CN108837859B - All-wood central experiment table - Google Patents
All-wood central experiment table Download PDFInfo
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- CN108837859B CN108837859B CN201811043545.5A CN201811043545A CN108837859B CN 108837859 B CN108837859 B CN 108837859B CN 201811043545 A CN201811043545 A CN 201811043545A CN 108837859 B CN108837859 B CN 108837859B
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention relates to the technical field of experiment table equipment, in particular to an all-wood central experiment table which comprises a main table body and a transmission motor arranged in the main table body. According to the all-wood central experiment table, the transverse sliding grooves with the left-placed overturning operation platform and the right-placed overturning operation platform arranged inside the inner side surface of the opening at the upper end of the main table body are formed, the lateral sliding grooves matched with the left-placed overturning operation platform and the right-placed overturning operation platform to overturn are formed in the two sides of the main table body, so that the top working table of the whole experiment table can be freely adjusted in structure and assembled and disassembled as required, the use is very convenient and rapid, the transverse transmission shaft is driven to rotate through the transmission motor and the longitudinal transmission shaft, and the lifting display plate is driven to lift through moving the manual control sliding gear sleeve on the transverse transmission shaft to be meshed with the gear transmission strip on the right side surface of the lifting display plate, so that the lifting of the experiment table can be conveniently controlled, the display performance of the.
Description
Technical Field
The invention relates to the technical field of experiment table equipment, in particular to an all-wood central experiment table.
Background
The experiment table is used for the experimental detection and instrument storage of enterprises and institutions such as hospitals, schools, chemical plants, scientific research institutions and the like. 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 and aluminum-wood experiment table (which are basically eliminated at present). 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. Traditional central experiment table simple structure, especially the experiment table of full timber structure, because its fixed unable regulation of structure leads to using very inconveniently.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problems in the prior art, an improved all-wood central experiment table is provided to solve the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a central experiment table with an all-wood structure comprises a main table body and a transmission motor arranged in the main table body, wherein an inner containing cavity with an upper end opening is arranged in the main table body, a transverse sliding chute is formed in the inner side surface of the upper end opening of the main table body, a left overturning operation platform and a right overturning operation platform are connected in a sliding manner in the transverse sliding chute, lateral containing grooves communicated with the transverse sliding chute are formed in the two side walls of the main table body, lateral sliding chutes are transversely formed in the transverse sliding chute, the left overturning operation platform and the right overturning operation platform are inserted into the lateral sliding chutes through lateral sliding blocks on the left side wall and the right side wall and are movably connected with the inner side surface of the transverse sliding chute, a plurality of lifting sliding chutes are formed in the left inner side surface and the right inner side surface of the inner containing cavity, and lifting display boards are inserted into the positions of the inner containing cavities corresponding to the lifting sliding, the main stage body upper surface be located inside and accomodate the chamber right side and set up preceding, the transmission groove that sets up afterwards, the inside horizontal transmission shaft that is provided with of transmission groove, horizontal transmission shaft on correspond lift show board position and all overlap and have manual slidingtype gear sleeve, lift show board right flank go up bolt fixedly connected with and manual slidingtype gear sleeve matched with gear drive strip, the internal portion of main stage be provided with the vertical transmission shaft that is used for the transmission to connect driving motor and horizontal transmission shaft.
Further, in order to cooperate with the lifting, the manually-operated sliding type gear sleeve is engaged with the surface of the gear transmission strip through translation along the transverse transmission shaft.
Further, in order to change the transmission angle, the upper end of the longitudinal transmission shaft and the front end of the transverse transmission shaft are in meshing transmission through a bevel gear transmission head.
Furthermore, in order to be axially connected with the power unit, the lower end of the longitudinal transmission shaft is axially and fixedly connected with the rotating shaft at the upper end of the transmission motor through a coupler.
Furthermore, in order to reduce the left side friction force, an auxiliary transmission groove with a built-in transmission wheel is formed in the left side surface of the lifting display plate.
Further, for the convenience of transmission, the connecting surfaces of the inner side of the manual control sliding type gear sleeve and the transverse transmission shaft are both regular hexagon structures.
