Device for transferring bills in weighing house

Abstract

The utility model belongs to the field of bill short-distance transfer tools, and particularly relates to a device for transferring bills in a weighing house. Comprising a driving belt wheel, a driven belt wheel and a conveying belt. The driving belt wheel is installed on the first support, and the driven belt wheel is installed on the second support. The conveying belt is kept tensioned between the driving belt wheel and the driven belt wheel, and the driving belt wheel is connected with the driving mechanism; a bill fold is mounted on the conveying belt; the driving mechanism drives the driving belt wheel to rotate, so that the conveying belt drives the bill fold to reciprocate between the driving belt wheel and the driven belt wheel; the device for transferring the bills in the weighing house is simple in structure, novel and reasonable in design, easy to install and low in manufacturing cost; a driver can get the weighing sheet without getting off the truck, the safety coefficient of the truck during weighing can be improved, and time is saved. The device is high in working reliability, long in service life, good in using effect and convenient to popularize and use; the applicability is good, and the height and the speed can be adjusted according to actual conditions.

Description

Technical Field

[0001] The utility model belongs to the field of short-distance bill transmission tools, and in particular relates to a device for bill transmission in a weighing room. Background Art

[0002] During the construction process, both incoming materials and waste slag need to be weighed. After weighing in the weighing room, the driver is often required to get off the vehicle to collect the weighing slip. This situation not only wastes time and affects efficiency, but also requires the driver to get on and off the vehicle frequently. The surrounding conditions of the weighing scale are complicated and there are often safety hazards such as maintenance trenches, which are prone to safety accidents and cause injuries. Therefore, it is necessary to invent a device for transferring tickets in the weighing room. Utility Model Content

[0003] The utility model aims to solve the problem that after a truck is weighed in a weighing room, the driver needs to get off the truck to collect a weighing slip, which is time-consuming and the driver is prone to injury.

[0004] The utility model provides the following technical solution: a device for transferring bills in a weighing room, comprising a driving pulley, a driven pulley and a transmission belt; the driving pulley is installed on a first bracket, and the driven pulley is installed on a second bracket; the transmission belt is kept tensioned between the driving pulley and the driven pulley, and the driving pulley is connected to a driving mechanism; a bill clip is installed on the transmission belt; the driving mechanism drives the driving pulley to rotate, so that the transmission belt carries the bill clip to move back and forth between the driving pulley and the driven pulley.

[0005] Furthermore, the driving mechanism includes a speed regulating motor, a speed regulator, a motor forward and reverse controller, a limit sensor, a limit magnet and a power supply. The driving pulley is installed on the output shaft of the speed regulating motor. The speed regulating motor, the speed regulator, the motor forward and reverse controller and the limit sensor are connected to the power supply. The speed regulator is used to control the speed change of the speed regulating motor, and the motor forward and reverse controller is used to adjust the rotation direction of the speed regulating motor; the limit magnet is installed on the conveyor belt, the limit magnet is closer to the driving pulley than the ticket clip, and the limit sensor is installed on the second bracket. When the limit magnet moves into the sensing range of the limit sensor, the limit sensor controls the speed regulating motor to stop.

[0006] Furthermore, the ticket clip includes a first ticket clip and a second ticket clip, and the first ticket clip and the second ticket clip are installed at the bisecting node of the conveyor belt. The conveyor belt is divided into an upper half and a lower half with the connecting line of the driving pulley and the driven pulley as the boundary. The first ticket clip is located in the upper half of the conveyor belt, and the second ticket clip is located in the lower half of the conveyor belt; the limit sensor includes a first limit sensor and a second limit sensor; the limit magnet includes a first limit magnet and a second limit magnet; the first limit magnet is installed in the upper half of the conveyor belt, and the second limit magnet is installed in the lower half of the conveyor belt, the first limit sensor is used to sense the first limit magnet, and the second limit sensor is used to sense the second limit magnet.

[0007] Furthermore, both ends of the axle of the driven pulley are assembled in the long holes on the second bracket, and a fixed pulley is installed on the second bracket. The fixed pulley is located on the side of the driven pulley away from the driving pulley, and the fixed pulley is aligned with the driven pulley; it also includes a counterweight block, and the pull rope for suspending the counterweight block is divided into two strands after passing around the fixed pulley, and is respectively connected to the two ends of the axle of the driven pulley, and the counterweight block pulls the driven pulley to move in the direction away from the driving pulley, so that the transmission belt remains tensioned.

[0008] Furthermore, the second bracket includes a second shell and a second support rod, the second shell is fixed on the top of the second support rod, and the driven pulley and the fixed pulley are installed in the second shell.

