CN216036983U

CN216036983U - Installation buffering base of bucket elevator

Info

Publication number: CN216036983U
Application number: CN202121926990.3U
Authority: CN
Inventors: 魏劲松; 孙永刚
Original assignee: Hefei Hongchuang Machinery Equipment Co ltd
Current assignee: Hefei Hongchuang Machinery Equipment Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-15
Anticipated expiration: 2031-08-17

Abstract

The utility model belongs to the technical field of bucket elevators, and particularly relates to an installation buffer base of a bucket elevator, which comprises the bucket elevator, bases and an installation groove, wherein the bases are arranged on the periphery of the bottom of the bucket elevator, buffer springs are symmetrically arranged on the bottom wall of an inner cavity of each base, ejector rods are arranged at the top ends of the buffer springs, and the top ends of the ejector rods penetrate through the top wall of the base and then are fixed on the bottom wall of the bucket elevator. When the bucket elevator is started, the vibration generated by the machine is pressed into the ejector rod, the ejector rod compresses the buffer spring, the first shock absorption is realized, and when the ejector rod moves downwards, the gear disc is driven by the external teeth of the ejector rod to roll up and down, namely, the spring telescopic rod is driven to compress and reset, and the second shock absorption is realized; and when needs remove bucket elevator, start the cylinder, lean out the pulley from the mounting groove in, the convenient removal, when need not to remove, the withdrawal pulley can, convenient and fast.

Description

Installation buffering base of bucket elevator

Technical Field

The utility model relates to the technical field of bucket elevators, in particular to an installation buffering base of a bucket elevator.

Background

The bucket elevator is a conveying equipment for vertical lifting and conveying of powdery and granular materials, different materials are put into a feeding port, and a bucket inside the bucket elevator is utilized to drive the materials to vertically move along a conveying direction, so that the materials are conveyed to a specified height.

And current bucket elevator is because it lacks better buffer base, and vibrations are great when restarting the use, the life of the bucket elevator who shortens to, traditional bucket elevator is because the volume is great, and it is comparatively inconvenient to remove, and is same, also needs more stable placing when reusing, consequently needs the installation buffer base of a research and development bucket elevator.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a mounting buffer base for a bucket elevator, comprising:

a bucket elevator;

the base is arranged on the periphery of the bottom of the bucket elevator, a buffer spring is symmetrically arranged on the bottom wall of an inner cavity of each base, an ejector rod is arranged at the top end of each buffer spring, and the top end of each ejector rod penetrates through the top wall of each base and then is fixed on the bottom wall of the bucket elevator;

the mounting groove, every the equal symmetry in base bottom is provided with the mounting groove, the mounting groove is the open hollow cuboid of diapire, mounting groove inner chamber roof is provided with the cylinder perpendicularly, the output of cylinder is provided with the pulley, when the cylinder shortens the pulley accomodate in the mounting groove inner chamber, when the cylinder extends the pulley stretches out the mounting groove inner chamber.

As a preferable scheme of the mounting buffer base of the bucket elevator, the utility model comprises the following steps: the outer teeth are symmetrically arranged on the outer side wall of the ejector rod, the bottom wall of the inner wall of the base is located on two sides of the ejector rod, spring telescopic rods are symmetrically hinged to the two sides of the ejector rod, a connecting rod is hinged to the top end of each spring telescopic rod, a gear disc is arranged at the other end of each connecting rod in a rotating mode, and the gear disc is meshed with the outer teeth.

As a preferable scheme of the mounting buffer base of the bucket elevator, the utility model comprises the following steps: the gear disc is characterized in that positioning pins are arranged in the front and back of the circle center position of the gear disc in a protruding mode, strip-shaped positioning openings are symmetrically formed in the front side wall and the back side wall of the base, and the positioning pins are protruded in the front and back directions and are inserted into the positioning openings and slide up and down.

As a preferable scheme of the mounting buffer base of the bucket elevator, the utility model comprises the following steps: the spring telescopic link is provided with the limiting plate for the telescopic link both sides protrusion, is provided with the spring between two limiting plates.

As a preferable scheme of the mounting buffer base of the bucket elevator, the utility model comprises the following steps: a plurality of mounting groove diapire border all is provided with anti-skidding line.

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

1. when the bucket elevator is started, the vibration generated by the machine is pressed into the ejector rod, the ejector rod compresses the buffer spring to achieve the first shock absorption, and when the ejector rod moves downwards, the gear disc is driven by the external teeth of the ejector rod to roll up and down, namely, the telescopic rod of the spring is driven to compress and reset, and the second shock absorption is achieved;

2. and when needs remove bucket elevator, start the cylinder, lean out the pulley from the mounting groove in, the convenient removal, when need not to remove, the withdrawal pulley can, convenient and fast.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is a schematic view of the structure of area A in FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is a schematic view of the structure of the telescopic rod of the spring of the present invention;

