CN211667049U - Coupling convenient to assemble and disassemble - Google Patents
Coupling convenient to assemble and disassemble Download PDFInfo
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- CN211667049U CN211667049U CN202020279924.0U CN202020279924U CN211667049U CN 211667049 U CN211667049 U CN 211667049U CN 202020279924 U CN202020279924 U CN 202020279924U CN 211667049 U CN211667049 U CN 211667049U
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- adapter
- bolt
- mounting disc
- bolts
- nut
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Abstract
The utility model discloses a shaft coupling of conveniently installing and removing, including first adapter and second adapter, the junction of first adapter and second adapter is equipped with insulating the pad, the top and the bottom of insulating the pad all are equipped with first bolt, just first adapter and second adapter pass through first bolted connection, the outside of first bolt is equipped with insulating bush. The utility model discloses a with the second nut use tools of four flange sides from the tip of second bolt unscrewing, extract the flange with a plurality of second bolts in proper order, can dismantle first mounting disc and first adapter, dismantle second mounting disc and second adapter, first mounting disc and second mounting disc are dismantled the back, with the inside first nut of second adapter from the tip of first bolt unscrewing, take out behind the first bolt, can dismantle first adapter and second adapter, this shaft coupling dismouting of being convenient for, conveniently carry, the practicality is good.
Description
Technical Field
The utility model relates to a shaft coupling technical field, concretely relates to shaft coupling of conveniently installing and removing.
Background
The coupling is a device which connects two shafts or a shaft and a rotating part, rotates together in the process of transmitting motion and power and does not separate under normal conditions, and sometimes is used as a safety device to prevent the connected machine member from bearing overlarge load, thereby playing the role of overload protection;
the prior art has the following defects: the shaft coupling formula structure as an organic whole designs to can not dismantle, and then lead to the shaft coupling not portable and use, the practicality is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shaft coupling of conveniently installing and removing, the second nut use tools through with four flange sides is from the tip of second bolt is unscrewed, extract the flange with a plurality of second bolts in proper order, can dismantle first mounting disc and first adapter, dismantle second mounting disc and second adapter, first mounting disc and second mounting disc dismantle the back, with the inside first nut of second adapter from the tip of first bolt is unscrewed, take out behind the first bolt, can dismantle first adapter and second adapter, this shaft coupling dismouting of being convenient for, conveniently carry, the practicality is good, weak point in the above-mentioned technique is solved.
In order to achieve the above object, the present invention provides the following technical solutions: a shaft coupling convenient to assemble and disassemble comprises a first adapter and a second adapter, wherein an insulating pad is arranged at the joint of the first adapter and the second adapter, first bolts are arranged at the top and the bottom of the insulating pad, the first adapter and the second adapter are connected through the first bolts, and insulating bushes are arranged on the outer sides of the first bolts;
a first mounting disc is arranged at one end of the second adapter, a second mounting disc is arranged at the other end of the first adapter, and flanges are fixedly arranged on the outer side of the close end of the second adapter and the first mounting disc and the outer side of the close end of the first adapter and the second mounting disc;
the flange sets up to four, every two all be equipped with the diaphragm between the flange, the side of flange is equipped with the second bolt, every two pass through second bolted connection between the flange.
Preferably, the number of the first bolts is two, the first bolts are distributed in a central symmetry mode relative to the insulating pad, and a gasket is arranged on one side of each of the two first bolts.
Preferably, a first nut is arranged at the end of the first bolt, and the first nut is in threaded connection with the first bolt.
Preferably, the insulation bushing is embedded and arranged at the outer side of the first bolt, and the insulation bushing is embedded and arranged in the first adapter.
Preferably, one end of the second bolt is provided with a second nut, and the second nut is in threaded connection with the second bolt.
Preferably, the second bolts and the second nuts are all provided in a plurality, and the plurality of second bolts and the plurality of second nuts are distributed in central symmetry with respect to the flange.
Preferably, the outer side of the second bolt is provided with an annular spacer bush, the annular spacer bush is embedded and arranged on the outer side of the second bolt, and the annular spacer bush is embedded and arranged in the flange.
