Weighing track anti-displacement device

Abstract

The invention discloses an anti-displacement device for a weighing track, and relates to the technical field of track scales. The weighing device comprises a weighing track, two baffles fixedly installed on the lower end face of the weighing track and located on the two sides of the lower end face of the weighing track respectively, and two limiting plates fixedly installed below the weighing track and located on the outer sides of the two baffles respectively. The baffle is fixedly arranged on the weighing track, the limiting plate is fixedly arranged in the pit below the weighing track, and the limiting plate is matched with the baffle, so that the weighing track is limited in the horizontal direction, and the situation that the weighing track is in contact with and extrudes the fixed track due to excessive displacement, and then the weighing accuracy is affected is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of track scales, and in particular to a weighing track anti-displacement device. Background Art

[0002] As workshop production auxiliary equipment for weighing and metering, rail scales are used in all aspects of industries such as smelting and chemical production. The weighing accuracy of raw and auxiliary materials directly affects the quality of the ingredients of the final product and has a decisive influence on whether the product is qualified or not.

[0003] The existing weighing track is easily displaced by friction when a vehicle moves on it, causing the weighing track to be squeezed with the adjacent fixed track, and then causing weighing errors due to the influence of external forces. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the disadvantages of the prior art and provide a weighing track anti-displacement device.

[0005] In order to solve the above technical problems, the technical solution of the present invention is as follows: A weighing track anti-displacement device, comprising: Weighing track; The baffle is fixedly mounted on the lower end surface of the weighing track. The baffle is provided with two pieces, which are respectively located on both sides of the lower end surface of the weighing track. A limit plate is fixedly installed below the weighing track. Two limit plates are provided, and the two limit plates are respectively located on the outer sides of the two baffles.

[0006] As a preferred solution of the weighing track anti-displacement device of the present invention, wherein: the distance between any one of the limit plates and the adjacent baffle plate is smaller than the distance between the weighing track and the adjacent fixed track.

[0007] As a preferred solution of the weighing track anti-displacement device of the present invention, the upper end surface of the limit plate is higher than the lower end surface of the baffle, and the upper end surface of the limit plate is lower than the lower end surface of the weighing track.

[0008] As a preferred solution of the weighing track anti-displacement device of the present invention, a flexible gasket is provided on the side of the baffle plate facing the adjacent limiting plate.

[0009] As a preferred solution of the weighing track anti-displacement device of the present invention, the limiting plate is fixedly installed in a pit below the weighing track.

[0010] As a preferred solution of the weighing track anti-displacement device of the present invention, the two baffles are symmetrically arranged with the bisector of the length direction of the weighing track as the symmetry axis.

[0011] The beneficial effects of the present invention are: The present invention fixes a baffle on the weighing track and fixes a limit plate in a pit below the weighing track. The limit plate cooperates with the baffle to limit the weighing track in the horizontal direction, thereby preventing the weighing track from shifting too much and contacting and squeezing the fixed track, thereby affecting the weighing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative labor.

[0013] Figure 1 A schematic diagram of the structure of the weighing track anti-shifting device provided by the present invention; Among them: 1. Weighing track; 2. Baffle; 3. Limit plate; 4. Fixed track. DETAILED DESCRIPTION

[0014] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below according to specific implementation modes and in combination with the accompanying drawings.

[0015] Figure 1 The structural diagram of the anti-displacement device of the weighing track 1 provided in the embodiment of the present application. The device comprises a weighing track 1, a baffle 2 and a limit plate 3. The weighing track 1 is limited in the horizontal direction by the cooperation between the baffle 2 and the limit plate 3.

[0016] Specifically, the baffle 2 is fixedly mounted on the lower end surface of the weighing track 1. Figure 1 There are two baffles 2, and the two baffles 2 are respectively arranged at positions adjacent to both sides of the lower end surface of the weighing track 1. The two baffles 2 are symmetrically arranged with the bisector of the length direction of the weighing track 1 as the symmetry axis.

[0017] It should be noted that the length direction of the baffle 2 is perpendicular to the lower end surface of the weighing track 1 .

[0018] In this embodiment, the baffle 2 is welded to the lower end of the weighing track 1 .

[0019] The limit plate 3 is fixedly installed in the pit 5 below the weighing track 1. Figure 1, two limit plates 3 are also provided, and the two limit plates 3 are respectively located on the outside of the two baffles 2. The limit plates 3 are arranged parallel to the vertical plane. The upper end surface of the limit plate 3 is higher than the lower end surface of the baffle 2, and the upper end surface of the limit plate 3 is lower than the lower end surface of the weighing track 1. In this way, when the weighing track 1 produces a horizontal displacement, the baffle 2 will contact the limit plate 3. Through the limiting effect of the limit plate 3 on the baffle 2, the weighing track 1 can be limited in the horizontal direction.

[0020] It should be noted that the distance between any limit plate 3 and the adjacent baffle plate 2 is smaller than the distance between the weighing track 1 and the adjacent fixed track 4. This ensures that the maximum displacement of the weighing track 1 in the horizontal direction is smaller than the distance between the weighing track 1 and the adjacent fixed track 4, thereby preventing the weighing track 1 from shifting too much and contacting and squeezing the fixed track 4, thereby affecting the accuracy of weighing.

[0021] Preferably, a flexible gasket is provided on one side of each baffle plate 2 facing the adjacent limit plate 3. By providing the flexible gasket, the impact force when the baffle plate 2 contacts the limit block can be absorbed, so as to avoid the collision between the baffle plate 2 and the limit plate 3 and damage to the weighing track 1.

[0022] Therefore, the technical solution of the present application realizes the limitation of the weighing track 1 in the horizontal direction through the cooperation between the baffle plate 2 and the limiting plate 3, thereby avoiding the weighing error caused by the weighing track 1 being affected by external forces.

[0023] In addition to the above embodiments, the present invention may also have other implementation modes; any technical solutions formed by equivalent replacement or equivalent transformation shall fall within the protection scope required by the present invention.

Claims

1. A weighing track (1) anti-displacement device, characterized in that: include: Weighing track (1); The baffle (2) is fixedly mounted on the lower end surface of the weighing track (1), and the baffle (2) is provided with two pieces, which are respectively located on both sides of the lower end surface of the weighing track (1). A limit plate (3) is fixedly mounted below the weighing track (1), and two limit plates (3) are provided. The two limit plates (3) are respectively located on the outsides of the two baffles (2).

2. The anti-displacement device of the weighing track (1) according to claim 1, characterized in that: The distance between any one of the limit plates (3) and the adjacent baffle plate (2) is smaller than the distance between the weighing track (1) and the adjacent fixed track (4).

3. The anti-displacement device of the weighing track (1) according to claim 1, characterized in that: The upper end surface of the limiting plate (3) is higher than the lower end surface of the baffle (2), and the upper end surface of the limiting plate (3) is lower than the lower end surface of the weighing track (1).

4. The anti-displacement device of the weighing track (1) according to claim 1, characterized in that: A flexible gasket is provided on the side of the baffle plate (2) facing the adjacent limiting plate (3).

5. The anti-displacement device of the weighing track (1) according to claim 1, characterized in that: The limit plate (3) is fixedly installed in a pit (5) located below the weighing track (1).

6. The anti-displacement device of the weighing track (1) according to claim 1, characterized in that: The two baffles (2) are symmetrically arranged with the bisector of the length direction of the weighing track (1) as the symmetry axis.

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