CN112730063A - Door curtain tension detection device - Google Patents
Door curtain tension detection device Download PDFInfo
- Publication number
- CN112730063A CN112730063A CN202011562998.6A CN202011562998A CN112730063A CN 112730063 A CN112730063 A CN 112730063A CN 202011562998 A CN202011562998 A CN 202011562998A CN 112730063 A CN112730063 A CN 112730063A
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- CN
- China
- Prior art keywords
- connecting rod
- tension
- transmission
- roller
- box body
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- 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.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
- G01N2203/0075—Strain-stress relations or elastic constants
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Abstract
The invention provides a door curtain tension detection device which comprises a box body, a feeding roller and a discharging roller, wherein a box door is hinged to the side surface of the box body, material openings are formed in the left side surface and the right side surface of the box body, and the feeding roller and the discharging roller are symmetrically and rotatably connected to the inside of the box body; the tension detection mechanism is used for detecting the tension born by the door curtain body, and the tension born by the door curtain body can be changed by the motor, the short connecting rod, the long connecting rod, the triangular plate, the transmission frame, the first pin shaft, the second pin shaft, the first connecting rod, the second connecting rod, the first tension roller and the second tension roller, so that the door curtain body is kept flat, and meanwhile, the door curtain body can be detected to bear the maximum tension.
Description
Technical Field
One or more embodiments of the present disclosure relate to the field of door curtain processing, and more particularly, to a door curtain tension detecting device.
Background
The door curtain means a curtain hung on a doorway and used for ventilation, mosquito prevention and the like.
Among the prior art the in-process of door curtain production, need guarantee the level and smooth of door curtain, and need detect the tension of door curtain, guarantee the life of door curtain, but traditional detection mode is artifical flattening mostly to manual to the door curtain pressure testing, detect the tension of door curtain, waste time and energy, efficiency is lower, to sum up, this application now provides a door curtain tension detection device and solves the problem that the aforesaid appears.
Disclosure of Invention
In view of the above, an object of one or more embodiments of the present disclosure is to provide a door curtain tension detecting device to solve the problems set forth in the background art.
Based on the above purpose, one or more embodiments of the present disclosure provide a door curtain tension detection device, which includes a box body, a feeding roller and a discharging roller, wherein a box door is hinged to a side surface of the box body, material openings are formed in both left and right side surfaces of the box body, and the feeding roller and the discharging roller are symmetrically and rotatably connected inside the box body; the tension detection mechanism is used for detecting the tension born by the door curtain body.
Preferably, a transparent observation window is arranged on the side surface of the box body.
Preferably, the tension detection mechanism comprises a motor, a short connecting rod, a long connecting rod, a triangular plate, a transmission frame, a first pin shaft, a second pin shaft, a first connecting rod, a second connecting rod, a first tension roller and a second tension roller, the motor is arranged in the box body, one end of the short connecting rod is fixedly connected with the output end of the motor, one end of the long connecting rod is rotatably connected with the other end of the short connecting rod, the triangular plate is fixedly arranged in the box body, the transmission frame is connected to the triangular plate in a sliding mode and is of a Y-shaped structure, the top end of the transmission frame is rotatably connected with the other end of the long connecting rod respectively, the first pin shaft and the second pin shaft are symmetrically and fixedly arranged at the other two ends of the transmission frame, the first connecting rod and the second connecting rod are coaxially and fixedly and rotatably connected to the bottom of the triangular plate, and a first pin groove is formed in the first connecting rod, and the first pin shaft is connected inside the first pin groove in a sliding manner, the second connecting rod is provided with a second pin groove, the second pin shaft is connected inside the second pin groove in a sliding manner, the first tension roller is connected to the bottom of the first connecting rod in a rotating manner, and the second tension roller is connected to the bottom of the second connecting rod in a rotating manner.
More preferably, the door curtain body sequentially passes through the feeding roller, the first tension roller, the second tension roller and the discharging roller.
More preferred, still include supplementary detection mechanism, supplementary detection mechanism includes transmission shaft and two supplementary determine module, the transmission shaft rotates to be connected inside the box, and the transmission shaft is rotated by external driving machine drive, two supplementary determine module symmetries set up inside the box, and two supplementary determine module are by the transmission shaft drive, exert a clamping-force to the door material body.
