Adjustable material carrying power-supply-free lift truck

Abstract

The utility model provides an adjustable power-free material carrying lift truck, and relates to the technical field of material carrying. The adjustable material carrying power-free lift truck comprises a base, a lifting mechanism used for adjusting the height of the device is arranged on the upper surface of the base, a placing mechanism used for placing materials and capable of adjusting the placing area is arranged above the base, and the placing mechanism comprises a second sliding block and an expansion plate. The expansion plate is fixedly mounted on one side of the second sliding block, a mounting box is fixedly mounted on the upper surface of the base, threaded rods are rotatably connected to the two ends of the inner wall of the mounting box, sliding rods are fixedly mounted at the two ends of the inner wall of the mounting box, first sliding blocks are slidably connected to the surfaces of the sliding rods, and a pedal is fixedly mounted on one side of the mounting box. The adjustable power-free material carrying lift truck has the beneficial effects that the placement area of a device can be adjusted, so that the device can be suitable for materials of different shapes and sizes, the device is convenient to use, and meanwhile, the material carrying efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of material handling, and in particular to an adjustable material handling power-free lifting vehicle. Background Art

[0002] Material handling refers to the activities carried out within the same place with the main goal of changing the storage status and spatial location of materials. It is very important to improve warehouse operation efficiency and production efficiency. In manufacturing companies, logistics managers are usually responsible for the warehousing, storage, movement and preparation of goods for shipment out of the warehouse.

[0003] The existing material handling non-powered lift trucks on the market usually have difficulty adjusting the placement area of ​​the device, which limits the applicability of the lift truck to goods of different sizes and shapes. In actual applications, goods vary in size and shape. If the placement area of ​​the lift truck is fixed, it will be difficult to adapt to the diverse handling needs. It is easy to make it difficult to effectively carry goods of special sizes or shapes, thus limiting the scope of use of the lift truck. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present application provides an adjustable material handling non-powered lift truck, which solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: an adjustable material handling power-free lifting vehicle, comprising a base for installing a device, a lifting mechanism for adjusting the height of the device is arranged on the upper surface of the base, a placement mechanism for placing materials and capable of adjusting the placement area is arranged above the base, the placement mechanism comprises a No. 2 slider and an expansion plate, the expansion plate is fixedly installed on one side of the No. 2 slider, an installation box is fixedly installed on the upper surface of the base, threaded rods are rotatably connected to the inner walls of the installation box at both ends, sliding rods are fixedly installed on the inner walls of the installation box at both ends, the sliding rod surface is slidably connected to the No. 1 slider, and a pedal is fixedly installed on one side of the installation box.

[0008] By adopting the above technical solution, the height of the device can be adjusted through the lifting mechanism so that the device can be used for shelves of different heights, and the staff can climb through the pedal to facilitate loading and unloading of materials on shelves of different heights. The placement area of ​​the device can be adjusted through the placement mechanism so that the device can be used for materials of different shapes and sizes, which is convenient for use of the device and improves the material handling efficiency.

[0009] Preferably, the No. 1 slider is threadedly connected to the surface of the threaded rod, and the No. 1 slider passes through one side of the installation box and is slidably connected to the one side of the installation box.

[0010] By adopting the above technical solution, the height of the device can be adjusted by driving the first slide block to move up and down through the threaded rod.

[0011] Preferably, a rotating shaft is rotatably connected to one end of the inner wall of the installation box, a first bevel gear is fixedly installed on one end of the rotating shaft, the rotating shaft is fixedly connected to the threaded rod, a second bevel gear is rotatably connected to one side of the inner wall of the installation box, and the second bevel gear is meshed with the first bevel gear.

[0012] By adopting the above technical solution, the threaded rod can be driven to rotate by meshing the second bevel gear with the first bevel gear.

[0013] Preferably, a connection box is fixedly installed on one side of the No. 1 slider, and two-way threaded rods are rotatably connected to both sides of the inner wall of the connection box. The No. 2 slider is threadedly connected to the surface of the two-way threaded rod, and the No. 2 slider passes through one side of the connection box and is slidably connected to the one side of the connection box.

[0014] By adopting the above technical solution, the placement area of ​​the device can be expanded by moving the expansion board through the movement of the second slider.

