CN203624397U - Conveyer belt tensioning and anti-deviation device of weaving machine - Google Patents
Conveyer belt tensioning and anti-deviation device of weaving machine Download PDFInfo
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- CN203624397U CN203624397U CN201320798075.XU CN201320798075U CN203624397U CN 203624397 U CN203624397 U CN 203624397U CN 201320798075 U CN201320798075 U CN 201320798075U CN 203624397 U CN203624397 U CN 203624397U
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- 238000009941 weaving Methods 0.000 title abstract 2
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 239000004753 textile Substances 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a conveyer belt tensioning and anti-deviation device of a weaving machine. The conveyer belt tensioning and anti-deviation device includes a frame, vertical waist-shaped long holes are formed in a left support plate and a right support plate and are hinged to hinge blocks, wherein the left support plate and the right support plate extend from the two ends of a tensioning adjusting roller, the tensioning adjusting roller is arranged between a driving roller and a driven roller, the tensioning adjusting roller abuts against the inner side surface, which is close to the middle part, under a conveyer belt, servo motors, support blocks, upper clamping plates and lower clamping plates are fixed on the outer side walls of the left support plate and the right support plate, the upper parts of screw rods are threadedly connected in center screw holes of support blocks, the middle part of each screw rod is successively inserted in each upper clamping plate, two self-lubricating blocks, and each lower clamping plate, the bottom end of each screw rod is hinged to the upper part of each hinge block, and a transmission gear is arranged between the two self-lubricating blocks and is threadedly connected at the middle part of each screw rod, and a main gear is fixed on the output shaft of each servo motor and is hinged to the corresponding transmission gear. The conveyer belt tensioning and anti-deviation device can correct the displacement of the conveyer belt, and meanwhile, the tensioning adjusting roller has the effect of tensioning.
Description
Technical field:
The utility model relates to textile machine equipment technical field, relates in particular a kind of conveying belt tension anti-deflection device of textile machine.
Background technology:
In textile machine, cloth conveying is an important step, and load-transfer device is one of most important parts, and load-transfer device, in operational process, due to stressed, can produce skew unavoidably, and this will affect the quality that cloth is carried.People have designed load-transfer device deviation correcting device allows load-transfer device in suitable run location, guarantees that the cloth of carrying on it can not produce skew.But the current load-transfer device correction pneumatic rectify deviation structures that adopt more, and load-transfer device correction detects the modes that adopt attachment point to detect more, makes load-transfer device in high-speed operation process, cannot ensure relative stability, cloth is carried and produced very large impact, and cost is high.
Simultaneously, existing conveying belt tension all regulates by mobile driven voller, and driven voller as one of them tensioning of two supports of load-transfer device support its move can impact whole load-transfer device stability, and it is generally by manually regulating, it can make the roll shaft line of centers of driven voller and driven roller not parallel in adjusting, easily makes load-transfer device produce skew when mobile.
Utility model content:
The purpose of this utility model is exactly the deficiency for prior art, and provide a kind of conveying belt tension anti-deflection device of textile machine, it not only can monitor load-transfer device constantly, the skew that load-transfer device is produced is corrected, simultaneously, its tensioning dancer rools also has the effect of tensioning, without the degree of tension that driven voller is moved to regulate load-transfer device.
