Belt weigher installation equipment

Abstract

The utility model provides belt weigher installation equipment. The belt weigher installation equipment comprises a fixed plate; the multiple air cylinders are rotationally mounted on the two sides of the fixing plate correspondingly; the two supporting frames are detachably installed on output rods of the multiple air cylinders correspondingly, and the two supporting frames are located on one side of the fixing plate correspondingly; the winding shaft is rotationally mounted at the bottom of the fixed plate, and two hoisting ropes are wound on the winding shaft; and the two hooks are respectively and fixedly arranged on the two hoisting ropes. The belt weigher mounting equipment provided by the utility model has the advantages that belt weigher carrier roller groups with different sizes can be lifted and mounted, and the stability of the lifted belt weigher carrier roller groups can be ensured.

Description

Technical Field

[0001] The utility model relates to the field of industrial technology, in particular to a belt scale installation device. Background Art

[0002] Belt scales are usually installed on belt conveyors. They can automatically calculate the flow and cumulative amount of materials without interrupting the material conveying process. They are mainly composed of a scale frame, rollers, conveyor belts, force sensors, speed sensors and measuring circuits. Belt scales can be divided into mechanical and electronic types. Electronic belt scales are more widely used in industry. Electronic belt scales receive signals through weighing sensors and speed sensors, and obtain instantaneous flow values ​​and accumulated gravity through integral calculations, and display them.

[0003] When installing a belt scale, the larger belt scale roller groups are usually transferred and installed by rope hoisting. During the hoisting, it is difficult to control the direction of the belt scale roller group, making it impossible for the belt scale roller group to align with the mounting seat. After placement, the staff needs to adjust the position again, which is inconvenient.

[0004] Therefore, it is necessary to provide a new belt scale installation device to solve the above technical problems. Utility Model Content

[0005] In order to solve the technical problem that it is difficult to accurately control the falling position of a belt scale roller group when installing a belt scale roller group with a large hoisting body, the utility model provides a belt scale installation device.

[0006] The belt scale installation device provided by the utility model comprises: a fixed plate; two cylinders, which are rotatably installed on both sides of the fixed plate; two support frames, one ends of which are detachably installed on the output rods of the two cylinders, and the other ends of which extend in a direction perpendicular to the fixed plate; a winding shaft, which is rotatably installed on the bottom of the fixed plate, and on which two lifting ropes are wound; two hooks, which are fixedly installed on the free ends of the two lifting ropes, respectively; a first motor, which is fixedly installed on the bottom of the fixed plate, and the output shaft of the first motor is fixedly connected to the winding shaft; two limit assemblies, which are respectively arranged on the two support frames, and are used to limit the suspended belt scale assembly; two moving assemblies, which are respectively arranged on the two support frames, and are used to assist the device in lifting and transferring the belt scale assembly.

[0007] Preferably, the limit assembly includes a limit ring, two limit rods, two clamping plates, a threaded rod and a clamping plate, the two hooks are hung with a belt scale roller group body, the two limit rods are fixedly mounted on one end of the two support frames, the limit ring is movably sleeved on the limit rods, the two clamping plates are fixedly mounted on the opposite sides of the two limit rings, the two clamping plates are gap-fitted at the two ends of the belt scale roller group body, the two threaded rods are threadedly mounted on the two clamping plates, the clamping plate is rotatably mounted on the threaded rods and is located in the clamping plate and can contact the belt scale roller group body.

[0008] Preferably, the moving component includes a mounting plate, a second motor and a support wheel, the mounting plate is fixedly mounted on the bottom of the other end of the support frame, the second motor is fixedly mounted on the mounting plate, the support wheel is rotatably mounted on the mounting plate, and the support wheel is fixedly connected to the output shaft of the second motor.

[0009] Preferably, two electric telescopic rods are fixedly mounted on the fixed plate, output rods on the two electric telescopic rods are fixedly mounted with a resistance plate, and a non-slip pad that can contact the winding shaft is fixedly mounted on the bottom of the resistance plate.

[0010] Preferably, a fixing tube is fixedly mounted on one end of each of the two support frames, and the output rods of the two cylinders are respectively threadedly connected to the fixing tube.

[0011] Preferably, an adjusting block is fixedly mounted on the top of the two threaded rods, and a plurality of balls are embedded in the two limiting rings, and the plurality of balls are in contact with the two limiting rods respectively.

[0012] Preferably, the outer fixing sleeve of the support wheel is provided with a rubber sleeve.

