CN211262422U

CN211262422U - Bulk material settlement weighing device for port

Info

Publication number: CN211262422U
Application number: CN201922447424.3U
Authority: CN
Inventors: 周锋; 戴卫芳; 陈红云
Original assignee: Changzhou Aitai Automation Technology Co ltd
Current assignee: Changzhou Aitai Automation Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-08-14
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a bulk cargo settlement weighing device for harbour, this bulk cargo settlement weighing device for harbour includes funnel, support column, weight, first platform is connected at the support column top, the middle-end fixed connection second platform of support column, second platform and ground are connected with stair, install the control room on the second platform, the universal wheel is installed to the support column bottom, the first platform of telling with be provided with the railing on the second platform, the funnel leans on top position fixed connection on first platform, the funnel leans on bottom position to connect on the second platform, funnel middle part both sides are connected with the calibration subassembly. The utility model discloses can remove through the bottom universal wheel, can adapt to the position environment at different harbours, the pneumatic cylinder is still installed to the bottom, and when needs were berthhed, pneumatic cylinder supported ground and realized fixedly, still is connected with the weight in addition, can calibrate, guarantees to read the accuracy nature of weight.

Description

Bulk material settlement weighing device for port

Technical Field

The utility model relates to a field of weighing specifically is a bulk cargo settlement weighing device for harbour.

Background

With the promotion of foreign relations in China and the continuous development of economic level of the foreign trade, foreign trade is rapidly expanded, and foreign trade shipping volume is increased. To accommodate the increase in sea traffic, a large number of ports are beginning to be constructed. Most of the ports are used for freight transportation, and the traditional freight transportation weighing is difficult to carry out fine weighing and can only roughly carry out weighing. Traditional weighing-appliance still need carry out the loading after weighing and transport, and the step is loaded down with trivial details, and the operation is got up and is wasted time and energy, when meetting the goods that need not weigh moreover, is difficult to dismantle, carries out the shipment and hinders the action. In order to solve the problems, a bulk settlement weighing device for ports, which is convenient to transport, weigh accurately and install, is needed to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bulk cargo settlement weighing device for harbour to solve the problem among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bulk cargo settlement weighing device for harbour, its characterized in that, this bulk cargo settlement weighing device for harbour includes funnel, support column, first platform is connected at the support column top, the middle-end fixed connection second platform of support column, second platform and ground are connected with stair, install the control room on the second platform, the universal wheel is installed to the support column bottom, the first platform of telling with be provided with the railing on the second platform, the funnel leans on top position fixed connection on first platform, the funnel leans on bottom position to connect on the second platform, funnel middle part both sides are connected with the calibration subassembly.

As a further optimization, the bottom of the funnel is connected with a switch device, the switch device comprises a round shaft and a first hydraulic cylinder, the top and the tail of the first hydraulic cylinder are fixedly connected with a fixed plate, a connecting block is installed on the fixed plate, the top end of the connecting block is connected with the round shaft, the round shaft is rotatably connected with the bottom end of the funnel, the bottom side of the connecting block is connected with a switch board, and a weight sensor is connected on the switch board. When the goods are unloaded, the bulk materials are unloaded and placed into the hopper, at the moment, the weight sensor starts to work, a transmission signal is sent to the controller, and the controller calculates to obtain the weight. After the weight measurement is finished, the controller controls the first hydraulic cylinder to extend, the first hydraulic cylinder pushes the fixing plate, the round shaft is connected to the hopper in a rotating mode, the fixing plate is connected with the round shaft through the connecting block, the fixing plate and the connecting block move circularly with the round shaft as the circle center, the switch plate is connected to the connecting block and starts to rotate at the moment, and the switch plate starts to be separated, so that the bulk materials can be unloaded onto a freight car at the bottom.

As further optimization, the bottom of the supporting column is connected with a fixed block near the universal wheel, the fixed block is fixedly connected with a second hydraulic cylinder, and the tail end of the second hydraulic cylinder is provided with a supporting pad. When need carry out the bulk cargo and weigh, can remove through the universal wheel, when removing relevant position, can pass through the controller, control second hydraulic cylinder extension, the supporting pad supports ground, realizes fixing device's effect.

