A portable grinder

Abstract

The utility model discloses a movable grinder belongs to the technical field of grinder, and this grinder includes grinder main part, mounting seat, processing platform and polishing piece, is provided with mounting seat on the upper portion of grinder main part, and the top of mounting seat rotatably installs processing platform, and the top of processing platform installs polishing piece, and the upper surface of grinder main part is installed with moving mechanism, and moving mechanism adjusts the position of mounting seat and mounting seat upper end part, and moving mechanism includes screw rod, mobile end and rotating handle, and in the utility model, through setting moving mechanism, can stably horizontally move the position of polishing piece and processing platform in grinder, is convenient for polishing and processing treatment to the upper part of large -scale equipment on the side, need not to disassemble the part on large -scale equipment, thereby has saved a large amount of time of dismounting part.

Description

Technical Field

[0001] This utility model belongs to the field of grinding technology, and specifically relates to a movable grinding machine. Background Technology

[0002] A grinding machine is a machine tool that uses abrasive wheels to grind the surface of a workpiece. Most grinding machines use high-speed rotating grinding wheels for grinding. Modern grinding machines can not only stably process various types of workpieces, but also maintain various internal components of equipment. A grinding machine consists of a grinding wheel assembly and a base. The workpiece to be ground is placed on the base, and then the workpiece is stably turned and ground by the operation of the grinding wheel assembly.

[0003] Existing grinding machines have a fixed overall structure, which can reliably grind workpieces. However, there are certain problems in actual use. Specifically, when processing components inside large equipment, the grinding wheel assembly cannot be flexibly adjusted or moved due to the fixed structure of the grinding machine itself. This requires disassembling the component to be processed from inside the large equipment, which wastes a certain amount of working time on disassembly and assembly, affecting the overall work efficiency. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To address the problems mentioned in the background section, the present invention adopts the following technical solution.

[0006] A movable grinding machine includes a grinding machine body, a mounting base, a machining table, and a grinding component. The mounting base is located on top of the grinding machine body, and the machining table is rotatably mounted on the top of the mounting base. The grinding component is mounted on the top of the machining table. A moving mechanism is mounted on the upper surface of the grinding machine body. The moving mechanism adjusts the position of the mounting base and its upper components. The moving mechanism includes a lead screw, a moving end, and a rotating handle. A moving groove is formed on the grinding machine body, and the lead screw is rotatably mounted inside the moving groove. The moving end is threaded onto the outside of the lead screw and connected to the bottom end of the mounting base. A rotating handle is mounted on the end of the lead screw and rotatably connected to the side wall of the grinding machine body.

[0007] As a preferred embodiment of the present invention, the moving mechanism further includes a guide rod, which is fixedly installed inside the moving groove. The guide rod is parallel to the lead screw and is slidably connected to the moving end.

[0008] As a preferred technical solution of this utility model, it also includes a rotating mechanism, which includes a rotating seat, a rotating block, a pressing screw and a pressing nut. The rotating seat is installed on the side of the mounting seat, and multiple rotating seats are provided. The rotating block is rotatably installed on the rotating seat, and the pressing screw is installed on the rotating block. The pressing nut is installed on the external thread of the pressing screw.

[0009] As a preferred technical solution of this utility model, an extrusion groove is provided at the edge of the processing table, the extrusion screw is rotated into the extrusion groove, and the diameter of the extrusion nut itself is greater than the width of the extrusion groove itself.

[0010] As a preferred technical solution of this utility model, a total of multiple rotating seats are provided, wherein two rotating seats form a group, and the distance between a group of rotating seats is equal to the width of the processing table itself.

[0011] As a preferred technical solution of this utility model, the grinding part includes a housing, a grinding wheel assembly and a lifting cylinder. The housing is installed on the side of the processing table, the grinding wheel assembly is provided on the side of the housing, the lifting cylinder is installed on the housing, the output end of the lifting cylinder passes through the housing and is connected to the grinding wheel assembly.

[0012] As a preferred embodiment of this utility model, a baffle plate is installed on one side of the processing table, and a protective plate is installed on the other side of the processing table.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] By setting a moving mechanism, the position of the grinding workpiece and the processing table in the grinding machine can be moved horizontally in a stable manner, which facilitates the grinding and processing of parts on the side of large equipment without disassembling the parts on the large equipment, thus saving a lot of time in disassembling and assembling parts. In addition, in conjunction with the rotating mechanism, the angle of the grinding workpiece and the processing table can be rotated, further expanding the processing range of the grinding end and ensuring the working quality of the grinding machine itself. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model.

