CN220317094U

CN220317094U - Lifting mechanism

Info

Publication number: CN220317094U
Application number: CN202322056569.7U
Authority: CN
Inventors: 刘金斗; 刘金行
Original assignee: Qingdao Huacheng Hongtai Intelligent Equipment Technology Co ltd
Current assignee: Qingdao Huacheng Hongtai Intelligent Equipment Technology Co ltd
Priority date: 2023-08-02
Filing date: 2023-08-02
Publication date: 2024-01-09
Anticipated expiration: 2033-08-02

Abstract

The utility model discloses a lifting mechanism, which comprises a supporting frame, wherein the top end of the supporting frame is connected with a sliding frame, a motor a is arranged on the sliding frame, one end of the motor a is connected with a gear a, the gear a is connected with a driving frame, the driving frame is connected with the sliding frame, two sides of the sliding frame are provided with a motor b, the motor b is connected with the gear b, the gear b is connected with the supporting frame, the bottom end of the driving frame is connected with a sliding rail, a bidirectional motor is arranged in the sliding rail, screw rods are arranged at two ends of the bidirectional motor, the screw rods are connected with a carrier frame, the carrier frame is connected with the sliding rail, and a plurality of rollers are arranged on the carrier frame. This elevating system, when carrying out the pile up neatly to the bagged materials, remove through bi-directional motor control carrier to accomplish the clamp of bagged materials and get the operation, make the device carry out the pile up neatly operation to the bagged materials of various sizes, thereby improved the efficiency of pile up neatly.

Description

Lifting mechanism

Technical Field

The utility model relates to the technical field of loading, in particular to a lifting mechanism.

Background

When bagged materials such as cement need to be loaded, the cement needs to be piled up by a lifting mechanism, and the more orderly the cement is piled up, the more space in a carriage can be utilized.

Retrieved, as in patent number: 201621090375.2 is a bagged material stacking and lifting mechanism, and specifically discloses a bagged material stacking and lifting mechanism, which comprises a support frame, wherein a sliding rail and a gear for driving the sliding rail to move up and down are arranged on the support frame, a clamp for transferring materials is arranged at the lower end of the sliding rail, and the clamp comprises a suspension frame arranged at the lower end of the sliding rail, an objective table hinged to the suspension frame and a cylinder for pushing the objective table to rotate. The utility model realizes the up-and-down lifting of the clamp so as to facilitate the clamp to transfer materials, the guide rod plays a role in guiding, meanwhile, the structure stability is improved, the clamp is provided with the air cylinder, the object stage is pushed to rotate around the horizontal axis, and the transfer and the discharge of the materials are realized

Above-mentioned bagged material pile up neatly elevating system, when carrying out the pile up neatly to the bagged material, the width of its suspension can not change length, leads to pile up neatly at the banding material of pile up neatly to fixed size only for its pile up neatly efficiency is not high enough, and is inconvenient inadequately, carries out innovative design on original elevating system's basis to above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a lifting mechanism, which solves the problems that the width of a suspension can not be changed to a length when a bagged material is piled, so that only the banded material with a fixed size can be piled, the piling efficiency is not high enough and the lifting mechanism is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a elevating system, includes the support frame, the top of support frame is connected with the carriage, and installs motor a on the carriage, motor a's one end links to each other with gear a, and gear a links to each other with the drive frame, the drive frame is connected with the carriage, motor b is installed to the both sides of carriage, and motor b is connected with gear b, gear b is connected with the support frame, the bottom of drive frame is connected with the slide rail, and the inside of slide rail is equipped with bi-directional motor, bi-directional motor's both ends all are equipped with the lead screw, and the lead screw is connected with the carrier, the carrier is connected with the slide rail, install a plurality of gyro wheels on the carrier.

Preferably, two sides of the supporting frame are provided with the latch a, and the supporting frame and the gear a form a meshing structure through the latch a.

Preferably, a sliding groove a is formed in the support frame, and the support frame and sliding blocks on two sides of the driving frame form a sliding structure through the sliding groove a.

Preferably, a sliding groove b is formed in the sliding frame, the sliding frame and the driving frame form a sliding structure through the sliding groove b, and a latch b and a gear a arranged on the driving frame form a meshing structure.

Preferably, the sliding rail and the carrier frame form a sliding structure, and the thread groove arranged on the carrier frame also forms a thread connection structure with the screw rod.

Preferably, the carrier is provided with a plurality of clamping arms, each clamping arm is provided with a roller, and the clamping arms and the rollers form a rotating structure.

Compared with the prior art, the utility model has the beneficial effects that: the lifting mechanism is provided with a lifting mechanism,

1. when the bagged materials are stacked, the bidirectional motor is used for controlling the carrier to move, so that clamping operation of the bagged materials is completed, the device can perform stacking operation on the bagged materials with various sizes, and the stacking efficiency is improved;

2. the motor drives the gear to rotate, so that the driving frame can be controlled to move up and down, the sliding frame can be controlled to move transversely, and the stacking efficiency of bagged materials can be improved.

Drawings

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

FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model;

FIG. 3 is a schematic diagram of the overall cross-sectional elevation of the present utility model;

FIG. 4 is a schematic top view of the overall structure of the present utility model;

fig. 5 is a schematic view of the connection structure of the carrier and the rollers of the present utility model.

In the figure: 1. a support frame; 101. latch a; 102. a chute a; 2. a carriage; 201. a slide block; 202. a chute b; 3. a motor a; 4. a gear a; 5. a drive rack; 501. latch b; 6. a motor b; 7. a gear b; 8. a slide rail; 9. a bi-directional motor; 10. a screw rod; 11. a carrier rack; 1101. a thread groove; 1102. a clamp arm; 12. and a roller.

