Material frame warehousing platform

Abstract

The utility model relates to a material frame warehousing platform which comprises a flat trolley arranged on the ground of a warehouse entrance, and conical positioning pins arranged at the four corners are used for being aligned with positioning holes formed in the four corners of the bottom of a material frame when the material frame is placed, so that the material frame can be conveniently aligned when being placed on the platform. Meanwhile, the detection probes are arranged at the four corners of the platform, when the material frame is placed in place on the platform, the four detection probes can be shielded at the same time, and the distance between the detection probes and the bottom of the material frame can also be detected by the detection probes. If part of the detection probes are not shielded by the material frame, the material frame is inclined leftwards and rightwards; if the distance between the detection probe and the bottom of the material frame exceeds the standard range, the material frame is not put in place. At the moment, the detection probe transmits a signal to the control system, and the control system gives an alarm through the alarm.

Description

Technical Field

[0001] The utility model relates to a material frame storage platform. Background Art

[0002] The material frame storage platform is set on the ground at the warehouse entrance. It is used to move forward to receive the material frames delivered by forklifts, and then the platform moves back to its position so that the crane in the warehouse can lift the material frames to the corresponding storage location.

[0003] In the prior art, when a forklift carries a material frame and places it on the top surface of a platform, it is difficult to control the placement of the material frame on the platform. In addition, if the material frame is tilted to a certain extent after being placed on the platform, it will be difficult to visually detect, which will affect the alignment of the material frame when it is subsequently lifted by a crane. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a material frame storage platform.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a material frame warehousing platform, including a flatbed trolley arranged on the ground at the entrance of the warehouse, and the upper left corner, lower left corner, upper right corner and lower right corner of the top surface of the flatbed trolley are fixed with conical positioning pins and detection probes, the connecting line of the four positioning pins is a rectangle, the connecting line of the four detection probes is also a rectangle, and the positioning pin on the left and the detection probe are located in the same left length direction of the rectangle, and the positioning pin on the right and the detection probe are located in the same right length direction of the rectangle.

[0006] Preferably, the top surface of the flatbed trolley is provided with a countersunk hole for installing a detection probe, and the detection probe is located in the countersunk hole with the detection head facing upward.

[0007] Preferably, the bottom of the flatbed trolley is provided with an active roller driven by a motor, and the active roller is supported on a wheel rail fixed on the ground, and the wheel rail extends forward and backward to facilitate the reciprocating translation of the flatbed trolley forward and backward.

[0008] Preferably, tilt support components are symmetrically provided on the left and right sides of the front end of the flatbed trolley.

[0009] Preferably, the tilt support assembly includes a support column fixed to the front end of the flatbed trolley, and the bottom end of the support column is equipped with a support roller.

[0010] Preferably, support pads are fixedly connected to the ground at the left and right sides near the warehouse entrance to support the forward moving support rollers, and the front ends of the support pads are fixed with limiting vertical plates to limit the forward movement of the support rollers.

[0011] Preferably, the rear ends of the support pads are provided with chamfers.

[0012] Preferably, inner protective columns fixed to the ground are provided on both sides of the support pad.

[0013] Preferably, external protective columns are fixed on the ground on the left and right sides outside the warehouse entrance.

[0014] Preferably, protective enclosures fixed to the ground are provided on the left, right and rear sides of the interior of the warehouse within the forward and backward translation range of the flatbed trolley.

[0015] Compared with the existing technology, the present invention has the following beneficial effects: The conical positioning pins provided on the four corners of the material frame storage platform are used to align the material frame with the positioning holes provided on the four corners of the bottom of the material frame when the material frame is placed, thereby facilitating the alignment of the material frame when it is placed on the platform. At the same time, detection probes are provided at the four corners of the platform. When the material frame is placed in place on the platform, the four detection probes will be blocked at the same time, and the detection probes will also detect the distance between them and the bottom of the material frame. If part of the detection probe is not blocked by the material frame, it means that the material frame is tilted left or right; if the distance between the detection probe and the bottom of the material frame exceeds the standard range, it means that the material frame has not been lowered into place. At this time, the detection probe will transmit a signal to the control system, and the control system will issue an alarm through the alarm.

[0016] The material frame storage platform forms a "double insurance" by setting positioning pins and detection probes to ensure that the material frame is placed accurately, in place and not tilted on the storage platform.

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view of an embodiment of the present utility model.

[0019] Figure 2 It is a side view of an embodiment of the present utility model.

[0020] Figure 3 for Figure 2 A partial view of the . DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] It should be noted that the following detailed descriptions are exemplary and are intended to provide further explanation of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which the present application belongs.

[0023] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0024] like Figures 1-3 As shown, this embodiment provides a material frame storage platform, including a flatbed trolley 2 arranged on the ground at the warehouse entrance 1, and conical positioning pins 3 and detection probes 4 are fixedly connected to the upper left corner, lower left corner, upper right corner and lower right corner of the top surface of the flatbed trolley. The connecting line of the four positioning pins is a rectangle, and the connecting line of the four detection probes is also a rectangle. The positioning pin and the detection probe on the left are located in the same left length direction of the rectangle, and the positioning pin and the detection probe on the right are located in the same right length direction of the rectangle.

[0025] In an embodiment of the present invention, a countersunk hole for installing a detection probe is provided on the top surface of the flatbed trolley. The detection probe is located in the countersunk hole with the detection head facing upward.

[0026] In an embodiment of the present invention, the detection probe is electrically connected to an input end of a control system, and an output end of the control system is electrically connected to an alarm.