As a further optimization, the calibration assembly comprises weights and an iron chain, the funnel is provided with a convex block between the first platform and the second platform, the convex block is fixedly connected with a third hydraulic cylinder, the other end of the third hydraulic cylinder is connected with the iron chain, the other end of the iron chain is fixedly connected with an iron hook, and the weights are placed at the lower end of the iron hook. Carry out long-time weighing, after the bulk cargo of carrying, the silt of smuggleing secretly on the inside meeting siltation bulk cargo of funnel, can control the extension of third pneumatic cylinder this moment, the iron chain of being connected with the third pneumatic cylinder descends, use the iron hook on the iron chain to hook the weight, then drive the shrink of third pneumatic cylinder, the pulling weight suspension is half empty, weight sensor measures weight this moment, then weight is for the total weight of the weight of hoisting this moment in the inside adjustment of control chamber, put down the weight after that, at this moment the measured weight is zero on the funnel, thereby realize the function of calibration.

As a further optimization, one side of the top of the funnel is fixedly connected with a folding plate, the other side of the folding plate is connected with a fixing strip, pulleys are arranged at two ends of the fixing strip, slide rails are arranged outside the pulleys, a hook is rotatably connected to the middle end of the fixing strip, and a short bar is connected to the other side of the funnel. The fixing strip is pulled, the folding plate connected with the fixing strip can be unfolded, the pulleys on two sides of the fixing strip roll in the sliding rail, the folding plate can be quickly laid to cover the funnel opening, and the hook at the middle end of the fixing strip can be hooked on the short bar to achieve the fixing effect. This structure can avoid the rainwater siltation in the funnel when raining, prevents that the sensor from soaking and breaking down in the aquatic.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses can unload the bulk cargo fast after weighing. When the goods are unloaded, the bulk materials are unloaded and placed into the hopper, at the moment, the weight sensor starts to work, a transmission signal is sent to the controller, and the controller calculates to obtain the weight. After the weight measurement is finished, the controller controls the first hydraulic cylinder to extend, the first hydraulic cylinder pushes the fixing plate, the round shaft is connected to the hopper in a rotating mode, the fixing plate is connected with the round shaft through the connecting block, the fixing plate and the connecting block move circularly with the round shaft as the circle center, the switch plate is connected to the connecting block and starts to rotate at the moment, and the switch plate starts to be separated, so that the bulk materials can be unloaded onto a freight car at the bottom. The utility model discloses the bottom is provided with the universal wheel and can conveniently removes, still is provided with the pneumatic cylinder in addition and carries out fixed position. The utility model discloses can calibrate, adjust through the weight. The utility model discloses still be provided with the folded sheet, prevent that rain rainwater siltation is in the funnel.

Drawings

Fig. 1 is a schematic structural view of a bulk settlement weighing device for a port of the present invention;

FIG. 2 is a structural diagram of universal wheels of the bulk settlement weighing device for ports of the present invention;

FIG. 3 is a diagram of the connection relationship of the weights of the bulk settlement weighing device for port of the present invention;

FIG. 4 is a schematic structural view of a switch device of the bulk settlement weighing device for ports of the present invention;

FIG. 5 is an internal structure view of the bulk settlement weighing device for ports of the present invention;

fig. 6 is a connection relation diagram of the folding plate of the bulk settlement weighing device for port of the utility model.

In the figure: 1-funnel, 2-support column, 3-first platform, 4-second platform, 5-stair, 6-control room, 7-universal wheel, 8-railing, 9-switching device, 10-round shaft, 11-first hydraulic cylinder, 12-fixed plate, 13-connecting block, 14-switching plate, 15-weight sensor, 16-fixed block, 17-second hydraulic cylinder, 18-support pad, 19-lug, 20-third hydraulic cylinder, 21-iron chain, 22-iron hook, 23-weight, 24-folding plate, 25-pulley, 26-slide rail, 27-fixed strip, 28-hook, 29-short bar, 30-calibration component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-6, in the embodiment of the present invention, a bulk cargo settlement weighing device for port, this bulk cargo settlement weighing device for port includes funnel 1, support column 2, first platform 3 is connected at 2 tops of support column, middle-end fixed connection second platform 4 of support column 2, second platform 4 and ground are connected with stair 5, install control room 6 on the second platform 4, universal wheel 7 is installed to 2 bottoms of support column, be provided with railing 8 on first platform 3 and the second platform 4 of telling, funnel 1 leans on top position fixed connection 3 on first platform, funnel 1 leans on bottom position to connect on second platform 4, funnel middle part both sides are connected with calibration subassembly 30.

