CN220449626U - Elevator with shaking device - Google Patents

Abstract

The utility model provides a lifter with a shaking device, which comprises a lifter support, a power device and a lifting fork frame, wherein the lifting fork frame can ascend or descend along the lifter support under the drive of the power device, the lifting fork frame is connected with the shaking device, the shaking device comprises a first cross beam, a guide rod and a double-acting air cylinder are arranged on the first cross beam, a telescopic rod of the double-acting air cylinder is connected with a second cross beam, one end of the guide rod is connected with the second cross beam, and the other end of the guide rod penetrates below the first cross beam; this lifting machine with shake device simple structure is compact, through set up double-acting cylinder on the fork, the cylinder drives the guide arm motion, and ton bag or hopper are connected to the guide arm lower extreme to make the lifting fork both can promote the material, can shake the supplementary unloading of shake device when the unloading again, be favorable to improving production efficiency, the frequency of accessible regulation cylinder rise, fall further controls the time of unloading, and this device maintenance is convenient, and the practicality is strong.

Description

Elevator with shaking device

Technical Field

The utility model relates to the field of material lifting devices, in particular to a lifting machine with a shaking device.

Background

The elevator is mainly used for conveying and feeding materials in the pharmaceutical industry, can be matched with equipment such as a mixer and the like, is equipment for lifting a hopper to an appointed position of the equipment and generally comprises an upright post, a lifting device and a lifting seat, wherein the lifting device is used for driving the lifting seat to move up and down along the upright post, a fork frame for forking the hopper or a ton bag is arranged on the lifting seat, the applicant filed an elevator with a folding fork frame with the application number of CN202121115265.8 before and an elevator with the application number of CN202110561509.3, but in the production and use process, the elevator is used as a feeding device, the material is poured into the hopper or the mixing device after the ton bag is lifted to a certain height, and because the material is easy to accumulate during discharging, the ton bag is required to have the effect of smooth discharging, but the existing lifting device is not provided with a shaking structure, so that the applicant improves the elevator so that the elevator has good practicability when being used as the feeding device.

Disclosure of Invention

The utility model aims to overcome the defects and shortcomings in the prior art and provides a lifting machine with a shaking device, which adopts the following technical scheme:

the lifting machine with the shaking device comprises a lifting machine support, a power device and a lifting fork frame, wherein the lifting fork frame can ascend or descend along the lifting machine support under the drive of the power device, the lifting fork frame is connected with the shaking device, the shaking device comprises a first cross beam, a guide rod and a double-acting air cylinder are arranged on the first cross beam, a telescopic rod of the double-acting air cylinder is connected with a second cross beam, one end of the guide rod is connected with the second cross beam, the other end of the guide rod penetrates below the first cross beam, the double-acting air cylinder drives the guide rod to move through the second cross beam, the lower end of the guide rod is connected with a material container, and the material container is driven to shake; the material container here refers to a structure for holding the material to be lifted, such as a ton bag, a hopper, etc.

Double acting cylinders are more complex than single acting cylinders, unlike single acting cylinders, they are capable of transmitting hydraulic fluid or output force in both the extension and retraction directions, which allows the piston rod to move forward and backward, which can meet larger industrial systems, and are the most common type of cylinder in the market; the double-acting cylinder has the advantage of accurate and bidirectional push-pull action.

Preferably, the group of shaking devices comprises a double-acting air cylinder arranged at the middle position of the first cross beam, and two guide rods which are positioned at two sides of the double-acting air cylinder and matched with the first cross beam and the second cross beam, and the telescopic rod of the double-acting air cylinder is connected at the middle position of the second cross beam, so that one air cylinder drives the left guide rod and the right guide rod to move, the stability is high, and the shaking device is convenient to be connected with a material container.

Preferably, the device further comprises a third beam connected with the lifting fork, two ends of the third beam are respectively connected with a group of shaking devices, one ends of the two groups of shaking devices far away from the third beam are commonly connected with a fourth beam, namely the third beam is connected with one end of a first beam of each group of shaking devices, and the other end of the first beam of each group of shaking devices is connected with the fourth beam to form a relatively stable quadrilateral structure

Preferably, the guide rod comprises a limiting section and an extending section, the first cross beam is provided with a positioning hole, the limiting section is limited between the second cross beam and the positioning hole, and the extending section penetrates through the positioning hole and extends to the lower portion of the first cross beam.

