New energy forklift anti-sliding device

Abstract

The utility model provides a new energy forklift anti-slip device, which belongs to the technical field of forklifts, and comprises a forklift body and a forklift power output end used for the output of the forklift body, the forklift power output end is fixedly connected with a bottom plate, the top of the bottom plate is provided with an upper bearing cover, and the upper bearing cover is provided with a lower bearing cover. A fixing block located at one end of the top of the bottom plate is installed on the inner side of the upper bearing cover, a bearing block located at the other end of the bottom plate is installed at the top of the bottom plate, and a forward and reverse rotation motor is installed on the side, away from the bearing block, of the fixing block. The utility model solves the problems that jolts of some road sections exist in the process of carrying a tray, and the fork part of the existing new energy forklift is only an independent strip-shaped body and is not provided with an assembly capable of limiting the position of the tray, so that cargoes are easy to fall off and personnel and articles are dangerous when the fork part encounters the jolts.

Description

Technical Field

[0001] The utility model belongs to the technical field of forklifts, and particularly relates to an anti-falling device for new energy forklifts. Background Art

[0002] As a warehousing and handling vehicle, new energy forklifts are mainly used for short-distance operations such as handling, loading and unloading, and stacking of palletized goods. They belong to standardized industrial vehicles. Different from traditional internal combustion engine-powered forklifts, new energy forklifts adopt a pollution-free electric drive method and have good development prospects. Such forklifts are widely used in various operating environments such as ports, industrial parks, and production workshops, and need to meet requirements in multiple aspects such as high efficiency, safety, and environmental protection.

[0003] However, there are some phenomena that are not conducive to the use of new energy forklifts during operation. Currently, items are usually placed on pallets with holes, which is convenient for centralized placement and consignment of items. During the handling of pallets, there will be bumps on some sections. The fork part of the current new energy forklift is just a single strip, and there is no component that can limit the position of the pallet. When encountering bumps, it is easy for the goods to fall, which is dangerous to both personnel and items. Therefore, an anti-falling device for new energy forklifts is proposed. Summary of the Invention

[0004] The utility model provides an anti-falling device for new energy forklifts, aiming to solve the problem that during the handling of pallets, there will be bumps on some sections, the fork part of the current new energy forklift is just a single strip, and there is no component that can limit the position of the pallet. When encountering bumps, it is easy for the goods to fall, which is dangerous to both personnel and items.

[0005] An embodiment of the utility model provides an anti-falling device for new energy forklifts, including a forklift body and a forklift power output end for the output of the forklift body. A bottom plate is fixedly connected to the forklift power output end. An upper support cover is installed on the top of the bottom plate. A fixed block located at one end of the top of the bottom plate is installed inside the upper support cover. A support block located at the other end of the top of the bottom plate is installed on the top of the bottom plate. A forward and reverse motor is installed on one side of the fixed block away from the support block. A clamping component is installed above a section of the bottom plate, and a limiting component is installed at the other end above the bottom plate.

[0006] Further, the clamping component includes a rod body. The rod body is installed between the fixed block and the support block and is rotatably connected to the fixed block and the support block. Multiple sections of double-thread one are arranged on the rod body. A pair of moving blocks one are threadedly connected to each double-thread one. A swing rod is respectively hinged to the top of a pair of moving blocks one. The tops of the two swing rods are hinged to the same rising block. A plurality of insertion platforms are installed on the top of the rising block. A plurality of through holes matching the insertion platforms are opened on the top of the upper support cover.

[0007] By adopting the above technical solution, the pallet can be clamped by the clamping component, preventing the pallet from slipping when the forklift body transports items, which may pose risks to the items and personnel. During use, the bottom plate and the upper supporting cover are inserted into the bottom of the pallet. When in place, the forward and reverse motor can be started, thereby driving the rotation of the rod body, causing each pair of moving blocks 1 to approach each other first and then driving the swing rods to approach and swing. When swinging, it can drive the lifting block to rise, and then drive the insertion platform to extend from the through hole and insert into the hole of the pallet, so as to clamp and limit the pallet and prevent the pallet from slipping.

[0008] Further, one end of the rod body passes through the fixed block and is fixedly connected to the output end of the forward and reverse motor. The double-section thread is divided into two opposite sections, and the helix directions of the two sections are opposite and match the corresponding moving blocks 1.

