CN219058471U

CN219058471U - Mechanical carrying adjusting lifting structure

Info

Publication number: CN219058471U
Application number: CN202222987700.7U
Authority: CN
Inventors: 李睿
Original assignee: Taiyuan University of Technology
Current assignee: Taiyuan University of Technology
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-05-23
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an adjusting lifting structure for mechanical carrying, which comprises a lifting platform base and a second lifting connecting rod, wherein a driving mechanism is arranged on one side of the lifting platform base, a bearing mechanism is arranged on the other side of the lifting platform base, a bottom plate is fixedly connected to the top of the lifting platform base, a first fixing block is symmetrically and fixedly connected to one side of the top of the bottom plate, the first lifting connecting rod is arranged on one side of the first fixing block, the second lifting connecting rod drives the first lifting connecting rod to rotate, so that the first lifting connecting rod and the second lifting connecting rod lift up a lifting platform, then the lifting platform can be adjusted according to the required height, meanwhile, a guardrail is arranged at the top of the lifting platform, when a worker uses the lifting platform, a certain safety is increased, and mechanical carrying equipment can move according to the required position and can be freely adjusted according to the required height.

Description

Mechanical carrying adjusting lifting structure

Technical Field

The utility model belongs to the technical field of mechanical carrying, and particularly relates to an adjusting lifting structure for mechanical carrying.

Background

The lifting platform is a multifunctional lifting and loading and unloading mechanical device, and is fixed with a scissor type lifting goods lift, a chain type lifter, a loading and unloading platform, an attached electric construction platform and the like. The movable lifting platform comprises a four-wheel movable lifting platform, a two-wheel traction type lifting platform, an automobile refitted lifting platform, a hand-push type lifting platform, an alternating current/direct current dual-purpose lifting platform, a battery car-mounted lifting platform, a self-propelled lifting platform, a diesel crank arm self-propelled lifting platform, a folding arm type lifting platform, a sleeve cylinder type lifting platform and an aluminum alloy lifting platform.

Most of the existing mechanical carrying lifting platforms are complex in structure, inconvenient to move and inconvenient to adjust in height, so that an adjusting lifting structure for mechanical carrying is needed.

Disclosure of Invention

The utility model aims to overcome the existing defects and provide a mechanical carrying lifting structure to solve the problems that most of the existing mechanical carrying lifting platforms provided in the prior art are complex in structure, inconvenient to move and inconvenient to adjust the height, and therefore the mechanical carrying lifting structure is required.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a regulation elevation structure of mechanical delivery, includes elevating platform base and second lift connecting rod, elevating platform base one side is provided with actuating mechanism, elevating platform base opposite side is provided with bearing mechanism, elevating platform base top fixedly connected with bottom plate, first fixed block of bottom plate top one side symmetry fixedly connected with, first fixed block one side is provided with first lift connecting rod, the first slider of bottom plate top opposite side symmetry fixedly connected with, first slider inside is provided with the spout, the one end of first slider one side is provided with first slider, second lift connecting rod one side fixedly connected with movable block, the inboard threaded connection of movable block has the threaded rod, threaded rod one side fixedly connected with is in the output of motor, the outside fixedly connected with bearing fixing base of the threaded rod other end, one side of first lift connecting rod upper end is provided with the second fixed block, second fixed block top fixedly connected with one side of lift platform bottom opposite side fixedly connected with second slider, the inside is provided with the spout of second lift connecting rod, the upper end of second lift connecting rod is located the inside guardrail, one side of lift platform top is provided with guardrail.

Preferably, the driving mechanism comprises a driving box, one side of the bottom of the lifting platform base is symmetrically and rotationally connected with a main shaft, and one end of the outer side of the main shaft is symmetrically and fixedly connected with a roller.

Preferably, the bearing mechanism comprises a bearing case, one side of the inside of the bearing case is symmetrically and fixedly connected with a hydraulic telescopic rod, and the top of the hydraulic telescopic rod is fixedly connected with a bearing shelf.

Preferably, the first lifting connecting rod is rotatably connected with one side of the first fixed block through bolts and nuts.

Preferably, the lower end of the second lifting connecting rod is in sliding connection with the inner side of the sliding groove through the first moving rod and the nut, and the upper end of the second lifting connecting rod is in sliding connection with the inner side of the second sliding block through the second moving rod.

Preferably, the first lifting connecting rod and the second lifting connecting rod are connected with each other through bolts and nuts.

Preferably, the motor is fixedly connected to the top of the bottom plate through bolts.

Preferably, the guardrail door is rotationally connected with the guardrail through a hinge, and one side inside the guardrail is fixedly connected with a controller.

