A hanging plate type forklift weighing system

Abstract

The utility model relates to the technical field of hanging plate type forklift weighing, provide a hanging plate type forklift weighing system, including weighing ware, one end symmetry of weighing ware is installed with the mouth, the outside of mouth is provided with clamping structure, the clamping structure includes the limiting slot that even opened on the inside wall of weighing ware outside mouth, the rotating lever that installs in the limiting slot inside, the torsional spring that is sleeved on the rotating lever and the clamping plate that is connected with the rotating lever, the bottom of weighing ware is installed with the base plate, both sides of weighing ware all are seted up and have the heat dissipation mouth, the inside installation of weighing ware has the weighing electrical parts, the outside installation of weighing electrical parts has the heat dissipation fin, the utility model discloses the clamping structure that sets up, after the connector inserts the mouth, the torsional spring effect clamping plate deflection occurs, make it and the connector close contact, realize the purpose of the connector clamping fixed, improve the stability that the connector and mouth connect, avoid the situation that the connector loosens.

Description

Technical Field

[0001] This utility model relates to the field of weighing technology for pallet forklifts, and in particular to a pallet forklift weighing system. Background Technology

[0002] A pallet forklift is an industrial handling vehicle that uses a pallet fork carriage structure. The forks are fixed by hooks. It features a stable structure, easy installation, and wide applicability. Pallet forklifts are usually equipped with a weighing system, which integrates "handling and weighing". Without adding extra steps, it can simultaneously complete the loading, unloading, transfer and weight measurement of goods, thus optimizing the logistics operation process from multiple dimensions such as efficiency, cost, safety and management.

[0003] Existing pallet forklift weighing systems are not easy to secure after the connector is inserted into the socket, which can lead to the connector coming loose and affecting its performance. Utility Model Content

[0004] The purpose of this invention is to provide a paddleboard forklift weighing system to solve the problem that existing paddleboard forklift weighing systems are not convenient for fixing connectors.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a pallet-type forklift weighing system, including a weighing device, one end of which is symmetrically equipped with a socket, and a clamping structure is provided on the outer side of the socket. The clamping structure includes a limiting groove evenly opened on the inner wall of the weighing device on the outer side of the socket, a rotating rod installed inside the limiting groove, a torsion spring sleeved on the rotating rod, and a clamping plate connected to the rotating rod. A base plate is installed at the bottom of the weighing device, and heat dissipation vents are opened on both sides of the weighing device. Weighing electrical components are installed inside the weighing device, and heat dissipation fins are installed on the outer side of the weighing electrical components. An explosion-proof and dustproof net is installed on the inner wall of the weighing device, and a buffer structure is evenly arranged between the explosion-proof and dustproof net and the heat dissipation fins.

[0006] Preferably, the inner side of the clamp is provided with anti-slip texture.

[0007] The above structure improves the clamping effect of the clamping plate on the connector.

[0008] Preferably, the buffer structure includes positioning rods, buffer plates, buffer pads, sliding grooves, telescopic rods, sliding rods, moving rods, and buffer springs. The buffer plates are evenly installed on the outer surface of the heat dissipation fins. Positioning rods are symmetrically installed on the buffer plates, and each positioning rod is fitted with a buffer spring. Moving rods are installed on the outer side of each positioning rod. A telescopic rod is installed at one end of each moving rod. A buffer pad is installed at one end of each telescopic rod. Sliding grooves are symmetrically opened on each buffer pad. Sliding rods are symmetrically hinged to each telescopic rod.

[0009] Preferably, one end of the buffer spring is connected to the other end of the moving rod, and the moving rod and the buffer spring form a telescopic structure.

[0010] The above structure can reduce the impact force during external collisions and protect the symmetrical heavy electrical components.

[0011] Preferably, the movable rod has symmetrical through holes, and the diameter of the through holes is larger than the diameter of the positioning rod.

[0012] Through the above structure, the positioning rod can play a certain limiting role in the moving rod, thereby improving its stability during movement.

[0013] Preferably, one end of the slide rod is inserted into the slide groove and forms a sliding connection therewith.

