Mechanical parts processing and grinding device

Abstract

The utility model relates to the field of grinding device discloses a mechanical part machining grinding device, including the casing, the inner wall of casing is provided with and divides material cleaning mechanism, the material cleaning mechanism includes grinding assembly and separation subassembly, the grinding assembly includes the grinding chamber, the inner wall of grinding chamber is opened with the leakage hole, the inner wall fixedly connected with the mounting post of grinding chamber, the inner wall of mounting post is installed with vibration motor, the outer wall slidingly connected with the outer baffle cover of grinding chamber, the bottom outer wall fixedly connected with the supporting plate of mounting post, the outer baffle cover and supporting plate are elastically connected through the spring, in the utility model, through setting material cleaning mechanism, can separate the stone for grinding after completing the grinding to the mechanical part, only leave the mechanical part in the inner wall of grinding chamber, namely convenient for staff to take, still increase the grinding efficiency of device, further improved the practicality of device.

Description

Technical Field

[0001] This utility model relates to the field of grinding devices, and in particular to a grinding device for machining mechanical parts. Background Technology

[0002] Metals are substances that have luster, good electrical and thermal conductivity and mechanical properties, and a positive temperature coefficient of resistance. When machining mechanical parts made of metal, they need to be ground to remove surface defects, ensure luster, and improve product quality.

[0003] In the existing technology, vibratory grinding machines are suitable for grinding small and medium-sized mechanical parts because they can grind a large number of workpieces at once, check the processing status of parts at any time, and are simple and convenient to operate and are widely used. However, in actual use, it is inconvenient to remove the mechanical parts from the stone pile after grinding, and the stone needs to be replaced and cleaned in time after long-term use to avoid affecting the grinding effect on the parts. Therefore, a mechanical parts processing and grinding device is proposed to solve the above problems. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a mechanical parts processing and grinding device, which aims to improve the problem in the prior art that "it is inconvenient to take the mechanical parts out of the stone pile after grinding, and the grinding effect will be affected if the stone is not replaced and cleaned in time after long-term use".

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a mechanical parts processing and grinding device, comprising a housing, wherein a material distribution and cleaning mechanism is provided on the inner wall of the housing, the material distribution and cleaning mechanism includes a grinding component and a separation component, the grinding component includes a grinding chamber, the inner wall of the grinding chamber is provided with a material leakage hole, a mounting column is fixedly connected to the inner wall of the grinding chamber, a vibration motor is installed on the inner wall of the mounting column, an outer baffle is slidably connected to the outer wall of the grinding chamber, a support plate is fixedly connected to the bottom outer wall of the mounting column, the outer baffle and the support plate are elastically connected by a spring, an elastic telescopic rod is fixedly connected to the bottom of the support plate, and the separation component includes a material collecting ring, a connecting sleeve is slidably connected to the inner wall of the material collecting ring, and magnets are fixedly connected to both the connecting sleeve and the inner wall of the material collecting ring.

[0006] As a further description of the above technical solution:

[0007] The material sorting and cleaning mechanism also includes a water spray pipe, which is installed on the inner wall of the housing.

[0008] As a further description of the above technical solution:

[0009] The grinding assembly also includes a retaining ring and a stabilizing rod. The retaining ring is fixedly connected to the top of the grinding chamber, and the stabilizing rod is fixedly connected to the bottom of the support plate. The stabilizing rod is slidably connected to the inner wall of the housing.

[0010] As a further description of the above technical solution:

[0011] The separation assembly also includes an electric push rod, which is installed on the inner wall of the housing. The output shaft of the electric push rod is fixedly connected to a connecting frame, and a support rod is fixedly connected to the upper surface of the connecting frame. The support rod is fixedly connected to the lower surface of the collecting ring.

[0012] As a further description of the above technical solution:

[0013] The outer shield is slidably connected to the outer wall of the mounting column, and the elastic telescopic rod is fixedly connected to the inner wall of the housing.

