CN212931633U

CN212931633U - Weighing machine convenient to move and used for food detection

Info

Publication number: CN212931633U
Application number: CN202021411510.5U
Authority: CN
Inventors: 刘牛妞; 檀艳萍; 彭陈; 沈兵兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-09
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a weighing machine for food detection convenient to remove, including the weighing machine body, the tray is installed at the top of weighing machine body, two installation cavities and two spouts, two have been seted up on the weighing machine body be equipped with slewing mechanism, two between installation cavity and the relative spout all be equipped with drive mechanism, two drive mechanism all meshes with slewing mechanism mutually, two all be equipped with supporting mechanism, two in the spout supporting mechanism all with relative drive mechanism threaded connection, the bottom of weighing machine body is equipped with a plurality of walking wheels, slewing mechanism is including rotating the dwang of connection between two installation cavities, fixed mounting has two first bevel gears on the dwang. The utility model has the advantages of reasonable design, it can be when food is weighed, and the weighing machine is fixed effectively, and the convenience is weighed food.

Description

Weighing machine convenient to move and used for food detection

Technical Field

The utility model relates to a weighing machine technical field especially relates to a food detects uses weighing machine convenient to remove.

Background

Food safety inspection is according to the national index harmful substance in the detection food, the detection of some harmful and toxic indexes is main, such as heavy metal, aflatoxin etc., an important aspect of food science and engineering is to introduce and use the chemical industry unit operation, and develop and form the food engineering unit operation, thereby promote the food industry to develop to large-scale, serialization and automatic direction, food detects and needs to use weighing device to carry out accurate weighing to medicament and food raw materials and be used for guaranteeing the accuracy of later stage detection, therefore, the use of weighing machine is carried and is especially important.

In the prior art, the existing weighing machine for food detection is convenient to move, a walking wheel can be additionally arranged at the bottom of the weighing machine, but when food is weighed, the weighing machine is easy to slide, so that the weighing is inconvenient, and therefore the weighing machine for food detection, which is convenient to move, is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current weighing machine for food detection among the prior art and for convenient removal, can install the walking wheel additional in its bottom, but when weighing to food, weighing machine slides easily, causes the inconvenient problem of weighing, and the food detection who provides a be convenient for remove uses weighing machine, and it can be when food is weighed, and the weighing machine is fixed effectively, and the convenience is weighed food.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a weighing machine for food detection convenient to remove, includes the weighing machine body, the tray is installed at the top of weighing machine body, two installation cavities and two spouts, two have been seted up on the weighing machine body be equipped with slewing mechanism between the installation cavity, two all be equipped with drive mechanism between installation cavity and the relative spout, two drive mechanism all meshes with slewing mechanism mutually, two all be equipped with supporting mechanism in the spout, two supporting mechanism all with relative drive mechanism threaded connection, the bottom of weighing machine body is equipped with a plurality of walking wheels.

Preferably, slewing mechanism includes the dwang of rotation connection between two installation chambeies, fixed mounting has two first bevel gear on the dwang.

Preferably, the transmission mechanism comprises a threaded rod rotatably connected in the mounting cavity, the threaded rod penetrates through the mounting cavity and extends into the sliding groove, a second bevel gear is fixedly mounted at the top end of the threaded rod, and the second bevel gear is meshed with the first bevel gear.

Preferably, the support mechanism comprises a connecting rod slidably connected in the sliding groove, the connecting rod is in threaded connection with the threaded rod, the bottom of the connecting rod is fixedly provided with a mounting plate, the bottom of the mounting plate is fixedly provided with a plurality of suckers, the mounting plate is provided with a sealing cavity, the inner top of the sealing cavity is provided with a mounting groove, a sealing plate is connected in the sealing cavity in a sliding way, the sealing plate is provided with a clamping groove, the inner side wall of the sealing cavity is fixedly provided with a plurality of communicating pipes which are mutually communicated with the inside of the sealing cavity, the communicating pipes extend into the corresponding suckers and are mutually communicated with the inside of the suckers, the side wall of the sealing plate is fixedly provided with a first pull rod which penetrates through the mounting plate and is connected with the mounting plate in a sliding way, and a clamping mechanism is arranged in the mounting groove, extends into the clamping groove and is abutted against the inner bottom of the clamping groove.

Preferably, chucking mechanism includes the fixture block of sliding connection in the mounting groove, the fixture block extends to in the draw-in groove and rather than the interior bottom counterbalance tightly, fixedly connected with spring between the top of fixture block and the interior top of mounting groove, the top fixed mounting of fixture block has the second pull rod, the second pull rod runs through the mounting panel and rather than sliding connection.

