CN2360432Y - Hold-in range tension bridle of computerized embroidery machine - Google Patents
Hold-in range tension bridle of computerized embroidery machine Download PDFInfo
- Publication number
- CN2360432Y CN2360432Y CN 99226174 CN99226174U CN2360432Y CN 2360432 Y CN2360432 Y CN 2360432Y CN 99226174 CN99226174 CN 99226174 CN 99226174 U CN99226174 U CN 99226174U CN 2360432 Y CN2360432 Y CN 2360432Y
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- CN
- China
- Prior art keywords
- tensioner
- seat
- board
- tightening
- screw
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- Expired - Fee Related
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Abstract
The utility model relates to a synchronous belt tightening device for a computerized embroidery machine. A tightening shaft (4) is arranged on a tightening supporting seat (2). The utility model is characterized in that tightening screws (3) are in screw connection with a tension plate (6); the front end of each of the tightening screws (3) is abutted on a tension blocking plate (7); the tightening supporting seat (2) is fixedly connected with a tightening seat plate (1) on which a strip-shaped groove (13) is arranged; positioning screws (9) pass through the strip-shaped groove (13) and then fix the tightening seat plate (1) on a driving seat (8). After the tightness of a synchronous belt is regulated, the parallelism of wheel shafts of drive belts and driven belts can be kept.
Description
In the prior art, the synchronous belt drive mechanism of computerized emboridering machine is that stepper motor drives driving pulley by final drive shaft, between main, passive belt wheel by bringing connection synchronously.After synchronous band is loosening, need widen the distance between final drive shaft and the tension shaft.Existing swelling device is to regulate synchronous band by moving in the elongated slot of tension shaft on the drive seat wall, to unclamp nut earlier during adjusting, tighten the tensioner screw then, tensioner screw direct pull tension shaft moves horizontally, driving the passive belt wheel moves horizontally, thereby reach the tensioner purpose of band synchronously, need fastening nut to prevent that tension shaft is loosening at last.Because be subjected to synchronous belt tension effect for a long time, and a tension shaft end is fixed, therefore passive belt wheel is easy to run-off the straight, and synchronous band is damaged easily.
The purpose of this utility model is to provide a kind of synchronous belt tension device of regulating the computerized emboridering machine of regulating the synchronous belt tension degree easily.
The technical solution of the utility model is: a kind of synchronous belt tension device of computerized emboridering machine, passive belt wheel is arranged on the tension shaft, described tension shaft is arranged on the tensioner supporting seat, be fixedly connected with drag board on the described tensioner supporting seat, horizontally disposed tensioner screw passes described drag board and is threaded with described drag board, the tension force baffle plate is fixedlyed connected with described drive seat, and the leading section of described tensioner screw is against on the described tension force baffle plate; Be fixedly connected with the tensioner seat board on the described tensioner supporting seat, described tensioner seat board and described drive seat plane contact have bar-shaped trough on the described tensioner seat board, and dog screw is fixed in the tensioner seat board on the drive seat after passing described bar-shaped trough.
The utility model compared with prior art has following advantage:
Because tensioner seat board and drive seat plane contact, therefore after unclamping dog screw, make the tensioner seat board be moved to the left when turning the tensioner screw, the screwed in place screw is with fixedly tensioner seat board and drive seat again, can make the tension shaft of passive belt wheel and the axle keeping parallelism of driving pulley, and it is convenient to regulate the tensioner degree.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing 1 is the utility model structural front view;
Accompanying drawing 2 is the utility model structure vertical view;
Accompanying drawing 3 is the utility model structure left view; Wherein:
[1]. the tensioner seat board; [2]. the tensioner supporting seat; [3]. the tensioner screw; [4]. tension shaft; [5]. be with synchronously; [6]. drag board; [7]. the tension force baffle plate; [8]. drive seat; [9]. dog screw; [10]. passive belt wheel; [11]. bearing; [12]. attachment screw; [13]. bar-shaped trough;
