CN222347986U

CN222347986U - Lifting type working platform

Info

Publication number: CN222347986U
Application number: CN202420988246.3U
Authority: CN
Inventors: 郭小林; 陈锡福; 丁瑜; 陈永友
Original assignee: Hengyi Precision Manufacturing Wuxi Co ltd
Current assignee: Hengyi Precision Manufacturing Wuxi Co ltd
Priority date: 2024-05-09
Filing date: 2024-05-09
Publication date: 2025-01-14
Anticipated expiration: 2034-05-09

Abstract

The utility model belongs to the field of working platforms, in particular to a lifting type working platform, which comprises a platform component and four upright posts, wherein the platform component comprises two transverse rods and a plurality of conveying rollers, the conveying rollers are arranged between the two transverse rods, an adjusting mechanism is arranged between each upright post and the corresponding transverse rod and comprises an adjusting groove and an adjusting seat, the adjusting groove is formed in the top of each upright post, the adjusting seat fixedly connected with the corresponding transverse rod is slidably arranged in the adjusting groove, the same reinforcing rod is fixedly arranged between the two upright posts positioned in the same transverse direction, two movable seats are slidably arranged on the reinforcing rod, and the same threaded rod is rotatably arranged between the two corresponding upright posts. The utility model has reasonable design, and can drive the two cross bars and the conveying rollers to synchronously move upwards through the plurality of adjusting seats, so that the height of the platform assembly can be realized, and the purpose of meeting the requirements of different heights can be realized.

Description

Lifting type working platform

Technical Field

The utility model relates to the technical field of working platforms, in particular to a lifting type working platform.

Background

The production line, namely the production line production, refers to a production organization form that a labor object continuously passes through each work place according to a certain process route and a uniform production speed to process and produce products in sequence. The method is a further development of specialized organization forms of objects, and is a production organization form with finer labor division and higher production efficiency.

At present, the assembly, wiring and testing of products are all on the same assembly line, a working platform is arranged on the assembly line and used for debugging and installing the products, the working platform is fixed when the heights of the common working platforms are different, and when the heights of the products are different, the working platforms are required to be different, so that the lifting adjustment of the working platform is inconvenient according to the requirements, and therefore, the lifting type working platform is provided for solving the problems.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a lifting type working platform.

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

The lifting type working platform comprises a platform assembly and four upright posts, wherein the platform assembly comprises two cross bars and a plurality of conveying rollers, the conveying rollers are arranged between the two cross bars, and an adjusting mechanism is arranged between each upright post and the corresponding cross bar;

the adjusting mechanism comprises an adjusting groove and an adjusting seat, the adjusting groove is formed in the top of the upright post, and the adjusting seat fixedly connected with the corresponding cross rod is slidably arranged in the adjusting groove;

The two stand columns are positioned in the same transverse direction, the same reinforcing rod is fixedly arranged between the two stand columns, two movable seats are slidably arranged on the reinforcing rod, the same threaded rod is rotatably arranged between the two corresponding stand columns, the movable seats are sleeved on the corresponding threaded rods in a threaded manner, and a pushing mechanism is arranged between the movable seats and the corresponding adjusting seats.

Preferably, the pushing mechanism comprises a driving hole and a driving seat, the driving hole is formed in the inner wall of one side of the adjusting groove, and the driving seat fixedly connected with the adjusting seat is slidably arranged in the driving hole.

Preferably, the pushing mechanism further comprises a plurality of hinge rods, the bottom ends of the hinge rods are hinged to the corresponding movable seats, and the top ends of the hinge rods are hinged to the corresponding driving seats.

Preferably, two external threads with opposite screwing directions are arranged on the threaded rod, an internal threaded hole is formed in the movable seat, the external threads are meshed with the corresponding internal threaded holes, a movable groove is formed in the top of the reinforcing rod, and the movable seat is in sliding connection with the movable groove.

Preferably, two sides of the reinforcing rods, which are far away from each other, are fixedly provided with vertical plates, a driving mechanism is arranged between the two vertical plates, and a transmission mechanism is arranged between the driving mechanism and the threaded rod.

Preferably, the driving mechanism comprises a transmission shaft and a driving motor, the transmission shaft is rotatably arranged between the two vertical plates, the driving motor is fixedly arranged on the rear side of the corresponding vertical plate, and an output shaft of the driving motor is fixedly connected with the transmission shaft.

Preferably, the transmission mechanism comprises a worm and a worm wheel, the worm wheel is fixedly arranged on the threaded rod, the worm is fixedly arranged on the transmission shaft, and the worm is meshed with the corresponding worm wheel.

