CN209877989U - Winch encoder coupling device - Google Patents
Winch encoder coupling device Download PDFInfo
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- CN209877989U CN209877989U CN201920588092.8U CN201920588092U CN209877989U CN 209877989 U CN209877989 U CN 209877989U CN 201920588092 U CN201920588092 U CN 201920588092U CN 209877989 U CN209877989 U CN 209877989U
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- encoder
- strong magnetic
- connecting shaft
- winch
- coupling assembly
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Abstract
The utility model relates to a winch encoder coupling device, which is characterized in that the coupling device comprises an encoder (1), an encoder connecting end (2), a first connecting shaft (3), a second connecting shaft (4), an elastic connecting ring (5), a strong magnetic fixing piece (6) and a strong magnetic adsorption disc (7); the encoder can be installed on a device to be connected without extending a connecting shaft, the adsorption connection effect of the device to be connected is realized through the strong magnetic adsorption disc, the defect that the device to be connected cannot be connected with the encoder due to the fact that the connecting shaft extending out of the device to be connected is not arranged is avoided, and meanwhile, the elastic connection ring can bear certain degree of collision and impact after connection.
Description
Technical Field
The utility model relates to a technical field of shaft coupling device, concretely relates to winch encoder shaft coupling device.
Background
The shaft coupling is an intermediate connecting device for connecting two side shafts, in the prior art, the shaft coupling is generally set to be a hollow cylinder, the left shaft of the left end part extends into the left end of a hollow hole of the shaft coupling, the right shaft of the right end part extends into the right end of the hollow hole of the shaft coupling to realize locking, so that the connection between the left end part and the right end part is realized through the shaft coupling, the requirement is that the connecting part to be connected must have the extending connecting shaft to extend into the hollow hole of the shaft coupling, but not all the connecting parts to be connected have the connecting shaft, and the connecting part to be connected without the connecting shaft cannot be normally installed, so that the connection between the connecting parts to be connected cannot be realized.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects existing in the prior art, the utility model provides a winch encoder coupling device.
The utility model provides a technical scheme that its technical problem adopted is:
a winch encoder coupling device is characterized by comprising an encoder, an encoder connecting end, a first connecting shaft, a second connecting shaft, an elastic connecting ring, a strong magnetic fixing piece and a strong magnetic adsorption disc; the encoder is cylindricly the protruding encoder link that is provided with on one side terminal surface of encoder, the one end fixed connection of first connecting axle the encoder link, the other end fixed connection second connecting axle of first connecting axle, the other end of second connecting axle with the one end fixed connection of elasticity go-between, the other end of elasticity go-between passes through strong magnetism mounting fixed connection strong magnetism and adsorbs the dish.
Further, the outer peripheral face protrusion of encoder is provided with encoder mounting platform, the last protrusion of encoder mounting platform is provided with the encoder erection column the inside of encoder erection column is provided with a plurality of installation contact pin.
Further, a notch is formed in one side end face, close to the first connecting shaft, of the encoder connecting end, and one end portion, close to the encoder connecting end, of the first connecting shaft is located inside the notch.
Further, the shaft diameter of the first connecting shaft is smaller than that of the second connecting shaft.
Furthermore, the first connecting shaft and the second connecting shaft are connected through a key, and a key groove is formed in the first connecting shaft.
Furthermore, a reinforcing block is arranged at one end of the elastic connecting ring fixedly connected with the second connecting shaft, and the width of the reinforcing block is larger than that of the elastic connecting ring.
Furthermore, the strong magnetic fixing piece is a hexagon bolt.
Further, the strong magnetic fixing piece is provided with 2.
Furthermore, the strong magnetic fixing piece penetrates into the strong magnetic adsorption disc from the side face, close to the elastic connection ring, of the strong magnetic adsorption disc, and then penetrates out of the strong magnetic adsorption disc from the side face, far away from the elastic connection ring, of the strong magnetic adsorption disc.
Furthermore, a mounting groove is formed in the side face, far away from the elastic connecting ring, of the strong magnetic adsorption disc and corresponds to the strong magnetic fixing piece.