[0016] Figure 2 This is a perspective view of the moving mechanism structure of this utility model.

[0017] Figure 3 This is a perspective view of the rotating mechanism structure of this utility model.

[0018] Figure 4 This is a schematic diagram of the structure of the processing table after the angle is rotated in this utility model.

[0019] Figure 5 This is a schematic diagram of the grinding component in this utility model.

[0020] The correspondence between the labels and component names in the attached figures is as follows:

[0021] 1. Grinding machine body; 2. Mounting base; 3. Machining table; 4. Grinding parts; 41. Outer shell; 42. Grinding wheel assembly; 43. Lifting cylinder; 5. Moving mechanism; 51. Lead screw; 52. Moving end; 53. Rotating handle; 54. Guide rod; 6. Rotating mechanism; 61. Rotating seat; 62. Rotating block; 63. Extrusion screw; 64. Extrusion nut. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. The present invention provides the following embodiments.

[0025] like Figure 1 As shown, this is a structural schematic diagram of the movable grinding machine in this embodiment. The grinding machine includes a grinding machine body 1, a mounting base 2, a processing table 3, and a grinding component 4. The mounting base 2 is provided on the top of the grinding machine body 1, and the processing table 3 is rotatably mounted on the top of the mounting base 2. A blocking plate is installed on one side of the processing table 3, and a protective plate is installed on the other side of the processing table 3. The grinding component 4 is installed on the top of the processing table 3. A moving mechanism 5 is installed on the upper surface of the grinding machine body 1. The moving mechanism 5 adjusts the position of the mounting base 2 and the upper part of the mounting base 2.

[0026] When in use, if the workpiece can be directly ground, the workpiece is placed on the processing table 3, and then the workpiece is ground stably by using the grinding part 4. When maintaining the parts of large equipment, since the internal parts of large equipment are difficult to disassemble and assemble, and it is not convenient to accurately reset them afterward, the position and angle of the grinding part 4 are controlled and adjusted by using the moving mechanism 5, so that the grinding part 4 can process the parts in the large equipment.

[0027] As attached Figure 2 As shown, this is a schematic diagram of the moving mechanism 5 in this embodiment. The moving mechanism 5 includes a lead screw 51, a moving end 52, and a rotating handle 53. A moving groove is provided on the grinding machine body 1. The lead screw 51 is rotatably installed inside the moving groove. The moving end 52 is threadedly installed on the outside of the lead screw 51. The moving end 52 is connected to the bottom end of the mounting base 2. The rotating handle 53 is installed at the end of the lead screw 51. The rotating handle 53 is rotatably connected to the side wall of the grinding machine body 1. A guide rod 54 is fixedly installed inside the moving groove. The guide rod 54 is parallel to the position of the lead screw 51. The guide rod 54 is slidably connected to the moving end 52.

[0028] By rotating the handle 53, the lead screw 51 is driven to rotate inside the moving groove. At this time, the moving end 52 installed outside the lead screw 51 will drive the processing table 3 and the mounting base 2 to move, so that the position of the grinding part 4 moves horizontally. This controls the position of the processing table 3 and the grinding part 4, so as to process the part without disassembling it.

[0029] As attached Figure 3 and Figure 4 As shown, this is a schematic diagram of the structure of the rotating mechanism 6 in this embodiment. The rotating mechanism 6 includes a rotating seat 61, a rotating block 62, a pressing screw 63, and a pressing nut 64. The rotating seat 61 is mounted on the side of the mounting base 2. There are multiple rotating seats 61. Two rotating seats 61 form a group. The distance between a group of rotating seats 61 is equal to the width of the processing table 3 itself. The rotating block 62 is rotatably mounted on the rotating seat 61. The pressing screw 63 is mounted on the rotating block 62. The pressing nut 64 is threaded onto the external part of the pressing screw 63. A pressing groove is opened at the edge of the processing table 3. The pressing screw 63 rotates into the pressing groove, and the diameter of the pressing nut 64 is larger than the width of the pressing groove itself.

