An automated lift and take car

Abstract

The utility model discloses an automatic lifting material taking trolley, include: dolly car body, wheel, handle, control platform, electrical cabinet, tray subassembly, X type lifting stand, lifting drive motor, lifting drive screw. Through above -mentioned mode, the utility model discloses an automatic lifting material taking trolley, has realized the taking of aging clamp on any height, has reduced the operation risk of staff manpower handling heavy object greatly, also has improved work efficiency, simple structure, convenient to use.

Description

Technical Field

[0001] This utility model relates to the technical field of test fixture picking and placing equipment, and in particular to an automatic lifting material picking cart. Background Technology

[0002] During long-term production, the fixtures will gradually age, so it is necessary to remove the aged fixtures and put them into the aging machine.

[0003] When placing the aging fixture containing the product into the material rack, the operator needs to manually lift the aging fixture out of the rack and then place it into the aging machine. However, because the aging fixture is heavy, it increases the operator's operational risk and makes production operations inconvenient. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] An automatic lifting material handling trolley is provided, comprising: a trolley body, wheels, handles, a control console, an electrical cabinet, a pallet assembly, an X-shaped lifting frame, a lifting drive motor, and a lifting drive screw.

[0006] The wheels are located at the bottom of the trolley body, and the handles are located on the trolley body. The control console is electrically connected to the lifting drive motor and the emergency stop switch. The tray assembly is located on the top of the X-shaped lifting frame. The fixed end of one side of the bottom of the X-shaped lifting frame is rotatably connected to the trolley body. The movable roller is located on the bottom surface of the movable end of the other side of the bottom of the X-shaped lifting frame and is movably connected to the trolley body. The lifting drive screw is rotatably mounted inside the trolley body, and the screw nut on the lifting drive screw is fixedly connected to the movable end. The lifting drive motor drives the lifting drive screw to rotate, and the screw nut, under the action of the lifting drive screw, moves the movable roller and the movable end closer to or away from the fixed end, thereby raising or lowering the tray assembly through the X-shaped lifting frame.

[0007] The pallet assembly includes a material carrying pallet, directional guide wheels, and rotating rollers. The material carrying pallet is provided with multiple rotating rollers, and the directional guide wheels are rotatably disposed on both sides of the material carrying pallet to correct the pushing and pulling of the clamps and improve the safety of handling.

[0008] In a preferred embodiment of this utility model, the wheel is a swivel wheel, and the handle is integrally connected to the vehicle body.

[0009] In a preferred embodiment of this utility model, the electrical cabinet is disposed inside the vehicle body, and the control console is disposed on the side wall of the vehicle body.

[0010] In a preferred embodiment of this utility model, the two ends of the lifting drive screw are connected to the trolley body through bearing seats.

[0011] In a preferred embodiment of the present invention, the X-shaped lifting frame includes a first lifting arm and a second lifting arm, the first lifting arm and the second lifting arm intersecting each other, and the two are rotatably connected at the middle by a pivot.

[0012] In a preferred embodiment of this utility model, a reinforcing rod is provided inside the trolley body, and the fixed end is connected to the reinforcing rod through a rotating shaft.

[0013] In a preferred embodiment of the present invention, a limiting groove is provided inside the trolley body, and the movable roller is disposed within the limiting groove.

[0014] In a preferred embodiment of the present invention, side guard plates are provided above both sides of the material tray.

[0015] In a preferred embodiment of this utility model, guide plates are provided at both ends of the material carrier tray.

[0016] In a preferred embodiment of this utility model, the material tray and the X-shaped lifting frame are detachably connected.

[0017] The beneficial effects of this utility model are: it enables the aging clamp to be picked up and put down at any height, greatly reducing the operational risks of employees manually moving heavy objects, improving work efficiency, and having a simple structure and being easy to use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort, wherein:

[0019] Figure 1 This is a schematic diagram of a preferred embodiment of an automatic lifting material handling vehicle according to the present invention;

[0020] Figure 2 This is a structural schematic diagram of a preferred embodiment of an automatic lifting material handling vehicle according to the present invention. Detailed Implementation

[0021] The technical solutions in the embodiments of this utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Please see Figure 1-2 The embodiments of this utility model include:

[0023] An automatic lifting material handling vehicle includes the following structure: 1. Carriage body, 2. Wheels, 3. Handle, 4. Control console, 5. Electrical cabinet, 6. Pallet assembly, 7. X-shaped lifting frame, 8. Lifting drive motor, and 9. Lifting drive screw.

[0024] The wheels are located at the bottom of the vehicle body, the handles are located on the sides of the vehicle body, the electrical cabinet is located inside the vehicle body, and the control console is located on the side wall of the vehicle body and is electrically connected to the lifting drive motor and the emergency stop switch.

[0025] More preferably, the wheels can be swivel wheels, and the handle can be integrated with the vehicle body to improve portability.

[0026] The top of the X-shaped lifting frame is equipped with a tray assembly. The fixed end 71 on one side of the bottom of the X-shaped lifting frame is rotatably connected to the trolley body. The bottom surface of the movable end 72 on the other side of the bottom of the X-shaped lifting frame is equipped with a movable roller 73, which is movably connected to the trolley body. The lifting drive screw is rotatably mounted inside the trolley body, and the screw nut on the lifting drive screw is fixedly connected to the bottom movable end.

