CN213478956U - Conical sleeve coupler convenient to assemble - Google Patents
Conical sleeve coupler convenient to assemble Download PDFInfo
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- CN213478956U CN213478956U CN202022446014.XU CN202022446014U CN213478956U CN 213478956 U CN213478956 U CN 213478956U CN 202022446014 U CN202022446014 U CN 202022446014U CN 213478956 U CN213478956 U CN 213478956U
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- sleeve
- shaft
- opening
- assembly
- tapered
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Abstract
The utility model discloses a taper sleeve coupler convenient for assembly, relating to the technical field of couplers and comprising a coupler body, a flange plate and an opening taper sleeve, the coupler device is characterized in that an opening conical shaft sleeve is arranged in the middle of a conical hole, at least four groups of tightening screws are arranged on the inner wall of the opening conical shaft sleeve, the opening conical shaft sleeve is matched with the conical hole, the opening conical shaft sleeve is tightly pressed by the tightening screws, the opening conical shaft sleeve can automatically clasp a connecting shaft along the axial direction, no gap exists between the connecting shaft and a coupler body, and heating assembly is not needed, through installing four at least group's fixed screws on the ring flange, easily assembly and dismantlement shaft coupling body, the assembly precision is high, has both solved the problem that the shaft coupling body can not be dismantled fast, can guarantee the result of use after the installation is accomplished again simultaneously, simple structure, convenient to popularize and use.
Description
Technical Field
The utility model relates to a shaft coupling technical field specifically is a taper sleeve shaft coupling convenient to assembly.
Background
The shaft coupling is used for linking two axles in different mechanisms and makes it rotate together in order to transmit the mechanical part of the moment of torsion, in the power transmission of high-speed heavy load, some shaft couplings also have buffering, the vibration damping and the effect of improving the dynamic performance of shafting, the shaft coupling comprises two halves, link with driving shaft and driven shaft respectively, general engine mostly links with the machine of work with the help of the shaft coupling, if do not pay attention to the method in the course of installing, often lead to the shaft coupling to warp and the phenomenon that the installation is not in place appears, influence the use, the shaft coupling is very critical with the tolerance cooperation of shaft coupling hole in the installation, the tolerance has greatly become flexible easily, the tolerance has little can not be adorned into, sometimes heat and put into and can not be easily dismantled out after going, therefore, the utility model provides a taper sleeve shaft coupling convenient to assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a taper sleeve shaft coupling convenient to assembly, through installing opening taper sleeve in bell mouth intermediate position department to opening taper sleeve inner wall position department is provided with four group at least and tightens up the screw, and opening taper sleeve and bell mouth mutually support, compress tightly opening taper sleeve with tightening up the screw, and opening taper sleeve can follow the automatic coupling shaft of holding tightly of axial, and zero clearance does not need the heating assembly between connecting axle and the shaft coupling body.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a taper sleeve shaft coupling convenient to assembly, includes shaft coupling body, ring flange and opening taper sleeve, shaft coupling body intermediate position department is provided with two sets ofly the ring flange, arbitrary a set of ring flange intermediate position department installs the bell mouth, and arbitrary a set of inner wall position department is provided with opening taper sleeve in the middle of the bell mouth.
Preferably, at least four groups of tightening nuts are arranged on the inner wall of the tapered shaft sleeve, and a tightening screw is connected to one end of any one group of tightening nuts.
Preferably, a connecting shaft is arranged in the middle of any group of the opening conical shaft sleeves.
Preferably, the inner wall of the flange plate is provided with at least four groups of pins, and a gasket is arranged at one end of any group of pins.
Preferably, a fixing screw is arranged at one end of any one group of washers, and a fixing nut is installed at one end of the fixing screw, which is far away from the pin.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the coupler device is characterized in that an opening conical shaft sleeve is arranged in the middle of a conical hole, at least four groups of tightening screws are arranged on the inner wall of the opening conical shaft sleeve, the opening conical shaft sleeve is matched with the conical hole, the opening conical shaft sleeve is tightly pressed by the tightening screws, the opening conical shaft sleeve can automatically clasp a coupling shaft along the axial direction, no gap exists between the coupling shaft and a coupler body, and heating assembly is not needed;
2. this coupling device is through installing four at least group's fixed screws on the ring flange, easily assembles and dismantles the coupling body, and the assembly precision is high, has both solved the problem that the coupling body can not dismantle fast, can guarantee the result of use after the installation is accomplished again simultaneously, simple structure, convenient to popularize and use.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a view showing the structure of the tapered hole of the present invention;
fig. 3 is a right side view of the present invention.
In the figure: 1-a coupler body, 2-a flange plate, 3-a tightening nut, 4-an open conical shaft sleeve, 5-a pin, 6-a gasket, 7-a tightening screw, 8-a fixing nut, 9-a fixing screw, 10-a connecting shaft and 11-a conical hole.
