Carriage turnover mechanism of tool car

Abstract

The utility model provides a carriage turnover mechanism of a tool car, which comprises a mounting plate, expansion frames, a limit frame, a bottom plate, an adapter, a cylinder and a fixing frame, the upper side surface of the mounting plate is fixedly provided with a carriage of the tool car, and the four side surfaces of the mounting plate are fixedly provided with the expansion frames; the extension frames are respectively fixed in the corresponding limiting frames, and the limiting frames are fixed on the upper side surface of the bottom plate; the bottom plate is fixed to the upper side face of a frame of the tool car, and a cross-shaped through hole is formed in the bottom plate in a penetrating mode. The center position of the lower side face of the mounting plate is fixed to the output end of an air cylinder through an adapter, and the lower end of the air cylinder is fixed to a fixing frame through an adapter. The fixing frame is fixed to the lower side face of the bottom plate. By means of the arrangement, when the tool car is used, the carriage of the tool car can be overturned towards different directions of the tool car according to needs, and adaptability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool trolley accessories, and in particular relates to a compartment turning mechanism of a tool trolley. Background Art

[0002] With the rapid development of modern industry and urbanization, tool carts are becoming increasingly important as key material handling and storage equipment. Tool carts not only carry various tools, parts and raw materials, but also need to flexibly respond to various handling and storage needs in different working environments. Especially when the materials in the car need to be dumped out quickly and efficiently, the role of the car flipping mechanism is particularly important.

[0003] However, the tool cart compartment flipping mechanisms widely used in the market generally have certain limitations. Most of these mechanisms are designed for one-way flipping, that is, the compartment can only be flipped in a fixed direction of the tool cart to pour out the materials. Although this single-direction flipping method meets the basic material pouring needs to a certain extent, it is not flexible enough in actual applications and is difficult to adapt to complex and changing working environments.

[0004] For example, in some work scenarios, due to space limitations or operational requirements, the carriage may need to be flipped in different directions. At this time, the traditional one-way flipping mechanism is unable to meet the actual needs.

[0005] Therefore, it is very necessary to invent a carriage turning mechanism for a tool vehicle. Utility Model Content

[0006] The purpose of the utility model is to provide a vehicle compartment turning mechanism for a tool vehicle to solve the problems mentioned in the background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a vehicle compartment flipping mechanism for a tool trolley, comprising a mounting plate, an extension frame, a limit frame, a bottom plate, an adapter, a cylinder and a fixing frame, wherein the upper side surface of the mounting plate is fixed with the vehicle compartment of the tool trolley by bolts, and the four sides of the mounting plate are fixed with the extension frame by welding; the extension frames are respectively fixed inside corresponding limit frames, wherein the limit frames are fixed to the upper side surface of the bottom plate by bolts; the bottom plate is fixed to the upper side surface of the frame of the tool trolley by bolts, and a cross-shaped through hole is penetrated through the inside of the bottom plate; the center position of the lower side surface of the mounting plate is fixed to the output end of the cylinder by an adapter, wherein the lower end of the cylinder is fixed to the fixing frame by an adapter; the fixing frame is fixed to the lower side surface of the bottom plate by welding.

[0009] Furthermore, the limit frame includes a frame body, a motor and a rotating column, the frame body is fixed to the side surface of the base plate by bolts, and the upper side surface of the frame body is provided with a groove corresponding to the expansion frame; the inside of the frame body is fixed with a motor by bolts, wherein a rotating column is fixed to the output end of the motor, and the lower side surface of the rotating column is arranged in a fit with the upper side surface of the frame body. Such an arrangement can limit or release the limit of the corresponding expansion frame respectively.

[0010] Furthermore, the adapter includes a first support frame, a guide frame and a second support frame, the guide frame is shaped like a cross structure, wherein two ends of the guide frame are rotatably connected to the first support frame, and the other two ends of the guide frame are rotatably connected to the second support frame; the first support frame is fixed to the lower side of the mounting plate or the lower end of the cylinder by bolts, and the second support frame is fixed to the output end of the cylinder or the fixed frame by bolts. Such an arrangement enables the mounting plate to rotate around the unrestricted expansion frame when the cylinder is extended or retracted.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The arrangement of the utility model can limit the expansion frame in the direction to be flipped through the limit frame when the tool cart needs to be flipped, and release the expansion frames in other positions; then, through the cooperation of the cylinder and the adapter, the mounting plate can be rotated around the expansion frame that has not been released, so that the tool cart's carriage can be flipped in different directions as needed. This versatility greatly improves the efficiency and convenience of using the tool cart. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model from the first viewing angle.

[0015] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle.

[0016] Figure 3 It is a structural schematic diagram of the limit frame of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the adapter of the utility model.

[0018] In the figure:

[0019] 1-mounting plate, 2-extension frame, 3-limiting frame, 31-frame, 32-motor, 33-rotating column, 4-base plate, 5-adapter, 51-first supporting frame, 52-guide frame, 53-second supporting frame, 6-cylinder, 7-fixed frame. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0022] See also Figure 1 and Figure 2 As shown, the utility model is a vehicle compartment flipping mechanism for a tool trolley, comprising a mounting plate 1, an extension frame 2, a limit frame 3, a base plate 4, an adapter 5, a cylinder 6 and a fixing frame 7, the upper side surface of the mounting plate 1 is fixed with a vehicle compartment 8 of the tool trolley by bolts, and the four sides of the mounting plate 1 are fixed with the extension frame 2 by welding; the extension frames 2 are respectively fixed inside corresponding limit frames 3, wherein the limit frames 3 are fixed to the upper side surface of the base plate 4 by bolts; the base plate 4 is fixed to the upper side surface of the frame of the tool trolley by bolts, and a cross-shaped through hole is penetrated through the inside of the base plate 4; the center position of the lower side surface of the mounting plate 1 is fixed to the output end of the cylinder 6 by the adapter 5, wherein the lower end of the cylinder 6 is fixed to the fixing frame 7 by the adapter 5; the fixing frame 7 is fixed to the lower side surface of the base plate 4 by welding.

[0023] like Figure 3 As shown, the limit frame 3 includes a frame body 31, a motor 32 and a rotating column 33. The frame body 31 is fixed to the upper side of the base plate 4 by bolts, and the upper side of the frame body 31 is provided with a groove corresponding to the expansion frame 2; the inside of the frame body 31 is fixed with a motor 32 by bolts, wherein the output end of the motor 32 is fixed with a rotating column 33, and the lower side of the rotating column 33 is arranged in a close contact with the upper side of the frame body 31. When in use, the rotating column 33 can be driven by the motor 32 to rotate, so that the rotating column 33 moves to the upper side of the corresponding expansion frame 2, thereby limiting the expansion frame 2 inside the frame body 31.

[0024] like Figure 4 As shown, the adapter 5 includes a first support frame 51, a guide frame 52 and a second support frame 53. The guide frame 52 is shaped like a cross structure, wherein two ends of the guide frame 52 are rotatably connected to the first support frame 51, and the other two ends of the guide frame 52 are rotatably connected to the second support frame 53; the first support frame 51 is fixed to the lower side of the mounting plate 1 or the lower end of the cylinder 6 by bolts, and the second support frame 53 is fixed to the output end of the cylinder 6 or the fixed frame 7 by bolts. When in use, the restriction of the three adjacent extension frames 2 can be released by the limit frame 3, and then when the cylinder 6 is extended and retracted, the mounting plate 1 can be rotated around the extension frame 2 that has not been released from the restriction with the cooperation of the first support frame 51, the guide frame 52 and the second support frame 53.

[0025] See also Figure 1-4 As shown, the utility model is a carriage flipping mechanism for a tool trolley, and its working principle is: when the carriage 8 of the tool trolley needs to be flipped, the extension frame 2 in the direction to be flipped is first restricted by the limit frame 3, and the extension frames 2 in the remaining positions are released, and then the cylinder 6 and the adapter 5 cooperate to make the mounting plate 1 rotate around the extension frame 2 that has not been released, thereby driving the carriage 8 of the tool trolley to flip.

[0026] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A vehicle compartment turning mechanism for a tool vehicle, comprising a mounting plate (1), an expansion frame (2), a limit frame (3), a bottom plate (4), an adapter (5), a cylinder (6) and a fixing frame (7), characterized in that: The upper side of the mounting plate (1) is fixed with a carriage (8) of the tool vehicle, and the four side surfaces of the mounting plate (1) are fixed with expansion frames (2); the expansion frames (2) are respectively fixed inside corresponding limit frames (3), wherein the limit frames (3) are all fixed on the upper side of the bottom plate (4); the bottom plate (4) is fixed on the upper side of the frame of the tool vehicle, and a cross-shaped through hole is opened inside the bottom plate (4); the center position of the lower side of the mounting plate (1) is fixed to the output end of the cylinder (6) through an adapter (5), wherein the lower end of the cylinder (6) is fixed to the fixing frame (7) through the adapter (5); the fixing frame (7) is fixed to the lower side of the bottom plate (4).

2. The vehicle compartment turning mechanism of a tool vehicle according to claim 1, characterized in that: The limit frame (3) comprises a frame body (31), a motor (32) and a rotating column (33); the frame body (31) is fixed to the upper side of the bottom plate (4), and the upper side of the frame body (31) is provided with a groove corresponding to the expansion frame (2); the motor (32) is fixed inside the frame body (31), wherein the rotating column (33) is fixed to the output end of the motor (32), and the lower side of the rotating column (33) is arranged to fit the upper side of the frame body (31).

3. The vehicle compartment turning mechanism of a tool vehicle according to claim 1, characterized in that: The adapter (5) comprises a first support frame (51), a guide frame (52) and a second support frame (53); the guide frame (52) is in the shape of a cross structure, wherein two ends of the guide frame (52) are rotatably connected to the first support frame (51), and the other two ends of the guide frame (52) are rotatably connected to the second support frame (53); the first support frame (51) is fixed to the lower side of the mounting plate (1) or the lower end of the cylinder (6), and the second support frame (53) is fixed to the output end of the cylinder (6) or the fixed frame (7).

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