CN206545654U - A kind of novel coupler connected for disk, axial workpiece - Google Patents
A kind of novel coupler connected for disk, axial workpiece Download PDFInfo
- Publication number
- CN206545654U CN206545654U CN201720030491.3U CN201720030491U CN206545654U CN 206545654 U CN206545654 U CN 206545654U CN 201720030491 U CN201720030491 U CN 201720030491U CN 206545654 U CN206545654 U CN 206545654U
- Authority
- CN
- China
- Prior art keywords
- shaft coupling
- circular hole
- disk
- zygote
- diameter
- 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
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Abstract
The utility model discloses a kind of novel coupler connected for disk, axial workpiece, including shaft coupling, zygote, gland, trip bolt, centre bore, compensating groove, circular hole；It is characterized in that：One circular hole equal with shaft diameter to be connected of centre drill of described shaft coupling, prolong axis direction in the side of disk to be cut open, a compensating groove is provided with the offside of cutting groove, so that the shaft coupling can be easily held tightly on the axle coordinated with it, the main body macropore of the step-like circular hole is identical with the external diameter of zygote external diameter and gland, to install zygote and gland；The circle distribution of described centre bore is machined with the step-like circular hole of several one aperture of bottom belt；Described zygote is the tubular member that an elastomeric material is made, and its external diameter is identical with the large aperture of the step-like circular hole of shaft coupling, and internal diameter is identical with the diameter of trip bolt；Axial workpiece and disk-like accessory easily can be directly attached by the shaft coupling, and simple in construction, appearance and size is small.
Description
Technical field
The utility model belongs to general machinery equipment field, it is more particularly to a kind of for disk, axial workpiece connect it is new
Type shaft coupling.
Background technology
Existing various shaft couplings are substantially the power transmission realized between axle and axle, and this shaft coupling is to be exclusively used in axle
A kind of novel coupler of power is transmitted between class part and disk-like accessory.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the utility model is connected there is provided a kind of for disk, axial workpiece
The power of final drive shaft is delivered on disk-like accessory by novel coupler, the device, realizes power transmission function.
The technical scheme that the utility model is used is：A kind of novel coupler connected for disk, axial workpiece, including
Shaft coupling, zygote, gland, trip bolt, centre bore, compensating groove, circular hole；The centre drill one of described shaft coupling is with that will connect
The equal circular hole of spindle diameter, prolongs axis direction in the side of disk and is cut open, a compensating groove is provided with the offside of cutting groove, so that
The shaft coupling can be easily held tightly on the axle coordinated with it.
The circle distribution of described centre bore is machined with the step-like circular hole of several one aperture of bottom belt, the step-like circle
The main body macropore in hole is identical with the external diameter of zygote external diameter and gland, to install zygote and gland, the aperture of bottom with it is tight
Gu the diameter of screw is identical, to pass through trip bolt.
The step-like circular hole of the tubular member that described zygote is made for an elastomeric material, its external diameter and shaft coupling
Large aperture is identical, and internal diameter is identical with the diameter of trip bolt.
Compared with prior art, the beneficial effects of the utility model are：It is a kind of for disk, axial workpiece connect it is new
Axial workpiece and disk-like accessory simply and easily can be directly attached by shaft coupling, the shaft coupling, simple in construction, profile
Size is small；The shaft coupling it is simple in construction, processing technology is good；Easy for installation, transmission moment of torsion is big；Compared to other standard shaft couplings
Device, its appearance and size is smaller；With realize on a main shaft by connect it is intensive multiple disk-like accessories are installed, such as gear, belt wheel,
The parts such as end face clutch, as shown in Figure 3.
Brief description of the drawings
Fig. 1 is a kind of novel coupler schematic perspective view connected for disk, axial workpiece；
Fig. 2 is that a kind of novel coupler solid for disk, axial workpiece connection is partially schematic；
Fig. 3 is multiple disk-like accessory schematic perspective views that are installed in series on a main shaft.
1. the circular hole of 6. compensating groove of shaft coupling 2. zygote, 3. gland, 4. trip bolt, 5. centre bore 7..
