CN211944964U

CN211944964U - Feeding structure of bucket elevator

Info

Publication number: CN211944964U
Application number: CN202020318428.1U
Authority: CN
Inventors: 王华珍; 曾志远; 曾向嵩
Original assignee: Guangdong Liweida Mining Industry Co ltd
Current assignee: Guangdong Liweida Mining Industry Co ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-11-17
Anticipated expiration: 2030-03-13

Abstract

The utility model relates to a conveying equipment technical field, more specifically say, it relates to a pay-off structure of bucket elevator, and its technical scheme main points are: including dustpan area and dustpan, the last mount pad that is provided with of dustpan area, the dustpan is installed in the mount pad, the mount pad includes the bottom plate, first installation pole and second installation pole set up on the bottom plate, the dustpan is installed at the bottom plate, between first installation pole and the second installation pole and conflict respectively, be provided with the joint structure between second installation pole and the dustpan, the joint structure includes wedge and slot, telescopic hole has been seted up on the second installation pole, the wedge telescopically sets up in the telescopic hole, the wedge is connected with the elastic component in the telescopic hole, the slot is seted up on the dustpan, the slot sets up with the wedge relatively, be provided with on the second installation pole and can make the wedge retract the pull rod in the telescopic hole, the utility model discloses a feeding structure of machine is carried to the fill has easy dismounting's effect.

Description

Feeding structure of bucket elevator

Technical Field

The utility model belongs to the technical field of conveying equipment technique and specifically relates to a pay-off structure of machine is carried to fill.

Background

Calcium carbonate is an inorganic compound commonly known as limestone, stone powder, marble, and the like. Calcium carbonate is neutral, substantially insoluble in water, and soluble in hydrochloric acid. It is one of the common substances on earth, exists in aragonite, calcite, chalk, limestone, marble, travertine and other rocks, and is also the main component of animal bones or shells. Calcium carbonate is also an important building material and has a wide range of industrial applications.

In the process of producing calcium carbonate, a bucket elevator is needed to convey materials in the production process. The bucket elevator has the remarkable advantages of large conveying capacity, high lifting height, stable and reliable operation and long service life, and is suitable for lifting the vertical conveying of various powdery, fine and coarse particles. The working principle of the bucket elevator is as follows: the motor rotates the coupling to drive the head wheel and the bucket belt to rotate, and the bucket arranged on the bucket belt lifts the materials to a required height from the bottom of the bucket lifting machine. Generally, the winnowing pan is fixed on the winnowing pan area through bolted connection's mode, when damage appears in one of them or a plurality of winnowing pans and when needing to be changed, need utilize the instrument to dismantle the winnowing pan and install newly again, and screw up or screw up the process of bolt and comparatively spend time, cause the dismouting of winnowing pan inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pay-off structure of bucket elevator has easy dismounting's effect.

The above technical purpose of the present invention can be achieved by the following technical solutions: a feeding structure of a bucket elevator comprises a bucket belt and a bucket, wherein the bucket belt is provided with a mounting seat, and the bucket is mounted in the mounting seat;

the mounting seat comprises a bottom plate, a first mounting rod and a second mounting rod, the base is connected with the dustpan belt, the first mounting rod and the second mounting rod are arranged on one surface, deviating from the dustpan belt, of the bottom plate, the first mounting rod and the second mounting rod are arranged at intervals in the vertical direction, and the dustpan is mounted among the bottom plate, the first mounting rod and the second mounting rod and is respectively abutted against the bottom plate;

a clamping structure is arranged between the second mounting rod and the dustpan, the clamping structure comprises a wedge block and a slot, a telescopic hole is formed in the second mounting rod, the wedge block is telescopically arranged in the telescopic hole, the wedge block is connected with an elastic piece in the telescopic hole, the slot is formed in the dustpan, and the slot and the wedge block are oppositely arranged;

and the second mounting rod is provided with a pull rod which can enable the wedge block to be retracted into the telescopic hole.

Through adopting above-mentioned technical scheme, at the in-process of installation winnowing pan, the wedge retraction is to flexible downthehole, when slot and wedge are aligned soon, the wedge is in the slot of popping into under the effect of elastic component, make the winnowing pan joint on the second installation pole, thereby accomplish the installation of winnowing pan, when the winnowing pan appears damaging and needs to be changed, utilize the pull rod to make the wedge retraction in to flexible downthehole, thereby make the wedge break away from in the slot, can take off the winnowing pan this moment, the installation of winnowing pan and the process of dismantling are simple rapidly, make this bucket carry the pay-off structure of machine have the convenient effect of dismantlement.

