CN210048920U - Warp tension torque detection device of weaving machine - Google Patents
Warp tension torque detection device of weaving machine Download PDFInfo
- Publication number
- CN210048920U CN210048920U CN201920693525.6U CN201920693525U CN210048920U CN 210048920 U CN210048920 U CN 210048920U CN 201920693525 U CN201920693525 U CN 201920693525U CN 210048920 U CN210048920 U CN 210048920U
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- torque
- rocker arm
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- warp
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- 238000001514 detection method Methods 0.000 title claims abstract description 8
- 238000009941 weaving Methods 0.000 title claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 238000009940 knitting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model relates to a warp tension torque detection device of a weaving machine, which comprises a frame and a warp beam, wherein the frame is provided with a rocker arm seat component and a torque sensor, the rocker arm seat component comprises a seat body, a torque shaft, a rocker arm and a torque arm, the seat body is arranged on the frame, the torque shaft is respectively matched with the seat body and the rocker arm in a rotating way, the rocker arm is provided with a clamp, the clamp and the torque shaft are eccentrically arranged, the end part of the warp beam is fixedly connected with the clamp, and two ends of the torque arm are respectively fixedly connected with the torque shaft and the rocker arm; the torque sensor is connected between the torque shaft and the seat body. The warp beam center line and the torque shaft center line of the device for detecting warp tension torque of the loom are not on the same straight line, so that a force for deflecting the rocker arm is generated, the acting force for deflecting the rocker arm acts on the torque shaft through the torque arm, then the torque sensor detects the torque transmitted by the warp, and in addition, the warp tension can be calculated through the calculation of a circuit.
Description
Technical Field
The utility model relates to a textile machinery, especially a loom warp tension torque detection device.
Background
Chinese patent application No. CN201410644595.4 discloses a warp tension collection device in 2016, 8, 24 days, including a bracket component, tension sensor, a sensor bracket, piece yarn bearing component, press the yarn pole, tension sensor passes through the sensor bracket and is connected with the bracket component, piece yarn bearing component sets up on tension sensor, press the yarn pole to be located piece yarn bearing component upper portion, and be connected with the bracket component, tension sensor and the electric cabinet control circuit electric connection of loom, the warp feeding servo of signal control loom that electric cabinet control circuit gathered according to tension sensor, the rotational speed of the warp feeding servo motor of the loom is controlled by the warp feeding servo again. In this configuration, the tension sensor is substantially a pressure sensor, and since the tension of the yarn sheet on the yarn sheet support member is different from each other in the tension sensor, the tension of the yarn sheet is calculated by the pressure of the pressure sensor.
Disclosure of Invention
An object of the utility model is to provide a simple structure, reasonable, loom warp tension torque detection device of the tension and the moment of torsion of detectable department warp.
The purpose of the utility model is realized like this:
the utility model provides a loom warp tension torque detection device, includes frame and warp beam, its characterized in that: the machine frame is provided with a rocker arm seat assembly and a torque sensor, the rocker arm seat assembly comprises a seat body, a torque shaft, a rocker arm and a torque arm, the seat body is arranged on the machine frame, the torque shaft is respectively in rotating fit with the seat body and the rocker arm, the rocker arm is provided with a clamp, the clamp and the torque shaft are eccentrically arranged, the end part of a warp yarn shaft is fixedly connected with the clamp, and two ends of the torque arm are respectively fixedly connected with the torque shaft and the rocker arm; the torque sensor is connected between the torque shaft and the seat body.
The purpose of the utility model can also adopt the following technical measures to solve:
as a more specific scheme, a shaft sleeve is arranged outside the torque shaft, the shaft sleeve is in rotating fit with the torque shaft, the base body is provided with a shaft hole, the shaft hole is in rotating fit with the shaft sleeve, the torque sensor is connected with the torque shaft through a first connecting piece, a sensor fixing seat is arranged on the base body, and the torque sensor is connected with the sensor fixing seat through a second connecting piece.
As a further scheme, the rocker arm is in a 6 shape, one end of the rocker arm is provided with a bearing sleeve, the other end of the rocker arm is provided with an arc-shaped arm, a bearing is arranged in the bearing sleeve, and the bearing is arranged outside the shaft sleeve; one end of the torque shaft extends out of the bearing sleeve and is fixedly connected with one end of the torque arm.
As a further scheme, an inner retainer ring and an inner end cover are sequentially arranged in the bearing sleeve corresponding to the inner side of the bearing, the inner retainer ring is clamped with the inner wall of the bearing sleeve, and one end of the torque shaft penetrates through the inner end cover and is in clearance fit with the inner end cover; and the outer side of the bearing sleeve corresponding to the bearing is sequentially provided with an outer check ring and an outer end cover, the outer check ring is clamped with the inner wall of the bearing sleeve, and the shaft sleeve passes through the outer end cover and is in transition fit with the outer end cover.
