Belt conveyor for import and export of goods

Abstract

The utility model discloses a kind of belt conveyors for goods import and export, include;Support, the top of support is fixedly connected with conveyor belt, the front end and back end of conveyor belt are fixedly connected with connecting box, the center of the bottom of connecting box inner wall is fixedly connected with driving mechanism, it is characterized in that, driving mechanism includes servo motor, transmission column, extension block, protection plate, connecting plate and rectangular plate, the center of the bottom of connecting box inner wall is fixedly connected with servo motor, the output end of servo motor is fixedly connected with transmission column.The utility model is provided with driving mechanism, can make servo motor work drive transmission column circumferential motion, transmission column rotation drives rectangular plate to move back, rectangular plate moves back drive connecting plate and extension block synchronous motion, extension block moves back out connecting box and drive protection plate to move back, and two protection plates are close to push goods in middle and realize goods to pass through in middle.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, specifically a belt conveyor for importing and exporting goods. Background Technology

[0002] Belt conveyors are mechanical devices that continuously transport materials and play an important role in many fields such as industrial production and logistics transportation.

[0003] When a belt conveyor is working, the drive unit drives the drive drum to rotate. The drive drum causes the conveyor belt to move through friction. The material is placed on the conveyor belt and is transported to the destination as the conveyor belt runs. In existing belt conveyors, the movement of goods during long-distance transport makes it easy for them to tilt and fall off the outside of the conveyor, causing the conveyor to lose its center and reducing the safety of belt conveyor use.

[0004] Therefore, it is necessary to redesign and modify the belt conveyor to effectively prevent the goods from tilting and falling off the conveyor during long-distance transport, thus avoiding the problem of the conveyor not being centered. Utility Model Content

[0005] To address the problems mentioned in the background art, the purpose of this utility model is to provide a belt conveyor for cargo import and export, which has the advantage of protecting the cargo in the center and solves the problem that the cargo is prone to tilting and falling off the outside of the conveyor during long-distance transport, resulting in the inability to keep the conveyor in the center.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a belt conveyor for cargo import and export, comprising;

[0007] A support frame is provided, with a conveyor belt fixedly connected to its top. A connecting box is fixedly connected to both the front and back ends of the conveyor belt. A drive mechanism is fixedly connected to the center of the bottom of the inner wall of the connecting box.

[0008] The driving mechanism includes a servo motor, a transmission column, an extension block, a protective plate, a connecting plate, and a rectangular plate. The servo motor is fixedly connected to the center of the bottom of the inner wall of the connecting box. The output end of the servo motor is fixedly connected to the transmission column. The left and right sides of the back end of the connecting box are slidably connected to the extension block. The back end of the extension block is fixedly connected to the protective plate. The front end of the extension block extends through the interior of the connecting box and is fixedly connected to the connecting plate. The bottom of the connecting plate is fixedly connected to the rectangular plate. The top of the transmission column is slidably connected to the bottom of the rectangular plate. The left and right sides of the top of the connecting plate are fixedly connected to stabilizing mechanisms.

[0009] In a preferred embodiment of this utility model, the stabilizing mechanism includes a connecting column, an L-shaped connecting plate, and a support block. The connecting column is fixedly connected to the left and right sides of the top of the connecting plate, and the L-shaped connecting plate is fixedly connected to the left and right sides of the back end of the inner wall of the connecting box. The top of the connecting column is slidably connected to the bottom of the L-shaped connecting plate, and the support block is fixedly connected to the left and right sides of the back end of the inner wall of the connecting box. The front end of the support block is fixedly connected to the back end of the L-shaped connecting plate.

[0010] As a preferred embodiment of this utility model, a slide rail is provided at the bottom of the L-shaped connecting plate and at the position corresponding to the connecting column, and the slide rail is used in conjunction with the connecting column.

[0011] As a preferred embodiment of this utility model, a balance bar is fixedly connected laterally to the inner side of the L-shaped connecting plate, and the balance bar is used in conjunction with the L-shaped connecting plate.

[0012] As a preferred embodiment of this utility model, an opening is provided at the back end of the connecting box and at the position corresponding to the extension block, and the opening is used in conjunction with the extension block.

