Frame whole-stack type stacker crane

Abstract

The utility model discloses a whole-stack frame type stacker crane, which relates to the technical field of goods stacking, and comprises a whole machine frame, a track carrying and walking trolley is assembled at the top of the whole machine frame, a rotary platform is mounted on a carrying trolley body of the track carrying and walking trolley, and the rotary platform is mounted on the whole machine frame. The rotating platform is connected with a whole-stack clamp, the rotating platform is driven by a motor to drive the whole-stack clamp to horizontally rotate, and the whole-stack clamp comprises a frame-type chain elevator, and a hydraulic pushing shear fork mechanism, a material pressing mechanism and a material supporting frame which are mounted on a lifting frame of the frame-type chain elevator. Due to the fact that the rail carrying walking trolley, the rotating platform and the stacking clamp are integrally arranged on the whole machine frame, the stability and the safety of the frame stacking machine and the integrated design of a mechanical mechanism are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo palletizing, in particular to a frame-type palletizer. Background Art

[0002] Traditional cargo palletizing is mostly done manually by loaders, which is not only time-consuming and labor-intensive, but also inefficient. The frame-type palletizer is used to palletize the cargo as a whole on the truck, replacing manual palletizing. It can not only palletize automatically, but also has high palletizing efficiency and neat palletizing. However, the existing palletizing device moves the cargo continuously during the palletizing process, so the stability and safety of cargo handling need to be considered. In addition, the palletizing device is limited by space and is often too large, occupying a lot of space. To this end, we have made improvements and provided a frame-type palletizer. Utility Model Content

[0003] The utility model aims to provide a frame-type palletizer, which is used to improve the stability, safety and integrated design of the mechanical mechanism of the frame-type palletizer.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a frame-type palletizer, comprising a whole machine frame, a track-carrying walking trolley is installed on the top of the whole machine frame, a rotating platform is installed on the transport body of the track-carrying walking trolley, a stacking fixture is connected to the rotating platform, and the rotating platform is driven by a motor to drive the stacking fixture to rotate horizontally;

[0005] The stacking clamp includes a frame-type chain elevator and a hydraulic pushing and scissoring mechanism, a material pressing mechanism and a material support rack installed on the lifting frame of the frame-type chain elevator. The hydraulic pushing and scissoring mechanism is located between the material support rack and the material pressing mechanism. The material pressing mechanism and the material support rack are arranged one above and one below to form a material placement area. The material pressing mechanism is driven by a driving cylinder to press the material downward. The hydraulic pushing and scissoring mechanism is arranged on the side of the material placement area, and the hydraulic pushing and scissoring mechanism is driven by a hydraulic cylinder to extend and retract horizontally along the material feeding and discharging direction.

[0006] Preferably, the whole machine frame is a gantry.

[0007] Preferably, the rotating platform drives the entire stack of clamps to rotate horizontally by 90°.

[0008] Preferably, the support rack is a multi-row fork.

[0009] Preferably, a rail-type feeding trolley is installed on the feeding side of the whole machine frame, and a comb-tooth-shaped groove is provided on the unloading platform of the rail-type feeding trolley. When the supporting frame is connected with the unloading platform for loading, the transportation and connection of the goods are completed by staggered insertion of multiple rows of forks and the comb-tooth-shaped grooves.

[0010] The utility model has the following beneficial effects:

[0011] The utility model integrates a track transport trolley, a rotating platform and a stacking clamp on the whole machine frame, has a small overall volume, greatly improves space utilization, integrates the lifting, conveying and pushing of materials, realizes the functions of transporting and stacking, and replaces traditional manual transport. The track transport trolley, the rotating platform and the stacking clamp are used to stably translate, lift and rotate the materials, the material pressing mechanism is used to press the materials to avoid material shifting during transportation, and the hydraulic pushing and scissoring fork mechanism is used to smoothly withdraw the whole stack of materials from the material placement area for stacking. The hydraulic pushing and scissoring fork mechanism can press the stack to make the stack more neat and the stacking quality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a diagram of the use status of the frame stacking type palletizer of the utility model;

[0013] Figure 2 For this utility model Figure 1 Structural diagram of the middle frame full-stack palletizer and the rail-type feeder vehicle;

[0014] Figure 3 This is a three-dimensional diagram of the whole stacking fixture of the utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the rotating platform and the stacking fixture on the track transport walking trolley of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the connection position between the rotating platform and the stacking fixture on the track transport walking trolley of the utility model;

[0017] Figure 6 The utility model is a schematic diagram of the structure of the rotating platform on the track transport walking trolley.