More preferably, supplementary determine module includes cam, guide pin bushing, transfer line, transmission ball, spring, activity splint and solid fixed splint, the cam sets up on the transmission shaft, the guide pin bushing sets up inside the box, one section of transfer line is located inside the guide pin bushing, the transmission ball sets up one section that is close to the cam at the transfer line, and the working face reciprocating contact of transmission ball and cam, spring coupling is between transmission ball and guide pin bushing, activity splint and transfer line fixed connection, gu fixed splint sets up inside the box, and corresponds the position of activity splint.
More preferably, the auxiliary detection mechanism further comprises a worm wheel and a worm, the worm wheel is arranged at the output end of the motor, the worm is fixed at the middle section of the transmission shaft, and the worm wheel is meshed with the worm.
From the above, it can be seen that the beneficial effects of the present invention are: according to the invention, through the motor, the short connecting rod, the long connecting rod, the triangular plate, the transmission frame, the first pin shaft, the second pin shaft, the first connecting rod, the second connecting rod, the first tension roller and the second tension roller, the tension borne by the door curtain body can be changed, and the door curtain body can be detected to bear the maximum tension while being kept flat; according to the invention, through the transmission shaft, the cam, the guide sleeve, the transmission rod, the transmission ball, the spring, the movable clamping plate and the fixed clamping plate, the door curtain body can stop moving while tension detection is carried out, so that the detection effect is improved; the invention eliminates the use of an external driving machine through the turbine and the worm, uses one driving source to drive the whole equipment to operate, and reduces the processing cost.
Drawings
In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a tension detecting mechanism according to the present invention;
FIG. 3 is a schematic structural diagram of a preferred embodiment of the present invention;
fig. 4 is a schematic structural diagram of an auxiliary detection mechanism according to the present invention.
In the reference symbols: 1. a box body; 2. a door curtain body; 3. a feed roll; 4. a discharging roller; 5. a tension detection mechanism; 501. an electric motor; 502. a transmission frame; 503a, a first pin; 503b. a second pin; 504a, a first pin slot; 505b. a second pin slot; 505a, a first connecting rod; 505b. a second connecting rod; 506a, a first tension roll; 506b. a second tension roller; 507. a set square; 508. a long connecting rod; 509. a short connecting rod; 6. an auxiliary detection mechanism; 61. a worm; 62. an auxiliary detection component; 621. a cam; 622. a drive ball; 623. a spring; 624. a guide sleeve; 625. a transmission rod; 626. a movable splint; 627. fixing the clamping plate; 63. a turbine; 64. a drive shaft.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure is further described in detail below with reference to specific embodiments.
It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
Referring to fig. 1-4, a door curtain tension detecting device includes a box body 1, a feeding roller 3 and a discharging roller 4, wherein a box door is hinged to a side surface of the box body 1, material openings are formed in both left and right side surfaces of the box body 1, and the feeding roller 3 and the discharging roller 4 are symmetrically and rotatably connected inside the box body 1; the door curtain device comprises a tension detection mechanism 5, wherein the tension detection mechanism 5 is used for detecting the tension born by the door curtain body 2.
As a preferable mode of the above mode, a transparent observation window is provided on the side surface of the case 1.
As a preferable scheme of the above scheme, the tension detection mechanism 5 includes a motor 501, a short link 509, a long link 508, a triangle plate 507, a transmission frame 502, a first pin 503a, a second pin 503b, a first link 505a, a second link 505b, a first tension roller 506a and a second tension roller 506b, the motor 501 is disposed inside the box 1, one end of the short link 509 is fixedly connected with an output end of the motor 501, one end of the long link 508 is rotatably connected with the other end of the short link 509, the triangle plate 507 is fixedly disposed inside the box 1, the transmission frame 502 is slidably connected to the triangle plate 507, the transmission frame 502 is of a "Y" type structure, the top end of the transmission frame 502 is rotatably connected with the other end of the long link 508, the first pin 503a and the second pin 503b are symmetrically and fixedly disposed on the other two ends of the transmission frame 502, the first connecting rod 505a and the second connecting rod 505b are coaxially, fixedly and rotatably connected to the bottom of the triangular plate 507, a first pin groove 504a is formed in the first connecting rod 505a, the first pin shaft 503a is slidably connected to the inside of the first pin groove 504a, a second pin groove 504b is formed in the second connecting rod 505b, the second pin shaft 503b is slidably connected to the inside of the second pin groove 504b, the first tension roller 506a is rotatably connected to the bottom of the first connecting rod 505a, and the second tension roller 506b is rotatably connected to the bottom of the second connecting rod 505b.
