CN113639981A - Automatic parachute opening device comprehensive experiment table - Google Patents
Automatic parachute opening device comprehensive experiment table Download PDFInfo
- Publication number
- CN113639981A CN113639981A CN202110916918.0A CN202110916918A CN113639981A CN 113639981 A CN113639981 A CN 113639981A CN 202110916918 A CN202110916918 A CN 202110916918A CN 113639981 A CN113639981 A CN 113639981A
- Authority
- CN
- China
- Prior art keywords
- rod
- pole
- drive
- dwang
- hole
- 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.)
- Pending
Links
- 238000002474 experimental method Methods 0.000 title claims abstract description 29
- 238000012360 testing method Methods 0.000 claims abstract description 24
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 240000007643 Phytolacca americana Species 0.000 claims description 3
- 239000002023 wood Substances 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- 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
- 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
- G01N3/14—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by dead weight, e.g. pendulum; generated by springs tension
-
- 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
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- 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
Abstract
The invention discloses an automatic umbrella opener comprehensive experiment table which comprises a supporting plate, wherein an active component is movably arranged on the upper portion of the supporting plate, the active component comprises a rotating rod, a sleeve ring, a rotating ring, a fixing hole, a poking rod, a driven rod and a driving rod, the rotating rod is rotatably arranged in the middle of one end of the active component, the sleeve ring is sleeved in the middle of the rotating rod, and the rotating ring is fixedly arranged at one end of the rotating rod. This kind of automatic parachute opening device comprehensive experiment platform, drive the dwang through initiative subassembly and rotate, cup joint because of dwang and lantern ring, so can not drive the lantern ring and rotate, the dwang can drive the rotating ring and rotate, when the rotating ring rotates, can drive the poker rod and move about, the poker rod can be stirred when moving about and drive the pole and move about, the drive pole can drive the lantern ring and rotate, when the drive pole rotates, can drive and survey test panel rebound, then drive through compression spring and survey test panel lapse, the purpose of compression testing has been reached at last.
Description
Technical Field
The invention relates to the technical field of experimental devices, in particular to an automatic umbrella opener comprehensive experiment table.
Background
The experiment table is used for experimental detection and instrument storage in hospitals, schools, chemical plants and other enterprises and public institutions. The method comprises the following steps of: a central experiment table, an edge experiment table and a corner table; the material composition is as follows: all-steel experiment table, steel-wood experiment table, all-wood experiment table, PP experiment table, aluminum-wood experiment table. There are also some tall cabinets: a fume hood, a medicine cabinet, a vessel cabinet, a gas cylinder cabinet, an explosion-proof cabinet, a slide cabinet and the like.
The application of laboratory bench is more and more extensive, and the parachute opening device laboratory bench in scientific research field also operates and grows, but the parachute opening device experiment of present stage mostly all designs to the number of times of opening the umbrella to neglected and tested the pressure of umbrella, and rarely test to the pressure of the part of umbrella, so can make holistic quality produce the deviation.
Therefore, an automatic umbrella opener comprehensive experiment table needs to be designed.
Disclosure of Invention
The invention aims to provide an automatic parachute opening device comprehensive experiment table to solve the problems that most of parachute opening device experiments in the prior art are designed according to the parachute opening times, so that the pressure of an umbrella is neglected to be tested, and the pressure of parts of the umbrella is rarely tested, so that the overall quality is deviated.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic parachute opening device comprehensive experiment table comprises a supporting plate, wherein an active assembly is movably mounted on the upper portion of the supporting plate, the active assembly comprises a rotating rod, a sleeve ring, a rotating ring, a fixing hole, a poking rod, a driven rod and a driving rod, the rotating rod is rotatably mounted in the middle of one end of the active assembly, the sleeve ring is sleeved in the middle of the rotating rod, the rotating ring is fixedly mounted at one end of the rotating rod, the fixing hole is formed in the middle of the rotating ring, the poking rod is fixedly mounted on two sides of the rotating ring, the driven rod is fixedly mounted at the bottom of the sleeve ring, the driving rod is fixedly mounted at the bottom of the driven rod, the driven assembly is fixedly mounted on the side of the driving rod and comprises a connecting rod, a limiting hole, a limiting rod, an adjusting rod, a testing plate and a pressure spring, and the connecting rod is fixedly mounted at the bottom of the driven assembly, the utility model discloses a pressure spring's measuring instrument, including connecting rod, restriction hole, restriction pole, regulation pole, survey test panel's last fixed surface and install pressure spring, restriction hole has been seted up to the bottom side of connecting rod, the inside movable mounting in restriction hole has the restriction pole, the middle part fixed mounting of restriction pole has the regulation pole, the bottom fixed mounting of regulation pole has the survey test panel, the last fixed surface who surveys test panel installs pressure spring.
