A loading and unloading pallet for avoiding mixing of building materials

Abstract

The utility model relates to building material carrying equipment technical field discloses a kind of loading and unloading handling frame to avoid building material mixing, including two groups of frame body, two groups of frame body between fixedly connected with two groups of placing plate, and the side of placing plate is clamped with partition plate, and the side of partition plate is fixedly connected with two groups of mounting seat, and mounting seat penetrates placing plate, and fixed hole is set in the inside of mounting seat, and the side of placing plate is provided with mounting assembly and drive assembly.The loading and unloading handling frame to avoid building material mixing, by the cooperation between clamping stick and mounting seat, and then after clamping stick displacement and clamping into fixed hole, clamping stick will be clamped by the mode of mounting seat, so that partition plate can be installed stably on placing plate, and after clamping stick back and disengage from mounting seat, partition plate will not be fixed, when operator can conveniently disassemble partition plate, and the adjustment work of storage space on placing plate is facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of building material handling equipment, specifically a loading and unloading rack that avoids mixing of building materials. Background Technology

[0002] In the construction industry, loading and unloading racks are key equipment for the orderly transfer and temporary storage of various materials such as bricks, tiles, and pipes. To avoid mixing, contamination, or confusion of different types of materials during handling and storage, existing loading and unloading racks generally adopt the method of setting up classification boards, which physically isolate different materials by dividing the inside of the loading and unloading rack into independent areas.

[0003] Currently, the mainstream installation method for sorting panels on the market is bolt fixing. That is, the sorting panel is locked and positioned by bolt assemblies that run through its surface and are connected to the transport frame. Although this structure can ensure the connection stability in the sorting state, when the construction scenario changes, such as when it is necessary to transfer large integral components or to stack single materials in batches and no longer need to be sorted, the disassembly process of bolt-fixed sorting panels is cumbersome. Operators need to use wrenches and other tools to loosen the bolts one by one, which not only consumes extra time and reduces work efficiency, but also the frequent disassembly can easily lead to wear of bolt holes and stripping of threads, affecting the subsequent installation accuracy and structural reliability of the sorting panel. Summary of the Invention

[0004] The purpose of this utility model is to provide a loading and unloading rack that avoids mixing of building materials, so as to solve the problems mentioned in the background art.

[0005] This loading and unloading rack for preventing mixing of building materials includes two sets of frame bodies, two sets of placement plates, which are placed between the two sets of frame bodies and are used to store materials; two sets of partition plates, which are snapped onto one side of the placement plates and are used to classify the materials on the placement plates; multiple sets of mounting seats, which are located on one side of the partition plates and have fixing holes inside; and two sets of mounting components, each mounting component including two sets of horizontal plates and two sets of sliders. The horizontal plates are slidably disposed on one side of the placement plates, and one side of each horizontal plate is provided with a locking rod, which is parallel to the fixing hole. After the locking rod moves and engages with the fixing hole, it will secure the partition plate by locking the mounting seat, thus completing the installation of the partition plate. After the locking rod moves back and disengages from the mounting seat, the partition plate will no longer be fixed, and the partition plate can be easily disassembled. One side of each horizontal plate is provided with multiple sets of protrusions, and the sliders are slidably disposed between the two sets of horizontal plates. Two sets of pulleys and two sets of drive components are rotatably disposed on both sides of each slider, and the drive components are located on one side of the placement plate.

[0006] Preferably, a first spring is provided on one side of the horizontal plate, and a support plate is provided at the end of the first spring away from the horizontal plate. One side of the support plate is fixedly provided on one side of the placement plate.

[0007] Preferably, two sets of central shafts are provided on both sides of the slider, and the pulley is rotatably located on the outside of the central shaft.

[0008] Preferably, two sets of limiting rods are slidably arranged between the two sets of sliders, and two sets of fixing plates are arranged on the outer side of the limiting rods, with one side of the fixing plate fixedly arranged on one side of the placement plate.

[0009] Preferably, a disc is provided on the outer side of the limiting rod, and a second spring is provided on both sides of the disc. A push plate is provided at the end of the second spring away from the disc, and the push plate is slidably disposed on the outer side of the limiting rod.

[0010] Preferably, the cross-section of the protrusion is triangular, and one side of the protrusion contacts the outer side of the pulley.