As a further proposal, the clamping band is arranged at the periphery of the bearing sleeve.
As a further scheme, one end of the arc-shaped arm is connected with the periphery of the bearing sleeve, and the other end of the arc-shaped arm points upwards and is connected with the seat body through a spring.
As a further scheme, an arc-shaped adjusting groove penetrating through the inner arc surface and the outer arc surface of the arc-shaped arm is formed in the arc-shaped arm along the arc surface of the arc-shaped arm, and a plurality of positioning grooves are distributed in the inner arc surface; a positioning block is arranged at one end of the spring corresponding to the positioning groove, the positioning block is matched with the arc-shaped arm through a bolt, the bolt penetrates through the arc-shaped adjusting groove from the outer arc surface and then is connected with the positioning block, and the positioning block is matched with the positioning groove in a positioning mode; the other end of spring is equipped with articulated seat, and articulated seat passes through the screw rod to be connected with the pedestal, and simultaneously, articulated seat accessible pull rod adjusting position still is equipped with lock nut on the pull rod. After the screw rod, the locking nut and the pull rod are unscrewed, the relative angle between the spring and the arc-shaped arm can be adjusted, and the spring is screwed down again after adjustment.
As a further scheme, a cover body is further arranged outside the torque sensor to protect the torque sensor.
As a further scheme, a left rocker arm seat assembly and a right rocker arm seat assembly are arranged on the machine frame, and two ends of the warp beam are respectively connected with the clamp of the rocker arm seat assemblies.
As a further alternative, the torque sensor is provided on one of the rocker arm seat assemblies.
The utility model has the advantages as follows:
the warp beam center line and the torque shaft center line of the device for detecting warp tension torque of the loom are not on the same straight line, so that a force for deflecting the rocker arm is generated, the acting force for deflecting the rocker arm acts on the torque shaft through the torque arm, then the torque sensor detects the torque transmitted by the warp, and in addition, the warp tension can be calculated through the calculation of a circuit.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is another angle structure diagram of fig. 1.
Fig. 3 is a schematic structural diagram of a front view of the rocker arm base assembly (with a torque sensor) according to the present invention.
FIG. 4 is a schematic sectional view A-A of FIG. 3.
Fig. 5 is another angle structure diagram of fig. 3.
Fig. 6 is a schematic view of another angle structure of fig. 3.
In the figure: 1 is torque sensor, 11 is the sensor fixing base, 12 is the cover body, 13 is first connecting piece, 14 is the second connecting piece, 2 is the warp beam, 3 is the pedestal, 4 is the spring, 41 is the pull rod, 42 is lock nut, 43 is articulated seat, 44 is the locating piece, 45 is the bolt, 46 is the screw rod, 5 is the rocking arm, 51 is the arc arm, 52 is the constant head tank, 53 is the bearing housing, 54 is the clamp, 55 is the arc adjustment tank, 56 is interior retaining ring, 57 is outer retaining ring, 6 is the torque arm, 7 is the torque axis, 71 is interior end cover, 72 is the outer end cover, 8 is the axle sleeve, 9 is the bearing, 10 is the frame, 20 is the rocker seat subassembly.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1 to 6, a warp tension torque detection device for a loom comprises a frame 10 and a warp shaft 2, wherein a rocker arm seat assembly 20 and a torque sensor 1 are arranged on the frame 10, the rocker arm seat assembly 20 comprises a seat body 3, a torque shaft 7, a rocker arm 5 and a torque arm 6, the seat body 3 is arranged on the frame 10, the torque shaft 7 is respectively in rotating fit with the seat body 3 and the rocker arm 5, a clamp 54 is arranged on the rocker arm 5, the clamp 54 is eccentrically arranged with the torque shaft 7, the end of the warp shaft 2 is fixedly connected with the clamp 54, and two ends of the torque arm 6 are respectively fixedly connected with the torque shaft 7 and the rocker arm 5; the torque sensor 1 is connected between the torque shaft 7 and the seat body 3.
The torque shaft 7 is equipped with axle sleeve 8 outward, axle sleeve 8 and torque shaft 7 normal running fit, pedestal 3 is equipped with the shaft hole, shaft hole and 8 normal running fit of axle sleeve, torque sensor 1 is connected with torque shaft 7 through first connecting piece 13, is equipped with sensor fixing base 11 on the pedestal 3, and torque sensor 1 is connected with sensor fixing base 11 through second connecting piece 14.
