CN216846504U - A kind of tray for measuring electronic scale - Google Patents

Abstract

The utility model relates to the technical field of measuring equipment, in particular to a tray for measuring electronic scales, which comprises a weighing mechanism, and a receiving mechanism is arranged on the top of the weighing mechanism. In the utility model, a receiving mechanism is arranged on the top of the electronic scale, and four square holes are opened on the tray, and each square hole is rotatably provided with a rotating plate. The object is weighed, and the four rotating plates can be buckled out of the square holes and rotated. When the rotating plate rotates, the telescopic column connected to the back of the rotating plate will slide in the socket column. When the spring block is ejected from the small round hole of the socket column, the spring block will be clamped with the socket column, which is convenient to limit the rotating plate, so that the four rotating plates can be inclined at a certain angle to facilitate the placement of the circular Or irregularly shaped objects to prevent objects from slipping so that they can be weighed.

Description

A kind of tray for measuring electronic scale

technical field

The utility model relates to the technical field of measuring equipment, in particular to a tray for measuring electronic scales.

Background technique

Metrological verification plays a very important role in the measurement work. It is an important measure to unify the disk value and ensure the accuracy and consistency of the measuring instruments. Among them, the electronic scale is a commonly used weighing instrument in the process of metrological verification. It is a tool for measuring the quality of an object by using Hooke's law or the lever balance principle of force. It consists of three parts: lever force transmission system, sensor) and value indication system (such as dial, electronic display instrument).

The trays on the current electronic scales are generally horizontal metal trays, and when weighing some round or irregular shaped objects, the objects are prone to slipping off. Smooth objects are difficult to weigh, and the lack of a buffer mechanism on the existing trays easily leads to rapid internal wear of the electronic scale.

Utility model content

In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a tray for measuring electronic scales, which is provided with a receiving mechanism on the top of the electronic scale, and four square holes are opened on the tray, and each square hole is in They are equipped with rotating plates. When weighing some round or irregular shaped objects, the four rotating plates can be pulled out from the square holes and rotated. When the rotating plates rotate, their The telescopic column connected to the back will slide in the socket column. When the elastic block pops out from the small round hole of the socket column, the elastic block will be snapped with the socket column, which is convenient for limiting the rotation plate. position, so that the four rotating plates can be inclined at a certain angle to facilitate the placement of round or irregular-shaped objects, to prevent the objects from sliding down, so that they can be weighed; The bottom of the plate is fixed with a plurality of buffer springs at equal distances, so that the top tray can be damped and buffered, so as to prevent the pressure on the top of the scale from increasing instantaneously and cause the internal damage of the electronic scale to be too fast, which can improve the service life of the electronic scale. .

The purpose of the present utility model can be achieved through the following technical solutions:

A tray for measuring electronic scales, comprising a weighing mechanism, the top of the weighing mechanism is provided with a receiving mechanism;

The receiving mechanism includes a tray, the top of the tray is symmetrically provided with four square holes, a rotating plate is rotatably connected between the two side walls of the square hole, and a strip groove is opened at the bottom centerline of the rotating plate , one end of a telescopic column is rotatably connected between the two side walls of the strip-shaped groove, the outer wall of the telescopic column is slidably sleeved with a sleeved column, the sleeved column is clamped with the strip-shaped groove, and the sleeve Two fixing bases fixedly connected to the tray are connected to one end of the connecting column symmetrically and rotatably about its vertical center plane, and a positioning frame is fixedly connected to the bottom of the tray.

Further, the weighing mechanism includes an electronic scale, a touch screen is fixed on the electronic scale, and four circular holes are symmetrically opened on the top of the electronic scale about its vertical center plane, and the four circular holes are located in the top of the electronic scale. Weighing columns are all slidably inserted, and bearing plates are fixedly connected between the tops of the four weighing columns, and the tops of the bearing plates are slidably sleeved with the positioning frame.

Further, an elastic block is fixedly arranged on the side wall of the telescopic column, and the elastic block is slidably connected with the socketing column, and the elastic block is arranged on the telescopic column, and the elastic block is used for clamping with the socketing column. positioned.

Further, a sponge layer is fixed on the side wall of the rotating plate, and the sponge layer is fixed on the side wall of the rotating plate, so that fragile objects can be protected when placed.

Further, a rubber pad is fixed on the top of the tray, a baffle is fixedly connected to the outer side wall of the tray, and the baffle is fixedly connected to the outer side wall of the tray to prevent the weighing object from scattering.

Further, a reinforcing rib is fixedly arranged at the bottom of the top plate of the carrying plate, a plurality of buffer springs are fixedly connected to the top of the carrying plate at an equal distance, a buffer plate is fixedly connected to the top of the buffer spring, and the buffer plate is connected to the tray. The bottoms are in conflict, and a plurality of buffer springs are fixed equidistantly on the top of the carrier plate, so that a certain buffer distance can be provided to the tray to prevent the pressure on the top of the electronic scale from changing greatly, thereby causing damage to the internal components of the scale.

