CN211791027U - Universal textile motor shell mounting structure for same type direct-drive instruments - Google Patents
Universal textile motor shell mounting structure for same type direct-drive instruments Download PDFInfo
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- CN211791027U CN211791027U CN202020221501.3U CN202020221501U CN211791027U CN 211791027 U CN211791027 U CN 211791027U CN 202020221501 U CN202020221501 U CN 202020221501U CN 211791027 U CN211791027 U CN 211791027U
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- expansion sleeve
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Abstract
The utility model discloses a universal textile motor casing mounting structure for the same type direct-drive apparatus, which relates to the motor field and mainly comprises a matching tool and an expansion sleeve, wherein a textile machine head is fixed with a casing through a double-head screw rod, so that an end cover seam allowance is matched with the textile machine head; the expansion sleeve and the matched tool are sequentially placed into the shell, the matched tool and the expansion sleeve are tightly pressed through the hexagonal flange face nut, the expansion sleeve is tightly attached to an inner ring of a stator winding in the shell, and meanwhile the matched tool is tightly matched with a conical shaft of the textile machine head, so that the shell and the textile machine head are coaxially fixed. The utility model has the advantages that: the direct-drive motor shell and the cone shaft are suitable for concentricity positioning and installation of a direct-drive motor shell and the cone shaft of a shuttle loom, a jet loom and other textile instruments in the textile industry; the concentricity positioning of the machine shell and the conical shaft is carried out by utilizing the conical shaft extrusion fit and the expansion sleeve principle, so that the installation requirement between the machine shell and the machine head shaft after the installation is met; the motor casing can be operated by one person, is simple and convenient, has high precision, and is suitable for installation of various direct drive motor casings.
Description
Technical Field
The utility model relates to a field of motor, concretely relates to directly drive general weaving motor casing mounting structure of apparatus to the same type.
Background
At present, most of driving modes used in the textile industry are that a motor drives a crankshaft to work through a belt pulley, particularly small factories and workshops, and the mode has low mechanical efficiency and consumes electricity. With the high-speed development of the motor industry, a motor capable of directly driving a shaft is designed, the characteristics of high efficiency and energy conservation are advocated by the textile industry, and the drive is updated. However, many of the replacement of the machine head, the fixed panel and the motor are replaced together, and many textile mills do not have the capital strength to carry out comprehensive replacement and only replace the driving motor, so that the problem of how to ensure the concentricity of the machine shell and the machine shaft is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the not enough of prior art existence, and provide one kind and directly drive the general weaving motor casing mounting structure of apparatus to the same type, guarantee the concentricity of casing and spindle under the prerequisite of only changing the motor.
The purpose of the utility model is accomplished through following technical scheme: the textile motor shell mounting structure which is universal for the same type of direct-drive instruments mainly comprises a matching tool and an expansion sleeve, wherein a textile machine head is fixed with a shell through a double-head screw rod, so that a spigot of an end cover is matched with the textile machine head; the expansion sleeve and the matched tool are sequentially placed into the shell, the supporting leg of the expansion sleeve abuts against the end cover, the matched tool and the expansion sleeve are tightly pressed through the hexagonal flange face nut, the expansion sleeve is tightly attached to the inner ring of the stator winding in the shell, and meanwhile the matched tool is tightly matched with the conical shaft of the spinning machine head, so that the shell and the spinning machine head are coaxially fixed.
As a further technical scheme, the matching tool is fixedly provided with a taking-out tool through threaded connection, and after the casing is fixed, the hexagonal flange face nut is screwed out, and the taking-out tool is driven to take out the matching tool.
The utility model has the advantages that: the direct-drive motor shell and the cone shaft are suitable for concentricity positioning and installation of a direct-drive motor shell and the cone shaft of a shuttle loom, a jet loom and other textile instruments in the textile industry; the utility model utilizes the principle of conical shaft extrusion fit and expansion sleeve to position the concentricity of the casing and the conical shaft, so that the installation requirement between the casing and the nose shaft after the installation is completed is met; the motor casing can be operated by one person, is simple and convenient to use, has high precision, and is suitable for installation of various direct drive motor casings.
Drawings
Fig. 1 is a schematic view of the installation structure of the present invention.
Fig. 2 is a schematic illustration of the pre-fixing of the textile head and the housing.
Fig. 3 is a schematic structural diagram of the housing.
Fig. 4 is a schematic structural diagram of the expansion sleeve.