The rocker arm 5 is in a 6 shape, one end of the rocker arm is provided with a bearing sleeve 53, the other end of the rocker arm is provided with an arc-shaped arm 51, a bearing 9 is arranged in the bearing sleeve 53, and the bearing 9 is arranged outside the shaft sleeve 8; one end of the torque shaft 7 extends out of the bearing sleeve 53 and is fixedly connected with one end of the torque arm 6.
An inner retainer ring 56 and an inner end cover 71 are sequentially arranged in the bearing sleeve 53 corresponding to the inner side of the bearing 9, the inner retainer ring 56 is clamped with the inner wall of the bearing sleeve 53, and one end of the torque shaft 7 penetrates through the inner end cover 71 and is in clearance fit with the inner end cover 71; an outer retainer ring 57 and an outer end cover 72 are sequentially arranged in the bearing sleeve 53 corresponding to the outer side of the bearing 9, the outer retainer ring 57 is clamped with the inner wall of the bearing sleeve 53, and the shaft sleeve 8 penetrates through the outer end cover 72 and is in transition fit with the outer end cover 72.
The clip 54 is disposed on the outer periphery of the bearing housing 53.
One end of the arc-shaped arm 51 is connected with the periphery of the bearing sleeve 53, and the other end of the arc-shaped arm 51 points upwards and is connected with the seat body 3 through the spring 4.
An arc-shaped adjusting groove 55 penetrating through the inner arc surface and the outer arc surface of the arc-shaped arm 51 is formed in the arc surface of the arc-shaped arm, and a plurality of positioning grooves 52 are distributed in the inner arc surface; a positioning block 44 is arranged at one end of the spring corresponding to the positioning groove 52, the positioning block 44 is matched with the arc-shaped arm 51 through a bolt 45, the bolt 45 penetrates through the arc-shaped adjusting groove 55 from the outer arc surface and then is connected with the positioning block 44, and the positioning block 44 is in positioning fit with the positioning groove 52; the other end of spring 4 is equipped with articulated seat 43, and articulated seat 43 passes through the screw rod 46 to be connected with pedestal 3, and simultaneously, articulated seat 43 accessible pull rod 41 adjusting position still is equipped with lock nut 42 on the pull rod 41.
A cover body 12 is also arranged outside the torque sensor 1.
The machine frame 10 is provided with a left rocker arm seat assembly 20 and a right rocker arm seat assembly 20, and two ends of the warp beam 2 are respectively connected with the clamping hoops 54 of the rocker arm seat assemblies 20.
The torque sensor 1 is disposed on one of the sets of rocker arm carrier assemblies 20.
The working principle is as follows: when warp yarn acts on the warp beam 2, a force will be generated which deflects the rocker arm 5, since the centre line of the clamp 54 of the rocker arm 5 for fixing the warp beam 2 is not in line with the centre line of the torque shaft 7; further, since the rocker arm 5 is fixedly connected to the torque shaft 7 via the torque arm 6, and the rocker arm 5 is rotatably fitted to a boss 8 outside the torque shaft 7 via a bearing 9, a biasing force of the warp deflecting the rocker arm 5 indirectly acts on the torque shaft 7 via the torque arm, and the torque sensor 1 detects a torque transmitted by the warp, and a warp tension can be calculated by an operation of a circuit. In addition, the initial stress and angle of the rocker arm 5 can be adjusted, specifically: after the bolt 45, the screw rod 46, the locking nut 42 and the pull rod 41 are loosened, the relative angle between the spring 4 and the arc-shaped arm 51 can be adjusted, and the spring can be screwed again after the adjustment.
Claims (10)
1. A warp tension torque detection device of a weaving machine comprises a frame (10) and a warp beam (2), and is characterized in that: the warp yarn machine is characterized in that a rocker arm seat assembly (20) and a torque sensor (1) are arranged on the rack (10), the rocker arm seat assembly (20) comprises a seat body (3), a torque shaft (7), a rocker arm (5) and a torque arm (6), the seat body (3) is arranged on the rack (10), the torque shaft (7) is respectively in rotating fit with the seat body (3) and the rocker arm (5), a clamp (54) is arranged on the rocker arm (5), the clamp (54) and the torque shaft (7) are eccentrically arranged, the end part of the warp yarn shaft (2) is fixedly connected with the clamp (54), and the two ends of the torque arm (6) are respectively and fixedly connected with the torque shaft (7) and the rocker arm (5); the torque sensor (1) is connected between the torque shaft (7) and the base body (3).
2. The warp tension torque detecting device for a loom according to claim 1, wherein: the torque shaft (7) is equipped with axle sleeve (8) outward, axle sleeve (8) and torque shaft (7) normal running fit, pedestal (3) are equipped with the shaft hole, shaft hole and axle sleeve (8) normal running fit, torque sensor (1) is connected with torque shaft (7) through first connecting piece (13), is equipped with sensor fixing base (11) on pedestal (3), and torque sensor (1) is connected with sensor fixing base (11) through second connecting piece (14).
