CN217024544U

CN217024544U - Powder measuring bin capable of adjusting discharge amount

Info

Publication number: CN217024544U
Application number: CN202123413770.3U
Authority: CN
Inventors: 谢方辉; 胡佳
Original assignee: Wuxi Shunding Metal Technology Co ltd
Current assignee: Wuxi Shunding Metal Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-07-22
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a powder metering bin capable of adjusting discharge quantity, which comprises an inverted cone bin barrel, a discharge barrel, a screw rod, an inclined material beating rod, an upper rotating rod and a transmission chain, wherein the bottom of the inverted cone bin barrel is connected with the discharge barrel in a welding mode, the top of one side of the discharge barrel is connected with a support box in a welding mode, the top of the inside of the discharge barrel is connected with an inner box in a welding mode, the inner box corresponds to the support box in position, the screw rod is arranged at the bottom of the inner box, the middle of the inside of the inner box is connected with a driven gear in a rotating mode through a bearing, and a rotating shaft at the top of the screw rod penetrates through the inner box and is connected with a rotating shaft at the bottom of the driven gear through a coupler in an installation mode. The powder measuring bin of whole adjustable load uses nimble high-efficient, can help the convenient powder with the storage of personnel to carry out the ration row material processing, can effectively avoid between the powder because of the crane span structure phenomenon appears in electrostatic friction, helps arranging that the powder can be better, has higher practicality.

Description

Powder measuring bin capable of adjusting discharge amount

Technical Field

The utility model relates to the technical field of powder metering bins, in particular to a powder metering bin with adjustable discharge amount.

Background

Traditional powder storage storehouse does not have spiral pushing equipment, and the material in the storehouse is because long-time blanking, and the static can produce the bridging in the friction production in blanking process, leads to blanking speed relatively slow, and is unfavorable for personnel to carry out quantitative unloading to discharged powder.

The storage bin for the existing powder lacks of a mechanism which can help personnel to quantitatively discharge the powder and lacks of a component which can avoid the powder bridging phenomenon in discharging. Therefore, the powder measuring bin with the adjustable discharge amount is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a powder metering bin with adjustable discharge amount, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a powder measuring bin of adjustable load, includes back taper silo bucket, row's feed cylinder and hob, still includes tilting knockout rod, last bull stick and driving chain, back taper silo bucket bottom welded connection has row's feed cylinder, row feed cylinder one side top welded connection has the support box, top welded connection has the interior box that corresponds the position with the support box in arranging the feed cylinder, interior box bottom portion is equipped with the hob, interior box middle part rotates through the bearing and is connected with driven tooth in, the pivot erection joint of box bottom portion is passed through the shaft coupling and driven to the box in hob top axis of rotation is worn to establish.

Further, the box is worn to establish in the axis of rotation at driven tooth top installs the bull stick through the shaft coupling, the bull stick both sides welded connection has the tilting knockout rod respectively, vibrating motor is installed through the bolt to back taper storage bucket one side.

Furthermore, a servo motor is installed at the bottom of the supporting box through a bolt, a driving gear is installed at the driving end of the servo motor in a penetrating mode on the supporting box, and the driving gear is connected with the driven gear through a transmission chain in a sleeved mode.

Furthermore, interior box one end and support between the box through connection, the junction welded connection of box and interior box, the discharge gate of row material section of thick bamboo has the motorised valve through flange mounting.

Furthermore, the inclined material beating rod is positioned at the bottom in the inverted cone-shaped bin.

Compared with the prior art, the utility model has the following beneficial effects:

1. personnel realize providing the powder measuring bin who possesses the ration ejection of compact for personnel through the subassembly that back taper silo bucket, row of material section of thick bamboo, hob, tilting knockout rod, go up bull stick and driving chain are constituteed for personnel can carry out quantitative discharge capacity to the powder, and can prevent effectively that the phenomenon because of the bridging appears in electrostatic friction between the powder, can help powder discharge efficiency higher, have higher practicality.

2. The powder measuring bin of whole adjustable load uses nimble high-efficient, can help the convenient powder with the storage of personnel to carry out the ration row material and handle, can effectively avoid between the powder because of the crane span structure phenomenon appears in the electrostatic friction, helps arranging that the powder can be better, has higher practicality.

Drawings

FIG. 1 is a schematic view of the overall structure of a powder measuring bin with adjustable discharge capacity.

FIG. 2 is a schematic view of a screw rod structure of a powder measuring bin capable of adjusting discharge capacity according to the present invention.

FIG. 3 is an enlarged schematic view of the powder measuring bin with adjustable discharge capacity of the present invention at A in FIG. 2.

In the figure: 1. an inverted conical bin; 2. a discharge cylinder; 3. a support box; 4. a servo motor; 5. an inner case; 6. a screw rod; 7. an inclined knockout rod; 8. an upper rotating rod; 9. a driving tooth; 10. a drive chain; 11. an electrically operated valve; 12. a vibration motor; 13. and a driven tooth.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained by combining the specific embodiments.

