CN113484133B - Hardness tester for rubber detection - Google Patents
Hardness tester for rubber detection Download PDFInfo
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- CN113484133B CN113484133B CN202110877635.XA CN202110877635A CN113484133B CN 113484133 B CN113484133 B CN 113484133B CN 202110877635 A CN202110877635 A CN 202110877635A CN 113484133 B CN113484133 B CN 113484133B
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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
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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
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/42—Investigating hardness or rebound hardness by performing impressions under a steady load by indentors, e.g. sphere, pyramid
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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
- G01N2203/0076—Hardness, compressibility or resistance to crushing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The invention discloses a rubber detection durometer, which comprises a base, a first conveyor belt, a first detection mechanism, a second detection mechanism, a third detection mechanism and an installation mechanism, wherein the first conveyor belt is arranged on the base, the installation mechanism is arranged on the base, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged on the installation mechanism, the installation mechanism comprises a first support seat, a first guide sleeve, a motor, a screw rod, a second support seat, a second guide sleeve, a guide pillar, an installation plate, a first connection plate, a second connection plate and a second conveyor belt, the first support seat and the second support seat are arranged on the base and are respectively arranged on one side of the first conveyor belt, the first guide sleeve and the second guide sleeve are respectively and vertically arranged on the top of the first support seat and the second support seat, the motor is arranged on the installation plate, an output shaft of the motor vertically faces downwards, the upper end part of the screw rod is coaxially and fixedly connected with the output shaft end of the motor, the screw rod is sleeved in the first guide sleeve, the guide pillar is vertically arranged at the bottom of the mounting plate.
Description
Technical Field
The invention relates to the technical field of rubber detection, in particular to a hardness tester for rubber detection.
Background
The rubber sheet is widely used for industrial and mining enterprises, transportation departments and house grounds, and laying workbenches and floors, along with the continuous development of rubber sheet requirements, various rubber sheets are layered endlessly, such as an oil-resistant rubber sheet, an insulating rubber sheet, a high-strength rubber sheet, an acid-resistant and corrosion-resistant rubber sheet and the like, but no matter which rubber sheet is used, the hardness detection of rubber is required in the production process, the existing hardness detection cannot mark the detection area of the rubber sheet through pressure detection, and the hardness detection of each area of the rubber sheet is inconvenient.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a hardness tester for rubber detection.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A durometer for rubber testing, comprising:
the automatic detection device comprises a base, a first conveying belt, a first detection mechanism, a second detection mechanism, a third detection mechanism and an installation mechanism, wherein the first conveying belt is arranged on the base, the installation mechanism is arranged on the base, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged on the installation mechanism, the installation mechanism comprises a first support, a first guide sleeve, a motor, a screw rod, a second support, a second guide sleeve, a guide pillar, an installation plate, a first connecting plate, a second connecting plate and a second conveying belt, the first support and the second support are arranged on the base and are respectively arranged on one side of the first conveying belt, the first guide sleeve and the second guide sleeve are respectively and vertically arranged on the tops of the first support and the second support, the motor is arranged on the installation plate, an output shaft of the motor is vertically downward, the upper end part of the screw rod is coaxially and fixedly connected with the output shaft end of the motor, the screw rod is sleeved in the first guide sleeve, the guide pillar is vertically arranged on the bottom of the installation plate, and the guide pillar is sleeved in the second guide sleeve, the first connecting plate and the second connecting plate are horizontally connected to the side wall of the mounting plate, the first connecting plate and the second connecting plate are arranged in parallel, the second conveying belt is arranged on the first connecting plate and the second connecting plate and is located between the first connecting plate and the second connecting plate, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged on the belt surface of the second conveying belt, the first detection mechanism, the second detection mechanism and the third detection mechanism are identical in structure and installation mode, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged at the bottom of the second conveying belt at equal intervals, the first guide pillar and the second guide pillar are vertically arranged at the bottom of the second conveying belt, external steps are arranged at the bottoms of the first guide pillar and the second guide pillar, the first detection mechanism comprises a hardness tester and a material discharge marking mechanism, the hardness tester is sleeved on the first guide pillar and the second guide pillar through connecting lugs, a first spring is sleeved on the first guide pillar and the second guide pillar, and one end of the first spring abuts against the connecting lugs, The other end of the motor abuts against the bottom surface of the second conveying belt, and the motor drives the mounting plate to move downwards, so that the hardness meter abuts against the rubber plate.
