CN210689780U

CN210689780U - Online weighing device of aluminium ingot

Info

Publication number: CN210689780U
Application number: CN201921451685.6U
Authority: CN
Inventors: 王艳光; 朱跃波; 孔凡磊
Original assignee: Binzhou Lianxin New Material Technology Co ltd
Current assignee: Binzhou Lianxin New Material Technology Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-05
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses an online weighing device of aluminium ingot relates to aluminium ingot technical field that weighs, including conveying platform, the last transportation track that is equipped with two parallels of conveying platform, the last mounting groove that is equipped with of conveying platform, the open-top of mounting groove is located conveying platform's top surface, and be located between two transportation tracks, install the weighing device who goes up and down by the elevating gear drive in the mounting groove, weighing device includes the roof that the level set up, be equipped with the bottom plate under the roof, install weighing sensor between roof and the bottom plate, the last photoelectric sensor who is used for the aluminium ingot detection that targets in place of installing of weighing device, weighing sensor, photoelectric sensor and the equal electricity of elevating gear connect in the controller. The utility model provides an among the prior art technical problem that aluminium ingot buttress weighing efficiency is low, the utility model discloses simplify aluminium ingot production process, improved the efficiency of weighing, avoided independent weighing process to lead to the problem of the secondary transportation of aluminium pad.

Description

Online weighing device of aluminium ingot

Technical Field

The utility model relates to an aluminium ingot technical field that weighs, in particular to aluminium ingot is weighing device on line.

Background

The aluminum alloy ingots which are continuously cast need to be packaged, weighed and warehoused after being discharged, the aluminum ingots are packaged and then transported to a platform scale by a forklift for weighing according to the unit of stack, the total weight is calculated manually after the batch production is finished, and the warehousing procedure is handled. The aluminum ingot is required to be shoveled and transported to the platform scale from the production line in the weighing process, and then shoveled and transported to a storehouse from the platform scale after the weighing is finished, the defects of repeated shoveling and transporting, long time for recording data and the like exist in the process, the packaging, weighing and warehousing processes of the aluminum ingot are seriously influenced, and the weighing efficiency and the information transmission efficiency are influenced.

Disclosure of Invention

To above defect, the utility model aims at providing an aluminium ingot is weighing device on line aims at solving the technical problem that aluminium ingot buttress weighing inefficiency among the prior art.

In order to solve the technical problem, the technical scheme of the utility model is that:

the utility model provides an online weighing device of aluminium ingot, including conveying platform, the last transportation track that is equipped with two parallels of conveying platform, the last mounting groove that is equipped with of conveying platform, the open-top of mounting groove is located conveying platform's top surface, and be located between two transportation tracks, install the weighing device who goes up and down by the elevating gear drive in the mounting groove, weighing device includes the roof that the level set up, be equipped with the bottom plate under the roof, install weighing sensor between roof and the bottom plate, the last photoelectric sensor who is used for the aluminium ingot detection that targets in place of installing of weighing device, weighing sensor, photoelectric sensor and the equal electricity of elevating gear connect in the.

The lifting device comprises a mounting plate located below the bottom plate, a hydraulic machine is mounted below the mounting plate, a driving rod of the hydraulic machine upwards penetrates through the mounting plate and is fixedly connected to the bottom of the bottom plate, a plurality of guide columns are vertically fixed to the bottom of the bottom plate, and the guide columns are inserted into the mounting plate in a sliding mode.

Wherein, conveying platform and ground parallel and level, the open and shut subassembly that shelters from is installed to the top opening part of mounting groove.

Wherein, shelter from the subassembly and include the baffle, the baffle is located the below of conveying platform top surface, and the baffle slides between the both sides of mounting groove.

The conveying platform is internally provided with a gear driven by a motor, the bottom of the baffle is provided with a rack meshed with the gear, and the length direction of the rack is consistent with the sliding direction of the baffle.

Wherein, the conveying platform is internally provided with a roller which is pressed on the upper plate surface of the baffle in a rolling way, and the axial direction of the roller is consistent with the axial direction of the gear.

Wherein, the running roller is located the square of gear.

The roller is rotatably arranged on the wheel frame, the wheel frame is rotatably connected to the conveying platform through a rotating shaft, the rotating shaft is parallel to the roller, and a torsion spring for driving the wheel frame to swing downwards is arranged on the rotating shaft.

Wherein, the ash collecting box is installed towards the one end department of conveying platform discharge side to the baffle, and the top surface of ash collecting box and the last face parallel and level of baffle are equipped with into ash mouthful at the top of ash collecting box, and the width that advances ash mouthful is the same with mounting groove open-top's width.