The all-wood central experiment table has the advantages that the transverse sliding grooves with the left-placed overturning operating platform and the right-placed overturning operating platform arranged inside the inner side surface of the opening at the upper end of the main table body are formed in the main table body, the lateral sliding grooves matched with the left-placed overturning operating platform and the right-placed overturning operating platform for overturning are formed in the two sides of the main table body, so that the top working table of the whole experiment table can be freely adjusted in structure and assembled and disassembled according to needs, the use is very convenient and rapid, the transverse transmission shaft is driven to rotate through the transmission motor and the longitudinal transmission shaft, the lifting display board is driven to lift through moving the manual control sliding gear sleeve on the transverse transmission shaft to be meshed with the gear transmission strip on the right side surface of the lifting display board, the lifting display performance of the experiment table can be conveniently controlled, and the functionality and the practicability.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the transmission structure of the present invention.
In the figure, the device comprises a main table body 1, a transmission motor 2, an internal containing cavity 3, a transverse sliding chute 4, a left overturning operation platform 5, a right overturning operation platform 6, a lateral containing chute 7, a lateral sliding chute 8, a lifting sliding chute 9, a lifting display board 10, a transmission chute 11, a transverse transmission shaft 12, a manual control sliding type gear sleeve 13, a gear transmission strip 14, a longitudinal transmission shaft 15 and a transmission wheel 16.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 and FIG. 2 show a central experiment table with all-wood structure, which comprises a main table body 1 and a transmission motor 2 installed inside the main table body 1, wherein an inner storage chamber 3 with an open upper end is arranged inside the main table body 1, a transverse sliding groove 4 is arranged on the inner side surface of the open upper end of the main table body 1, a left-placed overturning operation platform 5 and a right-placed overturning operation platform 6 are connected inside the transverse sliding groove 4 in a sliding manner, lateral storage grooves 7 communicated with the transverse sliding groove 4 are respectively arranged on the two side walls of the main table body 1, a lateral sliding groove 8 is transversely arranged inside the transverse sliding groove 4, the left-placed overturning operation platform 5 and the right-placed overturning operation platform 6 are inserted into the lateral sliding groove 8 through lateral sliding blocks on the left and right side walls and are movably connected with the inner side surface of the transverse sliding groove 4, 2 lifting sliding grooves 9 are arranged on the left and right inner side surfaces of the inner storage chamber 3, and lifting display boards, the upper surface of the main table body 1 is located on the right side of the internal containing cavity 3 and is provided with a front transmission groove 11 and a rear transmission groove 11, a transverse transmission shaft 12 is transversely arranged in the transmission groove 11, a manual sliding type gear sleeve 13 is sleeved on the transverse transmission shaft 12 corresponding to the position of the lifting display plate 10, a gear transmission strip 14 matched with the manual sliding type gear sleeve 13 is fixedly connected to the right side surface of the lifting display plate 10 through bolts, and a longitudinal transmission shaft 15 used for being in transmission connection with a transmission motor 2 and the transverse transmission shaft 12 is arranged inside the main table body 1.
Further, in order to cooperate with lifting, the manual control sliding type gear sleeve 13 is meshed with the surface of the gear transmission strip 14 through translation along the transverse transmission shaft 12, further, in order to change a transmission angle, the upper end of the longitudinal transmission shaft 15 and the front end of the transverse transmission shaft 12 are meshed and transmitted through a conical gear transmission head, further, in order to be axially connected with the power unit, the lower end of the longitudinal transmission shaft 15 is axially and fixedly connected with a rotating shaft at the upper end of the transmission motor 2 through a coupler, further, in order to reduce left side friction force, an auxiliary transmission groove with a built-in transmission wheel 16 is formed in the left side surface of the lifting display plate 10, further, in order to facilitate transmission, the connecting surface of the inner side of the manual control sliding type gear sleeve 13 and the transverse transmission shaft 12 is of a regular hexagon structure, and the all-wood structure central experiment table is characterized in that a built-in, Put upset operation platform's horizontal spout 4 in the right side, set up the cooperation left side in 1 both sides of the main stage body and put, put the side direction spout 8 of upset operation platform upset in the right side, make the top workstation of whole laboratory bench freely adjust structure and loading and unloading as required, use very convenient and fast, and it is rotatory to drive transverse transmission shaft 12 through driving motor 2 and longitudinal drive shaft 15, through the meshing of manual slidingtype gear sleeve 13 on the removal transverse transmission shaft 12 and the gear drive strip 14 on the lift show board 10 right flank, drive the lift show board and go up and down, thereby can be very convenient control its lift, promote the display performance of laboratory bench greatly, functionality and practicality are promoted greatly.
