Carrying device for wood sales
By designing a wood sales handling device including hollow shells, push rods, motors, bidirectional threaded rods, moving blocks, load-bearing plates, curved plates and magnetic blocks, the problem of easy drop in wood during transportation in the prior art is solved, and the stable placement and movement of wood are achieved.
Patent Information
- Application Number
- CN202421421038.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When transporting wood, existing wood carts need to use tying ropes to tie the wood to the cart, which increases the operating time and can easily cause the wood to fall.
A transport device for wood sales is designed, including hollow shells, push rods, motors, bidirectional threaded rods, moving blocks, load-bearing plates, arc plates and magnetic blocks. The stable placement and movement of wood are achieved through clamping and fixing of arc plates.
It effectively avoids the risk of wood falling during transportation, improves the stability of wood on the load-bearing plate, and adjusts the load-bearing plate distance according to different wood lengths to ensure that the wood can be placed stably.
Smart Images
Figure CN222572347U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood transportation, in particular to a transport device for wood sales. Background Art
[0002] Timber for sale usually refers to timber used for commercial transactions, which includes various types and uses of timber, such as construction timber, furniture making timber, decorative timber, etc.
[0003] However, after the wood is processed, it needs to be transferred to a warehouse for storage. If it is transported over long distances, a large truck is needed for transportation. For short-distance transportation and manual labor, a cart is used. This type of cart is generally designed to be able to bear the weight of the wood and is easy to operate. It is often used in forest logging, wood processing plants or construction sites.
[0004] However, after the operator stacks the wood on the cart, it is necessary to use ropes to tie the wood and the cart together to prevent the wood from falling from the cart to the ground when the cart is moved. However, when the wood and the cart are tied together with ropes, not only the time required for the operator to transport the wood is increased, but also certain skills are required to tie the wood and the cart together. Incorrect bundling method may cause the wood to fall from the cart to the ground. In view of this, a transport device for wood sales is provided to overcome the above-mentioned defects. Utility Model Content
[0005] The utility model aims to solve the shortcomings in the prior art and proposes a transport device for timber sales.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a handling device for wood sales, comprising a hollow shell, a push rod is fixedly connected to the top of the hollow shell, a motor is fixedly connected to the right end face of the hollow shell, a bidirectional threaded rod is fixedly connected to the output end of the motor, a moving block is spirally connected to the outer side of the bidirectional threaded rod, a connecting block is fixedly connected to the front end face of the moving block, an end of the connecting block away from the moving block is fixedly connected to a load-bearing plate, a roller is arranged at the bottom of the load-bearing plate, a rubber layer is fixedly connected to the top of the load-bearing plate, a rotating shaft is rotatably connected to the top of the load-bearing plate, an arc plate is fixedly connected to the outer side of the rotating shaft, a clamping plate is fixedly connected to the end of the arc plate away from the rotating shaft, a slot is provided inside the load-bearing plate, and a magnetic block is fixedly connected to the middle rear of the slot inside the load-bearing plate.
[0007] As a further description of the above technical solution: the left top end of the bidirectional threaded rod is rotatably connected to the left middle of the hollow shell, the outer side of the connecting block is slidably connected to the front middle of the hollow shell, the inside of the load-bearing plate is slidably connected to the outer side of the card plate, and the front end face of the magnetic block is magnetically fixed to the rear end face of the card plate, so that the wood can be placed in the arc groove and clamped and fixed by the arc plate, and the distance between the load-bearing plates that hold the wood can be adjusted according to the length of different wood, to avoid the situation where the wood is too short and the distance between the load-bearing plates is too long, so that the wood cannot be placed on top of the load-bearing plates.
[0008] As a further description of the above technical solution: the motor can rotate forward and reverse, a transverse groove is opened in the middle of the front end surface of the hollow shell, and the width of the transverse groove in the middle of the front end surface of the hollow shell matches the upper and lower lengths of the connecting block. The power supply motor drives the bidirectional threaded rod to rotate, so that the moving block drives the load-bearing plate to slide left and right on the front side of the hollow shell through the connecting block.
[0009] As a further description of the above technical solution: the number of arc plates, rubber layers and magnetic blocks on the top of the load-bearing plate is several, and the number of arc plates, rubber layers and magnetic blocks are the same. The rotating shaft drives the arc plate to rotate one hundred and twenty degrees from the front to the back with the top of the load-bearing plate as the base point. After the wood is placed in the arc groove on the top of the load-bearing plate, the arc plate can be rotated to the outside of the top of the wood, thereby improving the stability of the round wood on the load-bearing plate to a certain extent.
[0010] As a further description of the above technical solution: a plurality of arc-shaped grooves are arranged on the top of the load-bearing plate, and a rubber layer is arranged on the inner side of the arc-shaped grooves. The longitudinal cross-sectional shape of the arc-shaped grooves is semicircular, which is the same as the longitudinal cross-sectional shape of the arc-shaped plate. The arc-shaped plate is arranged in front of the arc-shaped grooves on the top of the load-bearing plate. The rubber layer can increase the friction between the wood and the load-bearing plate, thereby preventing the wood from sliding left and right in the arc-shaped grooves of the load-bearing plate and detaching from the load-bearing plate.
[0011] As a further description of the above technical solution: the cross-sectional shape and depth of the slot opened on the top of the load-bearing plate match the cross-sectional shape and height of the pallet, and the slot is arranged at the position where the top rear end of the arc plate contacts the top of the load-bearing plate, so that the rotating arc plate can be fixed to prevent the load-bearing plate from stopping suddenly during the transportation of the wood, causing the round wood to roll forward from the arc groove of the load-bearing plate, causing the round wood to roll onto the ground.
[0012] As a further description of the above technical solution: a threaded fixing block is fixedly connected in the middle of the arc plate, a one-way threaded rod is spirally connected inside the threaded fixing block, a turning handle is fixedly connected to the top of the one-way threaded rod, and an end of the one-way threaded rod away from the turning handle is rotatably connected to an extrusion plate
[0013] As a further description of the above technical solution: the extrusion plate is provided with an arc as a whole, and the arc of the extrusion plate is the same as the arc in the middle of the inner side of the arc plate. The area of the extrusion plate is one third of the inner side area of the arc plate. It can be used to fix round timber with a diameter smaller than the diameter of the arc plate to prevent the round timber with a diameter smaller than the diameter of the arc plate from sliding back and forth between the arc plate and the load-bearing plate when the load-bearing plate moves.
[0014] The utility model has the following beneficial effects:
[0015] The wood sales transport device designed by the utility model can place the wood in the arc groove and be clamped and fixed by the arc plate through design coordination, effectively preventing the load-bearing plate from stopping suddenly during the transportation of the wood, causing the round wood to roll forward from the arc groove of the load-bearing plate, causing the round wood to roll onto the ground, thereby improving the stability of the round wood on the load-bearing plate to a certain extent, and adjusting the distance between the load-bearing plates for receiving the wood according to the length of different wood, thereby preventing the wood from being too short and the distance between the load-bearing plates too long, making it impossible to place the wood on top of the load-bearing plate.
[0016] The wood sales transport device designed by the utility model can fix round wood with a diameter smaller than the diameter of the arc plate through design coordination, so as to prevent the round wood with a diameter smaller than the diameter of the arc plate from sliding back and forth between the arc plate and the load-bearing plate when the load-bearing plate moves, thereby increasing the stability of the round wood with a diameter smaller than the diameter of the arc plate in the arc groove at the top of the load-bearing plate and the inner side of the arc plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the hollow shell section of the utility model;
[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the longitudinal section of the load-bearing plate of the utility model;
[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the arc plate of the utility model after being longitudinally flipped 180 degrees.