Preferably, the diameter of the limiting section is larger than that of the extending section, and the lower end face of the limiting section is annularly provided with a first flexible layer.

Preferably, the first beam is located around the positioning hole, the "around positioning hole" refers to a range corresponding to the annular lower end face of the limiting section, and a second flexible layer is arranged.

Preferably, the extension section is connected with the material container through a mounting part, the mounting part comprises a slot at the lower end of the extension section, a bolt member penetrating through the slot, and a connecting ring, one end of the connecting ring is detachably connected in the slot through the bolt member, and the other end of the connecting ring is provided with a hook or a hanging ring. When in use, one end of the connecting ring is fixed in the slot, and the ton bag is connected with the hook or the hanging ring of the connecting ring through the hook or the lacing.

The beneficial effects of the utility model are as follows: this lifting machine with shake device simple structure is compact, through set up double-acting cylinder on the fork, the cylinder drives the guide arm motion, and ton bag or hopper are connected to the guide arm lower extreme to make the lifting fork both can promote the material, can shake the supplementary unloading of shake device when the unloading again, be favorable to improving production efficiency, the frequency of accessible regulation cylinder rise, fall further controls the time of unloading, and this device maintenance is convenient, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are required in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that it is within the scope of the utility model to one skilled in the art to obtain other drawings from these drawings without inventive faculty.

Fig. 1 is a schematic diagram of a lifting fork and a shaking device according to embodiment 1 of the present utility model;

FIG. 2 is a schematic overall structure of embodiment 1 of the present utility model;

FIG. 3 is a top view of the dithering apparatus of embodiment 1 of the present utility model;

FIG. 4 is a schematic diagram of the cooperation of the lifting fork, the shaking device and the ton bag according to embodiment 1 of the present utility model;

FIG. 5 is a schematic view of the embodiment 1 of the present utility model with the cylinder extended;

in the figure, 1-lifting bracket, 2-guide rod, 31-first beam, 32-second beam, 33-third beam, 34-fourth beam, 4-double-acting cylinder, 5-material container, 51-discharge port and 6-lifting bracket.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.

It should be noted that, in the embodiments of the present utility model, all the expressions "first" and "second" are used to distinguish two entities with the same name but different entities or different parameters, and it is noted that the "first" and "second" are only used for convenience of expression, and should not be construed as limiting the embodiments of the present utility model, and the following embodiments are not described one by one.

The terms of direction and position in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "top", "bottom", "side", etc., refer only to the direction or position of the drawing. Accordingly, directional and positional terms are used to illustrate and understand the utility model and are not intended to limit the scope of the utility model.

As shown in fig. 1-2, a lifting machine with a shaking device comprises a lifting machine support 6, a power device and a lifting fork 1, wherein the lifting fork 1 can ascend or descend along the lifting machine support 6 under the drive of the power device, the lifting fork 1 is connected with the shaking device, the shaking device comprises a first cross beam 31, a guide rod 2 and a double-acting air cylinder 4 are arranged on the first cross beam 31, a second cross beam 32 is connected with a telescopic rod of the double-acting air cylinder 4, one end of the guide rod 2 is connected with the second cross beam 32, and the other end of the guide rod penetrates below the first cross beam 31. The double-acting air cylinder 4 drives the guide rod 2 to displace through the second cross beam 32, and the lower end of the guide rod is connected with the material container so as to drive the material container to shake; the material container here refers to a structure for holding the material to be lifted, such as a ton bag, a hopper, etc.

As shown in fig. 3-5, the group of dithering devices comprises a double-acting cylinder 4 arranged at the middle position of a first beam 31, and two guide rods 2 which are positioned at two sides of the double-acting cylinder 4 and matched with the first beam 31 and a second beam 32, and the telescopic rod of the double-acting cylinder 4 is connected at the middle position of the second beam 32; the lifting fork comprises a lifting fork frame 1, a first beam 33 and a second beam 34, wherein the lifting fork frame 1 is connected with the lifting fork frame, a group of shaking devices are respectively connected to two ends of the first beam 33, and one ends of the two groups of shaking devices, which are far away from the first beam 33, are connected with the fourth beam 34 together. That is, the third beam 33 is connected to one end of the first beam 31 of each group of shaking devices, and the other end of the first beam 31 of each group of shaking devices is connected to the fourth beam 34, so as to form a relatively stable quadrilateral structure. In the embodiment, lifting and descending can be performed by setting the double-acting cylinders of the two groups of shaking devices to do reverse movement, so that the up-and-down shaking of the ton bag is realized, and the discharging speed is increased; a, B, C, D in fig. 3 is the guide bar set position around.