The utility model discloses further set up to: the wedge-shaped block is connected with the elastic part through the T-shaped block, the T-shaped block comprises a thick end and a thin end, the thick end of the T-shaped block is attached to the hole wall of the telescopic hole, the thick end of the T-shaped block is connected with the elastic part, the thin end of the T-shaped block is connected with the wedge-shaped block, an anti-falling block is arranged on the hole wall of the telescopic hole, and the anti-falling block is located between the thick end of the wedge-shaped block and the thick end of the T-shaped block.

Through adopting above-mentioned technical scheme, with the winnowing pan back of taking off from the mount pad, the wedge outwards pops out once more under the effect of elastic component, and at the in-process that the wedge popped out, the butt of T-shaped piece can be contradicted with the anticreep piece to avoid the wedge to deviate from in the telescopic hole, play the anticreep protection to the wedge.

The utility model discloses further set up to: the telescopic holes are two, a rectangular channel is communicated between the telescopic holes, a connecting rod is connected between the wedge blocks in the two telescopic holes, one end of the pull rod is located in the rectangular channel, the other end of the pull rod is located outside the second mounting rod, and the connecting rod penetrates through the pull rod in the rectangular channel.

Through adopting above-mentioned technical scheme, when needs are dismantled the winnowing pan, the pulling pull rod makes the connecting rod remove in the rectangle passageway to drive two wedge pieces and retract respectively in two telescopic holes, be convenient for dismantle the winnowing pan.

The utility model discloses further set up to: a guide structure is arranged between the first mounting rod and the dustpan.

Through adopting above-mentioned technical scheme, guide structure's setting is used for avoiding the dustpan to take place the skew in the installation for slot on the dustpan easily aligns with the wedge, thereby the installation of the dustpan of being convenient for further.

The utility model discloses further set up to: the guide structure comprises a guide groove and a sliding block, the guide groove is arranged on the first mounting rod, the sliding block is arranged on the dustpan, and the sliding block is arranged corresponding to the guide groove.

Through adopting above-mentioned technical scheme, through the slip of slider in the guide way, provide the guide effect for the installation of winnowing pan to the installation of winnowing pan of further being convenient for.

The utility model discloses further set up to: the elastic piece is a spring.

Through adopting above-mentioned technical scheme, spring simple structure and deformation range are big to provide elasticity in popping into the slot for the wedge better.

The utility model discloses further set up to: the outer end of the pull rod is connected with a pull ring.

Through adopting above-mentioned technical scheme, the setting of pull ring is convenient for people's pulling pull rod to be convenient for people and dismantle the dustpan.

To sum up, the utility model discloses following beneficial effect has:

firstly, the wedge-shaped block on the second mounting rod is bounced into the slot of the dustpan under the action of the spring, so that the dustpan is convenient to mount;

secondly, performing secondary filtration; the wedge-shaped block can be pulled out from the slot of the dustpan by pulling the pull ring, so that the dustpan is convenient to detach.

Drawings

FIG. 1 is an overall schematic view of a feeding structure in the present embodiment;

FIG. 2 is a schematic view of a part of the structure of the feeding structure in this embodiment;

FIG. 3 is an exploded view of a part of the structure of the feeding structure in this embodiment;

FIG. 4 is a partial structural sectional view of the feeding structure in the present embodiment;

fig. 5 is an enlarged view of fig. 4 at a.

In the figure: 1. a bucket belt; 2. a dustpan; 3. a base plate; 4. a first mounting bar; 5. a second mounting bar; 6. a telescopic hole; 7. a wedge block; 8. a T-shaped block; 9. a spring; 10. an anti-drop block; 11. a slot; 12. a rectangular channel; 13. a connecting rod; 14. a pull rod; 15. a pull ring; 16. a guide groove; 17. a slide block.

