Skiking machine for polishing

Abstract

The utility model discloses a smoothing machine for polishing, which comprises a working table, a processing barrel is embedded on the upper surface of the working table, a cover plate is arranged above the processing barrel, a driving mechanism is arranged on the bottom surface of the cover plate, clamping mechanisms are arranged on the left side and the right side of the driving mechanism, the driving mechanism comprises a motor shell, and a motor is arranged on the motor shell. And the motor shell is fixedly connected to the upper surface of the cover plate. Through cooperation of a processing barrel, a driving mechanism, a clamping mechanism and a control switch, a first motor is started through the control switch, a whole mounting barrel can be driven to rotate through a first rotating shaft, meanwhile, a second motor is started, and under cooperation of a rotating rod, a first bevel gear, a second bevel gear and a second rotating shaft, the whole mounting barrel is driven to rotate. According to the device, the clamping mechanism and an object clamped in the clamping mechanism can be driven to rotate, and the to-be-polished object can rotate in multiple directions in the machining barrel, so that the to-be-polished object is in full contact friction with a grinding material, and the grinding effect and the grinding operation efficiency are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of polishing technology, and in particular to a polishing machine. Background Technology

[0002] As a new type of polishing equipment, the polishing machine has many advantages over traditional polishing processes, such as relatively simple procedures, a better working environment, lower requirements for worker skill levels, reduced labor intensity, and lower consumption costs. These advantages have led to the widespread application of polishing machines in the manufacturing industry.

[0003] However, existing polishing machines still have obvious shortcomings in use. Most of them can only simply move the object to be polished to rub against the abrasive material, and cannot achieve multi-directional rotation of the object inside the processing barrel, which greatly reduces the polishing efficiency and may also lead to uneven polishing. To address these issues, we provide a polishing machine for polishing. Utility Model Content

[0004] The problem this invention aims to solve is to provide a polishing machine that allows objects to rotate in multiple directions inside the processing barrel, enabling the objects to be polished to fully contact and rub against the abrasive material.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a polishing machine, including a worktable, a processing barrel embedded in the upper surface of the worktable, a cover plate provided above the processing barrel, a driving mechanism installed on the bottom surface of the cover plate, clamping mechanisms provided on both the left and right sides of the driving mechanism, the driving mechanism including a motor housing, the motor housing being fixedly connected to the upper surface of the cover plate, a motor being fixedly connected inside the motor housing, a rotating shaft being fixedly connected to the output end of the motor, and the lower end of the rotating shaft passing through the upper surface of the cover plate and extending to the bottom of the cover plate.

[0006] Preferably, in the above-mentioned polishing machine, the lower end of the first rotating shaft is fixedly connected to an installation cylinder, the installation cylinder is located inside the processing barrel, the upper wall of the installation cylinder is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a rotating rod, the lower end of the rotating rod is rotatably connected to the inner bottom wall of the installation cylinder, the outer surface of the rotating rod is fixedly connected to a first bevel gear, the second rotating shaft is penetrating through both the left and right sides of the installation cylinder, and the two ends of the second rotating shaft located inside the installation cylinder are fixedly connected to a second bevel gear, and the two second bevel gears are meshed with the first bevel gear.

[0007] Preferably, in the above-mentioned polishing machine, the two clamping mechanisms are respectively installed at one end of the two rotating shafts located outside the mounting cylinder. The clamping mechanism includes a clamping frame, which is fixedly connected to the corresponding rotating shaft at the outside of the mounting cylinder. A threaded post is passed through the side surface of the clamping frame. A clamping plate is rotatably connected to the end of the threaded post located inside the clamping frame. Two limiting slide rods pass through the side surface of the clamping frame. The ends of the two limiting slide rods located inside the clamping block are fixedly connected to the clamping plate.

[0008] Preferably, in the above-mentioned polishing machine, the upper surface of the worktable is equipped with two hydraulic cylinders, the output ends of the two hydraulic cylinders are fixedly connected to connecting rods, and the ends of the two connecting rods away from the two hydraulic cylinders are fixedly connected to the upper surface of the cover plate.

[0009] Preferably, in the above-mentioned polishing machine, a discharge pipe is installed on the bottom surface of the processing barrel, and a solenoid valve is installed on the outer surface of the discharge pipe.

[0010] Preferably, in the above-mentioned polishing machine, a control switch is installed on the upper surface of the worktable, and four support legs are fixedly connected to the bottom surface of the worktable.

[0011] The advantages and beneficial effects of this utility model are:

[0012] This invention utilizes the coordination between the processing barrel, drive mechanism, clamping mechanism, and control switch. Starting motor one via the control switch rotates the entire mounting barrel via shaft one. Simultaneously starting motor two, with the cooperation of the rotating rod, bevel gear one, bevel gear two, and shaft two, rotates the clamping mechanism and the object it holds. This arrangement allows the object to be polished to rotate in multiple directions within the processing barrel, ensuring full contact and friction with the grinding material, significantly improving the grinding effect and efficiency.

