CN219606581U

CN219606581U - Rotatable positioning frame for instrument and meter

Info

Publication number: CN219606581U
Application number: CN202321248815.2U
Authority: CN
Inventors: 曹臻平
Original assignee: Shanghai Luding Fire Technology Co ltd
Current assignee: Shanghai Luding Fire Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-08-29
Anticipated expiration: 2033-05-22

Abstract

The utility model relates to a rotatable positioning frame for instruments and meters, which comprises a box body, wherein four supporting blocks are fixedly connected to the bottom of the box body, supporting plates are hinged to the outer sides of the four supporting blocks, a motor I is fixedly arranged on the inner bottom wall of the box body, a rotating shaft is fixedly connected to an output shaft of the motor I, a movable plate is fixedly connected to the top of the rotating shaft, sliding blocks are fixedly connected to the left side and the right side of the movable plate, a damping mechanism is arranged at the top of the movable plate, a limiting assembly is arranged at the top of the movable plate, and the damping assembly comprises two fixed plates fixedly connected with the top of the movable plate. This instrument and meter rotatable positioning frame through setting up damper, makes the positioning frame possess the absorbing function, reaches and carries out absorbing effect to instrument and meter to the rocking of reduction instrument and meter during operation, and then stability when increasing instrument and meter and using has increased the practicality of positioning frame.

Description

Rotatable positioning frame for instrument and meter

Technical Field

The utility model relates to the technical field of positioning frame devices, in particular to a rotatable positioning frame for instruments and meters.

Background

The instrument and meter is used for detecting, measuring, observing and calculating various physical quantities, substance components, physical parameters and other instruments or equipment, the instrument and meter can improve, expand or supplement functions of people, in addition, some instruments and meters such as magnetometers, ray counters and the like can sense and measure physical quantities which cannot be sensed by human sense organs, some instruments and meters can record, calculate and count beyond human capacity, such as high-speed cameras, computers and the like, the instruments are important 'tools' for scientific and technological development, a positioning frame is often used in the use process of various instruments, the structure of the positioning frame is mainly divided into a supporting part and a leveling part, the key of the positioning frame of the instrument and meter is the accuracy of the positioning frame and the applicability of the positioning frame of the instrument and meter in various terrain environments, and the types of the positioning frames of the instruments and meters sold in the market are various.

For example, chinese patent CN208806066U discloses a rotatable positioning frame for instruments and meters, which comprises a frame leg, a lower frame leg, a frame leg fastener, a frame leg fixing knob, an upper frame leg, a frame leg rotating shaft, a frame leg fixing end, a triangular bearing platform, a horizontal adjusting knob, a horizontal bearing platform, an instrument turntable, a fixing screw knob and an instrument fixing screw, and the beneficial effects of the utility model are that: the lower frame leg can stretch out and draw back under the regulation of frame leg fastener, make the locating rack not occupy more space when idle, go up the frame leg and pass through frame leg pivot free rotation, make the locating rack leg easily expand, the level cushion cap rotates through the level adjust knob and adjusts, conveniently adjust the level cushion cap, the level cushion cap has set up the circle bubble, make the level cushion cap adjust to the level, the instrument set screw passes through the fixed screw knob rotation to be fixed, make the instrument settling is more firm, instrument carousel free rotation on the level cushion cap, make the instrument can free rotation, however this locating rack does not possess the absorbing function, thereby appear rocking when leading to instrument and meter to reduce its detection effect, inconvenient user's use, so put forward an instrument and meter rotatable locating rack and solve above-mentioned proposed problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the rotatable positioning frame for the instruments and the meters, which has the advantages of shock absorption and the like, and solves the problems that the positioning frame does not have the shock absorption function, so that the detection effect is reduced due to shaking of the instruments and the meters when the positioning frame is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotatable locating rack of instrument and meter, includes the box, the bottom fixedly connected with of box is four supporting shoe, four the outside of supporting shoe all articulates there is the backup pad, the interior bottom wall fixed mounting of box has a motor, the output shaft fixedly connected with pivot of motor, the top fixedly connected with fly leaf of pivot, the left and right sides of fly leaf all fixedly connected with slider, the top of fly leaf is provided with damper, the top of fly leaf is provided with spacing subassembly;

the shock-absorbing assembly comprises two fixed plates fixedly connected with the tops of the movable plates, two fixed rods are fixedly connected to one sides of the fixed plates opposite to each other, springs with the two fixed rods are sleeved on the outer sides of the fixed rods, fixing blocks are fixedly connected to the outer sides of the fixed rods in a sliding mode, a U-shaped frame is fixedly connected to the tops of the fixing blocks, two U-shaped frames are hinged to the bottoms of the U-shaped frames, connecting rods are hinged to the bottoms of the U-shaped frames, two U-shaped frames are hinged to one ends of the connecting rods, and cabin bodies are fixedly connected to the tops of the U-shaped frames.

