High-stability storage transfer device
By setting a rotatable storage plate and support structure in the high-stability storage and transportation device, the problems of inclined displacement and extrusion deformation of items when going uphill are solved, and the stable transport of items on the slope is achieved.
Patent Information
- Application Number
- CN202421813681.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-30
AI Technical Summary
When the existing high-stability storage and transportation device goes uphill, the items will be displaced and accumulated for a long time due to the slope angle, causing the items in the food box to be squeezed and deformed.
A storage plate that can rotate with the slope when uphill is designed. Through the coordination of rotating rods, connectors and support, the degree of inclination of the article is reduced and rotation is prevented.
It effectively reduces the degree of inclination of items during uphill, reduces the displacement and accumulation of objects due to long-term inclination, and prevents the objects from squeezing and deformation.
Smart Images
Figure CN223045759U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of transfer devices, and more specifically, to a high-stability storage transfer device. Background Art
[0002] The main function of the high-stability storage transfer device is to convey materials between workstations and stations, ensuring the effective circulation of materials in the warehouse, meeting the needs of production or distribution. The high-stability storage transfer device can greatly improve the handling efficiency of materials and reduce labor costs.
[0003] When the existing high-stability storage transfer device goes uphill, the transferred items will tilt to a certain extent due to the slope angle of the ramp. When transporting some boxes containing food, the objects in the box will displace and accumulate due to long-term tilting, and the food in the box will be squeezed against each other and deformed.
[0004] Therefore, a high-stability storage transfer device is designed to solve the problem that when the transferred items go uphill, they displace and accumulate due to long-term tilting, resulting in mutual extrusion and deformation. Summary of the Utility Model
[0005] Aiming at the deficiencies of the existing technology, the purpose of the present utility model is to provide a high-stability storage transfer device, which is provided with a placing plate that can rotate with the slope when going uphill, reducing the tilting degree of the object during the uphill process.
[0006] The above technical purpose of the present utility model is achieved through the following technical solutions: It includes a base and a push rod, the push rod is fixedly connected to the base, a placing plate is arranged on the base, a receiving groove is opened on the base, the placing plate is rotatably connected to the inner side wall of the receiving groove, a rotating rod is rotatably connected inside the side wall of the base close to the push rod, the end of the rotating rod away from the base abuts against the ground, the placing plate is rotatably connected to the rotating rod through a connecting piece, when the rotating rod rotates, the connecting piece rotates and drives the placing plate to rotate in the opposite direction to the rotating rod.
[0007] The present utility model is further arranged as: A plurality of supporting members are rotatably connected to the lower surface of the placing plate at the end away from the push rod, the other ends of the supporting members are slidably connected to the bottom surface of the receiving groove, and the length of the supporting members changes with the rotation of the placing plate.
[0008] The present utility model is further arranged as: The connecting piece includes a telescopic rod and a connecting rod, the telescopic rod is slidably connected inside the connecting rod, one end of the telescopic rod is rotatably connected to the placing plate, one end of the connecting rod is fixedly connected to the rotating rod, and the angle between the connecting rod and the rotating rod is greater than 90°.
[0009] The present utility model is further configured as follows: The support member includes a sliding rod and a support rod. The sliding rod is slidably connected inside the support rod. One end of the sliding rod away from the ground is rotatably connected to the placement plate. One end of the support rod close to the ground is slidably connected inside the bottom surface of the storage groove.
[0010] The present utility model is further configured as follows: A plurality of sliding grooves communicating with the outside are formed on the side wall of the sliding rod. The distance from the open end of the sliding groove to the ground is less than the distance from the other end to the ground. A slider is slidably connected inside the sliding groove. The outer peripheral wall of the slider fits against the inner wall of the sliding groove. One end of the slider close to the open end of the sliding groove abuts against the inner wall of the support rod.
[0011] The present utility model is further configured as follows: Moving grooves are formed on both the upper and lower surfaces of the sliding groove. The slider is slidably connected to the inner wall of the moving groove through a fixing piece.