3. The warp tension torque detecting device for a loom according to claim 2, wherein: the rocker arm (5) is in a 6 shape, one end of the rocker arm is provided with a bearing sleeve (53), the other end of the rocker arm is provided with an arc-shaped arm (51), a bearing (9) is arranged in the bearing sleeve (53), and the bearing (9) is arranged outside the shaft sleeve (8); one end of the torque shaft (7) extends out of the bearing sleeve (53) and is fixedly connected with one end of the torque arm (6).
4. The warp tension torque detecting device for a loom according to claim 3, wherein: an inner retainer ring (56) and an inner end cover (71) are sequentially arranged in the bearing sleeve (53) corresponding to the inner side of the bearing (9), the inner retainer ring (56) is clamped with the inner wall of the bearing sleeve (53), and one end of the torque shaft (7) penetrates through the inner end cover (71) and is in clearance fit with the inner end cover (71); an outer retainer ring (57) and an outer end cover (72) are sequentially arranged on the outer side of the bearing (9) in the bearing sleeve (53), the outer retainer ring (57) is clamped with the inner wall of the bearing sleeve (53), and the shaft sleeve (8) penetrates through the outer end cover (72) and is in transition fit with the outer end cover (72).
5. The warp tension torque detecting device for a loom according to claim 3, wherein: the clamp (54) is arranged on the periphery of the bearing sleeve (53).
6. The warp tension torque detecting device for a loom according to claim 3, wherein: one end of the arc-shaped arm (51) is connected with the periphery of the bearing sleeve (53), and the other end of the arc-shaped arm (51) points upwards and is connected with the base body (3) through the spring (4).
7. The warp tension torque detecting device for a loom according to claim 3, wherein: an arc-shaped adjusting groove (55) penetrating through the inner arc surface and the outer arc surface of the arc-shaped arm (51) is formed in the arc surface of the arc-shaped arm, and a plurality of positioning grooves (52) are distributed in the inner arc surface; a positioning block (44) is arranged at one end of the spring corresponding to the positioning groove (52), the positioning block (44) is matched with the arc-shaped arm (51) through a bolt (45), the bolt (45) penetrates through the arc-shaped adjusting groove (55) from the outer arc surface and then is connected with the positioning block (44), and the positioning block (44) is in positioning fit with the positioning groove (52); the other end of spring (4) is equipped with articulated seat (43), and articulated seat (43) are connected with pedestal (3) through screw rod (46), and simultaneously, articulated seat (43) are through pull rod (41) adjusting position, still are equipped with lock nut (42) on pull rod (41).
8. The warp tension torque detecting device for a loom according to claim 2, wherein: a cover body (12) is further arranged outside the torque sensor (1).
9. The warp tension torque detecting device for a loom according to claim 1, wherein: the warp knitting machine is characterized in that a left rocker arm seat assembly (20) and a right rocker arm seat assembly (20) are arranged on the machine frame (10), and two ends of the warp beam (2) are respectively connected with a clamp (54) of the rocker arm seat assemblies (20).
10. The warp tension torque detecting device for a loom according to claim 9, wherein: the torque sensor (1) is arranged on one set of rocker arm seat assemblies (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693525.6U CN210048920U (en) | 2019-05-15 | 2019-05-15 | Warp tension torque detection device of weaving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920693525.6U CN210048920U (en) | 2019-05-15 | 2019-05-15 | Warp tension torque detection device of weaving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210048920U true CN210048920U (en) | 2020-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920693525.6U Withdrawn - After Issue CN210048920U (en) | 2019-05-15 | 2019-05-15 | Warp tension torque detection device of weaving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210048920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093708A (en) * | 2019-05-15 | 2019-08-06 | 广东康特斯织造装备有限公司 | A kind of loom warp tension torque detecting apparatus |
-
2019
- 2019-05-15 CN CN201920693525.6U patent/CN210048920U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093708A (en) * | 2019-05-15 | 2019-08-06 | 广东康特斯织造装备有限公司 | A kind of loom warp tension torque detecting apparatus |
| CN110093708B (en) * | 2019-05-15 | 2024-02-13 | 广东康特斯织造装备有限公司 | Loom warp tension torque detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 528500 No. 5-2, Yingchun Road, Yanghe Town, Gaoming District, Foshan City, Guangdong Province (residence declaration) Patentee after: GUANGDONG KINGTEX WEAVING EQUIPMENT Co.,Ltd. Address before: Site 5, c09-5, west of Shilong Avenue, Xintang village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province, 528300 Patentee before: GUANGDONG KINGTEX WEAVING EQUIPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200211 Effective date of abandoning: 20240213 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200211 Effective date of abandoning: 20240213 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |