CN215179802U

CN215179802U - A anti-shake base for moisture measuring apparatu

Info

Publication number: CN215179802U
Application number: CN202120206489.3U
Authority: CN
Inventors: 苗守雷
Original assignee: Harbin Miaoman Technology Co ltd
Current assignee: Harbin Miaoman Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-12-14
Anticipated expiration: 2031-01-26

Abstract

The utility model discloses an anti-shake base for a moisture measuring instrument, which relates to the technical field of the moisture measuring instrument and solves the technical problem that the prior equipment can not buffer the vibration from the outside, comprising a base, wherein the upper wall surface of the base is fixedly connected with two pairs of guide rods, and the two pairs of guide rods are movably connected with a longitudinal moving platform, the longitudinal moving platform is movably connected with a lateral moving platform, a limiting device is arranged between the lateral moving platform and the longitudinal moving platform, the upper wall surface of the longitudinal moving platform is fixedly connected with three fixed blocks outside the lateral moving platform, the three fixed blocks are all provided with tension springs, the other end of each tension spring is fixedly connected with the lateral wall surface of the lateral moving platform, when the device generates the vibration from the outside, the spring between a pair of mounting discs is deformed, and the vibration is buffered through the three tension springs between the three fixed blocks and the lateral moving platform, the damage of the moisture measuring instrument caused by overlarge vibration is prevented.

Description

A anti-shake base for moisture measuring apparatu

Technical Field

The utility model relates to a moisture measuring apparatu technical field specifically is an anti-shake base for moisture measuring apparatu.

Background

At present, moisture in materials is often detected by a moisture measuring instrument in grain drying equipment, the installation position of the moisture measuring instrument and whether the moisture measuring instrument has adjustability can directly influence the detection effect of the moisture measuring instrument on the materials, for example, in the utility model patent with the publication number of CN207992090U, an inserted high-precision microwave moisture measuring instrument is disclosed, which comprises a measuring instrument, the upper end of the measuring instrument is fixedly connected with an electric cylinder, the upper end of the electric cylinder is fixedly connected with a storage battery, the upper end of the storage battery is fixedly connected with a switch and a switch, the switch is positioned at one side of the switch, the surface of the outer wall of the electric cylinder is fixedly connected with a fixed plate, two sides of the fixed plate are sleeved with an extension plate, the lower end of the extension plate is fixedly connected with a stand column, the inner side of the stand column is fixedly connected with a rubber pad, a spring and a baffle mechanism are arranged in the fixed plate, the utility model discloses a through setting up electric cylinder, the artifical switch of opening, open the back with electric cylinder, electric cylinder promotes inside the measuring instrument inserts into the material, carry out bayonet measurement, can effectual extension measuring instrument's measurement depth and scope, make the manual work can be according to the numerical value that the different degree of depth measured, carry out the analysis contrast, however, moisture measuring apparatu need install on conveyer belt or play hopper usually, equipment can produce vibrations when the function, the device is when using, can't be from outside vibrations buffering, easily make the inside part of moisture measuring apparatu damage.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an anti-shake base for moisture measuring apparatu has solved the technical problem that current existing equipment can't be in the future from outside vibrations buffering.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an anti-shake base for moisture measuring apparatu, includes the base, the wall rigid coupling has two pairs of guide arms, two pairs on the base swing joint has vertical moving platform on the guide arm, swing joint has the side direction movable table on the vertical moving platform, the side direction movable table with install stop device between the vertical moving platform, the wall just is located on the vertical moving platform the side direction movable table outside rigid coupling has three fixed blocks, all installs the extension spring on the three fixed blocks, the extension spring other end with side direction movable table lateral wall fixed connection, vertical moving platform with install vertical damping device between the base, measuring apparatu clamping device is installed to the side direction movable table upper wall.

Preferably, stop device includes the spliced pole, the mounting hole has been seted up at longitudinal movement platform center department, the spliced pole rigid coupling in wall under the side direction movable table, just the spliced pole is arranged in the mounting hole, the wall rigid coupling has the separation blade under the spliced pole, the separation blade external diameter is greater than the mounting hole, the spliced pole diameter is less than the mounting hole internal diameter.

Preferably, the height of the connecting column is matched with the thickness of the longitudinal moving table.

Preferably, vertical damping device includes a pair of first installation pole, and is a pair of first installation pole rigid coupling in vertical moving platform lower wall is a pair of first installation pole lower extreme articulates there is a pair of first connecting rod, the wall rigid coupling has a pair of second installation pole on the base, and is a pair of second installation pole upper end articulates there is a pair of second connecting rod, and is a pair of the first connecting rod other end respectively with a pair of second connecting rod other end is articulated, and is a pair of first connecting rod and a pair of the articulated punishment of second connecting rod looks do not articulates there is a pair of connecting rod, and is a pair of the connecting rod other end articulates there is a pair of mounting disc, and is a pair of the rigid coupling has the spring between the mounting disc.

