Lifting mechanism for grinding tool of small vertical grinding machine

Abstract

The utility model relates to the related field of vertical grinding machines, in particular to a lifting mechanism of a grinding tool of a small vertical grinding machine, which comprises a device body, a vertical support, a mounting component, a grinder and a lighting component are arranged in the device body, a lifting cylinder is arranged at the lower end in the vertical support, and the telescopic end of the lifting cylinder is connected with a lifting frame. The mounting assembly is connected to the front end of the lifting frame, the polisher is connected to the mounting assembly and located at the front end of the lifting frame, the lighting assembly is arranged on the side wall of the vertical support, the mounting assembly comprises a mounting frame, an inserting plate is inserted into the mounting frame, and the lighting assembly comprises a fixing base. And an inserting pipe is arranged at the upper end of the fixing seat, and an inserting rod is rotationally connected to the top of the inserting pipe, so that convenient disassembly and assembly operation of the polisher can be realized, the polisher can be conveniently assembled, disassembled and maintained, omnibearing adjustment of an illuminating lamp can be realized, and auxiliary illumination can be conveniently performed on any position in polishing operation.

Description

Technical Field

[0001] The utility model relates to the relevant field of vertical grinders, in particular to a lifting mechanism for a grinding tool of a small vertical grinder. Background Art

[0002] A vertical grinder is a machine tool used for grinding and polishing workpieces. It consists of a worktable, power and transmission devices, a guide rail base, transverse guide rails and guide plate tables, longitudinal guide rails and guide plates, abrasive tools, and polishing wheels. Features of a vertical grinder include: a vertical worktable connected to the power and transmission devices; a grinding tool mounted on a grinding tool and polishing wheel assembly, which are fixed to the longitudinal guide plate; and controlled by an operating console, the grinding tool can be moved arbitrarily in the transverse and longitudinal directions to achieve precise grinding of the workpiece.

[0003] In the existing technology, most of the lifting mechanisms of the grinding tools only have the ability to adjust, and do not have the ability to conveniently disassemble and assemble the grinder. It is time-consuming and labor-intensive to disassemble and assemble the grinder through all bolts, which reduces the efficiency of disassembly and assembly of the grinder. At the same time, most of the existing grinding tool lifting mechanisms do not have auxiliary lighting for the grinding part. The few equipment with lighting capabilities have limited adjustment capabilities, and the scope of application of the lighting equipment is limited, which reduces the practicality of the device. Therefore, we need to upgrade and transform on the basis of the existing technology to overcome the existing problems and shortcomings. Utility Model Content

[0004] The purpose of the present utility model is to provide a lifting mechanism for a grinding tool of a small vertical grinder to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A lifting mechanism for a grinding tool of a small vertical grinder is designed, comprising a device body, wherein the device body contains a vertical bracket, a mounting assembly, a grinder and a lighting assembly; a lifting cylinder is provided at the lower end of the vertical bracket, and the telescopic end of the lifting cylinder is connected to a lifting frame; the mounting assembly is connected to the front end of the lifting frame; the grinder is connected to the mounting assembly and is located at the front end of the lifting frame; and the lighting assembly is arranged on the side wall of the vertical bracket.

[0007] Furthermore, the installation component includes an installation frame, a plug-in board is plugged into the installation frame, and fixing holes are correspondingly opened on the installation frame and the plug-in board. A fixing bolt is connected to the fixing hole and an outer knob is provided on the outside of the fixing bolt.

[0008] Furthermore, the lighting assembly includes a fixing seat, the upper end of the fixing seat is provided with a plug-in tube and the top of the plug-in tube is rotatably connected to a plug-in rod, the upper end of the plug-in rod is fixed with a cross bar, the upper end of the outer side of the cross bar is provided with a bamboo tube and the end of the bamboo tube is provided with a lighting lamp.

[0009] Furthermore, the mounting frame is fixed at the front end of the lifting frame, a support plate is provided at the lower end of the mounting frame, the lower end of the plug-in plate is attached to the support plate, and a triangular block is provided at the bottom of the grinder, which is plugged into the middle opening of the support plate.

[0010] Furthermore, a mounting plate is provided on one side of the fixing seat, and a mounting bolt is connected between the mounting plate and the vertical bracket.