Further, two positioning blocks are symmetrically and fixedly connected to the bottom of the carrier plate with respect to its vertical center plane, two positioning blocks are provided with sliding holes, and both side walls of the electronic scale are slidably connected. There is a post that is inserted into the sliding hole, and the outer wall of the post is fixedly sleeved with a tension spring that is fixedly connected to the electronic scale. The extension spring pulls the post back to its original position.

The beneficial effects of the present utility model:

1. By arranging a receiving mechanism on the top of the electronic scale, by opening four square holes on the tray, and each square hole is rotated with a rotating plate, when some round or irregular shaped objects are weighed. Heavy type, the four rotating plates can be buckled out of the square holes, and they can be rotated and rotated. When the rotating plate rotates, the telescopic column connected to the back of the rotating plate will slide in the socket column. When it slides to the elastic block When it is ejected from the small round hole of the socket column, the elastic block will be clamped with the socket column, which is convenient for limiting the rotating plate, so that the four rotating plates can be inclined at a certain angle to facilitate the placement of round or irregular Shaped objects to prevent them from slipping, so that they can be weighed;

2. There is a buffer plate in contact with the bottom of the tray, and the bottom of the buffer plate is fixed with a plurality of buffer springs at equal distances, so that the top tray can be damped and buffered to prevent the pressure on the top of the scale from increasing instantaneously and causing the internal electronic scale. If the damage is too fast, this can improve the service life of the electronic scale.

Description of drawings

The utility model will be further described below in conjunction with the accompanying drawings.

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

Fig. 2 is the structural representation of weighing mechanism in the utility model;

Fig. 3 is the structural schematic diagram of the bearing plate in the present utility model;

Fig. 4 is the structural representation of the receiving mechanism in the present utility model;

FIG. 5 is a schematic diagram of the connection structure of the rotating plate in the present invention.

In the figure: 100, weighing mechanism; 101, electronic scale; 102, touch screen; 103, plunger; 104, tension spring; 105, bearing plate; 106, weighing column; 107, positioning block; 108, sliding hole; 109, buffer spring; 110, buffer plate; 111, reinforcing rib; 200, receiving mechanism; 201, tray; 202, rubber pad; 203, square hole; 204, baffle plate; 205, positioning frame; 206, rotating plate; 207 , sponge layer; 208, strip groove; 209, telescopic column; 210, socket column; 211, fixed seat; 212, elastic block.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 embodiments. 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.

Please refer to FIGS. 1-5 , a tray for measuring electronic scale, including a weighing mechanism 100, and a receiving mechanism 200 is provided on the top of the weighing mechanism 100;

The receiving mechanism 200 includes a tray 201. Four square holes 203 are symmetrically opened at the top of the tray 201. A rotating plate 206 is rotatably connected between the two side walls of the square hole 203. The bottom centerline of the rotating plate 206 is provided with a strip groove 208. , one end of the telescopic column 209 is rotatably connected between the two side walls of the strip groove 208, the outer wall of the telescopic column 209 is slidably sleeved with a socket column 210, the socket column 210 is clamped with the strip groove 208, and the socket column Two fixing bases 211 fixedly connected to the tray 201 are rotatably connected to one end of the 210 symmetrically about its vertical center plane, and a positioning frame 205 is fixedly connected to the bottom of the tray 201 .

The weighing mechanism 100 includes an electronic scale 101 on which a touch screen 102 is fixed. The top of the electronic scale 101 is symmetrically provided with four circular holes about its vertical center plane. The tops of the four weighing columns 106 are fixedly connected with a bearing plate 105 , and the tops of the bearing plates 105 are slidably sleeved with the positioning frame 205 .

An elastic block 212 is fixed on the side wall of the telescopic column 209, and the elastic block 212 is slidably clamped with the socket column 210. The elastic block 212 is arranged on the telescopic column 209, and the elastic block 212 is used for clamping with the socket column 210. Positioned.

A sponge layer 207 is fixedly arranged on the side wall of the rotating plate 206, and the sponge layer 207 is fixedly arranged on the side wall of the rotating plate 206, so that the vulnerable objects can be placed to protect it; the top of the tray 201 is fixedly provided with The rubber pad 202 has a baffle plate 204 fixedly connected to the outer side wall of the tray 201 , and the baffle plate 204 is fixedly connected to the outer side wall of the tray 201 to prevent the weighing object from scattering.

A reinforcing rib 111 is fixedly arranged at the bottom of the top plate of the bearing plate 105 , a plurality of buffer springs 109 are fixedly connected to the top of the bearing plate 105 at equal distances, and a buffer plate 110 is fixedly connected to the top of the buffer springs 109 , and the buffer plate 110 is in conflict with the bottom of the tray 201 . By equidistantly arranging a plurality of buffer springs 109 on the top of the carrier plate 105, a certain buffer distance can be provided to the tray 201 to prevent the pressure change on the top of the electronic scale 101 from changing greatly, thereby causing damage to the internal components of the scale.

