Wagon balance weighing system with adjustable height

Abstract

The utility model discloses a height-adjustable wagon balance weighing system, which comprises a weighing panel, a bottom frame is fixedly arranged at the bottom of the weighing panel, an open slot is formed in the bottom frame, height adjusting support legs are fixedly arranged at the bottom of the bottom frame, each height adjusting support leg comprises a fixed seat fixedly connected to the bottom of the bottom frame, and the fixed seat is fixedly connected to the bottom of the bottom frame. And the bottom of the fixing base is fixedly welded to the mounting cylinder, meanwhile, a threaded connection hole is formed in the mounting cylinder, and the threaded connection hole is matched with the adjusting stud in size. According to the height-adjustable wagon balance weighing system, when the wagon balance is installed on the bumpy ground, the leveling instrument is matched, and the height of the support at the corresponding position is adjusted, so that the weighing panel on the surface of the wagon balance is in a horizontal state, the four corners of the wagon balance are uniformly stressed, deviation of measured weight data can be avoided, and the weighing accuracy of the wagon balance is improved. Therefore, the aging and damage of the weighing sensor can be alleviated, and the weighing accuracy can be further improved.

Description

Technical Field

[0001] The utility model relates to the field of weighbridges, in particular to an adjustable-height weighbridge weighing system. Background Technique

[0002] A weighbridge weighing system is an integrated system of equipment and related software for measuring the weight of bulk goods; it usually consists of a bearing platform (i.e., a weighbridge), load cells, a weighing instrument, data processing software, and related communication equipment; the main function of the weighbridge is to provide accurate and reliable weight measurement data, which is widely used in places such as logistics, warehousing, industrial and mining enterprises that require the measurement of the weight of goods;

[0003] When the weighbridge is installed on the ground, due to the uneven installation ground, the four corners of the weighbridge are unevenly stressed; for example, if one corner is at a higher position, the pressure borne by the corresponding load cell will be less than that of other corners, resulting in deviation of the measured weight data and affecting the fairness of transactions and the reliability of data; working under the state of uneven stress for a long time will accelerate the aging and damage of the load cells, further reducing the accuracy of weighing. Content of the Utility Model

[0004] The purpose of the utility model is to provide an adjustable-height weighbridge weighing system to solve the defects mentioned in the above background technique.

[0005] To achieve the above purpose, an adjustable-height weighbridge weighing system is provided, including a weighing panel. The bottom of the weighing panel is fixedly installed with a bottom frame, and a slot is opened inside the bottom frame. At the same time, height-adjusting support feet are fixedly installed at the bottom of the bottom frame. The height-adjusting support feet include a fixed seat fixedly connected to the bottom of the bottom frame. The bottom of the fixed seat is welded and fixed to an installation cylinder. At the same time, a threaded hole is opened inside the installation cylinder, and the size of the threaded hole is adapted to that of an adjusting screw. A locking nut is screwed and fixed on the outer side of the bottom of the adjusting screw, and a support is welded and fixed to the bottom of the adjusting screw.

[0006] Preferably, the weighing panel is a rectangular structure made of metal material, and a plurality of anti-slip ribs are uniformly arranged on the surface of the weighing panel.

[0007] Preferably, the distance between adjacent two groups of anti-slip ribs is the same, and the anti-slip ribs are "cross"-shaped structures made of metal material.

[0008] Preferably, a strengthening support seat is fixedly installed inside the slot, and the strengthening support seat is a "well"-shaped structure made of metal material.

[0009] Preferably, a junction box is installed at the end of the bottom frame, and a strip-shaped wire passing hole is opened on the side wall of the junction box.

[0010] Preferably, a fixed limit plate is welded to the bottom of the mounting tube, and the axial cross-section of the limit plate and the mounting tube is a concentric circle structure, and the adjusting stud is screwed on the inside of the screw hole, and the adjusting stud is screwed on the inside of the screw hole and locked by a locking nut, and the axial cross-section of the adjusting stud and the support at its bottom is a concentric circle structure, and the support is a cylindrical structure made of metal material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By adjusting the height of the supports on the height-adjusting legs, when the scale is installed on uneven ground, a level ruler is used to adjust the height of the supports at the corresponding positions so that the weighing panel on the surface of the scale is in a horizontal state, and the four corners of the scale are evenly stressed. This can avoid deviations in the measured weight data, which may affect the fairness of the transaction and the reliability of the data, slow down the aging and damage of the weighing sensor, and further improve the accuracy of weighing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view of the structure of the utility model;

[0014] Figure 2 It is a top view of the structure of the utility model;

[0015] Figure 3 A bottom view of the structure of the utility model;

[0016] Figure 4 It is a schematic diagram of the height adjustment support foot of the utility model structure.

[0017] Numbers in the figure: 1. Weighing panel; 2. Bottom frame; 20. Slot; 21. Strengthening support seat; 3. Anti-slip ribs; 4. Junction box; 5. Wire hole; 6. Height adjustment foot; 61. Fixed seat; 62. Mounting tube; 63. Limiting piece; 64. Screw hole; 65. Adjusting stud; 66. Locking nut; 67. Support. DETAILED DESCRIPTION

[0018] See also Figures 1-4 The utility model provides an adjustable height floor scale weighing system, including a weighing panel 1, a bottom frame 2 is fixedly installed on the bottom of the weighing panel 1, and a slot 20 is provided inside the bottom frame 2, and a height adjustment foot 6 is fixedly installed on the bottom of the bottom frame 2, and the height adjustment foot 6 includes a fixing seat 61 fixedly connected to the bottom of the bottom frame 2, and the bottom of the fixing seat 61 is welded and fixed to a mounting tube 62, and a screw hole 64 is provided inside the mounting tube 62, and the screw hole 64 is adapted to the size of an adjusting stud 65, a locking nut 66 is screwed and fixed to the outer side of the bottom of the adjusting stud 65, and a fixing support 67 is welded to the bottom of the adjusting stud 65.