Technology solution of the present utility model is as follows:
A kind of conveying belt tension anti-deflection device of textile machine, comprise frame, the two ends of frame are respectively equipped with driven roller and driven voller, conveying belt tension is on driven roller and driven voller, described frame comprises left support plate and right support plate, the two ends of tensioning dancer rools stretch out the vertical long kidney-shaped hole forming on left support plate and right support plate and be hinged on left support plate and the lateral wall of right support plate outside hinged block on, tensioning dancer rools is between driven roller and driven voller, on the medial surface of the below that tensioning dancer rools is pressed against load-transfer device near middle part;
On the lateral wall of described left support plate and right support plate, be fixed with servomotor, back-up block, upper grip block and lower grip block, back-up block, upper grip block and lower grip block by upper under be located at successively the top of vertical long kidney-shaped hole, the upper plane of the lower plane of upper grip block and lower grip block is all fixed with self-lubricating piece, the top of screw mandrel is screwed onto in the center screw of back-up block, the middle part of screw mandrel successively sleeve at upper grip block, in two self-lubricating pieces and lower grip block, the bottom of screw mandrel is hinged on the top of hinged block, between two self-lubricating pieces, be also provided with transmission gear, transmission gear is screwed onto the middle part of screw mandrel, servomotor is by vertical long kidney-shaped hole, on the output shaft of servomotor, be fixed with main gear, main gear is meshed with transmission gear,
On the madial wall of described left support plate and right support plate, be fixed with multiple arc-shaped convex pieces, the arcuate flanks of arc-shaped convex piece is facing to the side of load-transfer device.
On the madial wall of described left support plate and right support plate, be fixed with multiple sensors, the inductive head of sensor is facing to the side of load-transfer device, sensor flows to main control system after induced signal is processed by its inner master chip, and main control system is controlled the servomotor being fixed with on the servomotor that is fixed with on left support plate or right support plate and started operation after signal is processed by host chip.
Described sensor and arc-shaped convex piece are arranged in line, and sensor and arc-shaped convex block gap arrange, and adjacent two transducer spacings are identical, and adjacent two arc-shaped convex interblocks are apart from identical.
On the lateral wall of described left support plate and right support plate, be fixed with cross-tie plate, servomotor is above cross-tie plate.
The beneficial effects of the utility model are:
1, it regulates tensioning dancer rools to move up and down at vertical long kidney-shaped hole by servomotor, regulates tensioning dancer rools to be pressed against the power on load-transfer device, thereby adjusts the degree of tension of load-transfer device, and driven voller, just without movement, ensures the smooth operation of load-transfer device like this.
2, it can monitor load-transfer device constantly by sensor, the skew that load-transfer device is produced detects, simultaneously, after being processed by its inner master chip, induced signal flows to main control system, main control system is controlled the servomotor being fixed with on the servomotor that is fixed with on left support plate or right support plate and is started operation after signal is processed by host chip, thereby realize the correction of load-transfer device, ensure the normal operation of load-transfer device.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the local structure schematic diagram of tensioning dancer rools of the present utility model and frame;
Fig. 3 is the partial side view of Fig. 2;
Fig. 4 is the local structure schematic diagram between frame of the present utility model and load-transfer device;
Fig. 5 is the principle schematic of load-transfer device correction;
Fig. 6 is the partial enlarged drawing of Fig. 2.
Detailed description of the invention:
Embodiment: see shown in Fig. 1 to 6, a kind of conveying belt tension anti-deflection device of textile machine, comprise frame 10, the two ends of frame 10 are respectively equipped with driven roller 20 and driven voller 30, load-transfer device 100 is stretched on driven roller 20 and driven voller 30, the top of the lateral surface of load-transfer device 100 upper center has pressure roller 40, the below of medial surface has bearing roller 50, described frame 10 comprises left support plate 1 and right support plate 2, the two ends of tensioning dancer rools 3 stretch out the vertical long kidney-shaped hole 4 forming on left support plate 1 and right support plate 2 and be hinged on left support plate 1 and the lateral wall of right support plate 2 outside hinged block 5 on, tensioning dancer rools 3 is between driven roller 20 and driven voller 30, on the medial surface of the below that the roll surface of tensioning dancer rools 3 is pressed against load-transfer device 100 near middle part,
On the lateral wall of described left support plate 1 and right support plate 2, be fixed with servomotor 6, back-up block 7, upper grip block 8 and lower grip block 9, back-up block 7, upper grip block 8 and lower grip block 9 by upper under be located at successively the top of vertical long kidney-shaped hole 4, the upper plane of the lower plane of upper grip block 8 and lower grip block 9 is all fixed with self-lubricating piece 11, the top of screw mandrel 12 is screwed onto in the center screw of back-up block 7, the top of screw mandrel 12 is fixed with limiting stopper, prevent that screw mandrel 12 from producing, the middle part of screw mandrel 12 successively sleeve at upper grip block 8, in two self-lubricating pieces 11 and lower grip block 9, the bottom of screw mandrel 12 is hinged on the top of hinged block 5, between two self-lubricating pieces 11, be also provided with transmission gear 13, transmission gear 13 is screwed onto the middle part of screw mandrel 12, servomotor 6 is other at vertical long kidney-shaped hole 4, on the output shaft of servomotor 6, be fixed with main gear 61, main gear 61 is meshed with transmission gear 13,
On the madial wall of described left support plate 1 and right support plate 2, be fixed with multiple arc-shaped convex pieces 14, the arcuate flanks of arc-shaped convex piece 14 is facing to the side of load-transfer device 100.