Preferably, a rotating groove is formed in one side of the upright post, and the threaded rod is connected with the corresponding rotating groove in a rotating mode.

The utility model has the beneficial effects that:

1. The platform assembly can be supported through the upright post, and products can be conveyed through the conveying roller, so that a worker can debug and install the conveyed products;

2. Under the cooperation of driving motor, transmission shaft, worm wheel and removal seat, remove the seat and can promote the driving seat and adjust the seat and upwards remove through articulated pole, a plurality of adjusting seat can drive two horizontal poles, a plurality of conveying roller and upwards remove in step to can realize carrying out the height to the platform subassembly, thereby can satisfy the purpose of not co-altitude needs.

Drawings

Fig. 1 is a schematic diagram of a front view and a perspective view of a lifting type working platform according to the present utility model;

FIG. 2 is a schematic view of a lifting platform with a partially sectioned three-dimensional structure according to the present utility model;

fig. 3 is a schematic structural diagram of a portion a of a lifting working platform according to the present utility model;

Fig. 4 is a schematic side view of a lifting working platform according to the present utility model.

The device comprises a column 1, a cross rod 2, a conveying roller 3, a reinforcing rod 4, an adjusting groove 5, an adjusting seat 6, a driving hole 7, a driving seat 8, a moving groove 9, a moving seat 10, a moving seat 11, a hinging rod 12, a threaded rod 13, a worm wheel 14, a vertical plate 15, a transmission shaft 16, a driving motor 17 and a worm.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Referring to fig. 1-4, a lifting type working platform comprises a platform assembly and four upright posts 1, wherein the platform assembly comprises two cross bars 2 and a plurality of conveying rollers 3, the conveying rollers 3 are arranged between the two cross bars 2, an adjusting mechanism is arranged between each upright post 1 and the corresponding cross bar 2 and comprises an adjusting groove 5 and an adjusting seat 6, the adjusting groove 5 is formed in the top of each upright post 1, and the adjusting seat 6 fixedly connected with the corresponding cross bar 2 is slidably mounted in the adjusting groove 5. The same reinforcing rod 4 is fixedly installed between the two upright posts 1 positioned in the same transverse direction, two movable seats 10 are slidably installed on the reinforcing rod 4, the same threaded rod 12 is rotatably installed between the two corresponding upright posts 1, more specifically, a rotary groove is formed in one side of each upright post 1, the threaded rod 12 is rotatably connected with the corresponding rotary groove, stable rotation of the threaded rod 12 can be achieved, the movable seats 10 are sleeved on the corresponding threaded rod 12 in a threaded manner, a pushing mechanism is arranged between each movable seat 10 and the corresponding adjusting seat 6, and the purpose that the transverse rod 2 and the conveying roller 3 move and adjust in the vertical direction can be achieved through the aid of the adjusting mechanism.

In this embodiment, pushing mechanism includes drive hole 7 and drive seat 8, and drive hole 7 is offered on the inner wall of one side of adjustment tank 5, and drive hole 7 slidable mounting has drive seat 8 with adjustment seat 6 fixed connection, pushing mechanism still includes a plurality of articulated poles 11, and articulated pole 11's bottom articulates on corresponding removal seat 10, and articulated pole 11's top articulates on corresponding drive seat 8, through being provided with pushing mechanism, when removal seat 10 removes, removes seat 10 and can drive the purpose of adjusting seat 6 upward movement through articulated pole 11, drive seat 8.

In this embodiment, be equipped with two external screw threads that revolve to opposite directions on the threaded rod 12, set up the internal thread hole on the removal seat 10, and external screw thread meshes with the internal thread hole that corresponds, because be equipped with two external screw threads that revolve to opposite directions on the threaded rod 12, the rotation of threaded rod 12 can drive two removal seats 10 and remove, and two removal seats 10 remove the opposite directions, removal groove 9 has been seted up at the top of stiffener 4, and removal seat 10 and removal groove 9 sliding connection, through being provided with removal groove 9 for lead removal seat 10, thereby can realize removing seat 10 and can carry out stable removal.

