CN220136480U - Electronic hanging scale - Google Patents

Abstract

The utility model discloses an electronic hanging scale, which comprises a display main body, wherein a hanging ring is fixedly arranged above the display main body, and a sleeve is fixedly arranged below the display main body; the sleeve is internally and movably provided with a connecting column, the outer wall of the sleeve is provided with a plurality of pin holes, the connecting column movably stretches into the sleeve, the connecting column and the sleeve are fixedly connected through a movable pin, and one end of the movable pin movably stretches into the annular groove; the bottom of the connecting column is fixedly connected with a fixing device for fixing the symmetrical weight. In the using process of the utility model, the weighing object is clamped by the clamping plates at two sides, the anti-slip layer arranged at the inner side can enable the weighing object to be clamped more stably, the convex points arranged on the anti-slip layer further ensure the clamping stability, and when the weighing object is convenient to weigh by the hook, the clamping plates are not needed at this time, and an operator only needs to hang the weighing object on the hook.

Description

Electronic hanging scale

Technical Field

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

Background

The electronic hanging balance is a metering device for weighing the object to be weighed on line under the suspension state, generally comprises a weighing sensor, a mechanical bearing mechanism, a weighing display instrument and the like, and is widely applied to occasions such as wharfs, hoisting and the like, and generally comprises the mechanical bearing mechanism, the weighing sensor, an A/D conversion plate, a power supply, a wireless transmitting and receiving device and the weighing display instrument.

Among the prior art, the electronic hanging scale of publication No. CN103453975a, including rings, weighing device and lifting hook, rings set up in weighing device's upper portion, lifting hook sets up in weighing device's lower part, weighing device includes the casing, set up in the power in the casing, set up in the weighing sensor of casing bottom, the front end of casing is provided with accommodates the chamber, it is provided with display device to accept the intracavity rotation, display device is connected with the casing through the eccentric shaft to rotate, be provided with the locking mechanical system that locks both in two at least working positions between eccentric shaft and the casing, locking mechanical system includes the annular lockhole of opening on the casing, slide the lockpin of setting on the eccentric shaft, set up the spout on the eccentric shaft, the lockpin slides and sets up in the spout, the lockpin is connected with the haulage rope, be provided with the elastic component that makes the lockpin insert annular lockhole between lockpin and the spout, can adjust display device's angle, the reading of being convenient for.

However, the prior art still has great disadvantages, such as:

1. in the above device and the prior art, the object to be weighed is hung on the hook of the electronic hanging scale to weigh, and although the weighing mode can achieve the object weighing, in the actual use process, the object always swings left and right in the weighing process once being hung on the hook, and the swing can cause deviation of the final weighing result to a certain extent, so that the statistics of the weight and the price of the object are problematic.

2. In the actual use, when some irregular articles need to be weighed, the method is more complicated relative to the more regular articles, and the irregular articles are often required to be bound by ropes and then hung on the hooks of the electronic hanging scale for weighing, so that the method is quite inconvenient.

Disclosure of Invention

The present utility model is directed to an electronic hanging scale, which solves the problems set forth in the above-mentioned background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an electronic hanging scale comprises a display main body, wherein a hanging ring is fixedly arranged above the display main body, and a sleeve is fixedly arranged below the display main body;

the connecting column is movably arranged in the sleeve, a plurality of pin holes are formed in the outer wall of the sleeve, an annular groove is formed in the connecting column, the connecting column movably stretches into the sleeve, the connecting column is fixedly connected with the sleeve through a movable pin, and one end of the movable pin movably stretches into the annular groove;

the bottom of the connecting column is fixedly connected with a fixing device for fixing the symmetrical weight.

Preferably, the fixing device comprises an I-beam fixedly connected with a connecting column, a mounting plate is fixedly arranged at the bottom of the I-beam, a hook is movably arranged at the bottom of the mounting plate, the hook is fixedly connected to the mounting plate through a screw, the mounting plate is fixedly arranged at the middle part of the I-beam, a mounting hole is formed in the mounting plate, a threaded rod is rotatably arranged between the mounting plate and the side wall of the I-beam, two sliding blocks are movably arranged on the I-beam, threaded holes are formed in the sliding blocks, the threaded holes are used for the threaded rod to movably pass through, a hand-operated rod is fixedly connected to one end of the threaded rod, which is far away from the mounting plate, and two clamping plates are fixedly connected to the bottoms of the sliding blocks through nuts.

Preferably, an anti-slip layer is arranged on the inner side of the clamping plate.

