CN204849204U - Loom driving mechanism - Google Patents
Loom driving mechanism Download PDFInfo
- Publication number
- CN204849204U CN204849204U CN201520500233.8U CN201520500233U CN204849204U CN 204849204 U CN204849204 U CN 204849204U CN 201520500233 U CN201520500233 U CN 201520500233U CN 204849204 U CN204849204 U CN 204849204U
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- CN
- China
- Prior art keywords
- shaft
- pinion
- motor
- wheel
- driving
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a loom driving mechanism, including frame and rack -mounted motor, the motor has an output shaft, is provided with the motor band pulley on the output shaft of motor, the utility model has the advantages of drive a driving belt and the first transmission shaft of interlock, the 2nd driving belt and main shaft by the motor, by the main shaft through drive chain interlock secondary drive axle, drive the runner and rotate through pinion shaft, gear wheel axle again, only need a motor just can realize the whole transmission between each mechanism of loom, simple structure, with the setting of pinion shaft pivot on linking bridge, pass through adjusting bolt with the arc guide rail and fix in the frame, consequently, can look actual required transmission and recently adjust the pinion shaft for the position relation of idle wheel, simple and convenient, the utilization is big, the cone pinion cooperatees, has changed turning to of runner to utilize the promotion gear wheel to make the runner can obtain great torque, satisfy the required high rotation torque of loom rolling thing.
Description
Technical field
The utility model relates to a kind of plastic knitting machinery, refers in particular to a kind of loom drive mechanism.
Background technology
Existing circular loom generally by main frame, let-off motion, the composition such as lifting device, wrap-up.Each mechanism is driven by independently motor respectively, being synchronized with the movement by electric system control realization between parts.But existing loom needs multiple motor to operate in use simultaneously, complete machine structure is complicated, and easily break down, cost is high, synchronism and reliability poor, the precision of the establishment product obtained is poor, and product quality cannot be protected.
Summary of the invention
The purpose of this utility model is to provide the loom drive mechanism that a kind of structure is simple, reliability is high.
Loom drive mechanism described in the utility model, comprise frame and rack-mounted motor, described motor has an output shaft, the output shaft of described motor is provided with electrical machine belt pulley, described frame is also provided with an intermediate transmission unit, a lift unit, described intermediate transmission unit is connected with motor-driven, described lift unit and intermediate transmission unit are in transmission connection, described intermediate transmission unit comprises the first power transmission shaft, main shaft and second driving shaft, described lift unit comprises orthogonal pinion shaft and Large Gear Shaft, described first power transmission shaft is provided with large belt wheel and small pulley, described main shaft is provided with primary shaft belt pulley, spindle sprocket, cam, described second driving shaft is provided with hinge wheel and speed-changing chain, sheathed first driving belt between described electrical machine belt pulley and large belt wheel, sheathed second driving belt between described small pulley and primary shaft belt pulley, described spindle sprocket and hinge wheel are in transmission connection by a driving chain, one end of described pinion shaft is provided with travelling gear, be in transmission connection by an idle wheel between described speed-changing chain and travelling gear, the other end of pinion shaft arranges cone pinion, described Large Gear Shaft is arranged the large bevel gear be meshed with cone pinion.
Preferably, described frame is provided with adjustment rack, the guide rail that described adjustment rack has an arc and the connection bracket be connected with arc-shaped guide rail, described pinion shaft can one end being arranged on connection bracket of pivotable, and described arc-shaped guide rail is bolted in described frame by an adjustment.
Preferably, described lift unit also comprises a lifting rotating shaft be arranged in parallel with pinion shaft, one end of described lifting rotating shaft is provided with lifting gear wheel, and the other end is provided with runner, described pinion shaft is provided with the lifting pinion that can be meshed with described lifting gear wheel.
Preferably, described pinion shaft is vertically arranged, and described second driving shaft and described pinion shaft are parallel to each other, and described travelling gear is arranged on the bottom of described pinion shaft, and described hinge wheel is arranged on the bottom of described second driving shaft.
Preferably, the intermediate housing of described main shaft is provided with sleeve member, and the two ends of described sleeve member arrange stifle, and described stifle is fixed by screws in frame.