1 bottom connection switch device 9 of funnel, switch device 9 include circle axle 10, first

pneumatic cylinder

11, and 11 tops of first pneumatic cylinder and afterbody fixed connection fixed plate 12 install connecting block 13 on the fixed plate 12, and circle axle 10 is connected on connecting block 13 top, and circle axle 10 swivelling joint funnel 1 bottom, connecting block 13 bottom side are connected with switch board 14, connect weight sensor 15 on the switch board 14. When unloading goods, the bulk cargo is unloaded and placed into the hopper 1, at the moment, the weight sensor 15 starts to work, a transmission signal is sent to the controller, and the controller calculates to obtain the weight. After the weight measurement is finished, the controller controls the first hydraulic cylinder 11 to extend, the first hydraulic cylinder 11 pushes the fixing plate 12, the round shaft 10 is rotatably connected to the hopper 1, and the fixing plate 12 is connected with the round shaft 10 through the connecting block 13, so that the fixing plate 12 and the connecting block 13 do circular motion by taking the round shaft 10 as a circle center, at the moment, the switch plate 14 is connected to the connecting block 13 and also starts to rotate, and the switch plate 14 starts to be separated, so that the bulk material can be unloaded onto a bottom freight car.

The bottom of the support column 2 is connected with a fixed block 16 near the universal wheel 7, the fixed block 16 is fixedly connected with a second hydraulic cylinder 17, and the tail end of the second hydraulic cylinder 17 is provided with a support pad 18. When needing to carry out the bulk cargo and weighing, can remove through universal wheel 7, when removing relevant position, can pass through the controller, control second hydraulic cylinder 17 extension, supporting pad 18 supports ground, realizes fixing device's effect.

Calibration subassembly 30 includes weight 23, iron chain 21, and funnel 1 installs lug 19 in first platform 3 and second platform 4 department, and fixed connection third pneumatic cylinder 20 under the lug 19, iron chain 21 is connected to the other end of third pneumatic cylinder 20, and iron chain 21 other end fixed connection iron hook 22, and weight 23 has been placed to iron hook 22 lower extreme. Carry out long-time weighing, after the bulk cargo of carrying, the silt of smuggleing secretly on the 1 inside meeting siltation bulk cargo of funnel, can control third pneumatic cylinder 20 extension this moment, the iron chain 21 of being connected with third pneumatic cylinder 20 descends, use iron hook 22 on the iron chain 21 to catch on weight 23, then drive third pneumatic cylinder 20 shrink, pulling weight 23 suspension is half empty, weight sensor 15 measures weight, then weight this moment of the inside adjustment of control room is the weight 23 total weight of hoisting, put down the weight after that, at this moment, the last measured weight of funnel is zero, thereby realize the function of calibration.

Funnel 1 top one side fixed connection folded sheet 24, fixed strip 27 is connected to folded sheet 24 opposite side, and fixed strip 27 both ends are provided with pulley 25, are provided with slide rail 26 outside the pulley 25, and fixed strip 27 middle-end swivelling joint has couple 28, connects the whippletree 29 on the funnel 1 opposite side. Pulling fixed strip 27, the folded sheet 24 who is connected with fixed strip 27 can be rolled out, and the pulley 25 of fixed strip 27 both sides rolls in slide rail 26, can lay folded sheet 24 fast and cover funnel 1 mouth, and the couple 28 of fixed strip 27 middle-end can be colluded on short bar 29, realizes fixed effect. This structure can avoid the rainwater siltation in funnel 1 when raining, prevents that the sensor from soaking and breaking down in the aquatic.

