Improved material placing frame for logistics transportation

Abstract

The utility model discloses an improved material placing frame for logistics transportation, which comprises two groups of support frames and two groups of connecting components, and the tops of the two groups of support frames are fixedly connected through one group of the two groups of connecting components. According to the device, when one set of supporting frames and fixing sleeves are horizontally pulled to be in sliding fit with transverse strips, multiple sets of rectangular sleeves are in sliding fit with corresponding sliding strips, and after the length of a discharging area composed of multiple sets of telescopic assemblies meets the proper requirement, positioning rods are rotated to be screwed with the inner surface walls of the fixing sleeves; and through the multiple sets of telescopic assemblies which are distributed in a staggered mode, the discharging frame can be horizontally expanded, and the discharging frame can be fixed to the outer surface wall of the transverse strip through the friction force until the open end of the positioning rod abuts against the outer surface wall of the transverse strip, so that positioning of the two sets of supporting frames is achieved. And each area at the horizontal end of the placing area is provided with not less than half of the parallel and level fixing sleeves for placing the goods, so that the stability of placing the goods is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of material unloading racks, in particular to an improved material unloading rack for logistics and transportation. Background Art

[0002] Logistics and transportation racks are equipment used to store, handle and transport materials. They are usually used in warehouses, manufacturing plants, distribution centers and various environments that require efficient handling of goods.

[0003] Chinese patent publication number CN221189693U, publication time 20240621, discloses a parcel placement rack for logistics transportation, including a first support frame, a first placement plate, a second placement plate, a rotating handle, a worm gear, a worm, a fixed plate, a screw, a second support frame, an extrusion frame and an adjustment mechanism. There are two first support frames, the upper and lower parts of the left first support frame are connected to the first placement plate, the upper and lower parts of the right first support frame are connected to the second placement plate, the second placement plates are slidably connected to the adjacent first placement plates, the upper and lower left parts of the left first support frame are connected to the fixed plates, the fixed plates are rotatably connected to the worms, the lower sides of the worms are connected to the rotating handles, the lower sides of the right parts of the first placement plates are connected to the second support frames, and the second support frames are rotatably connected to the screws.

[0004] For example, the above-mentioned existing logistics and transportation material rack uses a first placement plate and a second placement plate that slide together as the placement area, and locks the components in the fit so that the material rack can be horizontally expanded. In the specific implementation process, the sliding of the integrated first placement plate and the second placement plate can achieve the expansion of the placement area, but there will inevitably be a gradient in the transition area between the two sets of placement plates, which affects the stable placement of the goods. Therefore, it is urgent to propose a corresponding improved logistics and transportation material rack to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose an improved material placing rack for logistics and transportation.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] An improved material placing rack for logistics transportation includes two groups of support frames and two groups of connecting components. The tops of the two groups of support frames are fixedly connected by one of the two groups of connecting components. The outer walls of the two groups of support frames are fixedly connected with sliding sleeves. A placement plate is integrated between the two groups of sliding sleeves. The placement plate is composed of multiple groups of telescopic components. The multiple groups of telescopic components are composed of sliding bars and rectangular sleeves connected in a sliding manner, and the multiple groups of telescopic components are distributed equidistantly in the longitudinal direction.

[0008] Preferably, the sleeve is mounted on the outer wall of the support frame, and the front end surface of the sleeve is screwed together with a fastening rod, which is screwed together with the front end surface of the support frame through a screw hole. There are multiple groups of screw holes, and the multiple groups of screw holes are distributed vertically linearly.

[0009] Preferably, the bottoms of the two groups of support frames are fixedly connected with bottom bars, and the two groups of bottom bars are fixedly connected via the other of the two groups of connecting components.

[0010] Preferably, both groups of the connection components include a fixed sleeve and a horizontal bar, the outer wall of the horizontal bar is slidably connected to the inner wall of the fixed sleeve, and the inner wall of the horizontal bar is provided with a locking portion for locking the position of the horizontal bar.

[0011] Preferably, the locking portion includes a positioning rod screwed together with the inner surface wall of the fixing sleeve, and the open end of the positioning rod abuts against the outer surface wall of the horizontal bar.

