CN212763348U

CN212763348U - Adjustable instrument maintenance device

Info

Publication number: CN212763348U
Application number: CN202020994947.XU
Authority: CN
Inventors: 唐汇诗
Original assignee: Shenzhen Chuangxinjia Rfid Tag Co ltd
Current assignee: Shenzhen Chuangxinjia Rfid Tag Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-03-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses an adjustable instrument maintenance device, the tool box comprises a tool box body, a plurality of universal wheels of bottom fixedly connected with of tool box, the top of tool box is equipped with the operation panel, the operation panel is connected through two support columns with the tool box, the top of operation panel is equipped with the objective plate, the top fixedly connected with instrument bracket of objective plate, the top intermediate position fixedly connected with screwed pipe of operation panel, be equipped with the threaded rod in the screwed pipe, the operation panel is run through to the bottom of threaded rod, just the bottom of threaded rod extends to between operation panel and the tool box. An adjustable instrument maintenance device, the height of adjusting instrument bracket that can be simple convenient can carry on spacingly to the position of threaded rod simultaneously, in guaranteeing the later stage use, the threaded rod can not the screwed pipe relatively and rotate, and then makes the height of instrument bracket remain throughout fixed, has increased stability.

Description

Adjustable instrument maintenance device

Technical Field

The utility model relates to the technical field of machinery, in particular to adjustable instrument maintenance device.

Background

The instrument and equipment have various shapes, some are square, some are round, some are cylindrical, when maintaining or installing the cylindrical instrument, the instrument needs to be supported by a bracket, the operation is convenient, the existing device for supporting the instrument is fixed, the height can not be adjusted, however, through search, the instrument maintaining device with the adjustable height is disclosed in the Chinese patent with the publication number of CN207290029U, although the height of the instrument bracket can be adjusted, in the actual use process, after the height adjustment of the instrument bracket is finished, the screw rod can still rotate relative to the screw rod because a limiting device is not arranged between the screw rod and the screw rod, so the instrument bracket can rotate and shake relative to the installation plate, and the stability is poor.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide an adjustable instrument maintenance device can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable instrument maintenance device comprises a tool box, wherein the bottom of the tool box is fixedly connected with a plurality of universal wheels, an operation table is arranged above the tool box, the operation table is connected with the tool box through two support columns, an object carrying plate is arranged above the operation table, an instrument bracket is fixedly connected with the top of the object carrying plate, a threaded pipe is fixedly connected with the middle position of the top of the operation table, a threaded rod is arranged in the threaded pipe, the bottom end of the threaded rod penetrates through the operation table, the bottom end of the threaded rod extends between the operation table and the tool box, the top end of the threaded rod is connected with the object carrying plate through a bearing, a gear ring positioned between the threaded pipe and the bearing is sleeved outside the threaded rod and fixedly connected with the threaded rod, one side of the gear ring is provided with a limiting component, and the bottom of the object carrying plate is fixedly connected with a limiting, the limiting column penetrates through the operating platform, and the bottom end of the limiting column extends to a position between the operating platform and the tool box.

Preferably, the limiting assembly comprises a toothed plate arranged on one side of a gear ring, the toothed plate is matched with the gear ring, one side, away from the gear ring, of the toothed plate is provided with a fixed plate, the top of the fixed plate is fixedly connected with the bottom of a loading plate, one side, away from the toothed plate, of the fixed plate is provided with a movable plate, the movable plate is connected with the fixed plate through a spring, the movable plate and the toothed plate are connected through two connecting columns, the connecting columns run through the fixed plate, one side, away from the fixed plate, of the movable plate is provided with a baffle plate, the baffle plate is in contact with the movable plate, the top of the baffle plate runs through the loading plate, and the top of the baffle.

Preferably, the top of the limiting plate is fixedly connected with a pull ring.

Preferably, the bottom end of the limiting column is fixedly connected with a pointer, and one of the supporting columns is provided with a scale mark matched with the pointer.