As a preferable mode of the above, the curtain body 2 passes through the feed roller 3, the first tension roller 506a, the second tension roller 506b, and the discharge roller 4 in this order.
The working process is as follows: when the door curtain body 2 is driven to move, the feeding roller 3, the first tension roller 506a, the second tension roller 506b and the discharging roller 4 are driven to rotate, the motor 501 is operated, the output end of the motor 501 rotates to drive the short connecting rod 509 to rotate, the short connecting rod 509 drives the long connecting rod 508 to swing, the long connecting rod 508 drives the transmission frame 502 to slide on the triangular plate 507 and drives the first pin shaft 503a to slide in the first pin groove 504a, and drives the second pin shaft 503b to slide in the second pin groove 504b, so that the first connecting rod 505a and the second connecting rod 505b are driven to coaxially swing, the first tension roller 506a and the second tension roller 506b are driven to change positions, the tension force borne by the door curtain body 2 is changed, and the maximum tension force borne by the door curtain body 2 is judged by observing the deformation condition of the door curtain body 2 by a detector.
Example two
As a preferable scheme of the above scheme, the door material clamping device further comprises an auxiliary detection mechanism 6, wherein the auxiliary detection mechanism 6 comprises a transmission shaft 624 and two auxiliary detection assemblies 62, the transmission shaft 624 is rotatably connected inside the box body 1, the transmission shaft 624 is driven by an external driving machine to rotate, the two auxiliary detection assemblies 62 are symmetrically arranged inside the box body 1, and the two auxiliary detection assemblies 62 are driven by the transmission shaft 624 to apply a clamping force to the door material body.
As a preferable scheme of the above scheme, the auxiliary detection assembly 62 includes a cam 621, a guide sleeve 624, a transmission rod 625, a transmission ball 622, a spring 623, a movable clamp 626 and a fixed clamp 627, the cam 621 is disposed on the transmission shaft 624, the guide sleeve 624 is disposed inside the case 1, a section of the transmission rod 625 is located inside the guide sleeve 624, the transmission ball 622 is disposed on a section of the transmission rod 625 near the cam 621, the transmission ball 622 and a working surface of the cam 621 make reciprocating contact, the spring 623 is connected between the transmission ball 622 and the guide sleeve 624, the movable clamp 626 is fixedly connected with the transmission rod 625, and the fixed clamp 627 is disposed inside the case 1 and corresponds to the position of the movable clamp 626.
The working process is as follows: before the steps of the above embodiment, an external driving machine drives the transmission shaft 624 to rotate, the transmission shaft 624 drives the cam 621 to rotate while rotating, the cam 621 rotates to transmit the force to the transmission ball 622, and drives the transmission rod 625 to move downwards in the guide sleeve 624, so as to drive the movable clamp 626 to move downwards, the movable clamp 626 cooperates with the fixed clamp 627 to apply a clamping force to the door curtain body 2, and after the door curtain body 2 is limited, the tension is detected.
EXAMPLE III
Preferably, the auxiliary detection mechanism 6 further includes a worm wheel 63 and a worm 61, the worm wheel 63 is disposed on the output end of the motor 501, the worm 61 is fixed on the middle section of the transmission shaft 624, and the worm wheel 63 is meshed with the worm 61.
The working process is as follows: the output end of the motor 501 rotates and simultaneously drives the short connecting rod 509 and the worm wheel 63 to rotate, the worm wheel 63 drives the worm 61 to rotate, the worm 61 drives the transmission shaft 624 to rotate, the use of a driving machine is cancelled, the motor 501 drives the whole device to run, the position of the door curtain body 2 does not need to be manually adjusted, and the tension detection can be carried out on the door curtain body 2.
It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.
Claims (7)
1. A door curtain tension detecting device comprising:
the box body (1), the side of the box body (1) is hinged with a box door, and the left side and the right side of the box body (1) are both provided with a material port; and
the feeding roller (3) and the discharging roller (4) are symmetrically and rotatably connected inside the box body (1);
it is characterized by comprising:
and the tension detection mechanism (5) is used for detecting the tension born by the door curtain body (2).
