CN219495444U - Electronic hanging scale calibrating device - Google Patents

Abstract

The utility model discloses an electronic hanging scale calibrating device which comprises a calibrating installation assembly, a connecting rod, an electric telescopic rod, a connecting hook, a pressure sensor, a concave installation frame, an electric rotating shaft and a round hole connecting plate, wherein the L-shaped installation frame is arranged, the L-shaped frame is arranged above the L-shaped installation frame, the connecting rod is fixed on the bottom surface of the L-shaped frame, the electric telescopic rod is arranged on the surface of the L-shaped installation frame, the calibrating assembly comprises the connecting hook is fixed on the bottom surface of the connecting rod, the pressure sensor is arranged at the top end of the electric telescopic rod, the concave installation frame is fixed at the top end of the pressure sensor, the electric rotating shaft is arranged at the inner side of the concave installation frame, and the round hole connecting plate is fixed on the surface of the electric rotating shaft. According to the utility model, through the mutual matching of the arranged verification mounting structure and the verification structure, the automatic hooking and separating of the verification weight are realized, the verification operation steps are greatly reduced, and the verification efficiency of the electronic hanging scale is improved.

Description

Electronic hanging scale calibrating device

Technical Field

The utility model relates to the technical field of electronic hanging scale verification, in particular to an electronic hanging scale verification device.

Background

The electronic hanging balance is a measuring device for carrying out on-line weighing on a weighed object under the hanging state. The electronic hanging balance is generally composed of a weighing sensor, a mechanical force-bearing mechanism, a weighing display instrument and the like, and the electronic hanging balance has various products.

After the electronic hanging balance is manufactured, the electronic hanging balance needs to be calibrated, whether the electronic hanging balance meets factory requirements is judged, when the traditional electronic hanging balance calibrating device is used, a user is required to hang the electronic hanging balance on the calibrating device, a standard weight is further required to be hung at the tail end of the electronic hanging balance, after the calibration is finished, the user is required to separate the top end of the electronic hanging balance from a connecting hook, and the standard weight is required to be taken down so as to calibrate the next hanging balance, so that the calibrating operation steps of the electronic hanging balance are more, the efficiency is low, and the problems are solved by arranging the electronic hanging balance calibrating device.

Disclosure of Invention

Therefore, the utility model aims to provide the verification device for the electronic hanging scale, which realizes automatic hooking and separating of the verification weight through the mutual matching of the arranged verification mounting structure and the verification structure, greatly reduces the verification operation steps and improves the verification efficiency of the electronic hanging scale.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

an electronic hanging scale verification device, comprising:

the verification installation assembly comprises an L-shaped installation frame, an L-shaped frame, a connecting rod and an electric telescopic rod, wherein the L-shaped installation frame is arranged above the L-shaped installation frame, the connecting rod is fixed on the bottom surface of the L-shaped frame, and the electric telescopic rod is arranged on the surface of the L-shaped installation frame;

the verification assembly comprises a connecting hook fixed on the bottom surface of the connecting rod, a pressure sensor arranged at the top end of the electric telescopic rod, a concave mounting rack fixed at the top end of the pressure sensor, an electric rotating shaft arranged on the inner side of the concave mounting rack and a round hole connecting plate fixed on the surface of the electric rotating shaft.

As a preferable scheme of the electronic hanging scale verification device, the electronic hanging scale is hooked by the connecting hook, and a bent hook is arranged at the tail end of the electronic hanging scale;

wherein, the curved hook is hooked with the round hole connecting plate.

As a preferable scheme of the electronic hanging scale verification device, the electronic hanging scale verification device further comprises a locking assembly, wherein the locking assembly comprises a rectangular notch formed in the bottom surface of the L-shaped frame, a threaded long rod penetrating through one side of the rectangular notch and a protruding piece fixed on the outer side wall of the L-shaped mounting frame.