Wherein, the mounting groove is fixedly connected with an angle block on the groove wall of the feeding side of the conveying platform, and the angle end of the angle block is pressed against the upper plate surface of the baffle.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

because the utility model discloses online weighing device of aluminium ingot includes conveying platform, and conveying platform is last to be equipped with two transportation tracks that parallel, and the last mounting groove that is equipped with of conveying platform installs the weighing device who goes up and down by the elevating gear drive in the mounting groove, installs the photoelectric sensor who is used for the aluminium ingot to target in place to detect on the weighing device, and weighing sensor, photoelectric sensor and the equal electricity of elevating gear are connected in the controller. When the aluminum ingot stack is transported to the opening of the mounting groove, the lifting device drives the weighing device to ascend to the upper portion of the table board of the conveying platform, the aluminum ingot stack is weighed and then is conveyed away by the forklift, the whole process is efficient and rapid, the process is simplified, and the production efficiency is improved.

Because shelter from the subassembly and include the baffle, the baffle is located the below of conveying platform top surface, and the baffle slides between the both sides of mounting groove, through the slip of baffle in the mounting groove both sides, realizes mounting groove open-top's switching to avoid dust, debris to enter into elevating gear and weighing device in, and form for a long time and pile up, influence the working property and the life of device.

Because the conveying platform is internally provided with the roller which is pressed on the upper plate surface of the baffle in a rolling way, the axial direction of the roller is consistent with the axial direction of the gear, so that the sliding action of the baffle is smoother and more stable.

The roller is rotatably arranged on the wheel frame, the wheel frame is rotatably connected to the conveying platform through a rotating shaft, the rotating shaft is parallel to the roller, and the rotating shaft is provided with a torsion spring for driving the wheel frame to swing downwards. Through the action of the torsion spring, the wheel frame swings along the oblique downward direction, so that the roller is pressed against the baffle plate, and the sliding stability of the baffle plate is further improved.

Because ash collecting box is installed towards the one end department of conveying platform discharge side to the baffle, the top surface of ash collecting box and the last face parallel and level of baffle, the top of ash collecting box is equipped with into ash mouthful, and the width that advances ash mouthful is the same with mounting groove open-top's width. When mounting groove open-top closed, dust, debris can fall on the last face of baffle, and at the gliding in-process in baffle to the left side, the left side cell wall of mounting groove can block dust and debris for dust and debris are retrieved in the collection ash box.

Because the mounting groove is located the rigid coupling and has the hornblock on the cell wall of conveying platform's the side of coming the material, the angle end of hornblock presses the last face of baffle for dust and debris on the baffle can be shoveled, have improved the effect of clearance.

To sum up, the utility model provides an aluminium ingot buttress technical problem that weighing efficiency is low among the prior art, the utility model discloses simplified aluminium ingot production process, improved the efficiency of weighing, avoided independent process of weighing to lead to the problem of the secondary of aluminium pad transported, simultaneously the utility model discloses can also correspond the device that is used for aluminium ingot to weigh and form good protection, improve the convenience that the device used.

Drawings

Fig. 1 is a schematic structural diagram of an aluminum ingot on-line weighing device (in use state) of the present invention;

fig. 2 is a schematic structural diagram of an aluminum ingot on-line weighing device (not in use) of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged view of a portion B in fig. 2.

In the figure, a conveying platform 1, a conveying track 2, a mounting groove 3, a corner block 30, a weighing device 4, a top plate 40, a bottom plate 41, a weighing sensor 42, a photoelectric sensor 43, a lifting device 5, a mounting plate 50, a hydraulic machine 51, a guide post 52, a shielding component 6, a baffle plate 60, a rack 600, a dust collecting box 601, a gear 61, a wheel frame 620, a torsion spring 621 and a roller 622.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

The position that involves in this specification all uses the utility model relates to a position of aluminium ingot on-line weighing device when normal work is the standard, does not restrict its storage and position when transporting, only represents relative position relation, does not represent absolute position relation.

As shown in fig. 1, fig. 2 and fig. 3 together, an aluminum ingot on-line weighing device 4 comprises a conveying platform 1, wherein two parallel conveying tracks 2 are arranged on the conveying platform 1, aluminum ingot stacks on the conveying platform 1 are carried out along the two conveying tracks 2, in the embodiment, the bottom of the aluminum ingot stacks form a rack 600 type structure, the rack 600 type structure drives the aluminum ingot stacks to advance through a toothed driving wheel, and in other modes, the aluminum ingot on the conveying platform 1 can be transported by adopting chain transmission. Preferably, the conveying platform 1 is level with the ground, so that the transfer of the aluminum ingot stack is more convenient.

