CN208935213U - A kind of special vehicle heat resistant type highly elastic shaft coupling - Google Patents
A kind of special vehicle heat resistant type highly elastic shaft coupling Download PDFInfo
- Publication number
- CN208935213U CN208935213U CN201821441431.1U CN201821441431U CN208935213U CN 208935213 U CN208935213 U CN 208935213U CN 201821441431 U CN201821441431 U CN 201821441431U CN 208935213 U CN208935213 U CN 208935213U
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- China
- Prior art keywords
- gusset piece
- connector
- spring support
- heat resistant
- highly elastic
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Abstract
The utility model relates to a kind of yielding couplings, more particularly, to a kind of special vehicle heat resistant type highly elastic shaft coupling.It is more inconvenient that it mainly solves yielding coupling installation maintenance present in the prior art, structure is complex, cost performance is low, it is poor to absorb impact vibration ability, the torsional vibration characteristic regulating power of transmission system is poor, and decrease of noise functions is lower, can not play the role of limit, service life is lower, and the technical problem that can not react each technical parameter etc..The utility model includes gusset piece, the gusset piece is fixed with spring support by the first connector, elastomer is socketed on spring support, spring support is fixed with coupling base by the second connector, first connector with the second connector is orthogonal sets up, it is equipped with axial plain bearing between the axial external surface and gusset piece of coupling base, bush(ing) bearing is equipped between the radially-outer surface and gusset piece of coupling base.
Description
Technical field
The utility model relates to a kind of yielding couplings, more particularly, to a kind of special vehicle heat resistant type high resiliency shaft coupling
Device.
Background technique
Highly elastic shaft coupling is mainly made of components such as elastomeric components, connection flange, axle sleeve and ring gears.It is Chinese special
Benefit discloses a kind of highly elastic shaft coupling (Authorization Notice No.: CN201475198U) comprising shaft coupling, shaft coupling by adjusting
Ring is connected with resilient plate pack, and active plate has been bolted in resilient plate pack, and active plate passes through damping block and follower plate
Mutually fixed, follower plate is mutually fixed with flywheel tie-plate, and active plate, follower plate and damping block form damping ring assemblies, shock ring group
Part is integration；Damping ring assemblies are respectively equipped with resilient plate pack location hole and flywheel tie-plate location hole, and resilient plate pack is fixed
Position hole and flywheel tie-plate location hole are evenly distributed on damping ring assemblies；Flywheel tie-plate location hole is located at damping ring assemblies
Outermost circle, resilient plate pack location hole is located at the inside of flywheel tie-plate location hole.But this yielding coupling installation dimension
It is more inconvenient to protect, and structure is complex, and cost performance is low, and absorption impact vibration ability is poor, and the torsional vibration characteristic of transmission system is adjusted
Ability is poor, and decrease of noise functions is lower, can not play the role of limit, and service life is lower, and can not react each technology ginseng
Number.
Utility model content
The utility model is to provide a kind of special vehicle heat resistant type highly elastic shaft coupling, mainly solves the prior art
Existing yielding coupling installation maintenance is more inconvenient, and structure is complex, and cost performance is low, absorb impact vibration ability compared with
The torsional vibration characteristic regulating power of difference, transmission system is poor, and decrease of noise functions is lower, can not play the role of limit, service life compared with
Technical problem that is low, and each technical parameter can not being reacted etc..
Above technical problems of the utility model are mainly solved by the following technical scheme:
A kind of special vehicle heat resistant type highly elastic shaft coupling of the utility model, including gusset piece, the gusset piece
It is fixed with spring support by the first connector, elastomer is socketed on spring support, spring support is fixed with connection by the second connector
Axle bed, the first connector with the second connector is orthogonal sets up, axis is equipped between the axial external surface and gusset piece of coupling base
To sliding bearing, bush(ing) bearing is equipped between the radially-outer surface and gusset piece of coupling base.The utility model increases axis
To sliding bearing and bush(ing) bearing, limit can be played the role of, be applicable to the work that driven end is universal shaft in this way
Condition.
Preferably, between the coupling base and gusset piece, elastomer, all there are gaps.It can increase in axis in this way
To, compensation installation deviation ability radially and angularly.
Preferably, dashpot is all provided on the side of the coupling base and the inner face of gusset piece, in dashpot
Embedded with bolster, the bottom of bolster is equipped with pressure sensor, and pressure sensor passes through connection cnc mechanism.When entire
When highly elastic shaft coupling is started to work, elastomer contact bolster, such bolster can give pressure sensor one signal, number
Control mechanism can reflect pressure value, so as to intuitively show parameters when highly elastic shaft coupling work.
Preferably, being equipped with the oil duct of L-type at the axis hole of the coupling base, oil duct has been connected through a screw thread oil fuel tube,
Oil fuel tube is connected with fuel inlet box, and fuel inlet box is located at gusset piece, is equipped with piston and pressure spring in fuel inlet box.Oil fuel tube and oil duct are to live
Dynamic connection, fuel inlet box is interior to be equipped with lubricant grease, lubricating oil can be conveyed into coupling base at any time by pressure spring and piston, to protect
Greasy property is demonstrate,proved, is prolonged the service life.
