CN210510005U - Flexible transmission connecting device - Google Patents
Flexible transmission connecting device Download PDFInfo
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- CN210510005U CN210510005U CN201921343691.XU CN201921343691U CN210510005U CN 210510005 U CN210510005 U CN 210510005U CN 201921343691 U CN201921343691 U CN 201921343691U CN 210510005 U CN210510005 U CN 210510005U
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- disc
- transmission
- connecting disc
- connecting piece
- flexible
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Abstract
The utility model discloses a flexible transmission connecting device, which comprises a first connecting disc, a second connecting disc and a connecting piece; the first connecting disc and the second connecting disc are arranged oppositely, the connecting piece is a flexible connecting piece, the first end of the connecting piece is fixedly arranged on the first connecting disc, and the second end of the connecting piece is fixedly arranged on the second connecting disc. The flexible transmission connecting device can effectively compensate the deviation of two axes between a prime motor and load equipment, can deviate by 10mm at most, and can solve the vibration impact of transmission production; the transmission torque is large; the manufacturing cost is low, the installation and maintenance are simple, the procedures of correction, adjustment and the like during the installation of the rigid transmission connecting device are avoided, the device is particularly suitable for the transmission connection between two non-concentric shafts under the condition that a prime motor and load equipment are installed in a floating mode or one end of the prime motor is fixedly installed in a floating mode, and the use of the transmission connecting device is not influenced by the severe working condition environment.
Description
Technical Field
The utility model relates to a transmission coupling technical field specifically is a flexible transmission coupling.
Background
When the engine and the transfer case of the underground ore-transporting truck adopt the rigid transmission connecting device, the elastic cushion is required to be additionally arranged when the engine is fixed, the transfer case is fixedly arranged, in addition, the working condition is severe, the vibration and the impact are large, the connecting device is damaged after working for a period of time, the rigid transmission connecting device is high in precision requirement, the alignment and the adjustment are required during the replacement, the maintenance difficulty is large, the cost is high, and the user satisfaction degree is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a flexible transmission coupling device has solved vibration and has strikeed greatly, and work a period coupling device damages promptly, because of the rigid transmission coupling device installation is high to the required precision, needs alignment and adjustment during the change, causes the maintenance degree of difficulty big cost height, technical problem that the user satisfaction descends.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a flexible transmission coupling device comprises a first connecting disc, a second connecting disc and a connecting piece; the first connecting disc and the second connecting disc are arranged oppositely, the connecting piece is a flexible connecting piece, the first end of the connecting piece is fixedly arranged on the first connecting disc, and the second end of the connecting piece is fixedly arranged on the second connecting disc.
Preferably, the first connecting disc is provided with a first mounting hole, and the first end of the connecting piece passes through the first mounting hole through a screw to fixedly mount the first end of the connecting piece on the first connecting disc; and the second connecting disc is provided with a second mounting hole, and the second end of the connecting piece passes through the second mounting hole through a screw to be fixedly mounted on the second connecting disc.
Preferably, the connection part of the connecting piece and the first connecting disc and the second connecting disc is arranged at the opposite side and/or the opposite side of the first connecting disc and the second connecting disc.
Preferably, the connecting piece is connected with the first connecting disc and the second connecting disc in a semi-arc shape.
Preferably, the connecting piece is a cloth clamping rubber plate.
Preferably, the first connecting disc is a flange.
Preferably, the second connecting disc is a flange.
(III) advantageous effects
The utility model provides a flexible transmission coupling device. The method has the following beneficial effects:
(1) when the flexible transmission connecting device is used, the first connecting disc is arranged on the surface of a power shaft of a prime motor, the second connecting disc is arranged on the surface of a power shaft of load equipment, and the first rubber plate and the second rubber plate are fixed on the surfaces of the first connecting disc and the second connecting disc through fixing bolts, so that the offset of two axle centers between the prime motor and the load equipment can be effectively compensated, the maximum offset can be 10mm, meanwhile, the vibration impact of transmission production can be solved, and the device is compact in axial size, free of lubrication and free of noise; the transmission torque is large; the manufacturing cost is low, the installation and maintenance are simple, the procedures of correction, adjustment and the like during the installation of the rigid transmission connecting device are avoided, the device is particularly suitable for the transmission connection between two non-concentric shafts under the condition that a prime motor and load equipment are installed in a floating mode or one end of the prime motor is fixedly installed in a floating mode, and the use of the transmission connecting device is not influenced by the severe working condition environment.
(2) The flexible transmission connecting device has the advantages that the structure is compact, the transmission torque is large due to the semi-arc arrangement, the elasticity and the toughness of the cloth clamping rubber plate are good, the strength is high, and the practical value is good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the present invention.
In the figure, a first flange plate-1, a cloth clamping rubber plate-2, a second flange plate-3, a first mounting hole-4, a screw-5 and a second mounting hole-6 are arranged.
