CN215411064U

CN215411064U - Adjustable bracket for experimental equipment

Info

Publication number: CN215411064U
Application number: CN202121870407.1U
Authority: CN
Inventors: 吕飞
Original assignee: Hangzhou Jinnuo Experimental Equipment Co ltd
Current assignee: Hangzhou Jinnuo Experimental Equipment Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-04
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an adjustable support based on experimental equipment, which comprises two vertical plates, wherein the front position and the rear position of one side, opposite to each other, of each vertical plate are fixedly connected with a slide rail, the outer surfaces of the front slide rail and the rear slide rail on the left side are uniformly connected with a bearing plate in a sliding manner, the inner cavity of the bearing plate is connected with an elongated plate in a sliding manner, and the right end of the elongated plate penetrates through the bearing plate and extends to the outer side of the bearing plate. According to the utility model, the vertical plate, the slide rail, the bearing plate, the lengthened plate, the pin hole, the first pin rod and the second pin rod are arranged, so that the bearing distance of the bearing plate can be conveniently adjusted, the bearing area of the bearing plate can be adjusted by arranging the positive and negative threaded rods, the positioning cylinder and the lengthened plate, and by arranging the structure, the support has the advantage of convenience in use when in use, the problem that the original support is inconvenient to use when in use is solved, and the labor difficulty of workers is reduced.

Description

Adjustable bracket for experimental equipment

Technical Field

The utility model relates to the technical field of adjustable supports for experimental equipment, in particular to an adjustable support for experimental equipment.

Background

Experiment, which refers to one of the basic methods of scientific research, according to the purpose of scientific research, eliminates the external influence as much as possible, highlights the main factors and utilizes some special instruments and equipment, and artificially changes, controls or simulates the research object to enable some things (or processes) to occur or reappear, so as to know the natural phenomenon, natural properties and natural laws.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide an adjustable support for experimental equipment, which has the advantage of convenience in use when the support is used, and solves the problem that the original support is inconvenient to use when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an adjustable support for based on experimental facilities, includes the riser, the quantity of riser is two, two the equal fixedly connected with slide rail in front and back position of the relative one side of riser, two around the left side the even sliding connection of surface of slide rail has the loading board, the inner chamber sliding connection of loading board has the extension board, the right-hand member of extension board runs through the loading board and extends to the outside of loading board, two around the internal surface of extension board and the right side two the surface sliding connection of slide rail, two the bottom activity of the relative one side of riser is provided with positive and negative threaded rod, the equal threaded connection in left and right sides of positive and negative threaded rod surface has a location section of thick bamboo, two the one end that a location section of thick bamboo deviates from respectively with the junction fixed connection of riser, the equal swing joint in front and back position of riser bottom has the universal wheel.

Preferably, the left side of extension plate bottom fixedly connected with limiting plate, the spacing groove that uses with the limiting plate cooperation is seted up to the bottom of loading board inner chamber, the surface of limiting plate and the internal surface sliding connection of spacing groove.

Preferably, the pin holes are uniformly formed in one side, away from the sliding rail, of the front side and the back side of the bearing plate, first pin rods are inserted into the left sides of the front side and the back side of the bearing plate, and the ends, opposite to the first pin rods, of the front side and the back side penetrate through the bearing plate and extend to the inner cavities of the pin holes.

Preferably, the right sides of the front surface and the back surface of the lengthened plate are respectively inserted with a second pin rod, and the opposite ends of the front pin rod and the back pin rod penetrate through the lengthened plate and extend to the inner cavity of the pin hole.

Preferably, the top of the bearing plate is bonded with a rubber pad, and the thickness of the rubber pad is 5 mm.

Preferably, the center of the outer surface of the positive and negative threaded rod is sleeved with a driving disc, and the outer surface of the driving disc is provided with anti-skid grains.

Preferably, the top and the bottom of the opposite side of the two vertical plates are both fixed with a limiting strip, and the outer surface of the limiting strip is fixedly connected with the joint of the sliding rail.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the vertical plate, the slide rail, the bearing plate, the lengthened plate, the pin hole, the first pin rod and the second pin rod are arranged, so that the bearing distance of the bearing plate can be conveniently adjusted, the bearing area of the bearing plate can be adjusted by arranging the positive and negative threaded rods, the positioning cylinder and the lengthened plate, and by arranging the structure, the support has the advantage of convenience in use when in use, the problem that the original support is inconvenient to use when in use is solved, and the labor difficulty of workers is reduced.

