A conveying device with telescoping function

Abstract

The utility model discloses a conveying device with telescopic function relates to conveying device technical field. Including support shell, be provided with the adjusting mechanism for conveying equipment on the support shell, and the adjusting mechanism includes: sliding assembly, including the fixed mounting support of support shell inside one end, the inner wall center of mounting support is provided with the third movable block that is connected through first push assembly, the third movable block inside is provided with the conveyer belt that is connected through the roller axle, the utility model discloses through setting second hydraulic rod, third movable block, first hydraulic rod, first movable block, second movable block and corresponding slide rail support etc. Component, realized the flexible telescopic adjustment of conveyer belt, can adapt to different material conveying distance demand, compared with the conveying device of traditional fixed length, greatly improved the versatility of conveying device, and telescopic work operation is simple and convenient.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, specifically a conveying device with telescopic function. Background Technology

[0002] In industrial production, logistics warehousing, food processing and other fields, conveying devices are key equipment for material transfer, and their performance directly affects production efficiency and operating costs.

[0003] Currently, most conveying devices on the market are designed with a fixed length, which cannot be flexibly adjusted according to the actual conveying distance requirements. However, when facing conveying tasks of different sites and different batches of materials, it is often necessary to replace the conveying equipment with different specifications, which reduces the working efficiency of the equipment. Moreover, some existing adjustable conveying devices often have insufficient conveyor belt tension after extension and retraction adjustment. Due to the unstable friction between the conveyor belt and the transmission components, the conveyor belt is prone to slippage and deviation, which not only affects the stability and accuracy of material conveying. Therefore, this utility model provides a conveying device with extension and retraction function. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a conveying device with telescopic functionality. This solves the problem that most conveying devices on the market are designed with a fixed length, making it impossible to flexibly adjust them according to actual conveying distance requirements. However, when facing conveying tasks for different sites and different batches of materials, it is often necessary to replace conveying equipment of different specifications, reducing the working efficiency of the equipment. Furthermore, some existing adjustable conveying devices often experience insufficient conveyor belt tension after telescopic adjustment. Due to the unstable friction between the conveyor belt and the transmission components, the conveyor belt is prone to slippage and deviation, which not only affects the stability and accuracy of material conveying.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying device with telescopic function, comprising a supporting shell, wherein the supporting shell is provided with an adjustment mechanism for the conveying equipment, the adjustment mechanism comprising:

[0006] The sliding assembly includes a mounting bracket fixed at one end inside the supporting housing. A third movable block connected to a first pushing assembly is provided at the center of the inner wall of the mounting bracket. A conveyor belt connected to a roller is provided inside the third movable block. First movable blocks connected to a second pushing assembly are provided on the upper and lower sides of the inner wall of the mounting bracket. A roller is provided inside the first movable block and is in close contact with the conveyor belt.

[0007] The clamping assembly includes a support slide rail fixed to the inner wall of the support housing. The support slide rail has a connecting block connected by a pressing assembly inside. The inner wall of the connecting block is rotatably connected to a pressure shaft.

[0008] Preferably, the first pushing assembly includes a second hydraulic rod fixed at the center of the inner wall of the mounting bracket, the third movable block is fixedly connected to the telescopic end of the second hydraulic rod, and a third slide rail bracket for sliding the third movable block is fixed to the inner wall of the supporting shell.

[0009] Preferably, the second jacking assembly includes a first hydraulic rod fixed at the upper and lower ends of the inner wall of the mounting bracket, the first movable block being fixedly connected to the telescopic end of the first hydraulic rod, the inner wall of the supporting shell being provided with a first slide rail bracket for sliding connection of the first movable block, a second slide rail bracket being provided on the symmetrical side of the first slide rail bracket about the third movable block, and the second slide rail bracket being fixedly connected to the inner wall of the supporting shell, a second movable block being slidably connected to the inner wall of the second slide rail bracket, and a roller shaft being provided inside the second movable block for connection with the conveyor belt.

[0010] Preferably, the pressing assembly includes an electric push rod that is fixedly inserted through the upper end of the support slide rail, the connecting block is fixedly connected to the telescopic end of the electric push rod, and the pressure shaft is located on the inner surface of the conveyor belt.