[0009] Furthermore, the first bracket includes a first shell and a first support rod, the first shell is fixed on the top of the first support rod, the speed regulating motor, the speed regulator and the motor forward and reverse controller are installed in the first shell, the first limit sensor and the second limit sensor are installed outside the first shell, and the power supply is an external power supply.

[0010] Compared with the prior art, the advantages of the present invention are:

[0011] The utility model provides a device for delivering weighing room bills, which has a simple structure, novel and reasonable design, is easy to install, and has a low cost. The driver can receive the weighing bill without getting off the vehicle, which can improve the safety factor of truck weighing, save time, and improve efficiency. The utility model has high working reliability, long service life, good use effect, and is easy to promote and use; it has good applicability and can adjust the height and speed according to actual conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 for Figure 1 Schematic diagram of the internal structure at A in the middle;

[0014] Figure 3 for Figure 1Schematic diagram of the internal structure at B in the middle.

[0015] In the figure: 1-driving pulley; 2-driven pulley; 3-transmission belt; 4-first bracket; 5-second bracket; 6-speed regulating motor; 7-speed regulator; 8-motor forward and reverse controller; 9-first bill clip; 10-second bill clip; 11-first limit sensor; 12-second limit sensor; 13-first limit magnet; 14-second limit magnet; 15-fixed pulley; 16-suspension counterweight; 17-pull rope. DETAILED DESCRIPTION

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] like Figure 1 As shown: a device for transferring bills in a weighing room, comprising a driving pulley 1, a driven pulley 2 and a transmission belt 3; the driving pulley 1 is mounted on a first bracket 4, and the driven pulley 2 is mounted on a second bracket 5; the transmission belt 3 is kept tensioned between the driving pulley 1 and the driven pulley 2, and the driving pulley 1 is connected to a driving mechanism; a bill holder is mounted on the transmission belt 3; the driving mechanism drives the driving pulley 1 to rotate, so that the transmission belt 3 moves back and forth between the driving pulley 1 and the driven pulley 2 with the bill holder.

[0018] like Figure 3 As shown: the driving mechanism includes a speed regulating motor 6, a speed regulator 7, a motor forward and reverse controller 8, a limit sensor, a limit magnet and a power supply, the driving pulley 1 is installed on the output shaft of the speed regulating motor 6, the speed regulating motor 6, the speed regulator 7, the motor forward and reverse controller 8 and the limit sensor are connected to the power supply, the speed regulator 7 is used to control the speed change of the speed regulating motor 6, and the motor forward and reverse controller 8 is used to adjust the rotation direction of the speed regulating motor 6; the limit magnet is installed on the transmission belt 3, the limit magnet is closer to the driving pulley 1 than the ticket clip, the limit sensor is installed on the second bracket 5, and when the limit magnet moves to the sensing range of the limit sensor, the limit sensor controls the speed regulating motor 6 to stop.

[0019] The ticket clip includes a first ticket clip 9 and a second ticket clip 10. The first ticket clip 9 and the second ticket clip 10 are installed at the bisection node of the conveyor belt 3. The conveyor belt 3 is divided into an upper half and a lower half with the connecting line of the driving pulley 1 and the driven pulley 2 as the boundary. The first ticket clip 9 is located in the upper half of the conveyor belt 3, and the second ticket clip 10 is located in the lower half of the conveyor belt 3; the limit sensor includes a first limit sensor 11 and a second limit sensor 12; the limit magnet includes a first limit magnet 13 and a second limit magnet 14; the first limit magnet 13 is installed in the upper half of the conveyor belt 3, and the second limit magnet 14 is installed in the lower half of the conveyor belt 3. The first limit sensor 11 is used to sense the first limit magnet 13, and the second limit sensor 12 is used to sense the second limit magnet 14.

[0020] The speed regulating motor 6 is a purchased "Taisong 220V, 6W AC speed regulating motor"; the speed regulator 7 is a purchased "US-52, 6W-400W AC speed reducing motor regulator"; the motor forward and reverse controller 8 is a purchased "KSG-B20-24V DC forward and reverse remote control switch"; the first limit sensor 11 and the second limit sensor 12 are purchased "Oseston-sliding door limit", and the first limit magnet 13 and the second limit magnet 14 are matching magnets. The above components can be assembled according to the corresponding instructions to obtain the product of this embodiment.

[0021] like Figure 2 As shown: both ends of the axle of the driven pulley 2 are assembled in the long holes on the second bracket 5, and a fixed pulley 15 is installed on the second bracket 5. The fixed pulley 15 is located on the side of the driven pulley 2 away from the driving pulley 1, and the fixed pulley 15 is aligned with the driven pulley 2; it also includes a counterweight 16, and a pull rope 17 for suspending the counterweight 16 is divided into two strands after passing around the fixed pulley 15, and is respectively connected to the two ends of the axle of the driven pulley 2, and the counterweight 16 pulls the driven pulley 2 to move away from the driving pulley 1, so that the transmission belt 3 remains tensioned.

