CN107262181B - Practical test bench convenient to remove and place - Google Patents
Practical test bench convenient to remove and place Download PDFInfo
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- CN107262181B CN107262181B CN201710441417.5A CN201710441417A CN107262181B CN 107262181 B CN107262181 B CN 107262181B CN 201710441417 A CN201710441417 A CN 201710441417A CN 107262181 B CN107262181 B CN 107262181B
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- auxiliary
- internal thread
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- protective frame
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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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- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
The invention provides a practical test bed convenient to move and place, which comprises a base, a protective frame, a bedplate and a plurality of moving auxiliary mechanisms, wherein the protective frame is arranged on the base; the protective frame is arranged on the base in a vertically movable mode, the bedplate is arranged on the upper portion of the protective frame, a first internal threaded hole is formed in the protective frame, a first screw rod is arranged at the position, corresponding to the first internal threaded hole, of the protective frame, and the first screw rod can abut against the base in a movable mode; the movable auxiliary mechanism comprises a movable rod and idler wheels, a plurality of second internal thread holes and a plurality of auxiliary holes for the idler wheels to move up and down are formed in the base, the auxiliary holes are in one-to-one correspondence with the second internal thread holes, the upper ends of the auxiliary holes are communicated with the second internal thread holes, the movable auxiliary mechanism is in one-to-one correspondence with the second internal thread holes, external threads are formed in the movable rod, the movable rod is connected with the base through the external threads and the second internal thread holes in a matched mode, and the idler wheels are installed on the. The invention is convenient to use and easy to move and adjust the height.
Description
Technical Field
The invention relates to auxiliary experimental equipment, in particular to a practical test bed convenient to move and place
Background
The application of laboratory bench in the laboratory is very wide, along with the gradual development of laboratory equipment, also higher and higher to the requirement of laboratory bench, the space is limited in the laboratory, but because experiment type and laboratory population are different, often need remove the laboratory bench in order to improve the convenience of experiment, nevertheless promote by force and easily lead to the article of putting in the laboratory bench to empty, and different user self heights are different, its use habit is also different, the customer that same batch of laboratory bench faced is unlikely all can be satisfied with the laboratory bench of this high model, influence user's use.
Disclosure of Invention
Based on the technical problems in the background art, the invention provides a practical test bed convenient to move and place.
The practical test bed convenient to move and place provided by the invention comprises a base, a protective frame, a bedplate and a plurality of moving auxiliary mechanisms, wherein the protective frame is arranged on the base;
the protective frame is arranged on the base in a vertically movable mode, the bedplate is arranged on the upper portion of the protective frame, a first internal threaded hole is formed in the protective frame, a first screw rod is arranged at the position, corresponding to the first internal threaded hole, of the protective frame, and the first screw rod can abut against the base in a movable mode;
the movable auxiliary mechanism comprises a movable rod and idler wheels, a plurality of second internal thread holes and a plurality of auxiliary holes for the idler wheels to move up and down are formed in the base, the auxiliary holes are in one-to-one correspondence with the second internal thread holes, the upper ends of the auxiliary holes are communicated with the second internal thread holes, the movable auxiliary mechanism is in one-to-one correspondence with the second internal thread holes, external threads are formed in the movable rod, the movable rod is connected with the base through the external threads and the second internal thread holes in a matched mode, and the idler wheels are installed on the.
Preferably, the movement assist mechanism further comprises a first rotating disk mounted on the moving bar.
Preferably, the first screw is provided with a second rotary disc.
Preferably, the storage assisting mechanism comprises two mounting plates, an object carrying plate and two second screws, the two mounting plates are mounted on two opposite sides of the object carrying plate, the upper part and the lower part of the object carrying plate are respectively provided with a third internal thread hole and a fourth internal thread hole, and the two second screws are respectively connected with the two object carrying plates through the fourth internal thread holes;
the storage auxiliary mechanisms are sequentially arranged from top to bottom, and in any two adjacent storage mechanisms, a second screw rod of the upper storage mechanism is connected with a carrying plate below the upper storage mechanism through a third internal threaded hole; the base lower part is equipped with the storing groove, installs two connecting plates in the storing groove, and connecting plate upper portion is equipped with fifth internal thread hole, and two second screw rods that are located the storing complementary unit of below pass through fifth internal thread hole and are connected with two connecting plates respectively.
Preferably, the lower part of the bedplate is rotatably provided with a third threaded rod, and the storage auxiliary mechanism positioned at the top is connected with the third threaded rod through a third threaded hole.
Preferably, still include protection machanism, protection machanism includes locating plate, extension board, magnetic part and magnetism adsorbs the piece, and the extension board is installed in one side of locating plate, and the magnetic part is installed on the locating plate, and the magnetism adsorbs the piece and installs on protecting the frame, and the magnetism adsorbs on the magnetism adsorbs the piece.
Preferably, the bedplate is provided with an auxiliary clamping groove for clamping the positioning plate.
When the practical test bed convenient to move and place is required to be fixedly placed, the user can move the idler wheel out of the auxiliary hole by rotating the first screw rod. The invention is convenient to use and easy to move and adjust the height.
Drawings
Fig. 1 is a schematic structural diagram of a practical test bed convenient to move and place according to the present invention.
Detailed Description
Referring to fig. 1, the utility model test bed convenient to move and place provided by the invention comprises a base 1, a protective frame 2, a bedplate 3 and a plurality of moving auxiliary mechanisms;
the protective frame 2 is arranged on the base 1 in a vertically movable manner, the bedplate 3 is arranged on the upper part of the protective frame 2, a first internal threaded hole is formed in the protective frame 2, a first screw 21 is arranged at the position, corresponding to the first internal threaded hole, of the protective frame 2, and the first screw 21 can abut against the base 1 in a movable manner;
remove complementary unit and include carriage release lever 41 and gyro wheel 42, be equipped with a plurality of second internal thread holes on the base 1 and a plurality of auxiliary hole 11 that supply gyro wheel 42 to reciprocate, auxiliary hole 11 and second internal thread hole one-to-one, auxiliary hole 11 upper end and second internal thread hole intercommunication, remove complementary unit and second internal thread hole one-to-one, be equipped with the external screw thread on the carriage release lever 41, carriage release lever 41 passes through the external screw thread and is connected base 1 with the cooperation of second internal thread hole, gyro wheel 42 is installed in carriage release lever 41 lower part.
When the practical test bed convenient to move and place is used, the table plate 3 can be conveniently fixed by rotating the first screw 21 to enable the first screw 21 to abut against the base 1, the first screw 21 is rotated to enable the first screw 21 to be separated from the base 1, a user can conveniently move the table plate 3 by moving the protective frame 2, when the user needs to move and place the practical test bed convenient to move and place, the user can move the roller 42 out of the auxiliary hole 11 by rotating the first screw 21, and when the practical test bed convenient to move and place needs to be fixedly placed, the user can move the roller 42 out of the auxiliary hole 11 by rotating the first screw 21.
In this embodiment, the movement assisting mechanism further includes a first rotating disk 43, the first rotating disk 43 is mounted on the moving rod 41, and by rotating the first rotating disk 43, a user can conveniently rotate the moving rod 41; the first screw 21 is provided with a second rotary disc 211, and a user can conveniently rotate the second screw 21 by rotating the second rotary disc 211.
In this embodiment, the storage assisting mechanism further comprises a plurality of storage assisting mechanisms, each storage assisting mechanism comprises two mounting plates 51, an object carrying plate 52 and two second screws 53, the two mounting plates 51 are mounted on two opposite sides of the object carrying plate 52, the upper part and the lower part of the object carrying plate 52 are respectively provided with a third internal thread hole and a fourth internal thread hole, and the two second screws 53 are respectively connected with the two object carrying plates 52 through the fourth internal thread holes;
the storage auxiliary mechanisms are sequentially arranged from top to bottom, and in any two adjacent storage mechanisms, the second screw 53 positioned on the upper storage mechanism is connected with the object carrying plate 52 below the upper storage mechanism through a third internal threaded hole; the lower part of the base 1 is provided with a storage groove 12, two connecting plates 13 are installed in the storage groove 12, the upper parts of the connecting plates 13 are provided with fifth internal threaded holes, and two second screws 53 of the storage auxiliary mechanism positioned at the lowest part are respectively connected with the two connecting plates 13 through the fifth internal threaded holes; since the storage space volume of the present invention is changed after the bedplate 3 is moved, the distance between different mounting plates 51 can be changed by rotating the second screw 53, and the change of the storage space volume of the present invention can be effectively adapted through the position change of the mounting plates 51.
In this embodiment, the third threaded rod 31 is rotatably mounted on the lower portion of the bedplate 3, the storage auxiliary mechanism located at the top is connected with the third threaded rod 31 through the third threaded rod 31, the bedplate 3 is connected with the storage auxiliary mechanism through the third threaded rod 31, the storage auxiliary mechanism is supported on the bedplate 3, and therefore the moving stability of the bedplate 3 can be improved, and the object carrying stability of the storage auxiliary mechanism can also be improved.
In this embodiment, still include protection machanism, protection machanism includes locating plate 61, extension plate 62, magnetic part 63 and magnetic adsorption piece 64, and extension plate 62 installs in one side of locating plate 61, and magnetic part 63 installs on locating plate 61, and magnetic adsorption piece 64 installs on protecting frame 2, and magnetic part 63 adsorbs on magnetic adsorption piece 64, adsorbs on magnetic adsorption piece 64 through magnetic part 63, and extension plate 62 can reduce the possibility that the article dropped by the platen on the platen 3.
In the present embodiment, the platen 3 is provided with an auxiliary engaging groove 32 into which the positioning plate 61 is engaged. By separating the magnetic member 63 from the magnetic attraction member 64 and inserting the positioning plate 61 into the auxiliary card slot 32, the operating space of the user can be increased by the extension plate 62.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The utility model provides a practical test bench convenient to remove and place which characterized in that: comprises a base (1), a protective frame (2), a bedplate (3) and a plurality of moving auxiliary mechanisms;
the protective frame (2) is arranged on the base (1) in a vertically movable manner, the bedplate (3) is arranged on the upper portion of the protective frame (2), a first internal threaded hole is formed in the protective frame (2), a first screw rod (21) is arranged at the position, corresponding to the first internal threaded hole, of the protective frame (2), and the first screw rod (21) can abut against the base (1) in a movable manner;
the moving auxiliary mechanism comprises a moving rod (41) and rollers (42), a plurality of second internal thread holes and a plurality of auxiliary holes (11) for the rollers (42) to move up and down are formed in the base (1), the auxiliary holes (11) correspond to the second internal thread holes one by one, the upper ends of the auxiliary holes (11) are communicated with the second internal thread holes, the moving auxiliary mechanism corresponds to the second internal thread holes one by one, external threads are formed in the moving rod (41), the moving rod (41) is connected with the base (1) in a matched mode through the external threads and the second internal thread holes, and the rollers (42) are installed on the lower portion of the moving rod (41);
the storage auxiliary mechanism comprises two mounting plates (51), an object carrying plate (52) and two second screw rods (53), the two mounting plates (51) are mounted on two opposite sides of the object carrying plate (52), the upper portion and the lower portion of the object carrying plate (52) are respectively provided with a third internal thread hole and a fourth internal thread hole, and the two second screw rods (53) are respectively connected with the two object carrying plates (52) through the fourth internal thread holes;
the storage auxiliary mechanisms are sequentially arranged from top to bottom, and in any two adjacent storage mechanisms, a second screw rod (53) positioned on the upper storage mechanism is connected with a loading plate (52) below the upper storage mechanism through a third internal threaded hole; a storage groove (12) is formed in the lower portion of the base (1), two connecting plates (13) are mounted in the storage groove (12), a fifth internal threaded hole is formed in the upper portion of each connecting plate (13), and two second screws (53) of the storage auxiliary mechanism located at the lowest portion are respectively connected with the two connecting plates (13) through the fifth internal threaded holes;
a third threaded rod (31) is rotatably mounted at the lower part of the bedplate (3), and the storage auxiliary mechanism positioned at the top is connected with the third threaded rod (31) through a third threaded hole.
2. The utility model test stand of claim 1, which is easy to move and place, characterized in that: the movement assist mechanism further includes a first dial (43), and the first dial (43) is mounted on the moving rod (41).
3. The utility model test stand of claim 1, which is easy to move and place, characterized in that: the first screw (21) is provided with a second rotating disc (211).
4. The utility model test stand of claim 1, which is easy to move and place, characterized in that: still include protection machanism, protection machanism includes locating plate (61), extension board (62), magnetic part (63) and magnetic adsorption piece (64), and one side at locating plate (61) is installed in extension board (62), and magnetic part (63) are installed on locating plate (61), and magnetic adsorption piece (64) are installed on protecting frame (2), and magnetic part (63) adsorb on magnetic adsorption piece (64).
5. The utility model test stand of claim 4, which is easy to move and place, characterized in that: an auxiliary clamping groove (32) for clamping the positioning plate (61) is arranged on the bedplate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441417.5A CN107262181B (en) | 2017-06-13 | 2017-06-13 | Practical test bench convenient to remove and place |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710441417.5A CN107262181B (en) | 2017-06-13 | 2017-06-13 | Practical test bench convenient to remove and place |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107262181A CN107262181A (en) | 2017-10-20 |
| CN107262181B true CN107262181B (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710441417.5A Active CN107262181B (en) | 2017-06-13 | 2017-06-13 | Practical test bench convenient to remove and place |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107262181B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174236A (en) * | 2018-09-05 | 2019-01-11 | 安徽依诺格实验室设备有限公司 | Practical testing stand that is easy to remove and placing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 CN201710441417.5A patent/CN107262181B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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| Publication number | Publication date |
|---|---|
| CN107262181A (en) | 2017-10-20 |
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