Detachable weighing chain conveyor

Abstract

The utility model discloses a dismountable weighing chain conveyor, including machine body subassembly, weighing subassembly and drive subassembly, machine body subassembly includes support frame, chain guard plate and conveying sprocket, the top of chain guard plate is equipped with chain groove, the weighing subassembly is equipped with the bottom of machine body subassembly, and the drive subassembly is equipped with the chain groove. The weighing assembly comprises a mounting foot stool, an anti-shaking fixing frame and weighing sensors, the weighing sensors are uniformly fixed on two sides of the bottom of the mounting foot stool, the driving assembly comprises a mounting box, a motor and a transmission shaft are arranged in the mounting box, and the motor and the transmission shaft are in transmission connection through a transmission chain. The detachable weighing chain conveyor is advanced in design, compact in structure and convenient to use, the machine body assembly is arranged on the weighing assembly, so that the weighing assembly can be conveniently detached from the chain conveyor, and the conveying function of the chain conveyor is not limited after the weighing assembly is detached; therefore, the application range of the equipment is widened, and the influence caused by weighing faults is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of conveying device technology, specifically relating to a detachable weighing chain conveyor. Background Technology

[0002] Chain conveyors are commonly used material handling equipment, primarily for short-distance horizontal or inclined material transport. They consist of a chain, traction plate, and drive mechanism, and their working principle relies on the movement of the chain to transport materials. Existing chain conveyors only transport goods; in automated logistics operations, it is often necessary to monitor the weight of the goods to facilitate sorting and transfer, and to prevent damage to storage racks due to overweight cargo. Weight detection is usually performed offline, leading to reduced conveying efficiency.

[0003] For weighable chain conveyors, existing technology, such as Chinese patent application No. 202420465851.2, discloses a weighable chain conveyor with shape detection, including: a support frame and a weighing component. The support frame is provided with a chain assembly for carrying and conveying goods, the weighing component is provided on the support frame, and the chain assembly is provided on the weighing component to obtain the weight data of the chain assembly.

[0004] While existing technologies can weigh and transport goods, the weighing device and support frame are connected together, making disassembly difficult and causing the conveying equipment to malfunction after disassembly. Therefore, there is an urgent need to design a detachable weighing chain conveyor to solve these problems. Utility Model Content

[0005] The purpose of this invention is to provide a detachable weighing chain conveyor to solve the problems existing in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a detachable weighing chain conveyor, comprising:

[0007] The machine body assembly includes a support frame, a chain guard plate fixed to the top of the support frame, and conveyor sprockets fixed to both ends of the chain guard plate. The top of the chain guard plate is provided with a chain groove, and a conveyor chain is driven between two corresponding conveyor sprockets. The conveyor chain is movably connected to the chain groove.

[0008] A weighing assembly is disposed at the bottom of the body assembly. The weighing assembly includes a mounting bracket, an anti-sway bracket, and a weighing sensor. The anti-sway bracket is fixed to the ground and one side abuts against the mounting bracket. The weighing sensor is evenly fixed on both sides of the bottom of the mounting bracket.

[0009] The drive assembly includes a mounting box fixed to the bottom of the chain guard plate. The mounting box contains a motor and a drive shaft, which are connected by a drive chain. A drive sprocket is keyed to the drive shaft, and the drive sprocket is connected to its corresponding conveyor chain.

[0010] Furthermore, it also includes a guide rail assembly, which is disposed at one end of the body assembly. The guide rail assembly includes a support frame, an adjusting foot disposed at the bottom of the support frame, and a guide rail disposed at the top of the support frame. One end of the guide rail is fixed with a front guardrail, and a front compression support is fixed between the two front guardrails.

[0011] Furthermore, it also includes a cargo pallet, the bottom of which is provided with several support blocks, and the several support blocks are respectively arranged on the top of several conveyor chains, and the support blocks are provided with openings.

[0012] Furthermore, the mounting box is a cuboid structure without a bottom cover. The mounting box contains a mounting plate and a partition plate. The motor is fixed on the mounting plate, and the partition plate is located on both sides of the conveyor chain.

[0013] Furthermore, there are two drive shafts, each with a bearing housing at its end, and the two drive shafts are connected by a coupling.

[0014] Furthermore, the two ends of the fuselage assembly are provided with arresting cables, the horizontal height of which is higher than the bottom height of the cargo pallet and lower than the top height of the cargo pallet.

[0015] Furthermore, the bottom of the support frame is provided with adjustable feet.

[0016] The technical effects and advantages of this utility model are as follows: This detachable weighing chain conveyor is advanced in design, compact in structure, and easy to use. By setting the body components on the weighing components, the weighing components can be easily removed from the chain conveyor. Moreover, the conveying function of the chain conveyor is not restricted after the weighing components are removed, thereby improving the scope of use of the equipment and reducing the impact of weighing failures. Attached Figure Description

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0019] Figure 3 This is a partial structural schematic diagram of the present invention;

[0020] Figure 4This is a schematic diagram of the structure of the weighing component of this utility model;

[0021] Figure 5 This is a horizontal cross-sectional view of the drive component of this utility model;

[0022] Figure 6 This is a structural schematic diagram of the guide rail assembly of this utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the cargo pallet of this utility model;

[0024] Figure 8 This is a detailed view of one end of the chain guard plate of this utility model.

