Miniature grinding machine tool for mechanical manufacturing design

Abstract

The utility model provides a mechanical manufacturing design miniature polishing machine tool which comprises a base, the upper surface of the base is connected with a supporting frame, and the top end of a frame body of the supporting frame is connected with a polishing mechanism. The grinding mechanism comprises an air cylinder connected to the upper surface of the supporting frame, a lifting plate connected with the output end of the air cylinder and a motor connected to the lower surface of the lifting plate, and the output end of the motor is connected with a grinding head. One end of the lifting plate is connected with a scrap blowing assembly, and the other end of the lifting plate is connected with a shielding assembly. According to the utility model, waste chips generated by polishing can be concentrated after mechanical parts are polished, so that the accumulation of the waste chips on the base is reduced.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to the technical field of mechanical manufacturing, specifically relates to a micro -polishing machine tool of mechanical manufacturing design. BACKGROUND

[0002] Polishing is a kind of surface modification technology, generally refers to the rough object to change the physical properties of material surface by friction, and the part needs to use machine tool to polish the surface of the part in the processing.

[0003] At present, after the micro -polishing machine tool of mechanical manufacturing design polishes the part, a large amount of scattered waste chip remains on the base, and the mode leads to the difficulty of arranging waste chip, and a large amount of accumulated waste chip can affect the processing of the part. UTILITY MODEL CONTENT

[0004] The utility model mainly provides a micro -polishing machine tool of mechanical manufacturing design to solve the technical problem in the above background technique.

[0005] The utility model solves the technical scheme that the above technical problem adopts:

[0006] A micro -polishing machine tool of mechanical manufacturing design, including base, the upper surface of base is connected with support frame, the top of the frame body of support frame is connected with polishing mechanism;

[0007] The polishing mechanism includes the cylinder connected on the upper surface of support frame, the lifting plate connected with the output end of cylinder, and the motor connected on the lower surface of lifting plate, and the output end of motor is connected with polishing head;

[0008] One end of the lifting plate is connected with the scrap blowing assembly, and the other end of the lifting plate is connected with the shielding assembly.

[0009] Further, the scrap blowing assembly includes the fan connected on the upper surface of lifting plate and the exhaust hood connected on the lower surface of lifting plate, the opening of exhaust hood faces shielding assembly, and the air inlet end of exhaust hood is connected with the air outlet end of fan.

[0010] Further, one end of the fan is connected with the air conveying pipe, the end of the air conveying pipe away from the fan is connected with the air diffuser cover, and the air diffuser cover is connected to one side of the exhaust hood.

[0011] Further, the plate body bottom of the lifting plate is connected with the symmetrically arranged scraper, and the scraper is in abutment with the inner wall of the frame body of support frame.

[0012] Further, the shielding assembly includes the L-shaped shielding plate connected to the end of the lifting plate away from the exhaust hood.

[0013] Furthermore, one side of the L-shaped baffle is connected to an anti-detachment slider, which is slidably connected to the groove of the slide, which is located at one end of the lifting plate.

[0014] Furthermore, electric push rods are externally connected to both ends of the support frame, and clamping blocks are connected to the actuating end of the electric push rods.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention can concentrate the waste chips generated during the grinding of mechanical parts, thereby reducing the accumulation of waste chips on the base. Specifically, an airflow is delivered by a fan to the interior of an exhaust hood connected to it, so that the airflow discharged from the exhaust hood blows away the waste chips generated during the grinding of the parts. The L-shaped baffle on the lifting plate blocks the splashing waste chips and the waste chips blown towards the L-shaped baffle.

[0017] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the lifting plate of this utility model.

[0021] In the diagram: 1. Base; 2. Support frame; 21. Electric push rod; 22. Clamping block; 3. Grinding mechanism; 31. Cylinder; 32. Lifting plate; 321. Chip blowing assembly; 3211. Fan; 3212. Exhaust hood; 3213. Air supply pipe; 3214. Air diffuser; 322. Shielding assembly; 3221. L-shaped shield; 3222. Anti-detachment slider; 3223. Anti-detachment slider; 323. Scraper; 33. Motor; 34. Grinding head. Detailed Implementation

[0022] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.

[0023] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0025] This application provides a miniature grinding machine tool designed for mechanical manufacturing, as shown in the schematic diagram below. Figures 1-3 As shown. A miniature grinding machine tool designed for mechanical manufacturing includes a base 1, a support frame 2 connected to the upper surface of the base 1, and a grinding mechanism 3 connected to the top of the support frame 2.

[0026] The grinding mechanism 3 includes a cylinder 31 connected to the upper surface of the support frame 2, a lifting plate 32 connected to the output end of the cylinder 31, and a motor 33 connected to the lower surface of the lifting plate 32. The output end of the motor 33 is connected to a grinding head 34.

[0027] One end of the lifting plate 32 is connected to the chip blowing assembly 321, and the other end of the lifting plate 32 is connected to the shielding assembly 322.

[0028] Optionally, such as Figure 1 and Figure 3 As shown, the chip blowing assembly 321 includes a fan 3211 connected to the upper surface of the lifting plate 32 and an exhaust hood 3212 connected to the lower surface of the lifting plate 32. The opening of the exhaust hood 3212 faces the shielding assembly 322, and the air inlet of the exhaust hood 3212 is connected to the air outlet of the fan 3211.