As shown in figures 1-3, a powder measuring bin of adjustable load, includes back taper silo bucket 1, row of material section of thick bamboo 2 and hob 6, still includes tilting knockout pole 7, goes up bull stick 8 and

driving chain

10, 1 bottom welded connection of back taper silo bucket has row of material section of

thick bamboo

2, 2 one side top welded connection of row of material section of thick bamboo has

support box

3, 2 interior top welded connection of row of material section of thick bamboo has and supports box 5 in the position that 3 correspond, 5 bottoms of interior box are equipped with hob 6, the middle part is connected with driven tooth 13 through the bearing rotation in the

interior box

5, 6 top axes of rotation of hob wear to establish interior box 5 and pass through the pivot erection joint of shaft coupling and driven tooth 13 bottom.

The rotating shaft at the top of the driven gear 13 penetrates through the inner box 5 and is provided with an upper rotating rod 8 through a coupler, and two sides of the upper rotating rod 8 are respectively welded and connected with an inclined material beating rod 7; the upper rotating rod 8 is used for driving the inclined type material beating rod 7 to rotate, and a vibrating motor 12 is installed on one side of the inverted conical bin 1 through a bolt; vibrating motor 12 helps the personnel to shake the processing to back taper storehouse bucket 1 to the powder that helps 1 inner wall of back taper storehouse to paste to cover can shake off.

The bottom of the support box 3 is provided with a servo motor 4 through a bolt, a driving end of the servo motor 4 penetrates through the support box 3 and is provided with a driving tooth 9, and the driving tooth 9 is connected with a driven tooth 13 in a sleeved mode through a transmission chain 10; the transmission chain 10 facilitates synchronous rotation between the driving teeth 9 and the driven teeth 13.

One end of the inner box 5 is communicated with the supporting box 3, the joint of the supporting box 3 and the inner box 5 is welded, and an electric valve 11 is arranged at a discharge hole of the discharge cylinder 2 through a flange; the electric valve 11 facilitates the closing of the discharge cylinder 2 by personnel.

Wherein, the inclined material beating rod 7 is positioned at the bottom in the inverted cone-shaped bin 1; the inclined material beating rod 7 can scrape the bottom in the inverted cone-shaped bin 1.

It should be noted that, the utility model is a powder measuring bin capable of adjusting the discharge amount, when in use, a person drives a driving tooth 9 to rotate through a servo motor 4, so that a driven tooth 13 connected with the driving tooth 9 through a transmission chain 10 drives a screw rod 6 and an upper rotating rod 8 to rotate in sequence, so that the screw rod 6 rotates spirally in a discharging cylinder 2, and the powder falling into the discharging cylinder 2 in an inverted cone-shaped bin 1 can be subjected to quantitative discharging treatment according to the number of rotating turns of the screw rod 6, and the inclined type discharging rod 7 can be effectively driven to carry out scraping treatment at the bottom in the inverted cone-shaped bin 1 through the rotation of the upper rotating rod 8, so that the powder adhered to the inner wall at the bottom of the inverted cone-shaped bin 1 can be scraped while the bridging phenomenon among the powder is reduced, and the stable outward discharge of the powder in the inverted cone-shaped bin 1 can be facilitated,

after the discharge is finished, personnel can close and limit the flow of the bottom of the discharge cylinder 2 through the electric valve 11.

The foregoing shows and describes the general principles and features of the present invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a powder measurement storehouse of adjustable load, includes back taper silo bucket (1), row material section of thick bamboo (2) and hob (6), its characterized in that still includes tilting knockout pole (7), goes up bull stick (8) and driving chain (10), back taper silo bucket (1) bottom welded connection has row material section of thick bamboo (2), row material section of thick bamboo (2) one side top welded connection has support box (3), it has interior box (5) that correspond the position with support box (3) to arrange material section of thick bamboo (2) interior top welded connection, interior box (5) bottom is equipped with hob (6), the middle part rotates through the bearing and is connected with from moving tooth (13) in interior box (5), box (5) are through shaft coupling and from the pivot erection joint of moving tooth (13) bottom in hob (6) top axis of rotation is worn to establish.

2. The powder measuring bin capable of adjusting the discharge quantity according to claim 1, characterized in that: box (5) are installed through the shaft coupling and are gone up bull stick (8) in the axis of rotation at driven tooth (13) top is worn to establish, go up bull stick (8) both sides welded connection respectively have tilting knockout rod (7), vibrating motor (12) are installed through the bolt in back taper storage bucket (1) one side.

3. The powder measuring bin capable of adjusting the discharge quantity according to claim 1, characterized in that: support box (3) bottom and install servo motor (4) through the bolt, servo motor's (4) drive end is worn to establish and is supported box (3) and install drive tooth (9), establish through driving chain (10) cover between drive tooth (9) and driven tooth (13) and be connected.

4. The powder measuring bin with the adjustable discharging amount according to claim 1, characterized in that: interior box (5) one end and support between the box (3) through connection, support the junction welded connection of box (3) and interior box (5), there is motorised valve (11) through flange mounting at the discharge gate of row material section of thick bamboo (2).

5. The powder measuring bin with the adjustable discharging amount according to claim 2, characterized in that: the inclined material beating rod (7) is positioned at the bottom in the inverted cone-shaped bin (1).