CN210218462U - Ready-package shaft coupling - Google Patents
Ready-package shaft coupling Download PDFInfo
- Publication number
- CN210218462U CN210218462U CN201920929936.0U CN201920929936U CN210218462U CN 210218462 U CN210218462 U CN 210218462U CN 201920929936 U CN201920929936 U CN 201920929936U CN 210218462 U CN210218462 U CN 210218462U
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- China
- Prior art keywords
- coupling
- baffle
- overcoat
- pin
- right half
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- 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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- 238000010168 coupling process Methods 0.000 title claims abstract description 125
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 125
- 230000008878 coupling Effects 0.000 title claims abstract description 68
- 239000004677 Nylon Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 9
- 230000006872 improvement Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a ready-package shaft coupling, including left half-coupling, right half-coupling, all be equipped with the shaft hole on left side half-coupling and the right half-coupling, ready-package shaft coupling still includes baffle, overcoat and pin, left side half-coupling and right half-coupling all divide into first half and latter half along axial symmetry subdivision, first half and latter half swing joint that left side half-coupling and right half-coupling are respective, a plurality of semi-circular axial cotter way have been seted up to correspondence on the outward flange of the flange dish separately of left side half-coupling and right half-coupling, all install a pin in every axial cotter way, the overcoat parcel is in the junction of left half-coupling and right half-coupling, the both sides at the overcoat are connected to the baffle. Compared with the prior art, the utility model, realized the overhaul fast of shaft coupling and changed, and it is little to overhaul work load, shortened maintenance time, improved maintenance efficiency.
Description
Technical Field
The utility model belongs to the technical field of the shaft coupling processing, concretely relates to ready-package shaft coupling.
Background
The coupler can be subjected to larger impact force in the high-speed rotation process, if two half couplers of the coupler are in rigid contact, the phenomenon of collision and damage is easy to occur, the use of the coupler is influenced, and the service life of the coupler is shortened; the nylon pin elastic coupling is widely applied as a traditional torque transmission device, and is composed of parts such as an output end half coupling, a nylon pin and an input end half coupling, and the two half couplings are connected together through the nylon pin. The existing half coupling adopts an integral structure, large parts of a driving end or an output end need to be disassembled and the rear can be operated when the existing half coupling is overhauled and replaced, the overhauling workload is large, the time is long, the efficiency is low, and the quick overhauling and replacement of the coupling cannot be realized.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide a ready-package shaft coupling to reduce maintenance work load, save repair time, improve maintenance efficiency, realize the quick overhaul change of shaft coupling.
The utility model adopts the technical proposal that: the utility model provides a ready-package shaft coupling, includes left half-coupling, right half-coupling, all be equipped with the shaft hole on left side half-coupling and the right half-coupling, ready-package shaft coupling still includes baffle, overcoat and pin, left side half-coupling and right half-coupling all divide into first half and latter half along axial symmetry, left side half-coupling and right half-coupling respective first half and latter half swing joint, correspond on the outward flange of the flange dish of connecting separately of left side half-coupling and right half-coupling and seted up a plurality of semi-circular axial cotter way, all install a pin in every axial cotter way, the overcoat parcel is in the junction of left side half-coupling and right half-coupling, the both sides at the overcoat are connected to the baffle.
Preferably, the overcoat is the ring tube-shape, be equipped with on the overcoat with the semi-circular cotter way of pin assorted, the overcoat cover is established on the flange plate of left half-coupling and right half-coupling, the baffle includes left baffle and right baffle, left side baffle and right baffle all with the external diameter phase-match of overcoat, be equipped with the one end assorted hole of flange plate is kept away from with left half-coupling on the baffle of a left side, be equipped with the one end assorted hole of flange plate with right half-coupling is kept away from on the baffle of a right side, left side baffle passes and tightly leans on the left end at the overcoat from the left end of left half-coupling, right side baffle passes and tightly leans on the right-hand member at the overcoat from the right-hand member of right half-coupling, left side baffle and right baffle are connected with the overcoat respectively for be as an organic whole with left half-coupling and right half-coupling connection.
Preferably, a plurality of connecting holes are correspondingly formed in the left baffle, the right baffle and the outer sleeve, and first connecting bolts are arranged at the connecting holes in the left baffle, the right baffle and the outer sleeve to limit the pins.
