Engine flywheel grabbing equipment

Abstract

The engine flywheel grabbing equipment comprises a connecting assembly, and the connecting assembly comprises a connecting piece and an adjusting piece arranged on the connecting piece; the grabbing assembly comprises a mounting frame fixed to the bottom of the connecting piece, and a grabbing piece is arranged below the mounting frame; wherein the mounting frame is pivoted with the connecting piece, and the adjusting piece is used for driving the mounting frame to swing in the axis direction; wherein a driving part is fixed on the installation frame, the grabbing part comprises a left clamping arm and a right clamping arm which are respectively connected with the installation frame in a sliding mode, and the driving part can drive the left clamping arm and the right clamping arm to move oppositely so as to clamp the flywheel. The connecting assembly is used for fixing the grabbing assembly and adjusting the angle of the grabbing assembly, then the driving piece is used for driving the left clamping arm and the right clamping arm to move in the opposite directions to clamp the flywheel, and the flywheel clamping device has the advantages of being simple in structure and stable in clamping.

Description

Technical Field

[0001] The utility model relates to an engine flywheel, in particular to an engine flywheel grabbing device. Background Art

[0002] The flywheel is a disc-shaped part with a large moment of inertia, which acts like an energy storage device. Due to the large mass of the flywheel, it is time-consuming and laborious to handle. Therefore, it is necessary to design a gripping device for gripping and handling the flywheel. Utility Model Content

[0003] The present application aims to solve the problems mentioned in the above background technology.

[0004] The utility model discloses an engine flywheel grabbing device, comprising:

[0005] A connecting assembly, the connecting assembly comprising a connecting member and an adjusting member provided on the connecting member;

[0006] A grabbing assembly, the grabbing assembly comprising a mounting frame fixed to the bottom of the connecting member, a grabbing member being provided below the mounting frame;

[0007] Wherein, the installation frame is pivotally connected to the connecting member, and the adjusting member is used to drive the installation frame to swing along the axis direction;

[0008] Among them, a driving member is fixed on the installation frame, and the grabbing member includes a left clamping arm and a right clamping arm respectively connected to the installation frame in a sliding manner. The driving member can drive the left clamping arm and the right clamping arm to move toward each other to clamp the flywheel. The utility model sets a connecting component and a grabbing component, uses the connecting component to fix and adjust the angle of the grabbing component, and then uses the driving member to drive the left clamping arm and the right clamping arm to move toward each other to achieve clamping of the flywheel. The device has the advantages of simple structure and stable clamping.

[0009] In a specific embodiment, the connecting member includes a connecting portion and a mounting portion pivotally connected to the connecting portion, one end of the adjusting member is pivotally connected to the connecting portion, and the other end is pivotally connected to the mounting portion. The adjusting member drives the grabbing assembly to adjust its angle for easy operation.

[0010] In a specific embodiment, the adjusting member is an oil cylinder or a gas cylinder, which has low cost and is easy to assemble.

[0011] In a specific embodiment, the installation frame includes a bracket and a fixed plate fixed to the bottom of the bracket, a slide rail is provided on the fixed plate, and a bearing is provided on the top of the fixed plate. The structure is simple and easy to implement.

[0012] In a specific embodiment, the driving member includes a hydraulic cylinder installed on the bracket and a balance wheel sleeved on the outer peripheral side of the bearing, and the two ends of the balance wheel are respectively provided with a connecting rod mechanism pivotally connected to the left clamping arm and the right clamping arm. The output end of the hydraulic cylinder is pivotally connected to the left clamping arm or the right clamping arm. The balance wheel is driven to rotate by the hydraulic cylinder, and then the left clamping arm and the right clamping arm are driven to move toward each other through the connecting rod mechanism, thereby clamping the flywheel. The structure is simple and the movement is stable.

[0013] In a specific embodiment, the left clamp arm and the right clamp arm are respectively slidably connected to the slide rail, and a guide rod is passed between the left clamp arm, the right clamp arm and the fixed plate. The smoothness of the movement of the left clamp arm and the right clamp arm can be improved by setting the slide rail and the guide rail.

[0014] In a specific embodiment, abutment blocks are provided at the bottom of the left clamp arm and the right clamp arm, and the side of the abutment block close to the flywheel has an oblique chamfer. The setting of the chamfer can facilitate gripping and effectively prevent slipping.

[0015] Beneficial effects: The utility model sets a connecting component and a grabbing component, uses the connecting component to fix and adjust the angle of the grabbing component, and then uses a driving member to drive the left clamping arm and the right clamping arm to move toward each other to achieve the clamping of the flywheel. The device has the advantages of simple structure and stable clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an engine flywheel grabbing device according to this embodiment;

[0017] Figure 2 It is a schematic diagram of the structure of the connected components;

[0018] Figure 3 It is a schematic diagram of the structure of the grab component;

[0019] Figure 4 It is a partial structural diagram of the grabbing component;

[0020] Figure 5 This is a schematic diagram of the structure of a part of the grabbing component;

[0021] Figure 6 yes Figure 5 Enlarged schematic diagram of part A in the middle.