[0012] Preferably, the opposite surfaces of the horizontal bar and the fixing sleeve are fixedly connected with a connecting frame, and the inner surface wall of the horizontal end of the connecting frame is screwed with a locking rod.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, one of the groups of support frames is pulled horizontally, and the fixed sleeves slide and cooperate with the horizontal bars while the multiple groups of rectangular sleeves slide and cooperate with the corresponding slide bars until the length of the discharge area composed of the multiple groups of telescopic components reaches the appropriate requirement. The positioning rod is rotated to screw it with the inner surface wall of the fixed sleeve until the open end of the positioning rod abuts against the outer surface wall of the horizontal bar, thereby fixing the horizontal bar and the fixed sleeve by friction, thereby realizing the positioning of the two groups of support frames. Through the multiple groups of staggered telescopic components, the discharge rack can be horizontally expanded, and each area at the horizontal end of the placement area is provided with no less than half of the flush fixed sleeves for the placement of goods, thereby ensuring the stability of the placement of goods.

[0015] 2. In the present application, a vertically movable placement plate composed of multiple sets of telescopic components is linked to the sliding sleeves on both sides of the placement plate. The sliding sleeves slide along the support frame until the placement plate moves to a suitable vertical position. The fastening rod is rotated to engage with the screw hole at the corresponding position to achieve vertical positioning of the sliding sleeve and the placement plate, so that multiple sets of placement plates can be independently adjusted in vertical position to adapt to the classified placement of goods of different volumes, thereby ensuring the space utilization of the material rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2A schematic diagram of the positioning rod structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of a screw hole structure provided according to an embodiment of the present utility model is shown;

[0019] Figure 4 A schematic structural diagram of a telescopic assembly provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Support frame; 2. Sliding sleeve; 3. Fixed sleeve; 4. Horizontal bar; 5. Connecting frame; 6. Locking rod; 7. Positioning rod; 8. Screw hole; 9. Bottom bar; 10. Fastening rod; 11. Sliding bar; 12. Rectangular sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] An improved material discharging rack for logistics and transportation, comprising two sets of support frames 1 and two sets of connecting components. The tops of the two sets of support frames 1 are fixedly connected by one of the two connecting components. The outer walls of the two sets of support frames 1 are fixedly connected with sliding sleeves 2. A placement plate is integrated between the two sets of sliding sleeves 2. The placement plate is composed of multiple sets of telescopic components. The multiple sets of telescopic components are each composed of a sliding bar 11 and a rectangular sleeve 12 that are slidably connected. The multiple sets of telescopic components are equidistantly distributed longitudinally.

[0025] Pull one of the groups of support frames 1 horizontally, and the fixed sleeve 3 slides with the horizontal bar 4, while multiple groups of rectangular sleeves 12 slide with the corresponding slide bars 11 until the length of the discharge area composed of multiple groups of telescopic components reaches the appropriate requirement, rotate the positioning rod 7 to screw it with the inner surface wall of the fixed sleeve 3 until the open end of the positioning rod 7 abuts against the outer surface wall of the horizontal bar 4, thereby fixing the horizontal bar 4 and the fixed sleeve 3 through friction, thereby realizing the positioning of the two groups of support frames 1, and through multiple groups of staggered telescopic components, the discharge rack can be horizontally expanded, and each area at the horizontal end of the placement area is provided with no less than half of the flush fixed sleeves 3 for the placement of goods, thereby ensuring the stability of the placement of goods.

[0026] Specifically, such as Figure 2 and Figure 4 As shown, the sleeve 2 is sleeved on the outer wall of the support frame 1, and the front end surface of the sleeve 2 is screwed and connected with a fastening rod 10, which is screwed and connected to the front end surface of the support frame 1 through screw holes 8. There are multiple groups of screw holes 8, and the multiple groups of screw holes 8 are distributed vertically linearly. The placement plate composed of multiple groups of telescopic components is moved vertically, and the placement plate is linked to the sleeves 2 on both sides. The sleeve 2 slides along the support frame 1 until the placement plate moves to a suitable vertical position, and the fastening rod 10 is rotated to screw it into the screw hole 8 at the corresponding position to realize the vertical positioning of the sleeve 2 and the placement plate, so that multiple groups of placement plates can be independently adjusted in vertical position to adapt to the classified placement of goods of different volumes, thereby ensuring the space utilization of the material rack.

