CN201280647Y - Widening motion for framing and boarding machine - Google Patents
Widening motion for framing and boarding machine Download PDFInfo
- Publication number
- CN201280647Y CN201280647Y CNU2008201381354U CN200820138135U CN201280647Y CN 201280647 Y CN201280647 Y CN 201280647Y CN U2008201381354 U CNU2008201381354 U CN U2008201381354U CN 200820138135 U CN200820138135 U CN 200820138135U CN 201280647 Y CN201280647 Y CN 201280647Y
- Authority
- CN
- China
- Prior art keywords
- amplitude modulation
- universal coupling
- leading screw
- crossbeam
- breadth adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a breadth adjusting device applicable on a stenter setting machine to adjust the breadth. A universal coupling is arranged on an output shaft of a motor reducer; one end of the universal coupling is provided with a chain wheel which is connected with a rotary coder through a chain; the lower end of the universal coupling is provided with a short shaft which is provided with a sealing plate at the external end; the short shaft is connected with an universal coupling at the upper end of an upright shaft through a Hough; the upright shaft is arranged in a breadth adjusting box; a bevel gear is arranged on the upright shaft and is meshed with a bevel gear arranged on a left breadth adjusting screw rod in the breadth adjusting box; the left breadth adjusting screw rod is connected with a right breadth adjusting screw rod arranged on a support base on a crossbeam through a Hough; the other end of the right breadth adjusting screw rod is fixed on the crossbeam through a mounting base; a cloth retainer rod is arranged on the support base and threads through a runner on a sliding seat which is arranged on a crossbeam at the right end of the left breadth adjusting screw rod; and a breadth adjusting nut and a mandrel are arranged on the sliding seat. The breadth adjusting device is simple in structure, stable and reliable in operation, and simple and convenient to operate, and is durable.
Description
Technical field
The utility model relates to the amplitude modulation apparatus of the stentering boarding machine adjusted door width of cloth on a kind of textile dyeing and finishing equipment.
Background technology
In the similar mechanism of in the past use, the fixation problem of amplitude modulation driving side axle owing to fail well to solve, do not adopt the amplitude modulation casing that the rigging position of two engagement bevel gears is fixing dead in addition, in use two are meshed very easily abrasion deformation of bevel gear, thereby cause that amplitude modulation leading screw, crossbeam produce distortion, make whole amplitude modulation system operation unreliable, badly influence machine performance and quality, even make the entire machine paralysis.
Summary of the invention
The purpose of this utility model just provides a kind of simple and compact for structure, and installation and removal are convenient, stable and reliable operation, durable a kind of amplitude modulation apparatus that is applicable to the stentering boarding machine adjusted door width of cloth.
The technical solution of the utility model is achieved in that a kind of amplitude modulation apparatus that is applicable to the stentering boarding machine adjusted door width of cloth, is provided with universal coupling on the motor reducer shaft, at universal coupling one end
Be provided with sprocket wheel, sprocket wheel links to each other with rotary encoder by chain, the universal coupling lower end is provided with minor axis, be provided with sealing plate in the minor axis outer end, minor axis links to each other by the universal coupling of Hough with the vertical shaft upper end, and vertical shaft is located in the amplitude modulation casing, is provided with bevel gear on vertical shaft, bevel gear be located at the amplitude modulation casing in left amplitude modulation leading screw on bevel gear be meshed, left amplitude modulation leading screw by Hough be located at supporting seat on the crossbeam
Right amplitude modulation leading screw link to each other, right amplitude modulation leading screw end in addition is fixed on the crossbeam by mount pad, is provided with retaining cloth bar on supporting seat, retaining cloth bar passes the chute on the slide, the crossbeam of left amplitude modulation leading screw right-hand member is provided with slide, is provided with amplitude modulation nut and axle on slide.
