CN107233949A - A kind of height adjusts easily practical testing stand - Google Patents
A kind of height adjusts easily practical testing stand Download PDFInfo
- Publication number
- CN107233949A CN107233949A CN201710441400.XA CN201710441400A CN107233949A CN 107233949 A CN107233949 A CN 107233949A CN 201710441400 A CN201710441400 A CN 201710441400A CN 107233949 A CN107233949 A CN 107233949A
- Authority
- CN
- China
- Prior art keywords
- platen
- internal thread
- connecting rod
- testing stand
- swivel becket
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L9/00—Supporting devices; Holding devices
- B01L9/02—Laboratory benches or tables; Fittings therefor
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Invalid Beds And Related Equipment (AREA)
- Eye Examination Apparatus (AREA)
Abstract
The present invention proposes a kind of height regulation easily practical testing stand, including base, shield frame, platen and height adjustment mechanism；Protect frame moving up and down on base, platen is arranged on shield frame top；Height adjustment mechanism includes multiple connecting rods and swivel becket, connecting rod may be rotatably mounted at platen bottom, base is provided with the first internal thread hole, connecting rod is corresponded with the first internal thread hole, connecting rod bottom is provided with external screw thread, and connecting rod may be rotatably mounted on platen by external screw thread and the first internal thread hole mating connection base, swivel becket, the inner circumferential of swivel becket installs elasticity layer, and swivel becket is leant by elastic layer with connecting rod.The present invention is easy to use, and user can facilitate and the stable adjustment for carrying out platen height.
Description
Technical field
The present invention relates to experiment auxiliary equipment, and in particular to a kind of height adjusts easily practical testing stand.
Background technology
The in vitro application of experimental bench is very wide, with the increasingly development of laboratory equipment, the requirement to experimental bench
More and more higher, the producer of productive experiment platform is productive profit and production efficiency, and all the experimental bench of level altitude model can be entered
Row batch production, however, itself height is different due to different users, its use habit is also not quite similar, with a batch of
The client that experimental bench is faced not necessarily can be satisfied with to the experimental bench of the height model, influence the use of user, therefore city
It is badly in need of a kind of testing stand for being easy to height to adjust on field.
The content of the invention
The technical problem existed based on background technology, the present invention proposes a kind of height regulation easily practical experiment
Platform.
A kind of height proposed by the present invention adjusts easily practical testing stand, including base, shield frame, platen and height are adjusted
Save mechanism；
Protect frame moving up and down on base, platen is arranged on shield frame top；
Height adjustment mechanism includes multiple connecting rods and swivel becket, and connecting rod may be rotatably mounted on platen bottom, base
Provided with the first internal thread hole, connecting rod is corresponded with the first internal thread hole, and connecting rod bottom is provided with external screw thread, and connecting rod passes through
External screw thread and the first internal thread hole mating connection base, swivel becket be may be rotatably mounted on platen, and the inner circumferential of swivel becket is provided with
Elastic layer, swivel becket is leant by elastic layer with connecting rod.
Preferably, in addition to multiple storing auxiliary bodies；
Storing auxiliary body include two rotary cylinders, two mounting blocks, two first rotating shafts, two connecting plates, two the
Two rotary shafts, two support boards and the first screw rod；Base is provided with storage trough, platen bottom correspondence storage trough and is provided with two
Second screw rod, rotary cylinder is provided with internal thread, and two rotary cylinders connect two the second screw rods, two installations by internal thread respectively
Block may be rotatably mounted on two rotary cylinders respectively, and two first rotating shafts may be rotatably mounted on two mounting blocks respectively, two
Connecting plate is separately mounted in two first rotating shafts, and two the second rotary shafts may be rotatably mounted on two connecting plates respectively, the
One rotating shaft and the second rotary shaft are located at connecting plate opposite sides, and two support boards are separately mounted in two the second rotary shafts, carry
Thing plate is provided with the second internal thread hole away from the second rotary shaft side, and the first screw rod connects two respectively by two the second screwed holes
Support board.
Preferably, swivel becket periphery is provided with multiple hemispherical projections.
Preferably, in addition to protection mechanism, protection mechanism includes location-plate, extension board, magnetic part and the first magnetic absorption
Part, extension board is arranged on the side of location-plate, and magnetic part is arranged on location-plate, and the first magnetic absorption part is arranged on shield frame,
Magnetic part is adsorbed on the first magnetic absorption part.
Preferably, platen is provided with the auxiliary neck being caught in for location-plate.
Preferably, the second magnetic absorption part is installed at correspondence auxiliary neck on platen.
Preferably, in addition to multiple mobile auxiliary bodies；
Mobile auxiliary body includes locating piece, the 3rd screw rod and roller, and locating piece is arranged on base, and locating piece is provided with
3rd internal thread hole, the 3rd screw rod is arranged on locating piece by the 3rd internal thread hole, and roller is arranged on the 3rd screw rod bottom.