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. 1-2, an embodiment of the present invention provides a flexible transmission coupling device for solving the technical problem of damage to the coupling device due to large vibration and impact when the engine of an underground mining truck is in transmission connection with a load device. The utility model provides a flexible transmission connecting device, which comprises a first connecting disc, a second connecting disc and a connecting piece; in this embodiment, the first connecting disc and the second connecting disc are respectively exemplified by a first flange plate 1 and a second flange plate 3, the connecting member is a high-strength cloth-sandwiched rubber plate 2, the first flange plate 1 is connected with an output shaft of an engine, the second flange plate 3 is connected with an input shaft of a load device, the first flange plate 1 and the second flange plate 3 are arranged oppositely,
a first mounting hole 4 is formed in the first flange plate 1, a screw 5 penetrating through the first mounting hole 4 is fastened with the first end of the cloth clamping rubber plate 2, and the first end of the cloth clamping rubber plate 2 is fixedly mounted on the first flange plate 1; the second flange plate 3 is provided with a second mounting hole 6, a screw 5 penetrating through the first mounting hole 4 is fastened with the first end of the cloth clamping rubber plate 2, and the first end of the cloth clamping rubber plate 2 is fixedly mounted on the first flange plate 1; and the cloth clamping rubber plate 2 is in a semicircular arc shape and is connected with the first flange plate 1 and the second flange plate 3, so that the distance between an output shaft of the engine and an input shaft of load equipment with a compact structure is controlled within 100mm, the distance is greatly reduced, the installation space is saved, and the transmission torque is large. And through being provided with first ring flange 1 and second ring flange 3, make the axle center between the output shaft of engine and the input shaft of load equipment can not be on a straight line, adjustment and alignment's time when having reduced the installation for installation efficiency.
For pressing from both sides cloth rubber slab 2 and being connected between first ring flange 1 and the second ring flange 3, drive rotation and transmission moment of torsion in, can not produce vibration and impact, and whole device need not lubricated, has greatly prolonged life, and the maintenance mode is simple, convenient to produce.
In this embodiment, press from both sides cloth rubber slab 2 and can be provided with the multiunit, connect in first ring flange 1 and second ring flange 3 relative and/or one side in opposite directions respectively, the needs of transmission moment of torsion as required select, when the moment of torsion that needs the transmission is big, cloth rubber slab 2 is pressed from both sides all through 5 fixed mounting screws in the both sides of first ring flange 1 and second ring flange 3, also can press from both sides cloth rubber slab 2 at one side fixed mounting of first ring flange 1 and second ring flange 3 as required.
By providing the flexible transmission connecting device, when in use, the first flange is arranged on the surface of the power shaft of the prime motor, the second flange is arranged on the surface of the power shaft of the load equipment, and the first rubber plate and the second rubber plate are fixed on the surfaces of the first flange and the second flange through the fixing bolts, so that the offset of two shaft centers between the prime motor and the load equipment can be effectively compensated, the maximum offset can be 10mm, meanwhile, the vibration impact of transmission production can be solved, and the device has compact axial size, does not need lubrication and has no noise; the transmission torque is large; the manufacturing cost is low, the installation and maintenance are simple, the procedures of correction, adjustment and the like during the installation of the rigid transmission connecting device are avoided, the device is particularly suitable for the transmission connection between two non-concentric shafts under the condition that a prime motor and load equipment are installed in a floating mode or one end of the prime motor is fixedly installed in a floating mode, and the use of the transmission connecting device is not influenced by the severe working condition environment.
The semi-arc-shaped structure enables the structure to be compact and the transmission torque to be large, and the cloth clamping rubber plate made of the high polymer rubber material is good in elasticity, toughness and strength and has good practical value.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The flexible transmission coupling device is characterized by comprising a first connecting disc, a second connecting disc and a connecting piece;
the first connecting disc and the second connecting disc are arranged oppositely, the connecting piece is a flexible connecting piece, the first end of the connecting piece is fixedly arranged on the first connecting disc, and the second end of the connecting piece is fixedly arranged on the second connecting disc.
2. The flexible drive coupling of claim 1 wherein the first interface disc defines a first mounting hole, the first end of the connector being fixedly secured to the first interface disc by a screw passing through the first mounting hole;
and the second connecting disc is provided with a second mounting hole, and the second end of the connecting piece passes through the second mounting hole through a screw to be fixedly mounted on the second connecting disc.
3. The flexible drive coupling of claim 2 wherein the connection of said connecting member to said first and second coupling discs is provided on the opposite and/or facing side of said first and second coupling discs.
4. A flexible drive coupling according to claim 3 wherein the connecting element is semi-arcuate to connect the first and second coupling discs.
5. The flexible drive coupling of claim 4 wherein said connecting member is a cloth sandwiched rubber plate.
6. The flexible drive coupling of claim 1 wherein said first coupling plate is a flange.
7. The flexible drive coupling of claim 1 wherein said second coupling is a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343691.XU CN210510005U (en) | 2019-08-19 | 2019-08-19 | Flexible transmission connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921343691.XU CN210510005U (en) | 2019-08-19 | 2019-08-19 | Flexible transmission connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210510005U true CN210510005U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921343691.XU Active CN210510005U (en) | 2019-08-19 | 2019-08-19 | Flexible transmission connecting device |
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| Country | Link |
|---|---|
| CN (1) | CN210510005U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410427A (en) * | 2019-08-19 | 2019-11-05 | 招远华丰机械设备有限公司 | A kind of Flexible Transmission coupling arrangement |
-
2019
- 2019-08-19 CN CN201921343691.XU patent/CN210510005U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110410427A (en) * | 2019-08-19 | 2019-11-05 | 招远华丰机械设备有限公司 | A kind of Flexible Transmission coupling arrangement |
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