Ton bag weighing device for forklift

Abstract

The utility model discloses a ton bag weighing device for a forklift, and belongs to the technical field of coating production. The supporting frame comprises a supporting frame body, a fixing assembly and a fixing assembly, the supporting frame body comprises two oppositely-arranged sleeves and a connecting piece, one end of each sleeve forms a connector used for inserting a pallet fork, and the two ends of each connecting piece are connected with the two sleeves correspondingly; the fixing assembly comprises a wedge-shaped block, the wedge-shaped block is movably inserted into the other end of the sleeve, and the wedge-shaped block can move relative to the pallet fork and abut against the pallet fork; the weighing assembly comprises a weighing unit used for weighing the ton bag, one end of the weighing unit is connected with the connecting piece, and the other end of the weighing unit can be connected with the ton bag. The container bag weighing device can weigh container bags while carrying the container bags, so that the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating production, in particular to a ton bag weighing device for a forklift. Background Art

[0002] In the production process of building materials coatings today, ton bags are generally used to load and store powders, and a large number of ton bags are stacked in warehouses.

[0003] The stacking and transportation of ton bags are generally completed by forklifts. Currently, forklifts do not have weighing functions. A considerable amount of goods need to be moved to the weighing area by forklifts and then re-weighed, which increases the workload and reduces efficiency. Utility Model Content

[0004] In view of this, it is necessary to provide a ton bag weighing device for a forklift to solve the problem that the existing forklift cannot be weighed during use.

[0005] The utility model provides a ton bag weighing device for a forklift, comprising:

[0006] A support frame, the support frame comprising two oppositely disposed sleeves and a connector, one end of the sleeve forming an interface for inserting a fork, and both ends of the connector being connected to the two sleeves respectively;

[0007] A fixing assembly, the fixing assembly comprising a wedge block, the wedge block being movably inserted into the other end of the sleeve, the wedge block being able to move relative to the fork and press against the fork;

[0008] A weighing assembly includes a weighing unit for weighing ton bags, one end of the weighing unit is connected to the connecting piece, and the other end of the weighing unit can be connected to the ton bag.

[0009] Furthermore, the sleeve is a square sleeve, an end of the sleeve close to the fork is provided with an opening, and an end of the sleeve away from the fork is relatively closed to form a closed end.

[0010] Furthermore, the fixing assembly further includes a driving unit, which is connected to the wedge block via the closed end of the sleeve. The driving unit can drive the wedge block to feed and move, pressing against the fork from the side.

[0011] Furthermore, the driving unit includes a screw and a handle, the two ends of the screw are respectively connected to the handle and the wedge block, the screw can push the wedge block to feed and move, and the wedge block and the inner wall of the sleeve form a space for pressing against the fork.

[0012] Furthermore, the support frame also includes a support member, which is arranged between the sleeve and the connecting member. The two ends of the sleeve are respectively connected to one sleeve through one support member, and a space for accommodating the weighing unit is formed between the sleeve and the connecting member.

[0013] Furthermore, an oblique support member is provided between the sleeve and the support member, and two ends of the oblique support member are respectively connected to the sleeve and the support member.

[0014] Furthermore, the support frame also includes a reinforcement member, both ends of which are respectively connected to the two sleeves, and the reinforcement member is arranged away from the support member.

[0015] Furthermore, the weighing unit includes a weighing device, a flexible member, and a hook for hanging ton bags. One end of the weighing device is connected to the connecting member through the flexible member, and the other end of the weighing device is rotatably connected to the hook.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The utility model is a ton bag weighing device for a forklift, which is provided with a support frame, and the support frame includes two sleeves and a connecting piece arranged opposite to each other. The two ends of the connecting piece are respectively connected to the two sleeves, which play a supporting and fixing role, determine the relative positions of the two sleeves and fix the sleeves so that the two sleeves can cooperate with the fork. One end of the sleeve forms an interface for inserting the fork. The fork can be inserted into the sleeve through the interface, and the forklift can drive the support frame to move up and down through the fork.

