High-stability piling car

Abstract

The utility model relates to the technical field of piling cars, and discloses a high-stability piling car which comprises a piling car body, a stabilizing mechanism is arranged in the piling car body and comprises two fixing columns and a bidirectional motor, second fixing rods are fixedly arranged at the two output ends of the bidirectional motor, and the second fixing rods are fixedly arranged at the two output ends of the bidirectional motor. First fixing rods are slidably arranged outside the two second fixing rods, second bevel gears are fixedly arranged on the opposite sides of the two first fixing rods, first bevel gears are rotatably arranged inside the two fixing columns, and screw rods are fixedly arranged at the front ends of the two first bevel gears. According to the stacking car, when the stabilizing mechanism is not started, the stacking car can enter some narrow areas to carry goods, after the supporting columns completely stretch out, the limiting effect on the goods is achieved, and the safety and stability of the goods in the stacking and carrying process are further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of stacking car, especially a stacking car with high stability. BACKGROUND

[0002] The stacking car is a special storage and logistics equipment, mainly used for loading and storing goods in warehouses, distribution centers and other places, and its basic function is to improve space utilization by stacking goods vertically to save ground space, and it is widely used in various warehouses, logistics centers, supermarkets, workshops and high-bay warehouses.

[0003] The existing patent (publication number: CN219929549U) discloses "the utility model relates to the technical field of stacking car, and specifically relates to a full-electric stacking car supporting structure, which comprises a full-electric stacking car, a fork is arranged on the full-electric stacking car, side support plate frames are symmetrically and fixedly arranged at the front ends of the full-electric stacking car, a plurality of moving holes are formed in the side support plate frames, limit support rods are fixedly arranged in the moving holes, and goods side support protection mechanisms are symmetrically arranged at the two sides of the full-electric stacking car, the side support plate frames can limit and support the goods from the two sides of the goods under the action of the side support plate frames, the stability and safety of the goods during transportation are ensured, the position of the side support plate frames can be adjusted, the side support plate frames can adapt to different stacking widths of the goods, and the safety of full-electric stacking car transportation is greatly improved.

[0004] The inventor found the following problems in the prior art during the implementation of the present application:

[0005] The side support plate frame of the stacking car is a fixed structure, and the size of the side support plate frame cannot be adjusted, so the stacking car cannot pass through narrow areas, resulting in poor flexibility and adaptability, and the stacking car cannot adapt to various operation scenarios.

[0006] Therefore, the stacking car with high stability is provided by the person skilled in the art to solve the problems in the background art. UTILITY MODEL CONTENTS

[0007] The utility model discloses a kind of stacking cars with high stability to solve the problems in the prior art, and the stability and accuracy of stacking car in the process of operation are ensured by stabilizing mechanism, and it is small in floor area, suitable for the goods stacking of various narrow spaces.

[0008] To achieve the above object, the utility model provides the following technical scheme:

[0009] The utility model provides a high stability's stacking car, including stacking car main part, the inside stable mechanism of stacking car main part is arranged, the stable mechanism includes two fixed column and bidirectional motor, the second fixed link is fixedly arranged with both output ends of bidirectional motor, the first fixed link is slidably arranged with two second fixed links outside, second bevel gear is fixedly arranged with both first fixed link opposite sides, first bevel gear is rotatably arranged with two fixed column inside, the screw rod is fixedly arranged with two first bevel gear front ends, the connecting rod is screw connected with two screw rod outside, the support column is fixedly arranged with two connecting rod front ends,

[0010] The sliding block is slidably arranged in the stacking car main body, two hydraulic cylinders are fixedly arranged at the rear end of the stacking car main body, a plurality of rotating blocks are rotatably arranged on both sides of the sliding block, and the front ends of the plurality of rotating blocks are rotatably arranged at the rear ends of the two fixed columns.

[0011] Further, the bidirectional motor is fixedly arranged at the front end of the stacking car main body, and the first bevel gears are meshed and connected with the second bevel gears.

[0012] Further, the rear ends of the two support columns are fixedly provided with a plurality of telescopic rods, and the output ends of the plurality of telescopic rods are fixedly arranged at the front ends of the two fixed columns.