Embodiment
Utility model is further illustrated below in conjunction with the accompanying drawings：A kind of novel coupler connected for disk, axial workpiece,
Including shaft coupling 1, zygote 2, gland 3, trip bolt 4, centre bore 5, compensating groove 6, circular hole 7.The center of described shaft coupling 1
A circular hole 5 equal with shaft diameter to be connected is bored, prolongs axis direction in the side of disk and is cut open, be provided with the offside of cutting groove
One compensating groove 6, so that the shaft coupling 1 can be easily held tightly on the axle coordinated with it, therefore shaft coupling 1 can simply, conveniently
Axial workpiece and disk-like accessory are directly attached, simple in construction, appearance and size is small.
The circle distribution of described centre bore 5 is machined with the step-like circular hole 7 of several one aperture of bottom belt, and this is step-like
The main body macropore of circular hole is identical with the external diameter of zygote external diameter and gland 3.
Described zygote 2 is the tubular member that an elastomeric material is made, and is fitted into the step-like circular hole 7 of shaft coupling 1,
After axial compression by trip bolt 4 and gland 3, it is radially expanded, and can transmit larger torque load, and have necessarily
Damping performance.
During installation, another disk-like accessory that shaft coupling 1 is matched therewith will be tied each while be assemblied on final drive shaft
Zygote 2 is placed in the centre bore surrounding steps shape circular hole of shaft coupling 1, and then insertion fastening is used in the hole of zygote 2 and gland 3
The device of shaft coupling 1, is attached by screw 4 with several trip bolts 4 with to be accepted another disk-like accessory of power；In shaft coupling
In the hole of 1 centre bore circle distribution, wherein it is to pass through this hole with screw shank diameter identical hole, screw to have one, directly will connection
Axle device 1 is anchored on disk-like accessory, plays rigidly connected effect.
As long as trip bolt 4 is tightened, zygote 2 is axially squeezed, make its tensioner in the stepped hole of shaft coupling 1
In, that is, realize and carry out shaft coupling 1 and disk-like accessory closely, to be firmly connected, then, then the clamping spiral shell for passing through shaft coupling 1
Nail holds shaft coupling on final drive shaft tightly, now, you can the power of final drive shaft is delivered on disk-like accessory, realizes dynamic
Power transmits function.
In summary, content of the present utility model is not limited in the above embodiments, in same area it is insighted it
Scholar can easily propose other embodiments within technological guidance's thought of the present utility model, but this implementation all includes
Within the scope of the utility model.
Claims (3)
1. a kind of novel coupler connected for disk, axial workpiece includes shaft coupling, zygote, gland, trip bolt, center
Hole, compensating groove, circular hole；Described centre bore is one circular hole equal with shaft diameter to be connected of centre drill of shaft coupling, in disk
Side prolong axis direction and be cut open, a compensating groove is provided with the offside of cutting groove, so that the shaft coupling can easily be held tightly
On the axle coordinated with it.
2. a kind of novel coupler connected for disk, axial workpiece according to claim 1, it is characterised in that：It is described
The circle distribution of centre bore be machined with the step-like circular hole of several one aperture of bottom belt, the main body macropore of the step-like circular hole
It is identical with the external diameter of zygote external diameter and gland, to install zygote and gland, the aperture of bottom and the diameter of trip bolt
It is identical, to pass through trip bolt.
3. a kind of novel coupler connected for disk, axial workpiece according to claim 2, it is characterised in that：It is described
Zygote be the tubular member that is made of an elastomeric material, its external diameter is identical with the large aperture of the step-like circular hole of shaft coupling,
Internal diameter is identical with the diameter of trip bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030491.3U CN206545654U (en) | 2017-01-11 | 2017-01-11 | A kind of novel coupler connected for disk, axial workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720030491.3U CN206545654U (en) | 2017-01-11 | 2017-01-11 | A kind of novel coupler connected for disk, axial workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206545654U true CN206545654U (en) | 2017-10-10 |
Family
ID=59992454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720030491.3U Expired - Fee Related CN206545654U (en) | 2017-01-11 | 2017-01-11 | A kind of novel coupler connected for disk, axial workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206545654U (en) |
-
2017
- 2017-01-11 CN CN201720030491.3U patent/CN206545654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20200111 |