Preferably, rotation bracket panel is installed on the 3rd screw rod.
The present invention is in use, height of the user if necessary to adjust platen, user only needs to rotate swivel becket, rotated
Ring, which is rotated, can drive connecting rod synchronous axial system, be coordinated by external screw thread and the first internal thread hole, connecting rod can realize synchronous liter
Drop, the lifting for just completing platen is lifted by connecting rod.The present invention is easy to use, and user can facilitate and stable progress
The adjustment of platen height.
Brief description of the drawings
Fig. 1 adjusts easily practical test platform structure schematic diagram for a kind of height proposed by the present invention.
Embodiment
Shown in reference picture 1, a kind of height regulation proposed by the present invention easily practical testing stand, including base 1, shield frame
2nd, platen 3, height adjustment mechanism, multiple storing auxiliary bodies, protection mechanism and multiple mobile auxiliary bodies；
Protect frame 2 moving up and down on base 1, platen 3 is arranged on shield frame 2 top；
Height adjustment mechanism includes multiple connecting rods 41 and swivel becket 42, and connecting rod 41 may be rotatably mounted at the bottom of platen 3,
Base 1 is provided with the first internal thread hole, and the internal thread hole of connecting rod 41 and first is corresponded, and the bottom of connecting rod 41 is provided with outer spiral shell
Line, connecting rod 41 is by external screw thread and the first internal thread hole mating connection base 1, and swivel becket 42 may be rotatably mounted on platen 3,
The inner circumferential of swivel becket 42 installs elasticity layer, and swivel becket 42 is leant by elastic layer with connecting rod 41.
The present invention is in use, user adjusts the height of platen 3 if desired, and user only needs to rotate swivel becket 42,
Swivel becket 42, which is rotated, can drive the synchronous axial system of connecting rod 41, be coordinated by external screw thread and the first internal thread hole, and connecting rod 41 can be with
Synchronization lifting is realized, the lifting for just completing platen 3 is lifted by connecting rod 41.
Storing auxiliary body includes two rotary cylinders 51, two mounting blocks 52, two first rotating shafts 53, two connecting plates
54th, two the second rotary shafts 55, two screw rods 57 of support board 56 and first；Base 1 is provided with storage trough 11, the bottom pair of platen 3
Answer and two the second screw rods 31 are installed at storage trough 11, rotary cylinder 51 is provided with internal thread, two rotary cylinders 51 pass through internal thread
Two the second screw rods 31 are connected respectively, and two mounting blocks 52 may be rotatably mounted on two rotary cylinders 51 respectively, two first turn
Axle 53 be may be rotatably mounted on two mounting blocks 52 respectively, and two connecting plates 54 are separately mounted in two first rotating shafts 53, and two
Individual second rotary shaft 55 may be rotatably mounted on two connecting plates 54 respectively, and the rotary shaft 55 of first rotating shaft 53 and second is located at connection
The opposite sides of plate 54, two support boards 56 are separately mounted in two the second rotary shafts 55, and support board 56 is away from the second rotary shaft
55 sides are provided with the second internal thread hole, and the first screw rod 57 connects two support boards 56 respectively by two the second screwed holes.Use
Person can realize that rotary cylinder 51 is lifted on the second screw rod 31 by rotating rotary cylinder 51, by rotary cylinder 51 in the second screw rod 31
Upper lifting can realize the lifting of support board 56, and it is internal to be adapted to present invention when platen 3 is lifted by the lifting of support board 56
The change of memory space, can easily realize the change at the inclination angle of connecting plate 54 by rotating the first screw rod 57, pass through connecting plate
The change at 54 inclination angles can realize that multiple storing auxiliary bodies are stacked together.
In present embodiment, the periphery of swivel becket 42 is provided with multiple hemispherical projections 421, is easy to user to rotate swivel becket
42。
In present embodiment, protection mechanism includes location-plate 61, extension board 62, the magnetic absorption part of magnetic part 63 and first
64, extension board 62 is arranged on the side of location-plate 61, and magnetic part 63 is arranged on location-plate 61, and the first magnetic absorption part 64 is installed
On shield frame 2, magnetic part 63 is adsorbed on the first magnetic absorption part 64, is adsorbed by magnetic part 63 on magnetic absorption part 64,
Extension board 62 can reduce the possibility that object is dropped by platen on platen 3.
In present embodiment, platen 3 is provided with the auxiliary neck 32 being caught in for location-plate 61, and magnetic part 63 and magnetic are inhaled
Annex 64 is separated, and location-plate 61 is inserted into auxiliary neck 32, can increase the operating space of user, platform by extension board 62
Second magnetic absorption part 33 is installed at correspondence auxiliary neck 32 on plate 3, matched somebody with somebody by the second magnetic absorption part 33 and magnetic part 63
Close the stability that can improve location-plate 61 in auxiliary neck 32.