The utility model has the advantages that;
(1) the utility model provides a winch encoder coupling device, can install the encoder on the connecting device that treats that does not have the connecting axle to stretch out, adsorb the connection effect through strong magnetism adsorption disc realization treating connecting device, thereby avoid treating the connecting device and do not set up the defect that the connecting axle that stretches out can not be connected with the encoder, can bear the collision and the impact of certain degree after connecting through the elastic connecting ring simultaneously.
Drawings
Fig. 1 is a schematic structural view of a winch encoder coupling device according to the present invention, as viewed from a first angle;
fig. 2 is a schematic structural view of a winch encoder coupling device according to the present invention from a second angle;
fig. 3 is a schematic structural view of the winch encoder coupling device according to the present invention, which is observed from a third angle.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
The utility model discloses a solve the technical scheme that its technical problem adopted and do:
as shown in fig. 1-3, a winch encoder coupling device comprises an encoder 1, an encoder connecting end 2, a first connecting shaft 3, a second connecting shaft 4, an elastic connecting ring 5, a strong magnetic fixing piece 6 and a strong magnetic adsorption disc 7; the encoder 1 is cylindrical, an encoder connecting end 2 is convexly arranged on one side end face of the encoder 1, one end of the first connecting shaft 3 is fixedly connected with the encoder connecting end 2, the other end of the first connecting shaft 3 is fixedly connected with the second connecting shaft 4, the other end of the second connecting shaft 4 is fixedly connected with one end of the elastic connecting ring 5, and the other end of the elastic connecting ring 5 is fixedly connected with the strong magnetic adsorption disc 7 through the strong magnetic fixing piece 6; the utility model provides a winch encoder coupling device, can install the encoder on the connecting device that treats that does not have the connecting axle to stretch out, adsorb the connection effect through strong magnetism adsorption disc realization treating connecting device, thereby avoid treating the connecting device and do not set up the defect that the connecting axle that stretches out can not be connected with the encoder, can bear the collision and the impact of certain degree after connecting through the elastic connecting ring simultaneously.
Specifically, the encoder mounting platform 1-1 is arranged on the outer peripheral surface of the encoder 1 in a protruding mode, the encoder mounting column 1-2 is arranged on the encoder mounting platform 1-1 in a protruding mode, and the plurality of mounting pins 1-3 are arranged inside the encoder mounting column 1-2, so that signal connection between the encoder and external equipment is achieved through the encoder mounting column 1-2 and the mounting pins 1-3.
Specifically, one side end face of the encoder connecting end 2 close to the first connecting shaft 3 is provided with a notch 2-1, and one end part of the first connecting shaft 3 close to the encoder connecting end 2 is located inside the notch 2-1, so that the connecting strength of the first connecting shaft 3 and the encoder 1 is further enhanced through the encoder connecting end 2.
Specifically, the shaft diameter of the first connecting shaft 3 is smaller than the shaft diameter of the second connecting shaft 4, so that the second connecting shaft 4 is externally fitted around the circumferential outer portion of the first connecting shaft 3.
Specifically, the first connecting shaft 3 is in key connection with the second connecting shaft 4, and the first connecting shaft 3 is provided with a key groove 3-1, so that the installation is convenient, and the fixed connection is stable.
Specifically, one end of the elastic connecting ring 5 fixedly connected with the second connecting shaft 4 is provided with a reinforcing block 5-1, and the width of the reinforcing block 5-1 is larger than that of the elastic connecting ring 5, so that the connection strength between the elastic connecting ring 5 and the second connecting shaft 4 is enhanced through the reinforcing block 5-1.
Specifically, the strong magnetic fixing piece 6 is a hexagon bolt, so that the material is wide, and the installation is convenient.
Specifically, the number of the strong magnetic fixing members 6 is 2.
Specifically, strong magnetism mounting 6 penetrates strong magnetism from the side that strong magnetism adsorbs dish 7 to be close to elastic connection ring 5 and adsorbs dish 7, wears out strong magnetism from the side that strong magnetism adsorbs dish 7 to keep away from elastic connection ring 5 and adsorbs dish 7 again to make hexagon bolt's head be located the one side of being close to elastic connection ring 5, avoid influencing strong magnetism and adsorb the adsorption effect of dish 7.