[0013] Further, the opposite sides of the two first fixed links are rotatably arranged on the opposite sides of the two fixed columns, and the lower ends of the two fixed columns are slidably arranged outside the plurality of first connecting columns.

[0014] Further, the plurality of second connecting columns are slidably arranged with first connecting columns outside, and the plurality of second connecting columns are fixedly arranged with springs outside.

[0015] Further, the stacking car main body is fixedly provided with a plurality of guide columns, and the sliding block is slidably arranged outside the plurality of guide columns.

[0016] Further, the output ends of the two hydraulic cylinders are fixedly arranged at the rear end of the sliding block, and the front end of the stacking car main body is provided with a fork.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model proposes a kind of high stability's stacking car, when stability mechanism is not enabled, support column and fixed column are in the state of being retracted, at this time, support column will not produce the slightest interference to the normal operation of stacking car, and its occupied space is smaller, so that stacking car can enter some relatively narrow area to carry goods work, when stacking car carries goods, hydraulic cylinder output end pushes slider to slide, cause rotating block to rotate, promote fixed column to slide in the opposite outside first connecting column, so that fixed column is compatible with current goods width, improve the operating convenience of stacking car to different goods, reduce the operation difficulty possibly brought by goods size difference.

[0019] 2, the utility model discloses a kind of high stability's stacking car, when bidirectional motor drives second fixed rod to rotate, first fixed rod and second bevel gear will be rotated by it, the rotation of second bevel gear will drive the rotation of first bevel gear meshed with it, in turn drive screw rotation, promote connecting rod to move, in turn drive support column to go forward, in the process that support column moves forward, telescopic rod will gradually extend, play guiding and auxiliary support effect, after support column is completely extended, it will limit the effect to goods, further guarantee the safety and stability of goods in stacking and carrying process. DRAWINGS

[0020] Figure 1 It is the overall axonometric diagram of the utility model;

[0021] Figure 2 It is the side view axonometric diagram of the utility model close to stability mechanism;

[0022] Figure 3 It is the axonometric diagram of the utility model close to bidirectional motor;

[0023] Figure 4 It is the local orthographic axonometric diagram of the utility model close to first bevel gear;

[0024] Figure 5 It is the local axonometric diagram of the utility model close to second bevel gear;

[0025] Figure 6 It is the local orthographic axonometric diagram of the utility model close to spring.

[0026] Legend:

[0027] 1, stacker main body; 2, fork; 3, stabilizing mechanism; 301, screw rod; 302, fixed column; 303, telescopic rod; 304, support column; 305, bidirectional motor; 306, hydraulic cylinder; 307, guide column; 308, sliding block; 309, rotating block; 310, first connecting column; 311, first fixed rod; 312, connecting rod; 313, second connecting column; 314, first bevel gear; 315, second bevel gear; 316, second fixed rod; 317, spring. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Referring to Figures 1-6 An embodiment provided by the utility model:

[0030] A stacker with high stability, comprising a stacker main body 1, a stabilizing mechanism 3 is arranged inside the stacker main body 1, the stabilizing mechanism 3 comprises two fixed columns 302 and a bidirectional motor 305, the two output ends of the bidirectional motor 305 are fixedly provided with second fixed rods 316, the two second fixed rods 316 are slidably provided with first fixed rods 311 outside, the opposite sides of the two first fixed rods 311 are fixedly provided with second bevel gears 315, the two fixed columns 302 are rotatably provided with first bevel gears 314 inside, the front ends of the two first bevel gears 314 are fixedly provided with screw rods 301, the two screw rods 301 are threadedly connected with connecting rods 312 outside, and the front ends of the two connecting rods 312 are fixedly provided with support columns 304.

[0031] A sliding block 308 is slidably arranged inside the stacker main body 1, two hydraulic cylinders 306 are fixedly arranged at the rear end inside the stacker main body 1, a plurality of rotating blocks 309 are rotatably arranged at the two sides of the sliding block 308, the front ends of the plurality of rotating blocks 309 are rotatably arranged at the rear end of the two fixed columns 302, and a plurality of second connecting columns 313 are fixedly arranged at the two sides of the bidirectional motor 305 inside the stacker main body 1.