[0012] The present utility model is further configured as follows: A plurality of moving grooves communicating with the outside are formed on the bottom surface of the storage groove. The support rod is slidably connected to the inner side wall of the moving groove through a convex block. The cross-sectional area of the convex block is larger than the cross-sectional area of the opening of the sliding groove.
[0013] In summary, the present utility model has the following beneficial effects: For this high-stability warehousing and transportation device, a rotating rod is provided on the side wall of the base. In the initial state, the rotating rod abuts against the ground. When the transportation device encounters a slope, it will rotate as the distance between the base and the slope becomes smaller and the placement plate will rotate through the connecting piece. When the placement plate rotates, the sliding rod will slide out of the support rod, so that the slider inside the sliding rod loses the block. The slider slides out of the sliding groove without block to fix the rotation angle of the placement plate, preventing the rotation of the placement plate after the force applied to the rotating rod on the uphill disappears. The rotating placement plate reduces the inclination degree of the object on the uphill, and reduces the probability that the object will be displaced due to long-term excessive inclination and the objects will be deformed due to mutual extrusion after accumulation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural diagram of the present utility model;
[0015] Figure 2 is a cross-section Figure 1 ;
[0016] Figure 3 is Figure 2 an enlarged view of part A in
[0017] Figure 4 is a cross-section Figure 2 ;
[0018] Figure 5 is Figure 4 an enlarged view of part B in
[0019] Figure 6 is Figure 5 the enlarged view of the position C in
[0020] In the figure: 1, base; 2, push rod; 3, storage plate; 4, storage groove; 5, rotating rod; 6, telescopic rod; 7, connecting rod; 8, sliding rod; 9, support rod; 10, chute; 11, slider; 12, moving groove; 13, fixing piece; 14, sliding groove; 15, convex block. Specific embodiments
[0021] The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.
[0022] The high-stability storage and transportation device, as Figure 1 - Figure 2 shown, includes a base 1 and a push rod 2. The push rod 2 is fixedly connected to one side of the base 1 in the length direction. A storage plate 3 is provided on the base 1. When an object needs to be transported, the object is carried onto the storage plate 3 and a pulling force is applied to the push rod 2 to move the device to transport the object. A storage groove 4 is formed in the base 1. The storage plate 3 is rotatably connected to the inner side wall of the storage groove 4. The storage groove 4 provides space for the rotation of the storage plate 3. A rotating rod 5 is rotatably connected to the side wall of the base 1 near the push rod 2. In the initial state, the end of the rotating rod 5 away from the base 1 abuts against the ground. The storage plate 3 is rotatably connected to the rotating rod 5 through a connecting member. One end of the connecting member is fixedly connected to the rotating rod 5 and the other end is rotatably connected to the storage plate 3. When the rotating rod 5 touches the inclined plane, the end of the rotating rod 5 away from the base 1 will rotate upward and drive the end of the connecting member away from the rotating rod 5 to rotate downward. The rotation of the connecting member drives the storage plate 3 to rotate in the opposite direction to the rotating rod 5. When the base 1 is completely located on the slope, the angle formed by the storage plate 3 and the inclined plane is the same as the rotation angle of the rotating rod 5, reducing the inclination degree of the object on the storage plate 3 and lowering the probability that the object is displaced due to excessive inclination and the objects are mutually extruded and deformed after accumulation.
[0023] such as Figure 1 , Figure 4As shown in the figure, two support members are rotatably connected to the lower surface of the storage plate 3 at one end far from the push rod 2. The support members provide support for the storage plate 3. The other end of the support member is slidably connected to the bottom surface of the storage groove 4. The sliding of the support member on the storage groove 4 can offset the horizontal movement at the connection point between the support member and the storage plate 3 when the storage plate 3 rotates. The length of the support member changes with the rotation of the storage plate 3. When the storage plate 3 rotates with the rotating rod 5, the support member is stretched and its length will not decrease after the force on the rotating rod 5 disappears, thus generating a supporting effect on the end of the storage plate 3 far from the push rod 2, preventing the storage plate 3 from rotating back, fixing the angle between the storage plate 3 and the bottom plate, and achieving the effect that the storage plate 3 will not rotate back under the pressure of the object after the base 1 is completely located on the inclined plane.
