CN217845350U

CN217845350U - Accurate weighing device of friction material

Info

Publication number: CN217845350U
Application number: CN202221763195.1U
Authority: CN
Inventors: 盖峻滔; 杨忠亮; 李成磊
Original assignee: Linyi Gaishi Machinery Co ltd
Current assignee: Linyi Gaishi Machinery Co ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-18
Anticipated expiration: 2032-07-07

Abstract

The utility model provides an accurate weighing device of friction material, which comprises supporting legs, be equipped with the install bin on the landing leg, be equipped with chamber door and controller on the install bin, the install bin top is installed the feeder hopper, feeder hopper bottom intercommunication has the unloading case, install the unloading subassembly in the unloading case, be equipped with the backup pad in the install bin, be equipped with two pressure sensor with controller electric connection in the backup pad, the last mounting bracket of placing of pressure sensor, the mounting bracket below is equipped with weighing hopper, weighing hopper is in under the unloading case, the discharging pipe department of weighing hopper installs the solenoid valve, the discharging pipe bottom of weighing hopper is connected with a unloading pipe that extends to the install bin outside, the symmetry is provided with two gag lever posts on the mounting bracket, gag lever post one end passes the backup pad and with backup pad sliding fit; this device has realized weighing the material to the automation of big friction material in batches, and the unloading is smooth and easy, has promoted production efficiency by a wide margin.

Description

Accurate weighing device of friction material

Technical Field

The utility model relates to a friction material weighing-appliance technical field particularly, relates to an accurate weighing device of friction material.

Background

The friction material is a component material which is applied to power machinery and performs braking and transmission functions by means of friction, so that mechanical equipment and various motor vehicles can work safely and reliably, and the friction material is a widely applied and very critical material. In friction material processing, the amount of friction material required is different according to the difference of the final finished piece, so the friction material needs to be weighed before material injection;

the weighing mode among the existing equipment adopts electronic scale or other weighing equipment, but these weighing equipment all have a common problem, need the staff to place storage case or storage bag on weighing equipment and with its inside regulation material again, this kind of reinforced weighing mode is not very big to small batch production's influence, but to mass production's a bit low efficiency to artifical intensity of labour is big.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of proposing in the above-mentioned background art, then proposed an accurate weighing device of friction material.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an accurate weighing device of friction material, which comprises supporting legs, be equipped with the install bin on the landing leg, be equipped with chamber door and controller on the install bin, the feeder hopper is installed at the install bin top, feeder hopper bottom intercommunication has the unloading case, install the unloading subassembly in the unloading case, be equipped with the backup pad in the install bin, be equipped with two and controller electric connection's pressure sensor in the backup pad, the last mounting bracket of having placed of pressure sensor, the mounting bracket below is equipped with the fill of weighing, the fill of weighing is in the unloading case under, the discharging pipe department of fighting of weighing installs the solenoid valve, the discharging pipe bottom of fighting of weighing is connected with a unloading pipe that extends to the install bin outside, the symmetry is provided with two gag lever posts on the mounting bracket, gag lever post one end pass the backup pad and with backup pad sliding fit.

Further, the unloading subassembly is connected with the pivot including installing unloading motor and the rotation seat in the unloading case both sides, unloading motor and rotation seat between, and the pivot is in the unloading incasement portion and the circumference is provided with a plurality of flitches down in the pivot.

Furthermore, the distance between the blanking plate and the inner wall of the blanking box is not more than 2mm so as to avoid material leakage.

Furthermore, a sealing telescopic pipe is arranged between the weighing hopper and the discharging hopper to realize sealing in the discharging process, so that the phenomenon that friction materials of the discharging box overflow in the discharging process is avoided.

Furthermore, a conveyor belt is arranged below the blanking pipe, a plurality of material barrels loaded with friction materials are placed on the conveyor belt, and the material barrels are located right below the blanking pipe in the blanking process.

Further, be equipped with the shrouding on the feeder hopper with all-round the sealing of its opening part, be equipped with an inlet pipe on the shrouding, the inlet pipe has powder delivery pump through duct connection, and the inlet pipe of powder delivery pump is connected with friction material raw materials storage jar in order to realize the automatic material loading to friction material in the friction material raw materials storage jar.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an automatic title material to friction material, the unloading is smooth and easy, the card material phenomenon can not appear, the staff annotates the material in to the feeder hopper, even unloading is to weighing in the fill after the unloading subassembly effect of friction material in the unloading case, it reaches the weight standard to wait that pressure sensor detects the friction material who weighs and fight loading in fighting, unloading subassembly stop motion immediately, then, the unloading case is no longer to annotating the material in the weighting case, same time, the solenoid valve of fighting the bottom of weighing is opened, friction material realizes the unloading along the unloading pipe, whole device easy operation, excellent in use effect, friction material's weighing efficiency is greatly improved, a large amount of manpower and materials have been saved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the rotating shaft;

FIG. 3 is a schematic view of the installation of the blanking plate;

FIG. 4 is a schematic view of the connection of the powder delivery pump;

wherein: the device comprises a supporting leg 1, an installation box 2, a box door 21, a controller 22, a feed hopper 3, a sealing plate 31, a feeding pipe 32, a conveying pipe 33, a powder conveying pump 34, a blanking box 4, a blanking motor 41, a rotating seat 42, a rotating shaft 43, a blanking plate 44, a supporting plate 5, a pressure sensor 51, an installation frame 52, a limiting rod 53, a weighing hopper 54, an electromagnetic valve 55, a blanking pipe 56 and a telescopic sealing pipe 57.

