CN219279360U

CN219279360U - Lifting machine

Info

Publication number: CN219279360U
Application number: CN202223419869.9U
Authority: CN
Inventors: 朱灵慧
Original assignee: Nantong Fangxing Technology Co ltd
Current assignee: Nantong Fangxing Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-30
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses an elevator, and belongs to the technical field of lifting equipment; the novel bicycle comprises a base, wheels are arranged on the periphery of the bottom end of the base, two groups of fixing rods are arranged on the top end of the base, a sliding sleeve is sleeved outside the fixing rods, a supporting plate is sleeved at the middle position of the sliding sleeve, a rack is arranged at the middle position of the top end of the base, a transmission gear is arranged at the upper end of the sliding sleeve, the transmission gear is meshed with the rack, a servo motor is arranged at the end part of the transmission gear, and the output end of the servo motor is connected with the transmission gear. The utility model can make the servo motor drive the transmission gear to rotate, thus the transmission gear and the rack cooperate with each other to drive the sliding sleeve to finish lifting, and then the sliding sleeve drives the supporting plate to lift, so the supporting plate can drive the material to lift, and meanwhile, the device has smaller volume, can be used in a room with smaller space, and does not need manual transportation by personnel.

Description

Lifting machine

Technical Field

The utility model relates to the technical field of lifting equipment, in particular to a lifter.

Background

The lifting operation platform is a multifunctional lifting mechanical device and can be divided into a fixed type lifting mechanical device, a movable type lifting mechanical device, a guide rail type lifting mechanical device, a crank arm type lifting mechanical device, a scissor type lifting mechanical device, a chain type lifting mechanical device, a loading platform and the like, and the lifting operation platform of the lifting mechanical device is used for bearing materials or workers.

However, the existing lifting platform has a large volume, and when the lifting platform works indoors, the lifting platform with a large volume is inconvenient to move into an environment with a small space, when a person works above the operating platform, the person needs to move the material onto the operating platform, and most of the movement of the material is carried by the person manually, so that the physical consumption of the person is large, and the carrying efficiency of the material is affected.

Disclosure of Invention

The object of the present utility model is to solve the drawbacks of the prior art related to the background art by proposing an elevator.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the elevator comprises a base, wheels are arranged on the periphery of the bottom end of the base, two groups of fixing rods are arranged on the top end of the base, a sliding sleeve is sleeved outside the fixing rods, a supporting plate is sleeved at the middle position of the sliding sleeve, a rack is arranged at the middle position of the top end of the base, a transmission gear is arranged at the upper end of the sliding sleeve, the transmission gear is meshed with the rack, a servo motor is arranged at the end part of the transmission gear, and the output end of the servo motor is connected with the transmission gear;

can make servo motor drive gear rotate, drive gear moves through the rack afterwards, and then drive the backup pad and remove, can make the backup pad carry on the back to the material and go up and down, the device is small simultaneously, can use in the less room in space, need not personnel's manual transport, has saved personnel's physical demands, makes the transport of material more convenient simultaneously.

Preferably, the middle positions of the two sides of the base are provided with mounting seats, the end parts of the mounting seats are inserted with supporting rods, and the bottom ends of the supporting rods are provided with anti-slip pads;

the supporting rod can be rotated, so that the supporting rod is directly contacted with the ground, the stability of the base is improved, the shaking of the material in the lifting process is avoided, and the lifting of the material is stable.

Preferably, the sliding sleeve is provided with a limiting rod, a groove is formed in the middle position of the bottom end of the supporting plate, and the limiting rod is mutually matched with the supporting plate;

the sliding sleeve can be used for supporting the supporting plate, so that the supporting plate can be lifted, and meanwhile, the supporting plate can be rotated, so that the supporting plate can be rotated to the upper side of the base, the occupied area of the base is reduced, and the base can be conveniently moved.