As shown in fig. 1 and fig. 2 together, the mounting groove 3 is located in the conveying platform 1, the top of the mounting groove 3 is provided with an opening, the opening is located between two conveying tracks, one side of the material supplied by the conveying platform 1 corresponding to the mounting groove 3 is defined as the left side, the other side is the right side, the bottom of the mounting groove 3 is provided with a lifting device 5, a weighing device 4 is arranged above the lifting device 5, when the aluminum ingot stack is conveyed to the opening of the mounting groove 3, the lifting device 5 drives the weighing device 4 to ascend to the top of the conveying platform 1, the aluminum ingot stack is weighed, after weighing is completed, the aluminum ingot stack can be directly conveyed away by a forklift, or reset by the lifting device 5, so that the aluminum ingot stack is conveyed to the next station along the conveying platform 1 after falling back to the conveying platform.

As shown in fig. 1 and fig. 2, the weighing device 4 comprises a top plate 40, a bottom plate 41 and a weighing sensor 42, wherein the top plate 40 and the bottom plate 41 are both horizontally arranged, the bottom plate 41 is positioned under the top plate 40, the weighing sensor 42 is fixed on the top surface of the bottom plate 41, the sensing end of the weighing sensor 42 is connected with the top plate 40, the number of the weighing sensors 42 is preferably four, four weighing sensors 42 are arranged along four corners of the bottom plate 41, the bottom plate 41 is provided with a photoelectric sensor 43 near the left side of the conveying platform 1, the weighing sensor 42, the photoelectric sensor 43 and the lifting device 5 are all connected to a controller and are controlled by the controller, specifically, when an aluminum ingot stack is conveyed to a detection position above the photoelectric sensor 43, the photoelectric sensor 43 transmits a detection signal to the controller, the controller generates a command and transmits the command to the control end of the lifting device 5, the lifting device 5 drives the weighing device 4 to, by regulating and controlling the running speed of the aluminum ingot stack and the weighing device 4, when the aluminum ingot stack reaches the position right above the weighing device 4, the aluminum ingot stack is just jacked up by the weighing device 4, and a power assembly for driving the aluminum ingot stack to advance is also controlled by the controller.

As shown in fig. 1 and fig. 2, the lifting device 5 includes a hydraulic machine 51 and a mounting plate 50, the mounting plate 50 is fixed in the mounting groove 3, the mounting plate 50 is disposed above the hydraulic machine 51, a through hole is provided in the middle of the mounting plate 50, a plurality of guide holes are provided around the through hole, a driving shaft of the hydraulic machine 51 passes through the through hole, and the top end of the driving shaft is fixed at the bottom of the bottom plate 41 through a flange, a plurality of guide posts 52 are installed at the bottom of the bottom plate 41 and fit in the guide holes, the lifting of the driving shaft is controlled by a hydraulic system of the hydraulic machine 51, so as to drive the lifting of the weighing device 4, the guide posts 52 are used for increasing the stability of the.

As shown in fig. 1 and fig. 2, an openable and closable shielding assembly 6 is installed at the top opening of the mounting groove 3, the shielding assembly 6 includes a baffle 60, a chute is installed in the conveying platform 1, the chute extends along the left and right directions, the baffle 60 is located in the chute, the chute is divided into two sections, one section is located at the left side of the mounting groove 3, the other section is located at the right side of the mounting groove 3, one end of the baffle 60 close to the right side of the mounting groove 3 is defined as the front end of the baffle 60, when the baffle 60 is accommodated in the chute at the left side, the top opening of the mounting groove 3 is in an open state, when the front end of the baffle 60 enters the chute at the right side, the top opening of the mounting groove 3 is in a closed state, and the opening and closing of the top opening of the mounting groove 3 are realized by the left and right, the working performance and the service life of the device are influenced, and the weighing device 4 can be switched between a use state and a non-use state. In other modes, the shielding component 6 can also adopt a box body buckled on the opening at the top of the mounting groove 3, and the top of the box body is provided with an opening. The left-right sliding of the baffle 60 can be achieved by manual pushing and pulling, the baffle 60 is driven to slide in an electric mode preferably in the embodiment, specifically, a rack 600 is installed at the bottom of the baffle 60, a gear 61 is installed below the baffle 60, the gear 61 is matched with the rack 600, and the motor drives the gear 61 to rotate, so that the baffle 60 is driven to slide left and right, and many adverse factors of manual operation are avoided.

