Weighing and metering device of mine belt weigher

Abstract

The utility model discloses a mine belt weigher weighing metering device which comprises a first side box, a second side box, a speed measuring sensor and a signal transmitter, a lifting assembly is integrated between the first side box and the second side box, and the back faces of the first side box and the second side box are fixedly connected with mounting frames. According to the weighing metering device, the first supporting frame and the second supporting frame are arranged on the two sides of the horizontal end of the first side box and the two sides of the horizontal end of the second side box respectively, so that the first side box and the second side box are connected in series, the integrity of the weighing metering device is improved, and the situation that the lifting assembly is prone to deformation due to dislocation of the first side box and the second side box is avoided; the clamping sleeves are fixed to the tops of the two longitudinal ends of the supporting frame, so that wire harnesses between the first side box and the signal transmitter and between the second side box and the signal transmitter can be positioned and guided, the wire harnesses are prevented from overhanging and sliding, the position stability of the wire harnesses is guaranteed, and the use stability of the weighing metering device of the mine belt weigher is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine belt scale technical field especially relates to a mine belt scale weighing and measuring device. BACKGROUND

[0002] The weighing and measuring device is a measuring tool in the mine belt scale, is used for continuously measuring the material weight that passes through the conveying belt transmission, can provide real-time material flow information and cumulative weight, helps the user to realize the effective control and management to the production process.

[0003] The utility model discloses a kind of mine belt scales, including base, belt scale body and roller support, the belt scale body and roller support are all set on base, the top of base is provided with converging device, the converging device includes support rod, top plate, side plate, L-shaped plate, motor, shaft, oval wheel, movable plate, sliding block, push rod, triangular block, sliding rod, converging plate, spring, the both ends of support rod are respectively fixedly connected with the outer wall of top plate and the outer wall of base.

[0004] Such as the existing mine belt scale weighing and measuring device of above-mentioned is by side box one, side box two, lifting assembly, signal transmitter and speed sensor composition, weighing sensor and load sensor are integrated in side box one and side box two respectively, weighing sensor, load sensor and speed sensor signal transmission signal transmitter, signal transmitter is exported in through wire harness, in specific implementation process, side box one and side box two are independent with outer support and are fixed, the integrality of weighing and measuring device whole is poor, leading to lifting assembly to be prone to deformation, affect the stability of weighing and measuring device use, so there is an urgent need to propose corresponding mine belt scale weighing and measuring device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve above -mentioned problem, and propose a kind of mine belt scale weighing and measuring device.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of mine belt scale weighing and measuring device, including side box one, side box two, speed sensor and signal transmitter, lifting assembly is integrated between side box one and side box two, the mounting bracket is fixedly connected to the back of side box one and side box two, one group of the mounting bracket close to side box one is fixedly connected with signal transmitter, the outer wall of side box one and side box two is fixedly connected with support frame one and support frame two, and the outer wall of support frame one is integrated with buckle assembly for wire harness fixed guide.

[0008] Preferably, the two outer walls of the support frame two are fixedly connected with two groups of connecting strips, and the two groups of connecting strips are fixedly connected with a fixed sleeve.

[0009] Preferably, the fixed sleeve is integrally formed with the two groups of connecting strips, and the inner wall of the fixed sleeve is fixedly connected with a rubber pad.

[0010] Preferably, the two groups of connecting strips are fixedly connected with mounting pieces away from the fixed sleeve, and the two groups of mounting pieces are fixedly connected with the support frame two through two groups of locking rods.

[0011] Preferably, the support frame one and the support frame two are both in U-shaped structure, and the support frame one and the support frame two are fixedly connected with the outer walls of the side box one and the side box two through fastening rods.

[0012] Preferably, the buckle assembly comprises two groups of clamping sleeves, and the two groups of clamping sleeves are fixedly connected with the two groups of longitudinal end tops of the support frame one.

[0013] As described above, by adopting the above technical scheme, the present application has the following beneficial effects:

[0014] 1. In the present application, the support frame one and the support frame two are arranged on the two sides of the horizontal end of the side box one and the side box two, so that the side box one and the side box two are connected in series, thereby improving the integration of the weighing and measuring device, avoiding deformation of the lifting assembly due to misalignment of the side box one and the side box two, and positioning and guiding the wire harness between the side box one, the side box two and the signal transmitter by fixing the clamping sleeves on the two groups of longitudinal end tops of the support frame, thereby avoiding the wire harness from hanging and sliding, ensuring the position stability of the wire harness, and improving the stability of the mine belt scale weighing and measuring device.

[0015] 2. In the present application, the two groups of connecting strips are first opened, then the fixed sleeve is sleeved on the outside of the output wire harness of the signal transmitter, the two groups of connecting strips are released, the rubber pad on the inner wall of the fixed sleeve is tightly attached to the outer wall of the output wire harness, and the two groups of connecting strips are fixed on the support frame two through the cooperation of the mounting pieces and the locking rods, so as to realize the local fixing and lifting of the output wire harness. When the external wire harness is shaken or pulled to generate a pulling force, the pulling force will act on the connection between the wire harness and the fixed sleeve, and will not directly act on the connection between the wire harness and the signal transmitter, thereby further ensuring the stability of the mine belt scale weighing and measuring device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 An overall structure schematic view according to an embodiment of the present application is shown;

[0017] Figure 2 A clamping sleeve structure schematic view according to an embodiment of the present application is shown;

[0018] Figure 3 A support frame two structural schematic view is shown according to the support frame two structure provided by the embodiment of the utility model;

[0019] Figure 4 A fixed sleeve structure schematic view is shown according to the fixed sleeve structure provided by the embodiment of the utility model.

[0020] Legend:

[0021] 1, side box one; 2, side box two; 3, lifting assembly; 4, speed sensor; 5, mounting bracket; 6, signal transmitter; 7, support frame one; 8, support frame two; 9, sleeve; 10, fixed sleeve; 11, connecting strip; 12, mounting piece; 13, locking rod; 14, rubber pad. Specific implementation

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 The utility model provides a technical scheme:

[0024] A mine belt scale weighing and measuring device, including side box one 1, side box two 2, speed sensor 4 and signal transmitter 6, the lifting assembly 3 is integrated between side box one 1 and side box two 2, side box one 1 and side box two 2 are fixedly connected with mounting bracket 5 on the opposite face, one group of two groups of mounting bracket 5 is fixedly connected with signal transmitter 6 close to side box one 1, and side box one 1 and side box two 2 are fixedly connected with support frame one 7 and support frame two 8 on the outer wall, and the outer wall of support frame one 7 is integrated with buckle assembly for wire harness fixing and guiding;

[0025] Support frame one 7 and support frame two 8 are supported on the horizontal end of side box one 1 and side box two 2 respectively, so that side box one 1 and side box two 2 are connected in series, the integrity of the weighing and measuring device is improved, the deformation of the lifting assembly 3 is avoided due to the misalignment of side box one 1 and side box two 2, sleeve 9 is fixed on the top of the two longitudinal ends of support frame one 7, so that the wire harness between side box one 1, side box two 2 and signal transmitter 6 can be positioned and guided, the wire harness is prevented from sagging and sliding, the position of the wire harness is ensured, and the stability of the mine belt scale weighing and measuring device is improved.

[0026] It should be noted that the related components for weighing and measuring in the weighing and measuring device and the corresponding working mechanism are prior art, which will not be described in detail here.

[0027] Specifically, as shown in Figure 2 With Figure 4 As shown, the outer wall of the support frame two 8 is fixedly connected with two groups of connecting strips 11, and the two groups of connecting strips 11 are fixedly connected with a fixed sleeve 10, the fixed sleeve 10 is integrally formed with the two groups of connecting strips 11, and the inner wall of the fixed sleeve 10 is fixedly connected with a rubber pad 14, the side of the two groups of connecting strips 11 away from the fixed sleeve 10 is fixedly connected with a mounting piece 12, and the two groups of mounting pieces 12 are fixedly connected with the support frame two 8 through two groups of locking rods 13. First, open the two groups of connecting strips 11, then make the fixed sleeve 10 fit on the outside of the output wire harness of the signal transmitter 6, release the two groups of connecting strips 11, the rubber pad 14 on the inner wall of the fixed sleeve 10 is tightly attached to the outer wall of the output wire harness, and then the two groups of connecting strips 11 are fixed on the support frame two 8 through the cooperation of the mounting piece 12 and the locking rod 13, so as to realize the local fixing and lifting of the output wire harness. When the external wire harness is shaken or pulled to generate a pulling force, the pulling force will act on the connection between the wire harness and the fixed sleeve 10, and will not directly act on the connection between the wire harness and the signal transmitter 6, thereby further ensuring the stability of the mine belt scale weighing and metering device.

