CN209923552U - Spindle motor mounting structure of water/air jet loom - Google Patents
Spindle motor mounting structure of water/air jet loom Download PDFInfo
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- CN209923552U CN209923552U CN201920570509.8U CN201920570509U CN209923552U CN 209923552 U CN209923552 U CN 209923552U CN 201920570509 U CN201920570509 U CN 201920570509U CN 209923552 U CN209923552 U CN 209923552U
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Abstract
The utility model discloses a water/air jet loom spindle motor mounting structure, including main shaft, spindle motor, synchronous pulley and install the main shaft bearing frame on the loom wallboard, the main shaft passes through the main shaft bearing frame setting on the loom wallboard, and the main shaft bearing frame links to each other with the lateral wall of loom wallboard is fixed. The spindle motor is positioned on one side of the spindle bearing seat far away from the loom wallboard, and comprises a shell, a stator and a rotor, and the spindle motor is fixedly connected with the loom wallboard through a motor flange. One end of the main shaft extends out of the main shaft bearing seat and is fixedly connected with the rotor, and the rotor drives the main shaft to rotate. The synchronous belt wheel is positioned on one side of the spindle motor, which is far away from the loom wallboard, and the synchronous belt wheel is fixedly connected with the rotor. The utility model discloses configuration optimization, main shaft and the coaxial fixed of rotor link to each other, reduce installation space, reduce manufacturing cost, easy dismounting, the response is quick, and energy loss is few, and the installation effectiveness improves.
Description
Technical Field
The utility model relates to a textile machinery technical field, concretely relates to water jet/air jet loom spindle motor mounting structure.
Background
The main shaft of the existing water/air jet loom is arranged on the wall plate of the loom through a bearing, one end of the main shaft extends out of the outer side of the wall plate, and a belt pulley is arranged. The motor is installed to one side of wallboard, and the power take off end of motor passes through the belt and links to each other with the belt pulley of main shaft one end, and the motor passes through belt drive main shaft and rotates, still be provided with synchronous pulley on the main shaft. The existing motor and spindle mounting structure is complex, large in occupied mounting space, multiple in adopted components, high in manufacturing cost and complex in mounting, the motor drives the spindle to rotate through a belt, mechanical efficiency is low, the spindle is subjected to radial tension of the belt, and high-speed rotation is not stable. Accordingly, there is a need for improved techniques.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems of complex structure, large installation space, high manufacturing cost and inconvenient installation of the spindle motor of the water/air jet loom.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a water/air jet loom spindle motor mounting structure comprises a spindle, a spindle motor, a synchronous belt pulley and a spindle bearing seat mounted on a loom wallboard, wherein the spindle is arranged on the loom wallboard through the spindle bearing seat, and the spindle bearing seat is fixedly connected with the outer side wall of the loom wallboard. The spindle motor is positioned on one side of the spindle bearing seat far away from the loom wallboard, and comprises a shell, a stator and a rotor, and the spindle motor is fixedly connected with the loom wallboard through a motor flange. One end of the main shaft extends out of the main shaft bearing seat and is fixedly connected with the rotor, and the rotor drives the main shaft to rotate. The synchronous belt wheel is positioned on one side of the spindle motor, which is far away from the loom wallboard, and the synchronous belt wheel is fixedly connected with the rotor.
Preferably, the main shaft bearing seat is detachably and fixedly connected with a loom wallboard, a bearing is arranged inside the main shaft bearing seat, and the main shaft is in running fit with the main shaft bearing seat through the bearing.
Preferably, the motor flange is detachably and fixedly connected with a loom wallboard, and a positioning ring is arranged between the main shaft bearing seat and the motor flange.
Preferably, the part of the spindle, which is matched with the rotor, is a section of conical shaft, and the section of conical shaft is detachably and fixedly connected with the rotor of the spindle motor through a half-moon key.
Preferably, the shell is close to one side of the loom wallboard and is detachably and fixedly connected with the motor flange through a motor bolt, and the stator is fixedly arranged inside the shell.
Preferably, a synchronous pulley flange is arranged between the synchronous pulley and the rotor, and the synchronous pulley is detachably and fixedly connected with the rotor through the synchronous pulley flange.
By adopting the technical scheme, the utility model discloses a beneficial technological effect is: the utility model discloses configuration optimization, spindle motor pass through motor flange and holding ring and establish on the loom wallboard, and the main shaft links to each other with the coaxial fixed of rotor, reduces installation space, reduces manufacturing cost, easy dismounting, and the response is quick, and energy loss is few, and the installation effectiveness improves, and the main shaft receives radial power less, high-speed smooth operation.
Drawings
Fig. 1 is an explosion structure diagram of the spindle motor mounting structure of the water/air jet loom of the present invention.
Fig. 2 is a schematic view of a sectional structure of a spindle motor mounting structure of a water/air jet loom of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings:
referring to fig. 1 and 2, a spindle motor mounting structure of a water/air jet loom includes a spindle 1, a spindle motor 2, a synchronous pulley 3 and a spindle bearing seat 4 mounted on a loom wall plate 10, wherein the spindle 1 is arranged on the loom wall plate 10 through the spindle bearing seat 4, and the spindle bearing seat 4 is fixedly connected with the outer side wall of the loom wall plate 10. The main shaft bearing seat 4 is detachably and fixedly connected with the loom wall plate 10 through a bearing seat bolt 42, a bearing 41 is arranged inside the main shaft bearing seat 4, and the main shaft 1 is in running fit with the main shaft bearing seat 4 through the bearing 41.
