Transition piece mechanism and portable belt conveyor

Abstract

The utility model relates to the technical field of belt conveying lines, and particularly discloses a transition piece mechanism and a portable belt conveyor, the transition piece mechanism is arranged between two adjacent belt conveying devices, a V-shaped pit is formed between the belt conveying devices, when parcels are conveyed to pass through the position of the V-shaped pit, the parcels are conveyed to pass through the V-shaped pit due to the supporting effect of the transition piece mechanism, and the parcels are conveyed to the V-shaped pit. The parcels are prevented from falling to the position of the V-shaped pit, and the conveying stability of the portable belt conveyor is ensured; the T-shaped plates and the transition strips of the transition piece mechanism are of a double-layer design, the T-shaped plate on the upper layer can be made of non-metal materials, the transition strips on the lower layer can be made of metal materials, the rigidity of the transition piece mechanism is guaranteed, and meanwhile the T-shaped plate on the upper layer can reduce the situation of gouges and package damage.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyor lines, and particularly relates to a transition piece mechanism and a portable belt conveyor. Background Art

[0002] At present, both ends of the head and tail of the belt conveyor in the express sorting equipment are rollers. At the position where the head and tail of the belt are butted, a V-shaped pit will be generated. When the equipment is running, there is a certain probability of clamping the package when the package passes through this V-shaped pit, resulting in package damage. To solve this problem, usually a metal round tube or a section of metal flat plate is installed at this position to fill the pit here. However, the round tube or flat plate needs to be fixed at this position, usually fixed to the fuselage with bolts, which is difficult to disassemble; moreover, while the metal material provides rigidity, it will also cause package damage.

[0003] Therefore, the prior art still needs to be improved and developed. Summary of the Utility Model

[0004] In view of the deficiencies of the above prior art, the purpose of the present utility model is to provide a transition piece mechanism and a portable belt conveyor to solve the problems of difficult disassembly of the metal round tube or metal flat plate at the position where the head and tail of the belt are butted in the prior art and easy to cause package damage.

[0005] A transition piece mechanism includes:

[0006] Mounting seats, there are two mounting seats and they are arranged oppositely along the x direction, and the mounting seats are provided with mounting holes extending along the y direction and mounting grooves along the z direction;

[0007] A T-shaped plate, including a mounting part that can be inserted into or withdrawn from the mounting groove along the z direction, and a transition plate connected to the upper end of the mounting part;

[0008] A transition strip, sleeved on the upper end of the transition plate.

[0009] Specifically, the mounting part is provided with a plurality of clearance holes distributed along the x direction.

[0010] Specifically, the lower end of the transition strip has a sliding groove, and the transition plate is slidably inserted into the sliding groove along the x direction.

[0011] Specifically, the open end of the mounting groove is provided with an inclined guiding surface for guiding the mounting part to be inserted.

[0012] A portable belt conveyor includes the transition piece mechanism and a conveying mechanism. The conveying mechanism includes at least two belt conveying devices spliced along the x direction, and the transition piece mechanism is arranged between two adjacent belt conveying devices.

[0013] Specifically, the belt conveying device includes a frame, a first roller and a second roller rotatably arranged at two ends of the frame along the x direction, and a belt connected to the first roller and the second roller. The frame is provided with positioning holes, and two fasteners are arranged in the mounting holes. The two fasteners respectively pass through the positioning holes of two adjacent frames.

[0014] Specifically, the positioning hole is a waist-shaped hole extending along the z direction.

[0015] Specifically, the belt conveying device further includes a tensioning assembly. The tensioning assembly includes a slide bar arranged on the frame along the x direction, a slider slidably matched with the slide bar, and a third roller rotatably connected to one end of the slider. The third roller is arranged inside the area formed by the belt winding, and the third roller is lower than the first roller and the second roller.

[0016] The beneficial effects of the present utility model:

[0017] For the transition part mechanism and the portable belt conveyor of the present utility model, a transition part mechanism is arranged between two adjacent belt conveying devices. Since a V-shaped pit will be formed between the belt conveying devices, when the package is conveyed through the V-shaped pit position, due to the supporting effect of the transition part mechanism, the package is prevented from falling into the V-shaped pit position, ensuring the conveying stability of the portable belt conveyor; the T-shaped plate and the transition strip of the transition part mechanism are of a double-layer design. The upper T-shaped plate can be made of non-metallic material, and the lower transition strip can be made of metallic material. While ensuring the rigidity of the transition part mechanism, the upper T-shaped plate can reduce the occurrence of package bruising. Description of the drawings

[0018] Figure 1 is the top view of the portable belt conveyor of this embodiment;

[0019] Figure 2 is Figure 1 the sectional view of the A-A plane in

[0020] Figure 3 is Figure 2 the enlarged view of part B in

[0021] Figure 4 is the perspective view of the portable belt conveyor of this embodiment;

[0022] Figure 5 is Figure 4 the enlarged view of part C in

[0023] Figure 6 is the perspective view of the transition part mechanism of this embodiment.