Preferably, the first mounting bar is longer than the second mounting bar.

Preferably, measuring apparatu clamping device is including solid fixed ring, gu fixed ring rigid coupling in lateral direction activity platform upper wall, gu fixed ring lateral wall has seted up four screw holes, everywhere the screw hole contained angle is 90, everywhere the threaded hole all has connect the bolt soon, the bolt just is located gu fixed ring inboard one end is rotated and is connected with the chuck.

Preferably, the chuck is of an arc structure.

Preferably, the included angles of the three fixed blocks are 120 degrees.

Advantageous effects

The utility model provides an anti-shake base for moisture measuring apparatu possesses following beneficial effect: when the external part generates longitudinal vibration, the longitudinal moving platform can move up and down along the guide rod under the action of the vibration, the distance between the pair of mounting plates can be changed through the first connecting rod and the second connecting rod below the longitudinal moving table, the vibration is buffered through the deformation of the spring between the pair of mounting plates, when lateral vibration is generated outside, the lateral moving platform can move laterally on the longitudinal moving platform under the action of the vibration, the three tension springs between the three fixed blocks and the lateral moving platform are used for buffering the vibration, the three tension springs arranged at 120-degree included angles can enable the lateral moving platform to be in a central position when no vibration exists, therefore, the device can buffer the lateral and longitudinal vibration in the above mode, and the damage of the moisture measuring instrument due to overlarge vibration is prevented.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a top view of the present invention.

In the figure: 1-a base; 2-a guide rod; 3-longitudinal mobile station; 31-fixing block; 32-mounting holes; 4-a lateral movable table; 41-connecting column; 42-a baffle plate; 43-tension spring; 51-a first mounting bar; 52-a first link; 53-a second link; 54-a second mounting bar; 55-a connecting rod; 56-mounting a disc; 57-a spring; 6-fixing the ring; 61-bolt; 62-a chuck; 7-moisture meter.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-shaking base for a moisture measuring instrument comprises a base 1, wherein two pairs of guide rods 2 are fixedly connected to the upper wall surface of the base 1, two pairs of guide rods 2 are movably connected to a longitudinal moving platform 3, a lateral moving platform 4 is movably connected to the longitudinal moving platform 3, a limiting device is arranged between the lateral moving platform 4 and the longitudinal moving platform 3, three fixing blocks 31 are fixedly connected to the upper wall surface of the longitudinal moving platform 3 and positioned on the outer side of the lateral moving platform 4, tension springs 43 are arranged on the three fixing blocks 31, the other ends of the tension springs 43 are fixedly connected with the lateral wall surface of the lateral moving platform 4, a longitudinal damping device is arranged between the longitudinal moving platform 3 and the base 1, and a measuring instrument clamping device is arranged on the upper wall surface of the lateral moving platform 4; the limiting device comprises a connecting column 41, a mounting hole 32 is formed in the center of the longitudinal moving table 3, the connecting column 41 is fixedly connected to the lower wall surface of the lateral moving table 4, the connecting column 41 is arranged in the mounting hole 32, a blocking piece 42 is fixedly connected to the lower wall surface of the connecting column 41, the outer diameter of the blocking piece 42 is larger than that of the mounting hole 32, and the diameter of the connecting column 41 is smaller than that of the mounting hole 32; the height of the connecting column 41 is matched with the thickness of the longitudinal moving table 3; the longitudinal damping device comprises a pair of first mounting rods 51, the pair of first mounting rods 51 is fixedly connected to the lower wall surface of the longitudinal moving platform 3, the lower ends of the pair of first mounting rods 51 are hinged to a pair of first connecting rods 52, the upper wall surface of the base 1 is fixedly connected with a pair of second mounting rods 54, the upper ends of the pair of second mounting rods 54 are hinged to a pair of second connecting rods 53, the other ends of the pair of first connecting rods 52 are respectively hinged to the other ends of the pair of second connecting rods 53, the hinged positions of the pair of first connecting rods 52 and the pair of second connecting rods 53 are respectively hinged to a pair of connecting rods 55, the other ends of the pair of connecting rods 55 are hinged to a pair of mounting discs 56, and a spring 57 is fixedly connected between the pair of mounting discs 56; the first mounting rod 51 is longer than the second mounting rod 54; the measuring instrument clamping device comprises a fixing ring 6, the fixing ring 6 is fixedly connected to the upper wall surface of the lateral movable table 4, four threaded holes are formed in the side wall of the fixing ring 6, included angles of the four threaded holes are 90 degrees, bolts 61 are screwed in the four threaded holes, and one end, located on the inner side of the fixing ring 6, of each bolt 61 is rotatably connected with a chuck 62; the clamping head 62 is of an arc-shaped structure; the included angles of the three fixed blocks 31 are 120 degrees.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from fig. 1-2 of the specification, in use, the base 1 is fixed on a conveyor belt or a hopper by an operator, the moisture measuring instrument 7 is placed above the lateral movable table 4, the bolt 61 is rotated by the operator using a wrench, the moisture measuring instrument 7 can be fixed by screwing the bolt 61 inward and passing the chuck 62, when longitudinal vibration is generated outside, the longitudinal movable table 3 moves up and down along the guide rod 2 under the vibration, the moving track of the longitudinal movable table 3 can be limited by the guide rod 2, the distance between the pair of mounting plates 56 can be changed by the first connecting rod 52 and the second connecting rod 53 under the longitudinal movable table 3, and the vibration is buffered by the deformation of the spring 57 between the pair of mounting plates 56, when lateral vibration is generated outside, the lateral movable table 4 can move laterally on the longitudinal movable table 3 under the vibration, the three tension springs 43 between the three fixing blocks 31 and the lateral moving table 4 are used for buffering vibration, the three tension springs 43 arranged at included angles of 120 degrees can enable the lateral moving table 4 to be in a central position when no vibration exists, the connecting column 41 can move laterally in the mounting hole 32 when vibration occurs, and the blocking piece 42 can prevent the lateral moving table 4 from falling off from the longitudinal moving table 3, so that the device can buffer lateral and longitudinal vibration in the above mode, and the moisture measuring instrument 7 is prevented from being damaged due to overlarge vibration.

