Classified weighing device

Abstract

The utility model discloses a classified weighing device, and particularly relates to the technical field of weighing devices, which comprises a weighing body, a supporting seat is arranged at the bottom of the weighing body, a dust cover is arranged at the top of the weighing body, a classified storage box is arranged on one side of the weighing body, and a telescopic assembly is arranged at the top of the supporting seat. According to the utility model, the telescopic assembly is installed in the scale body, so that the rotary knob can be manually rotated to drive the connecting rod on one side of the rotary knob to rotate the second bevel gear, the rotating gear drives the first bevel gear to rotate, and finally the first bevel gear drives the screw rod to rotate; and when the screw rod rotates, the sleeve outside the screw rod cannot rotate due to sliding connection between the limiting plate outside the screw rod and the communicating groove, so that the telescopic function is realized, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of weighing devices, and more specifically, to a classification weighing device. Background Art

[0002] Compound emulsifying thickeners are mainly used to improve and increase the viscosity of food, maintain the color, aroma, taste and stability of fluid food and jelly food, improve the physical properties of food, and make food feel lubricated and palatable. In the process of using thickeners, it is usually necessary to weigh the thickeners quantitatively, and a weighing device is often used to complete the weighing work. In the process of using a weighing device to weigh the thickener, the air contains a large amount of water molecules, which will cause the thickener to absorb water and affect the accuracy of the weighing.

[0003] After searching, a Chinese patent with publication number CN208672126U discloses a classification weighing device for compound emulsified thickeners. During use, the first anti-slip pad can ensure that the scale body will not slide between the table top, thereby ensuring the stability of the scale body; through the classification base and the classification storage box, and both are four in number, when weighing, four different compound emulsified thickeners can be placed in the classification storage boxes respectively, and then the four classification storage boxes are weighed respectively, thereby realizing the classification weighing of the compound emulsified thickeners; through the moisture absorption component, a moisture absorbent is added to the storage box, and the moisture in the air inside the dust cover can be absorbed by the moisture absorbent through the moisture absorption holes, thereby ensuring that the weighing area is in a dry state and improving the accuracy of the weighing.

[0004] However, in actual use, the structure requires manual rotation of the bottom support seat in order to adjust the height of the symmetrical body, making it impossible to adjust while observing, resulting in low accuracy and large deviation in height adjustment. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides a classification weighing device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a classification weighing device, comprising a scale body, a support seat is provided at the bottom of the scale body, a dust cover is provided at the top of the scale body, a classification storage box is provided on one side of the scale body, and a telescopic component is provided on the top of the support seat.

[0007] Preferably, the telescopic assembly includes a sleeve, which is arranged inside the scale body, a limit plate is provided on the outside of the sleeve, a screw is provided inside the sleeve, a first bevel gear is provided on the top of the screw, a connecting column is provided on the top of the first bevel gear, a second bevel gear is meshed on the outside of the first bevel gear, a connecting rod is provided on one side of the second bevel gear, a knob is provided on one end of the connecting rod, the connecting rod passes through one side surface of the scale body, the sleeve is threadedly connected to the screw, and one end of the screw is fixedly connected to one side surface of the support seat.

[0008] Through the above scheme, it can be seen that by installing the sleeve on the top of the support seat, and then by turning the knob, the knob drives the connecting rod and the second bevel gear at one end of the connecting rod to rotate, so that the second bevel gear drives the first bevel gear to rotate. At this time, the first bevel gear drives the screw rod to rotate, and then because the limit plate is engaged with the inner wall of the connecting groove, the sleeve cannot rotate, so it can only be extended or contracted. Finally, the support seat is extended by manually rotating the knob. At the same time, with the observation level, the scale body can be made parallel to the ground more quickly and conveniently, thereby improving the practicality of the device.

[0009] Preferably, a connecting groove is provided on the bottom surface of the scale body, the connecting groove passes through the bottom surface of the scale body and communicates with the internal space of the scale body; a mounting groove is provided on the outer bottom surface of the scale body, a spirit level is installed inside the mounting groove, the spirit level is detachably connected to the mounting groove; a hanging groove is provided on the top surface of the dust cover, a clamping ring is provided inside the hanging groove, the clamping ring is movably connected to the hanging groove, a dust cover plate is connected to the outer surface of the clamping ring, one side of the dust cover plate is fixedly connected to the outer surface of the clamping ring, an extension plate is provided inside the dust cover plate, the extension plate is slidably connected to the protective cover plate, a fixed handle is provided on one side of the extension plate, and the fixed handle is fixedly connected to the outer surface of the extension plate.