[0013] As a preferred embodiment of this utility model, a groove is provided at the bottom of the rectangular plate and at the position corresponding to the transmission column, and the groove is used in conjunction with the transmission column.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] 1. This utility model, through the setting of the drive mechanism, enables the servo motor to work and drive the transmission column to move in a circular motion. The rotation of the transmission column drives the rectangular plate to move backward. The backward movement of the rectangular plate drives the connecting plate and the extension block to move synchronously. The extension block moves backward out of the connecting box and drives the protective plate to move backward. The two protective plates move closer together and push the goods to the middle to achieve the centering of the goods. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Three-dimensional view of the connecting box structure;

[0018] Figure 3 This utility model Figure 2 3D view of the servo motor and transmission column structure;

[0019] Figure 4 This utility model Figure 2 Three-dimensional view of the central connecting column, L-shaped connecting plate and support block structure.

[0020] In the diagram: 1. Support frame; 2. Conveyor belt; 3. Connecting box; 4. Drive mechanism; 41. Servo motor; 42. Transmission column; 43. Extension block; 44. Protective plate; 45. Connecting plate; 46. Rectangular plate; 5. Stabilizing mechanism; 51. Connecting column; 52. L-shaped connecting plate; 53. Support block; 6. Slide rail; 7. Balance bar; 8. Opening; 9. Slide groove. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4 As shown, the present invention provides a belt conveyor for importing and exporting goods, comprising:

[0023] A support frame 1 is fixedly connected to the top of the support frame 1. A conveyor belt 2 is fixedly connected to both the front and back ends of the conveyor belt 2. A connecting box 3 is fixedly connected to the center of the bottom of the inner wall of the connecting box 3.

[0024] The drive mechanism 4 includes a servo motor 41, a transmission column 42, an extension block 43, a protective plate 44, a connecting plate 45, and a rectangular plate 46. The servo motor 41 is fixedly connected to the center of the bottom of the inner wall of the connecting box 3. The output end of the servo motor 41 is fixedly connected to the transmission column 42. The left and right sides of the back end of the connecting box 3 are slidably connected to the extension block 43. The back end of the extension block 43 is fixedly connected to the protective plate 44. The front end of the extension block 43 extends through the interior of the connecting box 3 and is fixedly connected to the connecting plate 45. The bottom of the connecting plate 45 is fixedly connected to the rectangular plate 46. The top of the transmission column 42 is slidably connected to the bottom of the rectangular plate 46. The left and right sides of the top of the connecting plate 45 are fixedly connected to the stabilizing mechanism 5.

[0025] refer to Figure 4 The stabilizing mechanism 5 includes a connecting column 51, an L-shaped connecting plate 52, and a support block 53. The connecting column 51 is fixedly connected to the left and right sides of the top of the connecting plate 45. The L-shaped connecting plate 52 is fixedly connected to the left and right sides of the back end of the inner wall of the connecting box 3. The top of the connecting column 51 is slidably connected to the bottom of the L-shaped connecting plate 52. The support block 53 is fixedly connected to the left and right sides of the back end of the inner wall of the connecting box 3. The front end of the support block 53 is fixedly connected to the back end of the L-shaped connecting plate 52.

[0026] As a technical optimization of this utility model, by setting the stabilizing mechanism 5, the connecting column 51 can move synchronously with the connecting plate 45, and the connecting column 51 moves along the L-shaped connecting plate 52 to maintain stability.

[0027] refer to Figure 4 A slide rail 6 is provided at the bottom of the L-shaped connecting plate 52 and at the position corresponding to the connecting post 51. The slide rail 6 is used in conjunction with the connecting post 51.

[0028] As a technical optimization of this utility model, the slide rail 6 enables the connecting column 51 to move back and forth inside the slide rail 6, while also serving as a limit, thus preventing the connecting column 51 from shifting during movement.

[0029] refer to Figure 4 A balance bar 7 is fixedly connected to the inner side of the L-shaped connecting plate 52 in a horizontal direction. The balance bar 7 is used in conjunction with the L-shaped connecting plate 52.

[0030] As a technical optimization of this utility model, the balance bar 7 can assist the L-shaped connecting plate 52 in its work and provide stable support, thus preventing the L-shaped connecting plate 52 from deforming or tilting when subjected to mechanical impact.

[0031] refer to Figure 2 An opening 8 is provided at the back end of the connecting box 3 and at the position corresponding to the extension block 43. The opening 8 is used in conjunction with the extension block 43.

[0032] As a technical optimization of this utility model, the opening 8 can assist the extension block 43 in its work, avoiding the phenomenon that the extension block 43 will get stuck at the opening 8 due to the narrow width of the opening 8.