[0022] The second bracket 5 includes a second shell and a second support rod. The second shell is fixed on the top of the second support rod. The driven pulley 2 and the fixed pulley 15 are installed in the second shell.

[0023] The first bracket 4 includes a first shell and a first support rod. The first shell is fixed on the top of the first support rod. The speed regulating motor 6, the speed regulator 7 and the motor forward and reverse controller 8 are installed in the first shell. The first limit sensor 11 and the second limit sensor 12 are installed outside the first shell. The power supply is an external power supply.

[0024] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A device for transferring bills in a weighing room, characterized in that: The invention comprises a driving pulley (1), a driven pulley (2) and a transmission belt (3); the driving pulley (1) is mounted on a first bracket (4), and the driven pulley (2) is mounted on a second bracket (5); the transmission belt (3) is kept tensioned between the driving pulley (1) and the driven pulley (2), and the driving pulley (1) is connected to a driving mechanism; a bill holder is mounted on the transmission belt (3); the driving mechanism drives the driving pulley (1) to rotate, so that the transmission belt (3) carries the bill holder to move back and forth between the driving pulley (1) and the driven pulley (2).

2. A device for transferring bills in a weighing room according to claim 1, characterized in that: The driving mechanism comprises a speed regulating motor (6), a speed regulator (7), a motor forward and reverse controller (8), a limit sensor, a limit magnet and a power supply. The driving pulley (1) is mounted on the output shaft of the speed regulating motor (6). The speed regulating motor (6), the speed regulator (7), the motor forward and reverse controller (8) and the limit sensor are connected to the power supply. The speed regulator (7) is used to control the speed change of the speed regulating motor (6). The motor forward and reverse controller (8) is used to adjust the rotation direction of the speed regulating motor (6). The limit magnet is mounted on the transmission belt (3). The limit magnet is closer to the driving pulley (1) than the bill holder. The limit sensor is mounted on the second bracket (5). When the limit magnet moves to within the sensing range of the limit sensor, the limit sensor controls the speed regulating motor (6) to stop.

3. A device for transferring bills in a weighing room according to claim 2, characterized in that: The bill clip comprises a first bill clip (9) and a second bill clip (10), the first bill clip (9) and the second bill clip (10) are installed at the bisection node of the transmission belt (3), the transmission belt (3) is divided into an upper half and a lower half with the connecting line of the driving pulley (1) and the driven pulley (2) as the boundary, the first bill clip (9) is located in the upper half of the transmission belt (3), and the second bill clip (10) is located in the lower half of the transmission belt (3); the limit sensor comprises a first limit sensor (11) and a second limit sensor (12); the limit magnet comprises a first limit magnet (13) and a second limit magnet (14); the first limit magnet (13) is installed in the upper half of the transmission belt (3), and the second limit magnet (14) is installed in the lower half of the transmission belt (3), the first limit sensor (11) is used to sense the first limit magnet (13), and the second limit sensor (12) is used to sense the second limit magnet (14).

4. A device for transferring bills in a weighing room according to claim 1, characterized in that: The two ends of the wheel shaft of the driven pulley (2) are mounted in the long holes on the second bracket (5), and a fixed pulley (15) is installed on the second bracket (5). The fixed pulley (15) is located on the side of the driven pulley (2) away from the driving pulley (1), and the fixed pulley (15) is aligned with the driven pulley (2); it also includes a counterweight (16), and a pull rope (17) for suspending the counterweight (16) is divided into two strands after passing around the fixed pulley (15), and is respectively connected to the two ends of the wheel shaft of the driven pulley (2), and the counterweight (16) pulls the driven pulley (2) to move in the direction away from the driving pulley (1), so that the transmission belt (3) remains tensioned.

5. A device for transferring bills in a weighing room according to claim 4, characterized in that: The second bracket (5) comprises a second shell and a second support rod. The second shell is fixed on the top of the second support rod. The driven pulley (2) and the fixed pulley (15) are installed in the second shell.

6. A device for transferring bills in a weighing room according to claim 3, characterized in that: The first bracket (4) comprises a first shell and a first support rod, the first shell is fixed on the top of the first support rod, the speed regulating motor (6), the speed regulator (7) and the motor forward and reverse controller (8) are installed in the first shell, the first limit sensor (11) and the second limit sensor (12) are installed outside the first shell, and the power supply is an external power supply.

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