As a further improvement of this technical scheme, the sclerometer include sleeve, pressure head, spliced pole, extension board, bracing piece, push pedal, the spliced pole is vertical to be set up in the sleeve, the extension board level sets up in the top of spliced pole, the pressure head sets up in the bottom of spliced pole, the cover is equipped with spring two on the spliced pole, the one end and the pressure head of spring two offset, the other end offsets with telescopic roof, the push pedal passes through bracing piece and extension board fixed connection, the upper end of push pedal is personally submitted the slope and is arranged.
As a further improvement of this technical scheme, the bottom of conveyer belt two is provided with the installation casing, it installs in the installation casing to trigger row material marking mechanism, it includes stock solution box one to trigger row material marking mechanism, stock solution box two, stock solution box three, stock solution box one, stock solution box two, the liquid of different colours is equipped with in the stock solution box three, stock solution box one, stock solution box two, the height of stock solution box three reduces in proper order, stock solution box one, stock solution box two, all match in the stock solution box three and be provided with the piston piece, the piston piece is close to the push pedal, the push pedal is in the piston piece top of stock solution box one, stock solution box two, the lateral wall department of stock solution box three communicates respectively has row material pipe one, arrange material pipe two, arrange material pipe three, arrange material pipe one, arrange material pipe two, arrange the row material pipe three row material discharge end and be close to the rubber slab.
As a further improvement of the technical scheme, the first liquid storage box, the second liquid storage box and the third liquid storage box are all connected with one-way valves, limiting rods are horizontally arranged in the first liquid storage box, the second liquid storage box and the third liquid storage box, a third spring is sleeved on the limiting rods, one end of the third spring is connected with the piston block, and the other end of the third spring is in contact with the inner wall of the first liquid storage box/the second liquid storage box/the third liquid storage box.
As a further improvement of the technical scheme, the bottom of the second conveying belt is provided with a connecting block, a guide rod is connected onto the connecting block, the guide rod is perpendicular to the conveying direction of the second conveying belt, the installation shell is sleeved on the guide rod, the end of the installation shell is connected with a push rod, a spring IV is sleeved on the guide rod, one end of the spring IV is provided with a connecting block which is abutted, the other end of the spring IV is abutted against the end of the installation shell, a guide block is arranged on the connecting plate I, and the side wall of the guide block is obliquely arranged and can be abutted against the end of the push rod.
Compared with the prior art, the method has the advantages that the hardness of the rubber plate can be conveniently detected and graded during the use process, the hardness of the rubber plate can be marked during the detection process, and whether the hardness of the rubber plate is qualified or not can be judged more conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a first perspective view of the overall structure of the present invention.
Fig. 2 is a second perspective view of the overall structure of the present invention.
Fig. 3 is an installation schematic diagram of a first detection mechanism, a second detection mechanism and a third detection mechanism of the invention.
FIG. 4 is a schematic diagram of the durometer installation of the present invention.
FIG. 5 is a schematic view of a discharge marking mechanism of the present invention.
Fig. 6 is a schematic diagram of the piston block and the liquid storage box of the present invention.
Labeled as:
10. a base; 110. a first conveying belt; 111. a first support; 112. a first guide sleeve; 113. a motor; 114. a screw rod; 115. a second support; 116. a second guide sleeve; 117. a guide post; 120. mounting a plate; 121. a first connecting plate; 122. a second connecting plate; 123. a second conveying belt; 124. a guide block; 125. connecting blocks; 126. a guide bar; 127. installing a shell; 128. a push rod;
20. a first detection mechanism; 210. a first guide post; 220. a second guide post; 230. a hardness meter; 231. a pressure head; 232. connecting columns; 233. a support plate; 234. a support bar; 235. pushing the plate; 236. a first liquid storage box; 237. a second liquid storage box; 238. a third liquid storage box; 239. a first discharge pipe; 240. a second discharge pipe; 241. a third discharge pipe; 242. a piston block; 243. a limiting rod; 244. a one-way valve.