[0014] The above structure enhances cushioning performance and improves protection.

[0015] Preferably, the explosion-proof and dustproof mesh and the heat dissipation fins are rectangular hollow structures.

[0016] The above structure facilitates heat dissipation and the installation of weighing electrical components.

[0017] The advantages of the pallet-type forklift weighing system provided by this utility model are as follows:

[0018] With the clamping structure, after the connector is inserted into the socket, the torsion spring causes the clamping plate to deflect, making it come into close contact with the connector, thereby achieving the purpose of clamping and fixing the connector, improving the stability of the connection between the connector and the socket, and preventing the connector from becoming loose.

[0019] The heat dissipation fins can dissipate the heat of the weighing electrical components through the heat dissipation vents, thus achieving the purpose of heat dissipation. The explosion-proof and dustproof net can play a certain role in dust prevention and flame retardancy, reducing the possibility of the weighing instrument exploding.

[0020] With the buffer structure in place, when the weighing device is impacted by an external force, the sliding rod moves along the slide groove, the telescopic rod pushes the moving rod to move, and the buffer spring is compressed, which can reduce the impact force when the external force collides and achieve the purpose of protecting the heavy electrical components. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of the present utility model;

[0022] Figure 2 This is a front view cross-sectional structural diagram of the present invention;

[0023] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0024] Figure 4 This is a top view cross-sectional structural diagram of the weighing device of this utility model;

[0025] Figure 5 This is a front view cross-sectional diagram of the clamping structure of this utility model.

[0026] The following are the annotations in the figure: 1. Weighing device; 2. Clamping structure; 201. Clamping plate; 202. Rotating rod; 203. Limiting groove; 204. Torsion spring; 3. Socket; 4. Base plate; 5. Heat dissipation vent; 6. Weighing electrical components; 7. Buffer structure; 701. Positioning rod; 702. Buffer plate; 703. Buffer pad; 704. Slide groove; 705. Telescopic rod; 706. Slide rod; 707. Moving rod; 708. Buffer spring; 8. Explosion-proof and dustproof net; 9. Heat dissipation fins. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-5 The present invention provides a weighing system for a forklift with a hanging plate, including a weighing device 1.

[0029] Reference Figures 1-5 As shown, one end of the weighing device 1 is symmetrically equipped with a socket 3. A clamping structure 2 is provided on the outside of the socket 3. The clamping structure 2 includes a limiting groove 203 evenly opened on the inner wall of the weighing device 1 on the outside of the socket 3, a rotating rod 202 installed inside the limiting groove 203, a torsion spring 204 sleeved on the rotating rod 202, and a clamping plate 201 connected to the rotating rod 202. The inner side of the clamping plate 201 is equipped with anti-slip texture to increase the friction with the connector and improve the clamping effect. A base plate 4 is installed at the bottom of the weighing device 1. Heat dissipation vents 5 are opened on both sides of the weighing device 1. Weighing electrical components 6 are installed inside the weighing device 1. Heat dissipation fins 9 are installed on the outside of the weighing electrical components 6. An explosion-proof and dustproof net 8 is installed on the inner wall of the weighing device 1. The explosion-proof and dustproof net 8 and the heat dissipation fins 9 are rectangular hollow structures.

[0030] After the connector is inserted into the socket 3, the torsion spring 204 causes the clamp 201 to deflect, making it come into close contact with the connector and clamping and fixing the connector, improving the stability of the connection between the connector and the socket 3 and preventing the connector from coming loose. The heat dissipation fins 9 can dissipate the heat of the weighing electrical component 6 through the heat dissipation port 5, preventing high temperature damage to the weighing electrical component 6. The explosion-proof and dustproof net 8 can play a certain role in dust prevention and flame retardancy, reducing the possibility of the weighing device 1 exploding.