Detailed Description

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

A feeding structure of a bucket elevator is shown in figure 1 and comprises a bucket belt 1 and a bucket 2, wherein a plurality of bottom plates 3 are arranged on the bucket belt 1 at intervals along the conveying direction, and the bottom plates 3 are fixedly connected with the bucket belt 1. As shown in figure 2, a first mounting rod 4 and a second mounting rod 5 are arranged on one surface of the bottom plate 3, which is far away from the dustpan belt 1, the first mounting rod 4 and the second mounting rod 5 are both rectangular strips, and the first mounting rod 4 and the second mounting rod 5 are parallel to each other and are arranged at intervals in the vertical direction. The dustpan 2 is installed between the first mounting pole 4 and the second mounting pole 5, and the dustpan 2 is abutted against the base plate 3, the first mounting pole 4 and the second mounting pole 5, respectively.

As shown in fig. 3 to 5, two telescopic holes 6 are formed in the second mounting rod 5 from the surface of the second mounting rod 5 abutting against the dustpan 2, the two telescopic holes 6 are rectangular, and the two telescopic holes 6 are arranged on the second mounting rod 5 at intervals. A wedge-shaped block 7 is arranged in the telescopic hole 6, the outer wall of the wedge-shaped block 7 is attached to the inner wall of the telescopic hole 6, and the inner end of the wedge-shaped block 7 is connected with a T-shaped block 8. T-shaped block 8 includes thick end and thin end, and the thin end of T-shaped block 8 and the inner fixed connection of wedge 7, the thick end lateral wall of T-shaped block 8 and the inner wall laminating of telescopic hole 6, and the thick end of T-shaped block 8 is connected with spring 9, and the one end of keeping away from T-shaped block 8 on spring 9 is connected in telescopic hole 6's inner. Under the action of the spring 9, the wedge-shaped block 7 has a tendency to protrude out of the telescopic hole 6.

As shown in fig. 3 to 5, the inner wall of the telescopic hole 6 is provided with an anti-falling block 10, the anti-falling block 10 is arranged between the thick end of the T-shaped block 8 and the wedge-shaped block 7, and when the wedge-shaped block 7 moves in the direction extending out of the telescopic hole 6, the thick end of the T-shaped block 8 can abut against the anti-falling block 10, so that the wedge-shaped block 7 is prevented from falling out of the telescopic hole 6, and anti-falling protection is performed on the wedge-shaped block 7.

As shown in fig. 3 to 5, the bottom of the dustpan 2 is provided with two slots 11, two slots 11 all are rectangles, two slots 11 are arranged at intervals, two slots 11 correspond to two wedge blocks 7 respectively, when the dustpan 2 is installed between the first installation rod 4 and the second installation rod 5, two wedge blocks 7 can align with two slots 11 respectively, and two wedge blocks 7 can be bounced into two slots 11 respectively under the effect of the spring 9, so that the second installation rod 5 is connected with the dustpan 2 in a clamping manner, so that the dustpan 2 is installed on the dustpan belt 1, the installation process is simple and quick, and the dustpan has the effect of being convenient for installation.

As shown in fig. 3 to 5, a rectangular channel 12 is communicated between the two telescopic holes 6, a connecting rod 13 is connected between the wedge blocks 7 in the two telescopic holes 6, and the connecting rod 13 is positioned in the rectangular channel 12. A pull rod 14 is arranged in the rectangular channel 12, one end of the pull rod 14 is penetrated through by a connecting rod 13, the other end of the pull rod 14 penetrates through the outer wall of the second mounting rod 5, and the length direction of the pull rod 14 is parallel to the moving direction of the wedge block 7. When the dustpan 2 is damaged and needs to be replaced, the connecting rod 13 moves in the rectangular channel 12 by pulling the pull rod 14, so that the connecting rod 13 drives the two wedge-shaped blocks 7 to retract into the telescopic hole 6, the two wedge-shaped blocks 7 are respectively drawn out from the two slots 11 of the dustpan 2, and the dustpan 2 is convenient to detach.

As shown in figure 4, the outer end of the pull rod 14 is provided with a pull ring 15, and the pull ring 15 is arranged to facilitate a person to pull the pull rod 14, thereby facilitating the person to detach the dustpan 2 from the dustpan belt 1.