As shown in fig. 1, 2 and 3, a roller 622 is disposed above the baffle 60, the axial direction of the roller 622 is aligned with the axial direction of the gear 61, and the roller 622 rolls and presses against the baffle 60, so that the sliding motion of the baffle 60 is smoother, preferably, the roller 622 is located on the front side of the gear 61. Wherein, running roller 622 rotates and installs on wheel carrier 620, and wheel carrier 620 rotates through the pivot and connects in conveying platform 1, and the pivot is parallel with running roller 622, is equipped with the torsion spring 621 that drives wheel carrier 620 lower hem in the pivot, through torsion spring 621's effect, makes wheel carrier 620 along the swing of oblique downward direction for running roller 622 presses on baffle 60, further promotes the gliding stability of baffle 60.

As shown in fig. 1, fig. 2 and fig. 4, a step groove is arranged on the baffle 60 near the front end, a limiting block is arranged on the outer side of the top of the dust collecting box 601, the dust collecting box 601 is placed downwards into the step groove, so that the limiting block is abutted to the step of the step groove, the top surface of the dust collecting box 601 is flush with the upper plate surface of the baffle 60, a dust inlet is arranged at the top of the dust collecting box 601, the width of the dust inlet is the same as that of the top opening of the mounting groove 3, when the top opening of the mounting groove 3 is closed, dust and sundries can fall on the upper plate surface of the baffle 60, and in the process that the baffle 60 slides to the left side, the left side groove wall of the mounting groove 3 can block the dust and sundries, so that the dust and the sundries. In the embodiment, the corner block 30 is fixed on the left side groove wall of the mounting groove 3, and the corner end of the corner block 30 is pressed on the upper plate surface of the baffle plate 60, so that dust and sundries on the baffle plate 60 can be scooped up, the cleaning effect is improved, and the corner block is particularly suitable for cleaning impurities adhered to the baffle plate 60.

Claims

1. The utility model provides an online weighing device of aluminium ingot, includes conveying platform, the last transportation track that is equipped with two parallels of conveying platform, a serial communication port, the last mounting groove that is equipped with of conveying platform, the open-top of mounting groove is located conveying platform's top surface, and be located between two transportation tracks, install the weighing device who goes up and down by the elevating gear drive in the mounting groove, weighing device includes the roof that the level set up, be equipped with the bottom plate under the roof, install weighing sensor between roof and the bottom plate, the last photoelectric sensor who is used for the aluminium ingot to target in place to detect of installing of weighing device, weighing sensor photoelectric sensor and the equal electricity of elevating gear is connected in the controller.

2. An aluminum ingot on-line weighing device as recited in claim 1, wherein the lifting device comprises a mounting plate located below the bottom plate, a hydraulic press is mounted below the mounting plate, a driving rod of the hydraulic press penetrates upwards through the mounting plate and is fixedly connected to the bottom of the bottom plate, a plurality of guide posts are vertically fixed at the bottom of the bottom plate, and the guide posts are slidably inserted into the mounting plate.

3. An aluminum ingot on-line weighing apparatus as recited in claim 2, wherein the conveying platform is flush with the ground, and an openable and closable shielding assembly is installed at the opening at the top of the installation groove.

4. An aluminum ingot in-line weighing apparatus as recited in claim 3, wherein the shutter assembly comprises a baffle plate, the baffle plate being located below the top surface of the conveying platform, the baffle plate sliding between the two sides of the mounting groove.

5. An aluminum ingot on-line weighing device as recited in claim 4, wherein the conveying platform is internally provided with a gear driven by a motor, the bottom of the baffle plate is provided with a rack engaged with the gear, and the length direction of the rack is consistent with the sliding direction of the baffle plate.

6. An aluminum ingot in-line weighing apparatus as set forth in claim 5, wherein said conveying platform is provided with rollers rolling against the upper plate surface of said baffle plate, the axial direction of said rollers being coincident with the axial direction of said gear.

7. An aluminum ingot in-line weighing apparatus as set forth in claim 6, wherein said rollers are located on the square of said gear.

8. An aluminum ingot on-line weighing apparatus as recited in claim 7, wherein the roller is rotatably mounted on a wheel carrier, the wheel carrier is rotatably connected to the conveying platform through a rotating shaft, the rotating shaft is parallel to the roller, and the rotating shaft is provided with a torsion spring for driving the wheel carrier to swing downward.

9. An aluminum ingot on-line weighing device as recited in any one of claims 4 to 8, wherein an ash collection box is installed at one end of the baffle plate facing the discharge side of the conveying platform, the top surface of the ash collection box is flush with the upper plate surface of the baffle plate, an ash inlet is arranged at the top of the ash collection box, and the width of the ash inlet is the same as the width of the opening at the top of the installation groove.

10. The aluminum ingot on-line weighing device as recited in claim 9, wherein a corner block is fixedly connected to the wall of the mounting groove on the feeding side of the conveying platform, and the corner end of the corner block is pressed against the upper plate surface of the baffle plate.