[0015] Preferably, a placement plate is fixedly mounted on one side of the connection box, the expansion plate is slidably connected to the one side of the connection box, and a baffle is fixedly mounted on the upper surface of the expansion plate.

[0016] By adopting the above technical solution, the material can be limited by the baffle to prevent the material from falling off during the transportation process.

[0017] (III) Beneficial effects

[0018] The present application provides an adjustable material handling power-free lifting vehicle. The beneficial effects are as follows:

[0019] 1. The adjustable material handling non-powered lift truck is provided with a placement mechanism, which solves the problem that it is difficult to adjust the placement area of ​​the device of the previous material handling non-powered lift truck, limiting the applicability of the lift truck to goods of different sizes and shapes. In actual applications, the size and shape of goods vary. If the placement area of ​​the lift truck is fixed, it will be difficult to adapt to the diverse handling needs. It is easy to make it difficult to effectively carry goods of special sizes or shapes, thereby limiting the use scope of the lift truck. The placement area of ​​the device can be adjusted to make the device suitable for materials of different shapes and sizes, which is convenient for the use of the device and improves the material handling efficiency.

[0020] 2. The adjustable material handling non-power lift truck is provided with a lifting mechanism and a pedal to enable workers to climb, thereby facilitating the loading and unloading of materials on shelves at different heights and improving the beneficial effect of material loading and unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0023] Figure 2 This is a schematic diagram of the lifting mechanism structure of this application;

[0024] Figure 3 This is a schematic diagram of the placement mechanism structure of this application;

[0025] Figure 4 This is a schematic diagram of the internal structure of the connection box of this application.

[0026] In the figure: 1. base; 2. lifting mechanism; 201. installation box; 202. threaded rod; 203. sliding rod; 204. slider No. 1; 205. rotating shaft; 206. bevel gear No. 1; 207. bevel gear No. 2; 208. pedal; 3. placement mechanism; 301. connection box; 302. bidirectional threaded rod; 303. slider No. 2; 304. placement plate; 305. expansion plate; 306. baffle. DETAILED DESCRIPTION

[0027] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0028] The present application is further described in detail below through drawings and examples.

[0029] Reference Figure 1 and Figure 2 The embodiment of the present application provides an adjustable material handling power-free lifting vehicle, including a base 1 for installing a device, a lifting mechanism 2 for adjusting the height of the device is arranged on the upper surface of the base 1, a placement mechanism 3 for placing materials and capable of adjusting the placement area is arranged above the base 1, the placement mechanism 3 includes a No. 2 slider 303 and an expansion plate 305, the expansion plate 305 is fixedly installed on one side of the No. 2 slider 303, an installation box 201 is fixedly installed on the upper surface of the base 1, threaded rods 202 are rotatably connected at both ends of the inner wall of the installation box 201, sliding rods 203 are fixedly installed at both ends of the inner wall of the installation box 201, and a No. 1 slider 204 is slidably connected to the surface of the sliding rod 203, and a pedal 208 is fixedly installed on one side of the installation box 201. The lifting mechanism 2 can rotate the second bevel gear 207 to mesh with the first bevel gear 206 to drive the rotating shaft 205 and the threaded rod 202 to rotate. The threaded rod 202 enables the first slider 204 to drive the placement mechanism 3 to rise and fall to adjust the height of the device. After that, the staff can climb to a suitable height through the pedal 208 to unload the materials onto the shelf. The placement mechanism 3 can rotate the bidirectional threaded rod 302 to move the second slider 303 and drive the expansion plate 305 to move to adjust the placement area of ​​the device.

[0030] Reference Figure 1 and Figure 2 In one aspect of this embodiment, the first slider 204 is threadedly connected to the surface of the threaded rod 202, and the first slider 204 passes through one side of the installation box 201 and is slidably connected to the one side of the installation box 201.

[0031] One end of the inner wall of the installation box 201 is rotatably connected to a rotating shaft 205, and one end of the rotating shaft 205 is fixedly installed with a first bevel gear 206. The rotating shaft 205 is fixedly connected to the threaded rod 202. One side of the inner wall of the installation box 201 is rotatably connected to a second bevel gear 207, and the second bevel gear 207 is meshed with the first bevel gear 206. The rotating shaft 205 and the threaded rod 202 are driven to rotate by the rotation of the second bevel gear 207 and the meshing of the first bevel gear 206. The threaded rod 202 enables the first slider 204 to drive the placement mechanism 3 to rise and fall to adjust the height of the device. After that, the staff can climb to a suitable height through the pedal 208 to unload the materials onto the shelf.