In present embodiment, mobile auxiliary body includes locating piece 71, the 3rd screw rod 72 and roller 73, and locating piece 71 is installed
On base 1, locating piece 71 is provided with the 3rd internal thread hole, and the 3rd screw rod 72 is arranged on locating piece 71 by the 3rd internal thread hole
On, roller 73, which is arranged on the bottom of the 3rd screw rod 72, the 3rd screw rod 72, is provided with rotation bracket panel 721, and user is by rotating
Bracket panel 721 drives the 3rd screw rod 72 to rotate, and drives roller 73 to rotate by the 3rd screw rod 72, by roller 73 against ground or
Person and surface separation, are conducive to the present invention mobile and are fixed.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
1. a kind of height adjusts easily practical testing stand, it is characterised in that：Including base (1), shield frame (2), platen (3) and
Height adjustment mechanism；
Protect frame (2) moving up and down on base (1), platen (3) is arranged on shield frame (2) top；
Height adjustment mechanism includes multiple connecting rods (41) and swivel becket (42), and connecting rod (41) may be rotatably mounted at platen (3)
Bottom, base (1) is provided with the first internal thread hole, and connecting rod (41) is corresponded with the first internal thread hole, under connecting rod (41)
Portion is provided with external screw thread, and connecting rod (41) can be turned by external screw thread and the first internal thread hole mating connection base (1), swivel becket (42)
Dynamic to be arranged on platen (3), the inner circumferential of swivel becket (42) installs elasticity layer, and swivel becket (42) passes through elastic layer and connecting rod
(41) lean.
2. height according to claim 1 adjusts easily practical testing stand, it is characterised in that：Also include multiple storings
Auxiliary body；
Storing auxiliary body includes two rotary cylinders (51), two mounting blocks (52), two first rotating shafts (53), two connecting plates
(54), two the second rotary shafts (55), two support boards (56) and the first screw rod (57)；Base (1) is provided with storage trough (11),
Platen (3) bottom correspondence storage trough (11) place is provided with two the second screw rods (31), and rotary cylinder (51) is provided with internal thread, two
Rotary cylinder (51) connects two the second screw rods (31) by internal thread respectively, and two mounting blocks (52) may be rotatably mounted at two respectively
On individual rotary cylinder (51), two first rotating shafts (53) may be rotatably mounted on two mounting blocks (52) respectively, two connecting plates
(54) it is separately mounted on two first rotating shafts (53), two the second rotary shafts (55) may be rotatably mounted at two connecting plates respectively
(54) on, first rotating shaft (53) and the second rotary shaft (55) are located at connecting plate (54) opposite sides, and two support boards (56) are respectively
On two the second rotary shafts (55), support board (56) is provided with the second internal thread hole away from the second rotary shaft (55) side,
First screw rod (57) connects two support boards (56) respectively by two the second screwed holes.
3. height according to claim 1 adjusts easily practical testing stand, it is characterised in that：Swivel becket (42) periphery
Multiple hemispherical projections (421) are installed.
4. height according to claim 1 adjusts easily practical testing stand, it is characterised in that：Also include protection machine
Structure, protection mechanism includes location-plate (61), extension board (62), magnetic part (63) and the first magnetic absorption part (64), extension board
(62) side of location-plate (61) is arranged on, magnetic part (63) is arranged on location-plate (61), the first magnetic absorption part (64) peace
On shield frame (2), magnetic part (63) is adsorbed on the first magnetic absorption part (64).
5. height according to claim 4 adjusts easily practical testing stand, it is characterised in that：Platen (3) is provided with
The auxiliary neck (32) being caught in for location-plate (61).
6. height according to claim 5 adjusts easily practical testing stand, it is characterised in that：Correspondence on platen (3)
Auxiliary neck (32) place is provided with the second magnetic absorption part (33).
7. height according to claim 1 adjusts easily practical testing stand, it is characterised in that：Also include multiple movements
Auxiliary body；
Mobile auxiliary body includes locating piece (71), the 3rd screw rod (72) and roller (73), and locating piece (71) is arranged on base (1)
On, locating piece (71) is provided with the 3rd internal thread hole, and the 3rd screw rod (72) is arranged on locating piece (71) by the 3rd internal thread hole
On, roller (73) is arranged on the 3rd screw rod (72) bottom.