[0011] Preferably, the four ends of the supporting shell are provided with support frames, and the side walls of the support frames are provided with first locking bolts for connecting with the supporting shell.

[0012] Preferably, a mounting block is attached to one end of the inner wall of the support housing, a second locking bolt connected to the mounting block is provided on the outer side of the support housing, a crossbar is fixed to the side wall of the mounting block, a support block is fixed to the inner wall of one end of the crossbar, and a mounting shaft is connected through the inside of the support block, with the mounting shaft located at one end of the inside of the conveyor belt.

[0013] Beneficial effects

[0014] This invention provides a conveying device with a telescopic function. Compared with the prior art, it has the following advantages:

[0015] Firstly, this utility model achieves flexible extension and retraction adjustment of the conveyor belt by setting up components such as a second hydraulic rod, a third movable block, a first hydraulic rod, a first movable block, a second movable block, and corresponding slide rail brackets. It can adapt to different material conveying distance requirements. Compared with traditional fixed-length conveying devices, it greatly improves the versatility of the conveying device, and the extension and retraction operation is simple and convenient.

[0016] Secondly, the pressure shaft set in this utility model is used to press down on the conveyor belt after the telescopic adjustment, thereby increasing the tension of the conveyor belt. After the conveyor belt completes the telescopic adjustment, the electric push rod fixed through the upper end of the support slide rail is activated. Its telescopic end drives the connecting block fixedly connected to it to move downward. The pressure shaft rotatably connected to the inner wall of the connecting block moves downward accordingly until the pressure shaft is located on the inner surface of the conveyor belt, thus pressing down on the conveyor belt after the telescopic adjustment. The setting of the pressing component effectively improves the tension of the conveyor belt. Appropriate tension can ensure that the conveyor belt remains stable during operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the supporting shell of this utility model;

[0019] Figure 3 This is a schematic diagram of the conveyor belt structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the pressure shaft structure of this utility model.

[0021] In the diagram: 1. Support shell; 2. Support frame; 201. First locking bolt; 202. Mounting block; 203. Second locking bolt; 204. Crossbar; 205. Support block; 206. Mounting shaft; 207. Conveyor belt; 3. First slide rail bracket; 301. First movable block; 302. Second slide rail bracket; 303. Second movable block; 304. Third slide rail bracket; 305. Third movable block; 306. First hydraulic rod; 307. Mounting bracket; 308. Second hydraulic rod; 4. Support slide rail; 401. Connecting block; 402. Pressure shaft; 403. Electric push rod. Detailed Implementation

[0022] 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.

[0023] Please see Figure 1-4 This utility model provides a technical solution: a conveying device with telescopic function, including a supporting shell 1, on which an adjustment mechanism for the conveying equipment is provided, the adjustment mechanism including:

[0024] The sliding assembly includes a mounting bracket 307 fixed at one end inside the supporting housing 1. A third movable block 305 connected to a first pushing assembly is provided at the center of the inner wall of the mounting bracket 307. A conveyor belt 207 connected to a roller is provided inside the third movable block 305. A first movable block 301 connected to a second pushing assembly is provided on the upper and lower sides of the inner wall of the mounting bracket 307. A roller is provided inside the first movable block 301 and is in close contact with the conveyor belt 207.

[0025] The pressing assembly includes a support slide rail 4 fixed to the inner wall of the support housing 1. The support slide rail 4 has a connecting block 401 connected by a pressing assembly inside. The inner wall of the connecting block 401 is rotatably connected to a pressing shaft 402.

