CN211444795U

CN211444795U - Elevator for construction machinery

Info

Publication number: CN211444795U
Application number: CN202020081865.6U
Authority: CN
Inventors: 韩鹏祥
Original assignee: Qingdao Gaode Engineering Co ltd
Current assignee: Qingdao Gaode Engineering Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-09-08
Anticipated expiration: 2030-01-15

Abstract

The utility model discloses a lift for construction machinery, including basic unit, stand, crossbeam, material case, couple device and motor, basic unit upper portion is arranged in to stand and motor, and the motor passes through support and basic unit fixed connection, the stand bottom is equipped with the base, and the stand passes through the base to be connected with the basic unit, the inside a plurality of through-holes that are equipped with of stand, the stand outside are equipped with the pinhole corresponding with the through-hole, the stand both sides are equipped with first pin and second pin respectively, and first pin and second pin are connected with the pinhole cooperation, the inside through-hole of stand is arranged in to the crossbeam, and the crossbeam bottom is equipped with the fixed pulley, and the fixed pulley passes through the link and is connected with the crossbeam, the crossbeam lower part is arranged in to. This lift for construction machinery through being equipped with a plurality of through-holes in stand inside, installs the crossbeam inside corresponding through-hole according to the height of material, stand and crossbeam simple to operate, and stability is strong, and both use mutually in coordination can be quick move the material to transporting appointed platform.

Description

Elevator for construction machinery

Technical Field

The utility model relates to a construction machinery equipment technical field specifically is a lift for construction machinery.

Background

Lifting devices are often operated in the field of construction at high altitudes, moving materials from the ground to the high altitudes. Traditional material elevating gear is comparatively complicated when the installation, and stability is relatively poor moreover, and traditional material elevating gear is when removing the material case moreover, and it is artifical palm and pulls the material case and will hang the material case outside the building and move to the building in, and the security of operation is relatively poor.

Disclosure of Invention

An object of the utility model is to provide a lift for construction machinery to solve current technical defect and the technical requirement that can not reach.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lift for construction machinery, includes basic unit, stand, crossbeam, material case, couple device and motor, basic unit upper portion is arranged in to stand and motor, and the motor passes through support and basic unit fixed connection, the stand bottom is equipped with the base, and the stand passes through the base to be connected with the basic unit, the stand is inside to be equipped with a plurality of through-holes, and the stand outside is equipped with the pinhole corresponding with the through-hole, the stand both sides are equipped with first pin and second pin respectively, and first pin and second pin are connected with the pinhole cooperation, the inside through-hole of stand is arranged in to the crossbeam, and the crossbeam bottom is equipped with the fixed pulley, and the fixed pulley passes through the link to be connected with the crossbeam, the crossbeam lower part is arranged in to the material case, the stand surface is equipped with the swivel mount, swivel.

As an optimal implementation mode of the utility model, be equipped with wire rope between motor and the material case, the wire rope both ends are fixed with motor and material case winding respectively, wire rope passes crossbeam and fixed pulley in proper order.

As an optimal implementation manner of the present invention, the hook device is composed of a cross rod and a hook head, the cross rod is connected with the inside through hole of the rotary seat in a sliding manner, and the hook head is fixed to the right end of the cross rod in a welding manner.

As an optimal implementation manner of the present invention, the cross beam is fixedly connected to the column through the first pin and the second pin, and the second pin is sleeved with the through hole inside the first pin.

As an optimal implementation mode of the utility model, the material case outside is equipped with the thin layer, and the thin layer is fixed with the winding of material case outside.

As an optimal implementation mode of the utility model, the material bottom of the case portion is equipped with the stay cord, and the stay cord is connected with material bottom of the case portion connecting seat.

As a preferred embodiment of the present invention, the hook device is in contact with the wire rope through the rotation seat.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. compare with traditional lift for construction machinery, a lift for construction machinery after the improvement is equipped with a plurality of through-holes inside the stand, installs the crossbeam inside corresponding through-hole according to the height of material, and stand and crossbeam simple to operate, stability is strong, and both use mutually in coordination can be quick move the material and transport appointed platform.