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.
Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a taper sleeve shaft coupling convenient to assembly, includes shaft coupling body 1, ring flange 2 and opening taper sleeve 4, and 1 intermediate position department of shaft coupling body is provided with two sets of ring flanges 2, and arbitrary 2 intermediate position departments of a set of ring flange install bell mouth 11, and arbitrary 11 middle inner wall positions of a set of bell mouth department is provided with opening taper sleeve 4.
A tapered hole 11 is formed in the middle of the flange plate 2, and an opening tapered shaft sleeve 4 is connected to the middle inner wall of the tapered hole 11 in an embedded mode.
In this embodiment, at least four sets of tightening nuts 3 are disposed on the inner wall of the tapered sleeve 4, and a tightening screw 7 is connected to one end of any set of tightening nuts 3.
The opening taper shaft sleeve 4 is tightly pressed by at least four groups of tightening screws 7, the opening taper shaft sleeve 4 can automatically hold the connecting shaft 10 along the axial direction, no gap exists between the connecting shaft 10 and the coupler body 1, and heating assembly is not needed.
In the present embodiment, a connecting shaft 10 is provided at the middle position of any one set of the open taper sleeve 4.
Two groups of connecting shafts 10 are fixed by installing the coupler body 1.
In this embodiment, at least four sets of pins 5 are disposed on the inner wall of the flange 2, and a gasket 6 is disposed at one end of any set of pins 5.
The surface of the flange 2 is protected from scratches by the provision of the gasket 6.
In this embodiment, a fixing screw 9 is disposed at one end of any one of the washers 6, and a fixing nut 8 is mounted at one end of the fixing screw 9 away from the pin 5.
Install four at least set of set screws 9, easily assemble and dismantle shaft coupling body 1, the assembly precision is high, has both solved the problem that shaft coupling body 1 can not be dismantled fast, can guarantee the result of use after the installation is accomplished again simultaneously, simple structure, convenient to popularize and use.
The working principle is as follows:
step 1: firstly, an opening conical shaft sleeve 4 is arranged in the middle of a conical hole 11, at least four groups of tightening screws 7 are arranged on the inner wall of the opening conical shaft sleeve 4, the opening conical shaft sleeve 4 is matched with the conical hole 11, the opening conical shaft sleeve 4 is tightly pressed by the tightening screws 7, the opening conical shaft sleeve 4 can automatically hold a connecting shaft 10 in an axial direction, no gap exists between the connecting shaft 10 and a coupling body 1, and heating assembly is not needed;
step 2: then through installing four at least groups of fixed screw 9 on ring flange 2, easily assemble and dismantle shaft coupling body 1, the assembly precision is high, has both solved the problem that shaft coupling body 1 can not be dismantled fast, can guarantee the result of use after the installation is accomplished again simultaneously, simple structure, convenient to popularize and use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a taper sleeve shaft coupling convenient to assembly, includes shaft coupling body (1), ring flange (2) and opening taper sleeve (4), its characterized in that: the coupler is characterized in that the middle position of the coupler body (1) is provided with two sets of flange plates (2), one set of the flange plates is arranged at the middle position of the flange plates (2), tapered holes (11) are arranged at the middle position of the flange plates, one set of the tapered holes is arranged at the middle inner wall of the tapered holes (11), and the tapered shaft sleeves (4) are opened.
2. A tapered sleeve coupling for ease of assembly as defined in claim 1 wherein: at least four groups of tightening nuts (3) are arranged on the inner wall of the opening conical shaft sleeve (4), and a tightening screw (7) is connected to one end of any one group of tightening nuts (3).
3. A tapered sleeve coupling for ease of assembly as defined in claim 1 wherein: and a connecting shaft (10) is arranged in the middle of any group of the opening conical shaft sleeves (4).
4. A tapered sleeve coupling for ease of assembly as defined in claim 1 wherein: the flange plate is characterized in that at least four groups of pins (5) are arranged on the inner wall of the flange plate (2), and a gasket (6) is arranged at one end of each group of pins (5).
5. A tapered sleeve coupling for ease of assembly as defined in claim 4 wherein: any one group of washer (6) one end position department is provided with set screw (9), set screw (9) are kept away from the one end position department of pin (5) installs fixation nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022446014.XU CN213478956U (en) | 2020-10-28 | 2020-10-28 | Conical sleeve coupler convenient to assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022446014.XU CN213478956U (en) | 2020-10-28 | 2020-10-28 | Conical sleeve coupler convenient to assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213478956U true CN213478956U (en) | 2021-06-18 |
Family
ID=76368489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022446014.XU Active CN213478956U (en) | 2020-10-28 | 2020-10-28 | Conical sleeve coupler convenient to assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213478956U (en) |
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2020
- 2020-10-28 CN CN202022446014.XU patent/CN213478956U/en active Active
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