Preferably, the top end of the supporting plate is provided with a protective baffle plate, and the protective baffle plate is positioned on three surfaces of the top end of the supporting plate;

can protect the material, avoid the material to take place the circumstances that breaks away from at the in-process that goes up and down for the stability that the material goes up and down is better.

Preferably, a movable baffle is arranged at the top end of the supporting plate, and the movable baffle is positioned in the protective baffle;

the movable baffle can slide in the protective baffle, so that the movable baffle clamps materials, and the stability of the materials can be further improved.

Preferably, connecting rods are arranged at two ends of the movable baffle, grooves are formed in two sides of the protective baffle, the connecting rods extend into the grooves, and the movable baffle is in sliding connection with the protective baffle;

can make the gliding stability of mobile baffle better, avoid mobile baffle to take place the condition of slope and breaking away from, and then make mobile baffle to the fixed effect of material better.

Preferably, the outer part of the connecting rod is sleeved with a thread sleeve, and one side of the thread sleeve, which is close to the protective baffle, is provided with a salient point;

after the movable baffle plate is moved to clamp materials, the movable baffle plate can be clamped and fixed by rotating the threaded sleeve, so that the movable baffle plate is better in stability.

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

1. the utility model can make the servo motor drive the transmission gear to rotate, thus the transmission gear and the rack cooperate with each other to drive the sliding sleeve to finish lifting, and then the sliding sleeve drives the supporting plate to lift, so the supporting plate can drive the material to lift, and meanwhile, the device has smaller volume and can be used in a room with smaller space, and manual carrying by personnel is not needed, so the lifting of the material is more convenient.

2. According to the utility model, the movable baffle can slide, so that the movable baffle can clamp materials after sliding, the stability of the materials is better in the lifting process, the situation that the materials are separated is avoided, and meanwhile, the support plate can rotate, so that the occupied area of the base is reduced after the support plate rotates, and the movement of the base is more convenient.

Drawings

Fig. 1 is a schematic perspective view of an elevator according to the present utility model;

FIG. 2 is a schematic view of the structure of the fixing rod and the supporting plate in FIG. 1;

FIG. 3 is a schematic view of the sliding sleeve and support plate of FIG. 2 rotated;

fig. 4 is a schematic cross-sectional elevation view of the support plate of fig. 1.

In the figure: 1. a base; 2. a wheel; 3. a mounting base; 4. a support rod; 5. a fixed rod; 6. a sliding sleeve; 7. a limit rod; 8. a support plate; 9. a protective baffle; 10. a rack; 11. a transmission gear; 12. a servo motor; 13. moving the baffle; 14. a connecting rod; 15. slotting; 16. and (5) a threaded sleeve.

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.

Referring to an elevator shown in fig. 1 to 4, wheels 2 are disposed around the bottom end of a base 1, so that the base 1 can move, a mounting seat 3 is disposed at the middle position of both sides of the base 1, a supporting rod 4 is inserted at the end of the mounting seat 3, and an anti-slip pad is disposed at the bottom end of the supporting rod 4, so that stability of the base 1 can be improved, two groups of fixing rods 5 are disposed at the top end of the base 1, a sliding sleeve 6 is sleeved outside the fixing rods 5, a shaft rod is disposed between the two groups of sliding sleeves 6, a supporting plate 8 is sleeved outside the middle shaft rod of the sliding sleeve 6, a rack 10 is disposed at the middle position of the top end of the base 1, a transmission gear 11 is disposed at the upper end of the sliding sleeve 6, the transmission gear 11 and the rack 10 are meshed with each other, and a servo motor 12 is disposed at the end of the transmission gear 11, so that the output end of the servo motor 12 and the transmission gear 11 are connected with each other.

To describe the support plate 8 in this embodiment specifically, please refer to fig. 3, a stop lever 7 is disposed on the sliding sleeve 6, and a groove is formed at a middle position of a bottom end of the support plate 8, so that the stop lever 7 and the support plate 8 are mutually adapted, and the stability of the support plate 8 can be increased.