[0013] Compared with the related art, the belt scale installation device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a belt scale installation device:

[0015] 1. By adjusting the extension length of the output rod of the cylinder, the distance between the two support frames can be adjusted according to the width of the belt scale roller group body, which can increase the flexibility of the device. By driving the reel shaft to rotate the reel-in hoisting rope through the first motor, the belt scale roller group body located on the hook can be lifted. The belt scale roller group body and the hoisting rope can be connected together through the hook, which is convenient for subsequent unloading. By rotating the limit ring to clamp the card plate on the belt scale roller group body, the belt scale roller group body can be initially stabilized. Twisting the threaded rod to make the clamp plate contact the belt scale roller group body can further increase the stability of the belt scale roller group body, effectively preventing the belt scale roller group body from being unstable and shaking when hoisting the belt scale roller group body, thereby affecting the falling position of the belt scale roller group body;

[0016] 2. The position of the device can be adjusted by driving the support wheel to rotate through the second motor, so that the hoisted belt scale roller group body can be transferred to the top of the belt scale mounting seat, reducing the difficulty of transferring the belt scale roller group body, thereby saving manpower. By adjusting the extension length of the output rod of the electric telescopic rod, the contact plate is close to the reel with the hoisting rope wound, and the anti-slip pad contacts the hoisting rope after winding, which can increase the stability of the reel, prevent the reel from reversing and affect the stability of the hoisting belt scale roller group body, thereby increasing the safety of the device;

[0017] 3. The support frame can be installed on the fixed plate by using the fixing tube and the cylinder. The fixing tube can be detached by twisting the cylinder. At this time, the support frame is detached from the fixed plate, thereby reducing the space occupied by the device and making the device easier to transport and store. The threaded rod can be more conveniently rotated through the adjusting block. The stability of the limit ring can be increased by the ball bearing, and the smoothness of the limit ring moving up and down outside the limit rod can be increased. The support wheel can be shock-absorbing and noise-reducing by the rubber sleeve. By placing the rod body between the two hooks, the two hooks can be prevented from getting close to each other and affecting the stability of the belt scale roller group when lifting. The rod body can be limited by the notch to prevent it from falling easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a front cross-sectional structure of a preferred embodiment of the belt scale installation device provided by the utility model;

[0019] Figure 2 for Figure 1 An enlarged structural diagram of part A shown in FIG.

[0020] Figure 3 for Figure 1 An enlarged schematic diagram of the structure of part B shown in FIG.

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the support frame in the utility model.

[0022] Numbers in the figure: 1. fixed plate; 2. cylinder; 3. support frame; 4. reel; 5. lifting rope; 6. first motor; 7. hook; 8. electric telescopic rod; 9. resistance plate; 10. limit ring; 11. limit rod; 12. clamping plate; 13. threaded rod; 14. clamping plate; 15. mounting plate; 16. second motor; 17. support wheel; 18. fixed cylinder; 19. ball bearing. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 4 The belt scale installation device includes: a fixed plate 1; two cylinders 2, the two cylinders 2 are rotatably installed on both sides of the fixed plate 1; two support frames 3, one end of the two support frames 3 is detachably installed on the output rods of the two cylinders 2, and the other ends of the two support frames 3 extend in a direction perpendicular to the fixed plate; a reel 4, the reel 4 is rotatably installed at the bottom of the fixed plate 1, and two lifting ropes 5 are reeled on the reel 4; two hooks 7, the two hooks 7 are fixedly installed at the free ends of the two lifting ropes 5; a first motor 6, the first motor 6 is fixedly installed at the bottom of the fixed plate 1, and the output shaft of the first motor 6 is fixedly connected to the reel 4; Two limit assemblies, the two limit assemblies are respectively arranged on the two support frames 3, and the limit assemblies are used to limit the suspended belt scale assembly; two moving assemblies, the two moving assemblies are respectively arranged on the two support frames 3, and the moving assemblies are used to assist the device in lifting and transferring the belt scale assembly. By adjusting the extension length of the output rod of the cylinder 2, the distance between the two support frames 3 can be adjusted according to the width of the belt scale roller group body, which can increase the flexibility of the device. The first motor 6 drives the winding shaft 4 to rotate the winding hoisting rope 5, and the belt scale roller group body located on the hook 7 can be lifted. The belt scale roller group body can be connected to the hoisting rope 5 through the hook 7, and it is convenient for subsequent unloading.

[0025] The limiting assembly includes a limiting ring 10, two limiting rods 11, two clamping plates 12, a threaded rod 13 and a clamping plate 14. The two hooks 7 are hung with a belt scale roller group body. The two limiting rods 11 are fixedly mounted on one end of the two support frames 3. The limiting ring 10 is movably sleeved on the limiting rods 11. The two clamping plates 12 are fixedly mounted on the opposite side of the two limiting rings 10. The two clamping plates 12 are clearance-fitted at both ends of the belt scale roller group body. The two threaded rods 13 are threadedly mounted on the two clamping plates. 12, the clamping plate 14 is rotatably mounted on the threaded rod 13 and is located in the clamping plate and can contact the belt scale roller group body. The belt scale roller group body can be initially stabilized by rotating the limit ring 10 to clamp the clamping plate 12 on the belt scale roller group body. The threaded rod 13 is twisted to make the clamping plate 14 contact the belt scale roller group body, which can further increase the stability of the belt scale roller group body and effectively prevent the belt scale roller group body from being unstable and shaking when the belt scale roller group body is hoisted, thereby affecting the falling position of the belt scale roller group body.

