CN213325164U

CN213325164U - Bucket type lifting equipment capable of preventing chain from being blocked

Info

Publication number: CN213325164U
Application number: CN202021707425.3U
Authority: CN
Inventors: 周卓; 陈剑科; 刘惠民
Original assignee: Hunan Chenjian Group Taixiang New Material Co Ltd
Current assignee: Hunan Chenjian Group Taixiang New Material Co Ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-06-01
Anticipated expiration: 2030-08-14

Abstract

The utility model relates to a bucket type lifting device for preventing chain from being blocked, which comprises a bucket type lifting device, wherein the bottom end surface of the bucket type lifting device is an arc surface, a discharging hole is arranged at the central position of the bottom end surface, the discharging hole is provided with a stop gate, and four supporting rods are arranged at the four corners of the bottom end surface of the bucket type lifting device; the heights of the four supporting rods are 1.5 m; the utility model provides a pair of prevent bucket elevator of card chain compares with prior art, bucket elevator's bottom face is equipped with the drain hole, the drain hole is equipped with the shutter, simultaneously bucket elevator's bottom face is the arc structure, and the operation personnel open behind the shutter, pile up the mechanism sand or other building stones of the arcwall face of bucket elevator's bottom face or pass through the drain hole discharges, prevents that it from piling up and blocking bucket elevator's chain in the inside bottom of bucket elevator.

Description

Bucket type lifting equipment capable of preventing chain from being blocked

Technical Field

The utility model relates to a transportation equipment of mechanism sand.

Background

In the transportation process of the machine-made sand, the machine-made sand needs to be transported from a low position to a high position, and a bucket type lifting device is used for making the sand or other gravels by a lifter; the core of the bucket elevator used by I is a chain-driven loading hopper, the loading hopper loads materials from the lower end of the bucket elevator, the loading hopper filled with the materials is conveyed to the upper end of the bucket elevator by a chain and unloads the materials at the upper end of the bucket elevator, and the empty loading hopper is conveyed to the lower end by the chain to continuously load the materials.

The bucket elevator that this company used, the building stones that leak in from the loading hopper can pile up at the inside lower extreme of bucket elevator, block the chain in the bucket elevator, so just need the operation personnel to get into from the door of bucket elevator lower extreme side at every interval and clear up or overhaul the bucket elevator to it inside, and above-mentioned working method consumes the manpower very much.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a prevent bucket elevator of card chain.

The utility model provides a technical scheme: the bucket type lifting equipment for preventing chain clamping comprises bucket type lifting equipment, wherein the bottom end face of the bucket type lifting equipment is an arc-shaped face, a discharging hole is formed in the center of the bottom end face, a stop door is arranged at the discharging hole, and four supporting rods are further arranged at four corners of the bottom end face of the bucket type lifting equipment; the height of the four supporting rods is 1.5 m.

Preferably, the stop door is rectangular and horizontally arranged, a vertical rotating shaft which is rotatably arranged on the bottom end face of the bucket type lifting equipment through a bearing is arranged at one corner of the stop door, and a limiting block which limits the stop door to move up and down is arranged on the rotating shaft.

Preferably, a handle is welded to one side of the shutter.

Preferably, a connecting rod is arranged on the upper end face of the stop door and at the diagonal position of the bearing installation part, the connecting rod is L-shaped and comprises a vertical section and a horizontal section, and the bottom end of the vertical section is installed on the upper end face of the stop door through a bolt; the bottom face of the bucket elevator corresponds the movement track of the connecting rod and is provided with an arc-shaped groove, the side wall of the arc-shaped groove corresponds the movement track of the horizontal section of the connecting rod and is provided with an arc-shaped sliding groove, one end, far away from the vertical section, of the horizontal section of the connecting rod enters the sliding groove, and one end, located in the sliding groove, of the horizontal section of the connecting rod is provided with a vertical pulley.

Preferably, the bottom surface of the sliding chute is provided with a section of arc-shaped pair of sliding rails corresponding to the moving track of the pulley.

The utility model provides a pair of prevent bucket elevator of card chain compares with prior art, bucket elevator's bottom face is equipped with the drain hole, the drain hole is equipped with the shutter, simultaneously bucket elevator's bottom face is the arc structure, and the operation personnel open behind the shutter, pile up the mechanism sand or other building stones of the arcwall face of bucket elevator's bottom face or pass through the drain hole discharges, prevents that it from piling up and blocking bucket elevator's chain in the inside bottom of bucket elevator.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a front view structural diagram of a bucket elevator apparatus for preventing chain jamming.

Fig. 2 is a partial enlarged structural view of a stop door of a bucket elevator apparatus for preventing chain jamming.

Fig. 3 is a sectional structure view of an arc-shaped groove of a bucket elevator for preventing chain jamming.

Fig. 4 is a bottom view of a door of a bucket elevator for preventing chain jamming.

Description of the drawings: 1-bucket type lifting equipment, 101-a feeding port, 102-a discharging port, 103-an arc-shaped groove, 104-a sliding groove, 2-a stop door, 201-a rotating shaft, 202-a limiting block, 203-a connecting rod, 204-a vertical section, 205-a horizontal section, 206-a pulley, 207-a sliding rail, 208-a handle and 3-a supporting rod.

