CN216645417U - An easy-to-adjust chemical automation instrument testing device - Google Patents

Abstract

The utility model discloses a chemical automatic instrument testing device convenient to adjust, and relates to the technical field of automatic instrument testing. The automatic instrument height adjusting device comprises a base, a test box and a U-shaped frame, wherein the test box is arranged on the right side of the upper surface of the base, an installation seat is arranged on the front side inside the U-shaped frame, a first spring is connected to the surface of the inner side of the installation seat, a servo motor is arranged on the rear surface of the U-shaped frame, the output end of the servo motor penetrates through the U-shaped frame and is connected with a second spring, rubber clamping pieces are connected to the inner ends of the first spring and the second spring, the automatic instrument can be clamped and fixed conveniently, meanwhile, the installation seat is in rotating fit with the U-shaped frame, the instrument can be driven to rotate conveniently, a hydraulic rod is arranged on the lower surface of the U-shaped frame, the instrument height can be adjusted movably conveniently, a sliding groove is formed in the upper surface of the base, a sliding block is connected to the bottom end of the hydraulic rod and is in sliding fit with the sliding groove, the instrument can be adjusted to move leftwards and rightwards, and the instrument can be conveniently taken and placed before and after being tested.

Description

An easy-to-adjust chemical automation instrument testing device

technical field

The utility model belongs to the technical field of automatic instrument testing, in particular to a convenient adjustment of a chemical automatic instrument testing device.

Background technique

Automation instrument is composed of several automation components and has a relatively complete function of automation technology tools. It generally has several functions at the same time, such as measurement, display, recording or measurement, control, and alarm. With the gradual improvement and development of automation technology, the use of automated instruments is becoming more and more extensive, but in the production process of automated instruments, it is often necessary to test automated instruments with the help of test devices.

At present, during the use of the existing test device, it is relatively inconvenient to clamp and fix the instrument, and it is troublesome to take and place the instrument before and after the test, which affects the test efficiency and the test progress. To this end, we propose a convenient adjustment of chemical automation instrument testing device.

Utility model content

The purpose of the utility model is to aim at the defects and deficiencies of the prior art, to provide a convenient adjustment of a chemical automation instrument testing device.

In order to solve the above-mentioned technical problems, the utility model is realized through the following technical solutions:

The utility model relates to a convenient-adjustable chemical automation instrument testing device, comprising a base, a test box and a U-shaped frame, the test box is arranged on the right side of the upper surface of the base, and the front and rear sides of the inside of the U-shaped frame are respectively provided with first A spring and a second spring, the inner ends of the first spring and the second spring are connected with a rubber clip, the front end of the first spring is connected with a mounting seat, and the mounting seat is rotated with the U-shaped frame, so A fixing rod is connected to the rear end of the second spring, a servo motor is installed on the rear surface of the U-shaped frame, and the output end of the servo motor is connected to the fixing rod through the U-shaped frame;

The upper surface of the base is provided with a chute, the inside of the chute is provided with a screw rod, the lower surface of the U-shaped frame is provided with a hydraulic rod, and the bottom end of the hydraulic rod is connected with a slider, which is slidably matched with the chute, The lead screw passes through the slider.

Through the cooperation of the first spring and the second spring, the instrument is clamped and fixed in combination with the rubber clips. At the same time, under the rotation of the mounting seat and the U-shaped frame, the instrument is driven to rotate in combination with the servo motor, and the hydraulic rod moves to adjust the movement of the instrument. The height of the instrument is convenient for testing and taking and placing of the instrument. At the same time, the screw rod and the slider cooperate with each other, which is convenient for driving the instrument to move left and right.

Preferably, first magnets are provided on the left and right sides of the rear surface of the rubber clip on the front side.

Preferably, second magnets are provided on the left and right sides of the front surface of the rubber clip on the rear side, which cooperate with the first magnet. connection, which further ensures the stability of the instrument.

Preferably, a protective pad is provided on the inner surface of the rubber clip, and the protective pad protects the instrument, prevents the clamping and fixing process from causing damage to the instrument, and increases the friction between the instrument and the rubber clip. force to prevent the meter from slipping.