Preferably, the bottom end of the threaded rod is fixedly connected with a handle.

Compared with the prior art, the utility model discloses following beneficial effect has: through the cooperation that sets up toolbox, operation panel, support column, year thing board, instrument bracket, threaded rod, screwed pipe, bearing, ring gear, spacing post and spacing subassembly, the height of regulation instrument bracket that can be simple convenient can carry on spacingly to the position of threaded rod simultaneously, ensures in the later stage use, and the threaded rod can not rotate relative screwed pipe, and then makes the height of instrument bracket remain throughout fixed, has increased stability.

Drawings

Fig. 1 is a schematic view of the overall structure of an adjustable instrument maintenance device of the present invention;

fig. 2 is a front view of an adjustable instrument servicing device of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a tool box; 2. a universal wheel; 3. an operation table; 4. a support pillar; 5. a loading plate; 6. an instrument holder; 7. a threaded rod; 8. a threaded pipe; 9. a bearing; 10. a gear ring; 11. a limiting column; 12. a toothed plate; 13. a fixing plate; 14. a movable plate; 15. a spring; 16. connecting columns; 17. a baffle plate; 18. a limiting plate; 19. a grip; 20. a pointer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1-3, an adjustable instrument maintenance device comprises a tool box 1, a plurality of universal wheels 2 are fixedly connected to the bottom of the tool box 1, an operation table 3 is arranged above the tool box 1, the operation table 3 is connected with the tool box 1 through two support columns 4, an object plate 5 is arranged above the operation table 3, an instrument bracket 6 is fixedly connected to the top of the object plate 5, a threaded pipe 8 is fixedly connected to the middle position of the top of the operation table 3, a threaded rod 7 is arranged in the threaded pipe 8, the bottom end of the threaded rod 7 penetrates through the operation table 3, the bottom end of the threaded rod 7 extends to a position between the operation table 3 and the tool box 1, the top end of the threaded rod 7 is connected with the object plate 5 through a bearing 9, a gear ring 10 positioned between the threaded pipe 8 and the bearing 9 is sleeved outside the threaded rod 7, the gear ring 10 is fixedly connected with the threaded rod 7, a, the bottom of the object carrying plate 5 is fixedly connected with a limiting column 11, the limiting column 11 penetrates through the operating platform 3, and the bottom end of the limiting column 11 extends to a position between the operating platform 3 and the tool box 1;

the limiting assembly comprises a toothed plate 12 arranged on one side of the gear ring 10, the toothed plate 12 is matched with the gear ring 10, a fixed plate 13 is arranged on one side, away from the gear ring 10, of the toothed plate 12, the top of the fixed plate 13 is fixedly connected with the bottom of the object carrying plate 5, a movable plate 14 is arranged on one side, away from the toothed plate 12, of the fixed plate 13, the movable plate 14 is connected with the fixed plate 13 through a spring 15, the movable plate 14 is connected with the toothed plate 12 through two connecting columns 16, the connecting columns 16 penetrate through the fixed plate 13, a baffle 17 is arranged on one side, away from the fixed plate 13, of the movable plate 14, the baffle 17 is in contact with the movable plate 14, the top end of the baffle 17 penetrates through the; the top of the limiting plate 18 is fixedly connected with a pull ring; the bottom ends of the limiting columns 11 are fixedly connected with pointers 20, one of the supporting columns 4 is provided with scale marks matched with the pointers 20, when the height of the instrument bracket 6 is changed, the height of the pointers 20 is changed, and the adjusted height of the instrument bracket 6 can be conveniently mastered through the matching of the scale marks and the pointers 20; the bottom end of the threaded rod 7 is fixedly connected with a handle 19, so that the threaded rod 7 can be driven to rotate conveniently.