[0027] Specifically, such as Figure 2 and Figure 3 When the cam 1 is unlocked, the locking lever 7 is locked to the locking cam 3, and the locking lever 7 is locked to the locking cam 3. When the cam 1 is unlocked, the locking lever 7 is locked to the locking cam 3, and the locking lever 7 is locked to the locking cam 3.

[0028] Working principle: Pull one of the support frames 1 horizontally, and the fixed sleeve 3 slides with the horizontal bar 4. At the same time, multiple sets of rectangular sleeves 12 slide with the corresponding slide bars 11 until the length of the discharge area composed of multiple sets of telescopic components reaches the appropriate requirement. Rotate the positioning rod 7 to screw it with the inner surface wall of the fixed sleeve 3 until the open end of the positioning rod 7 abuts against the outer surface wall of the horizontal bar 4. In this way, the horizontal bar 4 and the fixed sleeve 3 are fixed by friction, thereby realizing the positioning of the two sets of support frames 1. Through multiple sets of staggered telescopic components, the discharge frame can be expanded horizontally and the placement area can be horizontally expanded. Each area of ​​the flat end is provided with no less than half of the flush fixing sleeves 3 for placing goods, ensuring the stability of the cargo placement, and vertically moving the placement plate composed of multiple groups of telescopic components, the placement plate is linked to the sliding sleeves 2 on both sides, and the sliding sleeves 2 slide along the support frame 1 until the placement plate moves to a suitable vertical position, and then the fastening rod 10 is rotated to screw it into the screw hole 8 at the corresponding position to realize the vertical positioning of the sliding sleeve 2 and the placement plate, so that multiple groups of placement plates can be independently adjusted in vertical position to adapt to the classified placement of goods of different volumes, thereby ensuring the space utilization of the material rack.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An improved material discharging rack for logistics transportation, comprising two sets of support frames (1) and two sets of connecting components, characterized in that: The tops of the two groups of support frames (1) are fixedly connected by one of the two groups of connecting components. The outer walls of the two groups of support frames (1) are fixedly connected with sliding sleeves (2). A placement plate is integrated between the two groups of sliding sleeves (2). The placement plate is composed of multiple groups of telescopic components. The multiple groups of telescopic components are composed of sliding bars (11) and rectangular sleeves (12) connected in a sliding manner, and the multiple groups of telescopic components are distributed at equal intervals in the longitudinal direction.

2. The improved material handling rack for logistics and transportation according to claim 1, characterized in that: The sliding sleeve (2) is sleeved on the outer wall of the support frame (1), and the front end surface of the sliding sleeve (2) is screwed and connected with a fastening rod (10). The fastening rod (10) is screwed and connected to the front end surface of the support frame (1) through a screw hole (8). The screw holes (8) are provided in multiple groups, and the multiple groups of screw holes (8) are vertically linearly distributed.

3. The improved material discharging rack for logistics transportation according to claim 2, characterized in that: The bottoms of the two groups of support frames (1) are fixedly connected with bottom bars (9), and the two groups of bottom bars (9) are fixedly connected via the other of the two groups of connecting components.

4. The improved material discharging rack for logistics transportation according to claim 3, characterized in that: Both groups of the connection components include a fixed sleeve (3) and a horizontal bar (4), the outer wall of the horizontal bar (4) is slidably connected to the inner wall of the fixed sleeve (3), and the inner wall of the horizontal bar (4) is provided with a locking portion for locking the position of the horizontal bar (4).

5. The improved material discharging rack for logistics transportation according to claim 4, characterized in that: The locking portion comprises a positioning rod (7) screwed together with the inner surface wall of the fixing sleeve (3), and the open end of the positioning rod (7) abuts against the outer surface wall of the horizontal bar (4).

6. The improved material discharging rack for logistics transportation according to claim 5, characterized in that: The opposite surfaces of the horizontal bar (4) and the fixed sleeve (3) are fixedly connected to a connecting frame (5), and the inner surface wall of the horizontal end of the connecting frame (5) is screwed and connected to a locking rod (6).

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