CN210914009U

CN210914009U - Improved bucket structure of bucket elevator

Info

Publication number: CN210914009U
Application number: CN201921830564.2U
Authority: CN
Inventors: 贾帅民; 李登科; 樊帅杰
Original assignee: Ruzhou Tongyuan New Materials Co ltd
Current assignee: Ruzhou Tongyuan New Materials Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-03
Anticipated expiration: 2029-10-25

Abstract

The utility model belongs to the technical field of the technique of lifting machine and specifically relates to a winnowing pan of bucket formula lifting machine improves structure is related to, it includes hopper and driving medium, hopper upper portion is provided with the opening, hopper open-ended one side is the arc, it is fixed mutually that curved one side is kept away from to the hopper and the driving medium, hopper length equals or is greater than the width of driving medium, the both sides of hopper are provided with the limiting plate, the curved one side extension of hopper is kept away from to the limiting plate, and the both sides limiting plate is located the both sides of driving medium, it is fixed mutually that curved one side is being close to the both sides of. The utility model discloses the effect that the hopper is difficult for turning on one's side has.

Description

Improved bucket structure of bucket elevator

Technical Field

The utility model belongs to the technical field of the technique of lifting machine and specifically relates to a winnowing pan of bucket type lifting machine improves structure is related to.

Background

The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. The hoist can transport by changing potential energy, and the flexible steel wire rope and the transported powder are dragged by the power machine to move up and down in a workshop of chemical production to finish the transportation process, wherein the steel wire rope is an indispensable important part of the hoisting machine, and the main varieties are phosphatized coated steel wire ropes, galvanized steel wire ropes, stainless steel wire ropes, polished steel wire ropes and the like. The bucket elevator is suitable for lifting from a low position to a high position, and after the material is fed into the feeding hopper, the bucket elevator continuously operates and is conveyed upwards.

The hopper used by the existing bucket elevator is usually driven by a belt or a chain and other driving parts, when the hopper rises to the turning part at the top of the elevator, the opening of the hopper turns downwards from an upward state, and materials are dumped to a designated position in the process, so that the discharging process is completed. In the process of dumping materials, because the hopper is usually fixed with the transmission part through two bolts, the connection structure is not firm enough, and the materials in the hopper can not continuously move along the original path under the action force generated on the hopper, so that the hopper is easy to turn on one's side, and the prior art needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a winnowing pan of bucket elevator improves structure for the hopper is difficult for turning on one's side.

The utility model aims at realizing through the following technical scheme:

the utility model provides a winnowing pan of bucket formula lifting machine improves structure, includes hopper and driving medium, hopper upper portion is provided with the opening, hopper one side is the arcwall face, one side that the arcwall face was kept away from to the hopper is straight plane, straight plane passes through the fastener with the driving medium and fixes mutually, hopper length equals or is greater than the width of driving medium, the both sides of hopper are provided with the limiting plate, the limiting plate is close to the extension of straight plane one side of hopper, and both sides the limiting plate is located the both sides of driving medium.

By adopting the technical scheme, the hopper has the function of bearing materials, the transmission piece has the transmission function, and the hopper is fixed on the transmission piece, so that the hopper can move along with the movement of the transmission piece, and when the transmission piece moves upwards, the hopper also ascends along with the transmission piece, and the material lifting function is realized; the volume of hopper both sides is provided with the limiting plate and because the length of hopper is more than or equal to the width of driving medium, therefore the hopper is fixed when on the driving medium, the limiting plate of hopper both sides can block in the both sides of driving medium, when the driving medium drives the hopper upset, the opening of hopper upwards turns into downwards, the powder in the hopper is emptyd, in this process, because both sides have the restriction of limiting plate, when the hopper has the trend of turning on one's side, the butt can be played to the part of limiting plate extension, block the hopper, make the effect in the motion route of the difficult skew driving medium of hopper, thereby make the hopper be difficult for turning on one.