[0028] Specifically, as shown in Figure 2 With Figure 3 As shown, the support frame one 7 and the support frame two 8 are both in U-shaped structure, and the support frame one 7 and the support frame two 8 are both fixedly connected with the outer wall of the side box one 1 and the side box two 2 through the fastening rod, so as to ensure the convenient disassembly and assembly of the support frame one 7 and the support frame two 8. The buckle assembly includes two groups of clamping sleeves 9, and the two groups of clamping sleeves 9 are respectively fixedly connected with the top of the two groups of longitudinal ends of the support frame one 7, so as to position and guide the wire harness between the side box one 1 and the side box two 2 and the signal transmitter 6, avoid the wire harness from hanging and sliding, and ensure the position stability of the wire harness.

[0029] Working principle: support frame one 7 and support frame two 8 are respectively supported on both sides of the horizontal end of side box one 1 and side box two 2, so that side box one 1 and side box two 2 are connected in series, the integrity of the weighing and metering device is improved, and deformation of the lifting assembly 3 caused by misalignment of side box one 1 and side box two 2 is avoided. The two groups of longitudinal end top of the support frame one 7 are fixed with the sleeve 9, so that the wire harness between the side box one 1 and the signal transmitter 6 can be positioned and guided, the wire harness is prevented from sagging and sliding, the position of the wire harness is ensured, the stability of the mine belt scale weighing and metering device is improved, the two groups of connecting strips 11 are first opened, then the fixed sleeve 10 is sleeved outside the output wire harness of the signal transmitter 6, then the two groups of connecting strips 11 are released, the rubber pad 14 on the inner wall of the fixed sleeve 10 is tightly attached to the outer wall of the output wire harness, and then the two groups of connecting strips 11 are fixed on the support frame two 8 through the cooperation of the mounting piece 12 and the locking rod 13, so that the output wire harness is locally fixed and lifted. When the external wire harness shakes or pulls and generates a pulling force, the pulling force will act on the connection between the wire harness and the fixed sleeve 10, and will not directly act on the connection between the wire harness and the signal transmitter 6, so as to further ensure the stability of the mine belt scale weighing and metering device.

[0030] The above description of the embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A mine belt scale weighing and metering device, comprising a side box 1 (1), a side box 2 (2), a speed sensor (4) and a signal transmitter (6), characterized in that: A lifting assembly (3) is integrated between the side box one (1) and the side box two (2), and mounting brackets (5) are fixedly connected to the back surfaces of the side box one (1) and the side box two (2). The one of the two groups of mounting brackets (5) close to the side box one (1) is fixedly connected to the signal transmitter (6), and the outer walls of the side box one (1) and the side box two (2) are fixedly connected to the support bracket one (7) and the support bracket two (8), and the outer wall of the support bracket one (7) is integrated with a snap assembly for fixing and guiding the wiring harness.

2. A mine belt scale weighing and metering device according to claim 1, characterized in that: Two groups of connecting strips (11) are fixedly connected to the outer wall of the second support frame (8), and a fixing sleeve (10) is fixedly connected between the two groups of connecting strips (11).

3. A mine belt scale weighing and metering device according to claim 2, characterized in that: The fixing sleeve (10) and the two groups of connecting strips (11) are integrally formed, and a rubber pad (14) is fixedly connected to the inner surface wall of the fixing sleeve (10).

4. A mine belt scale weighing and metering device according to claim 3, characterized in that: The two groups of connecting strips (11) are fixedly connected to a mounting plate (12) on one side away from the fixing sleeve (10), and the two groups of mounting plates (12) are fixedly connected to the second support frame (8) through two groups of locking rods (13).

5. A mine belt scale weighing and metering device according to claim 4, characterized in that: The support frame 1 (7) and the support frame 2 (8) are both U-shaped structures, and the support frame 1 (7) and the support frame 2 (8) are fixedly connected to the outer walls of the side box 1 (1) and the side box 2 (2) through fastening rods.

6. A mine belt scale weighing and metering device according to claim 5, characterized in that: The buckle assembly comprises two groups of clamping sleeves (9), and the two groups of clamping sleeves (9) are respectively fixedly connected to the tops of the two groups of longitudinal ends of the support frame (7).

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