Two positioning blocks 107 are symmetrically and fixedly connected to the bottom of the carrier plate 105 with respect to its vertical center plane. The two positioning blocks 107 are both provided with sliding holes 108 , and both side walls of the electronic scale 101 are slidably connected with sliding holes The plug 103 connected to 108, the outer wall of the plug 103 is fixedly sleeved with a tension spring 104 that is fixedly connected to the electronic scale 101, and the tension spring 104 is fixedly sleeved on the plug 103, so that it can pass The tension spring 104 pulls the plunger 103 back to its original position.

Working principle: When in use, the four weighing columns 106 at the bottom of the carrier plate 105 can be inserted into the four circular holes on the electronic scale 101 respectively, and the two positioning blocks 107 can be inserted into the electronic scale 101. Pull the pins 103 on both sides so that the two pins 103 can be inserted into the sliding holes 108 in the positioning block 107, and then align the positioning frame 205 at the bottom of the tray 201 with the buffer plate 110 and place it, so that the The tray 201 can be placed stably, and the tray 201 can be damped and supported by the buffer plate 110. When a round or irregularly shaped object needs to be weighed, in order to prevent it from sliding sideways, it is necessary to place four on the tray 201. The rotating plate 206 is pulled out successively. When the rotating plate 206 rotates, the telescopic column 209 will slide in the socket column 210 until the elastic block 212 on the telescopic column 209 will pop out from the small round hole on the socket column 210, thereby The elastic block 212 and the socket column 210 are snapped together, so that the rotating plate 206 can be limited and supported, so that the four rotating plates 206 can be inclined at a certain angle, which can facilitate the placement of round or irregular shaped objects. When weighing, when the rotating plate 206 needs to be restored to its original position, the elastic block 212 can be pressed so that the telescopic column 209 can slide in the socket column 210 , so that the rotating plate 206 can be rotated.

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. In this specification, schematic representations of the above terms do not necessarily refer to the same 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 above contents are only examples and descriptions of the present invention. Those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the present invention or exceed The scope defined by the claims shall all belong to the protection scope of the present invention.

Claims (7)

1. A pallet for measuring electronic scale, characterized in that it comprises a weighing mechanism (100), and a receiving mechanism (200) is provided on the top of the weighing mechanism (100); The receiving mechanism (200) comprises a tray (201), the top of the tray (201) is symmetrically provided with four square holes (203), and a rotating plate is rotatably connected between the two side walls of the square holes (203). (206), a strip groove (208) is opened at the bottom centerline position of the rotating plate (206), and one end of a telescopic column (209) is rotatably connected between the two side walls of the strip groove (208), The outer wall of the telescopic column (209) is slidably connected with a socket column (210), the socket column (210) is clamped with the strip groove (208), and one end of the socket column (210) is about Its vertical center plane is symmetrically rotatably connected with two fixing seats (211) fixedly connected with the tray (201), and a positioning frame (205) is fixedly connected to the bottom of the tray (201). 2 . The pallet for measuring electronic scale according to claim 1 , wherein the weighing mechanism ( 100 ) comprises an electronic scale ( 101 ), and the electronic scale ( 101 ) is fixedly provided with a touch screen ( 102 ). 3 . ), the top of the electronic scale (101) is symmetrically provided with four circular holes about its vertical center plane, and a weighing column (106) is slidably inserted into the four circular holes. A bearing plate (105) is fixedly connected between the tops of the heavy columns (106), and the top of the bearing plate (105) is slidably sleeved with the positioning frame (205). 3 . The tray for measuring electronic scale according to claim 1 , wherein elastic blocks ( 212 ) are fixedly arranged on the side walls of the telescopic columns ( 209 ), and the elastic blocks ( 212 ) are connected with the sleeves. 4 . The post (210) slides and snaps. 4 . The tray for measuring electronic scale according to claim 1 , wherein a sponge layer ( 207 ) is fixed on the side wall of the rotating plate ( 206 ). 5 . 5 . The tray for measuring electronic scale according to claim 1 , wherein a rubber pad ( 202 ) is fixedly arranged on the top of the tray ( 201 ), and an outer side wall of the tray ( 201 ) is fixedly connected There are baffles (204). 6. A tray for measuring electronic scales according to claim 2, characterized in that a reinforcing rib (111) is fixedly arranged at the bottom of the top plate of the carrying plate (105), and the top of the carrying plate (105) etc. A plurality of buffer springs (109) are fixedly connected at a distance, and a buffer plate (110) is fixedly connected to the top of the buffer spring (109), and the buffer plate (110) is in conflict with the bottom of the tray (201). 7 . The tray for measuring electronic scale according to claim 2 , wherein the bottom of the carrying plate ( 105 ) is symmetrically and fixedly connected with respect to its vertical center plane with two positioning blocks ( 107 ), and the two Each of the positioning blocks (107) is provided with a sliding hole (108), and two side walls of the electronic scale (101) are slidably connected with a post (103) inserted into the sliding hole (108), A tension spring (104) fixedly connected with the electronic scale (101) is fixedly sleeved on the outer wall of the plug (103).

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