The utility model discloses further set up to: the parts, located on the transmission part, of the limiting plates on the two sides are provided with bending parts, the bending parts face the transmission part, and the angles formed by the bending parts deviate from the limiting plates by 90-150 degrees.

Through adopting above-mentioned technical scheme, the limiting plate of hopper both sides is provided with the kink, and the kink has the effect of position restriction to the both sides of driving piece for the hopper is difficult for breaking away from the driving piece in the motion process.

The utility model discloses further set up to: two sides of the straight surface in the hopper are provided with reinforcing plates, and the fastener passes through the reinforcing plates to be fixed.

Through adopting above-mentioned technical scheme, the gusset plate is fixed in one side of driving medium mutually with the hopper and is pasted tightly, when hopper and driving medium are fixed, the side fixed area of mounting and hopper is less, when material weight is great, the position that the hopper is provided with the fastener receives the pulling easily, under the effect of stress for a long time, the hopper takes off with being connected of fastener easily, consequently, two sides that are provided with the mounting at the hopper are provided with the gusset plate, the mounting is direct fixed with the gusset plate, two gusset plates press from both sides the clamp to the hopper, make the gusset plate increase with the fixed area of contact of hopper, reduce the pressure that the hopper side received, make the hopper and the fixed position non-deformable of fastener, tear.

The utility model discloses further set up to: the inside of hopper is still inlayed and is had interior fill, interior fill demountable installation is in the inside of hopper.

Through adopting above-mentioned technical scheme, the setting of interior fill for the hopper is not direct and the material contact, and the material dress is in interior fill, and consequently the difficult residual material of hopper, and the hopper plays dual reinforced (rfd) effect with the combination of interior fill, and the hopper is difficult impaired.

The utility model discloses further set up to: the side that interior fill is close to the hopper arcwall face is provided with the arc and inserts the tenon, the position that hopper and arc inserted tenon laminated mutually is provided with the arc slot, interior fill be close to with the straight inboard of the straight flat face of hopper be provided with directly insert the tenon, the position that hopper and directly insert the tenon and laminate mutually is provided with straight slot, the periphery of interior fill is provided with the fixed border, the fixed border is fixed mutually with the opening of hopper.

Through adopting above-mentioned technical scheme, the arc tenon, the straight slot of interior fill are inlayed respectively in arc slot, the straight slot of hopper, can increase the inseparable degree between interior fill and the hopper for interior fill is difficult for sliding in the hopper, and the fixed border is fixed mutually with the hopper, and consequently interior fill is fixed mutually with the hopper, makes interior fill and hopper difficult separately.

The utility model discloses further set up to: the fixed edge and the inner hopper are in smooth transition, and the width of the fixed edge is larger than the sum of the thicknesses of the hopper and the side surface of the inner hopper.

Through adopting above-mentioned technical scheme, the transition is slick and sly between fixed border and the interior fill for the powder is difficult for blocking in the interior fill when empting, and fixed border width is greater than the width at the edge of interior fill and hopper, therefore the powder is difficult for blocking in the gap between interior fill and the hopper when empting.

The utility model discloses further set up to: the fastener is a bolt.

Through adopting above-mentioned technical scheme, the simple structure of bolt, installation are firm to obtain easily, be convenient for change the fastener when the blanking fill is maintained.

The utility model discloses further set up to: the transmission part is one of a chain and a transmission belt.

By adopting the technical scheme, the chain has a compact structure and can be used in an environment with high temperature and high humidity; the belt transmission runs stably, and has the function of overload protection.

To sum up, the utility model discloses a beneficial technological effect does:

1. limiting plates are arranged on two sides of the hopper and clamped on two sides of the transmission part, so that the hopper is not easy to turn over when turning over and dumping materials;

2. the reinforcing plate is arranged on one side, fixed with the transmission part, of the hopper for reinforcing, so that the pressure at the joint of the hopper and the transmission part is dispersed, and the hopper is not easy to deform or tear;

3. hopper inside is fixed with interior fill, and the hopper plays dual reinforced effect with interior fill, and the hopper is difficult for impaireing.