[0018] (2) The utility model is a ton bag weighing device for a forklift, which is provided with a fixing assembly, wherein the fixing assembly includes a wedge block, which is movably inserted into the other end of the sleeve. The wedge block can move relative to the fork and press against the fork, thereby hindering the fork from moving in the sleeve and preventing the fork from slipping relative to the sleeve, thereby posing a safety hazard.

[0019] (3) The utility model is a ton bag weighing device for a forklift, which is provided with a weighing assembly, which includes a weighing unit for weighing the ton bag. The two ends of the weighing unit are respectively connected to the connecting piece and the ton bag. The connecting piece, which is part of the supporting frame, can lift the ton bag through the weighing unit to weigh the ton bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1The overall structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 The overall structure of the utility model is shown in FIG. Figure 3 ;

[0024] Figure 4 yes Figure 3 Schematic diagram of the cross section along the AA direction;

[0025] Figure 5 It is a structural diagram of the weighing component in the utility model.

[0026] In the figure, 100, support frame; 110, sleeve; 111, opening; 120, connecting member; 130, supporting member; 140, diagonal bracing member; 150, reinforcing member;

[0027] 200, fixing assembly; 210, wedge block; 220, driving unit; 221, screw; 222, handle;

[0028] 300. Weighing assembly; 310. Weighing unit; 311. Weighing device; 312. Flexible part; 313. Hook; 400. Fork. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, wherein the accompanying drawings constitute a part of this application and are used together with the embodiments of the present invention to illustrate the principles of the present invention, and are not used to limit the scope of the present invention.

[0030] This embodiment of a forklift-mounted ton bag weighing device relates to the field of paint production technology. It comprises a support frame 100 and a weighing assembly 300. The support frame 100 acts as an intermediary between the ton bag and the forklift 400, simplifying the connection process between the forklift and the ton bag. The weighing assembly 300 can weigh the ton bag while it is being transported, improving work efficiency.

[0031] See also Figures 1 to 5 In this embodiment, a ton bag weighing device for a forklift includes a support frame 100, a fixing assembly 200 and a weighing assembly 300. The support frame 100 is used to assist the connection between the fork 400 and the ton bag. The fixing assembly 200 can strengthen the connection between the support frame 100 and the fork 400. The weighing assembly 300 can weigh the ton bag located on the support frame 100.

[0032] The support frame 100 includes two oppositely arranged sleeves 110 and a connecting piece 120. The two ends of the connecting piece 120 are respectively connected to the two sleeves 110 to play a supporting and fixing role. The relative positions of the two sleeves 110 are determined and the sleeves 110 are fixed so that the two sleeves 110 can cooperate with the fork 400. One end of the sleeve 110 forms an interface for inserting the fork. The fork 400 can be inserted into the sleeve 110 through the interface, and the forklift can drive the support frame 100 to move up and down through the fork 400.

[0033] The fixing assembly 200 includes a wedge block 210, which is movably inserted into the other end of the sleeve 110. The wedge block 210 can move relative to the fork and press against the fork 400, thereby hindering the fork 400 from moving in the sleeve 110 and preventing the fork 400 from slipping relative to the sleeve 110, which would pose a safety hazard.

[0034] The weighing assembly 300 includes a weighing unit 310 for weighing ton bags. One end of the weighing unit 310 is connected to the connector 120, and the other end of the weighing unit 310 can be connected to the ton bag. The connector 120, which is part of the support frame 100, can lift the ton bag through the weighing unit 310 to weigh the ton bag.

[0035] In some embodiments, see Figure 1 The end of the sleeve 110 near the fork 400 is provided with an opening 111, which allows the forklift fork 400 to be easily inserted into the opening 111 of the sleeve 110, ensuring convenient and quick installation. The end of the sleeve 110 away from the fork 400 is relatively closed to form a closed end. The closed end prevents the fork 400 from moving back and forth, ensuring the stability of the weighing sensor and reducing weighing errors caused by the displacement of the fork 400.