In the technical scheme, the utility model provides a technological effect and advantage:
the utility model discloses a with the second nut use tools of four flange sides from the tip of second bolt unscrewing, extract the flange with a plurality of second bolts in proper order, can dismantle first mounting disc and first adapter, dismantle second mounting disc and second adapter, first mounting disc and second mounting disc dismantle the back, with the inside first nut of second adapter from the tip of first bolt unscrewing, take out behind the first bolt, can dismantle first adapter and second adapter, compare with the shaft coupling of current integral type structural design, this shaft coupling dismouting of being convenient for, conveniently carry, the practicality is good.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a longitudinal sectional view of the present invention.
Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a left side view of the present invention.
Description of reference numerals:
1. a first adapter; 2. a second adapter; 3. an insulating pad; 4. a first bolt; 5. a gasket; 6. a first nut; 7. an insulating bushing; 8. a first mounting plate; 9. a second mounting plate; 10. a flange; 11. a membrane; 12. a second bolt; 13. an annular spacer sleeve; 14. a second nut.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a shaft coupling convenient to assemble and disassemble as shown in figures 1-5, which comprises a first adapter 1 and a second adapter 2, wherein an insulating pad 3 is arranged at the joint of the first adapter 1 and the second adapter 2, first bolts 4 are respectively arranged at the top and the bottom of the insulating pad 3, the first adapter 1 and the second adapter 2 are connected through the first bolts 4, and insulating bushes 7 are arranged outside the first bolts 4;
a first mounting disc 8 is arranged at one end of the second adapter 2, a second mounting disc 9 is arranged at the other end of the first adapter 1, and flanges 10 are fixedly arranged on the outer sides of the close ends of the second adapter 2 and the first mounting disc 8 and the outer sides of the close ends of the first adapter 1 and the second mounting disc 9;
the number of the flanges 10 is four, a diaphragm 11 is arranged between every two flanges 10, second bolts 12 are arranged on the side faces of the flanges 10, and every two flanges 10 are connected through the second bolts 12;
further, in the above technical solution, two first bolts 4 are provided, and the two first bolts 4 are distributed in central symmetry with respect to the insulating pad 3, and a gasket 5 is provided on one side of each of the two first bolts 4, so that the gasket 5 is effectively used for decompressing the first adapter 1 and the second adapter 2;
further, in the above technical solution, a first nut 6 is disposed at an end of the first bolt 4, and the first nut 6 is in threaded connection with the first bolt 4, so that the assembly and disassembly are convenient;
further, in the above technical solution, the insulation bushing 7 is embedded and arranged outside the first bolt 4, and the insulation bushing 7 is embedded and arranged in the first adapter 1, so that the inner wall of the first adapter 1 is effectively protected by the arranged insulation bushing 7;
further, in the above technical solution, one end of the second bolt 12 is provided with a second nut 14, and the second nut 14 is in threaded connection with the second bolt 12, so that the assembly and disassembly are convenient;
further, in the above technical solution, the second bolts 12 and the second nuts 14 are provided in plurality, and the plurality of second bolts 12 and the plurality of second nuts 14 are distributed in central symmetry with respect to the flange 10;
further, in the above technical solution, an annular spacer 13 is disposed outside the second bolt 12, the annular spacer 13 is embedded in the flange 10, and the inner wall of the flange 10 is effectively protected by the annular spacer 13;
the implementation mode is specifically as follows: the first mounting disc 8 is assembled with an input shaft of a front pump, the second mounting disc 9 is assembled with an output shaft of a motor, the motor can drive the front pump to work through a coupler, in the use process of the coupler, an insulating pad 3 is used for insulating the joint of a first adapter 1 and a second adapter 2, two diaphragms 11 are used for decompressing the joint of four flanges 10, when the coupler needs to be disassembled, second nuts 14 on the side surfaces of the four flanges 10 are unscrewed from the end parts of second bolts 12 by using a tool, the second bolts 12 are sequentially pulled out of the flanges 10, the first mounting disc 8 can be disassembled from the first adapter 1, the second mounting disc 9 is disassembled from the second adapter 2, after the first mounting disc 8 and the second mounting disc 9 are disassembled, first nuts 6 in the second adapter 2 are unscrewed from the end parts of first bolts 4, after the first bolts 4 are pulled out, the first adapter 1 and the second adapter 2 can be disassembled, the shaft coupling dismouting of being convenient for, conveniently carry, the practicality is good, and this embodiment has specifically solved the poor problem of shaft coupling practicality among the prior art.