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 efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a bucket elevator for preventing chain jamming includes a bucket elevator 1, a bottom end surface of the bucket elevator 1 is an arc surface, a discharge hole 102 is formed in a center of the bottom end surface, the discharge hole 102 is provided with a stop gate 2, and four support rods 3 are further provided at four corner positions of the bottom end surface of the bucket elevator 1; the height of the four support rods 3 is 1.5 m.

In this embodiment, the bottom end face of bucket elevator 1 is equipped with drain hole 102, drain hole 102 is equipped with shutter 2, simultaneously the bottom end face of bucket elevator 1 is the arc structure, and the operation personnel open behind shutter 2, pile up in mechanism sand or other building stones in bucket elevator 1 or through drain hole 102 discharges, prevent that it from piling up and blocking the chain in bucket elevator 1 in the inside bottom of bucket elevator 1.

The lifting mechanism in the bucket elevator 1 is the prior art and will not be described herein.

The supporting rod 3 is used for lifting the bucket elevator 1 and providing a space for discharging the material from the discharging port 102.

Preferably, the shutter 2 is rectangular and horizontally arranged, a vertical rotating shaft 201 rotatably arranged on the bottom end surface of the bucket elevator 1 through a bearing is arranged at one corner of the shutter 2, and a limiting block 202 for limiting the shutter 2 to move up and down is arranged on the rotating shaft 201.

Preferably, a handle 208 is welded to one side of the door 2.

In this embodiment, the operator may rotate the handle 208 to rotate the door 2, so that the door 2 is moved away from the lower end of the discharging hole 102 to discharge the material.

The operator turns the handle 208 from the side of the discharge opening 102, and the operator's operating position is spaced from the discharge opening 102, so that the operation of opening and closing the shutter 2 has higher operation safety.

Preferably, a connecting rod 203 is arranged on the upper end surface of the shutter 2 and at the diagonal position of the bearing installation position, the connecting rod 203 is L-shaped and comprises a vertical section 204 and a horizontal section 205, and the bottom end of the vertical section 204 is installed on the upper end surface of the shutter 2 through a bolt; a section of arc-shaped groove 103 is arranged on the bottom end face of the bucket elevator 1 corresponding to the moving track of the connecting rod 203, an arc-shaped sliding groove 104 is arranged on the side wall of the arc-shaped groove 103 corresponding to the moving track of the horizontal section 205 of the connecting rod 203, one end, far away from the vertical section 204, of the horizontal section 205 of the connecting rod 203 enters the sliding groove 104, and a vertical pulley 206 is arranged at one end, located in the sliding groove 104, of the horizontal section 205 of the connecting rod 203.

In this embodiment, the L-shaped connecting rod 203 can support the door 2, and prevent the door 2 from deforming due to how large one side is received.

On the other hand, the pulley 206 of the horizontal segment 205 of the connecting rod 203 abuts against the bottom surface of the chute 104, so that the sliding friction force of the shutter 2 during rotation can be reduced, and the shutter 2 can be opened more easily.

Preferably, the bottom surface of the sliding chute 104 is provided with a section of arc-shaped pair of sliding rails 207 corresponding to the moving track of the pulley 206.

The sliding rail 207 guides the pulley 206, prevents the pulley 206 from swinging left and right, and improves the rotation fluency of the shutter 2.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. The bucket type lifting equipment capable of preventing chain clamping comprises bucket type lifting equipment and is characterized in that the bottom end face of the bucket type lifting equipment is an arc-shaped face, a discharging hole is formed in the center of the bottom end face, a stop door is arranged at the discharging hole, and four supporting rods are further arranged at four corners of the bottom end face of the bucket type lifting equipment; the height of the four supporting rods is 1.5 m.

2. The bucket elevator apparatus as claimed in claim 1, wherein the door is rectangular and horizontally disposed, and a vertical shaft is rotatably disposed at a corner of the door and is rotatably supported by a bearing, and the vertical shaft is provided with a stopper for limiting the vertical movement of the door.

3. The bucket elevator apparatus as claimed in claim 2, wherein a handle is welded to one side of the door.

4. The bucket type lifting device for preventing chain jamming as claimed in claim 3, wherein a connecting rod is arranged on the upper end face of the shutter at the opposite angle of the bearing installation part, the connecting rod is L-shaped and comprises a vertical section and a horizontal section, and the bottom end of the vertical section is installed on the upper end face of the shutter through a bolt; the bottom face of the bucket elevator corresponds the movement track of the connecting rod and is provided with an arc-shaped groove, the side wall of the arc-shaped groove corresponds the movement track of the horizontal section of the connecting rod and is provided with an arc-shaped sliding groove, one end, far away from the vertical section, of the horizontal section of the connecting rod enters the sliding groove, and one end, located in the sliding groove, of the horizontal section of the connecting rod is provided with a vertical pulley.

5. The bucket elevator apparatus as claimed in claim 4, wherein the bottom surface of the sliding chute has a pair of arc-shaped sliding rails corresponding to the moving track of the pulley.