[0018] In the figure: 1. whole machine frame; 2. rail transport trolley; 3. rotating platform; 31. motor; 4. stacking fixture; 41. frame chain lift; 411. lifting frame; 42. hydraulic pushing scissor mechanism; 421. hydraulic cylinder; 43. material pressing mechanism; 431. driving cylinder; 44. support rack; 5. rail feeder; 51. material discharge platform. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figure 1-6 As shown, the utility model provides a technical solution: a frame stacking type palletizer, including a whole machine frame 1, the whole machine frame 1 is a gantry frame, which is erected on the rear of a truck for stacking operations, and the top of the whole machine frame 1 is equipped with a track transport walking trolley 2 to assist in the material transfer and translation work during stacking, and a rotating platform 3 is installed on the transport body of the track transport walking trolley 2 to assist in the material transfer and rotation and reversing work during stacking, and a stacking fixture 4 is connected to the rotating platform 3, and the rotating platform 3 is driven by a motor 31 to drive the stacking fixture 4 to rotate horizontally, and the rotating platform 3 includes a gear transmission mechanism and a motor 31, and the top of the stacking fixture 4 is connected to the large gear of the rotating platform 3, and the output shaft of the motor 31 is connected to the small gear, and the small gear is meshed with the large gear, and the motor 31 of the rotating platform 3 drives the stacking fixture 4 to rotate horizontally by 90° through the gear transmission mechanism;

[0021] The stacking fixture 4 includes a frame-type chain lift 41 and a hydraulic pushing scissor fork mechanism 42, a material pressing mechanism 43 and a material support frame 44 installed on a lifting frame 411 of the frame-type chain lift 41. The frame-type chain lift 41 drives the lifting frame 411 to vertically lift and lower through a chain transmission. The frame-type chain lift 41 assists in the material transfer and lifting work during palletizing. The hydraulic pushing scissor fork mechanism 42 assists in the material withdrawal work during palletizing. The material pressing mechanism 43 assists in the material transfer and pressing work during palletizing. The hydraulic pushing scissor fork mechanism 42 assists in the material withdrawal work during palletizing. The material pressing mechanism 43 assists in the material transfer and pressing work during palletizing. The squeezing and scissoring fork mechanism 42 is located between the material support frame 44 and the material pressing mechanism 43. The material pressing mechanism 43 and the material support frame 44 are arranged one above the other to enclose a material placement area. The material pressing mechanism 43 is driven by a driving cylinder 431 to press the material downward. The hydraulic squeezing and scissoring fork mechanism 42 is arranged at the side of the material placement area, and the hydraulic squeezing and scissoring fork mechanism 42 is driven by a hydraulic cylinder 421 to extend and retract horizontally along the material feeding and discharging direction. Under the drive of the hydraulic cylinder 421, the hydraulic squeezing and scissoring fork mechanism 42 extends to smoothly withdraw the entire stack of materials from the material placement area for palletizing.

[0022] The support rack 44 is a multi-row fork, and a rail-type feeding trolley 5 is installed on the feeding side of the whole machine frame 1. The rail-type feeding trolley 5 moves along the laid track, and the material is placed on the discharge platform 51, and a comb-tooth-shaped groove is set on the discharge platform 51 of the rail-type feeding trolley 5. When the rail-type feeding trolley 5 moves to the feeding side of the whole machine frame 1, the support rack 44 and the discharge platform 51 are connected to the material, and the handling and connection of the goods are completed by staggered insertion of the multi-row forks and the comb-tooth-shaped grooves.

[0023] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Frame palletizer, characterized by: The machine comprises a whole machine frame (1), the top of the whole machine frame (1) is equipped with a track transport walking trolley (2), the transport vehicle body of the track transport walking trolley (2) is equipped with a rotating platform (3), the rotating platform (3) is connected to a stacking fixture (4), and the rotating platform (3) is driven by a motor (31) to drive the stacking fixture (4) to rotate horizontally; The stacking fixture (4) comprises a frame-type chain lift (41) and a hydraulic pushing scissor mechanism (42), a material pressing mechanism (43) and a material support frame (44) mounted on a lifting frame (411) of the frame-type chain lift (41). The hydraulic pushing scissor mechanism (42) is located between the material support frame (44) and the material pressing mechanism (43). The material pressing mechanism (43) and the material support frame (44) are arranged one above the other to form a material placement area. The material pressing mechanism (43) is driven by a driving cylinder (431) to press the material downward. The hydraulic pushing scissor mechanism (42) is arranged on the side of the material placement area, and the hydraulic pushing scissor mechanism (42) is driven by a hydraulic cylinder (421) to extend and retract horizontally along the material feeding and discharging direction.

2. The frame stacking type palletizer according to claim 1, characterized in that: The whole machine frame (1) is a gantry.

3. The frame stacking type palletizer according to claim 1, characterized in that: The rotating platform (3) drives the whole stack clamp (4) to rotate horizontally by 90°.

4. The frame stacking type palletizer according to claim 1, characterized in that: The support frame (44) is a multi-row fork.

5. The frame stacking type palletizer according to claim 4, characterized in that: The whole machine frame (1) is equipped with a rail-type feeding vehicle (5) on the feeding side, and a comb-tooth-shaped groove is provided on the discharge platform (51) of the rail-type feeding vehicle (5). When the support frame (44) and the discharge platform (51) are connected to each other for loading materials, the goods are transported and connected by staggered insertion of multiple rows of forks into the comb-tooth-shaped grooves.

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