FIG. 5 is a schematic view of the connecting rod and gear disc configuration of the present invention;

in the figure: the bucket elevator comprises a bucket elevator 100, a base 200, a buffer spring 210, a top rod 220, external teeth 230, a spring telescopic rod 240, a connecting rod 250, a gear disc 260, a positioning pin 270, a positioning opening 280, a mounting groove 300, an air cylinder 310 and a pulley 320.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, and in the detailed description of the embodiments of the present invention, the cross-sectional views illustrating the structure of the device are not enlarged partially according to the general scale for convenience of illustration, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 to 5 are schematic structural diagrams illustrating an embodiment of an installation buffer base of a bucket elevator, referring to fig. 1 to 5, the installation buffer base of the bucket elevator of the embodiment includes:

a bucket elevator 100;

the base 200, the base 200 is arranged around the bottom of the bucket elevator 100, the bottom wall of the inner cavity of each base 200 is symmetrically provided with a buffer spring 210, the top end of the buffer spring 210 is provided with a top rod 220, the top end of the top rod 220 penetrates through the top wall of the base 200 and then is fixed on the bottom wall of the bucket elevator 100, the outer side wall of the top rod 220 is symmetrically provided with outer teeth 230, the bottom wall of the inner wall of the base 200 is symmetrically hinged with spring telescopic rods 240 positioned at the two sides of the top rod 220, the spring telescopic rods 240 are provided with limit plates for protruding the two sides of the telescopic rods, a spring is arranged between the two limit plates, the top end of the spring telescopic rod 240 is hinged with a connecting rod 250, the other end of the connecting rod 250 is rotatably provided with a gear disc 260, the gear disc 260 is meshed with the outer teeth 230, the position of the center of a circle of the gear disc 260 is provided with a positioning pin 270 protruding forwards and backwards, the front and back side walls of the base 200 are symmetrically provided with strip-shaped positioning holes 280, the front and back protruding positioning pin 270 is inserted into and slides upwards and downwards in the positioning holes 280, the gear disc 260 is limited through the positioning hole 280;

mounting groove 300, every base 200 bottom is the equal symmetry and is provided with mounting groove 300, mounting groove 300 is the open hollow cuboid of diapire, mounting groove 300 inner chamber roof is provided with cylinder 310 perpendicularly, the output of cylinder 310 is provided with pulley 320, pulley 320 is accomodate in mounting groove 300 inner chamber when cylinder 310 shortens, pulley 320 stretches out mounting groove 300 inner chamber when cylinder 310 extends, a plurality of mounting grooves 300 diapire borders all are provided with anti-skidding line, when making mounting groove 300 support the ground, through the frictional force of anti-skidding line increase with ground, make the device place more stably.

In a specific using process, when the bucket elevator 100 is started in a using process of the utility model, the vibration generated by the machine is pressed down into the ejector rod 220, the ejector rod 220 compresses the buffer spring 210 to achieve first damping, and when the ejector rod 220 moves down, the outer teeth 230 of the ejector rod 220 drive the gear disc 260 to roll up and down, namely, the spring telescopic rod 240 is driven to compress and reset to achieve second damping;

when the bucket elevator 100 needs to be moved, the cylinder 310 is started, the pulley 320 is extended out of the mounting groove 300, the movement is convenient, and when the movement is not needed, the pulley 320 is retracted into the inner cavity of the mounting groove 300, so that the movement is convenient and fast.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a bucket elevator's installation buffering base which characterized in that includes:

a bucket elevator (100);

the base (200) is arranged on the periphery of the bottom of the bucket elevator (100), the bottom wall of an inner cavity of each base (200) is symmetrically provided with a buffer spring (210), the top end of each buffer spring (210) is provided with a top rod (220), and the top end of each top rod (220) penetrates through the top wall of each base (200) and then is fixed on the bottom wall of the bucket elevator (100);

mounting groove (300), every equal symmetry in base (200) bottom is provided with mounting groove (300), mounting groove (300) are the open hollow cuboid of diapire, mounting groove (300) inner chamber roof is provided with cylinder (310) perpendicularly, the output of cylinder (310) is provided with pulley (320), when cylinder (310) shortens pulley (320) accomodate in mounting groove (300) inner chamber, when cylinder (310) extends pulley (320) are visited mounting groove (300) inner chamber.

2. The mounting buffer base of the bucket elevator as set forth in claim 1, wherein: the outer side wall of the ejector rod (220) is symmetrically provided with outer teeth (230), the bottom wall of the inner wall of the base (200) is located spring telescopic rods (240) symmetrically hinged to the two sides of the ejector rod (220), the top ends of the spring telescopic rods (240) are hinged to connecting rods (250), the other ends of the connecting rods (250) are rotatably provided with gear discs (260), and the gear discs (260) are meshed with the outer teeth (230).

3. The mounting buffer base of the bucket elevator as set forth in claim 2, wherein: the gear disc (260) is provided with positioning pins (270) in a protruding mode around the centre of a circle position, the strip-shaped positioning opening (280) is symmetrically formed in the front side wall and the rear side wall of the base (200), and the positioning pins (270) protruding from front to rear are inserted into the positioning opening (280) and slide up and down.

4. The mounting buffer base of the bucket elevator as set forth in claim 2, wherein: the spring telescopic rod (240) is provided with limiting plates for the two sides of the telescopic rod to protrude, and a spring is arranged between the two limiting plates.

5. The mounting buffer base of the bucket elevator as set forth in claim 1, wherein: a plurality of mounting groove (300) diapire border all is provided with anti-skidding line.