CN212925318U - Novel driving structure of loom - Google Patents
Novel driving structure of loom Download PDFInfo
- Publication number
- CN212925318U CN212925318U CN202021463876.7U CN202021463876U CN212925318U CN 212925318 U CN212925318 U CN 212925318U CN 202021463876 U CN202021463876 U CN 202021463876U CN 212925318 U CN212925318 U CN 212925318U
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- gear
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- shaft
- loom
- driven gear
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Abstract
The utility model discloses a novel drive structure of loom, the gearbox comprises a gear box body, be provided with initiative gear chamber and driven gear chamber in the gearbox, set up in the driven gear chamber and install driven gear, set up in the initiative gear chamber and install the driving gear, driving gear and driven gear meshing installation, fixed mounting has the motor on the preceding terminal surface of gearbox, the output shaft and the driving gear fixed connection of motor, fixed connection has the gear shaft among the driven gear, the rear end of gear case is stretched out to the gear shaft. The utility model relates to a simple structure, compact, easy to assemble, the novel drive structure of loom that stability is high.
Description
Technical Field
The utility model relates to a loom drive technical field specifically is a novel drive structure of loom.
Background
At present, most of the existing driving structures of the weaving machine are power systems composed of three-phase asynchronous motors, belts, belt pulleys and clutches, and are complex in structure, high in failure rate, inconvenient to maintain and not beneficial to installation and debugging of production. Therefore, a novel driving structure of a loom is needed to overcome the above defects, and achieve the effects of simple structure, low failure rate, convenient maintenance, energy saving and environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel drive structure of loom to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a novel drive structure of loom, includes the gear box, be provided with initiative gear chamber and driven gear chamber in the gear box, set up in the driven gear chamber and install driven gear, set up in the initiative gear chamber and install the driving gear, the driving gear is installed with driven gear meshing, fixed mounting has the motor on the preceding terminal surface of gear box, the output shaft and the driving gear fixed connection of motor, fixed connection has the gear shaft among the driven gear, the rear end of gear box is stretched out to the gear shaft.
Preferably, the motor is fixedly connected with a flange plate, the flange plate is fixedly connected with the gear box through bolts, and gaskets are arranged between the heads of the bolts and the flange plate.
Preferably, the gear box is provided with a connecting disc, pin shaft holes are formed in the connecting disc and the flange disc, the pin shaft holes in the connecting disc are aligned with the pin shaft holes in the flange disc, and pin shafts are in interference fit in the pin shaft holes in the two sides.
Preferably, the driving gear is fixedly connected with an output shaft of the motor through a first expansion sleeve, and the driven gear is fixedly connected with the gear shaft through a second expansion sleeve.
Preferably, a bearing seat is arranged on the gear box, a bearing is arranged between the bearing seat and the gear shaft, and a spline is connected to the gear shaft.
Preferably, the motor is a switched reluctance motor.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses replaced the driving system who comprises three-phase asynchronous motor, belt pulley and clutch, not only saved a large amount of spaces and part cost of manufacture, still great elimination driving system's that three-phase asynchronous motor, belt pulley and clutch are constituteed a large amount of troubles to the installation and the debugging of production have been made things convenient for. The pin shaft improves the installation precision and ensures the center distance between the gear and the gear. The bearing improves the stability of the gear shaft, and the spline is conveniently connected with the loom. The motor is a switched reluctance motor, and is high in stability and easy to adjust. The utility model relates to a simple structure, compact, easy to assemble, the novel drive structure of loom that stability is high.
Drawings
FIG. 1 is a schematic view of the internal structure of a novel drive structure of a loom;
FIG. 2 is a schematic view of the external structure of a novel drive structure of a loom;
fig. 3 is a schematic diagram of a gear box in a novel driving structure of a loom.
In the figure: 1-motor, 2-first expansion sleeve, 3-driving gear, 4-second expansion sleeve, 5-driven gear, 6-gear shaft, 7-gear box, 8-flange plate, 9-pin shaft, 10-spline, 11-bearing seat, 12-bearing, 13-bolt, 14-gasket, 15-connecting plate and 16-pin shaft hole.
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 to 3, the present invention provides a technical solution:
the utility model provides a novel drive structure of loom, includes gear box 7, be provided with initiative gear chamber and driven gear chamber in the gear box 7, set up in the driven gear chamber and install driven gear 5, set up in the initiative gear chamber and install driving gear 3, driving gear 3 and the meshing installation of driven gear 5, fixed mounting has motor 1 on the preceding terminal surface of gear box 7, the output shaft and the driving gear 3 fixed connection of motor 1, fixed connection has gear shaft 6 in the driven gear 5, gear shaft 6 stretches out the rear end of gear box 7.
The motor 1 drives the driving gear 3 to rotate. The driving gear 3 drives the driven gear 5 and the gear shaft 6 to rotate through gear transmission, the gear shaft 6 is connected with the loom to drive the loom to work, a power system consisting of a three-phase asynchronous motor, a belt pulley and a clutch is replaced, a large amount of space and part manufacturing cost are saved, a large amount of faults of the power system consisting of the three-phase asynchronous motor, the belt pulley and the clutch are also greatly eliminated, and the installation and debugging of production are facilitated.