[0010] Through the above scheme, it can be seen that when the classification storage box needs to be covered, the clamping ring can be rotated to rotate inside the hanging groove until the protective cover covers the top of the dust cover, and then the fixed handle is manually pulled to pull the extension plate out from the inside of the protective cover until the extension plate covers the top of the classification storage box, thereby avoiding the complexity of opening and closing in sequence and improving work efficiency.

[0011] Technical effects and advantages of the utility model:

[0012] By setting up a telescopic assembly, compared with the prior art, a sleeve is installed on the top of the support seat, and then by turning the knob, the knob drives the connecting rod and the second bevel gear at one end of the connecting rod to rotate, so that the second bevel gear drives the first bevel gear to rotate. At this time, the first bevel gear drives the screw rod to rotate, and then because the limit plate is engaged with the inner wall of the connecting groove, the sleeve cannot rotate, so it can only be extended or contracted. Finally, the support seat is extended by manually rotating the knob. At the same time, it can be more quickly and convenient to make the scale body parallel to the ground in conjunction with the observation level, thereby improving the practicality of the device.

[0013] By setting up an extension plate, when the classification storage box needs to be covered, the clamping ring can be rotated to rotate inside the hanging groove until the protective cover covers the top of the dust cover, and then the fixed handle is manually pulled to pull the extension plate out from the inside of the protective cover until the extension plate covers the top of the classification storage box, thereby avoiding the complexity of opening and closing in sequence and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the structure of one side of the utility model.

[0016] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above.

[0017] Figure 4 It is a schematic diagram of the internal structure of the scale body of the utility model.

[0018] Figure 5 It is a schematic diagram of the telescopic component structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. scale body; 2. support base; 3. dust cover; 4. classification storage box; 5. sleeve; 6. screw rod; 7. first bevel gear; 8. connecting column; 9. second bevel gear; 10. connecting rod; 11. knob; 12. connecting groove; 13. installation groove; 14. level; 15. hanging groove; 16. snap ring; 17. dust cover plate; 18. extension plate; 19. fixed handle; 20. limit plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] As attached Figure 1-5 A classification weighing device shown includes a weighing body 1, a support base 2 is provided at the bottom of the weighing body 1, a dust cover 3 is provided at the top of the weighing body 1, a classification storage box 4 is provided on one side of the weighing body 1, and a telescopic component is provided on the top of the support base 2.

[0022] As attached Figure 4-5 As shown, the telescopic assembly includes a sleeve 5, which is arranged inside the scale body 1, a limit plate 20 is provided on the outside of the sleeve 5, a screw rod 6 is provided inside the sleeve 5, a first bevel gear 7 is provided on the top of the screw rod 6, a connecting column 8 is provided on the top of the first bevel gear 7, a second bevel gear 9 is meshed on the outside of the first bevel gear 7, a connecting rod 10 is provided on one side of the second bevel gear 9, a knob 11 is provided on one end of the connecting rod 10, the connecting rod 10 passes through one side surface of the scale body 1, the sleeve 5 is threadedly connected to the screw rod 6, and one end of the screw rod 6 is fixedly connected to one side surface of the support seat 2, so that the telescopic assembly can be installed inside the scale body 1, and then the connecting rod 10 on one side of the knob 11 can be driven by manually rotating the knob 11 to rotate the second bevel gear 9, and then the rotating gear drives the first bevel gear 7 to rotate, and finally the first bevel gear 7 drives the screw rod 6 to rotate, while the screw rod 6 rotates, the sleeve 5 on the outside of the screw rod 6 is slidably connected with the connecting groove 12 due to the outer limit plate 20, and thus cannot be rotated, thereby realizing the telescopic function and improving the practicality of the device.