Preferably, the spring is a resilient spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through slewing mechanism, drive mechanism and supporting mechanism's setting, when needs weigh food, the operator rotates the dwang, the dwang drives first bevel gear and rotates, first bevel gear drives the threaded rod through the second bevel gear with it meshing and rotates, because threaded rod and connecting rod threaded connection, when the threaded rod rotates, the connecting rod lapse, the bottom of connecting rod offsets and props up the weighing machine body with table surface gradually, make the walking wheel break away from ground, the device's stability has been improved, the convenience is weighed food.

2. Through a plurality of sucking discs of bottom fixed mounting at the mounting panel, when the sucking disc offseted with table surface, the pulling closing plate, the space that closing plate and seal chamber formed increases gradually, and atmospheric pressure in the sucking disc reduces for a plurality of sucking discs adsorb tightly on table surface, have further improved the device's stability.

To sum up, the utility model has the advantages of reasonable design, it can be when food is weighed, and the weighing machine is fixed effectively, and the convenience is weighed food.

Drawings

Fig. 1 is a schematic structural view of a weighing machine for food detection, which is convenient to move;

fig. 2 is an enlarged view of a structure in fig. 1.

In the figure: the automatic weighing machine comprises a weighing machine body 1, a tray 2, a mounting cavity 3, a rotating rod 4, a first bevel gear 5, a threaded rod 6, a second bevel gear 7, a sliding groove 8, a connecting rod 9, a traveling wheel 10, a mounting plate 11, a sealing cavity 12, a sealing plate 13, a communicating pipe 14, a sucking disc 15, a mounting groove 16, a clamping groove 17, a clamping block 18, a spring 19, a second pull rod 20 and a first pull rod 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the weighing machine convenient to move for food detection comprises a weighing machine body 1, wherein a tray 2 is mounted at the top of the weighing machine body 1, two mounting cavities 3 and two sliding grooves 8 are formed in the weighing machine body 1, a rotating mechanism is arranged between the two mounting cavities 3 and comprises a rotating rod 4 which is rotatably connected between the two mounting cavities 3, and two first bevel gears 5 are fixedly mounted on the rotating rod 4;

a transmission mechanism is arranged between each of the two mounting cavities 3 and the corresponding sliding chute 8, the two transmission mechanisms are meshed with the rotating mechanism, each transmission mechanism comprises a threaded rod 6 which is rotatably connected in the mounting cavity 3, the threaded rod 6 penetrates through the mounting cavity 3 and extends into the corresponding sliding chute 8, a second bevel gear 7 is fixedly mounted at the top end of the threaded rod 6, and the second bevel gear 7 is meshed with the first bevel gear 5;

the two sliding grooves 8 are internally provided with a supporting mechanism, the two supporting mechanisms are in threaded connection with opposite transmission mechanisms, the supporting mechanism comprises a connecting rod 9 which is slidably connected in the sliding grooves 8, the connecting rod 9 is in threaded connection with a threaded rod 6, the bottom of the connecting rod 9 is fixedly provided with a mounting plate 11, the bottom of the mounting plate 11 is fixedly provided with a plurality of suckers 15, the suckers 15 are fixedly arranged at the bottom of the mounting plate 11, when the suckers 15 are abutted against the working table surface, a sealing plate 13 is pulled, the space formed by the sealing plate 13 and a sealing cavity 12 is gradually increased, the air pressure in the suckers 15 is reduced, so that the suckers 15 are tightly adsorbed on the working table surface, the stability of the device is further improved, the mounting plate 11 is provided with the sealing cavity 12, the inner top of the sealing cavity 12 is provided with a mounting groove 16, the sealing plate 13, a plurality of communicating pipes 14 communicated with the inside of the sealing cavity 12 are fixedly arranged on the inner side wall of the sealing cavity 12, the communicating pipes 14 extend into the relative suckers 15 and are communicated with the inside of the relative suckers, a first pull rod 21 is fixedly arranged on the side wall of the sealing plate 13, the first pull rod 21 penetrates through the mounting plate 11 and is in sliding connection with the mounting plate, a clamping mechanism is arranged in the mounting groove 16, the clamping mechanism extends into the clamping groove 17 and is abutted against the inner bottom of the clamping groove 17, the clamping mechanism comprises a clamping block 18 connected in the mounting groove 16 in a sliding manner, the clamping block 18 extends into the clamping groove 17 and is abutted against the inner bottom of the clamping groove, a spring 19 is fixedly connected between the top of the clamping block 18 and the inner top of the mounting groove 16, the spring 19 is an elastic spring, a second pull rod 20 is fixedly arranged at the top of the clamping block 18, the second pull rod 20 penetrates through the mounting plate, Drive mechanism and supporting mechanism's setting, when needs weigh food, the operator rotates dwang 4, dwang 4 drives first bevel gear 5 and rotates, first bevel gear 5 drives threaded rod 6 through second bevel gear 7 with it meshing and rotates, because threaded

