CN214788660U

CN214788660U - Integrated coupling

Info

Publication number: CN214788660U
Application number: CN202023299185.0U
Authority: CN
Inventors: 南凌; 郭晓军; 顾健华; 俞勉之; 钱小凤
Original assignee: Wuxi Xinjiuyang Machine Manufacture Co ltd
Current assignee: Wuxi Xinjiuyang Machine Manufacture Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-11-19
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an integral type shaft coupling, including shaft coupling body, connecting rod and fixing base, the shaft coupling body has seted up the connecting hole for cylinder structure and inside, the inside swing joint of connecting hole has the fixing base, install on the fixing base with connecting hole complex cutting ferrule, install the snap ring on the outer wall of cutting ferrule, the constant head tank has been seted up to the inside of fixing base, annular array has a plurality of card strips on the inner wall of constant head tank, the internally mounted of connecting hole has and fixing base complex shock pad, the spread groove has been seted up between two parties on the side end face that the shaft coupling body deviates from the connecting hole, the inside swing joint of spread groove has the connecting plate, install the connecting rod on the connecting plate, annular array has a plurality of spacing grooves on the outer wall of connecting rod. This integral type shaft coupling through simple structural design, is convenient for install the device when using and dismantles, has better practicality.

Description

Integrated coupling

Technical Field

The utility model belongs to the technical field of the shaft coupling, concretely relates to integral type shaft coupling.

Background

The coupling is a device for connecting two shafts or a shaft and a rotating part, rotating together in the process of transmitting motion and power and not separating under normal conditions. Mechanical parts for firmly coupling the driving shaft and the driven shaft in different mechanisms to rotate together and transmitting motion and torque. Sometimes it is used as a safety device to prevent the coupled machine parts from bearing excessive load, and it plays the role of overload protection.

At present, along with the continuous development and the progress of mechanization, the shaft coupling is by extensive use, and the shaft coupling is very easy to appear damaging in long-term use, needs to change the shaft coupling when damaging, but current shaft coupling replacement procedure is comparatively complicated, can't directly take off when dismantling maintenance and change, and is very troublesome when repacking the shaft coupling after the maintenance is accomplished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an integral type shaft coupling to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: integral type shaft coupling, including shaft coupling body, connecting rod and fixing base, the shaft coupling body is cylinder structure and inside has seted up the connecting hole, the inside swing joint of connecting hole has the fixing base, install on the fixing base with connecting hole complex cutting ferrule, install the snap ring on the outer wall of cutting ferrule, the constant head tank has been seted up to the inside of fixing base, annular array has a plurality of card strips on the inner wall of constant head tank, the internally mounted of connecting hole has and fixing base complex shock pad, the spread groove has been seted up between two parties on the shaft coupling body deviates from a side end face of connecting hole, the inside swing joint of spread groove has the connecting plate, install the connecting rod on the connecting plate, annular array has a plurality of spacing grooves on the outer wall of connecting rod.

Preferably, the inside of connecting hole is seted up the mounting groove with external intercommunication, set up on the inner wall of connecting hole with snap ring complex draw-in groove.

Preferably, a plurality of mounting holes are formed in the annular array on the clamping ring, and a plurality of threaded holes matched with the mounting holes are formed in the inner wall of the clamping groove.

Preferably, the outer wall of the coupler body is symmetrically provided with a pair of positioning holes which are communicated with each other, and the connecting grooves are communicated with the positioning holes.

Preferably, a convex block is arranged on one side of the connecting plate facing the connecting groove, and a through hole communicated with the positioning hole is formed in the convex block.

Preferably, the shock pad is made of rubber.

The utility model discloses a technological effect and advantage: according to the integrated coupler, the connecting holes and the connecting grooves are formed in the coupler body, so that the fixing seat and the connecting rod can be conveniently detached and replaced when the integrated coupler is used, and an operator can conveniently maintain and replace the integrated coupler; the fixing seat is provided with the positioning groove with the clamping strip, so that an external output shaft is fixed in the coupler body, and the stability and the transmission efficiency of the device in use are improved; through set up the shock pad in the inside of connecting hole, the produced noise of device when using can be effectual reduced, the life of extension device. This integral type shaft coupling through simple structural design, is convenient for install the device when using and dismantles, has better practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom structure of the coupling body of the present invention;

fig. 3 is a schematic view of the internal structure of the coupling body of the present invention;

fig. 4 is a schematic view of the fixing base structure of the present invention.

In the figure: 1 coupler body, 10 clamping grooves, 100 mounting grooves, 101 positioning holes, 102 connecting rods, 103 limiting grooves, 104 connecting plates, 105 connecting holes, 106 shock-absorbing pads, 107 connecting grooves, 11 fixing seats, 110 mounting holes, 112 clamping rings, 113 clamping sleeves, 114 positioning grooves and 115 clamping strips.