Preferably, the respective front half part and the rear half part of the left half coupling and the right half coupling are respectively provided with a screw hole, and the screw holes are provided with second connecting bolts for realizing the quick installation function.
Preferably, the pin is a nylon pin, realizes the flexible connection of the left half coupling and the right half coupling, and is used for prolonging the service life of the device.
The utility model discloses still including enabling this ready-package shaft coupling normal use other subassemblies, be the conventional technological means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
The utility model discloses a theory of operation is: during use, the outer sleeve is firstly sleeved on an input shaft or an output shaft of field equipment, the left baffle plate and the right baffle plate are respectively arranged on the input shaft and the output shaft in a penetrating way, the front half part and the rear half part of each of the left half coupling and the right half coupling are respectively connected on the input shaft and the output shaft of the field equipment through the second connecting bolt, then the pin is arranged between the left half coupling and the right half coupling, the outer sleeve is sleeved outside the pin, the baffle plate is connected with the outer sleeve through the first connecting bolt, the quick-assembly coupling is assembled, the positions of the input shaft and the output shaft are not required to be changed during disassembly, the baffle plate and the first connecting bolt on the outer sleeve are only required to be loosened to enable the outer sleeve to move onto the input shaft or the output shaft, then the second connecting bolt is disassembled, the quick-assembly coupling can be conveniently disassembled, thereby reducing the overhauling workload and shortening the overhauling time, the maintenance efficiency is improved.
The beneficial effects of the utility model are that, realized the quick overhaul change of shaft coupling, and it is little to overhaul work load, shortened repair time, improved maintenance efficiency.
Drawings
The various objects, features and advantages of the present invention will become more apparent from the following detailed description of the preferred embodiments of the invention, when considered in conjunction with the accompanying drawings. The drawings are merely exemplary of the invention and are not necessarily drawn to scale. In the drawings, like reference characters designate the same or similar parts throughout the different views.
Fig. 1 is a schematic view of the whole structure of the present invention.
Fig. 2 is a left side view structure diagram of the present invention.
Fig. 3 is the structural schematic diagram of the left half-coupling of the present invention.
Fig. 4 is a schematic view of the sheath structure of the present invention.
In the figure: 1. the coupling comprises a left half coupling, 1-1 shaft hole, 2 right half coupling, 3 pin, 4 outer sleeve, 5 left baffle, 6 right baffle, 7 first connecting bolt and 8 second connecting bolt.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a ready-package shaft coupling, including left half-coupling 1, right half-coupling 2, all be equipped with shaft hole 1-1 on left side half-coupling 1 and the right half-coupling 2, ready-package shaft coupling still includes baffle, overcoat 4 and pin 3, left side half-coupling 1 and right half-coupling 2 all divide into first half and latter half along axial symmetry, first half and latter half swing joint of left side half-coupling 1 and right half-coupling 2 separately, correspond on the outward flange of flange dish separately of left side half-coupling 1 and right half-coupling 2 and seted up a plurality of semi-circular axial cotter ways, all install a pin 3 in every axial cotter way, overcoat 4 wraps up in the junction of left side half-coupling and right half-coupling, the both sides at overcoat 4 are connected to the baffle.
The outer sleeve 4 is in a ring cylinder shape, the outer sleeve 4 is provided with a semicircular pin slot matched with the pin 3, the outer sleeve 4 is sleeved on the connecting flange plates of the left half coupling 1 and the right half coupling 2, the baffle comprises a left baffle plate 5 and a right baffle plate 6, the left baffle plate 5 and the right baffle plate 6 are both matched with the outer diameter of the outer sleeve 4, the left baffle plate 5 is provided with an inner hole matched with one end of the left half coupling 1 away from the connecting flange plate, the right baffle plate 6 is provided with an inner hole matched with one end of the right half coupling 2 away from the connecting flange plate, the left baffle plate 5 penetrates through the left end of the left half coupling 1 and abuts against the left end of the outer sleeve 4, the right baffle plate 6 penetrates through the right end of the right half coupling 2 and abuts against the right end of the outer sleeve 4, the left baffle plate 5 and the right baffle plate 6 are respectively connected with the outer sleeve 4 for connecting the left half coupling 1 and the, and prevents the pin 3 from falling off.
The left baffle 5, the right baffle 6 and the outer sleeve 4 are correspondingly provided with a plurality of connecting holes, and the connecting holes on the left baffle 5, the right baffle 6 and the outer sleeve 4 are provided with first connecting bolts 7 to limit the pins 3.