Further, the spacing subassembly includes with cabin body right side fixed mounting's No. two motors, no. two motor's output shaft fixedly connected with threaded rod, threaded rod's outside threaded connection has a quantity to be two screw thread piece, two the equal fixedly connected with gag lever post in top of screw thread piece, two the equal fixedly connected with limiting plate in one side that the gag lever post is relative.

Further, the left and right sides of the inner wall of the box body are provided with sliding grooves, and the inner parts of the sliding grooves are in sliding connection with the outer sides of the sliding blocks.

Further, the top of fly leaf fixed mounting has four dampers, four the top of damper and the bottom fixed connection of cabin body.

Further, the inside of screw thread piece is offered and is had the screw thread through-hole with threaded rod size looks adaptation, and left side screw thread piece is opposite with the internal thread of right side screw thread piece.

Further, a guide rod is fixedly connected between the left side and the right side of the inner wall of the cabin body, and the outer side of the guide rod is in sliding connection with the inside of the threaded block.

Further, rectangular through holes are formed in the top of the cabin body, and the size of the rectangular through holes is matched with the size of the limiting rods.

Further, an opening is formed in the top of the box body, and the box body and the movable plate are circular.

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

1. this instrument and meter rotatable positioning frame through setting up damper, makes the positioning frame possess the absorbing function, reaches and carries out absorbing effect to instrument and meter to reduce instrument and meter during operation's rocking, and then increase instrument and meter stability when using, made things convenient for user's use, increased the practicality of positioning frame.

2. This instrument and meter rotatable positioning frame through setting up spacing subassembly, makes the positioning frame possess spacing function, reaches and carries out spacing effect to instrument and meter to the convenience is installed the use to instrument and meter, and then the convenience is spacing to instrument and meter of equidimension, has made things convenient for the use of user, has improved the commonality of positioning frame.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a front view of the structure of the present utility model.

In the figure: the device comprises a box body 1, a supporting block 2, a supporting plate 3, a motor No. 4, a rotating shaft 5, a movable plate 6, a sliding block 7, a fixed plate 8, a fixed rod 9, a spring 10, a fixed block 11, a U-shaped frame No. 12, a connecting rod 13, a U-shaped frame No. 14, a cabin body 15, a motor No. 16, a threaded rod 17, a threaded block 18, a limiting rod 19 and a limiting plate 20.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a rotatable positioning frame for instruments and meters in this embodiment includes a box 1, sliding grooves are formed in both sides of an inner wall of the box 1, an opening is formed in a top of the box 1, four supporting blocks 2 are fixedly connected to a bottom of the box 1, supporting plates 3 are hinged to outer sides of the four supporting blocks 2, a first motor 4 is fixedly mounted on an inner bottom wall of the box 1, a rotating shaft 5 is fixedly connected to an output shaft of the first motor 4, a movable plate 6 is fixedly connected to a top of the rotating shaft 5, four dampers are fixedly mounted on top of the movable plate 6, the box 1 and the movable plate 6 are circular, sliding blocks 7 are fixedly connected to both sides of the movable plate 6, an inner portion of the sliding grooves is slidably connected with an outer side of the sliding blocks 7, a damping mechanism is arranged on top of the movable plate 6, and a limiting assembly is arranged on top of the movable plate 6.

The damping assembly includes that quantity is two and with fly leaf 6 top fixed connection's fixed plate 8, one side fixedly connected with dead lever 9 that two fixed plates 8 are relative, the outside of dead lever 9 has cup jointed spring 10 that quantity is two, the equal sliding connection in outside of dead lever 9 has fixed block 11, the equal fixedly connected with U type frame 12 in top of two fixed blocks 11, the inside of two U type frames 12 all articulates there is connecting rod 13, the equal articulated U type frame 14 of No. two of one of the one end of two connecting rods 13, the top fixedly connected with cabin body 15 of two U type frames 14, fixedly connected with guide arm between the left and right sides of cabin body 15 inner wall, rectangular through-hole has been seted up at the top of cabin body 15, the top of four dampers and the bottom fixed connection of cabin body 15.

In this embodiment, spacing subassembly includes with cabin 15 right side fixed mounting's No. two motor 16, no. two motor 16's output shaft fixedly connected with threaded rod 17, threaded rod 17's outside threaded connection has a quantity to be two screw thread piece 18, the inside of screw thread piece 18 is offered and is threaded rod 17 size looks adaptation's screw thread through-hole, left side screw thread piece 18 is opposite with right side screw thread piece 18's internal thread, the outside of guide arm and the inside sliding connection of screw thread piece 18, the equal fixedly connected with gag lever post 19 in top of two screw thread pieces 18, the size of rectangle through-hole and the big or small looks adaptation of gag lever post 19, the equal fixedly connected with limiting plate 20 in one side that two gag lever posts 19 are opposite.