[0032] Reference Figure 3 and Figure 4 In one aspect of the present embodiment, a connection box 301 is fixedly installed on one side of the No. 1 slider 204, and two-way threaded rods 302 are rotatably connected on both sides of the inner wall of the connection box 301. The No. 2 slider 303 is threadedly connected to the surface of the two-way threaded rod 302, and the No. 2 slider 303 passes through one side of the connection box 301 and is slidably connected to the one side of the connection box 301.

[0033] A placement plate 304 is fixedly installed on one side of the connection box 301, and an expansion plate 305 is slidably connected to one side of the connection box 301. A baffle 306 is fixedly installed on the upper surface of the expansion plate 305. The bidirectional threaded rod 302 is rotated to move the second slider 303 and drive the expansion plate 305 to move to adjust the placement area of ​​the device.

[0034] All electrical equipment in this solution are powered by an external power supply.

[0035] Working principle: When the device is used, the device should be moved to the specified position first, and the rotating rod connected to the rotating connection on one side of the connecting box 301 is rotated. The rotating rod is fixedly connected to the two-way threaded rod 302, so that the two-way threaded rod 302 is rotated to move the second slider 303 and drive the expansion plate 305 to move to adjust the placement area of ​​the device. Then, the goods are placed on the placement plate 304 and the expansion plate 305 to move the device to the side of the shelf, and the rotating disk on one side of the installation box 201 is rotated. The rotating disk is fixedly connected to the second bevel gear 207, so that the second bevel gear 207 rotates and engages with the first bevel gear 206 to drive the rotating shaft 205 and the threaded rod 202 to rotate. The threaded rod 202 causes the first slider 204 to drive the placement mechanism 3 to rise and fall to adjust the height of the device. Then the staff can climb to a suitable height through the pedal 208 to unload the materials onto the shelf.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An adjustable material handling non-powered lifting vehicle, comprising a base (1) for mounting a device, characterized in that: The upper surface of the base (1) is provided with a lifting mechanism (2) for adjusting the height of the device; a placement mechanism (3) for placing materials and capable of adjusting the placement area is provided above the base (1); the placement mechanism (3) comprises a second slider (303) and an expansion plate (305); the expansion plate (305) is fixedly mounted on one side of the second slider (303); a mounting box (201) is fixedly mounted on the upper surface of the base (1); threaded rods (202) are rotatably connected to the inner walls of the mounting box (201); sliding rods (203) are fixedly mounted on the inner walls of the mounting box (201); the surface of the sliding rod (203) is slidably connected to the first slider (204); and a pedal (208) is fixedly mounted on one side of the mounting box (201).

2. The adjustable material handling non-powered lifting vehicle according to claim 1, characterized in that: The first slider (204) is threadedly connected to the surface of the threaded rod (202); the first slider (204) passes through one side of the installation box (201) and is slidably connected to one side of the installation box (201).

3. The adjustable material handling non-powered lifting vehicle according to claim 2, characterized in that: One end of the inner wall of the installation box (201) is rotatably connected to a rotating shaft (205), one end of the rotating shaft (205) is fixedly mounted with a first bevel gear (206), the rotating shaft (205) is fixedly connected to the threaded rod (202), and one side of the inner wall of the installation box (201) is rotatably connected to a second bevel gear (207), the second bevel gear (207) is meshed with the first bevel gear (206).

4. The adjustable material handling non-powered lifting vehicle according to claim 3, characterized in that: A connection box (301) is fixedly mounted on one side of the first slider (204), and two sides of the inner wall of the connection box (301) are rotatably connected to bidirectional threaded rods (302), and the second slider (303) is threadedly connected to the surface of the bidirectional threaded rod (302), and the second slider (303) passes through one side of the connection box (301) and is slidably connected to the other side of the connection box (301).

5. The adjustable material handling non-powered lifting vehicle according to claim 4, characterized in that: A placement plate (304) is fixedly mounted on one side of the connection box (301), the expansion plate (305) is slidably connected to one side of the connection box (301), and a baffle (306) is fixedly mounted on the upper surface of the expansion plate (305).

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