2. A tension detecting device for door curtain as claimed in claim 1, wherein the side of the box body (1) is provided with a transparent viewing window.
3. A curtain tension detecting device according to claim 1, wherein the tension detecting mechanism (5) comprises:
the motor (501), the said motor (501) is set up in the container (1);
one end of the short connecting rod (509) is fixedly connected with the output end of the motor (501);
one end of the long connecting rod (508) is rotatably connected with the other end of the short connecting rod (509);
the triangular plate (507), the said triangular plate (507) is fixed and set up in the container body (1);
the transmission frame (502) is connected to the triangular plate (507) in a sliding mode, the transmission frame (502) is of a Y-shaped structure, and the top end of the transmission frame (502) is rotatably connected with the other end of the long connecting rod (508) respectively;
the first pin shaft (503a) and the second pin shaft (503b) are symmetrically and fixedly arranged at the other two ends of the transmission frame (502);
the connecting structure comprises a first connecting rod (505a) and a second connecting rod (505b), wherein the first connecting rod (505a) and the second connecting rod (505b) are coaxially, fixedly and rotatably connected to the bottom of a triangular plate (507), a first pin groove (504a) is formed in the first connecting rod (505a), a first pin shaft (503a) is slidably connected inside the first pin groove (504a), a second pin groove (504b) is formed in the second connecting rod (505b), and the second pin shaft (503b) is slidably connected inside the second pin groove (504 b); and
a first tension roller (506a) and a second tension roller (506b), wherein the first tension roller (506a) is rotatably connected to the bottom of the first connecting rod (505a), and the second tension roller (506b) is rotatably connected to the bottom of the second connecting rod (505 b).
4. The tension detecting device of door curtain according to claim 3, characterized in that the door curtain body (2) passes through the feed roller (3), the first tension roller (506a), the second tension roller (506b) and the discharge roller (4) in sequence.
5. The curtain tension detecting apparatus as claimed in claim 3, further comprising:
-an auxiliary detection mechanism (6), said auxiliary detection mechanism (6) comprising:
the transmission shaft (624) is rotatably connected inside the box body (1), and the transmission shaft (624) is driven by an external driving machine to rotate; and
the door material clamping device comprises two auxiliary detection assemblies (62), wherein the two auxiliary detection assemblies (62) are symmetrically arranged inside the box body (1), and the two auxiliary detection assemblies (62) are driven by a transmission shaft (624) and apply a clamping force to a door material body.
6. A curtain tension detecting device as claimed in claim 5, wherein the auxiliary detecting assembly (62) comprises:
a cam (621), the cam (621) being disposed on a drive shaft (624);
the guide sleeve (624), the said guide sleeve (624) is set up inside the container body (1);
a section of the transmission rod (625) is positioned inside the guide sleeve (624);
the transmission ball (622) is arranged at one section of the transmission rod (625) close to the cam (621), and the transmission ball (622) is in reciprocating contact with the working surface of the cam (621);
a spring (623), wherein the spring (623) is connected between the transmission ball (622) and the guide sleeve (624);
the movable clamping plate (626), the movable clamping plate (626) is fixedly connected with the transmission rod (625); and
the fixed clamping plate (627) is arranged inside the box body (1) and corresponds to the position of the movable clamping plate (626).
