CN219507557U

CN219507557U - Carrier with lift platform

Info

Publication number: CN219507557U
Application number: CN202320485719.3U
Authority: CN
Inventors: 王兴志
Original assignee: Jingshan Xingfeng Machinery Technology Co ltd
Current assignee: Jingshan Xingfeng Machinery Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-08-11
Anticipated expiration: 2033-03-14

Abstract

The utility model discloses a carrier with a lifting platform, which relates to the technical field of carrying equipment and comprises a base, wherein the lower surface of the base is connected with four universal wheels, the upper surface of the base is connected with a lifting frame, the top end of the lifting frame is connected with a bearing plate, the surface of the bearing plate is connected with two groups of limiting units, and the carrier can drive the clamping between a limiting pin and a pin hole through the matching of a movable sleeve and a reset spring on the outer surface of a connecting column, so that the height of a limiting plate on one side of a first supporting block and one side of a second supporting block can be conveniently adjusted, and the matching between an adjusting screw and a second supporting block can be used for fixing and limiting the bottom of an instrument to be carried according to the size of the instrument, so that the shaking of the instrument in the carrying process is prevented, the stability of the instrument carrying is kept, the lifting of the carried instrument is automatically carried out, the carrying efficiency is improved, the manpower labor is reduced, and the carrying safety is ensured.

Description

Carrier with lift platform

Technical Field

The utility model relates to the technical field of carrying equipment, in particular to a carrier with a lifting platform.

Background

In a workshop working site, auxiliary machining is often needed through various instruments, the auxiliary instruments are required to be carried from a storage point to a machining area, the various auxiliary instruments are heavy and the auxiliary instruments are required to be carried through special manual forklifts, for example, chinese patent discloses a carrier (bulletin number CN 214734189U) with a lifting platform, and the carrier can electrically adjust the height of carrying equipment to carry, but in a real scene, the various auxiliary instruments are different in weight and shape, and only support and carry the instruments through lifting forks, so that the stability of the carrying instruments is difficult to maintain in a movement process, the slipping of the instruments is easy to cause, and the situation that personnel injured instruments are damaged occurs.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the carrier with the lifting platform, which solves the problem that the carrier is easy to slide.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the carrier with the lifting platform comprises a base, wherein four universal wheels are connected to the lower surface of the base, a lifting frame is connected to the upper surface of the base, a supporting plate is connected to the top end of the lifting frame, and two groups of limiting units are connected to the surface of the supporting plate;

the limiting unit comprises a limiting plate, two first supporting blocks are connected to one side face of the limiting plate, two second supporting blocks are connected to one side face of the limiting plate, and connecting columns are connected to the connecting positions of the limiting plate, the first supporting blocks and the limiting plate.

As a further technical scheme of the utility model, a push handle is connected to one side surface of the base, a driving motor is connected to the upper surface of the base, a screw rod is connected to the driving end of the driving motor, and one end of the screw rod is connected to the bottom end of the lifting frame.

As a further technical scheme of the utility model, sliding grooves are correspondingly formed on the upper surface of the bearing plate and the sliding paths of the first supporting block and the second supporting block, an adjusting screw is connected between the two second supporting blocks and below the bearing plate in a penetrating manner, and the two limiting plates are connected with the adjusting screw through the second supporting blocks.

As a further technical scheme of the utility model, the outer surface of the connecting column is connected with a movable sleeve, a reset spring is connected between one end surface of the movable sleeve and one end of the connecting column and positioned on the outer surface of the connecting column, and one end surface of the movable sleeve is annularly connected with two limiting pins.

As a further technical scheme of the utility model, the surfaces of the first support block and the second support block are respectively provided with a movable groove corresponding to the sliding path of the connecting column, and one side surface of the first support block and the two limiting pins are respectively provided with a plurality of pin holes corresponding to each other.

As a further technical scheme of the utility model, the inner diameter of the chute is matched with the sliding paths of the first supporting block and the second supporting block, the first supporting block and the second supporting block are connected with the limiting plates through connecting columns, and the surfaces of the two limiting plates are made of rubber.

As a further technical scheme of the utility model, the inner diameter size of the movable groove is matched with the outer diameter size of the connecting column, the inner diameter size of the pin hole is matched with the outer diameter size of the limiting pin, and the outer diameter size of the connecting column is matched with the inner diameter size of the movable sleeve.

Advantageous effects

The utility model provides a carrier with a lifting platform. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a carrier with lift platform, through the cooperation of movable sleeve and reset spring of spliced pole surface, can drive the block between spacer pin and the pinhole to be convenient for adjust the height of limiting plate in first supporting shoe and second supporting shoe one side, and the cooperation between adjusting screw and the second supporting shoe can be fixed spacing to the bottom that needs handling apparatus according to the size of apparatus, prevents that the apparatus from rocking in handling, keeps the stability of apparatus transport.

2. Carrier with lift platform can carry out the bearing to the bottom of apparatus through the bearing board that base and crane are connected, and driving motor and lead screw can drive the lift of bearing board, automatic carry out the lift to the apparatus of carrying, improve conveying efficiency, reduce human labor, guarantee the security of transport.

Drawings

FIG. 1 is a schematic view of a truck with a lifting platform;

FIG. 2 is a schematic view of a lifting frame of a truck with a lifting platform;

FIG. 3 is a schematic view of an exploded construction of a limit unit and a support plate of a truck with a lift platform;

fig. 4 is a schematic view of an adjusting structure of a limit unit of a carrier with a lifting platform.

In the figure: 1. a base; 2. a universal wheel; 3. a lifting frame; 31. a driving motor; 32. a screw rod; 4. pushing hands; 5. a bearing plate; 51. a chute; 6. a limit unit; 61. a limiting plate; 62. a first support block; 63. a second support block; 64. adjusting a screw; 65. a connecting column; 66. a movable groove; 67. a movable sleeve; 68. a return spring; 69. a limiting pin; 601. pin holes.

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 for a truck with a lifting platform: the utility model provides a carrier with lift platform, including base 1, the lower surface of base 1 is connected with four universal wheels 2, the upper surface of base 1 is connected with crane 3, the top of crane 3 is connected with carrier plate 5, the surface connection of carrier plate 5 has two sets of spacing units 6, spacing unit 6 includes limiting plate 61, a side of limiting plate 61 is connected with two first supporting shoe 62, two first supporting shoe 62 just are located a side of limiting plate 61 and are connected with second supporting shoe 63, the junction of limiting plate 61 and first supporting shoe 62 and limiting plate 61 all is connected with spliced pole 65.

As shown in fig. 1-2, a side surface of the base 1 is connected with a pushing handle 4, an upper surface of the base 1 is connected with a driving motor 31, a driving end of the driving motor 31 is connected with a screw rod 32, and one end of the screw rod 32 is connected to the bottom end of the lifting frame 3, and it is noted that the pushing handle 4 and the universal wheel 2 can facilitate the transportation of the truck.

As shown in fig. 3, the sliding paths of the upper surface of the supporting plate 5 and the first supporting block 62 and the second supporting block 63 are correspondingly provided with a sliding groove 51, an adjusting screw 64 is connected between the two second supporting blocks 63 and below the supporting plate 5 in a penetrating manner, the two limiting plates 61 are connected through the second supporting block 63 and the adjusting screw 64, the inner diameter size of the sliding groove 51 is matched with the sliding paths of the first supporting block 62 and the second supporting block 63, the first supporting block 62 and the second supporting block 63 are connected with the limiting plates 61 through connecting columns 65, the surfaces of the two limiting plates 61 are made of rubber, and the adjusting screw 64 can drive the two groups of limiting units 6 to approach each other along the sliding groove 51 through the second supporting block 63, so that the bottoms of articles to be conveyed are limited and fixed, and shaking of the articles is prevented.

As shown in fig. 3-4, the outer surface of the connecting post 65 is connected with a movable sleeve 67, a reset spring 68 is connected between one end surface of the movable sleeve 67 and one end of the connecting post 65 and positioned on the outer surface of the connecting post 65, one end surface of the movable sleeve 67 is annularly connected with two limiting pins 69, the surfaces of the first supporting block 62 and the second supporting block 63 are respectively provided with a plurality of pin holes 601 corresponding to the sliding path of the connecting post 65, one side surface of the first supporting block 62 is respectively provided with a plurality of pin holes 601 corresponding to the two limiting pins 69, the inner diameter size of the movable groove 66 is matched with the outer diameter size of the connecting post 65, the inner diameter size of the pin holes 601 is matched with the outer diameter size of the limiting pins 69, and the outer diameter size of the connecting post 65 is matched with the inner diameter size of the movable sleeve 67.