[0011] Preferably, the drive assembly includes a rotary motor and a rotating column. The rotary motor is disposed on one side of the placement plate, and the rotating column is rotatably disposed on one side of the placement plate. A first threaded tube and a second threaded tube are respectively disposed at both ends of the rotating column. The end of the first threaded tube away from the rotating column is keyed to the output end of the rotary motor. A sleeve is screwed onto the outer side of both the first threaded tube and the second threaded tube, and a top block is disposed on the outer side of the sleeve.

[0012] Preferably, a protective cover is provided on one side of the placement plate, and the protective cover is located outside the rotary motor, the first threaded tube and the second threaded tube.

[0013] By adopting the above technical solution, the partition plate can be easily disassembled and assembled.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the loading and unloading rack that avoids mixing of building materials, through the cooperation between the clamping rod and the mounting base, after the clamping rod moves and engages with the fixing hole, the clamping rod will fix the partition plate by fixing the mounting base, thereby making the partition plate stably installed on the placement plate. After the clamping rod moves back and disengages from the mounting base, the partition plate will no longer be fixed. At this time, the operator can easily disassemble the partition plate, which facilitates the adjustment of the storage space on the placement plate. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a side view of the structure of this utility model; Figure 2 This is a bottom view of the structure of the placement plate of this utility model; Figure 3 This is a partial structural cross-sectional view of the protective cover and placement plate of this utility model; Figure 4 This is a schematic diagram of the installation component of this utility model; Figure 5 This is a schematic diagram of the structure of the horizontal plate of this utility model; Figure 6 This is a partial structural diagram of the mounting components of this utility model; Figure 7 This is a schematic diagram of the structure of the drive component of this utility model.

[0017] In the diagram: 1. Frame; 2. Mounting assembly; 201. Horizontal plate; 202. Central shaft; 203. Slider; 204. Pulley; 205. Slide groove; 206. Protrusion; 207. First spring; 208. Support plate; 209. Limiting rod; 210. Push plate; 211. Second spring; 212. Disc; 213. Fixing plate; 214. Clamping roller; 3. Drive assembly; 301. Rotary motor; 302. Top block; 303. First threaded tube; 304. Rotating column; 305. Second threaded tube; 306. Sleeve; 4. Placement plate; 5. Divider plate; 6. Fixing hole; 7. Protective cover; 8. Mounting base. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0020] Please see Figure 1-7 This utility model provides a technical solution: a loading and unloading rack that avoids mixing of building materials, including two sets of frame bodies 1, two sets of placement plates 4 are fixedly connected between the two sets of frame bodies 1, a partition plate 5 is snapped onto one side of the placement plate 4, two sets of mounting seats 8 are fixedly connected to one side of the partition plate 5, and the mounting seats 8 penetrate through the placement plate 4, the mounting seats 8 have fixing holes 6 inside, and a mounting component 2 and a driving component 3 are provided on one side of the placement plate 4.

[0021] Please see Figure 2-6 The mounting assembly 2 includes two sets of horizontal plates 201 and two sets of sliders 203. The two sets of horizontal plates 201 are slidably connected to one side of the placement plate 4. A retaining rod 214 is fixedly connected to one side of the horizontal plate 201. The retaining rod 214 is parallel to the fixing hole 6. Two sets of sliding grooves 205 are opened inside the horizontal plate 201. Four sets of protrusions 206 are fixedly connected to the side of the horizontal plate 201 away from the retaining rod 214. The cross-section of the protrusion 206 is triangular. The slider 203 is slidably connected inside the two sets of horizontal plates 201 and is located in the sliding groove 205. Two sets of central shafts 202 are fixedly connected to both sides of the slider 203. A pulley 204 is rotatably connected to the outside of the central shaft 202, and the outside of the pulley 204 is in contact with one side of the protrusion 206.

[0022] Specifically, in order to make the horizontal plate 201 move back quickly, a first spring 207 is fixedly connected to one side of the horizontal plate 201. The end of the first spring 207 away from the horizontal plate 201 is fixedly connected to a support plate 208, and one side of the support plate 208 is fixedly connected to one side of the placement plate 4. Thus, when the horizontal plate 201 is pushed, the first spring 207 will be stretched by the horizontal plate 201, and when the horizontal plate 201 is no longer pushed, the first spring 207 will bounce the horizontal plate 201 back quickly.