As a preferable scheme of the electronic hanging balance verification device, the locking assembly further comprises a threaded hole formed in the tail end of the threaded long rod, a threaded short rod connected with the threaded hole and a friction pad fixed to the tail end of the threaded short rod.

As a preferable scheme of the electronic hanging scale verification device, the L-shaped mounting frame and the L-shaped frame are sleeved with each other, and the friction pad and the protruding sheet are in contact with each other.

As a preferable scheme of the electronic hanging scale verification device, the L-shaped frame moves vertically along the outer side wall of the L-shaped mounting frame.

Compared with the prior art, the utility model has the following beneficial effects: through the mutual cooperation of the verification mounting structure and the verification structure that set up, realize verifying that the weight is automatic to be hooked up and break away from, greatly reduced verification operation step improves the verification efficiency of electronic hanging balance, when specifically using, the user hangs the electronic hanging balance that needs to verify in the coupling hook bottom, electronic spindle drives the round hole connecting plate and rotates this moment, the round hole connecting plate is direct to be hooked up with the curved hook and is linked, electronic telescopic link shrink stretch this moment, whether the user observes the pressure numerical value on the display screen and the numerical value of electronic hanging balance like this, if unanimity, it accords with the requirement to state electronic hanging balance, if surpass inconformity, just need recalibrate, electronic hanging balance calibration finishes the back, electronic spindle drives the round hole connecting plate rotate with curved hook break away from can, the user directly takes down original electronic hanging balance like this can, the operation step is few.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

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

FIG. 2 is a block diagram of an assay assembly of the present utility model;

fig. 3 is a block diagram of the locking assembly of the present utility model.

In the figure: 100. calibrating the installation component; 110. An L-shaped mounting rack; 120. an L-shaped frame; 130. a connecting rod; 140. an electric telescopic rod; 200. calibrating the assembly; 210. a connecting hook; 220. a pressure sensor; 230. a display screen; 240. a concave mounting rack; 250. an electric rotating shaft; 260. a round hole connecting plate; 300. a locking assembly; 310. a rectangular notch; 320. a threaded long rod; 330. a threaded hole; 340. a threaded stub; 350. a friction pad; 360. a protruding piece.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

In the following detailed description of the embodiments of the present utility model, the cross-sectional view of the device structure is not partially enlarged to a general scale for the convenience of description, and the schematic is merely an example, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides an electronic hanging scale calibrating device, which realizes automatic hooking and separating of calibrating weights through mutual matching of a calibrating installation structure and a calibrating structure, greatly reduces calibrating operation steps and improves calibrating efficiency of an electronic hanging scale.

Example 1

Fig. 1 and fig. 2 are schematic views showing the overall structure of an embodiment of an electronic hanging scale verification device according to the present utility model, referring to fig. 1 and fig. 2, the main structure of the embodiment includes: a certification mounting assembly 100 and a certification assembly 200.

The verification mounting assembly 100 is used in combination with the verification assembly 200, specifically, the verification mounting assembly 100 includes an L-shaped mounting frame 110, an L-shaped frame 120 disposed above the L-shaped mounting frame 110, a connecting rod 130 fixed on the bottom surface of the L-shaped frame 120, and an electric telescopic rod 140 mounted on the surface of the L-shaped mounting frame 110, and when specifically used, the verification assembly 200 is mounted and used based on the L-shaped mounting frame 110 and the L-shaped frame 120.

