Grinding machine capable of conveniently adjusting oil mist adsorption device

Abstract

The utility model relates to the technical field of workpiece polishing, and discloses a grinding machine convenient to adjust an oil mist adsorption device, which comprises a machine body, the oil mist adsorption device and a support plate, a slidable clamping mechanism is arranged on the support plate and used for clamping a workpiece to be machined, and sliding grooves and first racks are arranged on the front side and the rear side of the support plate. An air suction port of the oil mist adsorption device is opposite to the workpiece, adjusting assemblies are installed on the front side and the rear side of the lower end of the oil mist adsorption device, each adjusting assembly comprises a clamping block matched with the corresponding sliding groove, a movable part and a spring, the movable parts penetrate through the clamping blocks and can move, and a second rack matched with the first rack is arranged on one side of each movable part. An air suction port of the oil mist adsorption device can slide on the supporting plate, the air suction position can be conveniently adjusted according to left-right movement of the position of a workpiece, meanwhile, rapid sliding disassembly during maintenance is facilitated, a second rack on the movable part is matched with a first rack in a sliding groove of the supporting plate, and the position of the air suction port of the oil mist adsorption device can be flexibly adjusted by pulling the movable part. And high efficiency and accuracy of oil mist adsorption are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to workpiece polishing technical field, concretely is a grinding machine convenient for adjusting oil mist adsorption device. BACKGROUND

[0002] Grinding machine, as an important metal processing equipment, plays a vital role in industrial production. It is mainly used for accurate polishing and grinding of metal workpieces to achieve the required shape and size. However, during the grinding process, due to the combined action of lubricant and abrasive, a large amount of oil mist and fine particles will be produced. These oil mist and particles not only diffuse in the air, pollute the working environment, but also can cause damage to the respiratory system of workers, and long-term exposure may even cause occupational diseases.

[0003] At present, the common grinding machines on the market are mostly equipped with oil mist adsorption devices for collecting and purifying the oil mist produced during grinding. However, these oil mist adsorption devices usually have some shortcomings. For example, their position is often fixed and cannot be flexibly adjusted according to the size and position of the workpiece, which leads to unsatisfactory oil mist adsorption effect in actual use, especially when dealing with large or irregularly shaped workpieces, the traditional oil mist adsorption device is not convenient to adjust and move, which may not effectively cover the entire grinding area, thus leaving safety hazards, therefore, a grinding machine with adjustable oil mist adsorption device is proposed. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a grinding machine with adjustable oil mist adsorption device, which has the advantages of convenient movement adjustment and disassembly, solves the problem that the traditional oil mist adsorption device is not convenient to adjust and move, which may not effectively cover the entire grinding area, thus leaving safety hazards.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose of convenient movement adjustment and disassembly, the utility model provides the following technical scheme:

[0008] A grinding machine with adjustable oil mist adsorption device, comprising a machine body, the machine body is provided with an oil mist adsorption device on one side, the machine body is provided with a supporting plate on the upper end, the supporting plate is provided with a clamping mechanism on the upper surface and slides left and right, the clamping mechanism clamps the workpiece to be processed.

[0009] The supporting plate is provided with a sliding groove on the front and rear sides, and a rack one is formed on the vertical surface in each sliding groove.

[0010] The oil mist adsorption device comprises an air suction port arranged on one side of the support plate and opposite to the workpiece.

[0011] One of the adjusting assemblies comprises a clamping block matched with a sliding groove, a movable piece and a spring, the movable piece is penetrated and movable in the clamping block, and a second rack matched with a first rack is arranged on the side of the movable piece close to the support plate.

[0012] The oil mist adsorption device further comprises an air suction pump, an oil collecting tank and an air suction pipe.

[0013] The oil mist alarm device is arranged at the front end of the machine body.

[0014] The polishing mechanism is arranged on the rear side of the upper end of the machine body, and a polishing wheel is arranged on the front side of the polishing mechanism.

[0015] The clamping block is of an L-shaped structure, the upper end of the clamping block is fixed to the bottom of the air suction port, and the lower end of the clamping block is slidingly connected in the sliding groove.

[0016] The movable piece comprises a movable plate, a protruding plate is arranged on the upper end of the movable plate, and the protruding plate is movable in the clamping block.

[0017] The spring is arranged in the clamping block and in contact with the protruding plate on the side close to the support plate.

[0018] A spherical handle is arranged on the side of the movable plate away from the support piece.

[0019] (Three) beneficial effects

[0020] Compared with the prior art, the grinding machine provided by the oil mist adsorption device is convenient to adjust, and has the following beneficial effects:

[0021] The grinding machine with the adjustable oil mist adsorption device is provided with the adjusting assembly arranged at the bottom of the air suction port, so that the air suction port of the oil mist adsorption device can slide on the support plate.