[0009] By adopting the above technical solution, the output end of the forward and reverse motor can drive the rotation of the rod body, thereby operating the clamping component to clamp the pallet. The double-section thread is divided into two sections with opposite helix directions, so that a pair of moving blocks 1 can approach or move away from each other, and then the insertion platform can extend or retract.

[0010] Further, a first slide rail is installed on the top of the bottom plate, and a first chute matching the first slide rail is installed at the bottom of the moving block 1.

[0011] By adopting the above technical solution, the first slide rail and the first chute can enable the stable movement of the moving block 1, convert the rotation into linear movement, and then enable the swing rod to swing.

[0012] Further, the limiting component includes a rotating block fixedly connected to the outer wall of the upper supporting cover. A rotating shaft is rotatably connected in the rotating block. Limiting covers are fixedly connected to both ends of the rotating shaft. A single-section thread 2 is arranged at one end of the rod body close to the supporting block. The single-section thread 2 is threadedly connected to a moving block 2. One end of a supporting rod is hinged to the top of the moving block 2, and the other end of the supporting rod is hinged to the limiting cover.

[0013] By adopting the above technical solution, by using the limiting component, when the clamping component operates and the rod body rotates, it will drive the moving block 2 to move. The movement of the moving block 2 drives the swing of the supporting rod, and then the limiting cover is unfolded upward. In this way, the limiting cover can be used to limit the pallet, perform multiple restrictions, enhance the anti-slip ability, and be more secure.

[0014] Further, a second slide rail is installed on the top of one side of the bottom plate close to the supporting block, and a second chute matching the second slide rail is arranged at the bottom of the moving block 2.

[0015] By adopting the above technical solution, the sliding rail two and the sliding groove two can be used to enable the stable movement of the moving block two, and further enable the limiting cover to be unfolded for limiting.

[0016] Further, sliders are fixedly connected to both the front and rear sides of the rising block, sliding grooves matching the sliders are formed in the inner walls of the front and rear sides of the upper supporting cover, and the rod body passes through one side of the upper supporting cover and is rotatably connected to the upper supporting cover.

[0017] By adopting the above technical solution, the cooperation of the slider and the sliding groove can enable the stable sliding of the rising block, moving linearly up and down, so that the device can operate stably.

[0018] The beneficial effects of the present utility model are as follows:

[0019] 1. In the present utility model, the rotation of the rod body driven by the forward and reverse motor causes each pair of moving blocks one to approach each other first and then drives the swing rod to swing, thus driving the rising of the rising block, so that the insertion platform extends out of the through hole and inserts into the hole of the tray, thereby restricting the card position of the tray and preventing the tray from slipping.

[0020] 2. In the present utility model, the rotation of the rod body drives the movement of the moving block two, and the movement of the moving block two drives the swing of the support rod, and then the limiting cover is unfolded upward, so that the limiting cover can be used to limit the tray, performing multiple restrictions, enhancing the anti-slip ability, being more secure, and improving the safety and stability of transporting items.

[0021] Other features and advantages of the present utility model will be described in the following specification, and, in part, will be obvious from the specification, or will be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be realized and obtained by the structures specifically pointed out in the specification and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification, and are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0023] Figure 1 is a schematic structural diagram of an embodiment of the present utility model;

[0024] Figure 2 is a schematic structural diagram of the upper supporting cover of an embodiment of the present utility model;

[0025] Figure 3 is Figure 2 a cross-sectional structural diagram of;

[0026] Reference signs: 1, forklift truck body; 2, forklift power output end; 3, bottom plate; 4, upper supporting cover; 5, fixing block; 6, forward and reverse motor; 7, supporting block; 81, rod body; 82, first double-section thread; 83, first moving block; 84, rising block; 85, swing rod; 86, inserting platform; 87, through hole; 91, rotating block; 92, rotating shaft; 93, limiting cover; 94, second single-section thread; 95, second moving block; 96, supporting rod. Detailed implementation manners