[0030] By rotating the compression nut 64, the connection between one set of compression screws 63 and the compression nut 64 is released, allowing the compression screws 63 to rotate out of the compression groove. At this time, the processing table 3 can be pushed to rotate. Then, another set of rotating seats 61 is used to rotate the compression screws 63 on the other set of rotating seats 61 into the corresponding compression grooves on the side of the processing table 3, and the compression nut 64 is rotated into the corresponding compression screw 63, thereby locking the position of the processing table 3 after the angle is adjusted, and adjusting and changing the angle and position of the processing table 3 and the grinding workpiece 4.

[0031] As attached Figure 5As shown, this is a schematic diagram of the structure of the grinding component 4 in this embodiment. The grinding component 4 includes a housing 41, a grinding wheel assembly 42, and a lifting cylinder 43. The housing 41 is mounted on the side of the processing table 3. The grinding wheel assembly 42 is provided on the side of the housing 41. The lifting cylinder 43 is mounted on the housing 41. The output end of the lifting cylinder 43 passes through the housing 41 and is connected to the grinding wheel assembly 42.

[0032] When in use, the grinding wheel assembly 42 is used to process the workpiece or internal parts of the equipment, while the outer shell 41 can control the distance between the grinding wheel assembly 42 and the processing table 3, making the operation of the grinding wheel assembly 42 more efficient and stable.

[0033] The above description provides a more detailed explanation of the present invention in conjunction with specific embodiments. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all such deductions or substitutions should be considered to fall within the scope of protection defined by the claims submitted by the present invention.

Claims

1. A movable grinding machine, comprising a grinding machine body (1), a mounting base (2), a processing table (3), and a grinding component (4), wherein the mounting base (2) is disposed above the grinding machine body (1), the processing table (3) is rotatably mounted on the top of the mounting base (2), and the grinding component (4) is mounted on the top of the processing table (3), characterized in that: A moving mechanism (5) is installed on the upper surface of the grinding machine body (1). The moving mechanism (5) adjusts the position of the mounting seat (2) and the upper part of the mounting seat (2). The moving mechanism (5) includes a lead screw (51), a moving end (52) and a rotating handle (53). A moving groove is provided on the grinding machine body (1). The lead screw (51) is rotatably installed inside the moving groove. The moving end (52) is threaded on the outside of the lead screw (51). The moving end (52) is connected to the bottom end of the mounting seat (2). The rotating handle (53) is installed at the end of the lead screw (51). The rotating handle (53) is rotatably connected to the side wall of the grinding machine body (1).

2. The movable grinding machine according to claim 1, characterized in that: The moving mechanism (5) also includes a guide rod (54). The guide rod (54) is fixedly installed inside the moving groove. The guide rod (54) is parallel to the lead screw (51) and is slidably connected to the moving end (52).

3. The movable grinding machine according to claim 1, characterized in that: It also includes a rotating mechanism (6), which includes a rotating seat (61), a rotating block (62), a pressing screw (63) and a pressing nut (64). The rotating seat (61) is mounted on the side of the mounting base (2). There are multiple rotating seats (61). The rotating block (62) is rotatably mounted on the rotating seat (61). The pressing screw (63) is mounted on the rotating block (62). The pressing nut (64) is threadedly mounted on the external thread of the pressing screw (63).

4. The movable grinding machine according to claim 1, characterized in that: The processing table (3) has an extrusion groove at its edge. The extrusion screw (63) rotates into the extrusion groove, and the diameter of the extrusion nut (64) is greater than the width of the extrusion groove.

5. The movable grinding machine according to claim 3, characterized in that: There are multiple rotating seats (61), with two rotating seats (61) forming a group, and the spacing between a group of rotating seats (61) is equal to the width of the processing table (3) itself.

6. The movable grinding machine according to claim 1, characterized in that: The grinding component (4) includes a housing (41), a grinding wheel assembly (42), and a lifting cylinder (43). The housing (41) is mounted on the side of the processing table (3). The grinding wheel assembly (42) is provided on the side of the housing (41). The lifting cylinder (43) is mounted on the housing (41). The output end of the lifting cylinder (43) passes through the housing (41) and is connected to the grinding wheel assembly (42).

7. The movable grinding machine according to claim 6, characterized in that: A baffle is installed on one side of the processing table (3), and a protective plate is installed on the other side of the processing table (3).

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