2. Compared with the traditional lifter for the construction machinery, the improved lifter for the construction machinery is provided with the hook device on the outer side of the upright post, after the material box is moved to a position higher than the level of the base layer, the steel wire rope is hooked and moved leftwards by operating the hook device, then the material box is translated to the surface of the base layer, and the operation safety of the material box is improved.

Drawings

Fig. 1 is a schematic structural view of an elevator for construction machinery according to the present invention;

FIG. 2 is a schematic side view of an elevator column for construction machinery according to the present invention;

fig. 3 is a schematic view of the external structure of the material box of the elevator for construction machinery of the present invention.

In the figure: the device comprises a base layer-1, a stand column-2, a beam-3, a material box-4, a hook device-5, a motor-6, a fixed pulley-7, a steel wire rope-8, a pull rope-9, a base-10, a rotating seat-11, a cross bar-12, a hook head-13, a first pin-14, a second pin-15 and a film layer-16.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an elevator for construction machinery comprises a base layer 1, a column 2, a beam 3, a material box 4, a hook device 5 and a motor 6, the upright post 2 and the motor 6 are arranged on the upper part of the base layer 1, the motor 6 is fixedly connected with the base layer 1 through a support, the bottom of the upright post 2 is provided with a base 10, the upright post 2 is connected with the base layer 1 through the base 10, a plurality of through holes are arranged inside the upright post 2, pin holes corresponding to the through holes are arranged outside the upright post 2, a first pin 14 and a second pin 15 are respectively arranged on two sides of the upright post 2, the first pin 14 and the second pin 15 are connected with the pin holes in a matching way, the cross beam 3 is arranged in a through hole in the upright post 2, the bottom of the cross beam 3 is provided with a fixed pulley 7, the fixed pulley 7 is connected with the cross beam 3 through a connecting frame, the material box 4 is arranged at the lower part of the beam 3, the surface of the upright post 2 is provided with a rotary seat 11, the rotary seat 11 is welded and fixed with the upright post 2, and the hook device 5 is connected with the upright post 2 through the rotary seat 11.

Referring to fig. 1, a steel wire rope 8 is arranged between the motor 6 and the material tank 4, two ends of the steel wire rope 8 are respectively wound and fixed with the motor 6 and the material tank 4, the steel wire rope 8 sequentially passes through the cross beam 3 and the fixed pulley 7, and the motor 6 controls the material tank 4 to ascend and descend through the steel wire rope 8.

Referring to fig. 1, the hooking device 5 comprises a cross rod 12 and a hook 13, the cross rod 12 is slidably connected to a through hole in the rotary base 11, the hook 13 is welded to the right end of the cross rod 12, and the cross rod 12 is operated to rotate along the rotary base 11, so that the hooking device can be used in any direction.

Referring to fig. 2, the cross beam 3 is fixedly connected to the upright 2 through a first pin 14 and a second pin 15, the second pin 15 is sleeved with a through hole in the first pin 14, and the first pin 14 and the second pin 15 are used in cooperation with each other to improve the strength of the cross beam 3 and the upright 2 during installation and improve the stability of the lifting mechanism during use.

Referring to fig. 3, a film layer 16 is arranged outside the material tank 4, and the film layer 16 is wound and fixed with the outside of the material tank 4 to fix the material inside the material tank 4, so as to prevent the material from falling off due to inclination when ascending or descending.

Please refer to fig. 1, a pull rope 9 is arranged at the bottom of the material box 4, the pull rope 9 is connected with a connecting seat at the bottom of the material box 4, and when the material box 4 is lifted or lowered, the pull rope 9 is pulled rightwards, so that the stability of the material box 4 moving in the air is improved, and the material box 4 is prevented from being rubbed with a building body.