[0027] The output end of the lifting drive motor is connected to one end of the lifting drive screw to drive the lifting drive screw to rotate. Under the action of the lifting drive screw, the screw nut drives the movable roller and the movable end to move closer to or away from the fixed end, thereby driving the tray assembly to rise or fall through the X-shaped lifting frame.

[0028] More preferably, the two ends of the lifting drive screw are connected to the trolley body through bearing seats.

[0029] More preferably, the X-shaped lifting frame includes a first lifting arm and a second lifting arm, the first lifting arm and the second lifting arm intersect each other, and the two are rotatably connected at the middle by a pivot.

[0030] More preferably, a reinforcing rod is provided inside the trolley body, and the fixed end is connected to the reinforcing rod via a rotating shaft.

[0031] More preferably, the trolley body is provided with a horizontal limiting groove, and the movable roller is set in the limiting groove, so as to further ensure that the movable end can maintain synchronous directional movement, prevent the X-shaped lifting frame from deforming and being damaged due to displacement, and improve the overall lifting stability and accuracy.

[0032] The pallet assembly includes a material carrying pallet 61, a directional guide wheel 62, and a rotating roller 63. The material carrying pallet is equipped with multiple rotating rollers to facilitate employees to push or pull the clamps on the material picking cart. The directional guide wheel is rotatably mounted on both sides of the material carrying pallet to correct the pushing and pulling of the clamps and improve the safety of handling.

[0033] More preferably, side guard plates are provided on the upper sides of both sides of the material carrier pallet, and guide plates are provided at both ends of the material carrier pallet.

[0034] In use, the operator pushes the material trolley to the designated rack, selects the rack layer number for which the aging fixture needs to be picked up or placed on the control panel, and the lifting drive motor drives the lifting drive screw to rotate according to the preset lifting height. At the same time, the lifting drive screw pulls the X-shaped lifting frame to raise or lower, so that the material tray reaches the designated layer. When the material tray reaches the designated position, the employee drags the aging fixture from the rack onto the material tray. The rollers on both sides of the material tray and the rotating roller at the bottom facilitate the sliding of the aging fixture on it. The operator selects the layer number for which the aging fixture needs to be placed in the aging furnace on the control panel, and the structural logic is the same as picking up and placing it from the rack.

[0035] The advantages of this automatic lifting material handling vehicle are: it enables the picking and placing of aging clamps at any height, greatly reduces the operational risks of employees manually handling heavy objects, improves work efficiency, and has a simple structure and is easy to use.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic lifting material handling vehicle, characterized in that, include: Car body, wheels, handles, control console, electrical cabinet, pallet assembly, X-type lifting frame, lifting drive motor, lifting drive screw. The wheels are located at the bottom of the trolley body, and the handles are located on the trolley body. The control console is electrically connected to the lifting drive motor and the emergency stop switch. The tray assembly is located on the top of the X-shaped lifting frame. The fixed end of one side of the bottom of the X-shaped lifting frame is rotatably connected to the trolley body. The movable roller is located on the bottom surface of the movable end of the other side of the bottom of the X-shaped lifting frame and is movably connected to the trolley body. The lifting drive screw is rotatably mounted inside the trolley body, and the screw nut on the lifting drive screw is fixedly connected to the movable end. The lifting drive motor drives the lifting drive screw to rotate, and the screw nut, under the action of the lifting drive screw, moves the movable roller and the movable end closer to or away from the fixed end, thereby raising or lowering the tray assembly through the X-shaped lifting frame. The pallet assembly includes a material carrying pallet, directional guide wheels, and rotating rollers. The material carrying pallet is provided with multiple rotating rollers, and the directional guide wheels are rotatably disposed on both sides of the material carrying pallet to correct the pushing and pulling of the clamps and improve the safety of handling.

2. The automatic lifting material handling vehicle according to claim 1, characterized in that, The wheels are omnidirectional wheels, and the handle is integrally connected to the vehicle body.

3. The automatic lifting material handling vehicle according to claim 1, characterized in that, The electrical cabinet is located inside the vehicle body, and the control console is located on the side wall of the vehicle body.

4. The automatic lifting material handling vehicle according to claim 1, characterized in that, The two ends of the lifting drive screw are connected to the trolley body through bearing seats.

5. An automatic lifting material handling vehicle according to claim 1, characterized in that, The X-shaped lifting frame includes a first lifting arm and a second lifting arm, which intersect each other and are rotatably connected at the middle by a pivot.

6. An automatic lifting material handling vehicle according to claim 1, characterized in that, The trolley body is equipped with a reinforcing rod, and the fixed end is connected to the reinforcing rod through a rotating shaft.

7. An automatic lifting material handling vehicle according to claim 1, characterized in that, The vehicle body is provided with a limiting groove, and the movable roller is disposed in the limiting groove.

8. An automatic lifting material handling vehicle according to claim 1, characterized in that, Side guards are provided above both sides of the material tray.

9. An automatic lifting material handling vehicle according to claim 1, characterized in that, The material carrier is equipped with guide plates at both ends.

10. An automatic lifting material handling vehicle according to claim 1, characterized in that, The material tray and the X-shaped lifting frame are detachably connected.

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