The utility model has the advantages that simple and compact for structurely, installation and removal are convenient, and stable and reliable operation is durable in use.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, a kind of amplitude modulation apparatus that is applicable to the stentering boarding machine adjusted door width of cloth, motor reducer 1 one ends are contained in the drying room top, end is fixed on the decelerator mount pad 20 vertically downward in addition, on motor reducer 1 shaft, be provided with universal coupling 2, on an end on the universal coupling 2, be provided with sprocket wheel 18, sprocket wheel 18 links to each other with rotary encoder 19 by chain, sprocket wheel 18 on the chain driven rotary encoder 19 is to transmit the rotating speed of motor reducer 1, rotary encoder 19 feeds back to PLC with the rotary speed data of measuring again, so just can carry out digital control to amplitude modulation range.Universal coupling 2 lower ends are provided with minor axis 3, be provided with sealing plate 21 in minor axis 3 outer ends, minor axis 3 links to each other with the universal coupling 5 of vertical shaft 6 upper ends by Hough 4, vertical shaft 6 is located in the amplitude modulation casing 7, on vertical shaft 6, be provided with bevel gear 8, bevel gear 8 be located at amplitude modulation casing 7 in left amplitude modulation leading screw 9 on bevel gear be meshed, make motor reducer 1 and left amplitude modulation leading screw 9 connect into an integral body dexterously like this to drive the amplitude modulation leading screw.Amplitude modulation leading screw 9 in a left side links to each other with right amplitude modulation leading screw 15 by Hough, right amplitude modulation leading screw 15 end in addition is fixed on the crossbeam 17 by mount pad 16, on supporting seat 22, be provided with retaining cloth bar 12, the chute that retaining cloth bar 12 passes on the slide 11, the supporting seat 13 that is located on the crossbeam 17 is used for carries left amplitude modulation leading screw 9, right amplitude modulation leading screw 15, on the crossbeam 17 of left amplitude modulation leading screw 9 right-hand members, be provided with slide 11, on slide 11, be provided with amplitude modulation nut 10 and axle 14.It is opposite and be the extruding trapezoidal thread that the screw thread of left and right amplitude modulation leading screw is arranged to rotation direction, and ABRASION RESISTANCE is good.Motor reducer 1 can rotating, drives slides 11 move left and right by the amplitude modulation copper nut on the leading screw 10 during the leading screw rotation, thereby makes the both sides guide rail simultaneously synchronously to middle or two side shiftings, arrives required width of cloth position.
Claims (1)
1, a kind of amplitude modulation apparatus that is applicable to the stentering boarding machine adjusted door width of cloth, it is characterized in that: on motor reducer (1) shaft, be provided with universal coupling (2), on universal coupling (2) one ends, be provided with sprocket wheel (18), sprocket wheel (18) links to each other with rotary encoder (19) by chain, universal coupling (2) lower end is provided with minor axis (3), be provided with sealing plate (21) in minor axis (3) outer end, minor axis (3) links to each other by the universal coupling (5) of Hough (4) with vertical shaft (6) upper end, vertical shaft (6) is located in the amplitude modulation casing (7), on vertical shaft (6), be provided with bevel gear (8), bevel gear (8) be located at amplitude modulation casing (7) in left amplitude modulation leading screw (9) on bevel gear be meshed, a left side amplitude modulation leading screw (9) by Hough be located at crossbeam (17) on supporting seat (13) on right amplitude modulation leading screw (15) link to each other, right amplitude modulation leading screw (15) end in addition is fixed on the crossbeam (17) by mount pad (16), on supporting seat (22), be provided with retaining cloth bar (12), retaining cloth bar (12) passes the chute on the slide (11), the crossbeam (17) of left side amplitude modulation leading screw (9) right-hand member is provided with slide (11), is provided with amplitude modulation nut (10) and axle (14) on slide (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201381354U CN201280647Y (en) | 2008-10-15 | 2008-10-15 | Widening motion for framing and boarding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201381354U CN201280647Y (en) | 2008-10-15 | 2008-10-15 | Widening motion for framing and boarding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280647Y true CN201280647Y (en) | 2009-07-29 |
Family
ID=40927527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201381354U Expired - Fee Related CN201280647Y (en) | 2008-10-15 | 2008-10-15 | Widening motion for framing and boarding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280647Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302849A (en) * | 2013-06-07 | 2013-09-18 | 大连橡胶塑料机械股份有限公司 | Synchronous stretcher amplitude modulating device |
| CN104746271A (en) * | 2015-04-01 | 2015-07-01 | 山东天鼎丰非织造布有限公司 | Short-fiber carding punched polyester ply non-woven fabric widening device |
| CN105088598A (en) * | 2015-07-23 | 2015-11-25 | 绍兴文理学院 | Tentering setting machine control system |
-
2008
- 2008-10-15 CN CNU2008201381354U patent/CN201280647Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302849A (en) * | 2013-06-07 | 2013-09-18 | 大连橡胶塑料机械股份有限公司 | Synchronous stretcher amplitude modulating device |
| CN103302849B (en) * | 2013-06-07 | 2015-08-26 | 大连橡胶塑料机械股份有限公司 | Synchro-draw machine amplitude modulation apparatus |
| CN104746271A (en) * | 2015-04-01 | 2015-07-01 | 山东天鼎丰非织造布有限公司 | Short-fiber carding punched polyester ply non-woven fabric widening device |
| CN104746271B (en) * | 2015-04-01 | 2017-03-01 | 天鼎丰非织造布有限公司 | A kind of short fibre combing acupuncture polyester blank non-woven fabrics widen device |
| CN105088598A (en) * | 2015-07-23 | 2015-11-25 | 绍兴文理学院 | Tentering setting machine control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20101015 |