Preferably, a flange 8 is fixedly connected to the motor 1, the flange 8 is fixedly connected to the gear box 7 through bolts 13, and a gasket 14 is arranged between the heads of the bolts 13 and the flange 8.
The bolts 13 realize the fixed connection of the flange 8 and the gear box 7.
Preferably, a connecting disc 15 is arranged on the gear box 7, pin shaft holes 16 are arranged on the connecting disc 15 and the flange disc 8, the pin shaft holes 16 on the connecting disc 15 are aligned with the pin shaft holes 16 on the flange disc 8, and pin shafts 9 are in interference fit in the pin shaft holes 16 on the two sides.
The pin shaft 9 improves the installation precision and ensures the center distance between the gear 3 and the gear 5.
Preferably, the driving gear 3 is fixedly connected with an output shaft of the motor 1 through a first expansion sleeve 2, and the driven gear 5 is fixedly connected with a gear shaft 6 through a second expansion sleeve 4.
The first expansion sleeve 2 and the second expansion sleeve 4 are respectively used for fixedly connecting the driving gear 3 and the driven gear 5 with the output shaft of the motor 1 and the gear shaft 6.
Preferably, a bearing seat 11 is arranged on the gear box 7, a bearing 12 is arranged between the bearing seat 11 and the gear shaft 6, and the gear shaft 6 is connected with a spline 10.
The bearing 12 improves the stability of the gear shaft 6 and the spline 10 facilitates connection with the loom.
Preferably, the motor 1 is a switched reluctance motor.
The motor 1 is a switched reluctance motor which is high in stability and easy to adjust.
The utility model discloses a theory of operation is: the motor 1 drives the driving gear 3 to rotate. The driving gear 3 drives the driven gear 5 and the gear shaft 6 to rotate through gear transmission, the gear shaft 6 is connected with the loom to drive the loom to work, a power system consisting of a three-phase asynchronous motor, a belt pulley and a clutch is replaced, a large amount of space and part manufacturing cost are saved, a large amount of faults of the power system consisting of the three-phase asynchronous motor, the belt pulley and the clutch are also greatly eliminated, and the installation and debugging of production are facilitated. The bolts 13 realize the fixed connection of the flange 8 and the gear box 7. The pin shaft 9 improves the installation precision and ensures the center distance between the gear 3 and the gear 5. The first expansion sleeve 2 and the second expansion sleeve 4 are respectively used for fixedly connecting the driving gear 3 and the driven gear 5 with the output shaft of the motor 1 and the gear shaft 6. The bearing 12 improves the stability of the gear shaft 6 and the spline 10 facilitates connection with the loom. The motor 1 is a switched reluctance motor which is high in stability and easy to adjust.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 (6)
1. A novel driving structure of a loom comprises a gear box (7), and is characterized in that: be provided with initiative gear chamber and driven gear chamber in gear box (7), driven gear (5) are installed to the setting in the driven gear chamber, set up in the initiative gear chamber and install driving gear (3), driving gear (3) and driven gear (5) meshing installation, fixed mounting has motor (1) on the preceding terminal surface of gear box (7), the output shaft and the driving gear (3) fixed connection of motor (1), fixed connection has gear shaft (6) in driven gear (5), the rear end of gear box (7) is stretched out in gear shaft (6).
2. The novel driving structure of a loom according to claim 1, wherein: fixedly connected with ring flange (8) on motor (1), ring flange (8) pass through bolt (13) fixed connection with gear box (7), be provided with gasket (14) between the head of bolt (13) and ring flange (8).
3. The novel driving structure of a loom according to claim 1, wherein: be provided with connection pad (15) on gear box (7), be provided with round pin shaft hole (16) on connection pad (15) and flange dish (8), round pin shaft hole (16) on connection pad (15) and the round pin shaft hole (16) on flange dish (8) are aligned, and interference fit has round pin axle (9) in round pin shaft hole (16) of both sides.
4. The novel driving structure of a loom according to claim 1, wherein: the driving gear (3) is fixedly connected with an output shaft of the motor (1) through a first expansion sleeve (2), and the driven gear (5) is fixedly connected with the gear shaft (6) through a second expansion sleeve (4).
5. The novel driving structure of a loom according to claim 1, wherein: the gearbox is characterized in that a bearing seat (11) is arranged on the gearbox (7), a bearing (12) is arranged between the bearing seat (11) and the gear shaft (6), and a spline (10) is connected to the gear shaft (6).
6. The novel driving structure of a loom according to claim 1, wherein: the motor (1) is a switched reluctance motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463876.7U CN212925318U (en) | 2020-07-23 | 2020-07-23 | Novel driving structure of loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021463876.7U CN212925318U (en) | 2020-07-23 | 2020-07-23 | Novel driving structure of loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212925318U true CN212925318U (en) | 2021-04-09 |
Family
ID=75331444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021463876.7U Active CN212925318U (en) | 2020-07-23 | 2020-07-23 | Novel driving structure of loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212925318U (en) |
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2020
- 2020-07-23 CN CN202021463876.7U patent/CN212925318U/en active Active
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