Weighing device for kiln car

Abstract

The utility model relates to a weighing device for a kiln car, which comprises a ground track, the ground track is used for the kiln car to pass through, the middle section of the ground track is provided with a section of notch, a pit is arranged at the position of the notch, a weighing mechanism is arranged in the pit and comprises a plurality of weighing sensors, an upper support frame is arranged on the weighing sensors, and a transition track is arranged at the top of the upper support frame. The transition rail corresponds to the ground rail in position, and a certain distance is reserved between the two ends of the transition rail and the ground rail. According to the utility model, on-line weighing is realized, and the operation is more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to kiln equipment technical field, concretely is the weighing device for kiln car. BACKGROUND

[0002] The kiln car is used for transporting material to and from the kiln, and some materials need to be weighed before entering the kiln to ensure product quality and stability of energy consumption. However, there is no convenient weighing device at present, and most of them are weighed before entering the kiln car, which is inconvenient in actual operation and affects production efficiency. SUMMARY

[0003] The utility model discloses a weighing device for kiln car, which realizes online weighing of materials.

[0004] The specific scheme of the utility model discloses a weighing device for kiln car, which comprises a ground track, the ground track is used for kiln car passing, a section of gap is arranged in the middle section of the ground track, a pit is arranged at the gap, a weighing mechanism is arranged in the pit, the weighing mechanism comprises a plurality of weighing sensors, an upper support frame is arranged on the weighing sensor, a transition track is arranged on the top of the upper support frame, the position of the transition track corresponds to the ground track, and a certain spacing is arranged between the two ends of the transition track and the ground track.

[0005] Further, the bottom of the pit is provided with a bottom support frame, the weighing sensor is installed on the bottom support frame, the two ends of the bottom support frame are provided with support columns, the top end of the support column is in contact with the ground track, the middle part of the support column is provided with a limiting mechanism, and the limiting mechanism is used for limiting the upper support frame.

[0006] Further, the limiting mechanism comprises an adjusting nut and a limiting bolt, the limiting bolt is in threaded connection with the support column, and one end of the limiting bolt abuts against the side surface of the upper support frame.

[0007] Further, the upper support frame comprises a frame spliced by channel steels, and an I-beam reinforcing beam is arranged in the frame.

[0008] The utility model has the advantages that online weighing is realized, and operation is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 It is the front view of the utility model;

[0010] In the drawing: 1, bottom support frame; 2, weighing sensor; 3, support column; 4, limiting bolt; 5, upper support frame; 6, transition track; 7, ground track; 8, kiln car. DETAILED DESCRIPTION

[0011] Reference Figure 1The embodiment is a weighing device for a kiln car 8, comprising a ground track 7 for the passing of the kiln car 8, wherein a section of the middle part of the ground track 7 is provided with a gap, and a pit is arranged at the gap, and a weighing mechanism is arranged in the pit, wherein the weighing mechanism comprises a plurality of weighing sensors 2, and an upper support frame 5 is arranged on the weighing sensors 2, and a transition track 6 is arranged on the top of the upper support frame 5, and the transition track 6 corresponds to the position of the ground track 7, and a certain spacing is arranged between the two ends of the transition track 6 and the ground track 7.

[0012] Further, a bottom support frame 1 is arranged at the bottom of the pit, the weighing sensors 2 are arranged on the bottom support frame 1, support columns 3 are arranged at the two ends of the bottom support frame 1, the top ends of the support columns 3 are in contact with the ground track 7, and a limiting mechanism is arranged at the middle part of the support columns 3, and the limiting mechanism is used for limiting the upper support frame 5.

[0013] Further, the limiting mechanism comprises an adjusting nut and a limiting bolt 4, the limiting bolt 4 is in threaded connection with the support column 3, and one end of the limiting bolt 4 abuts against the side surface of the upper support frame 5.

[0014] Further, the upper support frame 5 comprises a frame which is spliced by channel steels, and an I-beam reinforcing beam is arranged in the frame.

[0015] The utility model is arranged in front of the kiln inlet, when in use, the kiln car 8 is provided with a proper amount of materials, when the kiln car 8 passes through the utility model device, the kiln car 8 is stopped at this place, the weight data A is obtained through the weighing sensor 2, the weight data of the empty kiln car 8 is B, the system automatically calculates the weight of the materials as C=A-B, when C exceeds the range of the set weight, the staff reduces the materials, when C is less than the range of the set weight, the staff adds the materials, until C reaches the set range, the kiln car 8 is released and enters the kiln.

Claims

1. A weighing device for a kiln car, characterized in that: The ground track is used for the passage of the kiln car, a section of the middle section of the ground track is provided with a gap, the gap is provided with a pit, the pit is provided with a weighing mechanism, the weighing mechanism comprises a plurality of weighing sensors, the weighing sensors are provided with an upper support frame, the top of the upper support frame is provided with a transition track, the position of the transition track corresponds to the position of the ground track, and a certain spacing is provided between the two ends of the transition track and the ground track.

2. A weighing device for a kiln car according to claim 1, characterized in that: The bottom of the pit is provided with a bottom support frame, the weighing sensors are mounted on the bottom support frame, both ends of the bottom support frame are provided with support columns, the top ends of the support columns are in contact with the ground track, the middle part of the support columns is provided with a limiting mechanism, and the limiting mechanism is used for limiting the upper support frame.

3. A weighing device for a kiln car according to claim 2, characterized in that: The limiting mechanism comprises an adjusting nut and a limiting bolt, the limiting bolt is in threaded connection with the support column, and one end of the limiting bolt abuts against the side surface of the upper support frame.

4. A weighing device for a kiln car as defined in claim 1, characterized in that: The upper support frame comprises a frame spliced by channel steels, and an I-steel reinforced beam is arranged in the frame.

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