[0026] In a preferred embodiment, the first pushing assembly includes a second hydraulic rod 308 fixed at the center of the inner wall of the mounting bracket 307, a third movable block 305 fixedly connected to the telescopic end of the second hydraulic rod 308, and a third slide rail bracket 304 for sliding the third movable block 305 fixed to the inner wall of the supporting shell 1. The second pushing assembly includes a first hydraulic rod 306 fixed at the upper and lower ends of the inner wall of the mounting bracket 307, a first movable block 301 fixedly connected to the telescopic end of the first hydraulic rod 306, a first slide rail bracket 3 for sliding connection of the first movable block 301 provided on the inner wall of the supporting shell 1, a second slide rail bracket 302 provided on the symmetrical side of the first slide rail bracket 3 about the third movable block 305, and the second slide rail bracket 302 fixedly connected to the inner wall of the supporting shell 1, a second movable block 303 slidably connected to the inner wall of the second slide rail bracket 302, and a roller provided inside the second movable block 303. Connected to the conveyor belt 207, when the conveyor belt 207 needs to be adjusted for extension and retraction, the second hydraulic rod 308 fixed at the center of the inner wall of the mounting bracket 307 is activated. Its extension end drives the third movable block 305, which is fixedly connected to it, to retract along the third slide rail bracket 304. At this time, the pressure on the conveyor belt 207 connected to the third movable block 305 through the roller is reduced, and the tension of the conveyor belt 207 is loosened. Subsequently, the first hydraulic rods 306 at the upper and lower ends of the inner wall of the mounting bracket 307 start to work. Their extension ends drive the first movable block 301 and the second movable block 303, which is slidably connected to the inner wall of the second slide rail bracket 302 on the symmetrical side, to retract along the first slide rail bracket 301 and the second slide rail bracket 302. During this process, the rollers inside the first movable block 301 and the second movable block 303 extend and tighten the conveyor belt 207, thereby completing the extension and retraction adjustment of the conveyor belt 207.

[0027] In a preferred embodiment, the pressing component includes an electric push rod 403 fixedly through the upper end of the support slide rail 4, a connecting block 401 fixedly connected to the telescopic end of the electric push rod 403, and a pressure shaft 402 located on the inner surface of the conveyor belt 207. The pressure shaft 402 is used to press down on the conveyor belt 207 after telescopic adjustment, thereby increasing the tension of the conveyor belt 207. Specifically, after the conveyor belt 207 completes telescopic adjustment, the electric push rod 403 fixedly through the upper end of the support slide rail 4 is activated, and its telescopic end drives the connecting block 401 fixedly connected to it to move downward. The pressure shaft 402, which is rotatably connected to the inner wall of the connecting block 401, moves downward accordingly until the pressure shaft 402 is located on the inner surface of the conveyor belt 207, pressing down on the conveyor belt 207 after telescopic adjustment. The setting of the pressing component effectively improves the tension of the conveyor belt 207, and the appropriate tension can ensure that the conveyor belt 207 remains stable during operation.

[0028] The pressure shaft 402 is rotatably connected to the connecting block 401. When the pressure is applied to the conveyor belt 207, it can rotate with the operation of the conveyor belt 207, reducing wear on the surface of the conveyor belt 207 and further extending the service life of the conveyor belt 207.

[0029] In a preferred embodiment, support frames 2 are provided at the four ends of the support housing 1. The side wall of the support frame 2 is provided with a first locking bolt 201 for connecting with the support housing 1. The support frame 2 provides stable support for the support housing 1. The design of the first locking bolt 201 makes the connection between the support frame 2 and the support housing 1 flexible and variable. When it is necessary to transport or store the conveying device, the support frame 2 can be easily disassembled to reduce the space occupied by the device.

[0030] In a preferred embodiment, an installation block 202 is attached to one end of the inner wall of the support housing 1, and a second locking bolt 203 connected to the installation block 202 is provided on the outer side of the support housing 1. A crossbar 204 is fixed to the side wall of the installation block 202, and a support block 205 is fixed to the inner wall of one end of the crossbar 204. An installation shaft 206 is connected through the inside of the support block 205, and the installation shaft 206 is located at one end inside the conveyor belt 207. The second locking bolt 203 enables the detachable connection between the installation block 202 and the support housing 1, which facilitates the maintenance and repair of the conveying device.