[0024] The reference numerals are: mounting base 10, mounting hole 11, mounting groove 12, T-shaped plate 20, mounting portion 21, transition plate 22, transition strip 30, clearance hole 211, inclined guide surface 13, belt conveyor device 40, frame 41, first roller 42, second roller 43, positioning hole 411, tensioning assembly 50, slide bar 51, slider 52, third roller 53. Detailed implementation manners

[0025] The present utility model provides a transition member mechanism and a portable belt conveyor. To make the objectives, technical solutions and effects of the present utility model clearer and more definite, the following takes examples with reference to the attached drawings to further elaborate on the present utility model in detail. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0026] In the description of the present utility model, it should be understood that for the orientation descriptions, such as up, down, front, back, left, right, etc., the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0027] As Figure 6 shown, this embodiment discloses a transition member mechanism, including:

[0028] Mounting bases 10, there are two mounting bases 10 which are arranged oppositely along the x direction, and the mounting bases 10 are provided with mounting holes 11 extending along the y direction and mounting grooves 12 along the z direction;

[0029] T-shaped plate 20, including a mounting portion 21 that can be inserted into or withdrawn from the mounting groove 12 along the z direction, and a transition plate 22 connected to the upper end of the mounting portion 21;

[0030] Transition strip 30, sleeved on the upper end of the transition plate 22.

[0031] The transition member mechanism disclosed in this embodiment can be applied to a portable belt conveyor, and can be specifically installed between two adjacent belt conveyor devices 40. Since a V-shaped pit will be formed between the belt conveyor devices 40, when the transition member mechanism of this embodiment is arranged in the V-shaped pit, when the package is conveyed through the V-shaped pit position, due to the supporting effect of the transition member mechanism, the package is prevented from falling into the V-shaped pit position, ensuring the conveying stability of the portable belt conveyor.

[0032] In addition, in terms of the structure of the transition part mechanism, the T-shaped plate 20 and the transition strip 30 are of a double-layer design. Among them, the upper T-shaped plate 20 can be made of non-metallic materials such as PE, PP, and PVC, and the lower transition strip 30 can be made of metal materials. While ensuring the rigidity of the transition part mechanism, the upper T-shaped plate 20 can reduce the occurrence of knocking and damaging the package; this is because the non-metallic characteristics of the T-shaped plate 20 provide good package protection and reduce the risk of package damage.

[0033] Moreover, the mounting seat 10 is provided with mounting holes 11 extending along the y direction. By the cooperation of parts such as bolts with the mounting holes 11, the mounting seat 10 is fixed on the portable belt conveyor, having good structural stability; the mounting part 21 of the T-shaped plate 20 can be inserted into or withdrawn from the mounting groove 12 of the mounting seat 10 along the z direction, with convenient disassembly and low operation difficulty; on-site equipment maintenance is convenient, and the transition part mechanism can be taken out without disassembling the whole machine; the time cost and manual operation cost brought by convenient on-site disassembly are reduced.

[0034] Furthermore, the upper transition strip 30 can be made of extrusion materials and integrally formed by extrusion process to form a structure matching the shape of the lower T-shaped plate 20, and then the assembly can be completed by the lateral loading method, with convenient installation.

[0035] It should be noted that making the transition strip 30 in a long strip shape by extrusion process is only one of the preferred embodiments. In other embodiments, the transition strip 30 can also be made by injection molding and other processes, and is not limited to making the transition strip 30 in a long strip shape by extrusion process.

[0036] Furthermore, the mounting part 21 of this embodiment is provided with a number of clearance holes 211 distributed along the x direction. By arranging the clearance holes 211 at intervals, the weight of the T-shaped plate 20 can be reduced, and the material cost can also be lowered.

[0037] Furthermore, after the transition strip 30 is extruded and formed by extrusion process, the lower end of the transition strip 30 has a chute, and the transition plate 22 slides into the chute along the x direction, reducing the disassembly and assembly difficulty between the transition strip 30 and the T-shaped plate 20, and improving the production efficiency and maintenance efficiency.

[0038] Furthermore, the open end of the mounting groove 12 of this embodiment is provided with an inclined guiding surface 13 for guiding the mounting part 21 to be inserted. When the mounting part 21 is inserted into the mounting groove 12 along the z direction, it can be quickly inserted under the guiding action of the inclined guiding surface 13 without precise alignment, reducing the assembly difficulty.