30. A second detection mechanism;
40. and a third detection mechanism.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limitations of the present patent, and the specific meanings of the terms may be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being fixed or detachable or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, a durometer for rubber testing, comprising:
the automatic detection device comprises a base 10, a first conveying belt 110, a first detection mechanism 20, a second detection mechanism 30, a third detection mechanism 40 and an installation mechanism, wherein the first conveying belt 110 is arranged on the base 10, the installation mechanism is arranged on the base 10, the first detection mechanism 20, the second detection mechanism 30 and the third detection mechanism 40 are arranged on the installation mechanism, the installation mechanism comprises a first support seat 111, a first guide sleeve 112, a motor 113, a screw rod 114, a second support seat 115, a second guide sleeve 116, a guide post 117, an installation plate 120, a first connection plate 121, a second connection plate 122 and a second conveying belt 123, the first support seat 111 and the second support seat 115 are arranged on the base 10 and are respectively arranged on one side of the first conveying belt 110, the first guide sleeve 112 and the second guide sleeve 116 are respectively and vertically arranged on the tops of the first support seat 111 and the second support seat 115, the motor 113 is arranged on the installation plate 120, an output shaft of the motor 113 is vertically downward, the upper end portion of the screw rod 114 is coaxially and fixedly connected with an output shaft end of the motor 113, the screw 114 is sleeved in the first guide sleeve 112, the guide post 117 is vertically arranged at the bottom of the mounting plate 120, the guide post 117 is sleeved in the second guide sleeve 116, the first connecting plate 121 and the second connecting plate 122 are horizontally connected to the side wall of the mounting plate 120, the first connecting plate 121 and the second connecting plate 122 are arranged in parallel, the second conveying belt 123 is arranged on the first connecting plate 121 and the second connecting plate 122 and is positioned between the first connecting plate 121 and the second connecting plate 122, the first detection mechanism 20, the second detection mechanism 30 and the third detection mechanism 40 are arranged on the belt surface of the second conveying belt 123, the first detection mechanism 20, the second detection mechanism 30 and the third detection mechanism 40 are identical in structure and installation mode, the first detection mechanism 20, the second detection mechanism 30 and the third detection mechanism 40 are arranged at the bottom of the second conveying belt 123 at equal intervals, the first guide post 210 and the second guide post 220 are vertically arranged at the bottom of the second conveying belt 123, and external steps are arranged at the bottoms of the first guide post 210 and the second guide post 220, the first detection mechanism 20 comprises a hardness meter 230 and a discharge marking mechanism, the hardness meter 230 is sleeved on the first guide pillar 210 and the second guide pillar 220 through the connecting lug, the first guide pillar 210 and the second guide pillar 220 are sleeved with the first spring, one end of the first spring abuts against the connecting lug, the other end of the first spring abuts against the bottom surface of the second conveying belt 123, and the motor 113 drives the mounting plate 120 to move downwards, so that the hardness meter 230 abuts against the rubber plate.
More specifically, sclerometer 230 include the sleeve, pressure head 231, spliced pole 232, extension board 233, bracing piece 234, push pedal 235, spliced pole 232 is vertical to be set up in the sleeve, extension board 233 level sets up in spliced pole 232's top, pressure head 231 sets up in spliced pole 232's bottom, the cover is equipped with spring two on the spliced pole 232, spring two's one end offsets with pressure head 231, the other end offsets with telescopic roof, push pedal 235 passes through bracing piece 234 and extension board 233 fixed connection, push pedal 235's up end is the slope and arranges.
More specifically, the bottom of the second conveying belt 123 is provided with a mounting shell 127, the triggering and discharging marking mechanism is mounted in the mounting shell 127, the triggering and discharging marking mechanism comprises a first liquid storage box 236, a second liquid storage box 237 and a third liquid storage box 238, the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238 are filled with liquids of different colors, the heights of the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238 are sequentially reduced, piston blocks 242 are arranged in the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238 in a matching manner, the piston blocks 242 are close to a push plate 235, the push plate 235 is positioned above the piston blocks 242 of the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238 are respectively communicated with a first discharging pipe 239, a second discharging pipe 240 and a third discharging pipe 241, the first discharging pipe 239, the second discharging pipe 240 and the third discharging pipe 241 are close to a rubber plate, if the rubber plate has higher hardness, when pressure head 231 contradicts the rubber slab, the distance that pressure head 231 moved down is less, piston block 242 in the stock solution box 236 of conflict of push pedal 235 after that, thereby extrude coloured liquid in the stock solution box 236 and arrange to the rubber slab through arranging material pipe 239, if the hardness of rubber slab is lower, when pressure head 231 contradicts the rubber slab, the distance that pressure head 231 moved down is great, piston block 242 in the stock solution box three 238 of conflict of push pedal 235 after that, thereby extrude the coloured liquid in the stock solution box three 238 and arrange to the rubber slab through arranging material pipe 239, thereby mark the hardness of rubber slab.