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. The invention will be further explained with reference to the accompanying drawings and examples:

as shown in fig. 1, an accurate weighing device for friction materials, including installing landing leg 1 on the ground, be equipped with install bin 2 on the landing leg, be equipped with the chamber door 21 that is convenient for the staff to inspect the inside condition of install bin and be used for controlling the controller 22 of whole device steady operation really on the install bin, install the feeder hopper 3 that is used for the feeding at the install bin top, feeder hopper bottom intercommunication has unloading case 4, install the unloading subassembly that is used for realizing that friction material evenly baits and carries out the shutoff to friction material in the unloading case, be equipped with backup pad 5 in the install bin, be equipped with two and controller electric connection's pressure sensor 51 in the backup pad, mounting bracket 52 has been placed on the pressure sensor, the mounting bracket below is equipped with weighing hopper 54, weighing hopper is in the unloading case with the notes material of realization unloading case to weighing hopper under, for avoiding unloading case friction material to take place the overflow phenomenon in the unloading process, be equipped with sealed flexible pipe 57 between weighing hopper and the unloading hopper with in order to realize the sealing of unloading in-process, and solenoid valve 55 is installed in the department of weighing hopper, the discharging pipe bottom of the discharging hopper is connected with a spacing pipe 56 that extends to realize the friction material after weighing so as to realize the weighing, improve the stability of weighing hopper, and the stability of weighing hopper that the unloading affects the one end of the weighing hopper that the weighing is more of the supporting pad and the weighing is more the supporting pad and the stability of the weighing is more of the weighing is provided with the spacing pole of the weighing, and the supporting pad and the stability of the weighing hopper that the weighing is more of the weighing is more.

Specifically, as shown in fig. 2 and 3, the unloading subassembly is including installing unloading motor 41 and the rotation seat 52 in the unloading case both sides, unloading motor and rotation are connected with pivot 43 between the seat, the pivot is in the unloading incasement portion and the circumference is provided with a plurality of flitchs 44 down in the pivot, interval between a plurality of flitchs and the unloading incasement wall is no longer than 2mm in order to avoid lou expecting to take place, in this design, direct and the flitch contact of unloading after the friction material is through the feeder hopper unloading, along with unloading motor drive flitch rotates down, friction material is evenly carried to the title hopper in, treat the interior material up to standard back of title hopper, unloading motor stop work, at this moment, the friction material of unloading incasement does not fall again.

This device is in concrete use, the accessible controller carries out unloading speed control to the unloading subassembly, the staff annotates the material in to the feeder hopper, even unloading to weighing in the fill after the unloading subassembly effect in the unloading case of friction material, wait that pressure sensor detects the friction material that loads in weighing the fill and reach the weight standard, unloading subassembly stop motion immediately, at this moment, the unloading case is no longer annotating the material in to weighing the fill, same time, the solenoid valve of weighing the fill bottom is opened, friction material realizes the unloading along the unloading pipe, it is worth explaining that, this design can cooperate the conveyer belt to use, in the use, the conveyer belt transports the material bucket that loads friction material to unloading pipe below and can realize automatic weighing material and feed.

Wherein, for the staff annotates the material to the feeder hopper in to be convenient for, as shown in fig. 4, be equipped with shrouding 31 on the feeder hopper and seal its opening part all-round, be equipped with an inlet pipe 32 on the shrouding, the inlet pipe is connected with powder delivery pump 34 through conveyer pipe 33, and in concrete use, the inlet pipe of powder delivery pump is connected with friction material raw materials storage jar in order to realize the automatic material loading to friction material in the friction material raw materials storage jar.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the description in the above embodiments and the specification is only for illustrating the principles of the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an accurate weighing device of friction material, a serial communication port, which comprises supporting legs, be equipped with the install bin on the landing leg, be equipped with chamber door and controller on the install bin, the feeder hopper is installed at the install bin top, feeder hopper bottom intercommunication has the unloading case, install the unloading subassembly in the unloading case, be equipped with the backup pad in the install bin, be equipped with two and controller electric connection's pressure sensor in the backup pad, the last mounting bracket of having placed of pressure sensor, the mounting bracket below is equipped with the fill of weighing, it is in the unloading case under to weigh the fill, the discharging pipe department of fighting of weighing installs the solenoid valve, the discharging pipe bottom of fighting of weighing is connected with a unloading pipe that extends to the install bin outside, the symmetry is provided with two gag lever posts on the mounting bracket, gag lever post one end pass the backup pad and with backup pad sliding fit.

2. The accurate weighing device for friction materials according to claim 1, wherein the blanking assembly comprises a blanking motor and a rotating seat which are arranged at two sides of the blanking box, a rotating shaft is connected between the blanking motor and the rotating seat, the rotating shaft is arranged in the blanking box, and a plurality of blanking plates are arranged on the circumference of the rotating shaft.

3. The precise friction material weighing device according to claim 2, wherein the distance between the blanking plate and the inner wall of the blanking box is not more than 2mm.

4. The precise friction material weighing device according to claim 1, wherein a sealed telescopic pipe is arranged between the weighing hopper and the discharging hopper.

5. The accurate weighing device of claim 1, wherein the feed hopper is provided with a sealing plate for sealing the opening of the feed hopper in all directions, the sealing plate is provided with a feed pipe, the feed pipe is connected with a powder delivery pump through a delivery pipe, and the feed pipe of the powder delivery pump is connected with a friction material raw material storage tank.