As a preferred technical scheme of the invention, the length of the toggle rod is greater than the length from the lantern ring to the driving rod.
As a preferable technical solution of the present invention, the diameter of the fixing hole matches the diameter of the rotating rod, and one end of the rotating rod is located inside the fixing hole.
In a preferred embodiment of the present invention, the diameter of the restriction hole is matched with the diameter of the restriction rod, and the restriction rod is located inside the restriction hole.
As a preferable technical scheme of the invention, a baffle is fixedly arranged at the lower part of one side of the supporting plate, and a through hole is formed in the middle of the baffle.
As a preferable technical solution of the present invention, the diameter of the through hole is larger than the diameter of the adjusting rod, the middle portion of the adjusting rod is located inside the through hole, and the upper portion of the pressure spring is connected to the bottom surface of the baffle.
Compared with the prior art, the invention has the beneficial effects that: the invention relates to an automatic parachute opening device comprehensive experiment table, which has the characteristics of pressure testing and improvement of the overall quality, and specifically comprises the following steps:
first, this kind of automatic parachute opening device comprehensive experiment platform, drive the dwang through initiative subassembly and rotate, cup joint because of dwang and lantern ring, so can not drive the lantern ring and rotate, the dwang can drive the rotating ring and rotate, when the rotating ring rotates, can drive the poker rod and move about, the poker rod can be stirred and drive the pole and move about when moving about, the drive pole can drive the lantern ring and rotate, when driving the pole and rotate, can drive and survey test panel rebound, then drive through compression spring and survey test panel rebound, the purpose of compression test has finally been reached.
Second, this kind of automatic parachute opening device comprehensive experiment platform upwards contracts when compression spring, can lift up survey the board, when the swivel becket rotated half a circle, when will driving the pole and stir the summit, then compression spring can appear the bounce-back because of the pressure relation, then drives and surveys the board downstream, can test repeatedly, reaches the purpose of improving quality.
Drawings
FIG. 1 is a right side view of the overall structure of the present invention;
FIG. 2 is a schematic view of the left side of the overall structure of the present invention;
FIG. 3 is a schematic view of the upper structure of the present invention;
FIG. 4 is a schematic view of the lower structure of the present invention.
In the figure: 1. a support plate; 2. an active component; 201. rotating the rod; 202. a collar; 203. a rotating ring; 204. a fixing hole; 205. a poke rod; 206. a passive rod; 207. driving the rod; 3. a passive component; 301. a connecting rod; 302. a limiting aperture; 303. a restraining bar; 304. adjusting a rod; 305. a test board; 306. a pressure spring; 4. a baffle plate; 5. and a through hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the invention provides an automatic umbrella opener comprehensive experiment table, which comprises a supporting plate 1, wherein an active component 2 is movably installed on the upper portion of the supporting plate 1, the active component 2 comprises a rotating rod 201 and a lantern ring 202, the rotating rod 207 is driven to rotate through a poking rod 205 so as to drive the lantern ring 202 to rotate, a rotating ring 203 and a fixing hole 204 are used for fixing the rotating rod 201 and the rotating ring 203, the poking rod 205, a driven rod 206 and a driving rod 207, the rotating rod 201 is rotatably installed in the middle of one end of the active component 2, the lantern ring 202 is sleeved in the middle of the rotating rod 201 so as to drive the driving rod 207 to rotate, the rotating ring 203 is fixedly installed at one end of the rotating rod 201, the poking rod 205 can be driven to rotate during rotation, the fixing hole 204 is formed in the middle of the rotating ring 203, the rotating rod 205 is fixedly installed on two sides of the rotating ring 203, the driven rod 206 is fixedly installed at the bottom of the lantern ring 202, driven pole 206's bottom fixed mounting has drive pole 207, the side fixed mounting that drives pole 207 has passive subassembly 3, passive subassembly 3 includes connecting rod 301, limit hole 302, limit pole 303, adjust pole 304, survey test panel 305, pressure spring 306, can drive to adjust pole 304 and survey test panel 305 downward activity, passive subassembly 3's bottom fixed mounting has connecting rod 301, limit hole 302 has been seted up to the bottom side of connecting rod 301, the inside movable mounting who limits hole 302 has limit pole 303, the middle part fixed mounting of limit pole 303 has adjust pole 304, the bottom fixed mounting who adjusts pole 304 has survey test panel 305, the last fixed surface who surveys test panel 305 installs pressure spring 306.
The length of the poke rod 205 is larger than the length from the lantern ring 202 to the driving rod 207, the diameter of the fixing hole 204 is matched with the diameter of the rotating rod 201, and one end of the rotating rod 201 is located inside the fixing hole 204.