[0011] Furthermore, a guide slot is provided at the front end of the vertical bracket, a guide rod is provided on the inner side of the lifting frame, and the guide rod is slidably inserted in the guide slot.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model is provided with a lifting frame, a mounting assembly, a mounting frame, a support plate, a plug-in plate, a fixing hole, a fixing bolt and an outer knob in the device. The grinder is plugged into the mounting frame through the plug-in plate and fixed by the fixing bolt, thereby realizing convenient disassembly and assembly of the grinder, facilitating the installation and disassembly maintenance of the grinder, avoiding the time-consuming and labor-intensive problem of complete bolt installation, and improving the practicality and convenience of the device.

[0014] 2. The utility model is provided with a lighting assembly, a fixing seat, a mounting plate, a mounting bolt, a plug-in tube, a connecting rod, a cross bar, a bamboo tube and a lighting lamp in the device. The cross bar is rotatably installed through the plug-in tube and the connecting rod, and the lighting lamp is further adjusted through the bamboo tube, thereby realizing all-round adjustment of the lighting lamp, facilitating auxiliary lighting at any position during the grinding operation, and improving the practicality and processing quality of the device.

[0015] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 The figure is a schematic diagram of the overall structure of a lifting mechanism of a grinding tool of a small vertical grinder according to the present utility model;

[0018] Figure 2The figure is a schematic diagram of the working structure of a lifting mechanism of a grinding tool of a small vertical grinder according to the utility model;

[0019] Figure 3 This is an exploded view of the installation components of a lifting mechanism for a grinding tool of a small vertical grinder according to the utility model;

[0020] Figure 4 The present invention is an exploded view of the lighting assembly of a lifting mechanism for a grinding tool of a small vertical grinder.

[0021] In the figure: 1. Device body; 2. Vertical bracket; 21. Guide slide; 3. Lifting cylinder; 4. Lifting frame; 41. Guide slide; 5. Mounting assembly; 51. Mounting frame; 52. Support plate; 53. Plug-in plate; 54. Fixing hole; 55. Fixing bolt; 56. External knob; 6. Sander; 61. Triangle block; 7. Lighting assembly; 71. Fixing seat; 72. Mounting plate; 73. Mounting bolt; 74. Plug-in tube; 75. Plug-in rod; 76. Cross bar; 77. Bamboo tube; 78. Lighting lamp. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] like Figure 1 -4, the present embodiment provides a lifting mechanism for a small vertical grinder grinding tool, including a device body 1, which contains a vertical bracket 2, a mounting assembly 5, a grinder 6 and a lighting assembly 7. A lifting cylinder 3 is provided at the lower end of the vertical bracket 2, and the telescopic end of the lifting cylinder 3 is connected to the lifting frame 4. A guide groove 21 is provided at the front end of the vertical bracket 2, and a guide slide rod 41 is provided on the inner side of the lifting frame 4, and the guide slide rod 41 is slidably inserted in the guide groove 21. The vertical lifting control of the lifting frame 4 is achieved by cooperating with the guide groove 21 and the guide slide rod 41. The mounting assembly 5 is connected to the front end of the lifting frame 4, the grinder 6 is connected to the mounting assembly 5 and is located at the front end of the lifting frame 4, and the lighting assembly 7 is arranged on the side wall of the vertical bracket 2.

[0024] Preferably, the mounting assembly 5 includes a mounting frame 51, a plug-in board 53 is plugged into the mounting frame 51, and fixing holes 54 are correspondingly opened on the mounting frame 51 and the plug-in board 53. A fixing bolt 55 is connected to the fixing hole 54, and an outer knob 56 is provided on the outer side of the fixing bolt 55. The mounting frame 51 is fixed to the front end of the lifting frame 4, and a support plate 52 is provided at the lower end of the mounting frame 51. The lower end of the plug-in board 53 is attached to the support plate 52. A triangular block 61 is provided at the bottom of the grinder 6, and the triangular block 61 is plugged into the middle opening of the support plate 52;

[0025] The grinder 6 is plugged into the front end of the mounting frame 51 through the plug-in plate 53 so that the positions of the fixing holes 54 on both sides coincide with each other. The grinder 6 can be fixed by connecting the fixing bolts 55 in the fixing holes 54. The opposite operation is performed when disassembling, thereby enabling convenient assembly and disassembly of the grinder 6, facilitating the installation and disassembly maintenance of the grinder 6, avoiding the time-consuming and labor-intensive problem of completely using bolts for installation, and improving the practicality and convenience of the device.