[0023] Specifically, to maintain the balance of the slider 203, two sets of limiting rods 209 are placed on one side of the placement plate 4. Two sets of fixing plates 213 are fixedly connected to the outer side of the limiting rods 209, with one side of the fixing plates 213 fixedly connected to one side of the placement plate 4. The two sets of sliders 203 are slidably connected to the outer side of the two sets of limiting rods 209. Thus, on the one hand, the limiting rods 209 maintain the balance of the slider 203 during movement, preventing the slider 203 from becoming unbalanced and wobbling, ensuring the normal displacement of the slider 203. On the other hand, the limiting rods 209 restrict the direction of the slider 203, preventing the device from malfunctioning due to misalignment of the slider 203, thus ensuring the normal use of the device. Furthermore, in order to enable the slider 203 to move back quickly, a disc 212 is fixedly connected to the outside of the limiting rod 209, and two sets of push plates 210 are slidably connected to the outside of the limiting rod 209. A second spring 211 is fixedly connected to both sides of the disc 212. The end of the second spring 211 away from the disc 212 is fixedly connected to the push plate 210. Thus, when the slider 203 is pushed, the push plate 210 will be squeezed by the slider 203. At this time, the second spring 211 will be squeezed by the push plate 210. When the slider 203 is no longer pushed, the second spring 211 will bounce the slider 203 back quickly by bouncing the push plate 210 back.

[0024] When the slider 203 is pushed, the slider 203 will push the pulley 204 to move by pushing the central shaft 202. The movement of the pulley 204 will push the protrusion 206 to move. The movement of the protrusion 206 will push the horizontal plate 201 to move. The movement of the horizontal plate 201 will push the locking rod 214 to move and lock into the fixing hole 6. At this time, the locking rod 214 will lock the partition plate 5 by locking the mounting base 8, so that the partition plate 5 can be stably installed on the placement plate 4.

[0025] Please see Figure 2 , Figure 3 and Figure 7The drive assembly 3 includes a rotary motor 301 and a rotating column 304. The rotary motor 301 is located on one side of the placement plate 4 and is a bidirectional motor, whose output end can rotate forward or backward. The rotating column 304 is rotatably located on one side of the placement plate 4. A first threaded tube 303 and a second threaded tube 305 are respectively provided at both ends of the rotating column 304. The threads on the outer sides of the first threaded tube 303 and the second threaded tube 305 are in opposite directions. The end of the first threaded tube 303 away from the rotating column 304 is keyed to the output end of the rotary motor 301. A sleeve 306 is screwed onto the outer side of both the first threaded tube 303 and the second threaded tube 305. A top block 302 is provided on the outer side of the sleeve 306. One side of the placement plate 4 is provided with… A protective cover 7 is provided, located outside the rotary motor 301, the first threaded tube 303, and the second threaded tube 305. The protective cover 7 can protect the rotary motor 301, the first threaded tube 303, and the second threaded tube 305. After the rotary motor 301 is turned on, the output end of the rotary motor 301 will drive the first threaded tube 303 to rotate. The rotation of the first threaded tube 303 will drive the second threaded tube 305 to rotate by driving the rotating column 304. The rotation of the first threaded tube 303 and the second threaded tube 305 will drive the two sets of sleeves 306 to move linearly. The displacement of the sleeves 306 will push the top block 302 to move. The displacement of the top block 302 will push the slider 203 to move.

[0026] This loading and unloading rack, which avoids mixing of building materials, uses the cooperation between the clamping roller 214 and the mounting base 8. After the clamping roller 214 moves and engages with the fixing hole 6, it will secure the partition plate 5 by locking the mounting base 8. This allows the partition plate 5 to be stably installed on the placement plate 4. After the clamping roller 214 moves back and disengages from the mounting base 8, the partition plate 5 will no longer be fixed. At this time, the operator can easily disassemble the partition plate 5, which facilitates the adjustment of the storage space on the placement plate 4.

[0027] In use, the rotary motor 301 is turned on, causing its output end to drive the first threaded tube 303 to rotate. The rotation of the first threaded tube 303 will drive the second threaded tube 305 to rotate by driving the rotating column 304. The rotation of the first threaded tube 303 and the second threaded tube 305 will drive the two sets of sleeves 306 to move linearly. The displacement of the sleeves 306 will push the top block 302 to move. The displacement of the top block 302 will push the slider 203 to move. When the slider 203 is pushed, the slider 203 will push the pulley 204 to move by pushing the central shaft 202. The movement of the pulley 204 will push the protrusion 206 to move. The displacement of the protrusion 206 will push the horizontal plate 201 to move. The movement of the horizontal plate 201 will push the locking rod 214 to move and lock into the fixing hole 6. At this time, the locking rod 214 will lock the partition plate 5 by locking the mounting base 8, thereby making the partition plate 5 stably installed on the placement plate 4.

[0028] During disassembly, the output of the control rotary motor 301 drives the first threaded tube 303 to reverse, and then the sleeve 306 will drive the top block 302 to move back and no longer push the slider 203. Then the second spring 211 will bounce the slider 203 back quickly by pushing the push plate 210 back. The back movement of the slider 203 will make the pulley 204 no longer push the protrusion 206. Then the first spring 207 will bounce the horizontal plate 201 back quickly, so that the clamping roller 214 will disengage from the mounting base 8. At this time, the partition plate 5 is no longer fixed, and the operator can easily disassemble the partition plate 5.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A loading and unloading rack that avoids mixing of building materials, characterized in that, include: Two sets of frames (1); Two sets of placement plates (4) are arranged between two sets of frames (1); Two sets of partition plates (5) are snapped onto one side of the placement plate (4); Multiple sets of mounting bases (8) are provided, the mounting bases (8) are located on one side of the partition plate (5), and the mounting bases (8) are provided with fixing holes (6) inside; Two sets of mounting components (2), each mounting component (2) includes two sets of horizontal plates (201) and two sets of sliders (203). The horizontal plates (201) are slidably disposed on one side of the placement plate (4). A retaining rod (214) is provided on one side of the horizontal plate (201), and the retaining rod (214) is parallel to the fixing hole (6). Multiple sets of protrusions (206) are provided on one side of the horizontal plate (201). The sliders (203) are slidably disposed between the two sets of horizontal plates (201). Two sets of pulleys (204) are rotatably disposed on both sides of the sliders (203); and Two sets of drive components (3) are disposed on one side of the placement plate (4).

2. The loading and unloading rack for avoiding mixing of building materials according to claim 1, characterized in that, A first spring (207) is provided on one side of the horizontal plate (201), and a support plate (208) is provided at the end of the first spring (207) away from the horizontal plate (201). One side of the support plate (208) is fixedly provided on one side of the placement plate (4).

3. The loading and unloading rack for avoiding mixing of building materials according to claim 1, characterized in that, Two sets of central shafts (202) are respectively provided on both sides of the slider (203), and the pulley (204) is rotatably arranged on the outside of the central shaft (202).

4. The loading and unloading rack for avoiding mixing of building materials according to claim 1, characterized in that, Two sets of limiting rods (209) are slidably arranged between the two sets of sliders (203). Two sets of fixing plates (213) are arranged on the outside of the limiting rods (209). One side of the fixing plate (213) is fixedly arranged on one side of the placement plate (4).

5. The loading and unloading rack for avoiding mixing of building materials according to claim 4, characterized in that, A disc (212) is provided on the outer side of the limiting rod (209), and a second spring (211) is provided on both sides of the disc (212). A push plate (210) is provided at the end of the second spring (211) away from the disc (212), and the push plate (210) is slidably disposed on the outer side of the limiting rod (209).

6. The loading and unloading rack for avoiding mixing of building materials according to claim 1, characterized in that, The cross-section of the protrusion (206) is triangular, and one side of the protrusion (206) is in contact with the outer side of the pulley (204).

7. The loading and unloading rack for avoiding mixing of building materials according to claim 1, characterized in that, The drive assembly (3) includes a rotary motor (301) and a rotating column (304). The rotary motor (301) is disposed on one side of the placement plate (4), and the rotating column (304) is rotatably disposed on one side of the placement plate (4). A first threaded tube (303) and a second threaded tube (305) are respectively disposed at both ends of the rotating column (304). The end of the first threaded tube (303) away from the rotating column (304) is keyed to the output end of the rotary motor (301). A sleeve (306) is screwed onto the outer side of both the first threaded tube (303) and the second threaded tube (305). A top block (302) is disposed on the outer side of the sleeve (306).

8. The loading and unloading rack for avoiding mixing of building materials according to claim 7, characterized in that, A protective cover (7) is provided on one side of the placement plate (4), and the protective cover (7) is located outside the rotary motor (301), the first threaded tube (303) and the second threaded tube (305).

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