CN213274542U

CN213274542U - Electronic platform scale

Info

Publication number: CN213274542U
Application number: CN202022731287.9U
Authority: CN
Inventors: 安志正
Original assignee: Beijing Pesa Weighing Technology Co ltd
Current assignee: Beijing Pesa Weighing Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-05-25
Anticipated expiration: 2030-11-23

Abstract

The utility model relates to an electronic platform scale belongs to the weighing device field, including the balance body and be located the three strong point of balance body bottom, the line between the three strong point is triangle-shaped, the focus of the balance body is located the inside of the triangle-shaped that three strong point line encloses. This application has the effect of the position department that the electronic platform balance can be stable after removing located removing.

Description

Electronic platform scale

Technical Field

The application relates to the field of weighing devices, in particular to an electronic platform scale.

Background

The electronic platform scale is an electronic weighing instrument between the platform scale and the truck scale. The weighing range is generally 500kg to 10 tons. The method is divided into the following steps according to the different values of the weighing objects: ordinary, medium-precision and high-precision platform scales. The electronic platform scale is widely applied to various links of warehouses, storage and production sites.

In view of the above-mentioned related technologies, the inventor believes that the current electronic platform scale is supported by 4 supporting points, and after the scale body moves, when the ground at the moved position is not flat, one of the supporting points and the ground are easily in a suspended state, so that the supporting points need to be readjusted according to the horizontal degree of the ground at the moved position, and all the four supporting points are abutted to the ground, so as to stabilize the scale platform.

For large-tonnage electronic platform scales which need to be moved frequently, the adjusting process has certain difficulty for non-professionals, and the weighing precision is often influenced.

SUMMERY OF THE UTILITY MODEL

In order to make electronic platform balance can be stable after the removal to be located the position department that removes, this application provides an electronic platform balance.

The application provides a pair of electronic platform scale adopts following technical scheme:

the utility model provides an electronic platform balance, includes the balance body and is located the three strong point of balance body bottom, and the line between the three strong point is triangle-shaped, the focus of the balance body is located the inside of the triangle-shaped that three strong point line encloses.

Through adopting above-mentioned technical scheme, through changing the strong point into three strong point to when carrying out the position removal to electronic platform balance, even ground unevenness also can ensure that the three strong point of balance body bottom all with ground looks butt, thereby make the stable position department of sitting at the removal of the balance body.

Optionally, two opposite sides of one of the supporting points are respectively provided with an auxiliary support, a bottom end face of the auxiliary support is higher than a bottom end face of the supporting point, and an arrangement direction of the two auxiliary supports is the same as an arrangement direction of the two remaining supporting points.

By adopting the technical scheme, even when the scale body is stressed unevenly and inclines, the auxiliary support can support the inclined scale body, so that the scale body is not easy to turn over completely.

Optionally, the auxiliary support is detachably connected to the scale body.

Through adopting above-mentioned technical scheme, when the auxiliary stay takes place to damage in the use, can change the auxiliary stay.

Optionally, a mounting groove is formed in the end face of the bottom end of the scale body, the mounting groove is communicated with one side wall face of the scale body, a fixing block is arranged at the top end of the auxiliary support, and the fixing block extends into the mounting groove and is fixedly clamped in the mounting groove.

Through adopting above-mentioned technical scheme, when changing the auxiliary stay, only need follow the fixed block with the one end roll-off that the lateral wall face of the balance body is linked together in the mounting groove, can take off the auxiliary stay from the balance body.

Optionally, the fixed block is provided with a fixed part attached to the side wall surface of the scale body, and the fixed part is fixed with the scale body through a bolt.

Through adopting above-mentioned technical scheme, further fix the fixed block, be difficult for taking place the position removal in long-time use for the fixed block.

Optionally, the auxiliary stay includes the fixed cover of vertical setting, the bottom of fixed cover is provided with removes the leg, the top of removing the leg stretches into from the bottom of fixed cover the inside of fixed cover and with fixed cover screw thread link to each other.

Through adopting above-mentioned technical scheme, can adjust the length of auxiliary stay to can adjust the distance between the bottom terminal surface of auxiliary stay and the bottom terminal surface of strong point under the ground's of reality condition.

Optionally, be provided with the constant head tank with the strong point one-to-one on the bottom terminal surface of the balance body, the top of strong point is provided with the embedding the stationary blade of constant head tank, the stationary blade passes through the bolt fastening in the constant head tank.

By adopting the technical scheme, when the supporting point is damaged, a new supporting point can be replaced, and the position of the replaced new supporting point and the position of the original supporting point are the same.

Optionally, a slope plate used for facilitating the object to be measured to move from the ground to the scale body is rotatably connected to one side of the scale body.