Preferably, the anti-slip layer is a rubber layer.

Preferably, the clamping plate is arc-shaped.

Preferably, one end of the movable pin, which is movably stretched into the sleeve, is in a slope shape, the top end of the connecting column is also in a slope shape, and a spring is fixedly connected between the movable pin and the outer wall of the sleeve.

Preferably, the rocker is wrapped with an anti-skid sleeve, and a plurality of salient points are arranged on the inner side of the anti-skid layer.

Preferably, the number of the pin holes is two, and the two pin holes are symmetrically formed in the outer wall of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the clamping plates, the clamping of the two sides of the symmetrical weight can be realized, so that the weighing object is more stable and can not swing in the weighing process, the weighing is more accurate, and the arc-shaped clamping plates can better clamp the weighing object with the arc-shaped surface;

2. through the arrangement of the anti-slip layer, the clamping plate can better clamp the weighing object, and through the arrangement of the salient points, the clamping is more stable and is not easy to fall off;

in the using process, an operator drives the threaded rod to rotate through the hand-operated rocker, under the action of the threaded rod and the threaded holes on the sliding blocks, the sliding blocks on two sides are close to the mounting plate, so that the clamping plate is driven to clamp a weighing object, meanwhile, the anti-slip layer arranged on the inner side of the clamping plate can enable the weighing object to be clamped more stably, the salient points arranged on the anti-slip layer further ensure the stability of clamping, and when the weighing object is convenient to weigh through the hook, the clamping through the clamping plate is not needed, and the operator only needs to hang the weighing object on the hook.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a perspective view showing the whole structure of the present utility model

FIG. 3 is a schematic perspective view showing a main body of the present utility model;

FIG. 4 is a schematic view of the internal structure of the sleeve according to the present utility model;

FIG. 5 is a schematic view of a side wall structure of an I-beam according to the present utility model

FIG. 6 is a schematic view showing a three-dimensional structure of a hanger according to the present utility model

FIG. 7 is a schematic view of a slider in a three-dimensional structure according to the present utility model

Fig. 8 is a schematic perspective view of a splint according to the present utility model.

In the figure: 1. a display main body; 2. a hanging ring; 3. a sleeve; 301. a pin hole; 4. a connecting column; 401. an annular groove; 5. a movable pin; 6. a spring; 7. an I-beam; 8. a mounting plate; 9. a hook; 10. a screw; 11. a threaded rod; 12. a slide block; 1201. a threaded hole; 13. a hand rocker; 14. a nut; 15. a clamping plate; 16. an anti-slip layer; 1601. a bump; 17. an anti-skid sleeve.

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. 1-8, the present utility model provides a technical solution:

embodiment one:

the utility model provides an electronic hanging scale, including showing main part 1, be provided with the display screen that is used for showing weight on the display main part 1 in this embodiment, the inside pulling force detector that is used for the pulling force of symmetry heavy object that is provided with of display main part 1, pulling force detector in this embodiment passes through intelligent chip and display screen signal connection, this technique is the technique commonly used in the electronic hanging scale field, be the technique familiar to the person skilled in the art, this is not repeated, the fixed rings 2 that are provided with in display main part 1 top, rings 2 in this embodiment are used for hanging electronic hanging scale fixed, fixed connection between rings 2's bottom and the display main part 1, in the in-process of using, operating personnel can be established rings 2 cover on a lifting hook that can go up and down earlier;

the inside of the sleeve 3 is movably provided with a connecting column 4, the outer wall of the sleeve 3 is provided with a plurality of pin holes 301, the connecting column 4 is provided with an annular groove 401, the annular groove 401 in the embodiment is used for enabling the connecting column 4 to be installed and positioned, the connecting column 4 movably stretches into the sleeve 3, the connecting column 4 and the sleeve 3 are fixedly connected through a movable pin 5, one end of the movable pin 5 movably stretches into the annular groove 401, the pin holes 301 in the embodiment are used for enabling the movable pin 5 to be inserted into the pin holes in a sliding mode, and the display main body 1 and the I-beam 7 in the embodiment are movably connected through the sleeve 3, the connecting column 4 and the movable pin 5;

and spliced pole 4 fixed connection's I-beam 7, I-beam 7 bottom is fixed and is provided with mounting panel 8, mounting panel 8 in this embodiment sets up the middle part in I-beam 7 bottom, in the in-process of production, mounting panel 8 passes through welded mode to be fixed in I-beam 7's bottom, mounting panel 8 in this embodiment is used for fixed threaded rod 11, mounting panel 8 bottom activity is provided with couple 9, couple 9 in this embodiment is used for the object of carrying the convenience of weighing, (this device is in the in-process of using, one of them: if the object to be weighed can be directly hung on the hook 9, the object to be weighed is not required to be clamped by the clamping plates 15 on two sides, in order to ensure the stability of the weighed in the weighing process, the object to be weighed can be clamped by the clamping plates 15 under the condition, if the outer side of the weighed is arc-shaped or the object to be weighed cannot be directly hung on the hook 9, an operator can take down the hook 9 and directly clamp the object to be weighed by the clamping plates 15 on two sides), the hook 9 is fixedly connected on the mounting plate 8 through the bolts 10, in the embodiment, the hook 9 is conveniently and subsequently taken down by the bolts 10, the mounting plate 8 is fixedly arranged at the middle part of the I-beam 7, threaded rods 11 are rotatably arranged between the mounting plate 8 and the side walls of the I-beam 7, two sliding blocks 12 are movably arranged on the I-beam 7, threaded holes 1201 are formed in the sliding blocks 12, the threaded rods 11 movably penetrate through the threaded holes 1201, the threaded rods 11 in the embodiment are two sides of the mounting plate 1201, and for the rotation setting, slider 12 card in this embodiment is established on the I-beam 7, can take I-beam 7 to carry out rectilinear motion as the track, threaded rod 11 in this embodiment is movable to pass the screw hole 1201 on the slider 12, when follow-up threaded rod 11 rotates, under the effect of screw hole 1201, slider 12 can realize moving about along I-beam 7, the one end that threaded rod 11 kept away from mounting panel 8 is fixedly connected with hand pole 13, the hand rocker 13 in this embodiment supplies the operating personnel to rotate, the operating personnel makes threaded rod 11 rotate through rotating hand rocker 13, the parcel has anti-skidding cover 17 on hand rocker 13, anti-skidding cover 17 in this embodiment is used for preventing that the user's hand breaks away from hand rocker 13, (all overlaps on two hand rockers 13 in this embodiment and is equipped with anti-skidding cover 17, anti-skidding cover 17's setting is convenient for in the use, the operator shakes the hand rocker 13) the bottoms of the two sliding blocks 12 are fixedly connected with clamping plates 15 through nuts 14, the clamping plates 15 in the embodiment are used for clamping weighing objects, (the number of the clamping plates 15 in the embodiment is two, in the use process, the operator places the weighing objects between the two clamping plates 15, then the operator rotates the threaded rod 11 through shaking the hand rocker 13, so that the sliding blocks 12 drive the two clamping plates 15 to be close to each other, the symmetrical weight clamps) the inner side of the clamping plates 15 is provided with an anti-skid layer 16, the anti-skid layer 16 is a rubber layer, the inner side of the anti-skid layer 16 is provided with a plurality of protruding points 1601, the clamping plates 15 are arc-shaped, the clamping plates 15 in the embodiment can be replaced, one device can be matched with the clamping plates 15 with various radians to meet the use of the weighing objects with different shapes, and the clamping plates 15 in the embodiment are internally provided with a rubber layer, the friction between splint 15 and the thing of weighing increases in the setting of rubber layer, guarantees centre gripping in-process stability, and the setting of bump 1601 simultaneously further makes splint 15 can be better with the thing of weighing centre gripping.

Embodiment two:

the movable pin 5 is movably stretched into one end of the sleeve 3 and is in a slope shape, the top end of the connecting column 4 is also in a slope shape, a spring 6 is fixedly connected between the movable pin 5 and the outer wall of the sleeve 3, the number of the pin holes 301 is two, and the two pin holes 301 are symmetrically formed in the outer wall of the sleeve 3, in the embodiment, due to the slope-shaped arrangement of the connecting column 4 and the movable pin 5, the connecting column 4 is sleeved into the sleeve 3 in the process of being sleeved with the connecting column 4, the movable pin 5 on two sides is extruded firstly, at the moment, the movable pin 5 moves towards two sides under the action of extrusion force, at the moment, the spring 6 is in a stretching state, along with the continuous stretching of the connecting column 4 into the sleeve 3, when the annular groove 401 moves to the movable pin 5, at the moment, the movable pin 5 is not subjected to extrusion force of the connecting column 4, and the movable pin 5 is reset to clamp the connecting column 4 under the action of the spring 6.