[0022] In the figure: 100, grasping device; 1, connecting piece; 10, connecting part; 11, mounting part; 2, adjusting piece; 3, grasping assembly; 30, mounting frame; 300, bracket; 301, fixing plate; 31, left clamping arm; 32, right clamping arm; 320, abutment block; 321, chamfer; 33, connecting rod mechanism; 34, guide rod; 35, slide rail; 36, hydraulic cylinder; 37, balance wheel. DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "counterclockwise", "clockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 mechanical connection or an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example

[0027] See also Figure 1-Figure 6, an engine flywheel grabbing device 100 of the present embodiment comprises a connecting component, the connecting component comprises a connecting member 1 and an adjusting member 2 arranged on the connecting member 1; a grabbing component 3, the grabbing component 3 comprises a mounting frame 30 fixed to the bottom of the connecting member 1, and a grabbing member is arranged below the mounting frame 30; wherein the mounting frame 30 is pivotally connected to the connecting member 1, and the adjusting member 2 is used to drive the mounting frame 30 to swing along the axial direction; wherein a driving member is fixed on the mounting frame 30, and the grabbing member comprises a left clamping arm 31 and a right clamping arm 32 respectively connected to the mounting frame 30 in a sliding manner, and the driving member can drive the left clamping arm 31 and the right clamping arm 32 to move toward each other to clamp the flywheel. The utility model arranges a connecting component and a grabbing component 3, uses the connecting component to fix and adjust the angle of the grabbing component 3, and then uses the driving member to drive the left clamping arm 31 and the right clamping arm 32 to move toward each other to achieve the clamping of the flywheel. The device has the advantages of simple structure and stable clamping.

[0028] See also Figure 2 The connecting member 1 includes a connecting portion 10 and a mounting portion 11 pivotally connected to the connecting portion 10. One end of the adjusting member 2 is pivotally connected to the connecting portion 10, and the other end is pivotally connected to the mounting portion 11. The adjusting member 2 drives the grabbing assembly 3 to adjust the angle, which is convenient for operation; wherein, the adjusting member 2 is an oil cylinder or an air cylinder, which has low cost and is easy to assemble.

[0029] See also Figure 3 The installation frame 30 includes a bracket 300 and a fixed plate 301 fixed to the bottom of the bracket 300. The fixed plate 301 is provided with a slide rail 35. The top of the fixed plate 301 is provided with a bearing. The structure is simple and easy to implement.

[0030] See also Figure 4 The driving member includes a hydraulic cylinder 36 installed on the bracket 300 and a balance wheel 37 sleeved on the outer peripheral side of the bearing. The two ends of the balance wheel 37 are respectively provided with a connecting rod mechanism 33 pivotally connected to the left clamp arm 31 and the right clamp arm 32. The output end of the hydraulic cylinder 36 is pivotally connected to the left clamp arm 31 or the right clamp arm 32. The balance wheel 37 is driven to rotate by the hydraulic cylinder 36, and then the left clamp arm 31 and the right clamp arm 32 are driven to move toward each other through the connecting rod mechanism 33, so as to clamp the flywheel. The structure is simple and the movement is stable.

[0031] See also Figure 4 and Figure 5 The left clamp arm 31 and the right clamp arm 32 are respectively slidably connected to the slide rail 35, and a guide rod 34 is passed between the left clamp arm 31, the right clamp arm 32 and the fixed plate 301. The smoothness of the movement of the left clamp arm 31 and the right clamp arm 32 can be improved by setting the slide rail 35 and the guide rail.

[0032] See also Figure 6 Abutment blocks 320 are provided at the bottom of the left clamp arm 31 and the right clamp arm 32. The side of the abutment block 320 close to the flywheel has an oblique chamfer. The setting of the chamfer 321 can facilitate gripping and effectively prevent slipping.

[0033] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An engine flywheel grabbing device, characterized in that: include: A connecting assembly, the connecting assembly comprising a connecting piece and an adjusting piece provided on the connecting piece; A grabbing assembly, the grabbing assembly comprising a mounting frame fixed to the bottom of the connecting member, a grabbing member being provided below the mounting frame; Wherein, the installation frame is pivotally connected to the connecting member, and the adjusting member is used to drive the installation frame to swing along the axis direction; Wherein, a driving member is fixed on the installation frame, and the grabbing member includes a left clamping arm and a right clamping arm respectively connected to the installation frame in a sliding manner. The driving member can drive the left clamping arm and the right clamping arm to move toward each other to clamp the flywheel.

2. An engine flywheel grabbing device as claimed in claim 1, characterized in that: The connecting member comprises a connecting portion and a mounting portion pivotally connected to the connecting portion. One end of the adjusting member is pivotally connected to the connecting portion, and the other end is pivotally connected to the mounting portion.

3. An engine flywheel grabbing device as claimed in claim 2, characterized in that: The adjusting member is an oil cylinder or a gas cylinder.

4. The engine flywheel grabbing device according to claim 1, characterized in that: The installation frame comprises a bracket and a fixing plate fixed to the bottom of the bracket, a slide rail is arranged on the fixing plate, and a bearing is arranged on the top of the fixing plate.

5. An engine flywheel grabbing device as claimed in claim 4, characterized in that: The driving member includes a hydraulic cylinder installed on the bracket and a balance wheel sleeved on the outer peripheral side of the bearing, and the two ends of the balance wheel are respectively provided with connecting rod mechanisms pivotally connected to the left clamping arm and the right clamping arm, and the output end of the hydraulic cylinder is pivotally connected to the left clamping arm or the right clamping arm.

6. An engine flywheel grabbing device as claimed in claim 5, characterized in that: The left clamp arm and the right clamp arm are respectively slidably connected to the slide rail, and a guide rod is provided between the left clamp arm, the right clamp arm and the fixed plate.

7. The engine flywheel grabbing device according to claim 1, characterized in that: Abutment blocks are provided at the bottom of the left clamp arm and the right clamp arm, and a side of the abutment block close to the flywheel has an oblique chamfer.

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