[0026] The moving assembly includes a mounting plate 15, a second motor 16 and a support wheel 17. The mounting plate 15 is fixedly mounted on the bottom of the other end of the support frame 3, the second motor 16 is fixedly mounted on the mounting plate 15, and the support wheel 17 is rotatably mounted on the mounting plate 15. The support wheel 17 is fixedly connected to the output shaft of the second motor 16. The position of the device can be adjusted by driving the support wheel 17 to rotate by the second motor 16, so that the hoisted belt scale roller group body can be transferred to the top of the belt scale mounting seat, reducing the difficulty of transferring the belt scale roller group body, thereby saving manpower.

[0027] Two electric telescopic rods 8 are fixedly installed on the fixed plate 1, and the output rods on the two electric telescopic rods 8 are fixedly installed with a contact plate 9, and the bottom of the contact plate 9 is fixedly installed with an anti-skid pad that can contact the winding shaft 4. By adjusting the extension length of the output rod of the electric telescopic rod 8 to make the contact plate 9 close to the winding shaft 4 with the lifting rope 5 wound up, the anti-skid pad contacts the wound lifting rope 5, which can increase the stability of the winding shaft 4, prevent the winding shaft 4 from reversing and affect the stability of the belt scale roller group body when lifting, thereby increasing the safety of the device.

[0028] One end of the two support frames 3 is fixedly installed with a fixing tube 18, and the output rods of the two cylinders 2 are respectively threadedly connected to the fixing tube 18. The support frame 3 can be installed on the fixing plate 1 through the fixing tube 18 and the cylinder 2. The cylinder 2 can be detached from the fixing tube 18 by twisting. At this time, the support frame 3 is detached from the fixing plate 1, thereby reducing the space occupied by the device and making the device more convenient to transport and store.

[0029] An adjusting block is fixedly installed on the top of the two threaded rods 13, and a plurality of balls 19 are embedded in the two limit rings 10. The plurality of balls 19 are respectively in contact with the two limit rods 11. The threaded rod 13 can be rotated more conveniently through the adjusting block, and the stability of the limit ring 10 can be increased through the balls 19, and the smoothness of the up and down movement of the limit ring 10 outside the limit rod 11 can be increased.

[0030] The outer fixing sleeve of the support wheel 17 is provided with a rubber sleeve, and the support wheel 17 can be damped and noise-reduced by the rubber sleeve.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the belt scale installation device provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, first adjust the extension length of the output rods of the multiple cylinders 2 according to the width of the belt scale roller group body, hang the hook 7 on the belt scale roller group body, turn on the first motor 6, the first motor 6 drives the reel 4 to rotate to reel in the lifting rope 5, thereby lifting the belt scale roller group body, place the rod body between the two hooks 7 to increase the stability of the hook 7, turn on the electric telescopic rod 8, the output rod of the electric telescopic rod 8 extends to make the contact plate 9 contact the reeled lifting rope 5 to stabilize the height stability of the belt scale roller group body, move the limit ring 10 and clamp the clamping plate 12 It is arranged on the belt scale roller group body, and the threaded rod 13 is screwed to make the clamping plate 14 contact the belt scale roller group body, so as to stabilize the angle of the belt scale roller group body, and the second motor 16 is turned on. The second motor 16 drives the support wheel 17 to rotate to transfer the device, so as to transfer the belt scale roller group body to the top of the belt scale mounting seat. After the use of the device is completed, the device is laid down, and the cylinder 2 is screwed again. At this time, the two support frames 3 are separated from the fixed plate 1. Stacking the support frame 3 and the fixed plate 1 together can reduce the space occupied by the device, making the device easier to transfer and store.