[0014] As a further description of the above technical solution:

[0015] The bottom of the inner wall of the grinding chamber is shaped like a frustum, and the outer wall of the outer shield is provided with protrusions.

[0016] As a further description of the above technical solution:

[0017] The collecting ring is slidably connected to the inner wall of the housing. Part of the inner wall of the collecting ring is inclined, and the inclined inner wall of the collecting ring is a perforated mesh.

[0018] As a further description of the above technical solution:

[0019] The connecting sleeve is fitted onto the outer wall of the outer cover, and the cross-sectional shape of the connecting sleeve is set to a Z-shape.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by setting up a material separation and cleaning mechanism, after the mechanical parts are ground, the stone material used for grinding can be separated and discharged, leaving only the mechanical parts on the inner wall of the grinding chamber. This not only makes it convenient for workers to take them out, but also increases the grinding efficiency of the device and further improves the practicality of the device.

[0022] 2. In this utility model, by combining the separation component and the water spray pipe, after the separation component collects the stone, the water spray pipe can be used to rinse and clean the stone to remove metal fragments and grinding residue. Then, the cleaned stone is poured back in to complete the stone recycling, further improving the effectiveness of the device. Attached Figure Description

[0023] Figure 1This is a three-dimensional structural diagram of the overall device in this utility model;

[0024] Figure 2 This is a three-dimensional cross-sectional view of the overall device in this utility model;

[0025] Figure 3 This is a three-dimensional cross-sectional view of the grinding component and the separation component in this utility model;

[0026] Figure 4 This utility model Figure 3 A magnified three-dimensional structural diagram at point A in the middle.

[0027] Legend:

[0028] 1. Housing; 2. Grinding assembly; 21. Grinding chamber; 22. Retaining ring; 23. Material leakage hole; 24. Outer cover; 25. Spring; 26. Support plate; 27. Vibration motor; 28. Elastic telescopic rod; 29. ​​Stabilizing rod; 210. Mounting column; 3. Separation assembly; 31. Material collection ring; 32. Connecting sleeve; 33. Support rod; 34. Connecting frame; 35. Electric push rod; 36. Magnet; 4. Water spray pipe. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1 , Figure 2 , Figure 3This utility model provides an embodiment of a mechanical parts processing and grinding device, including a housing 1 for placing other parts. The inner wall of the housing 1 is provided with a material separating and cleaning mechanism for separating and cleaning grinding stones and parts. The material separating and cleaning mechanism includes a grinding component 2 and a separation component 3 for separating grinding stones and parts. The grinding component 2 includes a grinding chamber 21 for placing grinding stones and parts. The inner wall of the grinding chamber 21 has a leakage hole 23 for allowing grinding stones to leak out of the grinding chamber 21. The inner wall of the grinding chamber 21 is fixedly connected to a mounting column 210 for connecting and installing other parts. The inner wall of the mounting column 210 is equipped with a vibration motor 27 for vibrating the grinding chamber 21. The vibration motor 27 is an existing structure and can be implemented by those skilled in the art. Since it is existing technology, it will not be described in detail in this case. When the grinding chamber vibrates, it drives the internal stones and parts to rub together to complete the process. The grinding chamber 21 has an outer cover 24 slidably connected to its outer wall to block the leakage hole 23. The height of the outer cover 24 is higher than that of the leakage hole 23. Even if there is a slight displacement during vibration, it will not affect the sealing effect of the outer cover 24. The bottom outer wall of the mounting column 210 is fixedly connected to a support plate 26 for connecting an elastic telescopic rod 28. The outer cover 24 and the support plate 26 are elastically connected by a spring 25. The spring 25 pushes the outer cover 24 to fit on the outer wall of the grinding chamber 21 to maintain the sealing effect. The bottom of the support plate 26 is fixedly connected to an elastic telescopic rod 28 for buffering the housing 1. The separation component 3 includes a collection ring 31 for collecting the separated stones. The inner wall of the collection ring 31 is slidably connected to a connecting sleeve 32 for forming a stone collection space with the collection ring 31. The inner walls of the connecting sleeve 32 and the collection ring 31 are both fixedly connected to magnets 36 for connecting the connecting sleeve 32 and the collection ring 31.