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. 1-5, the present utility model provides a technical solution: the lifting mechanism comprises a support frame 1, wherein the top end of the support frame 1 is connected with a sliding frame 2, a motor a3 is installed on the sliding frame 2, one end of the motor a3 is connected with a gear a4, the gear a4 is connected with a driving frame 5, the driving frame 5 is connected with the sliding frame 2, a motor b6 is installed on two sides of the sliding frame 2, the motor b6 is connected with a gear b7, the gear b7 is connected with the support frame 1, the bottom end of the driving frame 5 is connected with a sliding rail 8, a bidirectional motor 9 is arranged in the sliding rail 8, screw rods 10 are arranged at two ends of the bidirectional motor 9, the screw rods 10 are connected with a carrier frame 11, the carrier frame 11 is connected with the sliding rail 8, and a plurality of rollers 12 are installed on the carrier frame 11;

the two sides of the support frame 1 are provided with the clamping teeth a101, and the support frame 1 and the gear a4 form a meshing structure through the clamping teeth a101, so that the gear a4 is driven to rotate through the motor a3, and the driving frame 5 meshed with the gear a4 can be driven to move up and down;

the sliding chute a102 is arranged on the support frame 1, and the support frame 1 and the sliding blocks 201 at two sides of the driving frame 5 form a sliding structure through the sliding chute a102, so that the driving frame 5 can slide and move on the support frame 1;

the sliding frame 2 is provided with the sliding groove b202, the sliding frame 2 and the driving frame 5 form a sliding structure through the sliding groove b202, and the latch b501 arranged on the driving frame 5 and the gear a4 form a meshing structure, so that the gear b7 is driven to rotate through the motor b6, and the sliding frame 2 can be driven to slide and move on the supporting frame 1 along the sliding groove a 102;

the sliding rail 8 and the carrier 11 form a sliding structure, and the threaded groove 1101 arranged on the carrier 11 and the screw rod 10 form a threaded connection structure, so that the screw rod 10 is driven to rotate by the bidirectional motor 9, and the carrier 11 can slide and move in the sliding rail 8;

be provided with a plurality of arm lock 1102 on the carrier 11, and all be provided with gyro wheel 12 on every arm lock 1102 to arm lock 1102 constitutes revolution mechanic with gyro wheel 12, is favorable to improving the centre gripping firmness of centre gripping bagging material through a plurality of arm lock 1102 that set up, and sets up the gyro wheel 12 at the arm lock 1102 front end, can let arm lock 1102 stretch into the bagging material bottom when, lets arm lock 1102 easier displacement in the material bottom to improve the efficiency with the bagging material centre gripping.

Working principle: according to fig. 1-5, when the lifting mechanism is used, the gear a4 is driven by the motor a3 to drive the driving frame 5 meshed with the gear a4 to move up and down, and the motor b6 at two sides of the sliding frame 2 can drive the gear b7 to rotate, so that the sliding frame 2 can slide and displace on the supporting frame 1 along the sliding groove a102, when materials need to be stacked, the driving frame 5 is lowered, the carrier 11 can descend beside the materials, then the two lead screws 10 in the sliding rail 8 are driven by the bidirectional motor 9 to rotate, the two carrier 11 are displaced inwards, the bagged materials are clamped by the clamping arm 1102, the roller 12 arranged at the front end of the clamping arm 1102 is displaced at the bottom end of the materials more easily when the clamping arm 1102 stretches into the bottom of the bagged materials, so that the efficiency of clamping the bagged materials is improved, then the carrier 11 is controlled to be displaced to the position where the stacking is needed by the motor a3 and the motor b6, the discharging operation is completed, and the carrier 11 is displaced inwards, and the prior art which is not described in detail in the specification is known to the art.

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. Lifting mechanism, including support frame (1), its characterized in that: the top of support frame (1) is connected with carriage (2), and installs motor a (3) on carriage (2), the one end and the gear a (4) of motor a (3) link to each other, and gear a (4) are connected with drive frame (5), drive frame (5) are connected with carriage (2), motor b (6) are installed to the both sides of carriage (2), and motor b (6) are connected with gear b (7), gear b (7) are connected with support frame (1), the bottom of drive frame (5) is connected with slide rail (8), and the inside of slide rail (8) is equipped with bi-directional motor (9), both ends of bi-directional motor (9) all are equipped with lead screw (10), and lead screw (10) are connected with carrier (11), carrier (11) are connected with slide rail (8), install a plurality of gyro wheels (12) on carrier (11).

2. A lifting mechanism as claimed in claim 1, wherein: two sides of the support frame (1) are provided with latch teeth a (101), and the support frame (1) and the gear a (4) form a meshing structure through the latch teeth a (101).

3. A lifting mechanism as claimed in claim 1, wherein: the sliding chute a (102) is arranged on the supporting frame (1), and the supporting frame (1) and sliding blocks (201) on two sides of the driving frame (5) form a sliding structure through the sliding chute a (102).

4. A lifting mechanism as claimed in claim 1, wherein: the sliding frame (2) is provided with a sliding groove b (202), the sliding frame (2) and the driving frame (5) form a sliding structure through the sliding groove b (202), and the latch b (501) arranged on the driving frame (5) and the gear a (4) form a meshing structure.

5. A lifting mechanism as claimed in claim 1, wherein: the sliding rail (8) and the carrier (11) form a sliding structure, and a thread groove (1101) arranged on the carrier (11) and the screw rod (10) form a thread connection structure.

6. A lifting mechanism as claimed in claim 1, wherein: the carrier (11) is provided with a plurality of clamping arms (1102), each clamping arm (1102) is provided with a roller (12), and the clamping arms (1102) and the rollers (12) form a rotating structure.