[0035] Compared with the related art, the belt scale installation device provided by the utility model has the following beneficial effects:

[0036] The utility model provides a belt scale installation device. By adjusting the extended length of the output rod of the cylinder 2, the spacing between the two support frames 3 can be adjusted according to the width of the belt scale roller group body, so as to increase the flexibility of the device. By driving the reel-up shaft 4 to rotate the reel-up hoisting rope 5 through the first motor 6, the belt scale roller group body located on the hook 7 can be lifted. The belt scale roller group body and the hoisting rope 5 can be connected together through the hook 7, and the subsequent unloading is convenient. By rotating the limit ring 10 to clamp the clamping plate 12 on the belt scale roller group body, the belt scale roller group body can be initially stabilized. By twisting the threaded rod 13 to make the clamping plate 14 contact the belt scale roller group body, the stability of the belt scale roller group body can be further increased, and the belt scale roller group body can be effectively prevented from being unstable and shaking when the belt scale roller group body is hoisted, thereby affecting the falling position of the belt scale roller group body. By driving the support wheel 17 to rotate through the second motor 16, the position of the device can be adjusted, so that the hoisted belt scale roller group body can be transferred to the top of the belt scale mounting seat, reducing the belt scale roller group body. The difficulty of transfer is reduced, thereby saving manpower. By adjusting the extended length of the output rod of the electric telescopic rod 8, the contact plate 9 is made close to the reel 4 with the hoisting rope 5 rolled up, and the anti-slip pad contacts the hoisting rope 5 after rolling up, the stability of the reel 4 can be increased, and the stability of the reel 4 when the roller group of the hoisting belt scale is affected by the reverse rotation can be prevented, thereby increasing the safety of the device. The support frame 3 can be installed on the fixed plate 1 through the fixed cylinder 18 and the cylinder 2. The fixed cylinder 18 can be detached by twisting the cylinder 2. At this time, the support frame 3 is detached from the fixed plate 1, thereby reducing The space occupied by this device makes it easier to transport and store. The threaded rod 13 can be rotated more conveniently through the adjusting block. The stability of the limit ring 10 can be increased by the ball 19, and the smoothness of the up and down movement of the limit ring 10 outside the limit rod 11 can be increased. The support wheel 17 can be damped and noise reduced by the rubber sleeve. By placing the rod body between the two hooks 7, the two hooks 7 can be prevented from being close to each other and affecting the stability of the belt scale roller group when lifting. The rod body can be limited by the notch to prevent the rod body from falling easily.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A belt scale installation device, characterized in that: include: Fixed plate; Two cylinders, the two cylinders are rotatably mounted on both sides of the fixed plate respectively; Two support frames, one ends of the two support frames are detachably mounted on the output rods of the two cylinders, and the other ends of the two support frames extend in a direction perpendicular to the fixed plate; a winding shaft, the winding shaft is rotatably mounted on the bottom of the fixed plate, and two lifting ropes are wound on the winding shaft; two hooks, the two hooks are fixedly mounted on the free ends of the two lifting ropes, respectively; a first motor, the first motor is fixedly mounted on the bottom of the fixed plate, and the output shaft of the first motor is fixedly connected to the winding shaft; two limit assemblies, the two limit assemblies are respectively arranged on the two support frames, and the limit assemblies are used to limit the suspended belt scale assembly; two moving assemblies, the two moving assemblies are respectively arranged on the two support frames, and the moving assemblies are used to assist the device in lifting and transferring the belt scale assembly.

2. The belt scale installation device according to claim 1, characterized in that: The limiting assembly includes a limiting ring, two limiting rods, two clamping plates, a threaded rod and a clamping plate. The two hooks are hung with a belt scale roller group body. The two limiting rods are fixedly mounted on one end of the two supporting frames. The limiting ring is movably sleeved on the limiting rods. The two clamping plates are fixedly mounted on the opposite sides of the two limiting rings. The two clamping plates are gap-fitted at the two ends of the belt scale roller group body. The two threaded rods are threadedly mounted on the two clamping plates. The clamping plate is rotatably mounted on the threaded rods and is located in the clamping plate and can contact the belt scale roller group body.

3. The belt scale installation device according to claim 1, characterized in that: The moving component includes a mounting plate, a second motor and a support wheel. The mounting plate is fixedly mounted on the bottom of the other end of the support frame, the second motor is fixedly mounted on the mounting plate, the support wheel is rotatably mounted on the mounting plate, and the support wheel is fixedly connected to the output shaft of the second motor.

4. The belt scale installation device according to claim 1, characterized in that: Two electric telescopic rods are fixedly mounted on the fixed plate, and output rods on the two electric telescopic rods are fixedly mounted with a resistance plate, and a non-slip pad that can contact the winding shaft is fixedly mounted on the bottom of the resistance plate.

5. The belt scale installation device according to claim 1, characterized in that: A fixing tube is fixedly mounted on one end of the two support frames, and the output rods of the two cylinders are respectively threadedly connected to the fixing tube.

6. The belt scale installation device according to claim 2, characterized in that: An adjusting block is fixedly mounted on the top of the two threaded rods, and a plurality of balls are embedded in the two limiting rings, and the plurality of balls are respectively in contact with the two limiting rods.

7. The belt scale installation device according to claim 3, characterized in that: The outer fixing sleeve of the supporting wheel is provided with a rubber sleeve.

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