[0032] The bidirectional motor 305 is fixedly arranged at the front end inside the stacker body 1, two first bevel gears 314 are meshingly connected with two second bevel gears 315 respectively, a plurality of telescopic rods 303 are fixedly arranged at the front end of two fixed columns 302 at the rear end of the two support columns 304 respectively, two first fixed rods 311 are rotatably arranged at the opposite sides of the two fixed columns 302 respectively, a plurality of first connecting columns 310 are slidably arranged outside a plurality of second connecting columns 313 respectively, a spring 317 is fixedly arranged outside the plurality of second connecting columns 313, a plurality of guide columns 307 are fixedly arranged inside the stacker body 1, a sliding block 308 is slidably arranged outside the plurality of guide columns 307, two hydraulic cylinders 306 are fixedly arranged at the rear end of the sliding block 308, and the fork 2 is arranged at the front end of the stacker body 1;

[0033] Specifically, when the stacker is not activated normally, the support column 304 will be in a retracted state, which will not cause any interference to the normal operation of the stacker, and has a small footprint, which is suitable for stacking goods in various narrow spaces, and facilitates the entry of the stacker into some narrow places for goods handling;

[0034] When the stacker starts to stack or handle goods, the hydraulic cylinder 306 inside the stacker body 1 will be activated, so that its output end gradually extends, and then pushes the sliding block 308 to slide forward along the outside of the guide column 307, the guide column 307 will ensure the smooth and accurate movement of the sliding block 308, the rotating blocks 309 on both sides will rotate due to the sliding of the sliding block 308, and then drive the two fixed columns 302 to gradually move in opposite directions, when the fixed column 302 starts to move, it will slide outside the plurality of first connecting columns 310, when it slides to a certain position, it will drive the first connecting column 310 to move synchronously, so that it starts to slide outside the second connecting column 313, and extrudes the spring 317 inside the second connecting column 313, causing the spring 317 to contract, in this process, by observing the width of the goods handled by the stacker, when the fixed column 302 moves to a position suitable for the width of the current goods, stop activating the hydraulic cylinder 306;

[0035] Subsequently, the bidirectional motor 305 is activated, and the two output ends of the bidirectional motor 305 drive the second fixed rod 316 to rotate. With the rotation of the second fixed rod 316, the first fixed rod 311 and the second bevel gear 315 rotate synchronously. Since the second bevel gear 315 is engaged with the first bevel gear 314, the rotation of the second bevel gear 315 drives the first bevel gear 314 to rotate, thereby driving the screw rod 301 to rotate. The rotation of the screw rod 301 drives the connecting rod 312 to move along the axial direction of the screw rod 301. The movement of the connecting rod 312 drives the support column 304 to move forward. While the support column 304 moves forward, the plurality of telescopic rods 303 gradually extend. The extension of the telescopic rods 303 not only assists the support column 304 but also provides guidance for the support column 304, ensuring that the entire movement process of the support column 304 is stable and accurate. When the support column 304 is fully extended, it also limits the goods, further ensuring the safety and stability of the goods during stacking and handling.

[0036] When the stacking vehicle is stacking and handling goods, the position of the fixed column 302 can be dynamically adjusted according to the width of the goods, providing a suitable accommodation space for the goods, avoiding collisions or unstable placement of the goods due to inappropriate spacing of the fixed column 302. At the same time, the limiting effect of the support column 304 on the goods further ensures the stability of the goods during the operation of the stacking vehicle, reducing the risk of damage or falling of the goods due to shaking or deviation during transportation, effectively protecting the integrity and safety of the goods. This makes the stacking vehicle better cope with various types of goods and different operating sites, improving the versatility and adaptability of the stacking vehicle.

[0037] Working principle: When the stacking vehicle is not started normally, the fixed column 302 and the support column 304 are in the retracted state, which does not interfere with the normal operation of the stacking vehicle, facilitating the stacking vehicle to pass through some relatively narrow places. When the stacking vehicle is handling goods, the output end of the hydraulic cylinder 306 in the stacking vehicle body 1 extends, pushing the sliding block 308 to slide forward outside the guide column 307. The sliding of the sliding block 308 drives the rotating blocks 309 on both sides to rotate, causing the two fixed columns 302 to gradually move in opposite directions, increasing the distance between them. When the fixed column 302 moves in the opposite direction, it will slide outside the plurality of first connecting columns 310, then cause the first connecting column 310 to slide outside the second connecting column 313 and press the spring 317 inside. When the fixed column 302 moves to a width suitable for the current goods, stop starting the hydraulic cylinder 306.

[0038] Then, the bidirectional motor 305 starts to work its two output ends to drive the second fixed rod 316 to rotate, the rotation of the second fixed rod 316 drives the first fixed rod 311 and the second bevel gear 315 to rotate, since the second bevel gear 315 is engaged with the first bevel gear 314, when the second bevel gear 315 rotates, the first bevel gear 314 is driven to rotate, the rotation of the first bevel gear 314 drives the screw rod 301 to rotate, so that the connecting rod 312 moves along the screw rod 301 in the axial direction, the movement of the connecting rod 312 drives the support column 304 to move forward, the movement of the support column 304 causes the plurality of telescopic rods 303 to gradually extend, when the support column 304 is fully extended, it limits the goods.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A pallet having high stability, comprising a pallet body (1), characterized in that: The inside of the stacking vehicle body (1) is provided with a stabilizing mechanism (3), the stabilizing mechanism (3) comprises two fixed columns (302) and a bidirectional motor (305), the two output ends of the bidirectional motor (305) are fixedly provided with second fixed rods (316), the two second fixed rods (316) are slidably provided with first fixed rods (311) outside, the opposite sides of the two first fixed rods (311) are fixedly provided with second bevel gears (315), the inside of the two fixed columns (302) is rotatably provided with first bevel gears (314), the front ends of the two first bevel gears (314) are fixedly provided with screw rods (301), the outside of the two screw rods (301) is threadedly connected with connecting rods (312), and the front ends of the two connecting rods (312) are fixedly provided with support columns (304). The inside of the stacking vehicle body (1) is slidably provided with a sliding block (308), the rear end of the inside of the stacking vehicle body (1) is fixedly provided with two hydraulic cylinders (306), the two sides of the sliding block (308) are rotatably provided with a plurality of rotating blocks (309), and the front ends of the plurality of rotating blocks (309) are rotatably provided at the rear ends of the two fixed columns (302).

2. The pallet according to claim 1, characterized in that: The outside of the bidirectional motor (305) is fixedly provided in the front end of the inside of the stacking vehicle body (1), and the two first bevel gears (314) are meshedly connected with the two second bevel gears (315).

3. The pallet according to claim 1, characterized in that: The rear ends of the two support columns (304) are fixedly provided with a plurality of telescopic rods (303), and the output ends of the plurality of telescopic rods (303) are fixedly provided at the front ends of the two fixed columns (302).

4. The pallet according to claim 1, wherein: The opposite sides of the two first fixed rods (311) are rotatably provided outside the opposite sides of the two fixed columns (302), and the lower ends of the two fixed columns (302) are slidably provided outside the plurality of first connecting columns (310).

5. The pallet according to claim 1, characterized in that: The outside of the plurality of second connecting columns (313) is slidably provided with first connecting columns (310), and the outside of the plurality of second connecting columns (313) is fixedly provided with springs (317).

6. The pallet according to claim 1, wherein: The inside of the stacking vehicle body (1) is fixedly provided with a plurality of guide columns (307), and the inside of the sliding block (308) is slidably provided outside the plurality of guide columns (307).

7. The pallet according to claim 1, wherein: The output ends of the two hydraulic cylinders (306) are fixedly provided at the rear end of the sliding block (308), and the front end of the stacking vehicle body (1) is provided with a fork (2). The output ends of the two hydraulic cylinders (306) are fixedly provided at the rear end of the sliding block (308), and the front end of the stacking vehicle body (1) is provided with a fork (2).

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