[0022] The grinding machine with the adjustable oil mist adsorption device is provided with the second rack on the movable piece matched with the first rack in the sliding groove of the support plate, so that the air suction port of the oil mist adsorption device can be flexibly adjusted according to the position of the workpiece by pulling the movable piece, and the efficiency and accuracy of the oil mist adsorption are ensured. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0024] Figure 2 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle;

[0025] Figure 3 This is a schematic diagram of the rear structure of the present invention;

[0026] Figure 4 This is a diagram showing the positional relationship between the air intake, the adjustment component, and the support plate in this utility model.

[0027] Figure 5 This is a partial cross-sectional structural diagram of the adjustment component in this utility model;

[0028] Figure 6 This is a schematic diagram of the moving parts in this utility model.

[0029] In the diagram: 1. Machine body; 2. Oil mist adsorption device; 21. Oil collection tank; 22. Air pump; 23. Air suction pipe; 24. Air suction port; 3. Support plate; 31. Slide groove; 32. Rack one; 4. Clamping mechanism; 5. Grinding mechanism; 51. Grinding wheel; 6. Workpiece; 7. Oil mist alarm device; 8. Adjustment component; 81. Locking block; 82. Moving part; 821. Moving plate; 822. Rack two; 823. Protruding plate; 824. Spherical handle; 83. Spring. Detailed Implementation

[0030] 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.

[0031] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] In the description of the utility model, it is necessary to explain, unless there is definite stipulation and limitation, the term "installation", "connection", "connection" should be broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be direct connection, also can be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled person in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to specific circumstances.

[0033] Please refer to Figures 1-6 A grinding machine convenient for adjusting oil mist adsorption device, including body 1, the oil mist adsorption device 2 is arranged at one side of body 1, the support plate 3 is arranged on the upper end of body 1, the clamping mechanism 4 is slidably arranged on the upper surface of support plate 3, and the workpiece 6 to be processed is clamped in clamping mechanism 4.

[0034] The front and rear sides of support plate 3 are provided with sliding grooves 31, and a vertical surface in each sliding groove 31 is provided with a rack one 32.

[0035] The oil mist adsorption device 2 includes an air inlet 24, which is placed on one side of the support plate 3 and is arranged opposite to the workpiece 6; the air inlet 24 is provided with an adjusting assembly 8 on the lower end of the front and rear sides.

[0036] One adjusting assembly 8 includes a clamping block 81, a movable piece 82 and a spring 83 matched with the sliding groove 31, the movable piece 82 passes through and moves in the clamping block 81, and the side close to the support plate 3 is provided with a rack two 822 matched with the rack one 32.

[0037] It should be noted that the support plate 3 not only serves as the sliding track of the clamping mechanism 4, but also serves as the sliding track of the air inlet 24, connecting the clamping mechanism 4 and the air inlet 24 through the support plate 3, which not only facilitates the oil mist adsorption of the polished workpiece 6, but also saves space.

[0038] In the embodiment, the oil mist adsorption device 2 further includes an air suction pump 22, an oil collecting tank 21 and an air suction pipe 23, the air suction pipe 23 is connected to the oil collecting tank 21 on one side and connected to the air inlet 24 on the other side.

[0039] It should be noted that the air suction pump 22 provides power for the oil mist adsorption device 2, and the oil mist is sucked into the air suction pipe 23 by generating negative pressure. The oil collecting tank 21 is used for collecting and processing the sucked oil mist, to ensure that the gas discharged into the atmosphere is clean and harmless. The air suction pipe 23 serves as a bridge connecting the air inlet 24 and the oil collecting tank 21, and its design needs to ensure that the airflow is smooth and not easy to block.

[0040] In the embodiment, the oil mist alarm device 7 is arranged at the front end of the body 1.

[0041] It should be noted that the oil mist alarm device 7 monitors the oil mist concentration in the working environment, and when the concentration exceeds the preset safety value, it will automatically issue an alarm to remind the operator to take timely measures, such as adjusting the position of the air inlet 24 or increasing the power of the air suction pump 22, to prevent the oil mist from harming the health of workers.

[0042] In this embodiment, the polishing mechanism 5 is arranged on the rear side of the upper end of the machine body 1, and the polishing wheel 51 is arranged on the front side of the polishing mechanism 5.

[0043] It should be noted that the polishing mechanism 5 is one of the core components of the grinding machine, responsible for precise polishing work on the workpiece 6 to be processed. The polishing wheel 51, as an executive component of the polishing mechanism 5, its material, shape and speed parameters need to be reasonably selected according to the material and polishing requirements of the workpiece 6 to ensure the polishing effect and the quality of the workpiece 6.

[0044] In this embodiment, the clamping block 81 is L-shaped, with the upper end fixed to the bottom of the air inlet 24 and the lower end slidingly connected in the sliding groove 31.