The utility model discloses a theory of operation is: when needing to carry out bulk cargo transportation of weighing, can promote through the bottom universal wheel the utility model discloses, when removing relevant position, can pass through the controller, control second pneumatic cylinder 17 extends, and supporting pad 18 supports ground, realizes fixing device's effect. When unloading goods, the bulk cargo is unloaded and placed into the hopper 1, at the moment, the weight sensor 15 starts to work, a transmission signal is sent to the controller, and the controller calculates to obtain the weight. After the weight measurement is finished, the controller controls the first hydraulic cylinder 11 to extend, the first hydraulic cylinder 11 pushes the fixing plate 12, the round shaft 10 is rotatably connected to the hopper 1, and the fixing plate 12 is connected with the round shaft 10 through the connecting block 13, so that the fixing plate 12 and the connecting block 13 do circular motion by taking the round shaft 10 as a circle center, at the moment, the switch plate 14 is connected to the connecting block 13 and also starts to rotate, and the switch plate 14 starts to be separated, so that the bulk material can be unloaded onto a bottom freight car. Carry out long-time weighing, after the bulk cargo of carrying, the silt of smuggleing secretly on the 1 inside meeting siltation bulk cargo of funnel, can control third pneumatic cylinder 20 extension this moment, the iron chain 21 of being connected with third pneumatic cylinder 20 descends, use iron hook 22 on the iron chain 21 to catch on weight 23, then drive third pneumatic cylinder 20 shrink, pulling weight 23 suspension is half empty, weight sensor 15 measures weight, then weight this moment of the inside adjustment of control room is the weight 23 total weight of hoisting, put down the weight after that, at this moment, the last measured weight of funnel is zero, thereby realize the function of calibration. In rainy days, the fixing strip 27 is pulled, the folding plate 24 connected with the fixing strip 27 can be unfolded, the pulleys 25 on two sides of the fixing strip 27 roll in the sliding rails 26, the folding plate 24 can be quickly paved to cover the opening of the funnel 1, and the hook 28 at the middle end of the fixing strip 27 can be hooked on the short bar 29 to realize the fixing effect. Thereby avoiding rainwater to silt up in funnel 1, preventing that the sensor from soaking and breaking down in the aquatic.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A bulk settlement weighing device for a port is characterized by comprising a funnel (1) and a support column (2), the top of the supporting column (2) is connected with a first platform (3), the middle end of the supporting column (2) is fixedly connected with a second platform (4), a stair (5) is connected between the second platform (4) and the ground, a control room (6) is arranged on the second platform (4), universal wheels (7) are installed at the bottom of the supporting column (2), railings (8) are arranged on the first platform (3) and the second platform (4), the funnel (1) is fixedly connected to the first platform (3) near the top, funnel (1) lean on bottom position to connect on second platform (4), funnel (1) middle part both sides are connected with calibration subassembly (30).

2. The bulk settlement weighing device for the port is characterized in that a switch device (9) is connected to the bottom of the funnel (1), the switch device (9) comprises a round shaft (10) and a first hydraulic cylinder (11), the top and the tail of the first hydraulic cylinder (11) are fixedly connected with a fixing plate (12), a connecting block (13) is mounted on the fixing plate (12), the round shaft (10) is connected to the top end of the connecting block (13), the round shaft (10) is rotatably connected to the bottom end of the funnel (1), a switch board (14) is connected to the bottom side of the connecting block (13), and a weight sensor (15) is connected to the switch board (14).

3. The bulk settlement weighing device for the port according to claim 1, wherein a fixed block (16) is connected to the bottom of the supporting column (2) near the universal wheel (7), a second hydraulic cylinder (17) is fixedly connected to the fixed block (16), and a supporting pad (18) is arranged at the tail end of the second hydraulic cylinder (17).

4. The bulk settlement weighing device for the port according to claim 1, wherein the calibration assembly (30) comprises a weight (23) and an iron chain (21), the funnel (1) is provided with a bump (19) between the first platform (3) and the second platform (4), the bump (19) is fixedly connected with a third hydraulic cylinder (20), the other end of the third hydraulic cylinder (20) is connected with the iron chain (21), the other end of the iron chain (21) is fixedly connected with an iron hook (22), and the weight (23) is placed at the lower end of the iron hook (22).

5. The bulk settlement weighing device for the port according to claim 1, wherein a folding plate (24) is fixedly connected to one side of the top of the funnel (1), a fixing strip (27) is connected to the other side of the folding plate (24), pulleys (25) are arranged at two ends of the fixing strip (27), slide rails (26) are arranged outside the pulleys (25), a hook (28) is rotatably connected to the middle end of the fixing strip (27), and a short bar (29) is connected to the other side of the funnel (1).