Preferably, the end face of the spring support opens up the hole of pluggable first connector, the side of spring support is opened up
It can be inserted into the device to hole of the second connector.A pair of second connector can be inserted in setting device to hole, connects relatively firm, the first company in this way
Fitting, the second connector can all be bolt.
Therefore, the utility model is compact-sized, convenient for installation and maintenance, and cost performance is high, because it is with high resiliency, absorbs punching
It hits that vibration ability is strong, can effectively adjust the torsional vibration characteristic of transmission system, vibration and noise reducing can play the role of limit, can fit
It is the operating condition of universal shaft for driven end.
Detailed description of the invention
Attached drawing 1 is a kind of structural schematic diagram of the utility model；
Attached drawing 2 is the K of Fig. 1 to partial structural diagram.
Components, position and number in figure: gusset piece 1, the first connector 2, spring support 3, elastomer 4, the second connector
5, coupling base 6, axial plain bearing 7, bush(ing) bearing 8, dashpot 9, bolster 10, pressure sensor 11, oil duct 12, note
Oil pipe 13, fuel inlet box 14, piston 15, pressure spring 16.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment: a kind of special vehicle heat resistant type highly elastic shaft coupling of this example, as shown in Figure 1, Figure 2, including gusset piece 1,
Gusset piece is fixed with spring support 3 by the first connector 2, and elastomer 4 is socketed on spring support, and spring support passes through the second connector
5 are fixed with coupling base 6, the first connector with the second connector is orthogonal sets up, the axial external surface and gusset piece of coupling base
Between be equipped with axial plain bearing 7, between the radially-outer surface and gusset piece of coupling base be equipped with bush(ing) bearing 8.Coupling base
All there are gaps between gusset piece, elastomer.It is all provided with dashpot 9 on the side of coupling base and the inner face of gusset piece,
Bolster 10 is embedded in dashpot, the bottom of bolster is equipped with pressure sensor 11, and pressure sensor passes through connection number
Control mechanism.The oil duct 12 of L-type is equipped at the axis hole of coupling base, oil duct has been connected through a screw thread oil fuel tube 13, and oil fuel tube is connected with
Fuel inlet box 14, fuel inlet box are located at gusset piece 1, are equipped with piston 15 and pressure spring 16 in fuel inlet box.The end face of spring support, which opens up, to insert
Enter the hole of the first connector 2, the side of spring support opens up the device to hole of pluggable second connector 5.
In use, the utility model is encased in the transmission system of special vehicle.
The foregoing is merely the structure features of specific embodiment of the utility model, but the utility model to be not limited to
This, in the field of the utility model, made changes or modifications all cover practical new at this any those skilled in the art
Among the scope of the patents of type.
Claims (5)
1. a kind of special vehicle heat resistant type highly elastic shaft coupling, including gusset piece (1), it is characterised in that the gusset piece
(1) it is fixed with spring support (3), is socketed on spring support elastomer (4) by the first connector (2), spring support connects by second
Fitting (5) is fixed with coupling base (6), the first connector with the second connector is orthogonal sets up, the axial external surface of coupling base
Axial plain bearing (7) are equipped between gusset piece, is equipped between the radially-outer surface and gusset piece of coupling base and radially slides axis
Hold (8).
2. a kind of special vehicle heat resistant type highly elastic shaft coupling according to claim 1, it is characterised in that the connection
All there are gaps between axle bed (6) and gusset piece (1), elastomer (4).
3. a kind of special vehicle heat resistant type highly elastic shaft coupling according to claim 1 or 2, it is characterised in that described
It is all provided with dashpot (9) on the side of coupling base (6) and the inner face of gusset piece (1), bolster is embedded in dashpot
(10), the bottom of bolster is equipped with pressure sensor (11), and pressure sensor passes through connection cnc mechanism.
4. a kind of special vehicle heat resistant type highly elastic shaft coupling according to claim 1 or 2, it is characterised in that described
The oil duct (12) of L-type is equipped at the axis hole of coupling base (6), oil duct has been connected through a screw thread oil fuel tube (13), and oil fuel tube is connected with
Fuel inlet box (14), fuel inlet box are located at gusset piece (1), and piston (15) and pressure spring (16) are equipped in fuel inlet box.
5. a kind of special vehicle heat resistant type highly elastic shaft coupling according to claim 1 or 2, it is characterised in that described
The end face of spring support (3) opens up the hole of pluggable first connector (2), and the side of spring support opens up pluggable second connector
(5) device to hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441431.1U CN208935213U (en) | 2018-09-04 | 2018-09-04 | A kind of special vehicle heat resistant type highly elastic shaft coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821441431.1U CN208935213U (en) | 2018-09-04 | 2018-09-04 | A kind of special vehicle heat resistant type highly elastic shaft coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208935213U true CN208935213U (en) | 2019-06-04 |
Family
ID=66719835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821441431.1U Active CN208935213U (en) | 2018-09-04 | 2018-09-04 | A kind of special vehicle heat resistant type highly elastic shaft coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208935213U (en) |
-
2018
- 2018-09-04 CN CN201821441431.1U patent/CN208935213U/en active Active
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