The working principle of the utility model is as follows: when the movable sleeve type mechanical equipment is used, the base 1 and the supporting plate 5 are pushed to the bottom of the mechanical equipment to be carried, the driving motor 31 is started, the lifting frame 3 drives the supporting plate 5 to support the bottom of the mechanical equipment through rotation of the screw rod 32, then the movable sleeve 67 slides along the outer surface of the connecting column 65 according to the size of the mechanical equipment, the reset spring 68 is extruded, the limiting pin 69 at one end of the movable sleeve 67 is separated from the pin hole 601, the limiting plate 61 slides along the movable groove 66, after the limiting plate slides to a proper position, the movable sleeve 67 is loosened, the reset spring 68 drives the movable sleeve 67 to reset, the limiting pin 69 is clamped with the corresponding pin hole 601, then the adjusting screw 64 is rotated, and the two limiting plates 61 are fixed to the bottom of the mechanical equipment along the sliding groove 51, so that the mechanical equipment can be carried.

Claims

1. The utility model provides a carrier with lift platform, includes base (1), its characterized in that, the lower surface of base (1) is connected with four universal wheels (2), the upper surface of base (1) is connected with crane (3), the top of crane (3) is connected with carrier plate (5), the surface of carrier plate (5) is connected with two sets of limit units (6);

the limiting unit (6) comprises a limiting plate (61), one side face of the limiting plate (61) is connected with two first supporting blocks (62), two first supporting blocks (62) are connected with a second supporting block (63) which is located on one side face of the limiting plate (61), and connecting columns (65) are connected at the connecting positions of the limiting plate (61) and the first supporting blocks (62) and the limiting plate (61).

2. The carrier with the lifting platform according to claim 1, wherein a side face of the base (1) is connected with a pushing handle (4), the upper surface of the base (1) is connected with a driving motor (31), a driving end of the driving motor (31) is connected with a screw rod (32), and one end of the screw rod (32) is connected to the bottom end of the lifting frame (3).

3. The carrier with the lifting platform according to claim 1, wherein sliding grooves (51) are correspondingly formed in the upper surface of the supporting plate (5) and the sliding paths of the first supporting blocks (62) and the second supporting blocks (63), adjusting screws (64) are connected between the two second supporting blocks (63) and below the supporting plate (5) in a penetrating manner, and the two limiting plates (61) are connected with the adjusting screws (64) through the second supporting blocks (63).

4. The carrier with the lifting platform according to claim 1, characterized in that the outer surface of the connecting column (65) is connected with a movable sleeve (67), a reset spring (68) is connected between one end surface of the movable sleeve (67) and one end of the connecting column (65) and positioned on the outer surface of the connecting column (65), and one end surface of the movable sleeve (67) is annularly connected with two limiting pins (69).

5. The carrier with the lifting platform according to claim 4, wherein the surfaces of the first supporting block (62) and the second supporting block (63) are provided with movable grooves (66) corresponding to the sliding path of the connecting column (65), and one side surface of the first supporting block (62) is provided with a plurality of pin holes (601) corresponding to the two limiting pins (69).

6. A carrier with a lifting platform according to claim 3, characterized in that the inner diameter of the sliding groove (51) is adapted to the sliding path of the first supporting block (62) and the second supporting block (63), the first supporting block (62) and the second supporting block (63) are connected with the limiting plates (61) through connecting posts (65), and the surfaces of the two limiting plates (61) are made of rubber.

7. The carrier with the lifting platform according to claim 5, wherein the inner diameter of the movable groove (66) is matched with the outer diameter of the connecting column (65), the inner diameter of the pin hole (601) is matched with the outer diameter of the limit pin (69), and the outer diameter of the connecting column (65) is matched with the inner diameter of the movable sleeve (67).