Compared with the prior art, the utility model provides a mechanical carrying lifting adjusting structure, which has the following beneficial effects:

1. according to the utility model, when the mechanical carrying device is used, the motor, the moving block, the lifting connecting rod and the lifting platform are arranged, the motor is driven by the controller to rotate, so that the moving block which is in threaded connection with the outer side of the motor drives the second lifting connecting rod which is fixedly connected with the two sides to move towards the direction of the motor, meanwhile, the second lifting connecting rod is positioned at the inner side of the chute through the first moving rod to guide and slide, the lifting stability is further improved, the first lifting connecting rod and the second lifting connecting rod are connected with the nut through the bolt, the second lifting connecting rod drives the first lifting connecting rod to rotate under the driving of the motor, the lifting platform is supported by the first lifting connecting rod and the second lifting connecting rod, then the lifting platform can be adjusted according to the required height, meanwhile, the guardrail is arranged at the top of the lifting platform, a certain safety is increased when a worker uses the mechanical carrying device can move according to the required position, and the mechanical carrying device can be freely adjusted according to the required height, so that the mechanical carrying device is simple in structure and convenient to operate, and a certain safety is improved;

2. according to the utility model, the bearing mechanism is arranged, so that a required tool can be placed in the bearing shelf when the mechanical carrying equipment works, and the tool can be conveyed by driving the hydraulic telescopic rod, thereby reducing the return of the lifting platform to the ground for taking the tool, and further improving the working efficiency.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of a mechanical carrying structure for adjusting one side of a lifting structure;

FIG. 2 is a schematic diagram of an axial measurement structure of the other side of the mechanically carried lifting structure;

FIG. 3 is a schematic diagram of a motor structure for adjusting a lifting link of a lifting structure for mechanical carrying according to the present utility model;

FIG. 4 is a schematic view of a lifting link driving structure of a mechanically carried lifting structure according to the present utility model;

in the figure: the lifting platform comprises a lifting platform base 1, a driving box 2, a main shaft 3, rollers 4, a bearing chassis 5, a hydraulic telescopic rod 6, a bearing shelf 7, a bottom plate 8, a first fixed block 9, a first sliding block 10, a sliding chute 11, a first moving rod 12, a first lifting connecting rod 13, a second lifting connecting rod 14, a hinge 15, a motor 16, a threaded rod 17, a moving block 18, a bearing fixing seat 19, a second sliding block 20, a second moving rod 21, a lifting platform 22, a second fixed block 23, a guardrail 24, a controller 25 and a guardrail door 26.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a regulation elevation structure of mechanical delivery, including elevating platform base 1 and second lift connecting rod 14, elevating platform base 1 one side is provided with actuating mechanism, elevating platform base 1 opposite side is provided with bearing mechanism, elevating platform base 1 top fixedly connected with bottom plate 8, first fixed block 9 of bottom plate 8 top one side symmetry fixedly connected with, first fixed block 9 one side is provided with first lift connecting rod 13, first slider 10 of bottom plate 8 top opposite side symmetry fixedly connected with, first slider 10 inside is provided with spout 11, first slider 10 one end of one side of first slider 10 is provided with first slider 10, second lift connecting rod 14 one side fixedly connected with movable block 18, movable block 18 inboard threaded connection has threaded rod 17, threaded rod 17 one side fixedly connected with the output of motor 16, the outside fixedly connected with bearing fixing base 19 of 17 other end, one side of first lift connecting rod 13 upper end is provided with second fixed block 23, second fixed block 23 top fixedly connected with one side of lift platform 22, the bottom opposite side fixedly connected with second slider 20 inside is provided with spout 11, the second lift connecting rod 14's upper end is located second lift connecting rod 20 and is located second lift connecting rod 22 one side and is located second lift connecting rod 14 and is located second lift connecting rod 22, make lift connecting rod 16 rotate to make lift connecting rod 16 rotate, make lift connecting rod 24 and lift connecting rod 16 rotate, make lift connecting rod 16 rotate and lift connecting rod 16 make lift connecting rod 16 rotate, make lift connecting rod 16 moves down, and lift connecting rod 16 is made to rotate, and lift connecting rod 16 is made, and lift connecting rod 16, and lift gate 16 is made to rotate, and lift gate 14, and is made to rotate and rotate, lift gate 18, whereby an adjustment according to the desired height can be achieved.

In the utility model, preferably, the driving mechanism comprises a driving box 2, one side of the bottom of the lifting platform base 1 is symmetrically and rotatably connected with a main shaft 3, and one end of the outer side of the main shaft 3 is symmetrically and fixedly connected with a roller 4.

In the utility model, preferably, the bearing mechanism comprises a bearing chassis 5, one side of the inside of the bearing chassis 5 is symmetrically and fixedly connected with a hydraulic telescopic rod 6, the top of the hydraulic telescopic rod 6 is fixedly connected with a bearing shelf 7, and when the equipment works, a required tool can be placed in the bearing shelf 7 and can be conveyed by driving the hydraulic telescopic rod 6, so that the lifting platform 22 is reduced to return to the ground for picking the tool, and the working efficiency is further improved.

