CN204280447U - Trash compactor railway carriage latching device - Google Patents

Abstract

The utility model relates to a locking device for a carriage of a garbage compressor, which includes a locking hook and a driving oil cylinder, and is characterized in that it also includes a first hinged seat and a second hinged seat, and one end of the locking hook is connected to the first hinged joint. The seat is hinged, and the hinged end of the locking hook is also provided with a drive link. The cylinder body of the drive cylinder is hinged with the second hinge seat, and the push rod of the drive cylinder is hinged with the drive link. The utility model has the advantages of simple structure and convenient and fast disengagement. <b/>

Description

Garbage compressor compartment locking device

technical field

The utility model relates to the technical field of garbage compression equipment, in particular to a locking device for a garbage compressor carriage.

Background technique

   At the garbage compression transfer station, the garbage compressor compresses the garbage and then sends the garbage to the garbage truck box. Before that, the garbage compressor and the garbage truck box need to be docked. The garbage compressor and the garbage truck box are mainly connected by using a lock. The tightening device locks the two to ensure their good sealing and the firmness of the docking. Due to the high compression pressure of the compressor, in order to balance the compression force of the compressor and ensure the firmness of the buttocking, most of the current locking devices The structural design is relatively complicated, and the driving force required to disengage the locking device after compression is relatively large, which is relatively inconvenient to disengage.

Utility model content

The technical problem to be solved by the utility model is to provide a locking device for the carriage of a garbage compressor with a simple structure and a relatively convenient and fast disengagement.

The technical scheme adopted by the utility model is: to provide a locking device for the carriage of a garbage compressor, which includes a locking hook and a driving oil cylinder, and is characterized in that it also includes a first hinged seat and a second hinged seat, and the locking One end of the hook is hinged with the first hinged seat, and the hinged end of the locking hook is also provided with a drive link. The cylinder body of the drive cylinder is hinged with the second hinge seat, and the push rod of the drive cylinder is hinged with the drive link.

Preferably, a connecting plate is provided between the first hinged seat and the second hinged seat, and the connecting plates are arranged on both sides of the first hinged seat and the second hinged seat.

After adopting the above structure, the locking device of the garbage compressor of the utility model drives one end of the locking hook to rotate on the first hinge seat through the connection between the driving cylinder and the driving connecting rod, so as to realize its rapid closing and disengagement, and through the driving Connecting rod drive, the driving force is enhanced, the structure is simple, and the driving cylinder can achieve a large driving force with a small size.

Description of drawings

Fig. 1 is a structural schematic diagram of the locking device for the carriage of the garbage compressor of the present invention.

FIG. 2 is a schematic diagram of the top view of FIG. 1 .

Among the figure, 1, locking hook, 2, first hinge seat, 3, driving connecting rod, 4, connecting plate, 5, driving oil cylinder, 6, second hinge seat.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.

As shown in Figure 1 and Figure 2, the locking device for the carriage of the garbage compressor of the utility model includes a locking hook 1 and a driving cylinder 5, and also includes a first hinged seat 2 and a second hinged seat 6, and the locking hook 1 One end is hinged with the first hinged seat 2, and the hinged end of the locking hook 1 is also provided with a driving link 3, the other end of the locking hook 1 is a hook body, and the cylinder body of the driving cylinder 5 is hinged with the second hinged seat 6, driving The push rod of the oil cylinder 5 is hinged with the drive link 3, and the drive link 3 extends toward the lower right and forms an obtuse angle with the locking hook 1.

When the utility model is actually implemented, the first hinged seat 2 and the second hinged seat 6 are all welded on the side walls of the garbage compressor, and a group of garbage compressor trucks of the utility model are respectively arranged on the side walls on both sides of the garbage compressor. Box locking device, the horizontal axes of the first hinged seat 2 and the second hinged seat 6 coincide, a connecting plate 4 is arranged between the first hinged seat 2 and the second hinged seat 6, and the connecting plate 4 is arranged on the first hinged seat 2 and both sides of the second hinged seat 6, that is, the outer sides of the first hinged seat 2 and the second hinged seat 6 are provided with connecting 4 plates; The mold is hinged by a pin shaft and a drive link 3.

When the utility model is in specific work, the push rod of the drive oil cylinder 5 is telescopic, and the locking hook 1 is driven to rotate on the first hinge seat 2 through the connection of the driving connecting rod 3, so as to realize the convenient locking and disengagement of the locking hook 1. The driving force of this structure is enhanced, the structure is simple, and the size of the driving cylinder used can also be reduced, reducing the cost of the equipment and the overall size of the equipment.

Claims (2)

1. A locking device for the carriage of a garbage compressor, including a locking hook (1) and a drive cylinder (5), characterized in that it also includes a first hinged seat (2) and a second hinged seat (6), so One end of the lock hook (1) is hinged to the first hinge seat (2), and the hinge end of the lock hook (1) is also provided with a drive link (3), the cylinder body of the drive cylinder (5) and the first hinge The two hinge seats (6) are hinged, and the push rod of the drive oil cylinder (5) is hinged with the drive connecting rod (3). 2. The locking device for the compartment of the garbage compressor according to claim 1, characterized in that: a connecting plate (4) is provided between the first hinged seat (2) and the second hinged seat (6). The connecting plates (4) mentioned above are arranged on both sides of the first hinged seat (2) and the second hinged seat (6).