To describe the support plate 8 in this embodiment specifically, please refer to fig. 3, the top end of the support plate 8 is provided with the protection baffle plate 9, so that the protection baffle plate 9 is located on three sides of the top end of the support plate 8, then a movable baffle plate 13 is disposed on the top end of the support plate 8, meanwhile, the movable baffle plate 13 is located inside the protection baffle plate 9, then both ends of the movable baffle plate 13 are provided with connecting rods 14, both sides of the protection baffle plate 9 are provided with slots 15, so that the connecting rods 14 extend to the inside of the slots 15, the movable baffle plate 13 is slidably connected with the protection baffle plate 9, finally, a threaded sleeve 16 is sleeved outside the connecting rods 14, and one side of the threaded sleeve 16 close to the protection baffle plate 9 is provided with protruding points.

Working principle: when the movable baffle plate is used, the base 1 can be moved to an indoor environment, the supporting rods 4 are rotated, the supporting rods 4 are in contact with the ground, the base 1 is fixed, materials are placed into the supporting plate 8, the movable baffle plate 13 is slid, the movable baffle plate 13 clamps the materials, the threaded sleeve 16 is rotated, the threaded sleeve 16 presses the outer wall of the protective baffle plate 9, the movable baffle plate 13 is fixed, the movable baffle plate 13 clamps and fixes the materials, the stability of the materials is improved, the servo motor 12 starts to work through an external power supply, the servo motor 12 drives the transmission gear 11 to rotate, the transmission gear 11 rolls outside the rack 10, the sliding sleeve 6 is driven to lift, the sliding sleeve 6 drives the limiting rod 7 and the supporting plate 8 to move, lifting of the materials is completed, manual conveying of personnel is not needed, and the working efficiency is improved.

When stopping the use, can directly rotate backup pad 8 for backup pad 8 rotates the back and removes to the top of base 1, thereby reduces the area of base 1, can conveniently remove base 1, improves the result of use of base 1.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides an elevator, includes base (1), its characterized in that, all be provided with wheel (2) around the bottom of base (1), the top of base (1) is provided with two sets of dead levers (5), sliding sleeve (6) have been cup jointed to the outside of dead lever (5), backup pad (8) have been cup jointed in the intermediate position department of sliding sleeve (6), the top intermediate position department of base (1) is provided with rack (10), the upper end of sliding sleeve (6) is provided with drive gear (11), drive gear (11) and rack (10) intermeshing, the tip of drive gear (11) is provided with servo motor (12), the output and the drive gear (11) interconnect of servo motor (12).

2. The lifter according to claim 1, characterized in that the mounting seats (3) are arranged at the middle positions of two sides of the base (1), the support rods (4) are inserted into the end parts of the mounting seats (3), and the anti-slip pads are arranged at the bottom ends of the support rods (4).

3. An elevator according to claim 1, characterized in that the sliding sleeve (6) is provided with a stop lever (7), the bottom end intermediate position of the support plate (8) is provided with a groove, and the stop lever (7) is mutually adapted to the support plate (8).

4. An elevator according to claim 1, characterized in that the top end of the support plate (8) is provided with a protective barrier (9), the protective barrier (9) being located on three sides of the top end of the support plate (8).

5. An elevator according to claim 4, characterized in that the top end of the support plate (8) is provided with a moving baffle (13), the moving baffle (13) being located inside the protective baffle (9).

6. An elevator according to claim 5, characterized in that the two ends of the movable baffle (13) are provided with connecting rods (14), the two sides of the protective baffle (9) are provided with grooves (15), the connecting rods (14) extend into the grooves (15), and the movable baffle (13) is slidably connected with the protective baffle (9).

7. An elevator according to claim 6, characterized in that the outer part of the connecting rod (14) is sleeved with a threaded sleeve (16), and the side of the threaded sleeve (16) close to the protective baffle (9) is provided with a protruding point.