Preferably, the left end of the screw rod is connected with a crank handle through the base.

Preferably, the lower surface of the base is provided with several supporting legs.

Preferably, both the front and rear surfaces of the test box are provided with observation windows, through which the observation of the test process is facilitated and the test progress can be grasped.

The utility model has the following beneficial effects:

In the utility model, the first spring and the second spring cooperate with each other, and the instrument is clamped and fixed in combination with rubber clips. At the same time, under the rotation cooperation of the mounting seat and the U-shaped frame, the instrument is driven to rotate in combination with the servo motor, and the hydraulic rod moves to adjust the instrument. At the same time, the screw rod and the slider cooperate with each other, which is convenient to drive the instrument to move left and right, which further facilitates the taking and placing of the instrument before and after the test, improves the practicability of the device, and is convenient for use.

Of course, any product implementing the present invention does not necessarily need to simultaneously achieve all of the above-mentioned advantages.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the structural representation of the utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3 .

In the accompanying drawings, the list of components represented by each number is as follows:

1. Base; 2. Test box; 3. U-shaped frame; 4. Mounting seat; 5. Servo motor; 6. First spring; 7. Second spring; 8. Rubber clip; 9. Chute; 10. Slider; 11, screw; 12, hydraulic rod; 13, first magnet; 14, second magnet; 15, protective pad; 16, rocker; 17, support leg; 18, observation window.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "up", "middle", "outside", "inside", etc. indicate orientation or positional relationships, and are only for the convenience of describing the present invention and simplifying the description, rather than It is indicated or implied that the components or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as a limitation of the present invention.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1-4. The utility model is a convenient adjustment of chemical automation instrument testing device, comprising a base 1, a test box 2 and a U-shaped frame 3. The test box 2 is arranged on the right side of the upper surface of the base 1, and the U A first spring 6 and a second spring 7 are respectively provided on the front and rear sides of the frame 3. The inner end of the first spring 6 and the second spring 7 is connected with a rubber clip 8, and the front end of the first spring 6 is connected with a mounting seat 4. , and the mounting seat 4 is rotated with the U-shaped frame 3, the rear end of the second spring 7 is connected with a fixing rod, the rear surface of the U-shaped frame 3 is installed with a servo motor 5, and the output end of the servo motor 5 passes through the U-shaped frame 3 and the fixing rod connect;

The upper surface of the base 1 is provided with a chute 9, the inside of the chute 9 is provided with a screw rod 11, the lower surface of the U-shaped frame 3 is provided with a hydraulic rod 12, and the bottom end of the hydraulic rod 12 is connected with a slider 10, which is slidingly matched with the chute 9 , the screw 11 passes through the slider 10 .

Through the cooperation of the first spring 6 and the second spring 7, the instrument is clamped and fixed in combination with the rubber clips 8. At the same time, under the rotation of the mounting seat 4 and the U-shaped frame 3, the instrument is driven to rotate in combination with the servo motor 5, and the hydraulic rod 12. The height of the instrument can be adjusted movably, which is convenient for the testing and taking and placing of the instrument. At the same time, the screw rod 11 and the slider 10 cooperate with each other, which is convenient for driving the instrument to move left and right, which further facilitates the taking and placing of the instrument before and after the test, and improves the practicability of the device. It is convenient to use.

The inner surface of the rubber clip 8 is provided with a protective pad 15, which protects the instrument through the protective pad 15, prevents the clamping and fixing process from causing damage to the instrument, and increases the friction between the instrument and the rubber clip 8 to prevent The meter slipped.

A crank handle 16 is connected to the left end of the screw rod 11 through the base 1 , and the adjustment of the screw rod 11 is facilitated by the crank handle 16 .

The front rubber clip 8 is provided with first magnets 13 on the left and right sides of the rear surface, and the rear rubber clip 8 is provided with second magnets 14 on the left and right sides of the front surface, which cooperate with the first magnet 13 and pass the first magnet. 13 cooperates with the second magnet 14, which facilitates the connection of the front and rear rubber clips 8, and further ensures the stability of the instrument.