[0021] Legend:
[0022] 1. Hollow shell; 2. Push rod; 3. Load-bearing plate; 4. Roller; 5. Motor; 6. Arc plate; 7. Rubber layer; 8. Threaded fixing block; 9. Turning handle; 10. Bidirectional threaded rod; 11. Moving block; 12. Connecting block; 13. Slot; 14. Magnetic block; 15. Rotating shaft; 16. Card plate; 17. Unidirectional threaded rod; 18. Extrusion plate. DETAILED DESCRIPTION
[0023] Reference Figure 1-Figure 4 The utility model provides a wood sales handling device, comprising a hollow shell 1, a push rod 2 is welded on the top of the hollow shell 1, a motor 5 is fixed to the right end face of the hollow shell 1 by bolts, an output shaft at the output end of the motor 5 passes through the inside of a bidirectional threaded rod 10 and is welded and fixed to the bidirectional threaded rod 10, the outer side of the bidirectional threaded rod 10 passes through the inside of a moving block 11 and is spirally connected with the internal thread of the moving block 11, a connecting block 12 is welded to the front end face of the moving block 11, a bearing plate 3 is welded to the end of the connecting block 12 away from the moving block 11, a roller 4 is arranged at the bottom of the bearing plate 3, a rubber layer 7 is bonded to the top of the bearing plate 3 by adhesive, a rotating shaft 15 is arranged at the top of the bearing plate 3, an arc plate 6 is welded to the outer side of the rotating shaft 15, and the arc plate 6 is away from the rotating shaft 15 A card plate 16 is welded to one end of the load-bearing plate 3, a slot 13 is provided inside the load-bearing plate 3, a magnetic block 14 is glued to the middle rear of the slot 13 inside the load-bearing plate 3, the left top end of the two-way threaded rod 10 is rotatably connected to the middle left side of the hollow shell 1, the outer side of the connecting block 12 is slidably connected to the middle front side of the hollow shell 1, the inside of the load-bearing plate 3 is slidably connected to the outer side of the card plate 16, the front end surface of the magnetic block 14 is magnetically fixed to the rear end surface of the card plate 16, the wood can be placed in the arc groove and clamped and fixed by the arc plate 6, and the distance between the load-bearing plates 3 for receiving the wood can be adjusted according to the length of different wood, to avoid the situation where the wood is too short and the distance between the load-bearing plates 3 is too long, so that the wood cannot be placed on top of the load-bearing plates 3.
[0024] As a further implementation scheme of the above technical scheme: the motor 5 can rotate forward and reverse, a transverse groove is opened in the middle of the front end face of the hollow shell 1, and the width of the transverse groove in the middle of the front end face of the hollow shell 1 matches the upper and lower lengths of the connecting block 12. The power supply machine 5 drives the bidirectional threaded rod 10 to rotate, so that the moving block 11 drives the load-bearing plate 3 to slide left and right on the front side of the hollow shell 1 through the connecting block 12.
[0025] As a further implementation scheme of the above technical scheme: the number of arc plates 6, rubber layers 7 and magnetic blocks 14 on the top of the load-bearing plate 3 is several, and the number of arc plates 6, rubber layers 7 and magnetic blocks 14 are the same. The rotating shaft 15 drives the arc plate 6 to rotate one hundred and twenty degrees from the front to the back with the top of the load-bearing plate 3 as the base point. After the wood is placed in the arc groove at the top of the load-bearing plate 3, the arc plate 6 can be rotated to the outside of the top of the wood, thereby improving the stability of the round wood on the load-bearing plate 3 to a certain extent.
[0026] As a further implementation scheme of the above technical scheme: a plurality of arc-shaped grooves are arranged on the top of the load-bearing plate 3, and the rubber layer 7 is arranged on the inner side of the arc-shaped grooves, the longitudinal cross-sectional shape of the arc-shaped grooves is the same as the longitudinal cross-sectional shape of the arc-shaped plate 6, and the arc-shaped plate 6 is arranged in front of the arc-shaped grooves on the top of the load-bearing plate 3. The rubber layer 7 can increase the friction between the wood and the load-bearing plate 3, thereby preventing the wood from sliding left and right in the arc-shaped grooves of the load-bearing plate 3 and detaching from the load-bearing plate 3.