By adopting the technical scheme, the object to be measured can be conveniently moved to the scale body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the support points are changed into the three support points, so that when the electronic platform scale is moved, even if the ground is uneven, the three support points at the bottom end of the scale body can be abutted against the ground, and the scale body can be stably located at the moved position;

2. when the scale body is not uniformly stressed and inclines, the auxiliary support can support the inclined scale body, so that the scale body is not easy to turn over completely;

3. the length of the auxiliary support can be adjusted, so that the distance between the bottom end face of the auxiliary support and the bottom end face of the supporting point can be adjusted according to the actual ground.

Drawings

Fig. 1 is a schematic bottom end structure view of a scale body of an electronic platform scale according to a first embodiment of the present application;

fig. 2 is a schematic structural diagram of an electronic platform scale according to a second embodiment of the present application;

fig. 3 is an exploded view of a connection structure of an auxiliary support and a scale body of an electronic platform scale according to a second embodiment of the present application;

fig. 4 is an exploded view of a connection structure between a supporting point and a scale body of an electronic platform scale according to a third embodiment of the present application;

fig. 5 is a schematic structural diagram of an electronic platform scale according to a fourth embodiment of the present application;

fig. 6 is a schematic structural diagram of an auxiliary support of an electronic platform scale according to a fourth embodiment of the present application.

Description of reference numerals: 1. a scale body; 11. mounting grooves; 111. a clamping part; 112. a communicating portion; 12. positioning a groove; 2. a support point; 21. a fixing sheet; 3. auxiliary supporting; 31. a fixed block; 311. a fixed part; 32. fixing a sleeve; 33. moving the legs; 4. a ramp plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The first embodiment is as follows:

the embodiment of the application discloses electronic platform balance, refer to fig. 1, electronic platform balance includes the balance body 1 and is located three strong point 2 on the 1 bottom terminal surface of the balance body, and the top of three strong point 2 links to each other with fixed between the balance body 1. The connecting line between the three supporting points 2 is triangular, and the gravity center of the scale body 1 is positioned in the triangle formed by the three supporting points 2.

And auxiliary supports 3 are respectively arranged on two opposite sides of one support point 2, and the top ends of the auxiliary supports 3 are fixedly connected with the scale body 1. The end surface of the bottom end of the auxiliary support 3 is higher than the end surface of the bottom end of the support point 2. The two auxiliary supports 3 and the connecting lines between the remaining two support points 2 enclose a rectangle.

The implementation principle of the electronic platform scale of the embodiment of the application is as follows: support the balance body 1 through three strong point 2 to ensure when carrying out the shift position to electronic platform balance, three strong point 2 homoenergetic can with ground looks butt, thereby avoid strong point 2 to cause strong point 2 to be in unsettled state because of ground unevenness. Through setting up two auxiliary stay 3, even when the electronic platform balance takes place the slope, auxiliary stay 3 can support the balance body 1 to make balance body 1 remain stable.

Example two:

the embodiment of the application discloses an electronic platform scale, refer to fig. 2, fig. 3, and the difference of embodiment two with embodiment one lies in: the auxiliary support 3 is detachably connected to the scale body 1.

The bottom end surface of the scale body 1 is provided with an inward-concave mounting groove 11, and the mounting groove 11 is abutted against the side wall surface of the scale body 1. The mounting groove 11 includes a clamping portion 111 located inside the scale body 1 and a communicating portion 112 communicating the clamping portion 111 with the bottom end surface of the scale body 1, and the width of the clamping portion 111 is wider than that of the communicating portion 112. The top of the auxiliary support 3 is provided with a fixing block 31 clamped into the clamping part 111 of the mounting groove 11, and the fixing block 31 and the auxiliary support 3 are integrally formed. The auxiliary support 3 passes through the communication portion 112. The fixing block 31 extends into the inside of the engaging portion 111, and the outer side surface of the fixing block 31 abuts against the side wall surface of the engaging portion 111. When the fixing block 31 is fitted into the catching portion 111, the position of the fixing block 31 is fixed by a frictional force between the fixing block 31 and the catching portion 111.

In order to further place the fixed block 31 to move in the clamping part 111, a fixed part 311 attached to the side wall surface of the scale body 1 is arranged on the fixed block 31, and the fixed part 311 and the fixed block 31 are integrally formed. The fixing portion 311 is fixed to a side wall surface of the scale body 1 by a bolt.

The implementation principle of the electronic platform scale of the embodiment of the application is as follows: when the auxiliary support 3 is damaged, the bolt connecting the fixing portion 311 and the scale body 1 is removed, and the fixing block 31 is moved to take out the fixing block 31 from the end of the mounting groove 11 communicating with the side wall surface of the scale body 1, so that the auxiliary support 3 can be replaced.