On the madial wall of described left support plate 1 and right support plate 2, be fixed with multiple sensors 15, the inductive head of sensor 15 is facing to the side of load-transfer device 100, sensor 15 flows to main control system 200 after induced signal is processed by its inner master chip, and main control system 200 is controlled the servomotor 6 being fixed with on the servomotor 6 that is fixed with on left support plate 1 or right support plate 2 and started operation after signal is processed by host chip.
Described sensor 15 and arc-shaped convex piece 14 are arranged in line, and sensor 15 and arc-shaped convex piece 14 intervals arrange, and adjacent two sensor 15 spacing are identical, and adjacent two arc-shaped convex piece 14 spacing are identical.
On the lateral wall of described left support plate 1 and right support plate 2, be fixed with cross-tie plate 16, servomotor 6 is above cross-tie plate 16.
Principle of work: be with nutating gear 13 to rotate by the main gear 61 on the output shaft of servomotor 6, transmission gear 13 is between two self-lubricating pieces 11, limiting it moves up and down, like this, the screw mandrel 12 that is screwed onto transmission gear 13 will move up and down, and just drives hinged block 5 to move up and down, thereby drives tensioning dancer rools 3 to move up and down, in the time carrying out degree of tension adjusting, need the servomotor 6 on both sides to move simultaneously.。
Wherein self-lubricating piece 11 can be polytetrafluoroethylene piece, and its wear-resisting lubricity is good, and on upper grip block 8 and lower grip block 9, is also fixed with block and ensures that self-lubricating piece 11 can be not out.Meanwhile, in its hinged block 5, be fixed with bearing, the end of tensioning dancer rools 3 be fixed in the inner ring of bearing, form hinged.
And in the time that load-transfer device 100 produces skew, its side can be near the inductive head of the sensor 15 being fixed with on the madial wall of left support plate 1 or right support plate 2, now, sensor 15 flows to main control system 200 after induced signal is processed by its inner master chip, main control system 200 is controlled the servomotor 6 being fixed with on the servomotor 6 that is fixed with on left support plate 1 or right support plate 2 and is started operation after signal is processed by host chip, left end or the right-hand member of tensioning dancer rools 3 are upwards offset, make tensioning dancer rools 3 and load-transfer device 100 service directions produce a leaning angle, according to decomposition of force, after tensioning dancer rools 3 and load-transfer device 100 service directions form an angle, have one and allow load-transfer device 100 to the left or the component that moves on right side, thereby drag load-transfer device 100 to the left or right side move, and then realize the correction of load-transfer device 100.
Simultaneously, too fast when being offset, rectified a deviation when slow, arc-shaped convex piece 14 can block load-transfer device 100 and further press to both sides, wherein the arcuate flanks of arc-shaped convex piece 14 is to the side projection of load-transfer device 100, distance between the side of its raised points and load-transfer device 100 is less than the distance between the inductive head of sensor 15 and the side of load-transfer device 100, it is the more close load-transfer device 100 of arcuate flanks of arc-shaped convex piece 14, load-transfer device 100 just can not press against the inductive head of sensor 15 like this, ensures that sensor 15 can not damage.