Working principle: in the use of the device, an operator firstly hoists and fixes the display main body 1 on the hoisting device through the hoisting ring 2, then lifts the display main body 1 and moves the display main body 1 to the upper part of the fixing device. After the sleeve 3 is aligned above the connecting column 4, the height of the display main body 1 is reduced, the connecting column 4 is sleeved in the sleeve 3, and after the movable pin 5 is ejected outwards and reset again, the fixing device is successfully connected with the display main body 1;

if the weighing object is convenient to hang, the weighing object can be hung below the hook 9, and under the condition that the stability of the weighing object can be ensured, the weighing object can be fixed without the clamping plate 15, and after the weighing object is hung below the hook 9, the electronic hanging scale is lifted for measurement;

when the weighing object is not suitable for hanging, or the weighing object is unstable after hanging, the object to be weighed is placed between the two clamping plates 15, two operators simultaneously rotate the hand rocker 13, so that the clamping plates 15 move towards the weighing object, and after clamping the weighing object, the electronic hanging balance is lifted for measurement;

if the outer surface of the weighing object is arc-shaped and the appearance is inconvenient to fix, the hook 9 can be detached (if the hook 9 does not influence the placement of the weighing object and can not be detached), the object to be weighed is placed between the two clamping plates 15, two operators simultaneously rotate the hand rocker 13 to enable the clamping plates 15 to move towards the weighing object, and after the weighing object is clamped, the electronic hanging scale is lifted for measurement;

when the weighing objects with different radians need to be measured, the clamping plates 15 with proper radians can be selected according to the radian of the weighing object, the clamping plates 15 can be replaced by the detachable nuts 14, the nuts 14 are screwed after the replacement is finished, the object to be weighed is placed between the two clamping plates 15, two operators simultaneously rotate the hand rocker 13, the clamping plates 15 move towards the weighing object, and after the weighing object is clamped, the electronic hanging balance is lifted for measurement.

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 (7)

1. An electronic hanging scale, comprising a display main body (1), characterized in that: a hanging ring (2) is fixedly arranged above the display main body (1), and a sleeve (3) is fixedly arranged below the display main body (1);

the novel anti-theft device is characterized in that a connecting column (4) is movably arranged in the sleeve (3), a plurality of pin holes (301) are formed in the outer wall of the sleeve (3), an annular groove (401) is formed in the connecting column (4), the connecting column (4) movably stretches into the sleeve (3), the connecting column (4) and the sleeve (3) are fixedly connected through a movable pin (5), and one end of the movable pin (5) movably stretches into the annular groove (401);

the bottom of the connecting column (4) is fixedly connected with a fixing device for fixing the symmetrical weight;

the fixing device comprises an I-beam (7) fixedly connected with a connecting column (4), a mounting plate (8) is fixedly arranged at the bottom of the I-beam (7), a hook (9) is movably arranged at the bottom of the mounting plate (8), the hook (9) is fixedly connected to the mounting plate (8) through a screw (10), the mounting plate (8) is fixedly arranged at the middle part of the I-beam (7), threaded rods (11) are respectively and rotatably arranged between the side walls of the mounting plate (8) and the side walls of the I-beam (7), two sliding blocks (12) are movably arranged on the I-beam (7), threaded holes (1201) are formed in the sliding blocks (12), the threaded rods (1201) are used for the threaded rods (11) to movably penetrate through, one end of each threaded rod (11) far away from the mounting plate (8) is fixedly connected with a hand lever (13), and two clamping plates (15) are respectively and fixedly connected to the bottoms of the sliding blocks (12) through nuts (14).

2. An electronic hanging scale according to claim 1, wherein: an anti-slip layer (16) is arranged on the inner side of the clamping plate (15).

3. An electronic hanging scale according to claim 2, wherein: the anti-slip layer (16) is a rubber layer.

4. An electronic hanging scale according to claim 2, wherein: the clamping plate (15) is arc-shaped.

5. An electronic hanging scale according to claim 2, wherein: the movable pin (5) is inclined at one end which movably stretches into the sleeve (3), the top end of the connecting column (4) is inclined, and a spring (6) is fixedly connected between the movable pin (5) and the outer wall of the sleeve (3).

6. An electronic hanging scale according to claim 3, wherein: the anti-skid device is characterized in that the hand crank (13) is wrapped with an anti-skid sleeve (17), and a plurality of protruding points (1601) are arranged on the inner side of the anti-skid layer (16).

7. An electronic hanging scale according to claim 1, wherein: the number of the pin holes (301) is two, and the two pin holes (301) are symmetrically formed in the outer wall of the sleeve (3).