The transmission motor 2 is powered by an external power supply, positive and negative rotation is controlled by a manual switch on the front side of the main table body 1, the transmission motor 2 is a small stepping motor, is provided with a self-locking device and is automatically locked in a closed state.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an all-wood structure central experiment table, includes the main platform body (1) and installs at inside driving motor (2) of main platform body (1), characterized by: the inside upper end open-ended inside chamber (3) of accomodating that is equipped with of main stage body (1), main stage body (1) upper end open-ended medial surface on seted up horizontal spout (4), horizontal spout (4) inside sliding connection put upset operation platform (5) and put upset operation platform (6) in the right side, main stage body (1) both sides wall on all set up the side direction that is linked together with horizontal spout (4) and accomodate groove (7), horizontal spout (4) inside transversely seted up side direction spout (8), left side put upset operation platform (5) and right side put upset operation platform (6) insert inside and horizontal spout (4) medial surface swing joint of side direction spout (8) through the side direction slider on left and right lateral wall, inside accomodate and seted up a plurality of lift spouts (9) on the left and right medial surface of chamber (3), inside accomodate chamber (3) inside and correspond lift spout (9) position and all peg graft and have lift show board (10) The utility model discloses a manual sliding type gear drive strip (14), main stage body (1) inside be provided with and be used for the transmission to connect drive motor (2) and longitudinal drive axle (15) of transverse transmission shaft (12) that the transmission groove (11) that set up before, after was located inside chamber (3) right side of accomodating to the upper surface of main stage body (1), transmission groove (11) inside transversely be provided with transverse transmission shaft (12), transverse transmission shaft (12) on correspond lift show board (10) position and all overlap manual slidingtype gear sleeve (13), lift show board (10) right flank on bolt fixedly connected with and manual slidingtype gear sleeve (13) matched with gear drive strip (14), main stage body (1) inside be provided with and be used for the transmission to connect drive motor.
2. The all-wood central laboratory bench according to claim 1, wherein: the manual control sliding type gear sleeve (13) is meshed with the surface of the gear transmission bar (14) through translation along the transverse transmission shaft (12).
3. The all-wood central laboratory bench according to claim 1, wherein: the upper end of the longitudinal transmission shaft (15) and the front end of the transverse transmission shaft (12) are in meshing transmission through a bevel gear transmission head.
4. The all-wood central laboratory bench according to claim 1, wherein: the lower end of the longitudinal transmission shaft (15) is fixedly connected with the rotating shaft at the upper end of the transmission motor (2) through a shaft coupler in the axial direction.
5. The all-wood central laboratory bench according to claim 1, wherein: an auxiliary transmission groove with a built-in transmission wheel (16) is arranged on the left side surface of the lifting display board (10).
6. The all-wood central laboratory bench according to claim 1, wherein: the connection surfaces of the inner side of the manual control sliding type gear sleeve (13) and the transverse transmission shaft (12) are regular hexagon structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043545.5A CN108837859B (en) | 2018-09-07 | 2018-09-07 | All-wood central experiment table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811043545.5A CN108837859B (en) | 2018-09-07 | 2018-09-07 | All-wood central experiment table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108837859A CN108837859A (en) | 2018-11-20 |
| CN108837859B true CN108837859B (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811043545.5A Active CN108837859B (en) | 2018-09-07 | 2018-09-07 | All-wood central experiment table |
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| CN (1) | CN108837859B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206444650U (en) * | 2017-02-06 | 2017-08-29 | 刘力铭 | A kind of high student's bench for chemistry experiment of security performance |
| CN206454696U (en) * | 2017-02-06 | 2017-09-01 | 甘肃民族师范学院 | A kind of experimental bench for being easy to teaching |
| CN206951258U (en) * | 2017-06-07 | 2018-02-02 | 张路赢 | A kind of teaching controlling experimental bench easily extended |
| CN207385536U (en) * | 2017-10-27 | 2018-05-22 | 邓蕴哲 | A kind of overturning extendible chemistry experiment platform |
| CN207709088U (en) * | 2017-12-13 | 2018-08-10 | 厦门义旭实验室设备有限公司 | A kind of extensible type experiment table top |
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2018
- 2018-09-07 CN CN201811043545.5A patent/CN108837859B/en active Active
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| Publication number | Publication date |
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| CN108837859A (en) | 2018-11-20 |
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Denomination of invention: A central test-bed with full wood structure Effective date of registration: 20220624 Granted publication date: 20201027 Pledgee: Bengbu Branch of China Postal Savings Bank Co.,Ltd. Pledgor: ANHUI YU'AN LABORATORY EQUIPMENT Co.,Ltd. Registration number: Y2022980008892 |