[0033] refer to Figure 3 A groove 9 is provided at the bottom of the rectangular plate 46 and at the position corresponding to the transmission column 42. The groove 9 is used in conjunction with the transmission column 42.

[0034] As a technical optimization of this utility model, the sliding groove 9 can assist the transmission column 42 in working and also play a limiting role, preventing the transmission column 42 from detaching during movement.

[0035] The working principle and usage process of this utility model are as follows: When in use, the conveyor belt 2 is started to transport the goods. Then, the servo motor 41 is started to work. The servo motor 41 drives the transmission column 42 to rotate in a circle. The transmission column 42 moves in conjunction with the slide 9, while forcing the rectangular plate 46 to move backward. The backward movement of the rectangular plate 46 drives the connecting plate 45, the connecting column 51 and the extension block 43 to move synchronously. The connecting column 51 moves backward stably along the L-shaped connecting plate 52 in conjunction with the slide rail 6. Then, the extension block 43 moves backward through the opening 8 of the connecting box 3, and drives the protective plate 44 to move along with it. Finally, the two protective plates 44 move closer together to shorten the middle gap and push the goods to be centered on the surface of the conveyor belt 2, thereby achieving the function of centered conveying.

[0036] In summary, this belt conveyor for import and export of goods, through the coordinated use of bracket 1, conveyor belt 2, connecting box 3, drive mechanism 4, servo motor 41, transmission column 42, extension block 43, protective plate 44, connecting plate 45, rectangular plate 46 and stabilizing mechanism 5, solves the problem that existing belt conveyors tend to tilt and fall off the outside of the conveyor during long-distance transportation, resulting in the conveyor not being centered.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor for importing and exporting goods, comprising: A support (1) is fixedly connected to the top of the support (1), and a connecting box (3) is fixedly connected to the front end and the back end of the conveyor belt (2). A drive mechanism (4) is fixedly connected to the center of the bottom of the inner wall of the connecting box (3). The driving mechanism (4) is characterized in that it includes a servo motor (41), a transmission column (42), an extension block (43), a protective plate (44), a connecting plate (45), and a rectangular plate (46). The servo motor (41) is fixedly connected to the center of the bottom of the inner wall of the connecting box (3). The output end of the servo motor (41) is fixedly connected to the transmission column (42). The left and right sides of the back end of the connecting box (3) are slidably connected to the extension block (43). The back end of the extension block (43) is fixedly connected to the protective plate (44). The front end of the extension block (43) extends through the interior of the connecting box (3) and is fixedly connected to the connecting plate (45). The bottom of the connecting plate (45) is fixedly connected to the rectangular plate (46). The top of the transmission column (42) is slidably connected to the bottom of the rectangular plate (46). The left and right sides of the top of the connecting plate (45) are fixedly connected to the stabilizing mechanism (5).

2. The belt conveyor for importing and exporting goods according to claim 1, characterized in that: The stabilizing mechanism (5) includes a connecting column (51), an L-shaped connecting plate (52), and a support block (53). The connecting column (51) is fixedly connected to the left and right sides of the top of the connecting plate (45). The L-shaped connecting plate (52) is fixedly connected to the left and right sides of the back wall of the connecting box (3). The top of the connecting column (51) is slidably connected to the bottom of the L-shaped connecting plate (52). The support block (53) is fixedly connected to the left and right sides of the back wall of the connecting box (3). The front end of the support block (53) is fixedly connected to the back end of the L-shaped connecting plate (52).

3. A belt conveyor for importing and exporting goods according to claim 2, characterized in that: A slide rail (6) is provided at the bottom of the L-shaped connecting plate (52) and at the position corresponding to the connecting column (51). The slide rail (6) is used in conjunction with the connecting column (51).

4. A belt conveyor for importing and exporting goods according to claim 2, characterized in that: A balance bar (7) is fixedly connected to the inner side of the L-shaped connecting plate (52), and the balance bar (7) is used in conjunction with the L-shaped connecting plate (52).

5. A belt conveyor for importing and exporting goods according to claim 1, characterized in that: An opening (8) is provided at the back end of the connecting box (3) and at the position corresponding to the extension block (43), and the opening (8) is used in conjunction with the extension block (43).

6. A belt conveyor for importing and exporting goods according to claim 1, characterized in that: A groove (9) is provided at the bottom of the rectangular plate (46) and at the position corresponding to the transmission column (42), and the groove (9) is used in conjunction with the transmission column (42).

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