[0045] It should be noted that the L-shaped clamping block 81 not only provides stable support for the air inlet 24, but also slidingly connects the lower end in the sliding groove 31, achieving the left and right movement of the air inlet 24 on the support plate 3. This design makes the oil mist adsorption device 2 flexible to adapt to workpieces 6 of different sizes and shapes, improving the versatility and practicality of the equipment.

[0046] In this embodiment, the movable part 82 includes an activity plate 821, and a lug 823 is arranged on the upper end of the activity plate 821, which is movable in the clamping block 81.

[0047] It should be noted that the movable part 82 cooperates with the gear rack one 32 in the sliding groove 31 of the support plate 3 through the gear rack two 822 on it, achieving precise adjustment of the air inlet 24 in the horizontal direction.

[0048] In this embodiment, the spring 83 is located in the clamping block 81 and in contact with the lug 823 near one side of the support plate 3.

[0049] It should be noted that the spring 83 provides a certain elastic support for the movable part 82. When the spherical handle 824 is pulled to adjust the position of the air inlet 24, the spring 83 is compressed, and when the air inlet 24 is moved to the appropriate position, the gear rack two 822 of the movable part 82 is re-cooperated with the gear rack one 32 of the support plate 3 under the action of the spring 83.

[0050] In this embodiment, the activity plate 821 is provided with a spherical handle 824 on the side away from the support part.

[0051] It should be noted that the design of the spherical handle 824 facilitates the manual pulling of the movable part 82 by the operator, and its round shape and appropriate size make the operation more comfortable and labor-saving. In addition, the spherical handle 824 can also serve as a visual identifier to help the operator quickly locate and adjust the position of the air inlet 24.

[0052] The grinding machine with the adjustable oil mist adsorption device is characterized in that the air inlet 24 of the oil mist adsorption device 2 can slide on the support plate 3 through the adjustment assembly 8 arranged at the bottom of the air inlet 24, and the specific structure is that the clamping block 81 and the sliding groove 31 are matched with each other, which not only facilitates the subsequent left and right movement adjustment of the air inlet position, but also can be quickly slid and disassembled when maintenance is required.

[0053] The grinding machine with the adjustable oil mist adsorption device is characterized in that the air inlet 24 of the oil mist adsorption device 2 can slide on the support plate 3 through the adjustment assembly 8 arranged at the bottom of the air inlet 24, and the specific structure is that the clamping block 81 and the sliding groove 31 are matched with each other, which not only facilitates the subsequent left and right movement adjustment of the air inlet position, but also can be quickly slid and disassembled when maintenance is required.

[0054] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A grinding machine incorporating an oil mist adsorption device for ease of adjustment, comprising a machine body, characterised in that: One side of the fuselage is provided with an oil mist adsorption device, the upper end of the fuselage is provided with a support plate, the upper surface of the support plate is provided with a clamping mechanism which slides left and right, and the clamping mechanism clamps a workpiece to be processed; The front and rear sides of the support plate are provided with sliding grooves, and the vertical surface in each sliding groove is provided with a rack one; The oil mist adsorption device comprises an air inlet, the air inlet is placed on one side of the support plate and is arranged opposite to the workpiece left and right, and the lower end of the air inlet is provided with an adjusting assembly on the front and rear sides; One adjusting assembly comprises a clamping block, a movable piece and a spring which are matched with the sliding groove, the movable piece penetrates and moves in the clamping block, and the side of the movable piece close to the support plate is provided with a rack two which is matched with the rack one.

2. The grinding machine with oil mist adsorption device convenient to adjust according to claim 1, characterized in that: The oil mist adsorption device further comprises an air suction pump, an oil collecting tank and an air suction pipe, one side of the air suction pipe is connected with the oil collecting tank, and the other side is connected with the air inlet.

3. The grinding machine with oil mist adsorption device convenient to adjust according to claim 1, characterized in that: The front end of the fuselage is provided with an oil mist alarm device.

4. The grinding machine with oil mist adsorption device convenient to adjust according to claim 1, characterized in that: The rear side of the upper end of the fuselage is provided with a polishing mechanism, and the front side of the polishing mechanism is provided with a polishing wheel.

5. The grinding machine with oil mist adsorbing device convenient to adjust according to claim 1, characterized in that: The clamping block is of L-shaped structure, the upper end is fixed with the bottom of the air inlet, and the lower end is slidingly connected in the sliding groove.

6. The grinding machine with oil mist adsorption device convenient to adjust according to claim 1, characterized in that: The movable piece comprises a movable plate, the upper end of the movable plate is provided with a convex plate, and the convex plate moves in the clamping block.

7. The grinder of claim 6, wherein: The spring is located in the clamping block and contacts with the convex plate on the side close to the support plate.

8. The grinding machine of claim 6, wherein: The side of the movable plate away from the support piece is provided with a spherical handle.

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