The working principle of the embodiment is as follows:

this instrument and meter rotatable positioning frame, when using, place the instrument and meter at the top of the cabin body 15, start No. two motors 16, no. two motor 16's output shaft drives threaded rod 17 rotation, threaded rod 17 drives threaded block 18 rotation, through setting up the guide arm, it is spacing to threaded block 18, make it only can the side-to-side motion, left side threaded block 18 is opposite with the internal thread of right side threaded block 18, thereby drive two gag lever posts 19 and limiting plate 20 relative movement, and then carry out spacing to instrument and meter, thereby the convenience is installed and is used instrument and meter, and then the convenience carries out spacing installation to instrument and meter of equidimension not, through setting up supporting shoe 2 and backup pad 3, the convenience is with the frame leg of locating rack convenient expansion, start No. one motor 4, the output shaft of No. one motor 4 drives pivot 5 rotation, pivot 5 drives fly leaf 6 rotation, through setting up slider 7 and spout, carry out spacing support to fly leaf 6, stability when increasing fly leaf 6 rotation, thereby drive instrument is rotatory, through setting up damper, when instrument motion rocks, thereby cabin body 15 moves down, through setting up U type frame 12, 13 and two U type frame 14 and two back of frame 14, the utility model 10 is used to the vibration damper is carried out to the vibration, thereby, the practicality is improved to the vibration damper is used to instrument and meter, the utility model 10, and the vibration damper is used to the convenience is increased, and the stability is used to the instrument and is increased.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of the power supply also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 rotatable locating rack of instrument and meter, includes box (1), its characterized in that: the novel movable box comprises a box body (1), wherein four supporting blocks (2) are fixedly connected to the bottom of the box body (1), supporting plates (3) are hinged to the outer sides of the four supporting blocks (2), a motor (4) is fixedly installed on the inner bottom wall of the box body (1), a rotating shaft (5) is fixedly connected to the output shaft of the motor (4), a movable plate (6) is fixedly connected to the top of the rotating shaft (5), sliding blocks (7) are fixedly connected to the left side and the right side of the movable plate (6), a damping mechanism is arranged at the top of the movable plate (6), and a limiting assembly is arranged at the top of the movable plate (6);

the damping mechanism comprises two fixing plates (8) fixedly connected with the tops of movable plates (6), two fixing rods (9) are fixedly connected to one sides, opposite to the fixing plates (8), of two springs (10) are sleeved on the outer sides of the fixing rods (9), fixing blocks (11) are fixedly connected to the outer sides of the fixing rods (9) in a sliding mode, U-shaped frames (12) are fixedly connected to the tops of the fixing blocks (11), connecting rods (13) are hinged to the interiors of the U-shaped frames (12), two U-shaped frames (14) are hinged to one ends of the connecting rods (13), and cabin bodies (15) are fixedly connected to the tops of the U-shaped frames (14).

2. The rotatable positioning frame for instruments and meters according to claim 1, wherein: the limiting assembly comprises a second motor (16) fixedly mounted on the right side of the cabin body (15), a threaded rod (17) is fixedly connected to an output shaft of the second motor (16), two threaded blocks (18) are connected to the outer sides of the threaded rod (17) in a threaded mode, limiting rods (19) are fixedly connected to the tops of the threaded blocks (18), and limiting plates (20) are fixedly connected to one sides, opposite to the limiting rods (19), of the limiting rods.

3. The rotatable positioning frame for instruments and meters according to claim 1, wherein: the left side and the right side of the inner wall of the box body (1) are provided with sliding grooves, and the inner parts of the sliding grooves are in sliding connection with the outer sides of the sliding blocks (7).

4. The rotatable positioning frame for instruments and meters according to claim 1, wherein: the top of the movable plate (6) is fixedly provided with four dampers, and the tops of the four dampers are fixedly connected with the bottom of the cabin body (15).

5. The rotatable positioning frame for instruments and meters according to claim 2, wherein: the inside of screw thread piece (18) is offered and is had the screw thread through-hole with threaded rod (17) size looks adaptation, and the inside screw thread of left side screw thread piece (18) and right side screw thread piece (18) is opposite.

6. The rotatable positioning frame for instruments and meters according to claim 2, wherein: a guide rod is fixedly connected between the left side and the right side of the inner wall of the cabin body (15), and the outer side of the guide rod is in sliding connection with the inside of the threaded block (18).

7. The rotatable positioning frame for instruments and meters according to claim 2, wherein: rectangular through holes are formed in the top of the cabin body (15), and the size of the rectangular through holes is matched with the size of the limiting rod (19).

8. The rotatable positioning frame for instruments and meters according to claim 1, wherein: the top of the box body (1) is provided with an opening, and the box body (1) and the movable plate (6) are circular.