[0027] As a further implementation scheme of the above technical scheme: the cross-sectional shape and depth of the slot 13 opened on the top of the load-bearing plate 3 match the cross-sectional shape and height of the clamping plate 16, and the slot 13 is arranged at the position where the top rear end of the arc plate 6 contacts the top of the load-bearing plate 3, so that the rotating arc plate 6 can be fixed to prevent the load-bearing plate 3 from stopping suddenly during the transportation of the wood, and the round wood rolling forward from the arc groove of the load-bearing plate 3, causing the round wood to roll onto the ground.
[0028] As a further implementation scheme of the above technical scheme: the middle of the arc plate 6 is penetrated by a threaded fixing block 8 and welded and fixed, the threaded fixing block 8 is penetrated by a one-way threaded rod 17 and is spirally connected with the external thread on the outside of the one-way threaded rod 17, the top of the one-way threaded rod 17 is welded to the turning handle 9, and the end of the one-way threaded rod 17 away from the turning handle 9 is connected to the extrusion plate 18 through a bearing.
[0029] As a further implementation scheme of the above technical scheme: the extrusion plate 18 is provided with an arc as a whole, and the arc of the extrusion plate 18 is the same as the arc of the middle of the inner side of the arc plate 6. The area of the extrusion plate 18 is one third of the inner side area of the arc plate 6. It can be used to fix round timber with a diameter smaller than the diameter of the arc plate 6 to prevent the round timber with a diameter smaller than the diameter of the arc plate 6 from sliding back and forth between the arc plate 6 and the load-bearing plate 3 when the load-bearing plate 3 moves.
[0030] Working principle:
[0031] When using the utility model, the distance between the load-bearing plates 3 on the front side of the hollow shell 1 is adjusted according to the length of the wood to be transported. If the length of the wood is greater than the distance between the load-bearing plates 3, no adjustment is required. If the length of the wood is less than the distance between the load-bearing plates 3, the motor 5 on the right end face of the hollow shell 1 is started, and the bidirectional threaded rod 10 at the output end of the motor 5 rotates. The moving block 11 on the outer side of the bidirectional threaded rod 10 drives the load-bearing plates 3 to move to the middle position of the hollow shell 1 through the connecting block 12 until the distance between the load-bearing plates 3 is less than the length of the wood, then the motor 5 is stopped, and then the wood is placed in the arc-shaped groove at the top of the load-bearing plate 3. A rubber layer 7 is provided in the arc-shaped groove. The rubber layer 7 increases the friction between the bottom of the wood and the load-bearing plate 3. After the wood is placed in the arc-shaped groove, the arc plate 6 is moved. The arc plate 6 is moved with the load-bearing plate 3 The top rotating shaft 15 is rotated as the base point until the card plate 16 at the top rear end of the arc plate 6 is inserted into the slot 13 opened above the inside of the load-bearing plate 3 and is magnetically fixed to each other with the magnetic block 14 in the slot 13. If the diameter of the wood is smaller than the inner diameter of the arc plate 6, the turning handle 9 can be turned, and the turning handle 9 drives the one-way threaded rod 17 to rotate. At this time, the one-way threaded rod 17 is driven by the mutual spiral action of the internal threads inside the threaded fixing block 8 to drive the extrusion plate 18 at the bottom of the one-way threaded rod 17 to move downward until the bottom of the extrusion plate 18 contacts the top of the wood and stops. At this time, the wood with a smaller diameter than the inner diameter of the arc plate 6 is limited by the extrusion plate 18 and cannot be separated from the arc groove opened at the top of the load-bearing plate 3. At this time, the operator can push the push rod 2, and the roller 4 at the bottom of the load-bearing plate 3 drives the wood to be transported.