The verification assembly 200 is used for automatic verification and detachment, specifically, the verification assembly 200 includes a connection hook 210 fixed on the bottom surface of the connection rod 130, a pressure sensor 220 installed on the top end of the electric telescopic rod 140, a concave installation frame 240 fixed on the top end of the pressure sensor 220, an electric rotating shaft 250 installed on the inner side of the concave installation frame 240, and a round hole connection plate 260 fixed on the surface of the electric rotating shaft 250, when the verification assembly is specifically used, a user hangs an electronic hanging scale to be verified on the bottom end of the connection hook 210, at the moment, the electric rotating shaft 250 drives the round hole connection plate 260 to rotate, the round hole connection plate 260 is directly hooked with a curved hook, at the moment, the electric telescopic rod 140 is contracted and stretched, so that the user observes whether the pressure value on the display screen 230 is consistent with the value of the electronic hanging scale or not, if so, the electronic hanging scale accords with the requirement, if so, the electronic hanging scale is not consistent, the user needs to recalibrate, after the electronic hanging scale is calibrated, the electric rotating shaft 250 drives the round hole connection plate 260 to rotate and the curved hook is detached, so that the user can directly take the original electronic hanging scale, and the operation steps are few.

Example 2

As shown in fig. 3, the height of the whole mounting frame can be adjusted by the locking assembly 300, so that the locking assembly is suitable for electronic hanging scales with different specifications, and in particular, the locking assembly 300 further comprises the locking assembly 300, wherein the locking assembly 300 comprises a rectangular notch 310 formed on the bottom surface of the L-shaped frame 120, a long threaded rod 320 penetrating through one side of the rectangular notch 310 and a convex piece 360 fixed on the outer side wall of the L-shaped mounting frame 110, the locking assembly 300 further comprises a threaded hole 330 formed at the tail end of the long threaded rod 320, a short threaded rod 340 connected with the threaded hole 330 and a friction pad 350 fixed at the tail end of the short threaded rod 340, when the locking assembly is particularly used, a user pulls the L-shaped frame 120 to enable the L-shaped frame 120 to move along the rectangular notch 310, when the locking assembly moves to a required position, the user rotates the long threaded rod 320 to enable the long threaded rod 320 to be in contact with the convex piece 360 to be tightly pressed, and the user can replace the friction pad 350 by rotating the short threaded rod 340.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. An electronic hanging scale verification device, comprising:

the verification installation assembly (100) comprises an L-shaped installation frame (110), an L-shaped frame (120) arranged above the L-shaped installation frame (110), a connecting rod (130) fixed on the bottom surface of the L-shaped frame (120) and an electric telescopic rod (140) arranged on the surface of the L-shaped installation frame (110);

the verification assembly (200) comprises a connecting hook (210) fixed on the bottom surface of the connecting rod (130), a pressure sensor (220) arranged at the top end of the electric telescopic rod (140), a concave mounting frame (240) fixed at the top end of the pressure sensor (220), an electric rotating shaft (250) arranged on the inner side of the concave mounting frame (240) and a round hole connecting plate (260) fixed on the surface of the electric rotating shaft (250).

2. An electronic hanging scale verification device according to claim 1, wherein the connecting hook (210) is hooked with an electronic hanging scale, and a bent hook is arranged at the tail end of the electronic hanging scale;

wherein the bent hooks are mutually hooked with the round hole connecting plates (260).

3. The electronic hanging scale verification device according to claim 2, further comprising a locking assembly (300), wherein the locking assembly (300) comprises a rectangular notch (310) formed in the bottom surface of the L-shaped frame (120), a threaded long rod (320) penetrating through one side of the rectangular notch (310), and a protruding piece (360) fixed on the outer side wall of the L-shaped mounting frame (110).

4. An electronic hanging scale verification device according to claim 3, wherein the locking assembly (300) further comprises a threaded hole (330) formed at the end of the threaded long rod (320), a threaded short rod (340) connected with the threaded hole (330), and a friction pad (350) fixed at the end of the threaded short rod (340).

5. An electronic hanging scale verification device according to claim 4, characterized in that the L-shaped mounting frame (110) and the L-shaped frame (120) are nested with each other, and the friction pad (350) and the protruding piece (360) are in contact with each other.

6. An electronic hanging scale verification device according to claim 5, characterized in that the L-shaped frame (120) moves vertically along the outer side wall of the L-shaped mounting frame (110).