[0031] Referring to the figure, the material distribution and cleaning mechanism also includes a water spray pipe 4, which is used to spray water to clean the stones inside the collecting ring 31, removing residual metal and slag from the stones. The water spray pipe 4 is installed on the inner wall of the housing 1. The grinding assembly 2 also includes a retaining ring 22 and a stabilizing rod 29 for blocking the connecting sleeve 32. The retaining ring 22 is fixedly connected to the top of the grinding chamber 21. When the collecting ring 31 and the connecting sleeve 32 move to the top of the grinding chamber 21, the retaining ring 22 blocks the connecting sleeve 32, and the collecting ring 31 continues to move upward, pouring the stones inside into the grinding chamber 21. The stabilizing rod 29 is fixedly connected to the bottom of the support plate 26. The outer baffle 24 is slidably connected to the inner wall of the housing 1 and the outer wall of the mounting column 210, and is supported by the mounting column 210. The elastic telescopic rod 28 is fixedly connected to the inner wall of the housing 1 and provides buffering and shock absorption between the housing 1 and the grinding assembly 2. The bottom of the inner wall of the grinding chamber 21 is set in a frustum shape, which can guide the stone material to be discharged from the leakage hole 23 when the outer baffle 24 is opened. The outer wall of the outer baffle 24 is provided with a protrusion, and the Z-shaped connecting sleeve 32 can be pulled down by the protrusion of the outer wall of the outer baffle 24.

[0032] Referring to the figure, the separating assembly 3 also includes an electric push rod 35 for pushing other components. The electric push rod 35 is mounted on the inner wall of the housing 1 and supported by the housing 1. The output shaft of the electric push rod 35 is fixedly connected to a connecting frame 34 for mounting a support rod 33. A support rod 33 for pushing the collecting ring 31 to move is fixedly connected to the upper surface of the connecting frame 34. The support rod 33 is fixedly connected to the lower surface of the collecting ring 31. Pushing and pulling the collecting ring 31 moves it up and down. The collecting ring 31 is slidably connected to the inner wall of the housing 1. Part of the collecting ring 31... The inner wall is inclined so that the stone can be quickly poured out when it moves above the grinding chamber 21. The inclined inner wall of the collecting ring 31 is made of perforated mesh so that the residue can fall through the perforated mesh when the water spray pipe 4 sprays water for cleaning. The connecting sleeve 32 is fitted on the outer wall of the outer baffle 24. The connecting sleeve 32 does not directly contact the outer baffle 24 to avoid the influence of vibration. The cross-sectional shape of the connecting sleeve 32 is Z-shaped. The protrusion at the top can pull the outer baffle 24 down to open the leakage hole 23, and the protrusion at the bottom is used to pull the collecting ring 31 down.