Fig. 5 is a schematic structural view of the fitting tool.
Description of reference numerals: the spinning machine comprises a spinning machine head 1, a conical shaft 1-1, a machine shell 2, an end cover spigot 2-1, an end cover 2-2, a stator winding 2-3, an expansion sleeve 3, a matching tool 4, a hexagonal flange face nut 5 and a taking-out tool 6.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
example (b): as shown in the attached drawings, the textile motor shell mounting structure which is universal for the same type of direct-drive instruments mainly comprises a matching tool 4 and an expansion sleeve 3, wherein a textile machine head 1 is fixed with a shell 2 through a double-head screw rod, so that an end cover seam allowance 2-1 is matched with the textile machine head 1; the expansion sleeve 3 and the matched tool 4 are sequentially placed into the shell 2, supporting legs of the expansion sleeve 3 abut against the end cover 2-2, the matched tool 4 and the expansion sleeve 3 are tightly pressed through a hexagonal flange nut 5, the expansion sleeve 3 is tightly attached to an inner ring of a stator winding 2-3 in the shell, and the matched tool is tightly matched with a conical shaft 1-1 of the textile machine head 1, so that the shell 2 and the textile machine head 1 are coaxially fixed; the cooperation frock 4 on be fixed with through threaded connection and take out frock 6, thereby the casing 2 is fixed the back, thereby takes out frock 6 and takes out cooperation frock 4 through the drive simultaneously of screwing out hexagonal flange face nut 5.
The utility model discloses a working process: when the device is installed, the shell 2 and the textile machine head 1 are pre-fixed through a double-head screw, and the end cover seam allowance 2-1 is matched with the machine head (as shown in figure 2); then the expansion sleeve 3 and the matching tool are sequentially placed in the shell 2, 4 supporting legs of the expansion sleeve 3 are abutted against the end cover 2-2, the matching tool 4 and the expansion sleeve 3 are tightly pressed by a hexagonal flange nut 5, at the moment, the expansion sleeve 3 is tightly attached to the inner ring of the stator winding 2-3, and the matching tool 4 is tightly matched with a conical shaft 1-1 of the textile machine head 1 (as shown in figure 1); and finally, the shell 2 is fixed, the tool is taken out difficultly for preventing over-tight matching, the taking-out tool 6 is designed, the taking-out tool 6 is fixed with the matching tool 4, and the taking-out tool 6 can be driven to be taken out when the hexagonal flange surface nut 5 is screwed out, so that the matching tool 4 and the expansion sleeve 3 are taken out.
It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.
Claims (2)
1. The utility model provides a to directly driving general weaving motor casing mounting structure of apparatus of the same type which characterized in that: the spinning machine head comprises a matching tool (4) and an expansion sleeve (3), wherein the spinning machine head (1) is fixed with a machine shell (2) through a double-end screw rod, so that an end cover spigot (2-1) is matched with the spinning machine head (1); the spinning machine head is characterized in that the expansion sleeve (3) and the matched tool (4) are sequentially placed into the shell (2), supporting legs of the expansion sleeve (3) abut against the end covers (2-2), the matched tool (4) and the expansion sleeve (3) are tightly pressed through the hexagonal flange surface nut (5), the expansion sleeve (3) is tightly attached to inner rings of stator windings (2-3) in the shell, and meanwhile the matched tool (4) is tightly matched with a conical shaft (1-1) of the spinning machine head (1), so that the shell (2) and the spinning machine head (1) are coaxially fixed.
2. The textile motor casing installation structure universal for the same type of direct-drive instruments as set forth in claim 1, is characterized in that: cooperation frock (4) on be fixed with through threaded connection and take out frock (6), thereby casing (2) are fixed the back, thereby take out frock (6) and take out cooperation frock (4) through screwing out hexagonal flange face nut (5) drive simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020221501.3U CN211791027U (en) | 2020-02-27 | 2020-02-27 | Universal textile motor shell mounting structure for same type direct-drive instruments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020221501.3U CN211791027U (en) | 2020-02-27 | 2020-02-27 | Universal textile motor shell mounting structure for same type direct-drive instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211791027U true CN211791027U (en) | 2020-10-27 |
Family
ID=72910184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020221501.3U Active CN211791027U (en) | 2020-02-27 | 2020-02-27 | Universal textile motor shell mounting structure for same type direct-drive instruments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211791027U (en) |
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2020
- 2020-02-27 CN CN202020221501.3U patent/CN211791027U/en active Active
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