CN216378611U - Driving device of warp knitting machine - Google Patents
Driving device of warp knitting machine Download PDFInfo
- Publication number
- CN216378611U CN216378611U CN202123017449.3U CN202123017449U CN216378611U CN 216378611 U CN216378611 U CN 216378611U CN 202123017449 U CN202123017449 U CN 202123017449U CN 216378611 U CN216378611 U CN 216378611U
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- knitting machine
- warp knitting
- transmission
- oil
- drive motor
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Abstract
The utility model discloses a driving device of a warp knitting machine, which comprises a direct drive motor and a plurality of transmission crankshafts, wherein adjacent transmission crankshafts are connected through a main shaft to form a crankshaft assembly; an interlayer is arranged in the motor shell, an oil inlet is formed in the bottom of the motor shell, an oil outlet is formed in the top of the motor shell, the oil inlet and the oil outlet are respectively communicated with the interlayer, and the oil inlet is communicated with the main oil pipe through a cooling branch pipe. The direct-drive motor is adopted to drive the direct-drive crankshaft assembly, so that the transmission structure is simple, and the transmission efficiency is high; the built-in direct drive motor utilizes the circulating oil in the warp knitting machine body to cool, the structure is compact, and the service life of the direct drive motor is prolonged.
Description
Technical Field
The utility model relates to a warp knitting machine, in particular to a driving device of the warp knitting machine.
Background
The existing warp knitting machine is driven by a motor arranged at the right end of a case to drive a transmission belt, so that a main shaft belt wheel is driven to rotate, and then the main shaft belt wheel drives a main shaft to rotate. When the driving mode is used for weaving wide fabrics, the wider the width is, the more easily the driving power is transmitted from the head to the tail of the machine to generate the transmission delay phenomenon, and the transmission delay easily causes the wiping of the guide needle and the grooved needle, thereby influencing the speed of the machine. The width and the yield are hooked, the weaving speed is improved, and the yield can be obviously improved. Therefore, the problem of transmission lag is solved on a wide-width machine, and the improvement of the speed of the machine is particularly important.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a driving device of a warp knitting machine.
The technical scheme for realizing the purpose of the utility model is as follows: a driving device of a warp knitting machine comprises a direct drive motor and a plurality of transmission crankshafts, wherein the direct drive motor and the plurality of transmission crankshafts are arranged in a warp knitting machine body, adjacent transmission crankshafts are connected through a main shaft to form a crankshaft assembly, the direct drive motor is positioned between any two transmission crankshafts, the direct drive motor is provided with a motor shell and an output shaft, the motor shell is fixedly connected with the warp knitting machine body, and the output shaft extends out of the left end and the right end of the direct drive motor and is respectively in transmission connection with the transmission crankshafts adjacent to the output shaft; the warp knitting machine is characterized in that an interlayer is arranged in the motor shell, an oil inlet is formed in the bottom of the motor shell, an oil outlet is formed in the top of the motor shell, the oil inlet and the oil outlet are communicated with the interlayer respectively, a lubricating oil pipeline assembly is arranged in the warp knitting machine body and comprises a plurality of oil supply branch pipes, one ends of the oil supply branch pipes are communicated with a main oil pipe, the other ends of the oil supply branch pipes are communicated with the transmission crankshaft, and the oil inlet is communicated with the main oil pipe through a cooling branch pipe.
Furthermore, a nozzle is installed at the oil outlet.
Further, the direct drive motor is located in the middle of the crankshaft assembly or on one side of the crankshaft assembly close to a machine head of the warp knitting machine.
The warp knitting machine driving device is directly driven by the direct drive motor to directly drive the crankshaft assembly, has no intermediate transmission mechanism, and is simple in transmission structure, high in transmission efficiency, low in energy consumption and low in vibration; the transmission at two sides of the double output shafts can reduce the distortion caused by overlong transmission shafts to the maximum extent, improve the transmission precision, effectively reduce the phenomenon that the machine head of the end motor mounting structure is heavy and light, and improve the stability of high-speed operation of the machine platform; the built-in direct drive motor utilizes the circulating oil in the warp knitting machine bed body to cool, does not need an independent cooling oil system, and hydraulic oil flows in the heat dissipation demand of guaranteeing the motor in motor housing's intermediate layer, has better radiating effect and constant temperature operating performance, and the bearing also has better lubricated effect, promotes the life of motor from this, can accomplish the machine free maintenance in the full life cycle.