Example three:

the embodiment of the application discloses an electronic platform scale, refer to fig. 4, and the difference of embodiment three and embodiment one lies in: the supporting point 2 is detachably connected to the scale body 1.

The bottom surface of the scale body 1 is provided with three positioning grooves 12, the connecting line between the three positioning grooves 12 is triangular, and the gravity center of the enclosed triangle is opposite to the gravity center of the scale body 1. The positioning groove 12 is a rectangular groove. The three support points 2 are respectively opposite to the three positioning grooves 12 one by one. The top that lies in the strong point 2 is provided with the stationary blade 21 that imbeds the inside constant head tank 12, and stationary blade 21 and strong point 2 integrated into one piece or fixed the linking to each other, and stationary blade 21 is the rectangular block with the shape assorted of constant head tank 12. The fixing piece 21 extends into the positioning groove 12 and is fixed in the positioning groove 12 by a bolt.

The implementation principle of the electronic platform scale of the embodiment of the application is as follows: when the supporting point 2 is damaged in the carrying process or the using process of the electronic platform scale, the bolt for connecting the fixing piece 21 and the scale body 1 is taken down, and the supporting point 2 can be replaced. When a new supporting point 2 is installed, the fixing piece at the top end of the supporting point 2 is installed into the positioning groove 12, thereby ensuring that the newly installed supporting point 2 is at the same position as the position of the detached supporting point 2.

Example four:

the embodiment of the application discloses an electronic platform scale, refer to fig. 5, fig. 6, and the difference of embodiment four with embodiment one lies in: the length of the auxiliary support 3 is adjustable. The auxiliary support 3 comprises a vertically arranged fixed sleeve 32 and a movable leg 33 which is positioned at the bottom end of the fixed sleeve 32 and is coaxially arranged with the fixed sleeve 32, and the top end of the movable leg 33 extends into the fixed sleeve 32 from the bottom end of the fixed sleeve 32. The mobile leg 33 is screwed to the fixed sleeve 32.

One side of the balance body 1 is hinged with a slope plate 4, so that when a heavier object to be measured is placed on the balance body 1 through the slope plate 4, the object to be measured is pushed onto the balance body 1 through the slope plate 4.

The implementation principle of the electronic platform scale of the embodiment of the application is as follows: after the position at electronic platform balance moved, can adjust the length of auxiliary stay 3 according to the levelness on the ground of the shift position to can adjust the distance between the bottom surface of auxiliary stay 3 and the bottom end of strong point 2 according to actual conditions.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. An electronic platform scale, its characterized in that: the scale comprises a scale body (1) and three supporting points (2) arranged at the bottom end of the scale body (1), wherein a connecting line between the three supporting points (2) is triangular, and the gravity center of the scale body (1) is positioned inside the triangle surrounded by the connecting lines of the three supporting points (2).

2. The electronic platform scale of claim 1, wherein: the two opposite sides of one supporting point (2) are respectively provided with an auxiliary support (3), the end face of the bottom end of each auxiliary support (3) is higher than the end face of the bottom end of the corresponding supporting point (2), and the arrangement direction of the two auxiliary supports (3) is the same as the arrangement direction of the two rest supporting points (2).

3. The electronic platform scale of claim 2, wherein: the auxiliary support (3) is detachably connected to the scale body (1).

4. The electronic platform scale of claim 3, wherein: the bottom end face of the scale body (1) is provided with a mounting groove (11), the mounting groove (11) is communicated with one side wall face of the scale body (1), the top end of the auxiliary support (3) is provided with a fixing block (31), and the fixing block (31) extends into the mounting groove (11) and is clamped and fixed in the mounting groove (11).

5. The electronic platform scale of claim 4, wherein: the fixed block (31) is provided with a fixed part (311) attached to the side wall surface of the scale body (1), and the fixed part (311) is fixed with the scale body (1) through a bolt.

6. The electronic platform scale of claim 2, wherein: supplementary support (3) are including the fixed cover (32) of vertical setting, the bottom of fixed cover (32) is provided with removes leg (33), the top of removing leg (33) stretches into from the bottom of fixed cover (32) the inside of fixed cover (32) and with fixed cover (32) threaded connection.

7. The electronic platform scale of claim 1, wherein: be provided with constant head tank (12) with strong point (2) one-to-one on the bottom end face of the balance body (1), the top of strong point (2) is provided with the embedding stationary blade (21) of constant head tank (12), stationary blade (21) pass through the bolt fastening in constant head tank (12).

8. The electronic platform scale of claim 1, wherein: one side of the scale body (1) is rotatably connected with a slope plate (4) which is used for facilitating the object to be measured to move from the ground to the scale body (1).