In the present utility model, the first lifting link 13 is preferably rotatably connected to the first fixing block 9 at one side thereof by a bolt and a nut.

In the present utility model, preferably, the lower end of the second lifting link 14 is slidably connected to the nut located inside the chute 11 through the first moving rod 12, and the upper end of the second lifting link 14 is slidably connected to the inside of the second slider 20 through the second moving rod 21.

In the present utility model, it is preferable that the first and

second elevation links

13 and 14 are connected to each other by bolts and nuts.

In the present utility model, the motor 16 is preferably fixedly coupled to the top of the base plate 8 by bolts.

In the present utility model, it is preferable that the barrier door 26 is rotatably connected to the barrier 24 through the hinge 15, and a controller 25 is fixedly connected to one side of the interior of the barrier 24.

The working principle and the using flow of the utility model are as follows: when in use, the mechanical carrying device is moved to a required position, the motor 16 is driven by the controller 25 to rotate the threaded rod 17, the moving block 18 which is in threaded connection with the outer side of the motor 16 drives the second lifting connecting rod 14 which is fixedly connected with the two sides to move towards the direction of the motor 16, meanwhile, the second lifting connecting rod 14 is positioned at the inner side of the chute 11 through the first moving rod 12 to guide and slide, the lifting stability is further improved, the first lifting connecting rod 13 and the second lifting connecting rod 14 are connected with each other through bolts and nuts, the second lifting connecting rod 14 drives the first lifting connecting rod 13 to rotate under the driving of the motor 16, the first lifting connecting rod 13 and the second lifting connecting rod 14 lift the lifting platform 22, then alright realize adjusting according to required height, be provided with guardrail 24 simultaneously at lift platform 22's top, can increase certain security when staff uses, and then mechanical carrier equipment can remove according to required position, still can freely adjust according to required height, thereby simple structure, the simple operation, and improve certain security, when this mechanical carrier equipment carries out the operation, can place the inside of bearing shelf 7 with required instrument, alright carry through drive hydraulic telescoping rod 6, thereby reduce lift platform 22 and return ground and get the instrument of taking, further improve work efficiency.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjust elevation structure of mechanical delivery, includes elevating platform base (1) and second lift connecting rod (14), its characterized in that: the lifting platform comprises a lifting platform base (1), a driving mechanism is arranged on one side of the lifting platform base (1), a bearing mechanism is arranged on the other side of the lifting platform base (1), a bottom plate (8) is fixedly connected to the top of the lifting platform base (1), a first fixing block (9) is symmetrically and fixedly connected to one side of the top of the bottom plate (8), a first lifting connecting rod (13) is arranged on one side of the first fixing block (9), a first sliding block (10) is symmetrically and fixedly connected to the other side of the top of the bottom plate (8), a sliding groove (11) is formed in the first sliding block (10), a first sliding block (10) is arranged at one end of one side of the first sliding block (10), a moving block (18) is fixedly connected to one side of the second lifting connecting rod (14), a threaded rod (17) is connected to the inner side of the moving block (18), a bearing fixing seat (19) is fixedly connected to the outer side of the threaded rod (17), a second fixing block (23) is arranged on one side of the upper end of the first lifting connecting rod (13), a second sliding block (23) is fixedly connected to the other side of the second sliding block (20), a second sliding block (20) is fixedly connected to the bottom of the second sliding block (20), the upper end of the second lifting connecting rod (14) is located on one side of the second sliding block (20), a guardrail (24) is fixedly connected to the top of the lifting platform (22), and a guardrail door (26) is arranged on one side inside the guardrail (24).

2. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the driving mechanism comprises a driving box (2), one side of the bottom of the lifting platform base (1) is symmetrically and rotationally connected with a main shaft (3), and one end of the outer side of the main shaft (3) is symmetrically and fixedly connected with a roller (4).

3. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the bearing mechanism comprises a bearing case (5), one side of the inside of the bearing case (5) is symmetrically and fixedly connected with a hydraulic telescopic rod (6), and the top of the hydraulic telescopic rod (6) is fixedly connected with a bearing shelf (7).

4. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the first lifting connecting rod (13) is rotatably connected with one side of the first fixed block (9) through bolts and nuts.

5. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the lower end of the second lifting connecting rod (14) is in sliding connection with the inner side of the sliding groove (11) through the first moving rod (12), and the upper end of the second lifting connecting rod (14) is in sliding connection with the inside of the second sliding block (20) through the second moving rod (21).

6. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the first lifting connecting rod (13) and the second lifting connecting rod (14) are connected with each other through bolts and nuts.

7. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the motor (16) is fixedly connected to the top of the bottom plate (8) through bolts.

8. A mechanically carried accommodating lifting structure as claimed in claim 1, wherein: the guardrail door (26) is rotationally connected with the guardrail (24) through a hinge (15), and one side inside the guardrail (24) is fixedly connected with a controller (25).