As shown in fig. 3 and 4, two guide grooves 16 are arranged on the surface of the first mounting rod 4, which is abutted against the dustpan 2, both the two guide grooves 16 are rectangular, and the two guide grooves 16 are parallel to each other and are arranged at intervals. The top of winnowing pan 2 is provided with two sliders 17, and two sliders 17 all are the rectangle form, and two sliders 17 correspond two guide ways 16 settings respectively, and slider 17 and guide way 16 play the guide effect to the installation of winnowing pan 2, avoid the winnowing pan 2 to take place the skew in the installation to easily align of wedge 7 and slot 11, thereby easily the installation of winnowing pan 2.

The implementation principle of the embodiment is as follows: install winnowing pan 2 when winnowing pan area 1 is gone up, insert two spouts of first installation pole 4 with two sliders 17 at winnowing pan 2 top earlier, then advance winnowing pan 2 toward bottom plate 3 on, make the bottom of winnowing pan 2 support and press wedge 7 on the second installation pole 5, make wedge 7 toward the interior retraction of telescopic hole 6, two slots 11 until winnowing pan 2 bottom align with two wedge 7 respectively, this moment under spring 9's effect, two wedge 7 spring into respectively in two slots 11, make second installation pole 5 and winnowing pan 2 joint, thereby install winnowing pan 2 on winnowing pan area 1, when winnowing pan 2 appears damaging when needing to be changed, pulling pull ring 15 back, just enable two wedges 7 and break away from respectively from in two slots 11, thereby take off winnowing pan 2.

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 pay-off structure of machine is carried to fill which characterized in that: the dustpan comprises a dustpan belt (1) and a dustpan (2), wherein a mounting seat is arranged on the dustpan belt (1), and the dustpan (2) is mounted in the mounting seat;

the mounting seat comprises a base plate (3), a first mounting rod (4) and a second mounting rod (5), the base plate (3) is connected with the dustpan belt (1), the first mounting rod (4) and the second mounting rod (5) are arranged on one surface, deviating from the dustpan belt (1), of the base plate (3), the first mounting rod (4) and the second mounting rod (5) are arranged at intervals in the vertical direction, and the dustpan (2) is mounted among the base plate (3), the first mounting rod (4) and the second mounting rod (5) and is respectively abutted against the base plate (3);

a clamping structure is arranged between the second mounting rod (5) and the dustpan (2), the clamping structure comprises a wedge-shaped block (7) and a slot (11), a telescopic hole (6) is formed in the second mounting rod (5), the wedge-shaped block (7) is arranged in the telescopic hole (6) in a telescopic mode, the wedge-shaped block (7) is connected with an elastic piece in the telescopic hole (6), the slot (11) is formed in the dustpan (2), and the slot (11) and the wedge-shaped block (7) are arranged oppositely;

and a pull rod (14) capable of enabling the wedge block (7) to retract into the telescopic hole (6) is arranged on the second mounting rod (5).

2. The feeding structure of the bucket elevator according to claim 1, wherein: wedge (7) are connected with the elastic component through T-shaped piece (8), T-shaped piece (8) are including thick end and thin end, the thick end of T-shaped piece (8) and the pore wall laminating of flexible hole (6), the thick end and the elastic component of T-shaped piece (8) are connected, the thin end and the wedge (7) of T-shaped piece (8) are connected, be provided with anticreep piece (10) on the pore wall of flexible hole (6), anticreep piece (10) are located between the thick end of wedge (7) and T-shaped piece (8).

3. The feeding structure of the bucket elevator according to claim 1, wherein: the telescopic hole (6) is provided with two, two the intercommunication has rectangle passageway (12) between telescopic hole (6), in two telescopic hole (6) be connected with connecting rod (13) between wedge (7), the one end of pull rod (14) is located rectangle passageway (12), the other end is located outside second installation pole (5), connecting rod (13) runs through pull rod (14) in rectangle passageway (12).

4. The feeding structure of the bucket elevator according to claim 1, wherein: a guide structure is arranged between the first mounting rod (4) and the dustpan (2).

5. The feeding structure of the bucket elevator as claimed in claim 4, wherein: the guide structure comprises a guide groove (16) and a sliding block (17), the guide groove (16) is arranged on the first mounting rod (4), the sliding block (17) is arranged on the dustpan (2), and the sliding block (17) is arranged corresponding to the guide groove (16).

6. The feeding structure of the bucket elevator as claimed in claim 2, wherein: the elastic piece is a spring (9).

7. The feeding structure of the bucket elevator as claimed in claim 3, wherein: the outer end of the pull rod (14) is connected with a pull ring (15).