Both the front and rear surfaces of the test box 2 are provided with observation windows 18 , through which the observation of the test process is facilitated and the test progress can be grasped.

A number of support legs 17 are provided on the lower surface of the base 1 , and the support effect of the device is ensured by the support legs 17 .

Working principle: During the use of the utility model, the instrument to be tested is clamped between two rubber clips 8, under the elastic action of the first spring 6 and the second spring 7, the instrument is clamped and fixed, and at the same time Adjust the crank handle 16 to drive the screw rod 11 to rotate, under the sliding cooperation of the slider 10 and the chute 9, drive the clamped instrument to move to the right inside the test box 2, observe the position of the instrument through the observation window 18, and use the hydraulic rod 12. Adjust the height of the instrument and drive the servo motor 5 to run at the same time. Under the rotation of the mounting base 4 and the U-shaped frame 3, the instrument is driven to rotate, which greatly facilitates the docking and testing of the instrument;

At the same time, a telescopic mechanism is arranged inside the first spring 6 and the second spring 7 to ensure that the first spring 6 and the second spring 7 can only deform in the horizontal direction, thereby ensuring the stability of the instrument clamping. , Adjust the screw rod 11 through the crank handle 16 to drive the instrument to move leftward to the outside of the test box 2, which is convenient for removing the instrument, which greatly improves the practicability of the device, the structure is simple, and the operation is convenient.

In the description of this specification, description with reference to the terms "one embodiment", "example", "specific example", etc. means that a specific feature, structure, material or characteristic described in connection with the embodiment or example is included in the present invention. in at least one embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details, nor do they limit the invention to only the described embodiments. Obviously, many modifications and variations are possible in light of the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. a convenient adjustment of chemical automation instrument testing device, comprising base (1), test box (2) and U-shaped frame (3), it is characterized in that, described test box (2) is arranged on the base (1) On the right side of the surface, a first spring (6) and a second spring (7) are arranged on the front and rear sides of the U-shaped frame (3), respectively, and the first spring (6) and the second spring (7) are on the inner side. One end is connected with a rubber clip (8), the front end of the first spring (6) is connected with a mounting seat (4), and the mounting seat (4) is rotatably matched with the U-shaped frame (3), the second A fixing rod is connected to the rear end of the spring (7), a servo motor (5) is installed on the rear surface of the U-shaped frame (3), and the output end of the servo motor (5) is connected to the fixing rod through the U-shaped frame (3). ; The upper surface of the base (1) is provided with a chute (9), the inside of the chute (9) is provided with a screw rod (11), and the lower surface of the U-shaped frame (3) is provided with a hydraulic rod (12), And the bottom end of the hydraulic rod (12) is connected with a sliding block (10), which is slidably matched with the sliding groove (9), and the screw rod (11) passes through the sliding block (10). 2 . The easily adjustable chemical automation instrument testing device according to claim 1 , wherein the rubber clips ( 8 ) on the front side are provided with first magnets ( 13 ) on the left and right sides of the rear surface. 3 . 3. A kind of convenient adjustment chemical automation instrument testing device according to claim 2 is characterized in that, the left and right sides of the front surface of the rubber clip (8) on the rear side are provided with a second magnet (14), and The first magnets (13) cooperate with each other. 4 . The convenient adjustment of a chemical automation instrument testing device according to claim 1 , wherein a protective pad ( 15 ) is provided on the inner surface of the rubber clip ( 8 ). 5 . 5 . The convenient adjustment of a chemical automation instrument testing device according to claim 1 , wherein the left end of the screw rod ( 11 ) is connected with a crank ( 16 ) through the base ( 1 ). 6 . 6. A convenient adjustment of chemical automation instrument testing device according to claim 1, characterized in that, a plurality of support legs (17) are provided on the lower surface of the base (1). 7 . The convenient adjustment of a chemical automation instrument testing device according to claim 1 , wherein observation windows ( 18 ) are provided on both the front and rear surfaces of the test box ( 2 ). 8 .

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