Starch bag transfer tray stable in fork connection
By adding channel steel, clamping plates, and a pushing mechanism to the steel pallet, the problems of inconvenient pallet insertion and unstable center of gravity were solved, achieving stable connection of the fork arms and efficient transportation.
Patent Information
- Application Number
- CN202422593436.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-27
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-10-27
AI Technical Summary
Existing pallets are prone to wear and tear and produce sawdust and other foreign objects during use. The large gaps between the steel pallet legs make it difficult for forklift forks to insert, and the starch bags are unstable and prone to tipping over.
By adding channel steel, clamping plate and pushing mechanism to the steel pallet structure, convenient insertion and stable clamping of the fork arm are achieved through slide rod and trigger assembly, ensuring stable connection between the fork arm and the pallet.
It improves the ease and stability of fork arm insertion, making it suitable for efficient transfer in environments such as starch factories, and reducing the risk of pallet tipping.
Smart Images
Figure CN223703399U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the warehouse transfer equipment technical field especially relates to a starch bag transfer tray of fork joint stability. BACKGROUND
[0002] The tray is generally made of wooden lattice plate matched with bottom column foot block, the fork arm of the forklift is inserted into the gap of the column foot block during use, and the tray and the object above the tray are lifted, and the overall structure is simple. However, the loss rate of this kind of tray is relatively large, and wood chips and foreign matters are easy to be generated during use or the starch is mildewed and deteriorated due to dampness, which is not very friendly to the environment of food storage such as starch factory. Of course, the prior art also uses steel tray to solve the above problems, but the column foot of the steel tray is relatively thin, so the corresponding gap is relatively large, and besides, the overall center of gravity is unstable when the starch bag is stacked due to irregular volume, so the insertion position needs to be repeatedly adjusted when the fork arm of the forklift is inserted, so as to ensure that the center of gravity of the tray is stable relative to the fork arm, otherwise the tray is easy to be overturned. SUMMARY
[0003] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a starch bag transfer tray with stable fork joint, which is simple in structure and improved on the basis of the existing steel tray structure, can ensure convenient insertion of the fork arm and stable connection with the tray after insertion, and is suitable for efficient transfer environment of irregular products such as starch bags produced by the starch factory.
[0004] To achieve the above purpose, the utility model provides the following technical scheme:
[0005] A starch bag transfer tray with stable fork joint, the tray comprises a disc surface composed of a bearing lattice plate and two square channel steels with downwardly arranged notches fixed at the bottom of the disc surface, the outer walls of the ends of the two channel steels are connected through a rib plate, and the side walls of the two channel steels in the back direction are further provided with support lattice plates which are fixedly connected with the disc surface through a rib strip.
[0006] The channel steel is internally provided with a clamping plate, and a pushing mechanism is arranged between the two channel steels, and the output end of the pushing mechanism penetrates the corresponding side wall of the channel steel and is connected with the clamping plate.
[0007] Preferably, the clamping plate is an L-shaped bent plate, the horizontal part of the clamping plate in the two channel steels is arranged in a back-to-back manner, and the vertical part of the clamping plate is connected with the output end of the pushing mechanism.
[0008] Preferably, the pushing mechanism comprises two sliding rods arranged in parallel with the channel steels, the two ends of the sliding rods are slidingly arranged on the rib plate in the vertical direction of the channel steels, the sliding rod is fixedly connected with the clamping plate on one side through a push block penetrating a pre-set through hole of the corresponding channel steel, and the sliding rod is connected with a trigger assembly on the other side.
[0009] Preferably, the slide rod end is provided with a sliding block, and the sliding block is in sliding fit with a preset sliding groove on the rib plate.
[0010] Preferably, the trigger assembly comprises a square box fixedly connected with the top of the disc bottom, and a sliding plate is arranged between the corresponding square boxes of the two slide rods, and the two ends of the sliding plate are penetrated through the corresponding square boxes and hinged with the top end of the hinge rod, and the bottom end of the hinge rod is hinged with a preset hinge seat on the slide rod.
[0011] Preferably, the bottom of the sliding plate is provided with a counterweight, and the bottom surface of the counterweight is not lower than the bottom surface of the channel steel.
[0012] The working process of the utility model is as follows:
[0013] Before use, the tray is placed on the ground, and at this moment the bottom surface of the counterweight also contacts the ground, the sliding plate at the top of the counterweight is located in the square box, and the two slide rods are driven to move away from the corresponding channel steel through the corresponding hinge rod, and at the same time the vertical part of the clamping plate is driven to tightly contact the inner wall of the channel steel through the push block, thereby exposing the channel steel to the maximum.
[0014] When in use, the inserting arm of the forklift is inserted into the channel steel, and then the tray is lifted, when the tray leaves the ground, the counterweight is lowered and drives the sliding plate to move to the bottom of the square box, thereby the two slide rods are pushed to move away from each other through the corresponding hinge rod, and at the same time the clamping plate is driven to move in the channel steel through the push block of the two slide rods, thereby the forklift arm is close to and clamped, and the connection stability of the tray and the forklift arm is improved.