[0032] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A transport device for timber sales, comprising a hollow shell (1), characterized in that: The top of the hollow shell (1) is fixedly connected to a push rod (2); the right end surface of the hollow shell (1) is fixedly connected to a motor (5); the output end of the motor (5) is fixedly connected to a bidirectional threaded rod (10); the outer side of the bidirectional threaded rod (10) is spirally connected to a moving block (11); the front end surface of the moving block (11) is fixedly connected to a connecting block (12); the end of the connecting block (12) away from the moving block (11) is fixedly connected to a bearing plate (3); the bottom of the bearing plate (3 ... bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the bottom of the bearing plate (3) is fixedly connected to a push rod (2); the A roller (4) is provided at the top of the load-bearing plate (3), a rubber layer (7) is fixedly connected to the top of the load-bearing plate (3), a rotating shaft (15) is rotatably connected to the top of the load-bearing plate (3), an arc-shaped plate (6) is fixedly connected to the outside of the rotating shaft (15), a clamping plate (16) is fixedly connected to one end of the arc-shaped plate (6) away from the rotating shaft (15), a slot (13) is provided inside the load-bearing plate (3), and a magnetic block (14) is fixedly connected to the middle rear of the slot (13) inside the load-bearing plate (3).
2. A wood sales transport device according to claim 1, characterized in that: The left top end of the bidirectional threaded rod (10) is rotatably connected to the left middle of the hollow shell (1), the outer side of the connecting block (12) is slidably connected to the front middle of the hollow shell (1), the inside of the load-bearing plate (3) is slidably connected to the outer side of the clamping plate (16), and the front end face of the magnetic block (14) is magnetically fixed to the rear end face of the clamping plate (16).
3. A wood sales transport device according to claim 1, characterized in that: The motor (5) can rotate forward and reverse, and a transverse slide groove is provided in the middle of the front end surface of the hollow shell (1), and the width of the transverse slide groove in the middle of the front end surface of the hollow shell (1) matches the upper and lower lengths of the connecting block (12).
4. A wood sales transport device according to claim 1, characterized in that: The number of the arc-shaped plate (6), rubber layer (7) and magnetic block (14) on the top of the load-bearing plate (3) is several, and the number of the arc-shaped plate (6), rubber layer (7) and magnetic block (14) is the same. The rotating shaft (15) drives the arc-shaped plate (6) to rotate 120 degrees from the front to the rear with the top of the load-bearing plate (3) as the base point.
5. A wood sales transport device according to claim 1, characterized in that: A plurality of arc-shaped grooves are arranged on the top of the load-bearing plate (3), and the rubber layer (7) is arranged on the inner side of the arc-shaped groove. The longitudinal cross-sectional shape of the arc-shaped groove is the same as the longitudinal cross-sectional shape of the arc-shaped plate (6), which is a semicircle. The arc-shaped plate (6) is arranged on the front side of the arc-shaped groove on the top of the load-bearing plate (3).
6. A wood sales transport device according to claim 1, characterized in that: The cross-sectional shape and depth of the slot (13) opened on the top of the load-bearing plate (3) match the cross-sectional shape and height of the clamping plate (16), and the slot (13) is arranged at a position where the top rear end of the arc plate (6) contacts the top of the load-bearing plate (3).
7. A wood sales transport device according to claim 1, characterized in that: A threaded fixing block (8) is fixedly connected in the middle of the arc-shaped plate (6), a one-way threaded rod (17) is spirally connected in the threaded fixing block (8), a top end of the one-way threaded rod (17) is fixedly connected to a turning handle (9), and an end of the one-way threaded rod (17) away from the turning handle (9) is rotatably connected to an extrusion plate (18).
8. A wood sales transport device according to claim 7, characterized in that: The extrusion plate (18) is provided with an arc as a whole, and the arc of the extrusion plate (18) is the same as the arc of the middle of the inner side of the arc-shaped plate (6), and the area of the extrusion plate (18) is one third of the inner side area of the arc-shaped plate (6).