More specifically, the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238 are all connected with the one-way valve 244, the limiting rods 243 are horizontally arranged in the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238, the third springs are sleeved on the limiting rods 243, one ends of the third springs are connected with the piston block 242, and the other ends of the third springs are in contact with the inner wall of the first liquid storage box 236, the second liquid storage box 237 and the third liquid storage box 238, so that the piston block 242 can be conveniently reset.
More specifically, the bottom of the second conveying belt 123 is provided with a connecting block 125, the connecting block 125 is connected with a guide rod 126, the guide rod 126 is perpendicular to the conveying direction of the second conveying belt 123, the mounting shell 127 is sleeved on the guide rod 126, the end of the mounting shell 127 is connected with a push rod 128, the guide rod 126 is sleeved with a fourth spring, one end of the fourth spring is abutted by the connecting block 125, the other end of the fourth spring is abutted by the end of the mounting shell 127, the first connecting plate 121 is provided with a guide block 124, the side wall of the guide block 124 is obliquely arranged and can be abutted by the end of the push rod 128, after the rubber plate is marked, the second conveying belt 123 moves, and then the end of the push rod 128 is abutted by the inclined surface of the guide block 124, so as to push the mounting shell 127 to move along the guide rod 126, so that the push plate 235 is separated from the piston block 242, and facilitate the resetting of the piston block 242.
The working principle is as follows:
in the using process of the invention, if the hardness of the rubber plate is higher, and the pressure head 231 props against the rubber plate, the downward moving distance of the pressure head 231 is smaller, then the push plate 235 pushes against the piston block 242 in the first liquid storage box 236, so as to extrude the colored liquid in the first liquid storage box 236 and discharge the colored liquid to the rubber plate through the first discharge pipe 239, if the hardness of the rubber plate is lower, when the pressure head 231 pushes against the rubber plate, the downward movement distance of the pressure head 231 is larger, then the push plate 235 pushes against the piston block 242 in the third liquid storage box 238, so as to extrude the colored liquid in the third liquid storage box 238 out and discharge the colored liquid onto the rubber plate through the first discharge pipe 239, thereby marking the hardness of the rubber plate, when the marking of the rubber plate is finished, the second conveying belt 123 moves, the end of the push rod 128 then interferes with the inclined surface of the guide block 124, thereby pushing the mounting housing 127 to move along the guide rods 126, thereby separating the push plate 235 from the piston block 242 to facilitate resetting of the piston block 242.
It should be understood that the above-described embodiments are merely preferred embodiments of the invention and the technical principles applied thereto. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, such variations are within the scope of the invention as long as they do not depart from the spirit of the invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (3)
1. A rubber testing durometer, characterized in that it includes:
the automatic detection device comprises a base, a first conveying belt, a first detection mechanism, a second detection mechanism, a third detection mechanism and an installation mechanism, wherein the first conveying belt is arranged on the base, the installation mechanism is arranged on the base, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged on the installation mechanism, the installation mechanism comprises a first support, a first guide sleeve, a motor, a screw rod, a second support, a second guide sleeve, a guide pillar, an installation plate, a first connecting plate, a second connecting plate and a second conveying belt, the first support and the second support are arranged on the base and are respectively arranged on one side of the first conveying belt, the first guide sleeve and the second guide sleeve are respectively and vertically arranged on the tops of the first support and the second support, the motor is arranged on the installation plate, an output shaft of the motor is vertically downward, the upper end part of the screw rod is coaxially and fixedly connected with the output shaft end of the motor, the screw rod is sleeved in the first guide sleeve, the guide pillar is vertically arranged on the bottom of the installation plate, and the guide pillar is sleeved in the second guide sleeve, the first connecting plate and the second connecting plate are horizontally connected to the side wall of the mounting plate, the first connecting plate and the second connecting plate are arranged in parallel, the second conveying belt is arranged on the first connecting plate and the second connecting plate and is located between the first connecting plate and the second connecting plate, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged on the belt surface of the second conveying belt, the first detection mechanism, the second detection mechanism and the third detection mechanism are identical in structure and installation mode, the first detection mechanism, the second detection mechanism and the third detection mechanism are