[0015] Compared with the prior art, the utility model has the advantages that the utility model is simple in structure, improves the existing steel tray structure, ensures that the forklift arm is conveniently inserted and can be stably connected with the tray after being inserted, is suitable for efficient transfer environment of irregular products such as starch bags produced by starch factories, and improves the transfer efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 The structure schematic view of the tray described in the specific embodiment is shown in the figure.
[0017] Fig. 2 The structure schematic view of the internal trigger assembly of the tray described in the specific embodiment is shown in the figure. SPECIFIC EMBODIMENT
[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.
[0019] As Figs. 1-2As shown, a kind of fork stable starch package transport tray, the tray includes the tray surface formed by bearing grid 1 and the two notched downward setting square channel steel 2 of tray bottom fixed, the end outer wall of two described channel steel 2 is connected by gusset 21, the side wall of two described channel steel 2 is also provided with support grid 12, support grid 12 is fixedly connected with bearing grid 1 by gusset strip 13, the inside of described channel steel 2 is equipped with clamping plate 3, described clamping plate 3 is L-shaped bending plate, the horizontal part of two channel steel inner clamping plate 3 is set apart in a back direction.
[0020] Two parallel channel steel 2 extension setting slide rod 32, the both ends of described slide rod 32 are equipped with sliding block, and sliding block and the sliding groove 22 on gusset 21 are vertically slidably matched with channel steel, and one side of slide rod 32 is fixedly connected with the vertical part of clamping plate 3 by push block 31 penetrating the through hole of corresponding channel steel, and the other side of slide rod 32 is connected with trigger assembly, and described trigger assembly includes the square box 34 of top and tray bottom fixed connection, and the slide plate 35 between two corresponding square boxes 34 of slide rod 32 is equipped with, and the both ends of slide plate 35 are hinged with the top end of hinged rod 33 after penetrating corresponding square box 34, and the bottom end of hinged rod 33 is hinged with the hinge seat of slide rod 32, and the bottom of described slide plate 35 is equipped with counterweight 36, and the bottom surface of counterweight 36 is not lower than the bottom surface of channel steel 2.
[0021] The working process of the utility model is as follows:
[0022] Before use, the tray is placed on the ground, and at this moment, the bottom surface of the counterweight 36 also contacts the ground, the slide plate 35 on the top of the counterweight 36 is located in the top end of the square box 34, and moves away from the corresponding channel steel 2 by driving two slide rods 32 to move opposite to each other through the corresponding hinged rod 33, and at the same time, the vertical part of the clamping plate 3 is tightly attached to the inner wall of the channel steel 2 by the push block 31, thereby exposing the channel steel to the maximum extent.
[0023] When using, the inserting arm of the forklift is inserted into the channel steel 2 from the channel steel, and then the tray is lifted, when the tray leaves the ground, the counterweight 36 is lowered and drives the slide plate 35 to move to the bottom of the square box 34, and then the two slide rods 32 are pushed to move away from each other by the corresponding hinged rod 33, and at the same time, the clamping plate is moved in the channel steel by the push block of the two slide rods, thereby closely and clamping the fork arm, improving the connection stability of the tray and the fork arm.
Claims
1. A forklift-stable starch bag transfer pallet, characterized in that, The tray comprises a tray surface composed of a bearing grid plate and two square channel steels with downwardly arranged notches fixed at the bottom of the tray surface, the end outer walls of the two channel steels are connected through a rib plate, the back walls of the two channel steels are further provided with support grid plates which are fixedly connected with the tray surface through rib strips; The channel steels are internally provided with clamping plates, and a pushing mechanism is arranged between the two channel steels, the output end of the pushing mechanism penetrates the corresponding side walls of the channel steels and is connected with the clamping plates; the clamping plates are L-shaped bent plates, the horizontal parts of the clamping plates in the two channel steels are arranged in a back-to-back and away form, and the vertical parts of the clamping plates are connected with the output end of the pushing mechanism.
2. The fork stabilized starch-coated transport pallet of claim 1, wherein, The pushing mechanism comprises two sliding rods which are arranged in parallel and extend through the channel steels, the two ends of the sliding rods are slidingly arranged on the rib plate in the direction perpendicular to the channel steels, one side of the sliding rod is fixedly connected with the clamping plate through a push block which penetrates a pre-set through hole in the corresponding channel steel, and the other side of the sliding rod is connected with a trigger assembly.
3. The fork stabilized starch-packed transport pallet of claim 2, wherein, The end of the sliding rod is provided with a sliding block which is slidingly matched with a pre-set sliding groove on the rib plate.
4. The fork stabilized starch-packed transport pallet of claim 2, wherein, The trigger assembly comprises a square frame which is fixedly connected with the bottom of the tray surface, a sliding plate is arranged between the corresponding square frames of the two sliding rods, the two ends of the sliding plate penetrate the corresponding square frames and are hingedly connected with the top end of a hinge rod, and the bottom end of the hinge rod is hingedly connected with a pre-set hinge seat on the sliding rod.
5. The fork stabilized starch-packed transport pallet of claim 4, wherein, The bottom of the sliding plate is provided with a counterweight, and the bottom surface of the counterweight is not lower than the bottom surface of the channel steel.