[0031] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0032] During operation, when the conveyor belt 207 needs to be adjusted for extension or retraction, the second hydraulic rod 308, fixed at the center of the inner wall of the mounting bracket 307, is activated. Its extension end drives the third movable block 305, which is fixedly connected to it, to retract along the third slide rail bracket 304. At this time, the pressure on the conveyor belt 207 connected to the roller inside the third movable block 305 decreases, and the tension of the conveyor belt 207 is loosened. Subsequently, the first hydraulic rods 306 at the upper and lower ends of the inner wall of the mounting bracket 307 begin to work. Their extension ends respectively drive the first movable block 301 and the second movable block 303, which is slidably connected to the inner wall of the second slide rail bracket 302 on the symmetrical side, to retract along the first slide rail bracket 301 and the second slide rail bracket 302. During this process, the rollers inside the first movable block 301 and the second movable block 303 extend and tighten the conveyor belt 207, thereby completing the extension and contraction adjustment of the conveyor belt 207. After the extension and contraction adjustment of the conveyor belt 207 is completed, the electric push rod 403 fixed through the upper end of the support slide rail 4 is activated. Its extension and contraction end drives the connecting block 401 fixedly connected to it to move downward. The pressure shaft 402 rotatably connected to the inner wall of the connecting block 401 moves downward accordingly until the pressure shaft 402 is located on the inner surface of the conveyor belt 207, pressing down on the conveyor belt 207 after the extension and contraction adjustment. The setting of the pressing component effectively improves the tension of the conveyor belt 207. The appropriate tension can ensure that the conveyor belt 207 remains stable during operation.

[0033] 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.

[0034] 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 conveying device with telescopic function, comprising a supporting outer shell (1), characterized in that: The supporting housing (1) is provided with an adjustment mechanism for the conveying equipment, the adjustment mechanism including: The sliding assembly includes a mounting bracket (307) fixed at one end inside the supporting housing (1). A third movable block (305) connected by a first pushing assembly is provided at the center of the inner wall of the mounting bracket (307). A conveyor belt (207) connected by a roller is provided inside the third movable block (305). A first movable block (301) connected by a second pushing assembly is provided on the upper and lower sides of the inner wall of the mounting bracket (307). A roller is provided inside the first movable block (301) and is in close contact with the conveyor belt (207). The pressing assembly includes a support slide rail (4) fixed to the inner wall of the support housing (1), and the inside of the support slide rail (4) is provided with a connecting block (401) connected by a pressing assembly. The inner wall of the connecting block (401) is rotatably connected to a pressing shaft (402).

2. The conveying device with telescopic function according to claim 1, characterized in that: The first jacking assembly includes a second hydraulic rod (308) fixed at the center of the inner wall of the mounting bracket (307), the third movable block (305) is fixedly connected to the telescopic end of the second hydraulic rod (308), and a third slide rail bracket (304) for sliding the third movable block (305) is fixed on the inner wall of the supporting shell (1).

3. A conveying device with telescopic function according to claim 1, characterized in that: The second jacking assembly includes a first hydraulic rod (306) fixed at the upper and lower ends of the inner wall of the mounting bracket (307), a first movable block (301) fixedly connected to the telescopic end of the first hydraulic rod (306), a first slide rail bracket (3) for sliding connection of the first movable block (301) is provided on the inner wall of the supporting shell (1), a second slide rail bracket (302) is provided on the symmetrical side of the first slide rail bracket (3) about the third movable block (305), and the second slide rail bracket (302) is fixedly connected to the inner wall of the supporting shell (1), a second movable block (303) is slidably connected to the inner wall of the second slide rail bracket (302), and a roller shaft is provided inside the second movable block (303) and connected to the conveyor belt (207).

4. A conveying device with telescopic function according to claim 1, characterized in that: The pressing assembly includes an electric push rod (403) that is fixed through the upper end of the support slide rail (4), a connecting block (401) that is fixedly connected to the telescopic end of the electric push rod (403), and a pressing shaft (402) located on the inner surface of the conveyor belt (207).

5. A conveying device with telescopic function according to claim 1, characterized in that: The four ends of the supporting shell (1) are provided with support frames (2), and the side walls of the support frames (2) are provided with first locking bolts (201) for connecting with the supporting shell (1).

6. A conveying device with telescopic function according to claim 1, characterized in that: An installation block (202) is attached to one end of the inner wall of the support shell (1). A second locking bolt (203) connected to the installation block (202) is provided on the outer side of the support shell (1). A crossbar (204) is fixed to the side wall of the installation block (202). A support block (205) is fixed to the inner wall of one end of the crossbar (204). An installation shaft (206) is connected through the inside of the support block (205), and the installation shaft (206) is located at one end inside the conveyor belt (207).

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