Referring to fig. 1, the hook device 5 is in contact with the steel wire rope 8 through the swivel mount 11, and when the position of the material box 4 is higher than the horizontal position of the base layer 1, the steel wire rope 8 is hooked and moved leftwards through the movable cross rod 12, so that the material box 4 is moved to the surface of the base layer 1, and the safety of workers operating the material box 4 is improved.

The utility model discloses a basic unit 1, stand 2, crossbeam 3, material case 4, couple device 5, motor 6, fixed pulley 7, wire rope 8, stay cord 9, base 10, roating seat 11, horizontal pole 12, gib head 13, first pin 14, second pin 15, thin layer 16, above-mentioned part are the part that general standard spare or technical personnel in the field know, and its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the utility model provides a problem be equipped with stand and crossbeam on basic unit upper portion, are equipped with the couple device outside the crossbeam, the utility model discloses a mutually make up of above-mentioned part, can effectual improvement building rise mechanical device's installation effectiveness to improve the security of workman's operation.

The working principle is as follows: according to the height of the material box 4, the cross beam 3 is further installed in a specified through hole in the upright post 2, the cross beam 3 is fixed through a first pin 14 and a second pin 15, materials are placed in the material box 4, the material box 4 moves upwards under the action of the motor 6 through the steel wire rope 8, the stability of the material box 4 in the air is maintained in the moving process of the material box 4 by pulling the pull rope 9, when the position of the material box 4 exceeds the horizontal position of the base layer 1, the motor 6 stops working, a worker enables the hook head 13 to hook the steel wire rope 8 and move leftwards by moving the cross rod 12, the motor 6 rotates reversely to loosen the steel wire rope 8, so that the material box 4 stably falls on the surface of the base layer 1, and the safety of the worker in working is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An elevator for construction machinery, characterized in that: comprises a base layer (1), an upright post (2), a beam (3), a material box (4), a hook device (5) and a motor (6), wherein the upright post (2) and the motor (6) are arranged on the upper part of the base layer (1), the motor (6) is fixedly connected with the base layer (1) through a support, a base (10) is arranged at the bottom of the upright post (2), the upright post (2) is connected with the base layer (1) through the base (10), a plurality of through holes are arranged inside the upright post (2), pin holes corresponding to the through holes are arranged on the outer side of the upright post (2), a first pin (14) and a second pin (15) are respectively arranged on two sides of the upright post (2), the first pin (14) and the second pin (15) are connected with the pin holes in a matching manner, the beam (3) is arranged in the through holes inside the upright post (2), a fixed pulley (7) is arranged at the bottom of the beam (3), the material box (4) is arranged on the lower portion of the beam (3), the surface of the upright post (2) is provided with a rotary seat (11), the rotary seat (11) is welded and fixed with the upright post (2), and the hook device (5) is connected with the upright post (2) through the rotary seat (11).

2. The elevator for construction machinery according to claim 1, wherein: and a steel wire rope (8) is arranged between the motor (6) and the material box (4), two ends of the steel wire rope (8) are respectively wound and fixed with the motor (6) and the material box (4), and the steel wire rope (8) sequentially penetrates through the cross beam (3) and the fixed pulley (7).

3. The elevator for construction machinery according to claim 1, wherein: the hook device (5) is composed of a cross rod (12) and a hook head (13), the cross rod (12) is in sliding connection with a through hole in the rotating base (11), and the hook head (13) is welded and fixed with the right end of the cross rod (12).

4. The elevator for construction machinery according to claim 1, wherein: crossbeam (3) are through first pin (14) and second pin (15) and stand (2) fixed connection, and second pin (15) cup joint with the inside through-hole of first pin (14).

5. The elevator for construction machinery according to claim 1, wherein: the outer side of the material box (4) is provided with a film layer (16), and the film layer (16) is wound and fixed with the outer side of the material box (4).

6. The elevator for construction machinery according to claim 1, wherein: the bottom of the material box (4) is provided with a pull rope (9), and the pull rope (9) is connected with a connecting seat at the bottom of the material box (4).

7. The elevator for construction machinery according to claim 1, wherein: the hook device (5) is in contact with the steel wire rope (8) through the rotary seat (11).