Embodiment: referring to accompanying drawing, a kind of synchronous belt tension device of computerized emboridering machine, passive belt wheel [10] is arranged on the tension shaft [4], described tension shaft [4] is arranged on the tensioner supporting seat [2], be fixedly connected with drag board [6] on the described tensioner supporting seat [2], horizontally disposed tensioner screw [3] passes described drag board [6] and is threaded with described drag board [6], tension force baffle plate [7] is fixedlyed connected with described drive seat [8], and the leading section of described tensioner screw [3] is against on the described tension force baffle plate [7]; Be fixedly connected with tensioner seat board [1] on the described tensioner supporting seat [2], described tensioner seat board [1] and described drive seat [8] plane contact, have bar-shaped trough [13] on the described tensioner seat board [1], dog screw [9] is fixed in tensioner seat board [1] on the drive seat [8] after passing described bar-shaped trough [13].The bottom of described tensioner supporting seat [2] is connected with described tensioner seat board [1] by attachment screw [12].The lower surface of described tensioner seat board [1] contacts with the surface water plane of described drive seat [1].Passed by at least two dog screws [9] in the described bar-shaped trough [13], described at least two dog screws [9] are fixed in described tensioner seat board [1] on the drive seat [8].After synchronous band is loosening, unclamp dog screw [9], turn tensioner screw [3] clockwise, make tensioner screw [3] screw take place to drag board [3], thereby make between tensioner screw [3] and the drag board [6] and produce horizontal displacement, and tensioner screw [3] leading section is pressing closer tension force baffle plate [7], tension force baffle plate [7] and the drive seat [8] that fixes with it are static, therefore drag board [6] can only move horizontally to the direction away from tension force baffle plate [7], drive the fixing with it tensioner supporting seat [2] and the tension shaft [4] of the passive belt wheel on this and do equidirectional motion, fastening again dog screw [9], thereby widen the master, distance between passive belt wheel reaches the tensioner purpose of band synchronously.
Claims (4)
1. the synchronous belt tension device of a computerized emboridering machine, passive belt wheel [10] is arranged on the tension shaft [4], described tension shaft [4] is arranged on the tensioner supporting seat [2], it is characterized in that: be fixedly connected with drag board [6] on the described tensioner supporting seat [2], horizontally disposed tensioner screw [3] passes described drag board [6] and is threaded with described drag board [6], tension force baffle plate [7] is fixedlyed connected with described drive seat [8], and the leading section of described tensioner screw [3] is against on the described tension force baffle plate [7]; Be fixedly connected with tensioner seat board [1] on the described tensioner supporting seat [2], described tensioner seat board [1] and described drive seat [8] plane contact, have bar-shaped trough [13] on the described tensioner seat board [1], dog screw [9] is fixed in tensioner seat board [1] on the drive seat [8] after passing described bar-shaped trough [13].
2. the synchronous belt tension device of computerized emboridering machine according to claim 1, it is characterized in that: the bottom of described tensioner supporting seat [2] is connected with described tensioner seat board [1] by attachment screw [12].
3. the synchronous belt tension device of computerized emboridering machine according to claim 1, it is characterized in that: the lower surface of described tensioner seat board [1] contacts with the surface water plane of described drive seat [1].
4. the synchronous belt tension device of computerized emboridering machine according to claim 1, it is characterized in that: passed by at least two dog screws [9] in the described bar-shaped trough [13], described at least two dog screws [9] are fixed in described tensioner seat board [1] on the drive seat [8].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226174 CN2360432Y (en) | 1999-04-03 | 1999-04-03 | Hold-in range tension bridle of computerized embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99226174 CN2360432Y (en) | 1999-04-03 | 1999-04-03 | Hold-in range tension bridle of computerized embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2360432Y true CN2360432Y (en) | 2000-01-26 |
Family
ID=34015913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99226174 Expired - Fee Related CN2360432Y (en) | 1999-04-03 | 1999-04-03 | Hold-in range tension bridle of computerized embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2360432Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312418C (en) * | 2002-10-08 | 2007-04-25 | Smc株式会社 | Electric actuator |
| CN108315901A (en) * | 2018-01-29 | 2018-07-24 | 利均刺绣(海宁)有限公司 | A kind of computer embroidering machine embroider line tension-adjusting gear |
-
1999
- 1999-04-03 CN CN 99226174 patent/CN2360432Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312418C (en) * | 2002-10-08 | 2007-04-25 | Smc株式会社 | Electric actuator |
| CN108315901A (en) * | 2018-01-29 | 2018-07-24 | 利均刺绣(海宁)有限公司 | A kind of computer embroidering machine embroider line tension-adjusting gear |
| CN108315901B (en) * | 2018-01-29 | 2020-11-10 | 台州市翼翔科技信息技术有限责任公司 | Embroidery thread tension adjusting device of computer embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |