CN113340734B - Tobacco leaf penetrating strength's survey device - Google Patents
Tobacco leaf penetrating strength's survey device Download PDFInfo
- Publication number
- CN113340734B CN113340734B CN202110653430.3A CN202110653430A CN113340734B CN 113340734 B CN113340734 B CN 113340734B CN 202110653430 A CN202110653430 A CN 202110653430A CN 113340734 B CN113340734 B CN 113340734B
- Authority
- CN
- China
- Prior art keywords
- spring
- tobacco leaves
- rod
- nut
- penetrating
- 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.)
- Active
Links
- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 54
- 230000000149 penetrating effect Effects 0.000 title claims description 31
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 53
- 230000035515 penetration Effects 0.000 claims abstract description 37
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 230000033001 locomotion Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000026058 directional locomotion Effects 0.000 description 2
- 235000019505 tobacco product Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- 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
- G01N2203/0019—Compressive
-
- 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
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0035—Spring
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The invention relates to a device for measuring the penetration strength of tobacco leaves, which comprises a test bed, a first adjusting component, a connecting plate, a sleeve, a pressure sensor, a spring, a fixed seat, a second adjusting component and a penetration rod, wherein the connecting plate is movably arranged on the test bed under the action of the first adjusting component, the spring is fixedly connected with the connecting plate through the pressure sensor, the spring is arranged in the sleeve, the fixed seat is fixedly arranged on the test bed, the penetration rod is movably arranged on the fixed seat under the action of the second adjusting component, and the moving direction of the penetration rod, the moving direction of the spring and the elastic direction of the spring are the same, so that the purpose of quantifying the penetration force of the tobacco leaves is achieved.
Description
Technical Field
The invention relates to the technical field of tobacco mechanics determination, in particular to a determination device for tobacco leaf penetration strength.
Background
Novel tobacco products: refers to tobacco products that contain tobacco or produce smoke, taste, and that can bring a pleasure to the human body for smoking, meeting physiological needs, but do not belong to other categories such as cigarettes, self-wrapping cigarettes, pipe tobacco, hookah, cigar, cigarillo, chewing tobacco, snuff, and snuff.
CN201220333100.2 patent discloses an auxiliary device suitable for measuring the penetration force of tobacco leaf by texture analyzer, which comprises a penetration probe with a connecting rod and a tobacco leaf fixing platform, wherein the penetration probe is a round rod structure, the tobacco leaf fixing platform is composed of a working table and strip tobacco leaf pressing plates mounted on two sides of the working table by screws, and a penetration opening matched with the penetration probe is arranged at the center of the working table. The invention has the advantages that: the defect that the existing texture analyzer is not suitable for tobacco leaf determination is overcome, the consistency of tobacco leaf fixation is realized, the structure is reasonable, the use is convenient, the determination result reproducibility is good, and a practical tool is provided for the research of the penetrating power of the tobacco leaf;
although the problem of stability of the tobacco leaf penetration force measurement is solved, the measurement force cannot be quantized to specific values in the actual measurement process of the tobacco leaves;
for this reason, there is an urgent need to solve the above problems of the conventional products.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a device for measuring the penetration strength of tobacco leaves, so as to achieve the purpose of quantifying the penetration force of tobacco leaves.
In order to achieve the purpose, the device for measuring the penetration strength of the tobacco leaves comprises a test bed, a first adjusting component, a connecting plate, a sleeve, a pressure sensor, a spring, a fixed seat, a second adjusting component and a penetration rod, wherein the first adjusting component is arranged on the test bed;
the connecting plate is movably arranged on the test bed under the action of the first adjusting assembly, the spring is fixedly connected with the connecting plate through the pressure sensor, and the spring is arranged in the sleeve;
the fixed seat is fixedly arranged on the test bed, and the penetrating rod is movably arranged on the fixed seat under the action of the second adjusting component;
the moving direction of the penetration rod, the moving direction of the spring, and the elastic direction of the spring are the same.
Further, first adjusting part includes roller, first nut and connecting rod, first cavity has been seted up in the test bench, the top of test bench set up with the first spout of first cavity intercommunication each other, the roller is installed in the first cavity, the roller with first nut threaded connection, the connecting plate passes through the connecting rod with first nut fixed connection, the connecting rod passes first spout, the width of connecting rod with the width of first spout equals.
Further, the connecting rod includes a plurality of stands, and adjacent two be connected with the connecting piece between the stand.
Further, one end of the roller is connected with a handle.
Further, the second adjusting part comprises a screw rod, a second nut and a boss, a second cavity is formed in the fixing base, a second sliding groove is formed in the second cavity, the second nut can be rotated to be arranged on the outer surface of the fixing base, the screw rod is in threaded connection with the second nut, the screw rod is fixedly connected with the penetrating rods, the penetrating rods are arranged in the second cavity, the boss is fixedly arranged on the outer surface of the penetrating rods, and the boss is slidably arranged in the second sliding groove.
Further, still include the right angle pole, the right angle pole is fixed to be set up on the surface of fixing base, the second nut respectively with the right angle pole and the mutual butt of fixing base.
Further, pressure sensor electric connection has the display screen.
Further, the fixed seat is fixedly connected with the test bed through bolts.
Compared with the prior art, the invention has the beneficial effects that:
the tobacco leaf to be detected is pasted on the right surface of the fixing seat, the first adjusting assembly is driven to drive the spring to move leftwards until the spring is abutted against the tobacco leaf to be detected, then the second adjusting assembly is started to drive the penetrating rod to move rightwards until the penetrating rod penetrates through the tobacco leaf to be detected, at the moment, the spring is under the action of the pressure of the penetrating rod and is in a compressed state, the pressure sensor is under the action of the compression force of the spring, the force at the moment is transmitted on the display screen through digital signals, and at the moment, the compression force of the spring is the critical penetrating force of the tobacco leaf to be detected;
in conclusion, the purpose of quantifying the penetration force of the tobacco leaves can be achieved by adopting the measuring device for the penetration strength of the tobacco leaves.
Drawings
FIG. 1 is a cross-sectional view of an apparatus for measuring the penetration strength of tobacco leaves according to the present invention.
In the figure: 1. a test bed; 11. a first cavity; 12. a first chute; 2. a first adjustment assembly; 21. a roller; 22. a first nut; 23. a connecting rod; 24. a handle; 3. a connecting plate; 4. a sleeve; 5. a pressure sensor; 6. a spring; 7. a fixed seat; 71. a second cavity; 72. a second chute; 8. a second adjustment assembly; 81. a screw; 82. a second nut; 83. a boss; 84. a right-angle rod; 9. penetrating the rod.
Detailed Description
To explain the technical content, structural features, attained objects and effects of the present invention in detail, embodiments are described below in detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
Referring to FIG. 1, the present invention provides an embodiment:
the invention provides a device for measuring the penetration strength of tobacco leaves, which aims to realize the aim, and comprises a test bed 1, a first adjusting component 2, a connecting plate 3, a sleeve 4, a pressure sensor 5, a spring 6, a fixed seat 7, a second adjusting component 8 and a penetration rod 9;
the connecting plate 3 is movably arranged on the test bed 1 under the action of the first adjusting component 2, the spring 6 is fixedly connected with the connecting plate 3 through the pressure sensor 5, and the spring 6 is arranged in the sleeve 4;
the fixed seat 7 is fixedly arranged on the test bed 1, and the penetrating rod 9 is movably arranged on the fixed seat 7 under the action of the second adjusting component 8;
the moving direction of the penetrating rod 9, the moving direction of the spring 6, and the elastic direction of the spring 6 are the same;
pasting tobacco leaves to be detected on the right surface of a fixed seat 7, driving a first adjusting assembly 2 to drive a spring 6 to move leftwards until the tobacco leaves to be detected are mutually abutted, then starting a second adjusting assembly 8 to drive a penetrating rod 9 to move rightwards until the penetrating rod 9 penetrates through the tobacco leaves to be detected, wherein the spring 6 is in a compression state under the action of the pressure of the penetrating rod 9, and further a pressure sensor 5 is enabled to be under the compression force of the spring 6, so that the force at the moment is transmitted to a display screen through a digital signal, and at the moment, the compression force of the spring 6 is the critical penetrating force of the tobacco leaves to be detected;
in conclusion, the purpose of quantifying the penetration force of the tobacco leaves can be achieved by adopting the measuring device for the penetration strength of the tobacco leaves.
Further, the first adjusting assembly 2 comprises a roller 21, a first nut 22 and a connecting rod 23, a first cavity 11 is formed in the test bed 1, a first chute 12 communicated with the first cavity 11 is formed in the top of the test bed 1, the roller 21 is installed in the first cavity 11, the roller 21 is in threaded connection with the first nut 22, the connecting plate 3 is fixedly connected with the first nut 22 through the connecting rod 23, the connecting rod 23 penetrates through the first chute 12, and the width of the connecting rod 23 is equal to the width of the first chute 12;
the roller 21 is arranged in the first cavity 11, so that the roller 21 does not have the movement trend of left-right movement in the first cavity 11 and only has the movement trend of rotary movement, the width of the connecting rod 23 is equal to the width of the first chute 12, so that the connecting rod 23 can only move left and right in the first chute 12, the roller 21 is in threaded connection with the first nut 22, at the moment, the roller 21 and the first nut 22 form a screw-nut pair mechanism, the rotary roller 21 can drive the first nut 22 to move directionally, so that the directional movement of the connecting plate 3 can be realized, as the screw-nut pair mechanism has the characteristic of fine adjustment, namely, the roller 21 can be rotated greatly to enable the movement amount of the connecting plate 3 to be smaller, the purpose of fine adjustment of the connecting plate 3 is realized, when the spring 6 is adjusted to be mutually abutted with the tobacco leaves to be detected, the purpose of preventing the spring 6 from moving too large to directly penetrate the tobacco leaves to be detected can be achieved by using the screw-nut pair mechanism, therefore, the tobacco leaves to be detected cannot be detected, and the tobacco leaves to be detected need to be replaced again for detection.
Further, the connecting rod 23 includes a plurality of stands, and adjacent two be connected with the connecting piece between the stand, adopt this kind of connection to form connecting rod 23, play the purpose of adjusting the height of connecting rod 23, the purpose of adjusting spring 6's height promptly finally reaches to make to pierce through the compression that pole 9 can be stable on spring 6, the condition of dislocation can not appear.
Further, a handle 24 is connected to one end of the roller 21;
it is convenient for the operator to rotate the roller 21.
Further, the second adjusting assembly 8 includes a screw 81, a second nut 82 and a boss 83, a second cavity 71 is formed in the fixing base 7, a second sliding groove 72 is formed in the second cavity 71, the second nut 82 is rotatably disposed on the outer surface of the fixing base 7, the screw 81 is in threaded connection with the second nut 82, the screw 81 is fixedly connected with the penetrating rod 9, the penetrating rod 9 is disposed in the second cavity 71, the boss 83 is fixedly disposed on the outer surface of the penetrating rod 9, and the boss 83 is slidably disposed in the second sliding groove 72;
the second nut 82 is rotatably fixed on the side surface of the fixed seat 7 and is in threaded connection with the second nut 82, and the boss 83 is slidably fixed in the second sliding groove 72, so that the screw 81 can only do directional movement, the second nut 82 and the screw 81 form a screw-nut pair mechanism, namely, the second nut 82 is rotated to achieve the purpose of driving the penetration rod 9 to move, and the purpose of fine adjustment is achieved here, which is not stated too much, for the purposes of the present application, because the compression force of the spring 6 needs to be quantified, and the compression force of the spring 6 is related to the deformation of the spring 6, and because the penetration rod 9 needs to be stopped to be driven to move immediately after the tobacco leaf to be measured penetrates, the screw-nut pair mechanism is adopted to control the penetration rod 9 to penetrate the tobacco leaf to be measured, so as to measure the critical point of the penetration force of the tobacco leaf to be measured, the pressure sensor 5 can stably read the compression force of the spring 6, the read penetration error is small and the precision is high.
Further, the nut further comprises a right-angle rod 84, the right-angle rod 84 is fixedly arranged on the outer surface of the fixing seat 7, and the second nut 82 is respectively abutted against the right-angle rod 84 and the fixing seat 7;
the provision of the right-angle bar 84 serves to allow the second nut 82 to be secured in a stable rotational relationship between the fixing base 7 and the right-angle bar 84.
Further, the pressure sensor 5 is electrically connected with a display screen;
the pressure of the pressure sensor 5 is read through the display screen, that is, the electric signal of the pressure sensor 5 is transmitted to a digital signal through the display screen.
Further, the fixed seat 7 is fixedly connected with the test bed 1 through a bolt;
the fixing seat 7 is convenient to mount and dismount, so that subsequent maintenance of the fixing seat 7 or the test bed 1 is facilitated.
Claims (8)
1. A tobacco leaf penetration strength measuring device is characterized in that: the device comprises a test bed (1), a first adjusting component (2), a connecting plate (3), a sleeve (4), a pressure sensor (5), a spring (6), a fixed seat (7), a second adjusting component (8) and a penetrating rod (9);
the connecting plate (3) is movably arranged on the test bed (1) under the action of the first adjusting component (2), the spring (6) is fixedly connected with the connecting plate (3) through the pressure sensor (5), and the spring (6) is arranged in the sleeve (4);
the fixed seat (7) is fixedly arranged on the test bed (1), and the penetrating rod (9) is movably arranged on the fixed seat (7) under the action of the second adjusting component (8);
the moving direction of the penetrating rod (9), the moving direction of the spring (6) and the elastic direction of the spring (6) are the same;
the method comprises the steps of sticking the tobacco leaves to be detected on the right surface of a fixed seat (7), driving a first adjusting assembly (2) to enable the first adjusting assembly (2) to drive a spring (6) to move leftwards until the first adjusting assembly is mutually abutted with the tobacco leaves to be detected, then starting a second adjusting assembly (8) to enable the second adjusting assembly (8) to drive a penetrating rod (9) to move rightwards until the penetrating rod (9) penetrates through the tobacco leaves to be detected, enabling the spring (6) to be in a compressed state under the action of pressure of the penetrating rod (9), enabling a pressure sensor (5) to be subjected to compression force of the spring (6), transmitting the force on a display screen through digital signals, and enabling the compression force of the spring (6) to be critical penetrating force of the tobacco leaves to be detected.
2. The apparatus for measuring the penetration strength of tobacco leaves according to claim 1, wherein: first adjusting part (2) include roller (21), first nut (22) and connecting rod (23), first cavity (11) have been seted up in test bench (1), the top of test bench (1) seted up with first spout (12) that first cavity (11) communicate each other, roller (21) are installed in first cavity (11), roller (21) with first nut (22) threaded connection, connecting plate (3) are passed through connecting rod (23) with first nut (22) fixed connection, connecting rod (23) pass through first spout (12), the width of connecting rod (23) with the width of first spout (12) equals.
3. The apparatus for measuring the penetration strength of tobacco leaves according to claim 2, wherein: the connecting rod (23) comprises a plurality of upright columns, and connecting pieces are connected between every two adjacent upright columns.
4. The apparatus for measuring the penetration strength of tobacco leaves according to claim 3, wherein: one end of the roller (21) is connected with a handle (24).
5. The apparatus for measuring the penetration strength of tobacco leaves according to claim 1, wherein: the second adjusting component (8) comprises a screw rod (81), a second nut (82) and a boss (83), a second cavity (71) is formed in the fixing seat (7), a second sliding groove (72) is formed in the second cavity (71), the second nut (82) can be rotatably arranged on the outer surface of the fixing seat (7), the screw rod (81) is in threaded connection with the second nut (82), the screw rod (81) is fixedly connected with the penetrating rods (9), the penetrating rods (9) are arranged in the second cavity (71), the boss (83) is fixedly arranged on the outer surface of the penetrating rods (9), and the boss (83) is slidably arranged in the second sliding groove (72).
6. The apparatus for measuring the penetration strength of tobacco leaves according to claim 5, wherein: still include right angle pole (84), right angle pole (84) are fixed to be set up on the surface of fixing base (7), second nut (82) respectively with right angle pole (84) and fixing base (7) are butt joint each other.
7. The apparatus for measuring the penetration strength of tobacco leaves according to claim 1, wherein: the pressure sensor (5) is electrically connected with a display screen.
8. The apparatus for measuring the penetration strength of tobacco leaves according to claim 1, wherein: the fixed seat (7) is fixedly connected with the test bed (1) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653430.3A CN113340734B (en) | 2021-06-11 | 2021-06-11 | Tobacco leaf penetrating strength's survey device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110653430.3A CN113340734B (en) | 2021-06-11 | 2021-06-11 | Tobacco leaf penetrating strength's survey device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113340734A CN113340734A (en) | 2021-09-03 |
| CN113340734B true CN113340734B (en) | 2022-05-17 |
Family
ID=77476815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110653430.3A Active CN113340734B (en) | 2021-06-11 | 2021-06-11 | Tobacco leaf penetrating strength's survey device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113340734B (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2800938A1 (en) * | 1977-01-10 | 1978-07-13 | Walter Ag Alfred | PERFORATION INSPECTION DEVICE |
| DE3802500C1 (en) * | 1988-01-28 | 1989-06-22 | Roboflex Ag, Weinfelden, Ch | |
| JPH0210245A (en) * | 1988-06-29 | 1990-01-16 | Mitsubishi Electric Corp | Apparatus for measuring breakdown strength of material |
| SU1675731A1 (en) * | 1988-07-12 | 1991-09-07 | Всесоюзный Научно-Исследовательский Институт Меховой Промышленности | Device for estimating the strength of fur hair connection with skin tissue |
| JPH03239946A (en) * | 1990-02-19 | 1991-10-25 | Sato Kogyo Co Ltd | Penetration quantity deciding method for young age concrete |
| DE4021178A1 (en) * | 1990-07-03 | 1992-01-09 | Krautkraemer Gmbh | Measuring hardness using penetrating pointed rod - pushed by force e.g. wt. also used to hold retaining part for sample |
| CA2361979A1 (en) * | 2001-11-08 | 2003-05-08 | Alfred Denis Foley | Pole testing system |
| EP2195050A2 (en) * | 2007-08-29 | 2010-06-16 | Brighter AB | A portable medical apparatus comprising sampling means, determining means and injecting means |
| CN102830175A (en) * | 2012-08-20 | 2012-12-19 | 湖北中烟工业有限责任公司 | Detection method of dynamic imbibition performance of reconstituted tobacco substrate produced by papermaking method |
| CN202631404U (en) * | 2012-07-11 | 2012-12-26 | 中国烟草总公司郑州烟草研究院 | Auxiliary device applicable for texture analyzer to determine tobacco leaf penetrating power |
| CN204988912U (en) * | 2015-09-28 | 2016-01-20 | 宁波金鼎包装有限公司 | Intensity monitor is punctured to cardboard |
| CN107389441A (en) * | 2017-07-06 | 2017-11-24 | 防灾科技学院 | A kind of Tensile Strength of Rock test system |
| CN107957372A (en) * | 2017-11-24 | 2018-04-24 | 洛阳新东昊玻璃有限公司 | A kind of hollow glass compressive strength test device |
| CN208283188U (en) * | 2018-06-27 | 2018-12-25 | 贵州万峰林纺织科技有限公司 | A kind of textile strength detection device |
| CN208999201U (en) * | 2018-08-16 | 2019-06-18 | 合肥丹盛包装有限公司 | A kind of corrugated paper side pressure strength detector |
| CN211876917U (en) * | 2020-04-08 | 2020-11-06 | 天津市祁新纸制品股份有限公司 | Paperboard thickness detects with stabbing detection mechanism |
| CN111999216A (en) * | 2020-08-24 | 2020-11-27 | 湖北航测检测技术服务有限公司 | Hand-held type concrete penetration resistance appearance |
| CN212621870U (en) * | 2020-07-17 | 2021-02-26 | 梁炜俊 | Building board strength detection device |
| CN112903484A (en) * | 2021-01-26 | 2021-06-04 | 西南交通大学 | Material impact strength measuring device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765000B (en) * | 2012-07-09 | 2015-03-18 | 北京七星华创电子股份有限公司 | Self-adjusting clamping device |
| CN105043872A (en) * | 2015-07-14 | 2015-11-11 | 河南科技大学 | Test board for tensile characteristic of flue-cured tobacco leaf |
| CN205547320U (en) * | 2016-04-15 | 2016-09-07 | 福建中烟工业有限责任公司 | Reconstituted tobacco's compliance detection device |
| CN208334105U (en) * | 2018-07-16 | 2019-01-04 | 嘉善耐博精密仪器有限公司 | A kind of blade stiffness detection device |
-
2021
- 2021-06-11 CN CN202110653430.3A patent/CN113340734B/en active Active
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2800938A1 (en) * | 1977-01-10 | 1978-07-13 | Walter Ag Alfred | PERFORATION INSPECTION DEVICE |
| DE3802500C1 (en) * | 1988-01-28 | 1989-06-22 | Roboflex Ag, Weinfelden, Ch | |
| JPH0210245A (en) * | 1988-06-29 | 1990-01-16 | Mitsubishi Electric Corp | Apparatus for measuring breakdown strength of material |