This practical theory of operation: the second nuts 14 on the side surfaces of the four flanges 10 are screwed down from the end parts of the second bolts 12 by using tools, the flanges 10 are sequentially pulled out of the second bolts 12, the first mounting disc 8 and the first adapter 1 can be detached, the second mounting disc 9 and the second adapter 2 are detached, after the first mounting disc 8 and the second mounting disc 9 are detached, the first nuts 6 in the second adapter 2 are screwed down from the end parts of the first bolts 4, and after the first bolts 4 are pulled out, the first adapter 1 and the second adapter 2 can be detached.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides a shaft coupling of conveniently installing and removing, includes first adapter (1) and second adapter (2), its characterized in that: an insulating pad (3) is arranged at the joint of the first adapter (1) and the second adapter (2), first bolts (4) are arranged at the top and the bottom of the insulating pad (3), the first adapter (1) and the second adapter (2) are connected through the first bolts (4), and insulating bushes (7) are arranged on the outer sides of the first bolts (4);
a first mounting disc (8) is arranged at one end of the second adapter (2), a second mounting disc (9) is arranged at the other end of the first adapter (1), and flanges (10) are fixedly arranged on the outer sides of the close ends of the second adapter (2) and the first mounting disc (8) and the outer sides of the close ends of the first adapter (1) and the second mounting disc (9);
the novel flange is characterized in that the number of the flanges (10) is four, each two of the flanges (10) are provided with membranes (11), the side face of each flange (10) is provided with a second bolt (12), and each two of the flanges (10) are connected through the second bolt (12).
2. The coupler of claim 1, wherein: first bolt (4) set up to two, and two first bolt (4) are central symmetry distribution about insulating pad (3), two one side of first bolt (4) all is equipped with packing ring (5).
3. The coupler of claim 1, wherein: the end part of the first bolt (4) is provided with a first nut (6), and the first nut (6) is in threaded connection with the first bolt (4).
4. The coupler of claim 1, wherein: the insulating bush (7) is embedded and arranged on the outer side of the first bolt (4), and the insulating bush (7) is embedded and arranged in the first adapter (1).
5. The coupler of claim 1, wherein: one end of the second bolt (12) is provided with a second nut (14), and the second nut (14) is in threaded connection with the second bolt (12).
6. The coupler of claim 1, wherein: the second bolts (12) and the second nuts (14) are arranged in a plurality, and the second bolts (12) and the second nuts (14) are distributed in a central symmetry mode relative to the flange (10).
7. The coupler of claim 1, wherein: the outer side of the second bolt (12) is provided with an annular spacer bush (13), the annular spacer bush (13) is embedded and arranged on the outer side of the second bolt (12), and the annular spacer bush (13) is embedded and arranged in the flange (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279924.0U CN211667049U (en) | 2020-03-10 | 2020-03-10 | Coupling convenient to assemble and disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020279924.0U CN211667049U (en) | 2020-03-10 | 2020-03-10 | Coupling convenient to assemble and disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667049U true CN211667049U (en) | 2020-10-13 |
Family
ID=72742221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020279924.0U Active CN211667049U (en) | 2020-03-10 | 2020-03-10 | Coupling convenient to assemble and disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667049U (en) |
-
2020
- 2020-03-10 CN CN202020279924.0U patent/CN211667049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210330 Address after: 313100 Changxing County Huzhou town industrial concentration area, Huzhou, Zhejiang Patentee after: Zhejiang Haineng Transmission Machinery Co.,Ltd. Address before: 201615 south side of Building 1, No. 2039, Laifang Road, Jiuting Town, Songjiang District, Shanghai Patentee before: Shanghai kaimeng Transmission Machinery Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 313000 No. 160, Zhenxing West Road, Lincheng Town, Changxing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang Haineng Transmission Machinery Co.,Ltd. Address before: 313100 Changxing County Huzhou town industrial concentration area, Huzhou, Zhejiang Patentee before: Zhejiang Haineng Transmission Machinery Co.,Ltd. |