[0036] The sleeve 110 is a square sleeve 110 that can provide better lateral support, preventing the fork 400 from rocking left and right during transport. The square cross-section of the square sleeve 110 can more evenly distribute the force on the fork 400, reducing wear and stress concentration caused by single-point force.

[0037] As a further embodiment, the inner width of the square sleeve 110 is slightly greater than the width of the forklift fork 400. The sidewalls of the square sleeve 110 can effectively limit the fork 400 and restrict lateral movement. The inner height of the directional sleeve 110 is greater than the height of the forklift fork 400, reserving space for the installation of the wedge block 210.

[0038] In some embodiments, see Figures 2 to 4The fixing assembly 200 also includes a driving unit 220, which is connected to the wedge block 210 through the closed end of the sleeve 110. The driving unit 220 can adjust the distance between the wedge block 210 and the closed end, so that the wedge block 210 moves relative to the fork 400, pressing the fork 400 tightly, ensuring that the fork 400 will not loosen or slide during transportation and operation, thereby improving operational safety.

[0039] As one embodiment, the driving unit 220 includes a screw 221 and a handle 222. The two ends of the screw 221 are respectively connected to the handle 222 and the wedge block 210. The middle part of the screw 221 is threadedly connected to the closed end. One end of the screw 221 is fixedly connected to the handle 222. The other end of the screw 221 is connected to the wedge block 210 through a ball head. The ball head is embedded in the wedge block 210 and is rotatably connected to the wedge block 210. The ball head can drive the wedge block 210 to move, so that the wedge block 210 can gradually approach or move away from the fork 400 to achieve fine adjustment.

[0040] A space for pressing against the fork 400 is formed between the wedge block 210 and the upper wall and both side walls of the sleeve 110 , thereby fixing the fork 400 and preventing the fork 400 from sliding relative to the fork 400 .

[0041] As one embodiment, an electric motor can be used instead of the handle 222 to electrically drive the feeding movement of the wedge block 210. An electric control system can be provided to control the position of the wedge block 210 through a button or a remote controller.

[0042] As one of the implementation methods, a pneumatic cylinder or a hydraulic cylinder is used instead of the screw 221, and a control valve is provided. By manually or automatically controlling the movement of the cylinder body, the system responds quickly and can quickly complete the fixing and loosening of the wedge block 210, thereby improving operational efficiency.

[0043] In some embodiments, see Figures 1 to 4 The support frame 100 also includes a support member 130, which is arranged between the sleeve 110 and the connecting member 120. The two ends of the sleeve 110 are respectively connected to a sleeve 110 through a support member 130. The support member 130 can raise the height of the connecting member 120, so that a space for accommodating the weighing unit 310 is formed between the sleeve 110 and the connecting member 120, thereby freeing up corresponding space for the installation of the weighing unit 310.

[0044] As a further implementation, see Figure 1 and Figure 2A diagonal brace 140 is also provided between the sleeve 110 and the support member 130. The two ends of the diagonal brace 140 are connected to the sleeve 110 and the support member 130 respectively. The diagonal brace 140 connects the sleeve 110 and the support member 130 to form a triangular support structure. The triangular support structure can effectively disperse and transfer load stress, avoid stress concentration at a certain point, and thus enhance the strength of the entire device. The diagonal brace 140 can provide additional support, making the sleeve 110 more stable when bearing weight and during use, and reducing the possibility of shaking and deformation. The diagonal brace 140 distributes the load more evenly throughout the structure, reduces stress concentration at the connection between the sleeve 110 and the support member 130, and extends the service life of the device.