[0033] Working principle: When the device is started, the vibration motor 27 drives the grinding chamber 21 to vibrate. The workpiece to be processed placed in the grinding chamber 21 rubs against the grinding stone under the action of vibration. The grinding of the parts is achieved through mutual collision and friction. During the grinding process, the outer cover 24 is kept completely closed to the leakage hole 23 under the pre-tightening force of the spring 25 to ensure that the grinding stone does not leak out. After the set grinding cycle is completed, the electric push rod 35 pushes the support rod 33 to drive the material collection ring 31 to descend. During this process, the collecting ring 31 drives the connecting sleeve 32 to descend synchronously. When the Z-shaped protrusion at the top of the connecting sleeve 32 contacts the protrusion on the outer wall of the outer baffle 24, a downward traction force is generated to overcome the elastic force of the spring 25, causing the outer baffle 24 to move down along the outer wall of the mounting column 210, opening the discharge hole 23. At this time, the conical structure at the bottom of the grinding chamber 21 guides the grinding stone to be discharged through the discharge hole 23 and fall into the annular storage space formed by the collecting ring 31 and the connecting sleeve 32. The electric push rod 35 pushes the collecting ring 31 to rise to the top of the grinding chamber 21. During this process, the outer baffle... First, spring 25 pushes the collecting ring 34 back to its original position. Then, the connecting sleeve 32 stops moving due to the stop ring 22. At this time, magnet 36 disengages from the connection, and the collecting ring 31 continues to move upward along the outer wall of the connecting ring. Its inclined perforated inner wall guides the stones in the storage space into the grinding chamber 21, completing the automatic recycling of the grinding stones. During this process, water spray pipe 4 sprays water into the collecting ring 31. The water penetrates the perforated structure to wash the stones, and metal fragments and grinding residues are discharged through the perforated structure to achieve purification. After the stone recycling is completed, electric push rod 35 drives the collecting ring 31 to move downward and reset. When the Z-shaped protrusion at the bottom of the collecting ring 31 contacts the connecting sleeve 32, the magnet 36 re-attracts the connecting sleeve 32 and moves downward synchronously to complete the reset.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A machining and grinding device for mechanical parts, comprising a housing (1), characterized in that: The inner wall of the housing (1) is provided with a material distribution and cleaning mechanism, which includes a grinding component (2) and a separation component (3); The grinding assembly (2) includes a grinding chamber (21), the inner wall of the grinding chamber (21) is provided with a material leakage hole (23), the inner wall of the grinding chamber (21) is fixedly connected with a mounting column (210), the inner wall of the mounting column (210) is equipped with a vibration motor (27), the outer wall of the grinding chamber (21) is slidably connected with an outer cover (24), the bottom outer wall of the mounting column (210) is fixedly connected with a support plate (26), the outer cover (24) and the support plate (26) are elastically connected by a spring (25), and the bottom of the support plate (26) is fixedly connected with an elastic telescopic rod (28). The separation component (3) includes a collection ring (31), and a connecting sleeve (32) is slidably connected to the inner wall of the collection ring (31). Magnets (36) are fixedly connected to both the connecting sleeve (32) and the inner wall of the collection ring (31).

2. The mechanical parts processing and grinding device according to claim 1, characterized in that: The material sorting and cleaning mechanism also includes a water spray pipe (4), which is installed on the inner wall of the housing (1).

3. The mechanical parts processing and grinding device according to claim 1, characterized in that: The grinding assembly (2) also includes a retaining ring (22) and a stabilizing rod (29). The retaining ring (22) is fixedly connected to the top of the grinding chamber (21), and the stabilizing rod (29) is fixedly connected to the bottom of the support plate (26). The stabilizing rod (29) is slidably connected to the inner wall of the housing (1).

4. The mechanical parts processing and grinding device according to claim 1, characterized in that: The separation component (3) also includes an electric push rod (35), which is installed on the inner wall of the housing (1). The output shaft of the electric push rod (35) is fixedly connected to a connecting frame (34), and a support rod (33) is fixedly connected to the upper surface of the connecting frame (34). The support rod (33) is fixedly connected to the lower surface of the collecting ring (31).

5. The mechanical parts processing and grinding device according to claim 1, characterized in that: The outer cover (24) is slidably connected to the outer wall of the mounting column (210), and the elastic telescopic rod (28) is fixedly connected to the inner wall of the housing (1).

6. The mechanical parts processing and grinding device according to claim 1, characterized in that: The bottom of the inner wall of the grinding chamber (21) is shaped like a frustum, and the outer wall of the outer cover (24) is provided with protrusions.

7. The mechanical parts processing and grinding device according to claim 1, characterized in that: The collecting ring (31) is slidably connected to the inner wall of the housing (1). Part of the inner wall of the collecting ring (31) is inclined, and the inclined inner wall of the collecting ring (31) is a perforated mesh.

8. The mechanical parts processing and grinding device according to claim 1, characterized in that: The connecting sleeve (32) is fitted onto the outer wall of the outer cover (24), and the cross-sectional shape of the connecting sleeve (32) is set as Z-shaped.

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