The guide rod comprises a limiting section 61 and an extending section 62, a positioning hole is formed in the first beam 31, the limiting section 61 is limited between the second beam 32 and the positioning hole, and the extending section 62 penetrates through the positioning hole and extends to the lower portion of the first beam 31.

The diameter of the limiting section 61 is larger than that of the extending section 62, and the lower end surface of the limiting section 61 is provided with a first flexible layer in a ring shape.

The first cross member 31 is located around the positioning hole, and in this embodiment, "around the positioning hole" refers to a range corresponding to the annular lower end surface of the limiting section 61, and a second flexible layer is provided.

The extension section 62 is connected with the material container 5 through a mounting part, the lower end of the material container is provided with a discharge hole 51, the mounting part comprises a slot positioned at the lower end of the extension section 62, a bolt piece 621 penetrating through the slot and a connecting ring 622, one end of the connecting ring 622 is detachably connected in the slot through the bolt piece 621, and the other end is provided with a hook or a hanging ring; when in use, one end of the connecting ring is fixed in the slot, and the ton bag is connected with the hook or the hanging ring of the connecting ring through the hook or the lacing.

The foregoing disclosure is illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, which is defined by the appended claims.

Claims (7)

1. The utility model provides a lifting machine with shake device, includes lifting machine support (6), power device, promotes fork (1), lift fork (1) can follow lifting machine support (6) and rise or descend, characterized in that under power device's drive: the lifting fork frame (1) is connected with a shaking device, the shaking device comprises a first cross beam (31), a guide rod (2) and a double-acting air cylinder (4) are arranged on the first cross beam (31), a telescopic rod of the double-acting air cylinder (4) is connected with a second cross beam (32), one end of the guide rod (2) is connected with the second cross beam (32), and the other end of the guide rod penetrates through the lower portion of the first cross beam (31).

2. A hoisting machine with shaking means as claimed in claim 1, characterized in that: the group of shaking devices comprises a double-acting air cylinder (4) arranged at the middle position of the first cross beam (31), and two guide rods (2) which are positioned at two sides of the double-acting air cylinder (4) and matched with the first cross beam (31) and the second cross beam (32), and the telescopic rod of the double-acting air cylinder (4) is connected at the middle position of the second cross beam (32).

3. A hoisting machine with shaking means as claimed in claim 2, characterized in that: the lifting fork further comprises a third cross beam (33) connected with the lifting fork frame (1), a group of shaking devices are respectively connected to two ends of the third cross beam (33), and one end, far away from the third cross beam (33), of each group of shaking devices is connected with a fourth cross beam (34).

4. A hoisting machine with shaking means as claimed in claim 1, characterized in that: the guide rod comprises a limiting section (61) and an extending section (62), wherein a positioning hole is formed in the first cross beam (31), the limiting section (61) is limited between the second cross beam (32) and the positioning hole, and the extending section (62) penetrates through the positioning hole and extends to the lower portion of the first cross beam (31).

5. The elevator with dithering apparatus as recited in claim 4, wherein: the diameter of the limiting section (61) is larger than that of the extending section (62), and a first flexible layer is arranged on the lower end face of the limiting section (61).

6. The elevator with dithering apparatus as recited in claim 4, wherein: a second flexible layer is arranged on the first cross beam (31) and positioned around the positioning hole.

7. The elevator with dithering apparatus as recited in claim 4, wherein: the extension section (62) is connected with the material container through a mounting part, the mounting part comprises a slot positioned at the lower end of the extension section (62), a bolt piece (621) penetrating through the slot, and a connecting ring (622), one end of the connecting ring (622) is detachably connected in the slot through the bolt piece (621), and the other end of the connecting ring is provided with a hook or a hanging ring.