[0025] In the diagram: 100, Body assembly; 101, Support frame; 102, Chain guard plate; 103, Conveyor sprocket; 104, Chain groove; 105, Conveyor chain; 106, Barrier cable; 107, Adjustable foot; 200, Weighing assembly; 201, Mounting bracket; 202, Anti-sway bracket; 203, Weighing sensor; 300, Drive assembly; 301, Mounting box; 302, Motor; 303, Drive shaft; 304, Drive chain; 305, Drive sprocket; 306, Mounting plate; 307, Divider plate; 308, Bearing seat; 309, Coupling; 400, Guide rail assembly; 401, Support bracket; 402, Adjustable foot; 403, Guide rail; 404, Front rail; 405, Front compression support; 500, Cargo pallet; 501, Support block; 502, Opening. Detailed Implementation

[0026] 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.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] This utility model provides, for example Figure 1-8 The detachable weighing chain conveyor shown includes:

[0030] The machine body assembly 100 includes a support frame 101, a chain guard plate 102 fixed to the top of the support frame 101, and conveyor sprockets 103 fixed to both ends of the chain guard plate 102. The top of the chain guard plate 102 is provided with a chain groove 104, and a conveyor chain 105 is connected between the two corresponding conveyor sprockets 103. The conveyor chain 105 is movably connected to the chain groove 104.

[0031] Weighing assembly 200 is located at the bottom of body assembly 100. Weighing assembly 200 includes mounting bracket 201, anti-sway bracket 202 and weighing sensor 203. Anti-sway bracket 202 is fixed to the ground and one side abuts against mounting bracket 201. Weighing sensor 203 is evenly fixed on both sides of the bottom of mounting bracket 201.

[0032] The drive assembly 300 includes a mounting box 301 fixed to the bottom of the chain guard plate 102. The mounting box 301 contains a motor 302 and a drive shaft 303. The motor 302 and the drive shaft 303 are connected by a drive chain 304. A drive sprocket 305 is keyed to the drive shaft 303. The drive sprocket 305 is connected to its corresponding conveyor chain 105.

[0033] For example, see Figure 1-Figure 2 and Figure 6 As shown, it also includes a guide rail assembly 400, which is disposed at one end of the body assembly 100. The guide rail assembly 400 includes a support leg 401, an adjusting foot 402 disposed at the bottom of the support leg 401, and a guide rail 403 disposed at the top of the support leg 401. A front guardrail 404 is fixed to one end of the guide rail 403, and a front compression support 405 is fixed between the two front guardrails 404.

[0034] In this technical solution, the cross-section of the guide rail assembly 400 is a U-shaped structure. The guide rail assembly 400 is fixedly nested at one end of the body assembly 100. The guide rail 403 and the front guardrail 404 can guide the goods and prevent the goods from hitting the conveying components. The support legs 401 are also provided with support rods and leg cross braces, which can improve the structural stability of the support legs 401.

[0035] For example, see Figure 1-Figure 2 and Figure 7 As shown, it also includes a cargo pallet 500, the bottom of which is provided with several support blocks 501, which are respectively arranged on the top of several conveyor chains 105, and the support blocks 501 are provided with openings 502.

[0036] In this technical solution, by setting a long strip-shaped support block 501 at the bottom of the cargo pallet 500, the structural strength of the cargo pallet 500 can be improved, preventing the cargo pallet 500 from bending and deforming due to the weight of the goods. By setting an opening 502 on the support block 501, the weight of the support block 501 itself can be effectively reduced, thereby reducing the weight of the cargo pallet 500. This is conducive to achieving a lightweight design of the cargo pallet 500, and also makes it convenient to lift the cargo pallet 500 by a forklift.

[0037] For example, see Figure 1 , Figure 3 and Figure 5 As shown, the mounting box 301 is a cuboid structure without a bottom cover. The mounting box 301 is equipped with a mounting plate 306 and a partition plate 307. The motor 302 is fixed on the mounting plate 306, and the partition plate 307 is set on both sides of the conveyor chain 105.

[0038] In this technical solution, the mounting box 301 adopts a cuboid structure without a bottom cover, which can prevent debris from falling into the mounting box 301 during the transportation of goods and thus affecting the normal operation of the drive component 300. It can also facilitate the dissipation of heat generated by the motor 302 during operation, preventing the motor 302 from being damaged due to overheating. By setting the partition plate 307, the interior of the mounting box 301 can be divided into different blocks. When installing and maintaining the components in one block, it can avoid affecting the components in other blocks.

[0039] For example, see Figure 3 and Figure 5 As shown, there are two drive shafts 303, and each of the two drive shafts 303 has a bearing seat 308 at its end. The two drive shafts 303 are connected by a coupling 309.