Drawings

Fig. 1 is a schematic overall structure diagram of the improved structure of the bucket elevator of the present invention.

Fig. 2 is a schematic view of the structure of the hopper of the present invention.

Fig. 3 is a schematic view of the inner bucket structure of the present invention.

In the figure, 1, a hopper; 101. flat surface; 102. an arc-shaped surface; 11. an opening; 12. a limiting plate; 121. a bending section; 13. an arc slot; 14. a straight slot; 2. an inner bucket; 21. arc tenon insertion; 22. inserting a tenon directly; 23. fixing the edge; 3. a transmission member; 4. a bolt; 41. reinforcing the screw; 5. a reinforcing plate; 51. mounting holes; 52. and (7) reinforcing the holes.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a winnowing pan of bucket elevator improves structure, including hopper 1, hopper 1 is fixed mutually with driving medium 3, and hopper 2 in 1 inside still being provided with of hopper.

Referring to fig. 2, the hopper 1 is provided with an opening 11, the hopper 1 comprises a straight surface 101 and an arc surface 102, and the outer side of the straight surface 101 of the hopper 1 is flat and convenient to fix with the transmission member 3; hopper 1 arcwall face 102 sets up in the one side of keeping away from straight face 101, and arcwall face 102 is the arc, and the powder of being convenient for is emptyd, and hopper 1 is when empting, and the curved face makes hopper 1 inside no dead angle, therefore the difficult card of powder is in hopper 1.

Hopper 1 is connected with limiting plate 12 at straight face 101 and an organic whole between arcwall face 102, and limiting plate 12 is towards one side extension of straight face 101 to the part of extension is provided with kink 121, and the scope of skew limiting plate 12 of the angle that kink 121 set up is 90 ~ 150.

A straight slot 14 is arranged on the inner side of the straight surface 101 of the hopper 1, and the straight slot 14 is vertical to the straight surface 101 at the edge of the opening 11; the inner side of the arc-shaped surface 102 of the hopper 1 is provided with an arc-shaped slot 13, and the arc-shaped slot 13 is arranged along the height direction of the arc-shaped surface 102.

The driving medium 3 can be one of a chain and a belt, is fixed with the hopper 1, plays a role in lifting the hopper 1, enables powder loaded in the hopper 1 to move upwards along with the driving medium 3, and enables the powder to be lifted to a high place from a low place.

Use the belt as the example, the straight face 101 both sides of hopper 1 all are provided with gusset plate 5, gusset plate 5 is the rectangle form, mounting hole 51 has been seted up to gusset plate 5's both sides, gusset plate 5's the position placed in the middle is provided with gusset hole 52, the straight face 101 of hopper 1 also has the trompil with mounting hole 51, the corresponding position of gusset hole 52, bolt 4 passes the belt, the straight face 101 and the gusset hole 52 in the gusset plate 5 of straight face 101 both sides, it is fixed mutually with hopper 1 to realize driving medium 3.

The reinforcement screws 41 pass through the openings of the flat surface 101 and through the reinforcement holes 52 in the reinforcement plate 5 so that the reinforcement plates 5 on both sides of the flat surface 101 are fixed.

Referring to fig. 3, the inner bucket 2 is embedded on the inner side surface of the hopper 1, one surface of the inner bucket 2, which is attached to the straight surface 101 of the hopper 1, is provided with a straight tenon 22, the position of the straight tenon 22 corresponds to the position of the straight slot 14, and the straight tenon 22 is inserted into the straight slot 14 to realize fixation; the arc-shaped tenon 21 is arranged on one surface, which is attached to the arc-shaped surface 102 of the inner bucket 2 and the hopper 1, of the inner bucket, the position of the arc-shaped tenon 21 corresponds to the position of the arc-shaped slot 13, and the arc-shaped tenon 21 is inserted into the arc-shaped slot 13 to realize fixation.