[0027] In order to make the objectives, technical solutions and advantages of the technical solutions of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments of the present utility model. The same reference signs in the drawings represent the same components. It should be noted that the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Refer to Figures 1-3 , an anti-falling device for a new energy forklift truck according to an embodiment of the present utility model includes a forklift truck body 1 and a forklift power output end 2 for the output of the forklift truck body 1. A bottom plate 3 is fixedly connected to the forklift power output end 2. An upper supporting cover 4 is installed on the top of the bottom plate 3. A fixing block 5 located at one end of the top of the bottom plate 3 is installed inside the upper supporting cover 4. A supporting block 7 located at the other end of the top of the bottom plate 3 is installed on the top of the bottom plate 3. A forward and reverse motor 6 is installed on one side of the fixing block 5 away from the supporting block 7. A clamping component is installed on a section above the bottom plate 3, and a limiting component is installed at the other end above the bottom plate 3.

[0029] The clamping component includes a rod body 81. The rod body 81 is installed between the fixed block 5 and the supporting block 7 and is rotatably connected to the fixed block 5 and the supporting block 7. Multiple sections of double-thread one 82 are arranged on the rod body 81. A pair of moving blocks one 83 are threadedly connected to each double-thread one 82. A swing rod 85 is hinged to the top of each pair of moving blocks one 83. The tops of the two swing rods 85 are hinged to the same rising block 84. Multiple inserting platforms 86 are installed on the top of the rising block 84. Multiple through holes 87 matching the inserting platforms 86 are opened on the top of the upper supporting cover 4. The clamping component can be used to clamp the tray to prevent the tray from slipping when the forklift body 1 transports items, which may pose risks to the items and personnel. During use, the bottom plate 3 and the upper supporting cover 4 are inserted into the bottom of the tray. At this time, when in place, the forward and reverse motor 6 can be started, which drives the rotation of the rod body 81, causing each pair of moving blocks one 83 to approach each other first and then driving the swing rods 85 to swing closer to each other. When swinging, it can drive the rising of the rising block 84, and then drive the inserting platforms 86 to extend from the through holes 87 and insert into the holes of the tray, so as to limit the position of the tray and prevent the tray from slipping.

[0030] One end of the rod body 81 passes through the fixed block 5 and is fixedly connected to the output end of the forward and reverse motor 6. The double-thread one 82 is divided into two opposite sections with opposite helix directions and is matched with the corresponding moving blocks one 83. The output end of the forward and reverse motor 6 can be used to drive the rotation of the rod body 81, thereby operating the clamping component to position the tray. The double-thread one 82 is divided into two sections with opposite helix directions, so that a pair of moving blocks one 83 can approach or move away from each other, and then the inserting platforms 86 can extend or retract.

[0031] A first slide rail is installed on the top of the bottom plate 3. A first chute matching the first slide rail is installed at the bottom of the moving block one 83. The first slide rail and the first chute can be used to enable the stable movement of the moving block one 83, convert the rotation into linear movement, and then enable the swing rod 85 to swing.

[0032] The limiting component includes a rotating block 91 fixedly connected to the outer wall of the upper supporting cover 4. A rotating shaft 92 is rotatably connected in the rotating block 91. Limiting covers 93 are fixedly connected to both ends of the rotating shaft 92. A single-thread two 94 is arranged at one end of the rod body 81 close to the supporting block 7. A moving block two 95 is threadedly connected to the single-thread two 94. One end of a support rod 96 is hinged to the top of the moving block two 95, and the other end of the support rod 96 is hinged to the limiting cover 93. With the limiting component, when the clamping component operates and the rod body 81 rotates, it will drive the movement of the moving block two 95. The movement of the moving block two 95 drives the swing of the support rod 96, and then unfolds the limiting cover 93 upward. In this way, the limiting cover 93 can be used to limit the position of the tray, perform multiple restrictions, enhance the anti-slip ability, and provide more guarantee.

[0033] On one side of the bottom plate 3 close to the supporting block 7, a second slide rail is installed. At the bottom of the second moving block 95, a second chute matching the second slide rail is arranged. The second slide rail and the second chute can enable the second moving block 95 to move stably, so as to enable the limiting cover 93 to expand and limit the position.

[0034] Sliders are fixedly connected to both the front and rear sides of the rising block 84. Slideways matching the sliders are provided on the inner walls of the front and rear sides of the upper supporting cover 4. The rod body 81 passes through one side of the upper supporting cover 4 and is rotatably connected to the upper supporting cover 4. The cooperation of the sliders and the slideways can enable the rising block 84 to slide stably and move up and down linearly, so that the device can operate stably.