Specifically, the position of the side surface of the strong magnetic adsorption disc 7 far away from the elastic connection ring 5, which corresponds to the strong magnetic fixing piece 6, is provided with a mounting groove 7-1, so that the situation that the strong magnetic fixing piece 6 penetrates out of the side surface of the strong magnetic adsorption disc 7 far away from the elastic connection ring 5 to influence the adsorption effect of the strong magnetic adsorption disc 7 is avoided.
When the device is used specifically, the strong magnetic adsorption disc 7 is adsorbed on the side face of the part to be connected, meanwhile, the signal connection between the encoder and external equipment is realized through the encoder mounting columns 1-2 and the mounting contact pins 1-3, further, the connection between the encoder 1 and the part to be connected is realized, the defect that the part to be connected cannot be connected with the encoder due to the fact that the connecting shaft extending out of the connecting device is not arranged is avoided, and meanwhile, the device can bear certain degree of collision and impact after connection through the elastic connecting ring.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The winch encoder coupling device is characterized by comprising an encoder (1), an encoder connecting end (2), a first connecting shaft (3), a second connecting shaft (4), an elastic connecting ring (5), a strong magnetic fixing piece (6) and a strong magnetic adsorption disc (7); encoder (1) is cylindricly the protrusion is provided with encoder link (2) on the side end face of encoder (1), the one end fixed connection of first connecting axle (3) encoder link (2), the other end fixed connection second connecting axle (4) of first connecting axle (3), the other end of second connecting axle (4) with the one end fixed connection of elasticity go-between (5), the other end of elasticity go-between (5) is through strong magnetism adsorption disc (7) of strong magnetism mounting (6) fixed connection.
2. The winch encoder coupling assembly of claim 1, wherein: the encoder is characterized in that an encoder mounting platform (1-1) is arranged on the outer peripheral surface of the encoder (1) in a protruding mode, an encoder mounting column (1-2) is arranged on the encoder mounting platform (1-1) in a protruding mode, and a plurality of mounting contact pins (1-3) are arranged inside the encoder mounting column (1-2).
3. The winch encoder coupling assembly of claim 1, wherein: a notch (2-1) is formed in the end face, close to the first connecting shaft (3), of one side of the encoder connecting end (2), and one end portion, close to the encoder connecting end (2), of the first connecting shaft (3) is located inside the notch (2-1).
4. The winch encoder coupling assembly of claim 1, wherein: the shaft diameter of the first connecting shaft (3) is smaller than that of the second connecting shaft (4).
5. The winch encoder coupling assembly of claim 1, wherein: the first connecting shaft (3) is connected with the second connecting shaft (4) through a key, and a key groove (3-1) is formed in the first connecting shaft (3).
6. The winch encoder coupling assembly of claim 1, wherein: one end of the elastic connecting ring (5) fixedly connected with the second connecting shaft (4) is provided with a reinforcing block (5-1), and the width of the reinforcing block (5-1) is larger than that of the elastic connecting ring (5).
7. The winch encoder coupling assembly of claim 1, wherein: the strong magnetic fixing piece (6) is a hexagon bolt.
8. The winch encoder coupling assembly of claim 1, wherein: the number of the strong magnetic fixing pieces (6) is 2.
9. The winch encoder coupling assembly of claim 1, wherein: the strong magnetic fixing piece (6) penetrates into the strong magnetic adsorption disc (7) from the side face, close to the elastic connection ring (5), of the strong magnetic adsorption disc (7), and penetrates out of the strong magnetic adsorption disc (7) from the side face, far away from the elastic connection ring (5), of the strong magnetic adsorption disc (7).
10. The winch encoder coupling assembly of claim 1, wherein: and a mounting groove (7-1) is formed in the side surface, away from the elastic connecting ring (5), of the strong magnetic adsorption disc (7) and corresponds to the strong magnetic fixing piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588092.8U CN209877989U (en) | 2019-04-26 | 2019-04-26 | Winch encoder coupling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920588092.8U CN209877989U (en) | 2019-04-26 | 2019-04-26 | Winch encoder coupling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877989U true CN209877989U (en) | 2019-12-31 |
Family
ID=68962686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920588092.8U Active CN209877989U (en) | 2019-04-26 | 2019-04-26 | Winch encoder coupling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877989U (en) |
-
2019
- 2019-04-26 CN CN201920588092.8U patent/CN209877989U/en active Active
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