The beneficial effects of the utility model are: by the first driving belt described in described driven by motor and the first power transmission shaft, the second driving belt and main shaft described in interlock, by main shaft through second driving shaft described in driving chain interlock, described runner is driven to rotate through described pinion shaft, Large Gear Shaft again, only needs motor just can realize the overall transmission between each mechanism of loom, and structure is simple; Described pinion shaft pivotable is arranged in connection bracket, described arc-shaped guide rail is bolted in frame by adjustment, therefore, the position relationship of described pinion shaft relative to described idle wheel can be adjusted depending on actual required gearratio, simple and convenient; Utilize described large and small bevel gear to match, change turning to of runner, and utilize described lifting gear wheel to make described runner can obtain larger torque, meet the high torque (HT) required for loom furling thing.
Accompanying drawing explanation
Accompanying drawing 1 is the structural scheme of mechanism of loom drive mechanism described in the utility model.
Accompanying drawing 2 is the adjustment rack structure chart of loom drive mechanism described in the utility model.
Detailed description of the invention
Accompanying drawings 1 ~ 2 is depicted as loom drive mechanism described in the utility model, comprise frame 1 and the vertical motor 2 be arranged in frame 1, described motor 2 has an output shaft 3 vertically arranged, the output shaft 3 of described motor 2 is provided with electrical machine belt pulley 4, described frame 1 is also provided with an intermediate transmission unit 5, lift unit 6.Described intermediate transmission unit 5 is in transmission connection with motor 2, and described lift unit 6 is in transmission connection with intermediate transmission unit 5.Described intermediate transmission unit 5 comprises the first power transmission shaft 7, main shaft 8 and second driving shaft 9, and described lift unit 6 comprises orthogonal pinion shaft 10 and Large Gear Shaft 11.Described first power transmission shaft 7 is provided with large belt wheel 12 and small pulley 13.Described main shaft 8 is provided with primary shaft belt pulley 14, spindle sprocket 15, cam 16.Described second driving shaft 9 is provided with hinge wheel 17 and speed-changing chain 18.Sheathed first driving belt 19 between described electrical machine belt pulley 4 and large belt wheel 12.Sheathed second driving belt 20 between described small pulley 13 and primary shaft belt pulley 14.Described spindle sprocket 15 and hinge wheel 17 are in transmission connection by a driving chain 21, and one end of described pinion shaft 10 is provided with travelling gear 22.Be in transmission connection by an idle wheel 23 between described speed-changing chain 18 and travelling gear 22, the other end of pinion shaft 10 arranges cone pinion 24, described Large Gear Shaft 11 is arranged the large bevel gear 25 be meshed with cone pinion 24.
Described frame 1 is also provided with adjustment rack 26, the guide rail 27 that described adjustment rack 26 has an arc and the connection bracket 28 be connected with arc-shaped guide rail 27, described pinion shaft 10 can one end being arranged on connection bracket 28 of pivotable, form arc guide barrel 29 between described arc-shaped guide rail 27, described arc-shaped guide rail 27 is fixed in described frame 1 by an adjustment bolt 30.Described adjustment bolt 30 passes described arc guide barrel 29 and is fixed in described frame 1.During actual enforcement, described idle wheel 23 can be utilized as intermediate transmission wheel, and speed-changing chain 18 described in interlock and travelling gear 22 certainly, also can be that described travelling gear 22 is directly meshed with described speed-changing chain 18 by actual demand; When for during by changing described idle wheel 23 and changing the gearratio of described speed-changing chain 18 with travelling gear 22, distance between described idle wheel 23 and travelling gear 22 can be changed by rotating described adjustment rack 26.
Preferably, described lift unit 6 also comprises a lifting rotating shaft 31 be arranged in parallel with pinion shaft 10, one end of described lifting rotating shaft 31 is provided with and promotes gear wheel 32, the other end is provided with runner 33, described pinion shaft 10 is provided with the lifting pinion 34 that can be meshed with described lifting gear wheel 32.
Preferably, described pinion shaft 10 is vertically arranged, and described second driving shaft 9 is parallel to each other with described pinion shaft 10, and described travelling gear 22 is arranged on the bottom of described pinion shaft 10, and described hinge wheel 17 is arranged on the bottom of described second driving shaft 9.
Preferably, the intermediate housing of described main shaft 8 is provided with sleeve member 35, and the two ends of described sleeve member 35 arrange stifle 36, and described stifle 36 is fixed by screws in frame 1.
