Workpiece carrying trolley
By designing a workpiece handling trolley with a frame, wheels, and lifting frame, the problems of low efficiency in manual transfer and high cost of AGV equipment were solved, achieving efficient and low-cost workpiece transfer.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-15
- Publication Date
- 2026-03-24
AI Technical Summary
Manual workpiece transfer is inefficient and costly, while AGV automated equipment transfer is also costly. Existing technologies make it difficult to achieve efficient and low-cost workpiece transfer.
A workpiece handling trolley was designed, comprising a frame, wheels, a lifting frame, and a support mechanism. The lifting frame is equipped with a support mechanism to support the brackets loaded with workpieces, and the workpieces are transferred by lifting the lifting frame.
It improves workpiece transfer efficiency, has a simple structure and low cost, and achieves efficient workpiece transfer.
Smart Images
Figure CN224029038U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of workshop workpiece carrying, in particular to a workpiece carrying trolley. BACKGROUND
[0002] Workpiece transfer in workshop refers to the process of transferring workpieces from one production link or station to another production link or station in the production and manufacturing process. The transfer mode includes manual transfer and automatic transfer. Manual transfer: workpiece transfer is carried out by manual carrying or using a handcart, which is suitable for the case of small workpiece size, light weight and short transfer distance. Automatic equipment transfer: AGV automatic guided vehicle transfer: AGV is an automatic equipment commonly used in workshop transfer, which has high flexibility and automation degree. It can automatically transport workpieces from one station to another station according to the preset path and task.
[0003] However, the manual transfer mode has high labor intensity and low efficiency; the AGV transfer mode has high cost. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the above problems, and provides a workpiece carrying trolley, which can realize efficient transfer of workpieces in the workshop and has low cost.
[0005] The utility model solves the technical problems by adopting the following technical scheme:
[0006] A workpiece carrying trolley, comprising a frame, walking wheels arranged at the bottom of the frame, a lifting frame arranged on the frame and lifting up and down on the frame, and a supporting mechanism arranged on the lifting frame and used for supporting a workpiece support full of workpieces.
[0007] Further, the frame and the lifting frame are both U-shaped frames with open front ends.
[0008] Further, the two sides of the lifting frame and the two sides of the frame are connected through connecting rods, and the lower end of the connecting rod at the rear end is provided with a handle.
[0009] Further, the rear end of the frame is provided with a hook rotating on the frame, and the rear end of the lifting frame is provided with a cross bar matched with the hook.
[0010] Further, the supporting mechanism comprises a support frame slidingly connected between the two sides of the lifting frame.
[0011] Further, the two sides of the lifting frame are provided with sleeves matched with the support frame.
[0012] Further, the upper surface of the support frame is provided with a plurality of grooves.
[0013] The utility model discloses a beneficial effect is:
[0014] 1, the utility model discloses a frame, the walking wheel of setting in the frame bottom still includes setting on the frame and lifting on the frame lifting frame, be equipped with the support mechanism for supporting the support of hanging full workpiece on the lifting frame, work, workpiece hangs on the support, removes the frame, makes the support be located in the frame and the lifting frame, after the support mechanism supports the support, the lifting frame rises, lifts the support, after removing the frame, realizes the transfer of workpiece. Improved transfer efficiency, and simple structure, low in cost. BRIEF DESCRIPTION OF DRAWINGS
[0015] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the embodiment or prior art description needed to use the drawing briefly introduce, obviously, for the ordinary skilled person in the art, without creating the premise of the labor, can also obtain other drawings according to these drawings.
[0016] Figure 1 For the structure of the utility model Figure 1 ;
[0017] Figure 2 For the structure of the utility model Figure 2 .
[0018] In the drawing: frame 1, walking wheel 2, lifting frame 3, connecting rod 4, handle 5, hook 6, cross bar 7, support frame 8, sleeve 9, recess 10. DETAILED DESCRIPTION
[0019] In order to make the personnel in the technical field better understand the technical scheme in the utility model, below will combine the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skilled person in the art without creating the premise of the labor, should belong to the scope of the protection of the utility model.
