Weighing platform limiting device of electric rail truck scale

Abstract

The utility model discloses a weighing platform limiting device of an electric rail truck scale, which comprises a mounting seat, an electric pole is arranged in the mounting seat, the top of the electric pole is connected with an electric pole fixing seat through a bolt, and the electric pole fixing seat is connected with the top of an inner cavity of the electric pole fixing seat through a bolt. The bottom end of the electric pole is connected with a telescopic blocking shaft through a bolt, the bottom end of the telescopic blocking shaft extends to the position below the mounting base, the bottom of the mounting base is connected with a round pipe in a penetrating mode, the telescopic blocking shaft is arranged in the round pipe in a sleeving mode, and the bottom end of the telescopic blocking shaft penetrates through the round pipe and extends to the position below the mounting base. Bolt holes are formed in the positions, close to the four corners, of the top of the electric pole fixing base. According to the technical scheme, through mutual cooperation of the mounting base, the electric pole, the telescopic blocking shaft, the round pipe and other components, the position can be effectively limited, the limiting position can be effectively adjusted, and the limiting efficiency and the use efficiency of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of truck scales, in particular to a weighing platform limiting device of an electric rail truck scale. Background Art

[0002] When an electric rail truck scale is in operation, cargo enters the weighing platform. Under the action of the cargo's weight, the elastic body of the weighing sensor undergoes elastic deformation, causing the bridge impedance of the strain gauge attached to the elastic body to lose balance, and outputting an electrical signal proportional to the weight value. After being processed by the sensor's internal amplifier, A / D converter, microprocessor and other electronic components, the output digital signal is then transmitted through a repeater to the weighing display instrument, which directly displays the weight and other data. If the display instrument is connected to a computer or printer, the instrument can also output the weight signal to the computer and other devices, forming a complete weighing management system.

[0003] However, the weighing platform of the electric rail truck scale in the prior art cannot effectively limit its position when in use, and it cannot effectively adjust the limit position, which reduces its limit efficiency and utilization efficiency. Therefore, we propose a weighing platform limit device for the electric rail truck scale. Summary of the Invention

[0004] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide a weighing platform limit device for an electric rail truck scale, which can effectively limit the position and can effectively adjust the limit position, thereby improving its limit efficiency and utilization efficiency.

[0005] To achieve the above-mentioned purpose, a weighing platform limit device for an electric rail truck scale is provided, comprising: a mounting seat, wherein an electric pole is arranged inside the mounting seat, and the top of the electric pole is connected to an electric pole fixing seat by bolts, the electric pole fixing seat is connected to the top of the inner cavity of the electric pole fixing seat by bolts, the bottom end of the electric pole is connected to a telescopic blocking shaft by bolts, and the bottom end of the telescopic blocking shaft extends to the bottom of the mounting seat.

[0006] According to the weighing platform limiting device of the electric rail truck scale, a round tube is connected through the bottom of the mounting seat, and the telescopic blocking shaft is sleeved in the round tube, and the bottom end of the telescopic blocking shaft passes through the round tube and extends to the bottom of the mounting seat.

[0007] According to the weighing platform limiting device of the electric rail truck scale, bolt holes are provided on the top of the pole fixing seat near the four corners.

[0008] According to the weighing platform limiting device of the electric rail truck scale, the rear side of the mounting seat is connected with a docking plate by bolts, and docking holes are opened on the docking plate near the four corners.

[0009] The above scheme has at least one of the following beneficial effects: This technical scheme enables effective position limitation through the mutual cooperation between components such as the mounting seat, the pole, the telescopic blocking shaft and the round tube, and it can effectively adjust the limit position, thereby improving its limit efficiency and utilization efficiency.

[0010] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0012] Figure 1 This is a main perspective view of the present utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure;

[0014] Figure 3 for Figure 1 Schematic diagram of the explosion structure;

[0015] Figure 4 for Figure 1 Schematic diagram of the side structure.

[0016] Legend:

[0017] 1. Mounting base; 2. Pole fixing base; 3. Pole; 4. Telescopic blocking shaft; 5. Docking plate; 6. Docking hole; 7. Round tube. DETAILED DESCRIPTION

[0018] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0019] Reference Figures 1 to 4 The utility model embodiment of the weighing platform limit device of the electric rail truck scale includes a mounting base 1, a pole 3 is arranged inside the mounting base 1, and the top of the pole 3 is connected to the pole fixing base 2 by bolts. The top of the pole fixing base 2 is provided with bolt holes near the four corners. The pole fixing base 2 is connected to the top of the inner cavity of the pole fixing base 2 by bolts. The bottom end of the pole 3 is connected to the telescopic blocking shaft 4 by bolts, and the bottom end of the telescopic blocking shaft 4 extends below the mounting base 1.

[0020] The bottom of the mounting base 1 is connected to a circular tube 7, and the telescopic blocking shaft 4 is sleeved in the circular tube 7. The bottom end of the telescopic blocking shaft 4 passes through the circular tube 7 and extends to the bottom of the mounting base 1. The rear side of the mounting base 1 is connected to a docking plate 5 via bolts, and the docking plate 5 is provided with docking holes 6 near the four corners. This structure enables effective position determination and adjustment of the limit position, improving its position determination efficiency and usage efficiency.

[0021] Working Principle: When using this technical solution, the mounting base 1 is first installed in the desired position using the docking plate 5 and docking hole 6. The telescopic movement of the pole 3 drives the telescopic blocking shaft 4 to slide downward or upward within the circular tube 7. The telescopic blocking shaft 4 moves out of or into the circular tube 7, enabling effective position determination and adjustment, improving both its efficiency and its use.

[0022] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. The weighing platform limit device of the electric rail truck scale is characterized by: include: A mounting seat (1), wherein an electric pole (3) is arranged in the mounting seat (1), and the top of the electric pole (3) is connected to the electric pole fixing seat (2) by bolts, the electric pole fixing seat (2) is connected to the top of the inner cavity of the electric pole fixing seat (2) by bolts, and the bottom end of the electric pole (3) is connected to the telescopic blocking shaft (4) by bolts, and the bottom end of the telescopic blocking shaft (4) extends to the bottom of the mounting seat (1).

2. The weighing platform limiting device of the electric rail truck scale according to claim 1 is characterized in that: The bottom of the mounting seat (1) is connected through a round tube (7), and the telescopic blocking shaft (4) is sleeved in the round tube (7). The bottom end of the telescopic blocking shaft (4) passes through the round tube (7) and extends to the bottom of the mounting seat (1).

3. The weighing platform limiting device of the electric rail truck scale according to claim 1 is characterized in that: Bolt holes are provided on the top of the pole fixing seat (2) near the four corners.

4. The weighing platform limiting device of the electric rail truck scale according to claim 1, characterized in that: The rear side of the mounting seat (1) is connected to a docking plate (5) via bolts, and docking holes (6) are provided on the docking plate (5) near the four corners.

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