| SU1675731A1 (en) * | 1988-07-12 | 1991-09-07 | Всесоюзный Научно-Исследовательский Институт Меховой Промышленности | Device for estimating the strength of fur hair connection with skin tissue |
| JPH03239946A (en) * | 1990-02-19 | 1991-10-25 | Sato Kogyo Co Ltd | Penetration quantity deciding method for young age concrete |
| DE4021178A1 (en) * | 1990-07-03 | 1992-01-09 | Krautkraemer Gmbh | Measuring hardness using penetrating pointed rod - pushed by force e.g. wt. also used to hold retaining part for sample |
| CA2361979A1 (en) * | 2001-11-08 | 2003-05-08 | Alfred Denis Foley | Pole testing system |
| EP2195050A2 (en) * | 2007-08-29 | 2010-06-16 | Brighter AB | A portable medical apparatus comprising sampling means, determining means and injecting means |
| CN202631404U (en) * | 2012-07-11 | 2012-12-26 | 中国烟草总公司郑州烟草研究院 | Auxiliary device applicable for texture analyzer to determine tobacco leaf penetrating power |
| CN102830175A (en) * | 2012-08-20 | 2012-12-19 | 湖北中烟工业有限责任公司 | Detection method of dynamic imbibition performance of reconstituted tobacco substrate produced by papermaking method |
| CN204988912U (en) * | 2015-09-28 | 2016-01-20 | 宁波金鼎包装有限公司 | Intensity monitor is punctured to cardboard |
| CN107389441A (en) * | 2017-07-06 | 2017-11-24 | 防灾科技学院 | A kind of Tensile Strength of Rock test system |
| CN107957372A (en) * | 2017-11-24 | 2018-04-24 | 洛阳新东昊玻璃有限公司 | A kind of hollow glass compressive strength test device |
| CN208283188U (en) * | 2018-06-27 | 2018-12-25 | 贵州万峰林纺织科技有限公司 | A kind of textile strength detection device |
| CN208999201U (en) * | 2018-08-16 | 2019-06-18 | 合肥丹盛包装有限公司 | A kind of corrugated paper side pressure strength detector |
| CN211876917U (en) * | 2020-04-08 | 2020-11-06 | 天津市祁新纸制品股份有限公司 | Paperboard thickness detects with stabbing detection mechanism |
| CN212621870U (en) * | 2020-07-17 | 2021-02-26 | 梁炜俊 | Building board strength detection device |
| CN111999216A (en) * | 2020-08-24 | 2020-11-27 | 湖北航测检测技术服务有限公司 | Hand-held type concrete penetration resistance appearance |
| CN112903484A (en) * | 2021-01-26 | 2021-06-04 | 西南交通大学 | Material impact strength measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113340734A (en) | 2021-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107218277B (en) | A kind of mechanical arm type sticking piece in pipe device | |
| CN113340734B (en) | Tobacco leaf penetrating strength's survey device | |
| CN111576158B (en) | Thickness detection equipment and method with positioning structure for highway engineering supervision | |
| CN111576500B (en) | Foundation pile quality detection equipment | |
| CN114544371A (en) | Building scaffold steel pipe strength detection device and method | |
| CN113319485A (en) | Automatic welding equipment for magnesium alloy material processing | |
| CN202631404U (en) | Auxiliary device applicable for texture analyzer to determine tobacco leaf penetrating power | |
| CN215115686U (en) | Special position adjustable miniature force sensor device of tobacco | |
| CN215812235U (en) | Building material apparent density automatic measuring instrument | |
| CN218481465U (en) | High-resolution TOFD detection ultrasonic probe | |
| CN219201346U (en) | Plant tissue slice damage dynamic monitoring device | |
| CN220650314U (en) | Cabinet compressive property detection device | |
| CN110595311B (en) | Steel tape reliability test device | |
| CN211477500U (en) | Torque wrench calibrating installation | |
| CN220982197U (en) | Building wall crack monitoring device for supervision | |
| CN215678088U (en) | Automobile exhaust detects with probe insertion auxiliary device | |
| CN115561068A (en) | Brick resistance to compression detection device for building | |
| CN220794206U (en) | Gauge for measuring depth of connecting rod tile locking groove | |
| CN215866757U (en) | Device for calibrating pressing speed of bead explosion strength detector by adopting infrared speed measurement sensor | |
| CN117419841B (en) | Nondestructive testing equipment and method for residual stress of aluminum plate | |
| CN221072165U (en) | Adjusting device for auger distributing mechanism and paver | |
| JPH0376710B2 (en) | ||
| JP2612428B2 (en) | Calibration device for hardness tester | |
| CN113433013A (en) | Special position adjustable miniature force sensor device of tobacco | |
| CN219011170U (en) | Foundation detection device capable of reducing errors for building quality detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |