Turnover type forklift overhead guard

Abstract

The utility model discloses a turnover type forklift overhead guard which comprises an upper overhead frame, a front supporting assembly, a rear supporting assembly and a rotating assembly. The first connecting legs are arranged on the two sides of the first end of the upper top frame, and the second connecting legs are arranged on the two sides of the second end of the upper top frame. The front supporting assembly and the rear supporting assembly are connected with the first ends of the first connecting leg and the second connecting leg respectively. The rotating assembly comprises connecting rods, semicircular hinges, supporting frames and rotating shafts, the first ends of the connecting rods are arranged at the second ends of the second connecting legs, the first ends of the semicircular hinges are connected with the second ends of the connecting rods, and the first ends of the supporting frames are arranged on the rear supporting assembly; the rotating shaft penetrates through the second end of the semicircular hinge and the second end of the supporting frame so that the semicircular hinge can be rotationally connected with the supporting frame. The upper top frame is simple in structure, reasonable in design, time-saving and labor-saving, the labor intensity of operators is reduced, the upper top frame is more convenient to mount and dismount, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift overhead guards, and more specifically to a flip-type forklift overhead guard. Background Art

[0002] At present, with the vigorous development of the handling industry, forklifts are being used more and more widely, and their use frequency in low-height spaces is also increasing day by day. For example, there are height restrictions when entering underground warehouses and containers. In this environment, users must clearly know their own operating conditions and purchase detachable overhead guards, so that in areas with height restrictions, the upper part of the overhead guard can be removed to achieve the purpose of lowering the height of the entire vehicle.

[0003] However, the detachable overhead guards currently on the market require the removal of more than ten bolts on the front and rear legs of the overhead guard, which is time-consuming and laborious, and also requires the preparation of disassembly tools; in addition, some detachable overhead guards cannot be installed again after being disassembled due to the release of welding stress of the overhead guards, which greatly affects work efficiency and also poses certain safety hazards, resulting in a poor user experience.

[0004] Therefore, how to provide a flip-type forklift overhead guard has become a technical problem that urgently needs to be solved in the field. Utility Model Content

[0005] One purpose of the utility model is to provide a new technical solution for a flip-type forklift overhead guard.

[0006] According to a first aspect of the utility model, there is provided a flip-type forklift overhead guard, comprising: an upper frame, a front support assembly, a rear support assembly and a rotating assembly;

[0007] The two ends of the upper frame are respectively provided with a first connecting leg and a second connecting leg, the first connecting leg is arranged on both sides of the first end of the upper frame, and the second connecting leg is arranged on both sides of the second end of the upper frame; the front support assembly is respectively connected to the first end of the first connecting leg, and the rear support assembly is respectively connected to the first end of the second connecting leg;

[0008] The rotating assembly includes a connecting rod, a semicircular hinge, a support frame and a rotating shaft, the first end of the connecting rod is respectively arranged on the second end of the second connecting leg, the first end of the semicircular hinge is connected to the second end of the connecting rod, the first end of the support frame is respectively arranged on the rear supporting assembly, and the rotating shaft passes through the second end of the semicircular hinge and the second end of the support frame respectively, so that the semicircular hinge is rotatably connected to the support frame.

[0009] Optionally, the second end of the semicircular hinge has a first mounting hole, the second end of the support frame has a second mounting hole, and the rotation axis passes through the first mounting hole and the second mounting hole respectively.

[0010] Optionally, the second end of the semicircular hinge has an arc-shaped connecting opening.

[0011] Optionally, the rotating assembly further comprises a reinforcing plate, a first end of the reinforcing plate is connected to the second end of the second connecting leg, and side walls of the reinforcing plate are respectively connected to the connecting rod and the semicircular hinge.

[0012] Optionally, the rear support assembly includes a rear support leg and a lamp holder, the rear support leg abuts against the second end of the second connecting leg, and the lamp holder is disposed on the rear support leg.

[0013] Optionally, a support plate and a buffer pad are further provided at the second end of the upper frame, wherein the support plates are respectively provided on both sides of the second end of the upper frame, and the buffer pad is provided on the support plate;

[0014] The rear support assembly further includes a buffer plate, which is disposed on the rear support leg and abuts against the buffer pad.

[0015] Optionally, the rear support assembly further includes a first connecting plate, which is disposed on the rear support leg and located at the connection between the rear support leg and the second connecting leg.

[0016] Optionally, the front support assembly includes a front support leg and a second connecting plate, the front support leg is connected to the first end of the first connecting leg, and the second connecting plate is arranged at the connection between the front support leg and the first end of the first connecting leg.