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 integrated coupler as shown in figures 1-4, which comprises a coupler body 1, a connecting rod 102 and a fixing seat 11, wherein the coupler body 1 is of a cylindrical structure and is internally provided with a connecting hole 105, the inside of the connecting hole 105 is movably connected with the fixing seat 11, the fixing seat 11 is arranged inside the connecting hole 105, so that an operator can conveniently replace the fixing seat 11, the fixing seat 11 is provided with a cutting sleeve 113 matched with the connecting hole 105, the outer wall of the cutting sleeve 113 is provided with a snap ring 112, the inside of the fixing seat 11 is provided with a positioning groove 114, the annular array on the inner wall of the positioning groove 114 is provided with a plurality of clamping strips 115, the stability of the coupler during use is improved by arranging the clamping strips 115 inside the positioning groove 114, the connecting hole 105 is internally provided with a shock pad 106 matched with the fixing seat 11, one side end face of the coupler body 1, which is far away from the connecting hole 105, is provided with a connecting groove 107 in the middle, the inside clearance fit of connecting groove 107 has connecting plate 104, install connecting rod 102 on the connecting plate 104, the annular array has a plurality of spacing grooves 103 on the outer wall of connecting rod 102, through set up spacing groove 103 on connecting rod 102, is convenient for install external transmission on the device when using.

Specifically, the mounting groove 100 that communicates with the external world is seted up to the inside of connecting hole 105, seted up on the inner wall of connecting hole 105 with snap ring 112 complex draw-in groove 10, through setting up draw-in groove 10 and snap ring 112 cooperation, be convenient for fix fixing base 11 when using.

Specifically, annular array has a plurality of mounting holes 110 on snap ring 112, set up a plurality ofly on the inner wall of draw-in groove 10 with mounting hole 110 complex screw hole, through setting up mounting hole 110 and screw hole cooperation, be convenient for install the dismantlement to fixing base 11.

Specifically, a pair of positioning holes 101 which are communicated with each other is symmetrically formed in the outer wall of the coupler body 1, the connecting groove 107 is communicated with the positioning holes 101, and the connecting rod 102 is fixed to the coupler body 1 through the positioning holes 101.

Specifically, a protruding block is installed on one side of the connecting plate 104 facing the connecting groove 107, and a through hole communicated with the positioning hole 101 is formed in the protruding block.

Specifically, the shock absorbing pad 106 is made of rubber.

The working principle is as follows: this integral type shaft coupling, snap ring 112 and draw-in groove 10 butt joint that will set up on cutting ferrule 113 outer wall when using, through the cooperation of mounting hole 110 with the screw hole, fix fixing base 11 in the inside of connecting hole 105, select suitable connecting rod 102, through the cooperation of lug with connecting groove 107, connect connecting rod 102 in the inside of connecting groove 107, pass locating hole 101 through external bolt and fix connecting rod 102 on shaft coupling body 1, pass the driving shaft that will need to use and set up the constant head tank 114 in fixing base 11 inside, it is fixed through setting up the card strip 115 in constant head tank 114 inside. The integrated coupler is reasonable in design, simple in structure, high in practicability and capable of being widely used.

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

1. Integral type shaft coupling, including shaft coupling body (1), connecting rod (102) and fixing base (11), its characterized in that: the coupler body (1) is of a cylindrical structure, a connecting hole (105) is formed in the coupler body, a fixed seat (11) is movably connected inside the connecting hole (105), a clamping sleeve (113) matched with the connecting hole (105) is arranged on the fixed seat (11), a snap ring (112) is arranged on the outer wall of the cutting sleeve (113), a positioning groove (114) is arranged inside the fixed seat (11), a plurality of clamping strips (115) are annularly arrayed on the inner wall of the positioning groove (114), a shock absorption pad (106) matched with the fixed seat (11) is arranged in the connecting hole (105), a connecting groove (107) is arranged in the middle of the end surface of one side of the coupler body (1) deviating from the connecting hole (105), a connecting plate (104) is movably matched in the connecting groove (107), a connecting rod (102) is arranged on the connecting plate (104), a plurality of limiting grooves (103) are arranged on the outer wall of the connecting rod (102) in an annular array mode.

2. The integrated coupling of claim 1, wherein: the mounting groove (100) communicated with the outside is formed in the connecting hole (105), and the clamping groove (10) matched with the clamping ring (112) is formed in the inner wall of the connecting hole (105).

3. The integrated coupling of claim 2, wherein: a plurality of mounting holes (110) are formed in the annular array on the clamping ring (112), and a plurality of threaded holes matched with the mounting holes (110) are formed in the inner wall of the clamping groove (10).

4. The integrated coupling of claim 1, wherein: the coupler is characterized in that a pair of positioning holes (101) which are communicated with each other are symmetrically formed in the outer wall of the coupler body (1), and the connecting grooves (107) are communicated with the positioning holes (101).

5. The integrated coupling of claim 1, wherein: a convex block is arranged on one side, facing the connecting groove (107), of the connecting plate (104), and a through hole communicated with the positioning hole (101) is formed in the convex block.

6. The integrated coupling of claim 1, wherein: the shock pad (106) is made of rubber.