Drawings
Fig. 1 is a schematic front view of a driving device according to an embodiment of the present invention;
fig. 2 is a schematic top view of the driving device and the lubricating oil duct assembly according to the embodiment of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a driving device of a warp knitting machine comprises a direct drive motor 1 and a plurality of transmission crankshafts 2 which are arranged in a warp knitting machine bed 10, adjacent transmission crankshafts 2 are connected through a main shaft 3 to form a crankshaft assembly, the direct drive motor 1 is positioned in the middle of the crankshaft assembly, the direct drive motor 1 is provided with a motor shell 11 and an output shaft 12, the motor shell 11 is fixedly connected with the warp knitting machine bed 10, and the output shaft 12 extends out from the left end and the right end of the direct drive motor 1 and is respectively in transmission connection with the transmission crankshafts 2 which are adjacent to the output shaft 12; the warp knitting machine comprises a motor shell 11, and is characterized in that an interlayer 111 is arranged in the motor shell 11, an oil inlet 112 is arranged at the bottom of the motor shell 11, an oil outlet 113 is arranged at the top of the motor shell 11, the oil inlet 112 and the oil outlet 113 are respectively communicated with the interlayer 111, a lubricating oil pipeline assembly 20 is arranged in a warp knitting machine bed 10, the lubricating oil pipeline assembly 20 comprises a plurality of oil supply branch pipes 201, one end of each oil supply branch pipe 201 is communicated with a main oil pipe 202, the other end of each oil supply branch pipe 201 is communicated with a corresponding transmission crankshaft 2, the oil inlet 112 is communicated with the main oil pipe 202 through a cooling branch pipe 203, and a spray head 4 is arranged at the oil outlet 113.
The installation position of the direct drive motor is not limited to the embodiment, and the direct drive motor can also be installed on one side of the warp knitting machine body close to the machine head; and the oil outlet is provided with a spray head which can form fine oil mist to lubricate all parts in the warp knitting machine body.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent flow transformations made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (3)
1. A driving device of a warp knitting machine is characterized in that: the warp knitting machine comprises a direct drive motor and a plurality of transmission crankshafts, wherein the direct drive motor and the plurality of transmission crankshafts are arranged in a warp knitting machine body, the adjacent transmission crankshafts are connected through a main shaft to form a crankshaft assembly, the direct drive motor is positioned between any two transmission crankshafts, the direct drive motor is provided with a motor shell and an output shaft, the motor shell is fixedly connected with the warp knitting machine body, and the output shaft extends out of the left end and the right end of the direct drive motor and is respectively in transmission connection with the transmission crankshafts adjacent to the output shaft; the warp knitting machine is characterized in that an interlayer is arranged in the motor shell, an oil inlet is formed in the bottom of the motor shell, an oil outlet is formed in the top of the motor shell, the oil inlet and the oil outlet are communicated with the interlayer respectively, a lubricating oil pipeline assembly is arranged in the warp knitting machine body and comprises a plurality of oil supply branch pipes, one ends of the oil supply branch pipes are communicated with a main oil pipe, the other ends of the oil supply branch pipes are communicated with the transmission crankshaft, and the oil inlet is communicated with the main oil pipe through a cooling branch pipe.
2. The driving device of a warp knitting machine according to claim 1, characterized in that: and the oil outlet is provided with a spray head.
3. The driving device of a warp knitting machine according to claim 1, characterized in that: the direct drive motor is positioned in the middle of the crankshaft assembly or on one side of the crankshaft assembly close to a machine head of the warp knitting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123017449.3U CN216378611U (en) | 2021-12-03 | 2021-12-03 | Driving device of warp knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123017449.3U CN216378611U (en) | 2021-12-03 | 2021-12-03 | Driving device of warp knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216378611U true CN216378611U (en) | 2022-04-26 |
Family
ID=81221814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123017449.3U Active CN216378611U (en) | 2021-12-03 | 2021-12-03 | Driving device of warp knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216378611U (en) |
-
2021
- 2021-12-03 CN CN202123017449.3U patent/CN216378611U/en active Active
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