7. A curtain tension detecting device according to claim 6, wherein the auxiliary detecting mechanism (6) further comprises:
a turbine (63), the turbine (63) being provided on an output end of the electric motor (501); and
the worm (61), worm (61) are fixed in the middle section of transmission shaft (624), and worm wheel (63) and worm (61) mesh mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562998.6A CN112730063A (en) | 2020-12-25 | 2020-12-25 | Door curtain tension detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562998.6A CN112730063A (en) | 2020-12-25 | 2020-12-25 | Door curtain tension detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112730063A true CN112730063A (en) | 2021-04-30 |
Family
ID=75616899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011562998.6A Pending CN112730063A (en) | 2020-12-25 | 2020-12-25 | Door curtain tension detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112730063A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428708A (en) * | 2021-05-21 | 2021-09-24 | 芜湖增亿精密模具有限公司 | Door curtain swager |
| CN113562518A (en) * | 2021-07-28 | 2021-10-29 | 钟霞 | Automatic plaiting machine for textile printing and dyeing and plaiting method thereof |
| CN113945456A (en) * | 2021-09-29 | 2022-01-18 | 安徽和邦纺织科技有限公司 | Detection device is used in preparation of biological fiber goods |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469627A (en) * | 1936-04-09 | 1937-07-29 | Joshua Claude Conrad | Apparatus for measuring visibly the degree of tension on wire lines |
| CN201425533Y (en) * | 2009-05-26 | 2010-03-17 | 浙江双箭橡胶股份有限公司 | Tension detection device |
| CN107724879A (en) * | 2017-11-06 | 2018-02-23 | 崔浩轩 | A kind of intelligent security guard door and window |
| CN211122346U (en) * | 2019-12-01 | 2020-07-28 | 江西众益嘉科技有限公司 | Multifunctional testing equipment for machining mechanical parts |
| CN111638142A (en) * | 2020-04-17 | 2020-09-08 | 江苏兴达钢帘线股份有限公司 | Device and method for improving rotating bending fatigue of monofilaments |
| CN111633703A (en) * | 2020-05-23 | 2020-09-08 | 安徽昭日农业科技有限公司 | Foam device is cut to vegetables |
| CN111672867A (en) * | 2020-05-12 | 2020-09-18 | 安徽科创生产力促进中心有限公司 | Medical waste treatment box and medical waste treatment box with transmission structure |
| CN111924384A (en) * | 2020-08-07 | 2020-11-13 | 利辛县江淮扬天汽车有限公司 | Dust auxiliary collecting device of garbage truck |
| CN111975634A (en) * | 2020-07-13 | 2020-11-24 | 芜湖乐维汽车装备设计有限公司 | Automobile parts polishes and uses clamping device |
| CN112067288A (en) * | 2020-09-05 | 2020-12-11 | 涡阳县信隆船舶附件有限公司 | Ship transmission shaft compression resistance detection device |
-
2020
- 2020-12-25 CN CN202011562998.6A patent/CN112730063A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB469627A (en) * | 1936-04-09 | 1937-07-29 | Joshua Claude Conrad | Apparatus for measuring visibly the degree of tension on wire lines |
| CN201425533Y (en) * | 2009-05-26 | 2010-03-17 | 浙江双箭橡胶股份有限公司 | Tension detection device |
| CN107724879A (en) * | 2017-11-06 | 2018-02-23 | 崔浩轩 | A kind of intelligent security guard door and window |
| CN211122346U (en) * | 2019-12-01 | 2020-07-28 | 江西众益嘉科技有限公司 | Multifunctional testing equipment for machining mechanical parts |
| CN111638142A (en) * | 2020-04-17 | 2020-09-08 | 江苏兴达钢帘线股份有限公司 | Device and method for improving rotating bending fatigue of monofilaments |
| CN111672867A (en) * | 2020-05-12 | 2020-09-18 | 安徽科创生产力促进中心有限公司 | Medical waste treatment box and medical waste treatment box with transmission structure |
| CN111633703A (en) * | 2020-05-23 | 2020-09-08 | 安徽昭日农业科技有限公司 | Foam device is cut to vegetables |
| CN111975634A (en) * | 2020-07-13 | 2020-11-24 | 芜湖乐维汽车装备设计有限公司 | Automobile parts polishes and uses clamping device |
| CN111924384A (en) * | 2020-08-07 | 2020-11-13 | 利辛县江淮扬天汽车有限公司 | Dust auxiliary collecting device of garbage truck |
| CN112067288A (en) * | 2020-09-05 | 2020-12-11 | 涡阳县信隆船舶附件有限公司 | Ship transmission shaft compression resistance detection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428708A (en) * | 2021-05-21 | 2021-09-24 | 芜湖增亿精密模具有限公司 | Door curtain swager |
| CN113562518A (en) * | 2021-07-28 | 2021-10-29 | 钟霞 | Automatic plaiting machine for textile printing and dyeing and plaiting method thereof |
| CN113562518B (en) * | 2021-07-28 | 2023-11-14 | 钟霞 | Automatic plaiting machine for textile printing and dyeing and plaiting method thereof |
| CN113945456A (en) * | 2021-09-29 | 2022-01-18 | 安徽和邦纺织科技有限公司 | Detection device is used in preparation of biological fiber goods |
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Application publication date: 20210430 |
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| RJ01 | Rejection of invention patent application after publication |