The spindle motor 2 is positioned on one side of the spindle bearing seat 4 far away from the loom wallboard 10, the spindle motor 2 comprises a shell 21, a stator 22 and a rotor 23, and the spindle motor 2 is detachably and fixedly connected with the loom wallboard 10 through a motor flange 5. Motor flange 5 cover is in the outside of main shaft bearing frame 4 and can dismantle fixedly continuous with loom wallboard 10 through motor flange bolt, be equipped with holding ring 6 between main shaft bearing frame 4 and the motor flange 5, the effect of holding ring 6 lies in the axiality of main shaft motor 2 and main shaft 1, improves assembly precision and convenience. The shell 21 is close to one side of the loom wallboard 10 and is detachably and fixedly connected with the motor flange 5 through a motor bolt 24, the stator 22 is fixedly arranged in the shell 21, and the rotor 23 is positioned on the inner side of the stator 22.
One end of the main shaft 1 extends out of the outer side of the main shaft bearing seat 4 and is fixedly connected with the rotor 23, a coil of the stator 22 generates a magnetic field in a power-on state, and the rotor 23 drives the main shaft 1 to rotate under the action of the magnetic field force. The part of the main shaft 1 matched with the rotor 23 is a section of conical shaft 11, and the mounting hole of the rotor 23 is a conical hole matched with the conical shaft 11, so that the coaxiality of the rotor 23 and the main shaft 1 is ensured. A key groove 111 is formed in the conical surface of the conical shaft 11, a half-moon key 8 is arranged in the key groove 111, and the spindle 1 is detachably and fixedly connected with the rotor 23 of the spindle motor 2 through the half-moon key 8.
The synchronous belt pulley 3 is positioned on one side of the spindle motor 2 far away from the loom wallboard 10, and the synchronous belt pulley 3 is close to one side of the spindle motor 2 and is fixedly connected with the rotor 23 through a synchronous belt pulley flange 7. Synchronous pulley flange 7 is located between rotor 23 and synchronous pulley 3, and one side of synchronous pulley flange 7 passes through synchronous pulley flange bolt 71 and can dismantle fixed continuous with rotor 23, and the opposite side of synchronous pulley flange 7 passes through synchronous pulley bolt 31 and can dismantle fixed continuous with synchronous pulley 3. Synchronous pulley 3 is coaxial with rotor 23, and when rotor 23 rotates under the effect of magnetic field force, main shaft 1 and synchronous pulley 3 are driven to rotate synchronously.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (6)
1. A water/air jet loom spindle motor mounting structure comprises a spindle, a spindle motor, a synchronous belt pulley and a spindle bearing seat mounted on a loom wallboard, and is characterized in that the spindle is arranged on the loom wallboard through the spindle bearing seat, and the spindle bearing seat is fixedly connected with the outer side wall of the loom wallboard; the spindle motor is positioned on one side of the spindle bearing seat far away from the loom wallboard, the spindle motor comprises a shell, a stator and a rotor, and the spindle motor is fixedly connected with the loom wallboard through a motor flange; one end of the main shaft extends out of a main shaft bearing seat and is fixedly connected with the rotor, and the rotor drives the main shaft to rotate; the synchronous belt wheel is positioned on one side of the spindle motor, which is far away from the loom wallboard, and the synchronous belt wheel is fixedly connected with the rotor.
2. The water/air jet loom spindle motor mounting structure of claim 1, wherein the spindle bearing seat is detachably and fixedly connected to the loom wall plate, a bearing is provided inside the spindle bearing seat, and the spindle is rotatably engaged with the spindle bearing seat through the bearing.
3. The water/air jet loom spindle motor mounting structure of claim 1, wherein the motor flange is detachably and fixedly connected to the loom wall plate, and a positioning ring is provided between the spindle bearing seat and the motor flange.
4. The water/air jet loom spindle motor mounting structure of claim 1, wherein the portion of the spindle that mates with the rotor is a segment of a conical shaft that is removably and fixedly connected to the rotor of the spindle motor by a half-moon key.
5. The spindle motor mounting structure of water/air jet loom of claim 1, wherein the housing is detachably and fixedly connected to a motor flange through a motor bolt on a side close to the loom wall plate, and the stator is fixedly mounted inside the housing.
6. The water/air jet loom spindle motor mounting structure of claim 1, wherein a synchronous pulley flange is provided between the synchronous pulley and the rotor, and the synchronous pulley is detachably and fixedly connected to the rotor through the synchronous pulley flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570509.8U CN209923552U (en) | 2019-04-24 | 2019-04-24 | Spindle motor mounting structure of water/air jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920570509.8U CN209923552U (en) | 2019-04-24 | 2019-04-24 | Spindle motor mounting structure of water/air jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209923552U true CN209923552U (en) | 2020-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920570509.8U Active CN209923552U (en) | 2019-04-24 | 2019-04-24 | Spindle motor mounting structure of water/air jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209923552U (en) |
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2019
- 2019-04-24 CN CN201920570509.8U patent/CN209923552U/en active Active
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