[0035] The specific implementation method is as follows: When in use, the forklift body 1 is used to control the movement of the power output end 2 of the forklift to drive the bottom plate 3 and the upper supporting cover 4. After inserting from the bottom of the pallet, the forward and reverse motor 6 is operated. The output end of the forward and reverse motor 6 drives the rotation of the rod body 81, so that each pair of first moving blocks 83 first approach each other and then drive the swing rods 85 to approach and swing. When swinging, it can drive the rising of the rising block 84, and then drive the insertion platform 86 to extend out of the through hole 87 and insert into the hole of the pallet, so as to position and limit the pallet and prevent the pallet from slipping. At the same time, the rotation of the rod body 81 will drive the movement of the second moving block 95, and the movement of the second moving block 95 drives the swing of the support rod 96, and then expands the limiting cover 93 upward. In this way, the limiting cover 93 can be used to limit the position of the pallet, perform multiple restrictions, enhance the anti-slip ability, be more secure, and improve the safety and stability of transporting items.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-slip device for a new energy forklift, comprising a forklift body (1) and a forklift power output end (2) for the output of the forklift body (1), characterized in that, A base plate (3) is fixedly connected to the power output end (2) of the forklift. An upper support cover (4) is installed on the top of the base plate (3). A fixing block (5) located at one end of the top of the base plate (3) is installed inside the upper support cover (4). A supporting block (7) located at the other end of the base plate (3) is installed on the top of the base plate (3). A forward and reverse motor (6) is installed on one side of the fixing block (5) away from the supporting block (7). A clamping component is installed on a section above the base plate (3), and a limiting component is installed at the other end above the base plate (3).

2. The anti-falling device for a new energy forklift according to claim 1, characterized in that: The clamping component includes a rod body (81). The rod body (81) is installed between the fixing block (5) and the supporting block (7) and is rotatably connected to the fixing block (5) and the supporting block (7). Multiple sections of double-thread one (82) are arranged on the rod body (81). A pair of moving blocks one (83) are threadedly connected to each double-thread one (82). A swing rod (85) is respectively hinged to the top of a pair of moving blocks one (83). The tops of the two swing rods (85) are hinged to the same rising block (84). Multiple insertion platforms (86) are installed on the top of the rising block (84). Multiple through holes (87) matching the insertion platforms (86) are opened on the top of the upper support cover (4).

3. The anti-falling device for a new energy forklift according to claim 2, wherein: One end of the rod body (81) passes through the fixing block (5) and is fixedly connected to the output end of the forward and reverse motor (6). The double-thread one (82) is divided into two opposite sections with opposite helix directions and is matched with the corresponding moving blocks one (83).

4. The anti-falling device for a new energy forklift according to claim 2, wherein: A slide rail one is installed on the top of the base plate (3). A slide groove one matching the slide rail one is installed at the bottom of the moving block one (83).

5. The anti-falling device for a new energy forklift according to claim 2, wherein: The limiting component includes a rotating block (91) fixedly connected to the outer wall of the upper support cover (4). A rotating shaft (92) is rotatably connected in the rotating block (91). Limiting covers (93) are fixedly connected to both ends of the rotating shaft (92). A single-thread two (94) is arranged at one end of the rod body (81) close to the supporting block (7). A moving block two (95) is threadedly connected to the single-thread two (94). One end of a support rod (96) is hinged to the top of the moving block two (95), and the other end of the support rod (96) is hinged to the limiting cover (93).

6. The anti-falling device for a new energy forklift according to claim 5, characterized in that: A slide rail two is installed on the top of the side of the base plate (3) close to the supporting block (7). A slide groove two matching the slide rail two is installed at the bottom of the moving block two (95).

7. The anti-falling device for a new energy forklift according to claim 2, characterized in that: Sliders are fixedly connected to both the front and rear sides of the rising block (84). Slide ways matching the sliders are opened on the inner walls of the front and rear sides of the upper support cover (4). The rod body (81) passes through one side of the upper support cover (4) and is rotatably connected to the upper support cover (4).

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