In this embodiment, riser 14 is all fixed mounting in one side that two stiffener 4 kept away from each other, be equipped with actuating mechanism between two risers 14, be equipped with drive mechanism between actuating mechanism and the threaded rod 12, actuating mechanism includes transmission shaft 15 and driving motor 16, the transmission shaft 15 rotates and installs between two risers 14, driving motor 16 fixed mounting is on the rear side of corresponding riser 14, and driving motor 16's output shaft and transmission shaft 15 fixed connection, actuating mechanism includes worm 17 and worm wheel 13, worm wheel 13 fixed mounting is on threaded rod 12, worm 17 fixed mounting is on transmission shaft 15, and worm 17 meshes with corresponding worm wheel 13, through starting driving motor 16, driving motor 16 can drive transmission shaft 15 and worm 17 and rotate, worm 17 can drive threaded rod 12 through worm wheel 13 and rotate, and two threaded rod 12 synchronous rotations.

According to the utility model, the platform assembly can be supported through the upright posts 1, products can be conveyed through the conveying rollers 3, so that workers can debug and install the conveyed products, when different products are different in size and height, the height of the platform assembly is required to be different, the driving motor 16 is started to drive the transmission shaft 15 and the worm 17 to rotate, the worm 17 can drive the threaded rod 12 to rotate through the worm wheel 13, the two threaded rods 12 synchronously rotate, the corresponding two movable seats 10 can be driven to move in the directions away from each other by rotating the threaded rod 12, the movable seats 10 can push the driving seats 8 and the adjusting seats 6 to move upwards through the hinging rods 11, and the plurality of adjusting seats 6 can drive the two cross rods 2 and the conveying rollers 3 to synchronously move upwards, so that the height of the platform assembly can be realized, and the purpose of different height requirements can be met.

The lifting type working platform provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A lifting work platform, characterized in that it comprises a platform assembly and four columns (1), the platform assembly comprises two cross bars (2) and a plurality of conveying rollers (3), the conveying rollers (3) are arranged between the two cross bars (2), and an adjustment mechanism is arranged between the column (1) and the corresponding cross bar (2);

The adjustment mechanism comprises an adjustment slot (5) and an adjustment seat (6); the adjustment slot (5) is provided on the top of the column (1); an adjustment seat (6) fixedly connected to the corresponding crossbar (2) is slidably mounted in the adjustment slot (5);

A reinforcing rod (4) is fixedly installed between two upright posts (1) located in the same horizontal direction, two movable seats (10) are slidably installed on the reinforcing rod (4), a threaded rod (12) is rotatably installed between the two corresponding upright posts (1), the movable seats (10) are threadedly sleeved on the corresponding threaded rods (12), and a pushing mechanism is provided between the movable seats (10) and the corresponding adjustment seats (6).

2. A lifting work platform according to claim 1, characterized in that the pushing mechanism comprises a driving hole (7) and a driving seat (8), the driving hole (7) is opened on an inner wall of one side of the adjusting groove (5), and a driving seat (8) fixedly connected to the adjusting seat (6) is slidably installed in the driving hole (7).

3. A lifting work platform according to claim 2, characterized in that the pushing mechanism further comprises a plurality of articulated rods (11), the bottom ends of the articulated rods (11) are hinged on the corresponding moving seats (10), and the top ends of the articulated rods (11) are hinged on the corresponding driving seats (8).

4. A lifting work platform according to claim 1, characterized in that the threaded rod (12) is provided with two external threads with opposite rotation directions, the movable seat (10) is provided with an internal threaded hole, and the external thread is meshed with the corresponding internal threaded hole, the top of the reinforcing rod (4) is provided with a movable groove (9), and the movable seat (10) is slidably connected to the movable groove (9).

5. A lifting work platform according to claim 1, characterized in that vertical plates (14) are fixedly installed on the sides of the two reinforcing rods (4) away from each other, a driving mechanism is provided between the two vertical plates (14), and a transmission mechanism is provided between the driving mechanism and the threaded rod (12).

6. A lifting work platform according to claim 5, characterized in that the driving mechanism comprises a transmission shaft (15) and a driving motor (16), the transmission shaft (15) is rotatably mounted between the two vertical plates (14), the driving motor (16) is fixedly mounted on the rear side of the corresponding vertical plate (14), and the output shaft of the driving motor (16) is fixedly connected to the transmission shaft (15).

7. A lifting work platform according to claim 5, characterized in that the transmission mechanism comprises a worm (17) and a worm wheel (13), the worm wheel (13) is fixedly mounted on the threaded rod (12), the worm (17) is fixedly mounted on the transmission shaft (15), and the worm (17) is meshed with the corresponding worm wheel (13).

8. A lifting work platform according to claim 1, characterized in that a rotation groove is provided on one side of the column (1), and the threaded rod (12) is rotatably connected to the corresponding rotation groove.