Drawings

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

FIG. 2 is a cross-sectional view of a positioning cartridge structure of the present invention;

FIG. 3 is a perspective view of the connection between the positive and negative threaded rods and the positioning barrel structure of the present invention;

FIG. 4 is a front view of the positioning barrel construction of the present invention.

In the figure: 1. a vertical plate; 2. a slide rail; 3. a carrier plate; 4. a lengthening plate; 5. a positive and negative threaded rod; 6. a positioning cylinder; 7. a universal wheel; 8. a limiting plate; 9. a limiting groove; 10. a pin hole; 11. a first pin rod; 12. a second pin; 13. a rubber pad; 14. a drive disc; 15. and (5) a limiting strip.

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 "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, an adjustable support for experimental equipment comprises two vertical plates 1, wherein the front and rear positions of one side of each vertical plate 1 opposite to each other are fixedly connected with slide rails 2, the outer surfaces of the front and rear slide rails 2 on the left side are uniformly connected with a bearing plate 3 in a sliding manner, the inner cavity of the bearing plate 3 is connected with an elongated plate 4 in a sliding manner, the right end of the elongated plate 4 penetrates through the bearing plate 3 and extends to the outer side of the bearing plate 3, the inner surface of the elongated plate 4 is connected with the outer surfaces of the front and rear slide rails 2 on the right side in a sliding manner, a positive and negative threaded rod 5 is movably arranged at the bottom of one side of each vertical plate 1 opposite to each other, positioning cylinders 6 are respectively connected with the left and right sides of the outer surface of the positive and negative threaded rod 5 in a threaded manner, the ends of the two positioning cylinders 6 opposite to each other are respectively fixedly connected with the joints of the vertical plates 1, universal wheels 7 are movably connected with the front and rear positions of the bottoms of the vertical plates 1, and one sides of the universal wheels 7 are provided with locking plates, through setting up riser 1, slide rail 2, loading board 3, lengthened plate 4, pinhole 10, first pin 11 and second pin 12, can conveniently adjust the bearing interval of loading board 3, through setting up positive and negative threaded rod 5, a location section of thick bamboo 6 and lengthened plate 4, can adjust the bearing area of loading board 3, through setting up above structure, possess the support when using, convenient to use's advantage, solved original support when using, the problem of being not convenient for to use, thereby staff's the work degree of difficulty has been reduced.

Specifically, the left side fixedly connected with limiting plate 8 of 4 bottoms on extension board, the spacing groove 9 that uses with the cooperation of limiting plate 8 is seted up to the bottom of 3 inner chambers of loading board, and limiting plate 8's surface and the interior surface sliding connection of spacing groove 9 can carry on spacingly to extension board 4 through setting up limiting plate 8 and spacing groove 9.

Specifically, pinhole 10 has evenly been seted up to one side that two front and back slide rails 2 deviate from mutually, and loading board 3 is openly all pegged graft with the left side at the back and has first pin 11, and the inner chamber that loading board 3 just extended to pinhole 10 is all run through to two front and back first pin 11 relative one ends, through setting up pinhole 10 and first pin 11, can carry on spacingly to loading board 3.

Specifically, the right side at the front and the back of lengthened plate 4 is all pegged graft and is had second pin pole 12, and the inner chamber that lengthened plate 4 and extended to pinhole 10 is all run through to two front and back second pin poles 12 relative one end, through setting up second pin pole 12, can carry on spacingly to lengthened plate 4.

Specifically, the rubber pad 13 is bonded to the top of the bearing plate 3, the thickness of the rubber pad 13 is 5mm, and the friction of the bearing plate 3 can be increased by arranging the rubber pad 13.

Specifically, the driving disk 14 is sleeved at the center of the outer surface of the positive and negative threaded rod 5, the outer surface of the driving disk 14 is provided with anti-slip threads, and the driving disk 14 and the anti-slip threads are arranged, so that the positive and negative threaded rod 5 can be conveniently rotated.