The diameter of the limiting hole 302 is matched with the diameter of the limiting rod 303, the limiting rod 303 is located inside the limiting hole 302, the baffle 4 is fixedly mounted at the lower portion of one side of the supporting plate 1, the through hole 5 is formed in the middle of the baffle 4, the diameter of the through hole 5 is larger than that of the adjusting rod 304, the middle of the adjusting rod 304 is located inside the through hole 5, and the upper portion of the pressure spring 306 is connected to the bottom surface of the baffle 4.
The working principle is as follows:
the comprehensive experiment table of the automatic parachute opening device comprises a driving component 2, a rotating rod 201 is driven to rotate through the driving component 2, the rotating rod 201 is sleeved with a sleeve ring 202, the sleeve ring 202 cannot be driven to rotate, the rotating rod 201 can drive a rotating ring 203 to rotate, when the rotating ring 203 rotates, a poking rod 205 can be driven to move, when the poking rod 205 moves, the poking rod 207 can be driven to move, the driving rod 207 can drive the sleeve ring 202 to rotate, when the driving rod 207 rotates, a test board 305 can be driven to move upwards, a pressure spring 306 can also contract upwards, when the rotating ring 203 rotates for half a circle, the driving rod 207 is poked to the vertex, then the pressure spring 306 rebounds due to the pressure relation, then the test board 305 is driven to move downwards, finally, the pressure test is achieved, the purpose of improving the overall quality is achieved, and few pressure tests aiming at parts of umbrellas are solved, the overall quality may be biased.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic parachute opening device comprehensive experiment platform, includes backup pad (1), its characterized in that: the upper portion movable mounting of backup pad (1) has initiative subassembly (2), initiative subassembly (2) includes dwang (201), the lantern ring (202), rotating ring (203), fixed orifices (204), poker rod (205), passive pole (206), drive rod (207), the one end mid-rotation of initiative subassembly (2) installs dwang (201), the lantern ring (202) has been cup jointed at the middle part of dwang (201), the one end fixed mounting of dwang (201) has rotating ring (203), fixed orifices (204) have been seted up at the middle part of rotating ring (203), the both sides fixed mounting of rotating ring (203) has poker rod (205), the bottom fixed mounting of the lantern ring (202) has passive pole (206), the bottom fixed mounting of passive pole (206) has drive rod (207), the side fixed mounting of drive rod (207) has passive subassembly (3), passive subassembly (3) include connecting rod (301), limit hole (302), and restriction pole (303), adjust pole (304), survey test panel (305), compression spring (306), the bottom fixed mounting of passive subassembly (3) has connecting rod (301), restriction hole (302) have been seted up to the bottom side of connecting rod (301), the inside movable mounting who limits hole (302) has restriction pole (303), the middle part fixed mounting of restriction pole (303) has regulation pole (304), the bottom fixed mounting who adjusts pole (304) surveys test panel (305), it has compression spring (306) to survey the last fixed surface of test panel (305).
2. The comprehensive experiment table of the automatic umbrella opener according to claim 1, characterized in that: the length of the poke rod (205) is larger than the length from the lantern ring (202) to the driving rod (207).
3. The comprehensive experiment table of the automatic umbrella opener according to claim 1, characterized in that: the diameter of fixed orifices (204) and the diameter phase-match of dwang (201), the one end of dwang (201) is located the inside of fixed orifices (204).
4. The comprehensive experiment table of the automatic umbrella opener according to claim 1, characterized in that: the diameter of the limiting hole (302) is matched with that of the limiting rod (303), and the limiting rod (303) is located inside the limiting hole (302).
5. The comprehensive experiment table of the automatic umbrella opener according to claim 1, characterized in that: one side lower part fixed mounting of backup pad (1) has baffle (4), through-hole (5) have been seted up in the middle part of baffle (4).