The periphery of the inner bucket 2, which is attached to the opening 11 of the hopper 1, is provided with a fixing edge 23, and the fixing edge 23 is arc-shaped and fixed with the opening 11 of the hopper 1 through screws. Smooth transition exists between the fixed edge 23 and the arc-shaped tenon 21 and the straight tenon 22 of the inner bucket 2 as well as the inner side of the inner bucket 2, so that the powder is not easy to be blocked in the inner bucket 2 when the powder falls down. The width of the fixed edge 23 is larger than the sum of the thickness of the opening 11 of the hopper 1 and the thickness of the inner hopper 2 close to the periphery of the opening 11, so that powder is not easy to be blocked in a gap between the inner hopper 2 and the hopper 1 when being poured.

The implementation principle of the embodiment is as follows: limiting plates 12 are arranged on two sides of the hopper 1, the limiting plates 12 are clamped on two sides of the transmission member 3, so that the hopper 1 is not easy to turn over when the hopper 1 turns over to dump materials, and a reinforcing plate 5 is arranged on one side, fixed with the transmission member 3, of the hopper 1 for reinforcing, so that the pressure at the joint of the hopper 1 and the transmission member 3 is dispersed, and the hopper 1 is not easy to deform and tear; hopper 1 inside is fixed with interior fill 2, and hopper 1 plays dual reinforced effect with interior fill 2, and hopper 1 is difficult for impairedly.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a winnowing pan of bucket elevator improves structure, includes hopper (1) and driving medium (3), hopper (1) upper portion is provided with opening (11), hopper (1) one side is arcwall face (102), one side that arcwall face (102) were kept away from in hopper (1) is straight face (101), straight face (101) are fixed mutually through the fastener with driving medium (3), its characterized in that: hopper (1) length equals or is greater than the width of driving medium (3), the both sides of hopper (1) are provided with limiting plate (12), limiting plate (12) are close to straight flat (101) one side extension of hopper (1), and both sides limiting plate (12) are located the both sides of driving medium (3).

2. The improved structure of the bucket elevator as set forth in claim 1, wherein: the parts of the limiting plates (12) on the two sides, which are located on the transmission member (3), are provided with bent parts (121), the bent parts (121) face the transmission member (3), and the angles formed by the bent parts (121) deviate from the limiting plates (12) by 90-150 degrees.

3. The improved structure of the bucket elevator as set forth in claim 1, wherein: two sides of the straight surface (101) in the hopper (1) are provided with reinforcing plates (5), and the fasteners penetrate through the reinforcing plates (5) to be fixed.

4. The improved structure of the bucket elevator as set forth in claim 1, wherein: the inside of hopper (1) is still inlayed and is had interior fill (2), interior fill (2) demountable installation is in the inside of hopper (1).

5. The improved structure of the bucket elevator as set forth in claim 4, wherein: the side that interior fill (2) are close to hopper (1) arcwall face (102) is provided with arc tenon (21), hopper (1) is provided with arc slot (13) with the position that arc tenon (21) laminated mutually, the inboard that interior fill (2) are close to with straight face (101) of hopper (1) is provided with and directly inserts tenon (22), hopper (1) is provided with straight slot (14) with the position that directly inserts tenon (22) laminated mutually, the periphery of interior fill (2) is provided with fixed border (23), fixed border (23) are fixed mutually with opening (11) of hopper (1).

6. The improved structure of the bucket elevator as set forth in claim 5, wherein: the fixed edge (23) and the inner hopper (2) are in smooth transition, and the width of the fixed edge (23) is larger than the sum of the thicknesses of the hopper (1) and the side surface of the inner hopper (2).

7. The improved structure of the bucket elevator as set forth in claim 1, wherein: the fastener is a bolt (4).

8. The improved structure of the bucket elevator as set forth in claim 1, wherein: the transmission piece (3) is one of a chain and a transmission belt.