arranged at the bottom of the second conveying belt at equal intervals, the first guide pillar and the second guide pillar are vertically arranged at the bottom of the second conveying belt, external steps are arranged at the bottoms of the first guide pillar and the second guide pillar, the first detection mechanism comprises a hardness tester and a material discharge marking mechanism, the hardness tester is sleeved on the first guide pillar and the second guide pillar through connecting lugs, a first spring is sleeved on the first guide pillar and the second guide pillar, and one end of the first spring abuts against the connecting lugs, The other end of the motor abuts against the bottom surface of the second conveying belt, and the motor drives the mounting plate to move downwards, so that the hardness meter abuts against the rubber plate;
the hardness tester comprises a sleeve, a pressure head, a connecting column, a supporting plate, a supporting rod and a push plate, wherein the connecting column is vertically arranged in the sleeve, the supporting plate is horizontally arranged at the top of the connecting column, the pressure head is arranged at the bottom of the connecting column, a second spring is sleeved on the connecting column, one end of the second spring abuts against the pressure head, the other end of the second spring abuts against the top wall of the sleeve, the push plate is fixedly connected with the supporting plate through the supporting rod, and the upper end surface of the push plate is obliquely arranged;
the bottom of conveyer belt two is provided with the installation casing, it installs in the installation casing to trigger row material marking mechanism, it includes stock solution box one to trigger row material marking mechanism, stock solution box two, stock solution box three, stock solution box one, stock solution box two, the liquid of different colours is equipped with in the stock solution box three, stock solution box one, stock solution box two, the height of stock solution box three reduces in proper order, stock solution box one, stock solution box two, all match in the stock solution box three and be provided with the piston piece, the piston piece is close to the push pedal, the push pedal is in the piston piece top of stock solution box one, stock solution box two, the lateral wall department of stock solution box three communicates respectively has row material pipe one, arrange material pipe two, arrange material pipe three, arrange material pipe one, arrange material pipe two, arrange the row material discharge end of material pipe three and be close to the rubber slab.
2. The sclerometer for rubber detection according to claim 1, characterized in that the first liquid storage box, the second liquid storage box and the third liquid storage box are all connected with one-way valves, a limiting rod is horizontally arranged in the first liquid storage box, the second liquid storage box and the third liquid storage box, a third spring is sleeved on the limiting rod, one end of the third spring is connected with the piston block, and the other end of the third spring is in contact with the inner wall of the first liquid storage box/the second liquid storage box/the third liquid storage box.
3. The durometer for rubber detection as claimed in claim 2, wherein a connecting block is arranged at the bottom of the second conveying belt, a guide rod is connected to the connecting block, the guide rod is perpendicular to the conveying direction of the second conveying belt, the mounting shell is sleeved on the guide rod, a push rod is connected to the end of the mounting shell, a spring IV is sleeved on the guide rod, one end of the spring IV is abutted by the connecting block, the other end of the spring IV is abutted by the end of the mounting shell, a guide block is arranged on the first connecting plate, and the side wall of the guide block is obliquely arranged and can be abutted against the end of the push rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877635.XA CN113484133B (en) | 2021-08-01 | 2021-08-01 | Hardness tester for rubber detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110877635.XA CN113484133B (en) | 2021-08-01 | 2021-08-01 | Hardness tester for rubber detection |
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| Publication Number | Publication Date |
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| CN113484133A CN113484133A (en) | 2021-10-08 |
| CN113484133B true CN113484133B (en) | 2022-08-12 |
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| CN202110877635.XA Active CN113484133B (en) | 2021-08-01 | 2021-08-01 | Hardness tester for rubber detection |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL103554A0 (en) * | 1992-10-26 | 1993-03-15 | Noga Eng Ltd | Portable means and method for comparative hardness test |
| CN202471531U (en) * | 2012-03-13 | 2012-10-03 | 沈阳天星试验仪器有限公司 | Portable digital display hardness tester |
| JP5998732B2 (en) * | 2012-08-08 | 2016-09-28 | 株式会社島津製作所 | Hardness testing machine |
| CN109606958B (en) * | 2019-01-29 | 2023-08-25 | 长沙华秦高新科技有限公司 | Pigment package with extruder |
| CN209764568U (en) * | 2019-02-28 | 2019-12-10 | 邵煜栋 | Device for detecting hardness of pencil lead |
| CN212159436U (en) * | 2020-04-15 | 2020-12-15 | 中广核三角洲（太仓）检测技术有限公司 | Auxiliary test area marking device for shore hardness test |
| CN112945777A (en) * | 2021-03-10 | 2021-06-11 | 辽宁忠旺集团有限公司 | Online automatic detection system and method for hardness of aluminum alloy profile |
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