Specifically, the top and the bottom of the opposite side of two risers 1 are all fixed with spacing 15, and the junction fixed connection of the surface of spacing 15 and slide rail 2 can be spacing to loading board 3 and extension plate 4 through setting up spacing 15.

When the bracket bearing space is required to be adjusted, the bearing plates 3 are moved in sequence, the bearing plates 3 drive the lengthened plates 4 to slide on the outer surfaces of the sliding rails 2, when the bearing plates 3 drive the lengthened plates 4 to move to a proper position, the first pin rods 11 and the second pin rods 12 are moved, the first pin rods 11 and the second pin rods 12 are inserted into the inner cavities of the pin holes 10, the bearing plates 3 and the lengthened plates 4 are limited, the bracket bearing space is adjusted, when the bearing area of the bracket is required to be adjusted, the driving disc 14 is rotated, the driving disc 14 drives the positive and negative threaded rods 5 to rotate on the inner surface threads of the positioning cylinders 6, the positioning cylinders 6 on the two sides drive the vertical plates 1 to move, the vertical plates 1 drive the bearing plates 3 and the lengthened plates 4 to move, meanwhile, the limiting plates 8 slide on the inner surfaces of the limiting grooves 9, the adjustment of the bearing area of the bracket is completed, then the experimental equipment is sequentially placed at the tops of the bearing plates 3 and the lengthened plates 4, the device is simple to operate and convenient to use, thereby reducing the labor difficulty of workers.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. An adjustable support for experimental equipment comprises a vertical plate (1), and is characterized in that: the number of the vertical plates (1) is two, the front position and the rear position of one side, opposite to the two vertical plates (1), of each vertical plate are fixedly connected with a sliding rail (2), the outer surfaces of the front sliding rail and the rear sliding rail (2) on the left side are evenly connected with a bearing plate (3) in a sliding manner, the inner cavity of each bearing plate (3) is connected with an elongated plate (4) in a sliding manner, the right end of each elongated plate (4) penetrates through the bearing plate (3) and extends to the outer side of the bearing plate (3), the inner surface of each elongated plate (4) is connected with the outer surfaces of the front sliding rail and the rear sliding rail (2) on the right side in a sliding manner, a positive threaded rod and a negative threaded rod (5) are movably arranged at the bottom of one side, opposite to the two vertical plates (1), the left side and the right side of the outer surface of the positive threaded rod (5) are respectively connected with positioning cylinders (6) in a threaded manner, and the ends, opposite to the two positioning cylinders (6) are respectively and fixedly connected with the joints of the vertical plates (1), the front position and the rear position of the bottom of the vertical plate (1) are both movably connected with universal wheels (7).

2. The adjustable support for the experimental equipment is characterized in that: the left side fixedly connected with limiting plate (8) of extension plate (4) bottom, spacing groove (9) that use with limiting plate (8) cooperation are seted up to the bottom of loading board (3) inner chamber, the surface of limiting plate (8) and the internal surface sliding connection of spacing groove (9).

3. The adjustable support for the experimental equipment is characterized in that: pin holes (10) are evenly formed in one side, deviating from each other, of the front sliding rail (2) and the rear sliding rail (2), first pin rods (11) are inserted into the left sides of the front face and the back face of the bearing plate (3), and the front end and the rear end of each first pin rod (11) are opposite to each other and penetrate through the inner cavity of the bearing plate (3) and extend to the pin holes (10).

4. The adjustable support for experimental equipment as claimed in claim 3, wherein: the right side of the front face and the back face of the lengthened plate (4) is respectively provided with a second pin rod (12) in an inserted mode, and the front end and the rear end of the lengthened plate (4) opposite to one end of each second pin rod (12) penetrate through the lengthened plate (4) and extend to the inner cavity of the pin hole (10).

5. The adjustable support for the experimental equipment is characterized in that: the top of the bearing plate (3) is bonded with a rubber pad (13), and the thickness of the rubber pad (13) is 5 mm.

6. The adjustable support for the experimental equipment is characterized in that: and a driving disc (14) is sleeved at the center of the outer surface of the positive and negative threaded rod (5), and anti-skid grains are arranged on the outer surface of the driving disc (14).

7. The adjustable support for the experimental equipment is characterized in that: two the top and the bottom of the relative one side of riser (1) all are fixed with spacing (15), the junction fixed connection of the surface of spacing (15) and slide rail (2).