[0024] As Figure 2 , Figure 3 shown, the connecting member includes a telescopic rod 6 and a connecting rod 7. The telescopic rod 6 is slidably connected inside the connecting rod 7. One end of the telescopic rod 6 extending out of the connecting rod 7 is rotatably connected to the storage plate 3. The end of the connecting rod 7 far from the storage plate 3 is fixedly connected to the rotating rod 5. When the rotating rod 5 rotates upward under the action of a thrust, it will drive the connecting rod 7 and the telescopic rod 6 to rotate downward. Since the telescopic rod 6 is rotatably connected to the storage plate 3, one end of the storage plate 3 moves downward under the drive of the telescopic rod 6. During the downward rotation of the storage plate 3, the distance from the axis of rotation of the connecting rod 7 increases. The lengths of the telescopic rod 6 and the connecting rod 7 can change with the rotation of the storage plate 3 and will not hinder the rotation angle of the storage plate 3. The angle between the connecting rod 7 and the rotating rod 5 is greater than 90°, which can ensure that the rotation of the rotating rod 5 can drive the included angle between the storage plate 3 and the inclined plane to become smaller, thereby reducing the degree of inclination of the object.
[0025] As Figure 4 - Figure 6 shown, the support member includes a sliding rod 8 and a support rod 9. The sliding rod 8 is slidably connected inside the support rod 9. When the storage plate 3 rotates, the distance between the end of the storage plate 3 far from the rotating rod 5 and the ground increases. The sum of the lengths of the sliding rod 8 and the support rod 9 increases to avoid affecting the rotation of the storage plate 3. Since the support rod 9 and the sliding rod 8 are always perpendicular to the ground, the included angle between the storage plate 3 and the sliding rod 8 will change during the rotation of the storage plate 3. Therefore, the sliding rod 8 is rotatably connected to the storage plate 3. Two sliding grooves 14 are opened on the bottom surface of the storage groove 4. One end of the support rod 9 close to the ground is slidably connected to the inner side wall of the moving groove 12 through a convex block 15. The cross-sectional area of the convex block 15 is larger than the cross-sectional area of the opening of the sliding groove 14, which ensures that the support rod 9 will not have a vertical displacement during the rotation of the storage plate 3. The sliding of the support rod 9 offsets the horizontal displacement of the connection point between the storage plate 3 and the sliding rod 8 during the rotation of the storage plate 3.
[0026] AsFigure 4 - Figure 6 As shown in Figure 6 , a plurality of sliding grooves 10 communicating with the outside are formed on the side wall of the sliding rod 8. A slider 11 is slidably connected in the sliding groove 10, and the outer peripheral wall of the slider 11 fits against the inner wall of the sliding groove 10. The distance between one end of the sliding groove 10 opening and the ground is less than the distance between the other end and the ground. In the initial state, one end of the slider 11 close to the opening of the sliding groove 10 abuts against the inner wall of the support rod 9, and the resistance of the inner wall of the support rod 9 to the slider 11 houses the slider 11 in the sliding groove 10. When the sliding rod 8 slides upward driven by the placing plate 3, the length of the sliding rod 8 extending out of the support rod 9 becomes longer and the resistance on some of the sliders 11 disappears. The slider 11 slides out of the sliding groove 10 under its own gravity, and the lower surface of the slider 11 that slides out of the lowest end of the sliding groove 10 abuts against the support rod 9, thereby generating a supporting force on the placing plate 3, preventing the placing plate 3 from rotating under the gravity of the object when it is completely located on the inclined plane. Moving grooves 12 are formed on both the upper and lower surfaces of the sliding groove 10. The slider 11 is slidably connected to the inner wall of the moving groove 12 through a fixing piece 13. When the slider 11 slides out of the sliding groove 10, the fixing piece 13 abuts against the inner side wall of the moving groove 12 to ensure that the slider 11 will not completely slide out of the sliding groove 10.