[0026] Preferably, the lighting assembly 7 includes a fixing base 71, a plug-in tube 74 is provided at the upper end of the fixing base 71, and a plug-in rod 75 is rotatably connected to the top of the plug-in rod 74, a cross bar 76 is fixed to the upper end of the plug-in rod 75, a bamboo tube 77 is provided at the upper end of the outer side of the cross bar 76, and a lighting lamp 78 is provided at the end of the bamboo tube 77, a mounting plate 72 is provided on one side of the fixing base 71, and a mounting bolt 73 is connected between the mounting plate 72 and the vertical bracket 2;

[0027] The cross bar 76 is rotatably connected to the plug-in tube 74 through the plug-in rod 75, and the movement of the lighting lamp 78 is controlled by the cross bar 76 and the bamboo tube 77, thereby enabling the lighting lamp 78 to be adjusted to multiple angles and positions, thereby facilitating auxiliary lighting for processing operations, adapting to different adjustment and usage requirements, and improving the practicality and processing quality of the device.

[0028] The working principle and working process of the present invention are as follows: when in use, the grinder 6 can be plugged into the front end of the installation frame 51 through the plug-in plate 53, so that the positions of the fixing holes 54 on both sides coincide with each other, and the fixing bolts 55 are connected in the fixing holes 54 to fix the grinder 6. When disassembling, the reverse operation can be performed to realize the convenient disassembly and assembly operation of the grinder 6, which is convenient for installation and disassembly maintenance of the grinder 6. The lifting cylinder 3 drives the lifting frame 4 to lift vertically, and the lifting frame 4 drives the grinder 6 to move, thereby causing the grinder 6 to descend and grind the workpiece. During the grinding process, the cross bar 76 can be rotated and connected to the plug-in tube 74 by the plug-in rod 75, and the bamboo tube 77 and the lighting lamp 78 are driven to rotate by rotating the cross bar 76. The lighting lamp 78 can be further adjusted by bending the bamboo tube 77, thereby enabling the lighting lamp 78 to illuminate the grinding position just right, which is convenient for auxiliary lighting of the processing operation, convenient for adapting to different adjustment and use requirements, and improving the practicality and processing quality of the device.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," and other orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely for ease of description and simplified operation. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used solely for descriptive purposes and have no special meaning.

Claims

1. A lifting mechanism for a grinding tool of a small vertical grinder, characterized by: The invention comprises a device body (1), wherein the device body (1) contains a vertical bracket (2), a mounting assembly (5), a grinder (6) and a lighting assembly (7); a lifting cylinder (3) is provided at the lower end of the vertical bracket (2), and the telescopic end of the lifting cylinder (3) is connected to a lifting frame (4); the mounting assembly (5) is connected to the front end of the lifting frame (4); the grinder (6) is connected to the mounting assembly (5) and is located at the front end of the lifting frame (4); and the lighting assembly (7) is provided on the side wall of the vertical bracket (2).

2. The lifting mechanism of the grinding tool of a small vertical grinder according to claim 1, characterized in that: The mounting assembly (5) comprises a mounting frame (51), a plug board (53) is plugged into the mounting frame (51), fixing holes (54) are correspondingly provided on the mounting frame (51) and the plug board (53), a fixing bolt (55) is connected to the fixing hole (54), and an outer knob (56) is provided on the outer side of the fixing bolt (55).

3. The lifting mechanism of the grinding tool of a small vertical grinder according to claim 1, characterized in that: The lighting assembly (7) comprises a fixing seat (71), the upper end of the fixing seat (71) is provided with a plug-in tube (74), and the top of the plug-in tube (74) is rotatably connected to a plug-in rod (75), the upper end of the plug-in rod (75) is fixed with a cross bar (76), the upper end of the outer side of the cross bar (76) is provided with a bamboo tube (77), and the end of the bamboo tube (77) is provided with a lighting lamp (78).

4. The lifting mechanism of the grinding tool of a small vertical grinder according to claim 2, characterized in that: The mounting frame (51) is fixed to the front end of the lifting frame (4); a support plate (52) is provided at the lower end of the mounting frame (51); the lower end of the plug-in plate (53) is attached to the support plate (52); a triangular block (61) is provided at the bottom of the grinder (6); and the triangular block (61) is plugged into the middle opening of the support plate (52).

5. The lifting mechanism of the grinding tool of a small vertical grinder according to claim 3, characterized in that: A mounting plate (72) is provided on one side of the fixing seat (71), and a mounting bolt (73) is connected between the mounting plate (72) and the vertical bracket (2).

6. The lifting mechanism of the grinding tool of a small vertical grinder according to claim 1, characterized in that: The front end of the vertical bracket (2) is provided with a guide slide groove (21), the inner side of the lifting frame (4) is provided with a guide slide rod (41), and the guide slide rod (41) is slidably inserted in the guide slide groove (21).

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