[0020] As Figure 1 Shown, a workpiece handling trolley, including frame 1, setting in the frame 1 bottom walking wheel 2 still includes setting on the frame 1 and lifting on the frame 1 lifting frame 3, be equipped with the support mechanism for supporting the support of hanging full workpiece on the lifting frame 3, work, workpiece hangs on the support, removes the frame 1, makes the support be located in the frame 1 and the lifting frame 2, after the support mechanism supports the support, the lifting frame 3 rises, lifts the support, after removing the frame, realizes the transfer of workpiece. Improved transfer efficiency, and simple structure, low in cost.
[0021] As Figure 1 shown, the frame 1 and the lifting frame 3 are both U-shaped frames with open front ends, and when the frame 1 moves forward, the frame 1 and the lifting frame 2 are convenient for the frame to enter the frame 1 and the lifting frame 2.
[0022] As Figure 1 shown, the lifting frame 3 is connected to the frame 1 through two connecting rods 4 on both sides, and the connecting rod 4 is provided with two on each side, and the upper end of the connecting rod 4 is rotatably connected to the side of the lifting frame 3, and the lower end of the connecting rod 4 is rotatably connected to the side of the frame 1, and the lower end of the rear connecting rod 4 is provided with a handle 5, and the handle 5 is inclined upward. Two connecting rods 4 and frame 1 and lifting frame 2 form a parallelogram structure, and the support mechanism supports the support frame, and the handle 5 swings backward and downward, and the rear connecting rod 4 rotates backward, and under the action of the two connecting rods, the lifting frame 3 rises. By arranging four connecting rods 4, the lifting frame 2 is lifted stably.
[0023] As Figure 2 shown, the frame 1 is provided with a hook 6 rotating on the frame 1, and the rear end of the lifting frame 3 is provided with a cross bar 7 matched with the hook 6. After the lifting frame 3 is lifted, the cross bar 7 is hooked by the hook 6, so as to lock the lifting frame 3, and when the frame 1 is pushed forward by the handle 5, the lifting frame 3 is hooked by the hook 6, so as to prevent the lifting frame 3 from falling.
[0024] As Figure 1 shown, the support mechanism comprises a support frame 8 slidingly connected between the two sides of the lifting frame 3.
[0025] As Figure 1 shown, the lifting frame 3 is provided with a sleeve 9 matched with the support frame 8 on both sides, and the support frame 8 passes through the sleeve 9 and slides in the sleeve 9.
[0026] As Figure 1 shown, the upper surface of the support frame 8 is provided with a plurality of grooves 10, and the position of the support frame is positioned by the grooves, and the support frame is hung with workpieces, and the support frame is prevented from sliding on the support frame 8 when the frame 1 moves.
[0027] In the description of the utility model, it should be explained that the terms "left", "right", "up", "down" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as limiting the utility model. The device or element must have a specific orientation, a specific orientation and operation, and therefore cannot be understood as limiting the utility model.
[0028] In the description of the utility model, it is to explain, unless another explicit provision and limitation, term "installation", "link", "connection" should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected;Can be mechanical connection, also can be electrical connection, can be direct connection, also can pass through intermediate medium indirectly connects, can be two elements inside the intercommunication。For ordinary skilled person in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
Claims
1. A workpiece handling trolley, comprising a frame (1) and wheels (2) disposed at the bottom of the frame (1), characterized in that, It also includes a lifting frame (3) mounted on the frame (1) and raised and lowered on the frame (1), the lifting frame (3) being provided with a support mechanism for supporting the workpiece support bracket. The lifting frame (3) is connected to both sides of the vehicle frame (1) by connecting rods (4), and the lower end of the connecting rod (4) at the rear end is provided with a handle (5). The support mechanism includes a support frame (8) that passes through both sides of the lifting frame (3) and is slidably connected between the lifting frame (3); sleeves (9) that cooperate with the support frame (8) are provided on both sides of the lifting frame (3); and a number of grooves (10) are provided on the upper surface of the support frame (8).
2. The workpiece handling trolley as described in claim 1, characterized in that, Both the vehicle frame (1) and the lifting frame (3) are U-shaped frames with open front ends.
3. The workpiece handling trolley as described in claim 1, characterized in that, The rear end of the frame (1) is provided with a hook (6) that rotates on the frame (1), and the rear end of the lifting frame (3) is provided with a crossbar (7) that cooperates with the hook (6).