CN219566470U

CN219566470U - Movable rack for swing arm machine

Info

Publication number: CN219566470U
Application number: CN202320655785.0U
Authority: CN
Inventors: 方起跃; 杨旭; 徐健; 靖宏蕴; 尹露
Original assignee: Nanyang Jiayue Machinery Equipment Co ltd
Current assignee: Nanyang Jiayue Machinery Equipment Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-22
Anticipated expiration: 2033-03-29

Abstract

The utility model provides a portable rack for swing arm machine, includes first frame and second frame, and the swing arm machine is installed in first frame, and first frame is installed in the second frame, still includes supporting mechanism, and supporting mechanism includes at least three supporting leg, and at least three supporting leg is installed in the second frame, still includes adjustment mechanism, and adjustment mechanism can adjust the interval synchronization of second frame and at least three supporting leg, still includes slewing mechanism, and first frame is rotated and is installed in the second frame, and slewing mechanism can drive first frame and carry out angle rotation. Solves the problem that the prior swing arm machine is inconvenient to adjust the height thereof when in use, and improves the convenience and the universality when in use.

Description

Movable rack for swing arm machine

Technical Field

The utility model relates to the technical field of swing arm machine equipment, in particular to a frame for a movable swing arm machine.

Background

Traditional commodity circulation express delivery letter sorting sticky tape conveyer can only be as transmission equipment, needs in the transportation process to follow the conveyer manual with the goods letter sorting of conveyer both sides to each letter sorting incasement, and this kind of fixed transmission mechanism not only need consume a large amount of manpowers to letter sorting efficiency is not high, and consuming time consumes the power, has brought a great deal of trouble for each treatment place. Therefore, more swing arm machines are used to replace manual work in the current logistics sorting, the swing arm diverter is equipment for conveying cargoes on a main conveying line to a branch conveying line in an automatic sorting conveying system, but the swing arm machines are often used at fixed positions and are required to be moved to divert cargoes on different positions, but the heights of conveying belts on different positions are often different, the heights of the racks of the swing arm machines are either fixed, or the heights of supporting legs are required to be adjusted separately and sequentially, so that the adjustment is very inconvenient, difficulty in use is increased, meanwhile, the swing arm machines are fixed on the racks, so that the swing arm diverter cannot be adjusted at a certain angle, and can be arranged parallel to the conveying belts, and the conveying belts with turning machines or inclined angles are difficult to use, so that the swing arm diverter has the limitation of use.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the utility model aims to provide the rack for the movable swing arm machine, solve the problem that the height of the conventional swing arm machine is inconvenient to adjust when the swing arm machine is used, and improve the convenience and the universality when the swing arm machine is used.

The utility model provides a portable rack for swing arm machine, including first frame and second frame, the swing arm machine is installed in first frame, and first frame is installed in the second frame, still include supporting mechanism, supporting mechanism includes at least three supporting leg, and at least three supporting leg is installed in the second frame, still includes adjustment mechanism, and adjustment mechanism can adjust the interval synchronization of second frame and at least three supporting leg, still includes slewing mechanism, and first frame is rotated and is installed in the second frame, and slewing mechanism can drive first frame and carry out the angle rotation.

According to the utility model, the adjusting mechanism comprises a plurality of threaded rods, the number of the threaded rods is the same as that of at least three supporting legs, the threaded rods are in threaded fit with the corresponding supporting legs, and the threaded rods are rotatably arranged on the second frame.

The utility model further provides a device for synchronously driving the plurality of threaded rods to synchronously rotate.

The utility model further discloses an adjusting mechanism which comprises a plurality of chain wheels coaxially fixed on the threaded rod, the same chain is matched with the plurality of driving wheels, an adjusting rod is rotatably arranged on the second rack, and the driving wheels matched with the chain are coaxially arranged on the adjusting rod.

In the utility model, connecting rods are fixed among at least three supporting legs.

The rotating mechanism comprises a main shaft rotatably arranged between the first frame and the second frame, and the rotating mechanism further comprises a screw rod, the axis of which is perpendicular to the axis of the threaded rod, a fixed block is rotatably arranged on the second frame, the screw rod is rotatably arranged on the fixed block, a push block is screwed on the screw rod in a threaded manner, and the push block is rotatably connected with the first frame.

The utility model has the beneficial effects that: the use height of the swing arm machine can be quickly adjusted according to the use condition, the use convenience of the swing arm machine is improved, meanwhile, the swing arm machine has good stability, the use angle of the swing arm machine can be changed to meet more use environments, and the use universality of the swing arm machine is improved.

Drawings

Fig. 1 is a schematic view of the structure of the whole front axle side of the present utility model.

Fig. 2 is a schematic diagram of the whole bottom view of the present utility model.

Fig. 3 is a schematic view of the structure of the whole back shaft side of the present utility model.

Fig. 4 is a schematic view of the structure of the second frame shaft side of the present utility model.