[0017] The beneficial effects of the utility model are:

[0018] The utility model is characterized in that the first connecting leg is arranged on both sides of the first end of the upper frame, the second connecting leg is arranged on both sides of the second end of the upper frame; the front support assembly is respectively connected to the first end of the first connecting leg, and the rear support assembly is respectively connected to the first end of the second connecting leg; the first end of the connecting rod is respectively arranged on the second end of the second connecting leg, the first end of the semicircular hinge is connected to the second end of the connecting rod, the first end of the support frame is respectively arranged on the rear support assembly, and the rotating shaft passes through the second end of the semicircular hinge and the second end of the support frame respectively, so that the semicircular hinge is rotatably connected to the support frame. When the forklift needs to work in a height-restricted area, the operator separates the front support assembly from the first connecting leg, so that the second connecting leg rotates around the rotating shaft through the semicircular hinge, and then the upper frame rotates to one side of the rear support assembly, thereby reducing the height of the forklift, so as to achieve smooth entry into the height-restricted area for work. The utility model has a simple structure, a reasonable design, saves time and effort, reduces the labor intensity of the operator, and the installation and disassembly of the upper frame are more convenient, which effectively improves the work efficiency.

[0019] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0021] Figure 1 This is a structural diagram of the flip-type forklift overhead guard of the utility model;

[0022] Figure 2 It is a structural diagram of the rotating assembly of the utility model;

[0023] Figure 3 It is an enlarged view of the rotating assembly of the utility model;

[0024] Figure 4 This is a structural diagram of the rear support assembly of the utility model;

[0025] Figure 5 This is a structural diagram of the upper frame of the utility model;

[0026] Figure 6 This is a structural diagram of the support plate of the utility model;

[0027] Figure 7 This is a structural diagram of the support frame of the utility model;

[0028] Figure 8 This is the structural diagram after the upper frame is flipped over.

[0029] The markings in the figure are as follows: 1. Upper frame; 11. First connecting leg; 12. Second connecting leg; 13. Support plate; 14. Buffer pad; 2. Front support assembly; 21. Front support leg; 22. Second connecting plate; 3. Rear support assembly; 31. Rear support leg; 32. Lamp holder; 33. Buffer plate; 34. First connecting plate; 4. Rotating assembly; 41. Connecting rod; 42. Semicircular hinge; 421. First mounting hole; 422. Arc-shaped connecting port; 43. Support frame; 44. Rotating shaft; 45. Reinforcing plate; 46. Second mounting hole. DETAILED DESCRIPTION

[0030] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0031] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0032] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0033] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0034] like Figures 1 to 8 As shown, an embodiment of the utility model provides a flip-type forklift overhead guard, comprising: an upper frame 1, a front support assembly 2, a rear support assembly 3 and a rotating assembly 4.

[0035] The two ends of the upper frame 1 respectively have a first connecting leg 11 and a second connecting leg 12. The first connecting leg 11 is arranged on both sides of the first end of the upper frame 1, and the second connecting leg 12 is arranged on both sides of the second end of the upper frame 1; the front support assembly 2 is respectively connected to the first end of the first connecting leg 11, and the rear support assembly 3 is respectively connected to the first end of the second connecting leg 12.

[0036] Specifically, the first connecting leg 11 and the front supporting assembly 2 are fixed by fastening bolts. When the upper frame 1 needs to be rotated, the operator first unscrews the fastening bolts to release the fixation of the first connecting leg 11 and the front supporting assembly 2, and then rotates the upper frame 1.

[0037] It should be noted that the second connecting leg 12 and the rear support assembly 3 can be fixed by fastening bolts, or fixed by clamping, or the second connecting leg 12 and the rear support assembly 3 can be abutted, or other methods are also possible, which are not limited here.

[0038] The rotating group 4 includes a connecting rod 41, a semicircular hinge 42, a support frame 43 and a rotating shaft 44. The first end of the connecting rod 41 is respectively arranged on the second end of the second connecting leg 12, the first end of the semicircular hinge 42 is connected to the second end of the connecting rod 41, the first end of the support frame 43 is respectively arranged on the rear support component 3, and the rotating shaft 44 passes through the second end of the semicircular hinge 42 and the second end of the support frame 43, so that the semicircular hinge 42 is rotatably connected with the support frame 43.

[0039] When the forklift needs to work in a height-restricted area, the operator separates the front support assembly 2 from the first connecting leg 11, and rotates the second connecting leg 12 around the rotating shaft 44 through the semicircular hinge 42, thereby rotating the upper frame 1 to one side of the rear support assembly 3, thereby lowering the height of the forklift to achieve smooth entry into the height-restricted area for work.

[0040] The utility model is implemented by arranging the first connecting leg 11 on both sides of the first end of the upper top frame 1, and the second connecting leg 12 on both sides of the second end of the upper top frame 1; the front support assembly 2 is respectively connected to the first end of the first connecting leg 11, and the rear support assembly 3 is respectively connected to the first end of the second connecting leg 12; and the first ends of the connecting rods 41 are respectively arranged on the second ends of the second connecting legs 12, the first ends of the semicircular hinges 42 are connected to the second ends of the connecting rods 41, the first ends of the support frames 43 are respectively arranged on the rear support assemblies 3, and the rotating shafts 44 respectively penetrate the second ends of the semicircular hinges 42 and the second ends of the support frames 43, so that the semicircular hinges 42 are rotatably connected to the support frames 43. When the forklift needs to work in a height-restricted area, the operator separates the front support assembly 2 from the first connecting leg 11, and allows the second connecting leg 12 to rotate around the rotating shaft 44 through the semicircular hinge 42, thereby rotating the upper frame 1 to one side of the rear support assembly 3, thereby lowering the height of the forklift to achieve smooth entry into the height-restricted area for work. The utility model has a simple structure, a reasonable design, saves time and effort, reduces the labor intensity of the operator, and makes the installation and disassembly of the upper frame 1 more convenient, effectively improving work efficiency.

[0041] In one embodiment of the flip forklift overhead guard of the utility model, as Figures 1 to 3 As shown, the second end of the semicircular hinge 42 has a first mounting hole 421 , the second end of the support frame 43 has a second mounting hole 46 , and the rotating shaft 44 passes through the first mounting hole 421 and the second mounting hole 46 respectively.

[0042] The utility model sets a first mounting hole 421 at the second end of the semicircular hinge 42 and a second mounting hole 46 at the second end of the support frame 43, so that the rotating shaft 44 passes through the first mounting hole 421 and the second mounting hole 46 respectively, thereby ensuring the stable rotation of the semicircular hinge 42.

[0043] In one embodiment of the flip forklift overhead guard of the utility model, as Figure 3 As shown, the second end of the semicircular hinge 42 has an arc-shaped communication opening 422 .

[0044] Specifically, when the operator rotates the second connecting leg 12 around the rotating shaft 44 through the semicircular hinge 42, since the second end of the semicircular hinge 42 is provided with an arc-shaped connecting port 422, the rotation range of the semicircular hinge 42 can be increased, so that the second connecting leg 12 and the rear support assembly 3 are in a parallel state.

[0045] In one embodiment of the flip forklift overhead guard of the utility model, the rotating group 4 also includes a reinforcing plate 45, the first end of the reinforcing plate 45 is connected to the second end of the second connecting leg 12, and the side walls of the reinforcing plate 45 are respectively connected to the connecting rod 41 and the semicircular hinge 42.

[0046] The utility model connects the first end of the reinforcement plate 45 to the second end of the second connecting leg 12, and connects the side walls of the reinforcement plate 45 to the connecting rod 41 and the semicircular hinge 42 respectively, thereby improving the stability of the connecting rod 41 and the semicircular hinge 42 installed on the second connecting leg 12, and effectively enhancing the stability and safety of the flip forklift overhead guard of the utility model when in use.

[0047] In one embodiment of the flip forklift overhead guard of the utility model, as Figure 4 As shown, the rear support assembly 3 includes a rear support leg 31 and a lamp holder 32 . The rear support leg 31 abuts against the second end of the second connecting leg 12 , and the lamp holder 32 is disposed on the rear support leg 31 .

[0048] The utility model connects the rear supporting leg 31 with the second end of the second connecting leg 12, and the lamp holder 32 is arranged on the rear supporting leg 31. Various lamps can be installed through the lamp holder 32, thereby improving the practicality of the flip forklift overhead guard of the utility model.

[0049] In one embodiment of the flip forklift overhead guard of the utility model, as Figures 5 and 6 As shown, a support plate 13 and a buffer pad 14 are further provided at the second end of the upper frame 1 . The support plates 13 are respectively provided on both sides of the second end of the upper frame 1 , and the buffer pad 14 is provided on the support plate 13 .

[0050] The rear support assembly 3 further includes a buffer plate 33 , which is disposed on the rear support leg 31 and abuts against the buffer pad 14 .

[0051] Specifically, when the forklift needs to work in a height-restricted area, the operator separates the front support assembly 2 from the first connecting leg 11, and allows the second connecting leg 12 to rotate around the rotating shaft 44 through the semicircular hinge 42. When the upper frame 1 rotates to contact the rear supporting leg 31, the buffer plate 33 abuts against the buffer pad 14, thereby reducing the noise problem and providing protection for the upper frame 1 and the rear supporting leg 31, avoiding the problem of collision between the upper frame 1 and the rear supporting leg 31 and causing damage to both.

[0052] The utility model arranges the support plates 13 on both sides of the second end of the upper frame 1, the buffer pad 14 is arranged on the support plate 13, and the buffer plate 33 is arranged on the rear support leg 31, and the buffer plate 33 abuts against the buffer pad 14. Then, through the action of the buffer plate 33 and the buffer pad 14, the buffer pad 14 will not produce noise during the impact process generated by contact with the buffer plate 33, thereby improving the comfort of the user.

[0053] In one embodiment of the flip forklift overhead guard of the utility model, as Figures 1 to 8 As shown, the rear support assembly 3 further includes a first connecting plate 34 , which is disposed on the rear support leg 31 and located at the connection between the rear support leg 31 and the second connecting leg 12 .

[0054] The utility model further increases the stability of the connection between the second connecting leg 12 and the rear supporting leg 31 by arranging the first connecting plate 34 on the rear supporting leg 31 and positioning the first connecting plate 34 at the connection between the rear supporting leg 31 and the second connecting leg 12 .

[0055] In one embodiment of the flip forklift overhead guard of the utility model, as Figures 1 to 8 As shown, the front support assembly 2 includes a front support leg 21 and a second connecting plate 22 . The front support leg 21 is connected to the first end of the first connecting leg 11 , and the second connecting plate 22 is arranged at the connection between the front support leg 21 and the first end of the first connecting leg 11 .

[0056] The utility model connects the front supporting leg 21 to the first end of the first connecting leg 11, and sets the second connecting plate 22 at the connection between the front supporting leg 21 and the first end of the first connecting leg 11, and then fixes the front supporting leg 21 to the first connecting leg 11 through the second connecting plate 22, thereby improving the stability of the connection between the front supporting leg 21 and the first connecting leg 11.

[0057] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A flip-type forklift overhead guard, characterized in that: include: Upper frame, front support assembly, rear support assembly and rotating assembly; The two ends of the upper frame are respectively provided with a first connecting leg and a second connecting leg, the first connecting leg is arranged on both sides of the first end of the upper frame, and the second connecting leg is arranged on both sides of the second end of the upper frame; the front support assembly is respectively connected to the first end of the first connecting leg, and the rear support assembly is respectively connected to the first end of the second connecting leg; The rotating assembly includes a connecting rod, a semicircular hinge, a support frame and a rotating shaft, the first end of the connecting rod is respectively arranged on the second end of the second connecting leg, the first end of the semicircular hinge is connected to the second end of the connecting rod, the first end of the support frame is respectively arranged on the rear supporting assembly, and the rotating shaft passes through the second end of the semicircular hinge and the second end of the support frame respectively, so that the semicircular hinge is rotatably connected to the support frame.

2. The flip forklift overhead guard according to claim 1, characterized in that: The second end of the semicircular hinge has a first mounting hole, the second end of the support frame has a second mounting hole, and the rotating shaft passes through the first mounting hole and the second mounting hole respectively.

3. The flip forklift overhead guard according to claim 1, characterized in that: The second end of the semicircular hinge has an arc-shaped communication opening.

4. The flip forklift overhead guard according to claim 1, characterized in that: The rotating assembly further comprises a reinforcing plate, a first end of which is connected to the second end of the second connecting leg, and side walls of the reinforcing plate are respectively connected to the connecting rod and the semicircular hinge.

5. The flip-type forklift overhead guard according to claim 1, characterized in that: The rear support assembly includes a rear support leg and a lamp holder. The rear support leg abuts against the second end of the second connecting leg, and the lamp holder is arranged on the rear support leg.

6. The flip-type forklift overhead guard according to claim 5, characterized in that: The second end of the upper frame is further provided with a support plate and a buffer pad, wherein the support plates are respectively provided on both sides of the second end of the upper frame, and the buffer pad is provided on the support plate; The rear support assembly further includes a buffer plate, which is disposed on the rear support leg and abuts against the buffer pad.

7. The flip-type forklift overhead guard according to claim 5, characterized in that: The rear support assembly further includes a first connecting plate, which is disposed on the rear support leg and located at the connection between the rear support leg and the second connecting leg.

8. The flip-type forklift overhead guard according to claim 1, characterized in that: The front support assembly includes a front support leg and a second connecting plate, the front support leg is connected to the first end of the first connecting leg, and the second connecting plate is arranged at the connection between the front support leg and the first end of the first connecting leg.

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