Claims (4)
1. the conveying belt tension anti-deflection device of a textile machine, comprise frame (10), the two ends of frame (10) are respectively equipped with driven roller (20) and driven voller (30), load-transfer device (100) is stretched on driven roller (20) and driven voller (30), it is characterized in that: described frame (10) comprises left support plate (1) and right support plate (2), the two ends of tensioning dancer rools (3) stretch out the vertical long kidney-shaped hole (4) forming on left support plate (1) and right support plate (2) and be hinged on left support plate (1) and the lateral wall of right support plate (2) outside hinged block (5) on, tensioning dancer rools (3) is between driven roller (20) and driven voller (30), on the medial surface of the below that tensioning dancer rools (3) is pressed against load-transfer device (100) near middle part,
On the lateral wall of described left support plate (1) and right support plate (2), be fixed with servomotor (6), back-up block (7), upper grip block (8) and lower grip block (9), back-up block (7), upper grip block (8) and lower grip block (9) by upper under be located at successively the top of vertical long kidney-shaped hole (4), the upper plane of the lower plane of upper grip block (8) and lower grip block (9) is all fixed with self-lubricating piece (11), the top of screw mandrel (12) is screwed onto in the center screw of back-up block (7), the middle part of screw mandrel (12) successively sleeve in upper grip block (8), in two self-lubricating pieces (11) and lower grip block (9), the bottom of screw mandrel (12) is hinged on the top of hinged block (5), between two self-lubricating pieces (11), be also provided with transmission gear (13), transmission gear (13) is screwed onto the middle part of screw mandrel (12), servomotor (6) is other at vertical long kidney-shaped hole (4), on the output shaft of servomotor (6), be fixed with main gear (61), main gear (61) is meshed with transmission gear (13),
On the madial wall of described left support plate (1) and right support plate (2), be fixed with multiple arc-shaped convex pieces (14), the arcuate flanks of arc-shaped convex piece (14) is facing to the side of load-transfer device (100).
2. a kind of conveying belt tension anti-deflection device of textile machine according to claim 1, it is characterized in that: on the madial wall of described left support plate (1) and right support plate (2), be fixed with multiple sensors (15), the inductive head of sensor (15) is facing to the side of load-transfer device (100), sensor (15) flows to main control system (200) after induced signal is processed by its inner master chip, main control system (200) is controlled the servomotor (6) being fixed with on the servomotor (6) that is fixed with on left support plate (1) or right support plate (2) and is started operation after signal is processed by host chip.
3. a kind of conveying belt tension anti-deflection device of textile machine according to claim 2, it is characterized in that: described sensor (15) and arc-shaped convex piece (14) are arranged in line, sensor (15) and arc-shaped convex piece (14) interval arrange, adjacent two sensors (15) spacing is identical, and adjacent two arc-shaped convex pieces (14) spacing is identical.