And screw holes are formed in the respective front half part and the rear half part of the left half coupling 1 and the right half coupling 2, and second connecting bolts 8 are arranged at the screw holes and used for achieving the quick installation function.
The pin 3 is a nylon pin, realizes the flexible connection of the left half coupling 1 and the right half coupling 2, and is used for prolonging the service life of the device.
The utility model discloses a theory of operation is: during use, the outer sleeve 4 is firstly sleeved on an input shaft or an output shaft of field equipment, the left baffle plate 5 and the right baffle plate 6 are respectively arranged on the input shaft and the output shaft in a penetrating way, the front half part and the rear half part of each of the left half coupling 1 and the right half coupling 2 are respectively connected on the input shaft and the output shaft of the field equipment through the second connecting bolt 8, then the pin 3 is arranged between the left half coupling 1 and the right half coupling 2, then the outer sleeve 4 is sleeved outside the pin 3, the baffle plate is connected with the outer sleeve 4 through the first connecting bolt 7, the assembly of the quick-assembly coupling is realized, when the quick-assembly coupling is disassembled, the positions of the input shaft and the output shaft are not required to be changed, only the baffle plate and the first connecting bolt 7 on the outer sleeve 4 are required to be loosened, the outer sleeve 4 is moved onto the input shaft or the output shaft, then the second connecting bolt 8 is disassembled, and the quick, thereby reducing the maintenance workload, shortening the maintenance time and improving the maintenance efficiency.
The foregoing is merely a preferred embodiment of the invention and the above description is illustrative, not exhaustive, and not limited to the disclosed embodiments. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a ready-package shaft coupling, includes left half-coupling, right half-coupling, all be equipped with shaft hole, its characterized in that on left side half-coupling and the right half-coupling: the ready-package shaft coupling still includes baffle, overcoat and pin, left side half-coupling and right half-coupling all divide into first half and latter half along axial symmetry, first half and latter half swing joint of left side half-coupling and right half-coupling separately, a plurality of semi-circular axial cotter way have been seted up to correspondence on the outward flange of the flange dish of connecting separately of left side half-coupling and right half-coupling, all install a pin in every axial cotter way, the overcoat parcel is in the junction of left side half-coupling and right half-coupling, the both sides at the overcoat are connected to the baffle.
2. The quick-fit coupling according to claim 1, wherein: the utility model discloses a coupling flange, including left half shaft coupling, right half shaft coupling, overcoat, baffle, left baffle and right baffle, the overcoat is the ring tube-shape, be equipped with on the overcoat with the semi-circular cotter way of pin assorted, the overcoat cover is established on the flange plate of left half shaft coupling and right half shaft coupling, the baffle includes left baffle and right baffle, left side baffle and right baffle all with the external diameter phase-match of overcoat, be equipped with the one end assorted hole of keeping away from flange plate with left half shaft coupling on the baffle of a left side, left side baffle passes and tightly leans on the left end at the overcoat from the left end of left half shaft coupling, right side baffle passes and tightly leans on the right-hand member at the overcoat from the right-hand member of right half shaft coupling, left side baffle and right baffle are connected with the.
3. The quick-fit coupling according to claim 2, wherein: a plurality of connecting holes are correspondingly formed in the left baffle, the right baffle and the outer sleeve, and first connecting bolts are arranged at the connecting holes in the left baffle, the right baffle and the outer sleeve.
4. The quick-fit coupling according to claim 1, wherein: and screw holes are formed in the front half part and the rear half part of each of the left half coupling and the right half coupling, and second connecting bolts are arranged at the screw holes.
5. The quick-fit coupling according to claim 1, wherein: the pin is a nylon pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929936.0U CN210218462U (en) | 2019-06-20 | 2019-06-20 | Ready-package shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920929936.0U CN210218462U (en) | 2019-06-20 | 2019-06-20 | Ready-package shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210218462U true CN210218462U (en) | 2020-03-31 |
Family
ID=69932856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920929936.0U Expired - Fee Related CN210218462U (en) | 2019-06-20 | 2019-06-20 | Ready-package shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210218462U (en) |
-
2019
- 2019-06-20 CN CN201920929936.0U patent/CN210218462U/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 |
Granted publication date: 20200331 |