It should be noted that, the utility model relates to an adjustable instrument maintenance device, when using, the threaded rod 7 is rotated through the handle 19, the height of the threaded rod 7 is changed through the cooperation of the threaded rod 7 and the threaded pipe 8, the rotary shaking in the lifting process of the object carrying plate 5 is prevented through the arranged limit post 11, and then the threaded rod 7 is rotated, the height of the instrument bracket 6 is adjusted, after the height adjustment is finished, the movable driving plate 14 is moved close to the fixed plate 13, the spring 15 is in a compression state, and then the toothed plate 12 is engaged with the gear ring 10, the gear ring 10 is prevented from rotating through the position of the toothed plate 12, so that the threaded rod 7 is fixed relative to the object carrying plate 5, and the baffle 17 is driven to move downwards, so that one side of the baffle 17 is contacted with one side of the movable plate 14, and the spring 15 is prevented from driving the movable plate 14 to move away from the fixed plate 13, make pinion rack 12 contact with ring gear 10 all the time, thereby it is fixed to make threaded rod 7 carry thing board 5 relatively, make threaded rod 7 can not rotate, and then threaded rod 7 is fixed relative to screwed pipe 8, ensure in the later stage use, threaded rod 7 can not rotate relative to screwed pipe 8, and then make the height of instrument bracket 6 remain throughout fixed, the stability has been increased, during the high change of instrument bracket 6, pointer 20's high emergence changes, through the cooperation of scale mark and pointer 20, be convenient for master instrument bracket 6 height after adjusting.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustable instrument maintenance device which characterized in that: comprises a tool box (1), a plurality of universal wheels (2) are fixedly connected with the bottom of the tool box (1), an operation table (3) is arranged above the tool box (1), the operation table (3) is connected with the tool box (1) through two support columns (4), an object carrying plate (5) is arranged above the operation table (3), an instrument bracket (6) is fixedly connected with the top of the object carrying plate (5), a threaded pipe (8) is fixedly connected with the middle position of the top of the operation table (3), a threaded rod (7) is arranged in the threaded pipe (8), the bottom end of the threaded rod (7) penetrates through the operation table (3), the bottom end of the threaded rod (7) extends to a position between the operation table (3) and the tool box (1), the top end of the threaded rod (7) is connected with the object carrying plate (5) through a bearing (9), a gear ring (10) positioned between the threaded pipe (8) and the bearing (9) is sleeved on the outer portion of the threaded rod (7), gear ring (10) and threaded rod (7) fixed connection, one side of gear ring (10) is equipped with spacing subassembly, carry the spacing post of bottom fixedly connected with (11) of thing board (5), operation panel (3) are run through in spacing post (11), just the bottom of spacing post (11) extends to between operation panel (3) and toolbox (1).

2. The adjustable instrument servicing device of claim 1, wherein: the limiting assembly comprises a toothed plate (12) arranged on one side of a gear ring (10), the toothed plate (12) is matched with the gear ring (10), one side, away from the gear ring (10), of the toothed plate (12) is provided with a fixed plate (13), the top of the fixed plate (13) is fixedly connected with the bottom of a carrying plate (5), one side, away from the toothed plate (12), of the fixed plate (13) is provided with a movable plate (14), the movable plate (14) is connected with the fixed plate (13) through a spring (15), the movable plate (14) is connected with the toothed plate (12) through two connecting columns (16), the connecting columns (16) penetrate through the fixed plate (13), one side, away from the fixed plate (13), of the movable plate (14) is provided with a baffle plate (17), the baffle plate (17) is in contact with the movable plate (14), the top end of the baffle plate (17) penetrates through the carrying, and the top of the baffle plate (17) is fixedly connected with a limiting plate (18) positioned at the top of the carrying plate (5).

3. The adjustable instrument servicing device of claim 2, wherein: the top of the limiting plate (18) is fixedly connected with a pull ring.

4. The adjustable instrument servicing device of claim 1, wherein: the bottom end of the limiting column (11) is fixedly connected with a pointer (20), and one of the supporting columns (4) is provided with scale marks matched with the pointer (20).

5. The adjustable instrument servicing device of claim 1, wherein: the bottom end of the threaded rod (7) is fixedly connected with a handle (19).