8. height according to claim 7 adjusts easily practical testing stand, it is characterised in that：On 3rd screw rod (72)
Rotation bracket panel (721) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441400.XA CN107233949B (en) | 2017-06-13 | 2017-06-13 | Convenient practical test bench of altitude mixture control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441400.XA CN107233949B (en) | 2017-06-13 | 2017-06-13 | Convenient practical test bench of altitude mixture control |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107233949A true CN107233949A (en) | 2017-10-10 |
| CN107233949B CN107233949B (en) | 2020-07-31 |
Family
ID=59987763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710441400.XA Active CN107233949B (en) | 2017-06-13 | 2017-06-13 | Convenient practical test bench of altitude mixture control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107233949B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247698A (en) * | 2018-09-05 | 2019-01-22 | 安徽依诺格实验室设备有限公司 | The convenient and fast practical testing stand of height adjustment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897278A1 (en) * | 1979-08-17 | 1982-01-15 | Ордена Трудового Красного Знамени Институт Тепло-И Массообмена Им.А.В.Лыкова Ан Бсср | Controllable-height table |
| CN103611589A (en) * | 2013-11-29 | 2014-03-05 | 苏州市亿达净化实验室设备有限公司 | Experiment table with adjustable height |
| CN103861679A (en) * | 2014-03-12 | 2014-06-18 | 亿丰洁净科技江苏股份有限公司 | Test bed with protection function |
| CN203816677U (en) * | 2014-03-20 | 2014-09-10 | 河海大学 | Movable hoisting experiment table with variable tabletop |
| CN204699739U (en) * | 2015-06-24 | 2015-10-14 | 济宁市技师学院 | A kind of Experiment of Electronics platform |
| CN206046094U (en) * | 2016-09-09 | 2017-03-29 | 华东交通大学 | A kind of use for laboratory teaching test stand |
-
2017
- 2017-06-13 CN CN201710441400.XA patent/CN107233949B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU897278A1 (en) * | 1979-08-17 | 1982-01-15 | Ордена Трудового Красного Знамени Институт Тепло-И Массообмена Им.А.В.Лыкова Ан Бсср | Controllable-height table |
| CN103611589A (en) * | 2013-11-29 | 2014-03-05 | 苏州市亿达净化实验室设备有限公司 | Experiment table with adjustable height |
| CN103861679A (en) * | 2014-03-12 | 2014-06-18 | 亿丰洁净科技江苏股份有限公司 | Test bed with protection function |
| CN203816677U (en) * | 2014-03-20 | 2014-09-10 | 河海大学 | Movable hoisting experiment table with variable tabletop |
| CN204699739U (en) * | 2015-06-24 | 2015-10-14 | 济宁市技师学院 | A kind of Experiment of Electronics platform |
| CN206046094U (en) * | 2016-09-09 | 2017-03-29 | 华东交通大学 | A kind of use for laboratory teaching test stand |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109247698A (en) * | 2018-09-05 | 2019-01-22 | 安徽依诺格实验室设备有限公司 | The convenient and fast practical testing stand of height adjustment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107233949B (en) | 2020-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102518918A (en) | Adjustment support for industrial video camera | |
| CN107233949A (en) | A kind of height adjusts easily practical testing stand | |
| CN207316406U (en) | A kind of meeting camera stent | |
| CN205640093U (en) | First horizontal rotation auxiliary device of surveillance camera | |
| CN207687585U (en) | It is a kind of can multi-angle regulation mobile phone produce assembly fixing device | |
| CN207475652U (en) | A kind of overturning-preventing handset bracket | |
| CN107442194A (en) | A kind of convenient testing stand of bedplate up-down | |
| CN107199064A (en) | A kind of height adjusts easily practical experimental bench | |
| CN206991654U (en) | A kind of digital photo frame | |
| CN107377033A (en) | A kind of Novel experiment table for being highly susceptible to regulation | |
| CN103322010B (en) | Suction disk seat | |
| CN207270185U (en) | Landscape design shows device | |
| CN206329888U (en) | A kind of adjustable tripod of opening angle | |
| CN107262181A (en) | It is a kind of to be easy to practical testing stand that is mobile and placing | |
| CN104029277B (en) | A kind of fixed mount Simple adjusting device of block machine percussive vibration table | |
| CN206924392U (en) | The gate seat height adjustment mechanism of mahjong machine | |
| CN207378577U (en) | A kind of foldable and adjustable portable desk lamp of pedestal fixed angle | |
| CN205931411U (en) | Product sticking film machine | |
| CN207458460U (en) | A kind of human resource information showing stand | |
| CN207555135U (en) | A kind of computer display cooling stand | |
| CN206025691U (en) | Can dismantle revolving bookstand | |
| CN206802682U (en) | A kind of dismountable obtuse angle support | |
| CN207298328U (en) | A kind of notebook computer bracket | |
| CN205692094U (en) | A kind of rotatable computer display | |
| CN206312080U (en) | A kind of computer teaching keyboard |
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 |