CN211358902U

CN211358902U - High temperature resistant instrument desk

Info

Publication number: CN211358902U
Application number: CN201921712143.XU
Authority: CN
Inventors: 董正新
Original assignee: Hubei Chuangmei Laboratory Equipment Co ltd
Current assignee: Hubei Chuangmei Laboratory Equipment Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-08-28
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a high temperature resistance instrument desk, which comprises a supporting seat, support post and mesa, the preceding side wall central point of mesa puts the department and is fixed with the bubble spirit level, balanced adjustment subassembly of bottom four corners position department of supporting seat respectively configuration, every balanced adjustment subassembly is including fixing the footstock on the wall at the bottom of the support seat, large-size gear and the cooperation of small size gear drive, the small size gear correspondence is installed on low-speed driving motor's output shaft, the bottom of external screw thread post is provided with the supporting legs, it accomodates the cabinet still to be fixed with two instruments on the bottom wall of supporting seat, the cabinet intracavity correspondence that the cabinet was accomodate to the instrument disposes a bradyseism subassembly. The utility model discloses can realize the equilibrium adjustment operation of mesa, the accuracy of data when having increased the experiment to utilize bottom bradyseism spring and side bradyseism spring to carry out shock attenuation protection to the instrument, improve the security of accomodating of instrument.

Description

High temperature resistant instrument desk

Technical Field

The utility model relates to a relevant technical field of laboratory paraphernalia specifically is a high temperature resistant instrument desk.

Background

The instrument table is used as a carrier of an instrument in a laboratory, a plurality of experiments can be carried out only by installing the instrument on the instrument table, and the balance of the table top of the instrument table is very important for increasing the accuracy of experimental data.

However, the existing experimental instrument platform used in teaching is set when leaving the factory, and due to long-term wear and tear in use, the table-board of the instrument platform is inclined, so that the balance is reduced, the accuracy of experimental data is affected, the experimental instrument platform needs to be replaced, a new instrument platform needs to be reconfigured, the cost is increased for a user, and in addition, the existing instrument platform also has the problem of poor protection effect of the instrument.

In view of the above-mentioned problems, the present invention is directed to a safe and adjustable balance instrument desk to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature resistant instrument desk to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-temperature-resistant instrument desk comprises a supporting seat, supporting columns and a desk top, wherein a bubble level meter is fixed at the central position of the front side wall of the desk top, a balance adjusting assembly is respectively arranged at the four corners of the bottom of the supporting seat, each balance adjusting assembly comprises a top seat fixed on the bottom wall surface of the supporting seat, an outer sleeve is arranged on the top seat in a vertical rotating state through a large-size bearing, a large-size gear is fixed on the middle circumferential side wall of the outer sleeve and is in transmission fit with a small-size gear, the small-size gear is correspondingly arranged on an output shaft of a low-speed driving motor, an external threaded column is in threaded fit at the bottom of a cylinder cavity of the outer sleeve in a vertical penetrating state, supporting legs are arranged at the bottom end of the external threaded column, a synchronous lifting column is fixed at the central position of the top end surface of the external threaded column, and can be rotatably arranged on the column body of the synchronous lifting column, be fixed with an auxiliary guide block on the left and right sides lateral wall of card lid respectively, during the spacing auxiliary guide rail of seting up on the outer sleeve inside wall of auxiliary guide block adaptation, it accomodates the cabinet still to be fixed with two instruments on the end wall of supporting seat, the cabinet intracavity correspondence of cabinet is accomodate to the instrument disposes a bradyseism subassembly, and every bradyseism subassembly is including placeing bracket and unable adjustment base, and five groups bottom bradyseism springs have evenly been arranged to the bottom of placeeing the bracket, place between the side of bracket and unable adjustment base and link together through side bradyseism spring.

As a further aspect of the present invention: the upper surface of the table-board is provided with a layer of high-temperature-resistant pad.

As a further aspect of the present invention: and a blocking edge is also arranged at the top of the clamping cover and on the column body corresponding to the synchronous lifting column.

As a further aspect of the present invention: the instrument storage cabinet is provided with a cabinet door.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses can realize the equilibrium adjustment operation of mesa, solve the mesa of prior art in case the inaccurate problem of experimental data that the balance imbalance leads to easily for the equilibrium of instrument desk is adjustable, has increased the accuracy of data when experimenting, and, accomodate the back with the instrument box and correspond and put on putting the bracket, utilize bottom bradyseism spring and side bradyseism spring to carry out shock attenuation protection to the instrument, with the security of accomodating of further improvement instrument.

Drawings

Fig. 1 is a schematic structural diagram of a high temperature resistant instrument desk.

FIG. 2 is a schematic view of a shock absorber assembly in a high temperature resistant instrument desk.

Fig. 3 is an enlarged schematic view of the point (r) in fig. 1.

In the figure: the device comprises a support seat 1, a table top 2, a support column 3, a high-temperature-resistant pad 4, a bubble level 5, an instrument storage cabinet 6, a placement support 7, a fixed base 8, a bottom cushioning spring 9, a side cushioning spring 10, an outer sleeve 11, an outer threaded column 12, a supporting leg 13, a large-size gear 14, a small-size gear 15, a low-speed driving motor 16, a top seat 17, a large-size bearing 18, an auxiliary guide rail 19, an auxiliary guide block 20, a synchronous lifting column 21, a small-size bearing 22, a clamping cover 23 and a blocking edge 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a high temperature resistant instrument desk includes a supporting base 1, a supporting pillar 3 and a table top 2, the upper surface of the table top 2 has a layer of high temperature resistant pad 4, and the high temperature resistant pad 4 is disposed to ensure the high temperature resistant effect of the table top.