[0039] Please refer to Figure 1 This embodiment also discloses a portable belt conveyor, including Figure 6The transition member mechanism and the conveying mechanism shown, wherein the conveying mechanism includes at least two belt conveying devices 40 spliced along the x direction. The transition member mechanism is disposed between two adjacent belt conveying devices 40. Since a V-shaped pit is formed between two adjacent belt conveying devices 40, the transition member mechanism is arranged in the V-shaped pit. When the package is conveyed through the position of the V-shaped pit, due to the supporting effect of the transition member mechanism, the package is prevented from falling into the V-shaped pit position, ensuring the conveying stability of the portable belt conveyor.

[0040] Further, please refer to Figure 2 and Figure 3 , the belt conveying device 40 includes a frame 41, a first roller 42 and a second roller 43 rotatably arranged at both ends of the frame 41 along the x direction, and a belt (not shown) connected to the first roller 42 and the second roller 43. The frame 41 is provided with positioning holes 411, and two fasteners (not shown) are provided in the mounting holes 11. The two fasteners respectively pass through the positioning holes 411 of two adjacent frames 41. Through the cooperation of the two fasteners and the two positioning holes 411, the mounting seat 10 fixes the frames 41 of two adjacent belt conveying devices 40 at the same time, realizing the splicing of two adjacent belt conveying devices 40, and the structural stability after splicing is good.

[0041] Further, please refer to Figure 5 , the positioning hole 411 is a waist-shaped hole extending along the z direction, and the installation height of the fastener in the waist-shaped hole along the z direction can be adjusted to meet the requirements of different installation heights.

[0042] Further, please refer to Figure 4 , the belt conveying device 40 further includes a tensioning assembly 50. The tensioning assembly 50 includes a slide bar 51 arranged along the x direction on the frame 41, a slider 52 slidably matched with the slide bar 51, and a third roller 53 rotatably connected to one end of the slider 52. The third roller 53 is arranged inside the area surrounded by the belt. The third roller 53 is lower than the first roller 42 and the second roller 43. The position of the third roller 53 along the x direction can be adjusted to provide a pre-tightening force, ensuring sufficient friction between the belt and the first roller 42 and the second roller 43, thereby preventing the belt from slipping on the first roller 42 and the second roller 43 and ensuring that the belt can convey the package smoothly.

[0043] The above has specifically described the preferred embodiments of the present invention, but the present invention is not limited to the above embodiments. Those skilled in the art can also make various equivalent variations or substitutions without departing from the spirit of the present invention, and these equivalent variations or substitutions are all included within the scope defined by the claims of the present invention.

Claims

1. A transition piece mechanism, characterized in that: include: A mounting seat (10), the mounting seat (10) having two portions and arranged opposite to each other in the x-direction, the mounting seat (10) being provided with a mounting hole (11) extending in the y-direction and a mounting groove (12) in the z-direction; A T-shaped plate (20) comprising a mounting portion (21) that can be inserted into or removed from the mounting groove (12) along the z-direction, and a transition plate (22) connected to the upper end of the mounting portion (21); A transition strip (30) is sleeved on the upper end of the transition plate (22).

2. A transition piece mechanism according to claim 1, characterized in that: The mounting portion (21) is provided with a plurality of air avoidance holes (211) distributed along the x-direction.

3. A transition piece mechanism according to claim 1, characterized in that: The transition strip (30) has a slide groove at the lower end, and the transition plate (22) is slidably installed in the slide groove along the x direction.

4. A transition piece mechanism according to claim 1, characterized in that: The open end of the installation groove (12) is provided with an inclined guide surface (13) for guiding the installation of the installation portion (21).

5. A portable belt conveyor, characterized in that: It comprises a transition piece mechanism and a conveying mechanism as claimed in any one of claims 1 to 4, wherein the conveying mechanism comprises at least two belt conveying devices (40) spliced ​​along the x-direction, and the transition piece mechanism is arranged between two adjacent belt conveying devices (40).

6. The portable belt conveyor according to claim 5, characterized in that: The belt conveyor (40) comprises a frame (41), a first roller (42) and a second roller (43) rotatably arranged at both ends of the frame (41) along the x-direction, and a belt connected to the first roller (42) and the second roller (43); the frame (41) is provided with a positioning hole (411); the mounting hole (11) is provided with two fasteners, and the two fasteners respectively pass through the positioning holes (411) of two adjacent frames (41).

7. The portable belt conveyor according to claim 6, characterized in that: The positioning hole (411) is a waist hole extending along the z direction.

8. The portable belt conveyor according to claim 6, characterized in that: The belt conveyor (40) further comprises a tensioning assembly (50), wherein the tensioning assembly (50) comprises a sliding rod (51) arranged on the frame (41) along the x-direction, a slider (52) slidably matched with the sliding rod (51), and a third roller (53) rotatably connected to one end of the slider (52), wherein the third roller (53) is arranged inside the area formed by the belt, and the third roller (53) is lower than the first roller (42) and the second roller (43).

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