CN216678304U

CN216678304U - Test bench convenient to remove

Info

Publication number: CN216678304U
Application number: CN202123067510.5U
Authority: CN
Inventors: 何平
Original assignee: Shanghai Deka Laboratory System Technology Co ltd
Current assignee: Shanghai Deka Laboratory System Technology Co ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-06-07
Anticipated expiration: 2031-12-08

Abstract

The utility model belongs to the technical field of test beds, and particularly discloses a test bed convenient to move, which comprises a table top and a table body, wherein the table body is symmetrically arranged at the bottom of the table top, a fixed rod is fixedly connected at the middle position in the table top, negative magnets are symmetrically connected at two sides of the fixed rod, sliding grooves are symmetrically formed in two sides of the fixed rod in the table top, extension tables are symmetrically arranged at two sides of the table top, the extension tables are inserted into the sliding grooves and connected with second limiting blocks, an anode magnet is connected at one side of the extension tables, a second limiting block is connected at one side of the extension tables, a lifting groove is formed at the top of the table body close to the middle position, lifting rods are symmetrically and fixedly connected at the bottom of the table top, the lifting rods are inserted into the lifting grooves and connected with the first limiting blocks, a plurality of universal wheels are arranged at the bottoms of the table bodies at two sides, brake blocks are arranged on the universal wheels, the utility model effectively solves the problems of inconvenient movement and fixed desktop area.

Description

Test bench convenient to remove

Technical Field

The utility model relates to the technical field of test beds, in particular to a test bed convenient to move.

Background

If current test bench need the shift position can only need many people to carry, greatly increased worker's the amount of labour, it is very inconvenient to current test bench desktop size is fixed, and high fixed moreover, this makes partial experiment receive the restriction, has reduced the practicality of test bench.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a test stand that is easy to move to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a test bench convenient to remove which characterized in that: including a table platform and the table body, table platform bottom symmetry is provided with the table body, the inside intermediate position fixedly connected with dead lever of table platform, dead lever bilateral symmetry is connected with negative magnet, the spout has been seted up in dead lever bilateral symmetry to table platform inside, table platform bilateral symmetry is provided with the extension platform, the extension platform inserts in the spout and is connected with the second and restricts the piece, extension platform one side is connected with positive magnet, and extension platform one side is connected with the second and restricts the piece, table body top is close to the intermediate position and has seted up the lift groove, table platform bottom symmetry fixedly connected with lifter, it is fast that the lifter inserts in the lift groove and is connected with first restriction, both sides table body bottom all is provided with a plurality of universal wheels, be provided with the brake block on the universal wheel.

Preferably, both sides fixedly connected with mounting bracket in the middle of the table body, mounting bracket intermediate position cover is equipped with the rotation motor, rotates motor one end and is connected with the threaded rod.

Preferably, the middle position of the bottom of the table is fixedly connected with a stabilizing ring, and a threaded sleeve is sleeved in the stabilizing ring.

Preferably, the stabilizing ring is inserted into the mounting bracket, and the threaded rod is inserted into the threaded sleeve and is connected by threads.

Preferably, the other side of the extending table is provided with a groove.

Compared with the prior art, the utility model has the beneficial effects that: through taking the extension table out the size that is used for increasing the table platform area, rotate the motor through the start-up and drive the threaded rod and rotate for the thread bush upward movement forms thrust, makes the height control that table platform upward movement can realize the table platform, has increased the practicality of test bench body, can promote the table body to remove to the ideal position through opening the brake block, closes the brake block and can be fixed with the test bench body.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a side sectional view of the present invention.

In the figure: 1. a table; 2. an extension table; 3. a groove; 4. a table body; 5. a universal wheel; 6. a first limiting block; 7. a lifting groove; 8. a brake pad; 9. a stabilizing ring; 10. a threaded sleeve; 11. a threaded rod; 12. rotating the motor; 13. a mounting frame; 14. a negative magnet; 15. a positive magnet; 16. A second limiting block; 17. fixing the rod; 18. a chute; 19. a lifting rod.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a test bed convenient to move comprises a table 1 and a table body 4, wherein the table body 4 is symmetrically arranged at the bottom of the table 1, a fixed rod 17 is fixedly connected at the middle position inside the table 1, negative magnets 14 are symmetrically connected at two sides of the fixed rod 17, sliding grooves 18 are symmetrically formed in two sides of the fixed rod 17 inside the table 1, extending tables 2 are symmetrically arranged at two sides of the table 1, the extending tables 2 are inserted into the sliding grooves 18 and connected with second limiting blocks 16, one sides of the extending tables 2 are connected with positive magnets 15, one sides of the extending tables 2 are connected with second limiting blocks 16, a lifting groove 7 is formed in the top of the table body 4 close to the middle position, lifting rods 19 are symmetrically and fixedly connected at the bottom of the table 1, the lifting rods 19 are inserted into the lifting groove 7 and connected with first limiting blocks 6, a plurality of universal wheels 5 are arranged at the bottoms of the table bodies 4 at two sides, and a brake pad 8 is arranged on the universal wheel 5.

Further, both sides fixedly connected with mounting bracket 13 in the middle of the table body 4, mounting bracket 13 intermediate position cover is equipped with rotation motor 12, and rotation motor 12 one end is connected with threaded rod 11.

Further, a stabilizing ring 9 is fixedly connected to the middle position of the bottom of the table 1, and a threaded sleeve 10 is sleeved in the stabilizing ring 9.

Further, the stabilizing ring 9 is inserted into the mounting frame 13, and the threaded rod 11 is inserted into the threaded sleeve 10 and is connected by threads.

Furthermore, a groove 3 is formed in the other side of the extending table 2.

The working principle is as follows: when the test bed is moved, the brake block 8 is opened, the table body 4 is pushed to enable the universal wheel 5 to rotate, the test bed body can be moved, the brake block 8 can be closed after the test bed body is moved to an ideal position, the universal wheel 5 can be fixed, and the test bed can be fixed, so that the problem that the test bed body is inconvenient to move is effectively solved; when the area of the test bed body is extended, the groove 3 is buckled by hands, and then the test bed body is pulled backwards, so that the positive magnet 15 and the negative magnet 14 are separated, the extension table 2 moves in the sliding groove 18, the increase of the area of the test bed body can be realized, the positive magnet 15 and the negative magnet 14 can prevent the extension table 2 from being naturally pushed out when the extension table 2 is not used, and the second limiting block 16 can prevent the extension table 2 from being completely pulled out; only need start when increasing the height and rotate motor 12, rotate motor 12 and drive threaded rod 11, because of threaded rod 11 and thread bush 10 are threaded connection, so threaded rod 11 forms thrust with thread bush 10 when doing the rotation, with the bench 1 rebound for table platform 1 rebound makes lifter 19 remove in lift tank 7, and first restriction piece 6 can prevent that table platform 1 from taking place to rotate the problem of taking place to tip over when going up and down.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test bench convenient to remove which characterized in that: including table platform (1) and the table body (4), table platform (1) bottom symmetry is provided with the table body (4), the inside intermediate position fixedly connected with dead lever (17) of table platform (1), dead lever (17) bilateral symmetry is connected with negative pole magnet (14), table platform (1) is inside has seted up spout (18) in dead lever (17) bilateral symmetry, table platform (1) bilateral symmetry is provided with extension platform (2), extension platform (2) inserts in spout (18) and is connected with second restriction piece (16), extension platform (2) one side is connected with positive pole magnet (15), extension platform (2) one side is connected with second restriction piece (16), table body (4) top is close to the intermediate position and has seted up lift groove (7), table platform (1) bottom symmetry fixedly connected with lifter (19), lifter (19) insert in lift groove (7) and are connected with first restriction piece (6), the table is characterized in that a plurality of universal wheels (5) are arranged at the bottoms of the table bodies (4) on the two sides, and brake pads (8) are arranged on the universal wheels (5).

2. A portable test stand according to claim 1, wherein: both sides fixedly connected with mounting bracket (13) in the middle of the table body (4), mounting bracket (13) intermediate position cover is equipped with rotation motor (12), rotates motor (12) one end and is connected with threaded rod (11).

3. A portable test stand according to claim 1, wherein: the table is characterized in that a stabilizing ring (9) is fixedly connected to the middle of the bottom of the table (1), and a threaded sleeve (10) is sleeved in the stabilizing ring (9).

4. A portable test stand according to claim 3, wherein: the stabilizing ring (9) is inserted into the mounting frame (13), and the threaded rod (11) is inserted into the threaded sleeve (10) and connected by threads.

5. A portable test stand according to claim 1, wherein: the other side of the extending table (2) is provided with a groove (3).