4. a kind of conveying belt tension anti-deflection device of textile machine according to claim 1, it is characterized in that: on the lateral wall of described left support plate (1) and right support plate (2), be fixed with cross-tie plate (16), servomotor (6) is in the top of cross-tie plate (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320798075.XU CN203624397U (en) | 2013-12-05 | 2013-12-05 | Conveyer belt tensioning and anti-deviation device of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320798075.XU CN203624397U (en) | 2013-12-05 | 2013-12-05 | Conveyer belt tensioning and anti-deviation device of weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203624397U true CN203624397U (en) | 2014-06-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320798075.XU Expired - Fee Related CN203624397U (en) | 2013-12-05 | 2013-12-05 | Conveyer belt tensioning and anti-deviation device of weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203624397U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738675A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Conveying belt tensioning deviation-preventing device of textile machinery |
| CN104071523A (en) * | 2014-07-01 | 2014-10-01 | 安徽江淮汽车股份有限公司 | Method, system and device for belt transmission correction |
| CN104891132A (en) * | 2015-04-21 | 2015-09-09 | 南通易高机械有限公司 | Maintenance-free system of belt of conveyor |
| CN105151718A (en) * | 2015-08-26 | 2015-12-16 | 江苏通达机械设备制造有限公司 | Belt conveyor |
| CN105501882A (en) * | 2016-01-11 | 2016-04-20 | 佛山市三水家美乐建材有限公司 | Roller adjusting device on decorative plate production line |
| CN106044557A (en) * | 2016-03-11 | 2016-10-26 | 张丙奇 | Novel crane crown block wheel structure with automatic deviation rectifying function |
| CN107618807A (en) * | 2017-09-27 | 2018-01-23 | 鹤壁海昌专用设备有限公司 | A kind of cable collection device |
| CN108016838A (en) * | 2017-11-30 | 2018-05-11 | 潘淑斐 | Carrier roller of conveying belt lifting device |
| CN108861363A (en) * | 2018-06-21 | 2018-11-23 | 经纬纺织机械股份有限公司 | A kind of Novel conveyer belt tensioning apparatus |
| CN112047008A (en) * | 2020-09-14 | 2020-12-08 | 湖南聚味堂食品有限公司 | Conveying belt for carrying food logistics |
| CN112960334A (en) * | 2021-04-02 | 2021-06-15 | 湘潭康利环形片胶带托辊制造有限公司 | Large-inclination-angle belt adjusting carrier roller |
-
2013
- 2013-12-05 CN CN201320798075.XU patent/CN203624397U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738675B (en) * | 2013-12-05 | 2015-12-09 | 苏州瑞日纺织科技有限公司 | A kind of conveying belt tension anti-deflection device of textile machine |
| CN103738675A (en) * | 2013-12-05 | 2014-04-23 | 苏州瑞日纺织科技有限公司 | Conveying belt tensioning deviation-preventing device of textile machinery |
| CN104071523A (en) * | 2014-07-01 | 2014-10-01 | 安徽江淮汽车股份有限公司 | Method, system and device for belt transmission correction |
| CN104891132B (en) * | 2015-04-21 | 2019-11-08 | 江苏易高烟草机械有限公司 | A kind of conveyer belt maintenance-free system |
| CN104891132A (en) * | 2015-04-21 | 2015-09-09 | 南通易高机械有限公司 | Maintenance-free system of belt of conveyor |
| CN105151718A (en) * | 2015-08-26 | 2015-12-16 | 江苏通达机械设备制造有限公司 | Belt conveyor |
| CN105501882A (en) * | 2016-01-11 | 2016-04-20 | 佛山市三水家美乐建材有限公司 | Roller adjusting device on decorative plate production line |
| CN106044557A (en) * | 2016-03-11 | 2016-10-26 | 张丙奇 | Novel crane crown block wheel structure with automatic deviation rectifying function |
| CN107618807A (en) * | 2017-09-27 | 2018-01-23 | 鹤壁海昌专用设备有限公司 | A kind of cable collection device |
| CN107618807B (en) * | 2017-09-27 | 2023-03-10 | 鹤壁海昌智能科技股份有限公司 | A cable collection device |
| CN108016838A (en) * | 2017-11-30 | 2018-05-11 | 潘淑斐 | Carrier roller of conveying belt lifting device |
| CN108861363A (en) * | 2018-06-21 | 2018-11-23 | 经纬纺织机械股份有限公司 | A kind of Novel conveyer belt tensioning apparatus |
| CN108861363B (en) * | 2018-06-21 | 2024-03-01 | 经纬智能纺织机械有限公司 | Novel conveyer belt tensioning device |
| CN112047008A (en) * | 2020-09-14 | 2020-12-08 | 湖南聚味堂食品有限公司 | Conveying belt for carrying food logistics |
| CN112960334A (en) * | 2021-04-02 | 2021-06-15 | 湘潭康利环形片胶带托辊制造有限公司 | Large-inclination-angle belt adjusting carrier roller |
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| 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 |
Granted publication date: 20140604 Termination date: 20141205 |
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| EXPY | Termination of patent right or utility model |