[0027] Working principle: For this high-stability warehousing and transportation device, in the initial state, there is a rotating rod 5 with one end abutting against the ground. When encountering an inclined plane during transportation, the rotating rod 5 first comes into contact with the inclined plane and rotates. The rotating rod 5 drives the placing plate 3 to rotate in the opposite direction through the connecting rod 7 and the telescopic rod 6. And as the placing plate 3 rotates, the length of the sliding rod 8 extending out of the support rod 9 increases, and the resistance applied to the slider 11 disappears. The slider 11 slides in the sliding groove 10 under its own gravity and extends out of the sliding groove 10. When the front wheel on the base 1 contacts the inclined plane, the rotation angle of the rotating rod 5 reaches the maximum value and the length of the sliding rod 8 extending out of the support rod 9 is also the maximum value. At this time, the bottom surface of the last slider 11 that slides out of the sliding groove 10 abuts against the upper surface of the support rod 9, thereby generating a supporting force on the placing plate 3 to maintain the rotated angle of the support plate. When the base 1 is completely located on the inclined plane, the included angle between the placing plate 3 and the inclined plane is equal to the maximum rotation angle of the rotating rod 5, reducing the inclination angle of the object on the placing plate 3, thereby reducing the probability that the object is displaced and piled up due to excessive inclination and then the objects are mutually extruded and deformed.
[0028] The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches should also be regarded as the protection scope of the present invention.
Claims
1. A high-stability storage and transfer device, comprising a base (1) and a push rod (2), wherein the push rod (2) is fixedly connected to the base (1), and a storage plate (3) is provided on the base (1), characterized in that: The base (1) is provided with a storage groove (4), and the storage plate (3) is rotatably connected to the inner side wall of the storage groove (4). A rotating rod (5) is rotatably connected to the inner side wall of the base (1) close to the push rod (2), and one end of the rotating rod (5) away from the base (1) abuts against the ground. The storage plate (3) is rotatably connected to the rotating rod (5) via a connecting member. When the rotating rod (5) rotates, the connecting member rotates and drives the storage plate (3) to rotate in the opposite direction to the rotating rod (5).
2. The high-stability storage and transportation device according to claim 1 is characterized in that: A plurality of support members are rotatably connected to one end of the lower surface of the storage plate (3) away from the push rod (2), and the other end of the support member is slidably connected to the bottom surface of the storage groove (4), and the length of the support member changes with the rotation of the storage plate (3).
3. The high-stability storage and transportation device according to claim 1 is characterized in that: The connecting member comprises a telescopic rod (6) and a connecting rod (7); the telescopic rod (6) is slidably connected inside the connecting rod (7); one end of the telescopic rod (6) is rotatably connected to the storage plate (3); one end of the connecting rod (7) is fixedly connected to the rotating rod (5); and the angle between the connecting rod (7) and the rotating rod (5) is greater than 90°.
4. The high-stability storage and transportation device according to claim 2 is characterized in that: The support member comprises a sliding rod (8) and a supporting rod (9); the sliding rod (8) is slidably connected inside the supporting rod (9); the end of the sliding rod (8) away from the ground is rotatably connected to the storage plate (3); and the end of the supporting rod (9) close to the ground is slidably connected to the bottom surface of the storage groove (4).
5. The high-stability storage and transportation device according to claim 4 is characterized in that: A plurality of slide grooves (10) communicating with the outside are provided on the side wall of the slide rod (8); the distance between one end of the slide groove (10) and the ground is smaller than the distance between the other end and the ground; a slider (11) is slidably connected in the slide groove (10); the outer peripheral wall of the slider (11) is in contact with the inner wall of the slide groove (10); and the end of the slider (11) close to the opening of the slide groove (10) is in contact with the inner wall of the support rod (9).
6. The high-stability storage and transportation device according to claim 5 is characterized in that: The upper and lower surfaces of the slide groove (10) are both provided with a movable groove (12), and the sliding block (11) is slidably connected to the inner wall of the movable groove (12) via a fixing plate (13).
7. The high-stability storage and transportation device according to claim 6 is characterized in that: The bottom surface of the storage groove (4) is provided with a plurality of sliding grooves (14) communicating with the outside, and the support rod (9) is slidably connected to the inner wall of the movable groove (12) via a protrusion (15), and the cross-sectional area of the protrusion (15) is larger than the cross-sectional area of the opening of the sliding groove (14).