Fig. 5 is a schematic view of the structure of the second frame on the upper view axis side of the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

As shown in fig. 1, 2, 3, 4 and 5, a frame for a movable swing arm machine comprises a first frame 1 and a second frame 9, the swing arm machine is mounted on the first frame 1, the first frame 1 is mounted on the second frame 9, a rotating main shaft 8 is arranged between the first frame 1 and the second frame 9, the swing arm machine comprises a driving motor, a swinging mechanism and the like which are mounted on the first frame 1, and further comprises a supporting mechanism, the supporting mechanism comprises at least three supporting legs 2, at least three supporting legs 2 are mounted on the second frame 9, the number of the at least three supporting legs 2 is preferably four, universal wheels are mounted at the bottom of each supporting leg 2 so as to facilitate the movement of the device, connecting rods 4 are arranged on the four supporting legs 2, namely, the plurality of supporting legs 2 are fixed through the connecting rods 4, on one hand, the stability of the device in use can be improved, simultaneously, the support legs 2 can be prevented from rotating when the height of the swing arm is adjusted, the swing arm also comprises an adjusting mechanism, the adjusting mechanism comprises a plurality of threaded rods 3 with the same number as at least three support legs 2, the threaded rods 3 are in threaded fit with the corresponding support legs 2, the plurality of threaded rods 3 are all rotatably arranged on a second frame 9, the adjusting mechanism comprises a plurality of chain wheels 13 coaxially fixed on the threaded rods 3, a plurality of driving wheels 11 are matched with the same chain 12, an adjusting rod 10 is rotatably arranged on the second frame 9, driving wheels 11 matched with the chain 12 are coaxially arranged on the adjusting rod 10, when the height of the swing arm is needed to be adjusted in use, the driving wheels 11 are driven to rotate through the adjusting rods, the chain 12 is rotated through the engagement between the driving wheels 11 and the chain 12, and the chain 12 is respectively engaged with the plurality of chain wheels 13, the rotation of a plurality of threaded rods 3 of synchronous drive has been realized, threaded fit between a plurality of threaded rods 3 and the supporting leg 2 that corresponds respectively, the supporting leg 2 is inside hollow, promptly after threaded rod 3 rotates, the coincidence length between its and the supporting leg 2 changes, realize the purpose to frame height adjustment, adaptable not co-altitude mixture control's conveyer belt uses, and can synchronize the synchronous operation to a plurality of supporting legs 2 when using, promote the convenience of use, reduce the work that needs to adjust every supporting leg 2 alone, and can also realize high linear change and threaded rod 3 locking ability through threaded rod 3, stability after the improvement frame adjustment.

Based on the above embodiment, it can be derived according to the accompanying drawings, further include a rotating mechanism, the first frame 1 is rotatably installed on the second frame 9 and the rotating mechanism can drive the first frame 1 to rotate at an angle, the rotating mechanism includes a screw rod 5 whose axis is vertically arranged with the screw axis, the fixed block 7 is rotatably installed on the first frame 1, the screw rod 5 is rotatably installed on the fixed block 7, the push block 6 is screwed on the screw rod 5 and is rotatably connected with the second frame 9, when the angle of the first frame 1 needs to be adjusted during use, the position of the push block 6 on the screw rod 5 is changed by rotating the screw rod, and the change of the position can drive the direction of the first frame 1, and the rotating fixed block 7 and the push block 6 are rotatably connected with the first frame 1, so that the normal rotation of the screw rod can be ensured, the angle of the first frame 1 can be adjusted when the angle needs to be adjusted, the universality of the lifting device during use can be ensured, and the universality of the swinging angle of the swinging machine can be realized by the swinging arm of the swinging mechanism.

The above embodiments are not intended to limit the scope of the present utility model, and those skilled in the art should not depart from the spirit of the utility model, and various changes and modifications can be made to the technical solution of the present utility model without departing from the scope of the utility model as defined in the appended claims.

Claims

1. The frame for the movable swing arm machine comprises a first frame (1) and a second frame (9), wherein the swing arm machine is arranged on the first frame (1), and the first frame (1) is arranged on the second frame (9), and is characterized in that;

the device also comprises a supporting mechanism, wherein the supporting mechanism comprises at least three supporting legs (2), and the at least three supporting legs (2) are arranged on the second frame (9);

the device also comprises an adjusting mechanism, wherein the adjusting mechanism can synchronously adjust the spacing between the second rack (9) and at least three supporting legs (2);

the device also comprises a rotating mechanism, wherein the first frame (1) is rotatably arranged on the second frame (9), and the rotating mechanism can drive the first frame (1) to rotate at an angle.

2. A movable swing arm machine frame according to claim 1, characterized in that the adjusting mechanism comprises a plurality of threaded rods (3) the same as the number of at least three support legs (2), and the threaded rods (3) are in threaded engagement with the corresponding support legs (2), and the plurality of threaded rods (3) are each rotatably mounted on the second frame (9).

3. A movable swing arm machine frame according to claim 2, characterized in that the adjusting mechanism can synchronously drive a plurality of threaded rods (3) to synchronously rotate.

4. A movable swing arm machine frame according to claim 3, characterized in that the adjusting mechanism comprises a plurality of chain wheels (13) coaxially fixed on the threaded rod (3), the same chain (12) is matched on a plurality of driving wheels (11), the second machine frame (9) is rotatably provided with an adjusting rod (10), and the driving wheels (11) matched with the chain (12) are coaxially arranged on the adjusting rod (10).

5. A movable swing arm machine frame according to claim 1, characterized in that connecting rods (4) are fixed between the at least three support legs (2).

6. The machine frame for the movable swing arm machine according to claim 1, wherein the rotating mechanism comprises a main shaft (8) rotatably mounted between the first machine frame (1) and the second machine frame (9), the rotating mechanism further comprises a screw rod (5) with an axis perpendicular to the axis of the threaded rod (3), the second machine frame (9) is rotatably mounted with a fixed block (7), the screw rod (5) is rotatably mounted on the fixed block (7), a push block (6) is screwed on the screw rod (5), and the push block (6) is rotatably connected with the first machine frame (1).