6. The automatic umbrella opener comprehensive experiment table as claimed in claim 5, wherein: the diameter of the through hole (5) is larger than that of the adjusting rod (304), the middle part of the adjusting rod (304) is positioned inside the through hole (5), and the upper part of the pressure spring (306) is connected to the bottom surface of the baffle plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916918.0A CN113639981A (en) | 2021-08-11 | 2021-08-11 | Automatic parachute opening device comprehensive experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110916918.0A CN113639981A (en) | 2021-08-11 | 2021-08-11 | Automatic parachute opening device comprehensive experiment table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113639981A true CN113639981A (en) | 2021-11-12 |
Family
ID=78420696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110916918.0A Pending CN113639981A (en) | 2021-08-11 | 2021-08-11 | Automatic parachute opening device comprehensive experiment table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113639981A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966629A (en) * | 2016-05-06 | 2016-09-28 | 武汉航空仪表有限责任公司 | Electric-controlled pneumatic type automatic parachute opening device |
| CN206906152U (en) * | 2017-05-05 | 2018-01-19 | 核工业理化工程研究院 | A kind of new strength of materials test equipment |
| CN208520694U (en) * | 2018-08-13 | 2019-02-19 | 福建富源通管业科技有限公司 | A kind of pressure test device of hollow spiral tube |
| CN210533871U (en) * | 2019-07-15 | 2020-05-15 | 晋江市恒溢雨具有限公司 | Umbrella rib compression resistance testing device |
| CN211036944U (en) * | 2019-11-13 | 2020-07-17 | 广东中交纵横建设咨询有限公司 | Highway engineering roadbed compactness field detection device |
| CN211075952U (en) * | 2019-12-11 | 2020-07-24 | 张继民 | Movable coal sample storage and taking vehicle |
| CN212254878U (en) * | 2020-06-04 | 2020-12-29 | 天津市琪达精工机械配件有限公司 | Pressure test machine for detecting automobile parts |
| CN112622332A (en) * | 2020-12-01 | 2021-04-09 | 哈尔滨市双城区绿蕊建材经销服务部 | Eye shadow compaction striking-off device for cosmetic production |
| CN213102285U (en) * | 2020-07-02 | 2021-05-04 | 无锡市康华空气净化科技有限公司 | Medical superclean bench with monitoring function |
-
2021
- 2021-08-11 CN CN202110916918.0A patent/CN113639981A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966629A (en) * | 2016-05-06 | 2016-09-28 | 武汉航空仪表有限责任公司 | Electric-controlled pneumatic type automatic parachute opening device |
| CN206906152U (en) * | 2017-05-05 | 2018-01-19 | 核工业理化工程研究院 | A kind of new strength of materials test equipment |
| CN208520694U (en) * | 2018-08-13 | 2019-02-19 | 福建富源通管业科技有限公司 | A kind of pressure test device of hollow spiral tube |
| CN210533871U (en) * | 2019-07-15 | 2020-05-15 | 晋江市恒溢雨具有限公司 | Umbrella rib compression resistance testing device |
| CN211036944U (en) * | 2019-11-13 | 2020-07-17 | 广东中交纵横建设咨询有限公司 | Highway engineering roadbed compactness field detection device |
| CN211075952U (en) * | 2019-12-11 | 2020-07-24 | 张继民 | Movable coal sample storage and taking vehicle |
| CN212254878U (en) * | 2020-06-04 | 2020-12-29 | 天津市琪达精工机械配件有限公司 | Pressure test machine for detecting automobile parts |
| CN213102285U (en) * | 2020-07-02 | 2021-05-04 | 无锡市康华空气净化科技有限公司 | Medical superclean bench with monitoring function |
| CN112622332A (en) * | 2020-12-01 | 2021-04-09 | 哈尔滨市双城区绿蕊建材经销服务部 | Eye shadow compaction striking-off device for cosmetic production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113639981A (en) | Automatic parachute opening device comprehensive experiment table | |
| CN219954976U (en) | Supporting device | |
| CN111870038A (en) | Workstation is used in electronic product design | |
| CN110153923B (en) | Eight station lenses of carousel formula bond frock | |
| CN208767751U (en) | A kind of power transmission device in adjustable support direction and angle | |
| CN214890099U (en) | University student's careers guidance information transmission mobile terminal equipment | |
| CN208458987U (en) | A kind of door for microwave oven durability-testing machines | |
| CN107271617A (en) | A kind of many people's operation food inspection devices | |
| CN110091196A (en) | A kind of clamp for machining casing and casing machining device | |
| CN220474303U (en) | Adjustable display device | |
| CN219263609U (en) | Adjustable liquid crystal display fixing seat | |
| CN219374062U (en) | Transparent music stand of ya keli board | |
| CN209606476U (en) | IC test bench | |
| CN219590377U (en) | Portable block terminal check out test set | |
| CN215294395U (en) | Installation gallows of on-line education projector | |
| CN219165896U (en) | Adjustable lectern | |
| CN212931348U (en) | Portable indoor laser measuring terminal | |
| CN219028506U (en) | Auxiliary device for mobile phone toughening protection film pasting | |
| CN219514373U (en) | But voice control's multimedia control host computer | |
| CN216247211U (en) | Durable testing arrangement of five metals pivot | |
| CN216412406U (en) | Chinese reading trainer | |
| CN219457115U (en) | Display device | |
| CN215341467U (en) | Multi-functional english listening comprehension equipment | |
| CN213094258U (en) | Mobile phone shell support with detachable function | |
| CN215173770U (en) | Notebook computer bracket with height adjusted by screw |
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 |