench drill.

The embodiment also discloses a nylon rod pin coupling, which comprises a pair wheel, a safety fixing frame and a novel front conjoined nylon rod, wherein the pair wheel is formed by two symmetrical half-couplings, 12 pair wheel connecting holes with the same size are arranged on the pair wheel in an annular array, the novel conjoined nylon rod penetrates into the pair wheel connecting holes to be connected with the two half-couplings, the safety fixing frame is fixed on the outer end faces of the half-couplings by fasteners, the safety fixing frame is used for flattening and stabilizing the novel conjoined nylon rod, the size of the pair wheel can be set according to the requirement, the sizes of the pair wheels are different, the aperture sizes of the connecting holes are also different, the size of the nylon rod can be determined according to the size of the connecting aperture, the diameter of the pair wheel in the embodiment is 350mm, the pair wheel connecting holes are 12 round holes with the same aperture distributed on the pair wheel, the diameter is 30mm, the diameter of a nylon rod body is 30mm, and the height is 70mm, the central aperture is 14mm, and high strength bolt chooses M14X80, and the nut is M14, and the safety is fixed the frame and can be adjusted the size of fixed frame width and screw according to the pair wheel size.

In this embodiment, preferably, the half-coupling is provided with a threaded hole, and the safety fixing frame is connected to the outer end face of the half-coupling through a screw, so as to prevent the nylon rod from being thrown out due to instantaneous starting and high rotating speed.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

The exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the specific embodiments without departing from the concept of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention.

Claims

1. The novel conjoined nylon rod is characterized by comprising a nylon rod body, a high-strength bolt and a nut, wherein an axial through hole is formed in the nylon rod body, and the high-strength bolt penetrates through the axial through hole and is fixed by the nut, so that the nylon rod body and the high-strength bolt are integrated.

2. The novel conjoined nylon rod as claimed in claim 1, wherein the axial through hole is a central hole of the nylon rod body.

3. The novel conjoined nylon rod as claimed in claim 1, wherein the diameter of the high-strength bolt is less than 1/2 of the diameter of the nylon rod body.

4. The novel conjoined nylon rod as claimed in claim 3, wherein the diameter of the high-strength bolt is 7/15 of the diameter of the nylon rod body.

5. The novel conjoined nylon rod as claimed in claim 1, wherein the axial through hole is formed by drilling.

6. A nylon rod pin coupling comprises a pair wheel, a safety fixing frame and a novel connected nylon rod according to any one of claims 1 to 5, wherein the pair wheel is formed by two symmetrical half couplings, a plurality of pair wheel connecting holes are formed in the shape array on the pair wheel, the novel connected nylon rod penetrates into the pair wheel connecting holes to be connected with the two half couplings, the safety fixing frame is fixed on the outer end faces of the half couplings by fasteners, and the safety fixing frame is used for flattening and stabilizing the novel connected nylon rod.

7. The nylon rod and pin coupling as claimed in claim 6, wherein the coupling half has a threaded hole, and the safety fixing frame is connected to the outer end surface of the coupling half by a screw.