[0027] In an embodiment of the present invention, an active roller 5 driven by a motor is provided at the bottom of the flatbed trolley. The active roller is supported on a wheel rail 6 fixed on the ground. The wheel rail extends forward and backward to facilitate the reciprocating translation of the flatbed trolley.

[0028] In the embodiment of the present invention, tilt support components 7 are symmetrically provided on the left and right sides of the front end of the flatbed trolley.

[0029] The tilt support assembly is located in front of the active roller.

[0030] In the embodiment of the present invention, the tilt support assembly includes a support column 8 fixed to the front end of the flatbed trolley, and a support roller 9 is installed at the bottom end of the support column.

[0031] In an embodiment of the present invention, support pads 10 are fixedly connected to the ground inside the warehouse at the left and right sides near the warehouse entrance to support the forward moving support rollers, and the front ends of the support pads are fixed with limiting vertical plates 11 to limit the forward movement of the support rollers.

[0032] In an embodiment of the present invention, the rear ends of the support pads are all provided with chamfers.

[0033] When the flatbed trolley moves forward to its proper position, the support rollers roll and rest on the support pads, while the limit plates limit the forward movement of the support rollers. When a forklift is loading or unloading a material rack, if the forklift's forks press against the front of the flatbed trolley's top surface, the support rollers provide front-end support, preventing the front end of the trolley from pressing down and the rear end from tilting, thus preventing the trolley from derailing.

[0034] In the embodiment of the present invention, inner protective columns 12 fixed to the ground are provided on both sides of the support pad.

[0035] The limit plate is used to support the forward movement of the rollers and is the first forward movement limit of the flatbed trolley. The inner protective column is the second forward movement limit, which only comes into effect when the limit plate fails, providing a double insurance for the flatbed trolley's forward movement limit.

[0036] In the embodiment of the present invention, external protective columns 13 are fixed on the ground on the left and right sides outside the warehouse entrance.

[0037] The outer protection columns are sprayed with yellow paint to serve as a warning. A red warning line 14 is provided on the ground between the left and right outer protection columns.

[0038] In the embodiment of the present invention, protective enclosures 15 fixed to the ground are provided on the left, right and rear sides of the warehouse within the forward and backward translation range of the flatbed trolley.

[0039] The protective fence serves as an isolation and protection within the forward and backward translation range of the flatbed trolley to prevent people from breaking in.

[0040] In the embodiment of the present utility model, the working principle of the material frame storage platform is:

[0041] The material frame storage platform features conical locating pins at each corner, which align with the four corner locating holes at the bottom of the frame, facilitating alignment when the frame is placed on the platform. Detection probes are also installed at the four corners of the platform. When the frame is placed on the platform, they simultaneously block all four detection probes, which also detect the distance between them and the bottom of the frame. If any of the detection probes are not blocked by the frame, it indicates that the frame is tilted left or right. If the distance between the detection probes and the bottom of the frame exceeds the standard range, it indicates that the frame has not been lowered into place. At this point, the detection probes transmit signals to the control system, which issues an alarm via an alarm.

[0042] The material frame storage platform forms a "double insurance" by setting positioning pins and detection probes to ensure that the material frame is placed accurately, in place and not tilted on the storage platform.

[0043] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. A material frame storage platform, characterized by: It includes a flatbed trolley set on the ground at the warehouse entrance, and conical positioning pins and detection probes are fixedly connected to the upper left corner, lower left corner, upper right corner and lower right corner of the top surface of the flatbed trolley. The connecting line of the four positioning pins is a rectangle, and the connecting line of the four detection probes is also a rectangle. The positioning pin and the detection probe on the left are located in the same left length direction of the rectangle, and the positioning pin and the detection probe on the right are located in the same right length direction of the rectangle.

2. The material frame storage platform according to claim 1, characterized in that: The top surface of the flatbed trolley is provided with a countersunk hole for installing a detection probe, and the detection probe is located in the countersunk hole with the detection head facing upward.

3. The material frame storage platform according to claim 1, characterized in that: An active roller driven by a motor is provided at the bottom of the flatbed trolley. The active roller is supported on a wheel rail fixed on the ground. The wheel rail extends forward and backward to facilitate the reciprocating translation of the flatbed trolley forward and backward.

4. The material frame storage platform according to claim 1, characterized in that: The left and right sides of the front end of the flatbed trolley are symmetrically provided with tilt support components.

5. The material frame storage platform according to claim 4, characterized in that: The tilt support components all include support columns fixed to the front end of the flatbed trolley, and support rollers are installed at the bottom ends of the support columns.

6. The material frame storage platform according to claim 5, characterized in that: Support pads are fixedly connected to the ground at the left and right sides near the warehouse entrance to support the forward-moving support rollers. Limiting vertical plates are fixed at the front ends of the support pads to limit the forward movement of the support rollers.

7. The material frame storage platform according to claim 6, characterized in that: The rear ends of the support pads are all provided with chamfers.

8. The material frame storage platform according to claim 6, characterized in that: Internal protective columns fixed on the ground are arranged on both sides of the support pad.

9. The material frame storage platform according to claim 1, characterized in that: External protective columns are fixed on the ground on the left and right sides outside the warehouse entrance.

10. The material frame storage platform according to claim 1, characterized in that: Inside the warehouse, protective enclosures fixed to the ground are provided on the left, right and rear sides within the forward and backward translation range of the flatbed trolley.

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