[0023] As attached Figure 1-4As shown, a connecting groove 12 is provided on the bottom surface of the scale body 1, and the connecting groove 12 passes through the bottom surface of the scale body 1 and communicates with the internal space of the scale body 1. A mounting groove 13 is provided on the outer bottom surface of the scale body 1, and a level 14 is installed inside the mounting groove 13. The level 14 is detachably connected to the mounting groove 13. A hanging groove 15 is provided on the top surface of the dust cover 3, and a clamping ring 16 is provided inside the hanging groove 15. The clamping ring 16 is movably connected to the hanging groove 15. A dust cover plate 17 is connected to the outer surface of the clamping ring 16, and one side of the dust cover plate 17 is fixedly connected to the outer surface of the clamping ring 16. An extension plate 18 is provided inside the dust cover plate 17, and the extension plate 18 is slidably connected to the protective cover plate. A fixed handle 19 is provided on one side of the extension plate 18, and the fixed handle 19 is fixedly connected to the outer surface of the extension plate 18, so that the clamping ring 16 can be rotated inside the hanging groove 15 until the protective cover plate covers the top of the dust cover 3, and then the fixed handle 19 is manually pulled to pull the extension plate 18 out of the inside of the protective cover plate until the extension plate 18 covers the top of the classification storage box 4, thereby avoiding the complexity of opening and closing the classification storage box 4 in sequence and improving work efficiency.

[0024] Working principle of the utility model: when the device is in use, first place the scale body 1 on the ground or on a table, then check whether the scale body 1 is horizontal by observing the spirit level 14 at the bottom outside the scale body 1. When the scale body 1 is not parallel to the horizontal plane, manually rotate the knob 11. At this time, the knob 11 will drive the connecting rod 10 and the second bevel gear 9 to rotate, and then the second bevel gear 9 drives the first bevel gear 7 and the screw rod 6 to rotate, and finally the sleeve 5 drives the support seat 2 to extend and retract. During the extension and retraction process, the personnel observes the spirit level 14 until the spirit level 14 is in a horizontal state, thereby improving the practicality of the device.

[0025] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A classification weighing device, comprising a weighing body (1), characterized in that: A support seat (2) is provided at the bottom of the scale body (1), a dust cover (3) is provided at the top of the scale body (1), a classification storage box (4) is provided on one side of the scale body (1), and a telescopic component is provided at the top of the support seat (2).

2. A classification weighing device according to claim 1, characterized in that: The telescopic assembly comprises a sleeve (5), wherein the sleeve (5) is arranged inside the scale body (1), a limit plate (20) is arranged on the outside of the sleeve (5), a screw rod (6) is arranged inside the sleeve (5), a first bevel gear (7) is arranged on the top of the screw rod (6), a connecting column (8) is arranged on the top of the first bevel gear (7), a second bevel gear (9) is meshed on the outside of the first bevel gear (7), a connecting rod (10) is arranged on one side of the second bevel gear (9), a knob (11) is arranged on one end of the connecting rod (10), the connecting rod (10) passes through a side surface of the scale body (1), the sleeve (5) is threadedly connected to the screw rod (6), and one end of the screw rod (6) is fixedly connected to a side surface of a support seat (2).

3. A classification weighing device according to claim 1, characterized in that: A communicating groove (12) is provided on the bottom surface of the weighing body (1), and the communicating groove (12) penetrates the bottom surface of the weighing body (1) and communicates with the internal space of the weighing body (1).

4. A classification weighing device according to claim 1, characterized in that: The outer bottom surface of the scale body (1) is provided with a mounting groove (13), a level (14) is installed inside the mounting groove (13), and the level (14) is detachably connected to the mounting groove (13).

5. A classification weighing device according to claim 1, characterized in that: A hanging groove (15) is provided on the top surface of the dust cover (3), a clamping ring (16) is provided inside the hanging groove (15), the clamping ring (16) is movably connected to the hanging groove (15), the outer surface of the clamping ring (16) is connected to a dust cover plate (17), and one side of the dust cover plate (17) is fixedly connected to the outer surface of the clamping ring (16).

6. A classification weighing device according to claim 5, characterized in that: An extension plate (18) is provided inside the dust cover (17), the extension plate (18) is slidably connected to the protective cover, a fixed handle (19) is provided on one side of the extension plate (18), and the fixed handle (19) is fixedly connected to the outer surface of the extension plate (18).

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