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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Claims

1. An anti-shake base for a moisture measuring instrument comprises a base (1) and is characterized in that, two pairs of guide rods (2) are fixedly connected to the upper wall surface of the base (1), longitudinal moving tables (3) are movably connected to the two pairs of guide rods (2), a lateral movable table (4) is movably connected on the longitudinal movable table (3), a limiting device is arranged between the lateral movable table (4) and the longitudinal movable table (3), three fixed blocks (31) are fixedly connected to the upper wall surface of the longitudinal moving table (3) and positioned on the outer side of the lateral moving table (4), tension springs (43) are mounted on the three fixed blocks (31), the other end of the tension spring (43) is fixedly connected with the side wall surface of the lateral movable table (4), a longitudinal damping device is arranged between the longitudinal moving platform (3) and the base (1), and a measuring instrument clamping device is arranged on the upper wall surface of the lateral moving platform (4).

2. The anti-shaking base for the moisture measuring instrument is characterized in that the limiting device comprises a connecting column (41), a mounting hole (32) is formed in the center of the longitudinal moving platform (3), the connecting column (41) is fixedly connected to the lower wall surface of the lateral moving platform (4), the connecting column (41) is arranged in the mounting hole (32), a blocking piece (42) is fixedly connected to the lower wall surface of the connecting column (41), the outer diameter of the blocking piece (42) is larger than that of the mounting hole (32), and the diameter of the connecting column (41) is smaller than the inner diameter of the mounting hole (32).

3. Anti-shake base for a moisture meter, according to claim 2, characterized in that the connecting column (41) is height-matched to the thickness of the longitudinal moving stage (3).

4. The anti-shake base for the moisture measuring instrument according to claim 1, wherein the longitudinal damping device comprises a pair of first mounting rods (51), the pair of first mounting rods (51) is fixedly connected to the lower wall surface of the longitudinal moving platform (3), a pair of first connecting rods (52) is hinged to the lower ends of the pair of first mounting rods (51), a pair of second mounting rods (54) is fixedly connected to the upper wall surface of the base (1), a pair of second connecting rods (53) is hinged to the upper ends of the pair of second mounting rods (54), the other ends of the pair of first connecting rods (52) are respectively hinged to the other ends of the pair of second connecting rods (53), a pair of connecting rods (55) is hinged to the pair of first connecting rods (52) and the pair of second connecting rods (53), and a pair of mounting discs (56) is hinged to the other ends of the pair of connecting rods (55), a spring (57) is fixedly connected between the pair of mounting discs (56).

5. The anti-shake base for a moisture meter according to claim 4, wherein the first mounting bar (51) is longer than the second mounting bar (54).

6. The anti-shake base for the moisture measuring instrument according to claim 1, wherein the measuring instrument clamping device comprises a fixing ring (6), the fixing ring (6) is fixedly connected to the upper wall surface of the lateral movable table (4), four threaded holes are formed in the side wall of the fixing ring (6), included angles of the four threaded holes are 90 degrees, bolts (61) are screwed in the four threaded holes, and the bolts (61) are rotatably connected to one end of the inner side of the fixing ring (6) in a rotating mode and are connected with clamping heads (62).

7. The anti-shake base for a moisture meter according to claim 6, wherein the collet (62) is of arcuate configuration.

8. The anti-shake base for the moisture measuring instrument according to claim 1, wherein the three fixing blocks (31) are arranged at an included angle of 120 °.