rod

6 and 9 threaded connection of connecting rod, when threaded rod 6 rotates, connecting rod 9 slides downwards, the bottom of connecting rod 9 offsets and props up weighing machine body 1 with table surface gradually, make walking wheel 10 break away from ground, the device's stability has been improved, the convenience is weighed food.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when food is required to be weighed, firstly, an operator places the device on a work table, rotates the rotating rod 4, the rotating rod 4 drives the first bevel gear 5 to rotate, the first bevel gear 5 drives the threaded rod 6 to rotate through the second bevel gear 7 meshed with the first bevel gear, because the threaded rod 6 is in threaded connection with the connecting rod 9, when the threaded rod 6 rotates, the connecting rod 9 slides downwards, the bottom of the connecting rod 9 gradually butts against the work table and supports the weighing machine body 1, the walking wheel 10 is separated from the ground, the sucker 15 at the bottom of the mounting plate 11 butts against the work table, the sealing plate 13 is pulled, the space formed by the sealing plate 13 and the sealing cavity 12 is gradually increased, the air pressure in the sucker 15 is reduced, the fixture block 18 slides into the clamping groove 17 under the action of the elastic force of the spring 19 and is tightly propped against the bottom of the clamping groove, so that the, the food product is then placed on the tray 2 and weighed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a weighing machine for food detection convenient to remove, includes weighing machine body (1), its characterized in that, tray (2) are installed at the top of weighing machine body (1), two installation cavity (3) and two spout (8), two have been seted up on weighing machine body (1) be equipped with slewing mechanism, two between installation cavity (3) all be equipped with drive mechanism, two between installation cavity (3) and relative spout (8) drive mechanism all meshes with slewing mechanism mutually, two all be equipped with supporting mechanism, two in spout (8) supporting mechanism all with relative drive mechanism threaded connection, the bottom of weighing machine body (1) is equipped with a plurality of walking wheels (10).

2. The weighing machine convenient to move for food detection according to claim 1, wherein the rotating mechanism comprises a rotating rod (4) rotatably connected between the two mounting cavities (3), and two first bevel gears (5) are fixedly mounted on the rotating rod (4).

3. The weighing machine convenient to move for food detection as claimed in claim 2, wherein the transmission mechanism comprises a threaded rod (6) rotatably connected in the mounting cavity (3), the threaded rod (6) penetrates through the mounting cavity (3) and extends into the sliding groove (8), a second bevel gear (7) is fixedly mounted at the top end of the threaded rod (6), and the second bevel gear (7) is meshed with the first bevel gear (5).

4. The weighing machine convenient to move for food detection as claimed in claim 1, wherein the supporting mechanism comprises a connecting rod (9) slidably connected in a sliding groove (8), the connecting rod (9) is in threaded connection with a threaded rod (6), a mounting plate (11) is fixedly mounted at the bottom of the connecting rod (9), a plurality of suckers (15) are fixedly mounted at the bottom of the mounting plate (11), a sealing cavity (12) is formed in the mounting plate (11), a mounting groove (16) is formed in the inner top of the sealing cavity (12), a sealing plate (13) is slidably connected in the sealing cavity (12), a clamping groove (17) is formed in the sealing plate (13), a plurality of communicating pipes (14) mutually communicated with the inside of the sealing cavity (12) are fixedly mounted on the inner side wall of the sealing cavity (12), and the communicating pipes (14) extend into the corresponding suckers (15) and are mutually communicated with the inside of the opposite suckers, the lateral wall fixed mounting of closing plate (13) has first pull rod (21), first pull rod (21) run through mounting panel (11) and rather than sliding connection, be equipped with chucking mechanism in mounting groove (16), chucking mechanism extends to in draw-in groove (17) and offsets tightly rather than the bottom in it.

5. The weighing machine convenient to move for food detection as claimed in claim 4, wherein the clamping mechanism comprises a clamping block (18) slidably connected in the mounting groove (16), the clamping block (18) extends into the clamping groove (17) and abuts against the inner bottom of the clamping block, a spring (19) is fixedly connected between the top of the clamping block (18) and the inner top of the mounting groove (16), a second pull rod (20) is fixedly mounted at the top of the clamping block (18), and the second pull rod (20) penetrates through the mounting plate (11) and is slidably connected with the mounting plate.

6. A weighing machine for food detection, easy to move according to claim 5, characterized in that said spring (19) is a spring.