[0031] Reference Figure 2 and Figure 3 As shown, a buffer structure 7 is evenly arranged between the explosion-proof and dustproof mesh 8 and the heat dissipation fins 9. The buffer structure 7 includes a positioning rod 701, a buffer plate 702, a buffer pad 703, a sliding groove 704, a telescopic rod 705, a sliding rod 706, a moving rod 707, and a buffer spring 708. The buffer plate 702 is evenly installed on the outer surface of the heat dissipation fins 9. The positioning rods 701 are symmetrically installed on the buffer plate 702, and each positioning rod 701 is fitted with a buffer spring 708. One end of the buffer spring 708 is connected to the other end of the moving rod 707. The rod 707 and the buffer spring 708 form a telescopic structure. The outer side of the positioning rod 701 is equipped with a moving rod 707. The moving rod 707 has symmetrical through holes, and the diameter of the through holes is larger than the diameter of the positioning rod 701. One end of the moving rod 707 is equipped with a telescopic rod 705. One end of the telescopic rod 705 is equipped with a buffer pad 703. The buffer pad 703 has symmetrical sliding grooves 704. The telescopic rod 705 is symmetrically hinged with a sliding rod 706. One end of the sliding rod 706 is inserted into the sliding groove 704 and forms a sliding connection with it.

[0032] When the weighing device 1 is impacted by an external force, the sliding rod 706 moves along the sliding groove 704, the telescopic rod 705 pushes the moving rod 707 to move, and the buffer spring 708 is compressed, which can reduce the impact force when the external force collides and protect the weighing electrical components 6.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pallet forklift weighing system, comprising a weighing device (1); Its features are: One end of the weighing device (1) is symmetrically equipped with a socket (3), and a clamping structure (2) is provided on the outside of the socket (3); The clamping structure (2) includes a limiting groove (203) evenly opened on the inner wall of the weighing device (1) outside the socket (3), a rotating rod (202) installed inside the limiting groove (203), a torsion spring (204) sleeved on the rotating rod (202), and a clamping plate (201) connected to the rotating rod (202); The weighing device (1) has a base plate (4) installed at its bottom end. Heat dissipation vents (5) are provided on both sides of the weighing device (1). Weighing electrical components (6) are installed inside the weighing device (1). Heat dissipation fins (9) are installed on the outside of the weighing electrical components (6). Explosion-proof and dustproof nets (8) are installed on the inner wall of the weighing device (1). Buffer structures (7) are evenly arranged between the explosion-proof and dustproof nets (8) and the heat dissipation fins (9).

2. The pallet-type forklift weighing system according to claim 1, characterized in that: The inner side of the clamp (201) is fitted with anti-slip texture.

3. The pallet-type forklift weighing system according to claim 1, characterized in that: The buffer structure (7) includes a positioning rod (701), a buffer plate (702), a buffer pad (703), a groove (704), a telescopic rod (705), a sliding rod (706), a moving rod (707), and a buffer spring (708). The buffer plate (702) is evenly installed on the outer surface of the heat dissipation fins (9). The positioning rod (701) is symmetrically installed on the buffer plate (702), and a buffer spring (708) is sleeved on each positioning rod (701). A moving rod (707) is installed on the outer side of each positioning rod (701). A telescopic rod (705) is installed at one end of each moving rod (707). A buffer pad (703) is installed at one end of each telescopic rod (705). A groove (704) is symmetrically opened on each buffer pad (703). A sliding rod (706) is symmetrically hinged on each telescopic rod (705).

4. The pallet-type forklift weighing system according to claim 3, characterized in that: One end of the buffer spring (708) is connected to the other end of the moving rod (707), and the moving rod (707) and the buffer spring (708) form a telescopic structure.

5. The pallet-type forklift weighing system according to claim 3, characterized in that: The movable rod (707) has symmetrical through holes, and the diameter of the through holes is larger than the diameter of the positioning rod (701).

6. The pallet-type forklift weighing system according to claim 3, characterized in that: One end of the slide rod (706) is inserted into the slide groove (704) and forms a sliding connection with it.

7. The pallet-type forklift weighing system according to claim 1, characterized in that: The explosion-proof and dustproof mesh (8) and the heat dissipation fins (9) are rectangular hollow structures.

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