The bubble level meter 5 is fixed at the center of the front side wall of the table top 2, the four corners of the bottom of the support base 1 are respectively provided with a balance adjusting component, each balance adjusting component comprises a top seat 17 fixed on the bottom wall of the support base 1, an outer sleeve 11 is arranged on the top seat 17 in a vertical rotating state through a large-size bearing 18, a large-size gear 14 is fixed on the side wall of the middle circumference of the outer sleeve 11, the large-size gear 14 is in transmission fit with a small-size gear 15, the small-size gear 15 is correspondingly arranged on the output shaft of a low-speed driving motor 16, an external threaded column 12 is in threaded fit with the bottom of the cylinder cavity of the outer sleeve 11 in a vertical penetrating state, a supporting leg 13 is arranged at the bottom end of the external threaded column 12, a synchronous lifting column 21 is fixed at the center of the top end face of the external threaded column 12, and can be rotatably arranged on the column of the synchronous lifting column 21 after the small, the outer side walls of the left side and the right side of the clamping cover 23 are respectively fixed with an auxiliary guide block 20, the auxiliary guide blocks 20 are matched and limited in auxiliary guide rails 19 arranged on the inner side wall of the outer sleeve 11, and in order to avoid the clamping cover 23 from being separated from the synchronous lifting column 21, a blocking edge 24 is further arranged at the top of the clamping cover 23 and on a column body corresponding to the synchronous lifting column 21.

Still be fixed with two instruments on the end wall of supporting seat 1 and accomodate cabinet 6, the cabinet intracavity correspondence that cabinet 6 was accomodate to the instrument disposes a bradyseism subassembly, and every bradyseism subassembly is including putting bracket 7 and unable adjustment base 8, and five groups of bottom bradyseism springs 9 have evenly been arranged to the bottom of putting bracket 7, links together through side bradyseism spring 10 between the side of putting bracket 7 and unable adjustment base 8, cabinet 6 is accomodate to the instrument has the cabinet door certainly.

When the high-temperature resistant instrument platform designed by the utility model is used, an experimenter observes the bubble level meter 5, if the uneven balance problem exists on the platform surface 2, the low-speed driving motor 16 can be started, the small-size gear 15 drives the large-size gear 14 to rotate slowly, the outer sleeve 11 rotates in the vertical direction under the coordination of the auxiliary guide block 20, the outer thread column 12 is matched with the bottom of the cylinder cavity of the outer sleeve 11 in a vertical through state by screw threads, according to the theoretical knowledge of thread screw meshing, the outer thread column 12 is driven to move upwards or downwards, the synchronous lifting column 21 follows the change in height, under the coordination of the auxiliary guide block 20 and the auxiliary guide rail 19 which are structurally and additionally arranged on the left side and the right side, the lifting stability of the synchronous lifting column 21 is ensured, the additionally arranged blocking edge 24 is used for avoiding the blocking cover 23 from being separated from the synchronous lifting column 21, the purpose of adjusting the four corners of the table top 2 is further achieved, when the bubbles are in the center position according to real-time display of the bubble level meter 5, the table top 2 is horizontal, and the balance adjustment of the table top is finished, so that the problem that once the balance of the table top is disordered in the prior art, the experimental data is inaccurate is solved, the balance of the instrument table is adjustable, and the accuracy of the experimental data is improved; and, place instrument box after accomodating correspondingly on putting bracket 7, utilize bottom bradyseism spring 9 and side bradyseism spring 10 to carry out shock attenuation protection to the instrument to further improve the security of accomodating of instrument.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A high-temperature-resistant instrument desk comprises a supporting seat (1), a supporting column (3) and a desk top (2), and is characterized in that a bubble level meter (5) is fixed at the center of the front side wall of the desk top (2), a balance adjusting assembly is arranged at each of the four corners of the bottom of the supporting seat (1), each balance adjusting assembly comprises a top seat (17) fixed on the bottom wall of the supporting seat (1), an outer sleeve (11) is arranged on each top seat (17) in a vertical rotating state through a large-size bearing (18), a large-size gear (14) is fixed on the side wall of the middle circumference of the outer sleeve (11), the large-size gear (14) is in transmission fit with a small-size gear (15), the small-size gear (15) is correspondingly arranged on the output shaft of a low-speed driving motor (16), an external threaded column (12) is in a vertical penetrating state at the bottom of a cylinder cavity of the outer sleeve (11), the bottom of the external thread column (12) is provided with a supporting leg (13), the top end face central position of the external thread column (12) is fixed with a synchronous lifting column (21), the column body of the synchronous lifting column (21) is rotatably arranged through the matching of a small-size bearing (22) and a clamping cover (23), the outer side walls of the left side and the right side of the clamping cover (23) are respectively fixed with an auxiliary guide block (20), the auxiliary guide block (20) is matched and limited in an auxiliary guide rail (19) arranged on the inner side wall of an outer sleeve (11), the bottom wall surface of the supporting seat (1) is further fixed with two instrument containing cabinets (6), a shock absorption component is correspondingly arranged in the cabinet cavity of the instrument containing cabinet (6), each shock absorption component comprises a placing bracket (7) and a fixed base (8), five groups of bottom shock absorption springs (9) are uniformly arranged at the bottom of the placing bracket (7), the side edges of the placing bracket (7) and the fixed base (8) are connected together through a side edge cushioning spring (10).

2. A high temperature resistant instrument desk according to claim 1, wherein the upper surface of the desk top (2) has a layer of high temperature resistant pad (4).

3. A high-temperature resistant instrument desk according to claim 1, characterized in that a stop edge (24) is further provided on the column body corresponding to the synchronous lifting column (21) at the top position of the card cover (23).

4. The high temperature resistant instrument desk of claim 1, wherein the instrument storage cabinet (6) is self-contained with a door.