[0040] This technical solution ensures that the power output from the motor 302 is transmitted to each drive shaft 303, and also allows the length of the drive assembly 300 to be changed by setting multiple drive shafts 303, making it suitable for body assemblies 100 of different widths.

[0041] For example, see Figure 1-Figure 3 As shown, the two ends of the body assembly 100 are provided with arresting cables 106. The horizontal height of the arresting cables 106 is higher than the bottom height of the cargo pallet 500 and lower than the top height of the cargo pallet 500.

[0042] In this technical solution, the blocking cable 106 is able to block the cargo pallet 500, preventing the cargo pallet 500 from detaching from one end of the chain guard plate 102 during transportation, which helps to improve the safety of the equipment.

[0043] For example, see Figure 1-Figure 3 As shown, the bottom of the support frame 101 is provided with an adjustable foot 107.

[0044] In this technical solution, the height of the support frame 101 can be finely adjusted by adjusting the support leg 107 to ensure that the height of multiple support frames 101 is the same.

[0045] Working principle: When using this detachable weighing chain conveyor, the goods are first placed on top of the goods pallet 500. At this time, the weight of the goods is transferred to the body assembly 100 through the goods pallet 500, and then to the weighing sensor 203 through the body assembly 100. By calculating the weight difference before and after placing the goods, the weight of the goods can be known. Then, the motor 302 is started. The motor 302 drives the drive shaft 303 to rotate through the drive chain 304. The drive shaft 303 drives the conveyor chain 105 to move through the drive sprocket 305, which in turn drives the goods pallet 500 to move, thus realizing the conveying of goods. When the weighing assembly 200 is damaged, the mounting bracket 201 can be directly removed from the bottom of the support frame 101. The body assembly 100 can still perform conveying operations after the mounting bracket 201 is removed. This detachable weighing chain conveyor features an advanced design, compact structure, and ease of use. By mounting the body component 100 on the weighing component 200, the weighing component 200 can be easily removed from the chain conveyor. Furthermore, the conveying function of the chain conveyor remains unrestricted after the weighing component 200 is removed, thereby increasing the equipment's applicability and reducing the impact of weighing failures.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A detachable weighing chain conveyor, characterized in that, include: The body assembly (100) includes a support frame (101), a chain guard plate (102) fixed to the top of the support frame (101), and conveyor sprockets (103) fixed to both ends of the chain guard plate (102). The top of the chain guard plate (102) is provided with a chain groove (104), and a conveyor chain (105) is driven between two corresponding conveyor sprockets (103). The conveyor chain (105) is movably connected to the chain groove (104). A weighing assembly (200) is disposed at the bottom of the body assembly (100). The weighing assembly (200) includes a mounting bracket (201), an anti-sway bracket (202), and a weighing sensor (203). The anti-sway bracket (202) is fixed to the ground and one side abuts against the mounting bracket (201). The weighing sensor (203) is evenly fixed on both sides of the bottom of the mounting bracket (201). The drive assembly (300) includes a mounting box (301) fixed to the bottom of the chain guard plate (102). The mounting box (301) contains a motor (302) and a drive shaft (303). The motor (302) and the drive shaft (303) are connected by a drive chain (304). A drive sprocket (305) is keyed to the drive shaft (303). The drive sprocket (305) is connected to its corresponding conveyor chain (105).

2. The detachable weighing chain conveyor according to claim 1, characterized in that: It also includes a guide rail assembly (400), which is disposed at one end of the body assembly (100). The guide rail assembly (400) includes a support leg (401), an adjusting foot (402) disposed at the bottom of the support leg (401), and a guide rail (403) disposed at the top of the support leg (401). One end of the guide rail (403) is fixed with a front guardrail (404), and a front compression support (405) is fixed between the two front guardrails (404).

3. The detachable weighing chain conveyor according to claim 1, characterized in that: It also includes a cargo pallet (500), the bottom of which is provided with a plurality of support blocks (501), the plurality of support blocks (501) are respectively disposed on the top of the plurality of conveyor chains (105), and the support blocks (501) are provided with openings (502).

4. The detachable weighing chain conveyor according to claim 1, characterized in that: The mounting box (301) is a cuboid structure without a bottom cover. The mounting box (301) is provided with a mounting plate (306) and a partition plate (307). The motor (302) is fixed on the mounting plate (306), and the partition plate (307) is arranged on both sides of the conveyor chain (105).

5. The detachable weighing chain conveyor according to claim 1, characterized in that: There are two drive shafts (303), and each of the two drive shafts (303) is provided with a bearing seat (308) at its end. The two drive shafts (303) are connected by a coupling (309).

6. The detachable weighing chain conveyor according to claim 1, characterized in that: The fuselage assembly (100) is provided with arresting cables (106) at both ends. The horizontal height of the arresting cables (106) is higher than the bottom height of the cargo pallet (500) and lower than the top height of the cargo pallet (500).

7. The detachable weighing chain conveyor according to claim 1, characterized in that: The bottom of the support frame (101) is provided with an adjustable foot (107).

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