[0045] The support frame 100 also includes a reinforcement 150, each connected to the two sleeves 110 at its ends. The reinforcement 150 is positioned away from the support member 130. The reinforcement 150 connects the two sleeves 110 to form a single, integrated framework, increasing the rigidity of the entire support frame 100 and enabling it to better withstand external forces and heavy loads. The reinforcement 150 effectively prevents deformation of the sleeves 110 under heavy loads, maintaining the structural shape and dimensions, and improving the durability of the device.

[0046] In some embodiments, the weighing unit 310 includes a weighing device 311, a flexible member 312, and a hook 313 for hanging ton bags. One end of the weighing device 311 is connected to the connector 120 via the flexible member 312. The flexible member 312 is a steel cable. Both ends of the steel cable are connected to the weighing device 311. The steel cable forms a closed loop and is sleeved on the connector 120. The other end of the weighing device 311 is rotatably connected to the hook 313. The ton bag is hoisted on the hook 313. The weight of the ton bag is borne by the weighing device 311, and the weight of the ton bag can be accurately weighed.

[0047] Workflow: First, start the forklift and operate the forks 400 to insert them into the two sleeves 110. Then, raise the forks 400 to a certain height and mount the ton bag on the hook 313. Next, raise the forks 400 to a higher position, suspending the ton bag in the air. Then, read the scale 311 to determine the weight of the ton bag. Finally, manually rotate the handle 222 to push the wedge block 210 against the forks 400, allowing the forklift to move the ton bag.

[0048] The above description is only a preferred specific implementation of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or replacements that can be easily thought of by any technician familiar with this technical field within the technical scope disclosed in the present invention should be covered by the present invention.

Claims

1. A ton bag weighing device for a forklift, characterized in that: include: A support frame, the support frame comprising two oppositely disposed sleeves and a connector, one end of the sleeve forming an interface for inserting a fork, and both ends of the connector being connected to the two sleeves respectively; A fixing assembly, the fixing assembly comprising a wedge block, the wedge block being movably inserted into the other end of the sleeve, the wedge block being able to move relative to the fork and press against the fork; A weighing assembly includes a weighing unit for weighing ton bags, one end of the weighing unit is connected to the connecting piece, and the other end of the weighing unit can be connected to the ton bag.

2. A ton bag weighing device for a forklift according to claim 1, characterized in that: The sleeve is a square sleeve, an end of the sleeve close to the fork is provided with an opening, and an end of the sleeve away from the fork is relatively closed to form a closed end.

3. A ton bag weighing device for a forklift according to claim 2, characterized in that: The fixing assembly further includes a driving unit, which is connected to the wedge block via the closed end of the sleeve. The driving unit can drive the wedge block to feed and move, pressing against the fork from the side.

4. A ton bag weighing device for a forklift according to claim 3, characterized in that: The driving unit includes a screw and a handle, wherein both ends of the screw are connected to the handle and the wedge block respectively. The screw can push the wedge block to feed and move, and the wedge block and the inner wall of the sleeve form a space for pressing against the fork.

5. The ton bag weighing device for a forklift according to claim 1, characterized in that: The support frame also includes a support member, which is arranged between the sleeve and the connecting member. The two ends of the sleeve are respectively connected to one sleeve through one support member, and a space for accommodating a weighing unit is formed between the sleeve and the connecting member.

6. A ton bag weighing device for a forklift according to claim 5, characterized in that: An oblique support member is further provided between the sleeve and the support member, and two ends of the oblique support member are respectively connected to the sleeve and the support member.

7. A ton bag weighing device for a forklift according to claim 6, characterized in that: The support frame further includes a reinforcement member, both ends of which are respectively connected to the two sleeves, and the reinforcement member is arranged away from the support member.

8. The ton bag weighing device for a forklift according to claim 1, characterized in that: The weighing unit includes a weighing device, a flexible member, and a hook for hanging ton bags. One end of the weighing device is connected to the connecting member through the flexible member, and the other end of the weighing device is rotatably connected to the hook.

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