[0019] Working principle: When the weighbridge is installed, four groups of height-adjusting feet 6 are evenly arranged at the bottom of the bottom frame 2 of the weighbridge. By adjusting the height of the support 67 on the height-adjusting foot 6, when the weighbridge is installed on rough ground, with the help of a spirit level, the height of the support 67 at the corresponding position is adjusted so that the weighing panel 1 on the surface of the weighbridge is in a horizontal state, making the four corners of the weighbridge bear evenly, avoiding deviation of the measured weight data, affecting the fairness of transactions and the reliability of data, slowing down the aging and damage of the weighing sensor, and further improving the weighing accuracy.

[0020] As a preferred embodiment, the weighing panel 1 is a rectangular structure made of metal material, and multiple groups of anti-slip ribs 3 are evenly arranged on the surface of the weighing panel 1.

[0021] The distance between adjacent two groups of anti-slip ribs 3 is the same, and the anti-slip rib 3 is a "cross" shaped structure made of metal material.

[0022] As Figures 1-3 shown: The surface of the weighing panel 1 is evenly covered with multiple groups of anti-slip ribs 3, preventing the vehicle from sliding during the weighing process due to slippery ground or insufficient tire friction;

[0023] The stable parking of the vehicle helps the weighing sensor to accurately measure the weight; if the vehicle slides or shakes, it will cause fluctuations and inaccuracies in the weighing data;

[0024] Reducing the wear and scratches on the surface of the weighbridge caused by the frequent entry and exit of vehicles; the anti-slip ribs 3 can disperse the pressure of the vehicle tires to a certain extent, reduce the wear degree of the surface of the weighbridge, and extend the service life of the weighbridge.

[0025] As a preferred embodiment, a strengthening support seat 21 is fixedly installed inside the slot 20, and the strengthening support seat 21 is a "well" shaped structure made of metal material.

[0026] A junction box 4 is installed at the end of the bottom frame 2, and a strip-shaped wire passing hole 5 is opened on the side wall of the junction box 4.

[0027] A limiting piece 63 is welded and fixed at the bottom of the installation cylinder 62, and the limiting piece 63 and the axial section of the installation cylinder 62 are concentric circle structures. At the same time, an adjusting screw 65 is screwed and installed inside the screw hole 64, and the adjusting screw 65 is screwed inside the screw hole 64 and locked by a locking nut 66. The axial section of the adjusting screw 65 and the support 67 at its bottom is a concentric circle structure, and the support 67 is a cylindrical structure made of metal material.

[0028] As Figures 1-4As shown in the figure: The height adjustment method of the support 67 is as follows: Rotate the support 67 so that the adjustment stud 65 on the support 67 is screwed into the inside of the screw hole 64, and the height of the support 67 is adjusted by changing the depth of the adjustment stud 65 inserted into the inside of the screw hole 64.

Claims

1. A height-adjustable floor scale weighing system, comprising a weighing panel (1), characterized in that: The bottom of the weighing panel (1) is fixedly mounted on a bottom frame (2), and a slot (20) is provided inside the bottom frame (2). At the same time, a height adjustment foot (6) is fixedly mounted on the bottom of the bottom frame (2). The height adjustment foot (6) includes a fixing seat (61) fixedly connected to the bottom of the bottom frame (2), and the bottom of the fixing seat (61) is welded and fixed to a mounting tube (62). At the same time, a screw hole (64) is provided inside the mounting tube (62), and the screw hole (64) is adapted to the size of an adjusting stud (65). A locking nut (66) is screwed and fixed to the outer side of the bottom of the adjusting stud (65), and a fixing support (67) is welded to the bottom of the adjusting stud (65).

2. The height-adjustable floor scale weighing system according to claim 1, characterized in that: The weighing panel (1) is a rectangular structure made of metal material, and a plurality of groups of anti-slip ribs (3) are evenly arranged on the surface of the weighing panel (1).

3. The height-adjustable floor scale weighing system according to claim 2, characterized in that: The distances between two adjacent groups of anti-skid ribs (3) are consistent, and the anti-skid ribs (3) are made of metal material and have a "cross"-shaped structure.

4. The height-adjustable floor scale weighing system according to claim 1, characterized in that: A reinforcing support seat (21) is fixedly installed inside the slot (20), and the reinforcing support seat (21) is a "well"-shaped structure made of metal material.

5. The height-adjustable floor scale weighing system according to claim 1, characterized in that: A junction box (4) is installed at the end of the bottom frame (2), and a strip-shaped wire-passing hole (5) is provided on the side wall of the junction box (4).

6. The height-adjustable floor scale weighing system according to claim 1, characterized in that: A fixed limiting plate (63) is welded to the bottom of the installation tube (62), and the limiting plate (63) and the installation tube (62) have an axial cross-section that is a concentric circle structure. At the same time, an adjusting stud (65) is screwed inside the screw hole (64), and the adjusting stud (65) is screwed inside the screw hole (64) and locked by a locking nut (66). The adjusting stud (65) and the support (67) at the bottom thereof have an axial cross-section that is a concentric circle structure, and the support (67) is a cylindrical structure made of metal material.

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