From above to description of the present utility model: by the first driving belt described in described driven by motor and the first power transmission shaft, the second driving belt and main shaft described in interlock, by main shaft through second driving shaft described in driving chain interlock, described runner is driven to rotate through described pinion shaft, Large Gear Shaft again, only needs motor just can realize the overall transmission between each mechanism of loom, and structure is simple; Described pinion shaft pivotable is arranged in connection bracket, described arc-shaped guide rail is bolted in frame by adjustment, therefore, the position relationship of described pinion shaft relative to described idle wheel can be adjusted depending on actual required gearratio, simple and convenient; Utilize described large and small bevel gear to match, change turning to of runner, and utilize described lifting gear wheel to make described runner can obtain larger torque, meet the high torque (HT) required for loom furling thing.
Claims (5)
1. a loom drive mechanism, comprise frame and rack-mounted motor, described motor has an output shaft, it is characterized in that: the output shaft of described motor is provided with electrical machine belt pulley, described frame is also provided with an intermediate transmission unit, a lift unit, described intermediate transmission unit is connected with motor-driven, described lift unit and intermediate transmission unit are in transmission connection, described intermediate transmission unit comprises the first power transmission shaft, main shaft and second driving shaft, described lift unit comprises orthogonal pinion shaft and Large Gear Shaft, described first power transmission shaft is provided with large belt wheel and small pulley, described main shaft is provided with primary shaft belt pulley, spindle sprocket, cam, described second driving shaft is provided with hinge wheel and speed-changing chain, sheathed first driving belt between described electrical machine belt pulley and large belt wheel, sheathed second driving belt between described small pulley and primary shaft belt pulley, described spindle sprocket and hinge wheel are in transmission connection by a driving chain, one end of described pinion shaft is provided with travelling gear, be in transmission connection by an idle wheel between described speed-changing chain and travelling gear, the other end of pinion shaft arranges cone pinion, described Large Gear Shaft is arranged the large bevel gear be meshed with cone pinion.
2. loom drive mechanism according to claim 1, it is characterized in that: described frame is provided with adjustment rack, the guide rail that described adjustment rack has an arc and the connection bracket be connected with arc-shaped guide rail, described pinion shaft can one end being arranged on connection bracket of pivotable, and described arc-shaped guide rail is bolted in described frame by an adjustment.
3. loom drive mechanism according to claim 2, it is characterized in that: described lift unit also comprises a lifting rotating shaft be arranged in parallel with pinion shaft, one end of described lifting rotating shaft is provided with lifting gear wheel, the other end is provided with runner, described pinion shaft is provided with the lifting pinion that can be meshed with described lifting gear wheel.
4. the loom drive mechanism according to Claims 2 or 3, it is characterized in that: described pinion shaft is vertically arranged, described second driving shaft and described pinion shaft are parallel to each other, described travelling gear is arranged on the bottom of described pinion shaft, and described hinge wheel is arranged on the bottom of described second driving shaft.
5. the loom drive mechanism according to Claims 2 or 3, is characterized in that: the intermediate housing of described main shaft is provided with sleeve member, and the two ends of described sleeve member arrange stifle, and described stifle is fixed by screws in frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500233.8U CN204849204U (en) | 2015-07-09 | 2015-07-09 | Loom driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520500233.8U CN204849204U (en) | 2015-07-09 | 2015-07-09 | Loom driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204849204U true CN204849204U (en) | 2015-12-09 |
Family
ID=54739772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520500233.8U Expired - Fee Related CN204849204U (en) | 2015-07-09 | 2015-07-09 | Loom driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204849204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245793A (en) * | 2017-07-26 | 2017-10-13 | 西安工程大学 | A kind of broadwise multiple-shed circular weaving machine with wefting insertion and shedding motion |
-
2015
- 2015-07-09 CN CN201520500233.8U patent/CN204849204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107245793A (en) * | 2017-07-26 | 2017-10-13 | 西安工程大学 | A kind of broadwise multiple-shed circular weaving machine with wefting insertion and shedding motion |
| CN107245793B (en) * | 2017-07-26 | 2019-06-21 | 西安工程大学 | A kind of broadwise multiple-shed circular weaving machine with wefting insertion and shedding motion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200709 |