[0029] In this embodiment, airflow is delivered by a fan 3211 to the interior of an exhaust hood 3212 connected thereto, so that the airflow discharged through the exhaust hood 3212 blows away the waste chips generated when polishing the parts.

[0030] Optionally, such as Figure 1 and Figure 2As shown, one end of the fan 3211 is connected to an air supply pipe 3213, and the end of the air supply pipe 3213 away from the fan 3211 is connected to an air expansion hood 3214, which is connected to one side of the exhaust hood 3212.

[0031] In this embodiment, the airflow generated by the fan 3211 is delivered to the air diffuser 3214 through the air duct 3213. The airflow is guided to diffuse through the inner wall of the air diffuser 3214 so as to evenly fill the exhaust hood 3212.

[0032] Optionally, such as Figure 1 and Figure 3 As shown, the bottom of the lifting plate 32 is connected to symmetrically arranged scrapers 323, which abut against the inner wall of the support frame 2.

[0033] In this embodiment, when the lifting plate 32 moves up and down, the lifting plate 32 drives the scraper 323 to move up and down, thereby scraping off the waste attached to the support frame 2.

[0034] Optionally, such as Figure 1 and Figure 3 As shown, the shielding assembly 322 includes an L-shaped shielding plate 3221 connected to the end of the lifting plate 32 away from the exhaust hood 3212.

[0035] In this embodiment, the L-shaped baffle 3221 on the lifting plate 32 is used to block the flying debris and the debris blown toward the L-shaped baffle 3221.

[0036] Optionally, such as Figure 1 and Figure 3 As shown, an anti-detachment slider 3222 is connected to one side of the L-shaped baffle plate 3221. The anti-detachment slider 3222 is slidably connected to the groove of the slide groove 3223, which is located at one end of the lifting plate 32.

[0037] In this embodiment, the slide groove 3223 guides the anti-detachment slider 3222 to slide stably along a straight line, thereby guiding the L-shaped baffle 3221 on the anti-detachment slider 3222 to rise and fall stably. The rising and falling of the L-shaped baffle 3221 allows its position to be adjusted according to the height of the part.

[0038] Optionally, such as Figure 1 and Figure 3 As shown, electric push rods 21 are externally connected to both ends of the support frame 2, and clamping blocks 22 are connected to the actuating end of the electric push rods 21.

[0039] In this embodiment, the electric push rod 21 drives the clamping block 22 so that the machine tool is clamped between the two clamping blocks 22.

[0040] The specific operation method of this utility model is as follows:

[0041] When using a miniature grinding machine tool designed for mechanical manufacturing, the cylinder 31 drives the lifting plate 32 to rise and fall, so that the motor 33 on the lifting plate 32 and the grinding head 34 descend. The mechanical parts are then ground by rotating the grinding head 34.

[0042] After the lifting plate 32 descends, the fan 3211 delivers airflow to the interior of the exhaust hood 3212 connected to it, so that the airflow discharged through the exhaust hood 3212 blows away the waste generated when grinding the parts.

[0043] The L-shaped baffle 3221 on the lifting plate 32 is used to block the flying debris and the debris blown towards the L-shaped baffle 3221.

[0044] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.

Claims

1. A miniature grinding machine tool designed for mechanical manufacturing, comprising a base (1), characterized in that, The upper surface of the base (1) is connected to a support frame (2), and the top of the support frame (2) is connected to a grinding mechanism (3). The grinding mechanism (3) includes a cylinder (31) connected to the upper surface of the support frame (2), a lifting plate (32) connected to the output end of the cylinder (31), and a motor (33) connected to the lower surface of the lifting plate (32). The output end of the motor (33) is connected to a grinding head (34). One end of the lifting plate (32) is connected to a chip blowing assembly (321), and the other end of the lifting plate (32) is connected to a shielding assembly (322).

2. The miniature grinding machine tool of mechanical manufacturing design according to claim 1, characterized in that, The chip blowing assembly (321) includes a fan (3211) connected to the upper surface of the lifting plate (32) and an exhaust hood (3212) connected to the lower surface of the lifting plate (32). The opening of the exhaust hood (3212) faces the shielding assembly (322), and the air inlet of the exhaust hood (3212) is connected to the air outlet of the fan (3211).

3. The miniature grinding machine tool of mechanical manufacturing design according to claim 2, characterized in that, One end of the fan (3211) is connected to an air supply pipe (3213), and the end of the air supply pipe (3213) away from the fan (3211) is connected to an air expansion hood (3214), which is connected to one side of the exhaust hood (3212).

4. The miniature grinding machine tool of mechanical manufacturing design according to claim 1, characterized in that, The bottom of the lifting plate (32) is connected to symmetrically arranged scrapers (323), and the scrapers (323) abut against the inner wall of the support frame (2).

5. The miniature grinding machine tool of mechanical manufacturing design according to claim 1, characterized in that, The shielding assembly (322) includes an L-shaped shield (3221) connected to the end of the lifting plate (32) away from the exhaust hood (3212).

6. The miniature grinding machine tool of mechanical manufacturing design according to claim 5, characterized in that, One side of the L-shaped baffle (3221) is connected to an anti-detachment slider (3222), which is slidably connected to the groove of the slide (3223), which is located at one end of the lifting plate (32).

7. The miniature grinding machine tool of mechanical manufacturing design according to claim 1, characterized in that, The support frame (2) is externally connected to both ends of an electric push rod (21), and the actuating end of the electric push rod (21) is connected to a clamp (22).

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