[0013] This invention utilizes the coordination of a clamping mechanism, a discharge pipe, a solenoid valve, and a control switch to place a portion of the object to be polished between the clamping frame and the clamping plate. Then, by rotating the threaded column, the clamping plate can stably hold the object under the limiting action of the limiting slide rod, preventing the object from falling off during rotation. The control switch controls the solenoid valve to open, and the ground material will be discharged out of the processing barrel through the discharge pipe. This design facilitates the replacement and cleaning of the material after use. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention in cross-section;

[0015] Figure 2This is a three-dimensional structural schematic diagram of the present invention;

[0016] Figure 3 This is a partial installation structure schematic diagram of this utility model;

[0017] Figure 4 This is a three-dimensional structural schematic diagram of the clamping mechanism of this utility model in cross-section.

[0018] In the diagram: 1. Workbench; 2. Processing barrel; 3. Cover plate; 4. Drive mechanism; 401. Motor housing; 402. Motor 1; 403. Rotating shaft 1; 404. Mounting cylinder; 405. Motor 2; 406. Rotating rod; 407. Bevel gear 1; 408. Rotating shaft 2; 409. Bevel gear 2; 5. Clamping mechanism; 501. Clamping frame; 502. Threaded column; 503. Clamping plate; 504. Limiting slide bar; 6. Hydraulic cylinder; 7. Connecting rod; 8. Discharge pipe; 9. Solenoid valve; 10. Control switch; 11. Support leg. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] like Figures 1 to 4 As shown, a polishing machine includes a worktable 1, a processing barrel 2 embedded on the upper surface of the worktable 1, a cover plate 3 above the processing barrel 2, a drive mechanism 4 installed on the bottom surface of the cover plate 3, and clamping mechanisms 5 on both the left and right sides of the drive mechanism 4. The drive mechanism 4 includes a motor housing 401, which is fixedly connected to the upper surface of the cover plate 3. A motor 402 is fixedly connected inside the motor housing 401. A rotating shaft 403 is fixedly connected to the output end of the motor 402. The lower end of the rotating shaft 403 passes through the upper surface of the cover plate 3 and extends to the bottom of the cover plate 3.

[0021] The processing barrel 2 is embedded in the upper surface of the worktable 1 and is fixedly connected to the worktable 1. The interior of the processing barrel 2 is filled with abrasive material. The cover plate 3 is located above the processing barrel 2. Its drive mechanism 4 is installed on the bottom surface of the cover plate 3. Two clamping mechanisms 5 are set on the left and right sides of the drive mechanism 4. The two rotating shafts 408 installed in the drive mechanism 4 are located at one end of the outer side of the mounting cylinder 404. The motor 402 is controlled to rotate by the control switch 10. Its output end will drive the rotating shaft 403 to rotate. The rotating shaft 403 passes through the upper surface of the cover plate 3 and is rotatably connected to the cover plate 3. Its lower end is fixedly connected to the mounting cylinder 404. Therefore, when the rotating shaft 403 rotates, it will drive the entire mounting cylinder 404 and its internal parts and the two clamping mechanisms 5 to rotate inside the processing barrel 2.

[0022] A mounting cylinder 404 is fixedly connected to the lower end of the rotating shaft 403. The mounting cylinder 404 is located inside the processing barrel 2. A motor 405 is fixedly connected to the top wall of the mounting cylinder 404. A rotating rod 406 is fixedly connected to the output end of the motor 405. The lower end of the rotating rod 406 is rotatably connected to the bottom wall of the mounting cylinder 404. A bevel gear 407 is fixedly connected to the outer surface of the rotating rod 406. A rotating shaft 408 passes through both the left and right sides of the mounting cylinder 404. A bevel gear 409 is fixedly connected to one end of each rotating shaft 408 inside the mounting cylinder 404. Both bevel gears 409 mesh with bevel gear 407.

[0023] Inside the mounting cylinder 404, the output end of the second motor 405 is fixedly connected to the rotating rod 406. When the second motor 405 is started by the control switch 10, it will drive the rotating rod 406 and the first bevel gear 407 to rotate. The left and right sides of the mounting cylinder 404 are both through the rotating shaft 408, and the rotating shaft 408 is rotatably connected to the mounting cylinder 404. The two rotating shafts 408 are fixedly connected to the bevel gear 409 inside the mounting cylinder 404, which meshes with the first bevel gear 407. Therefore, when the first bevel gear 407 rotates, it will drive the two bevel gears 409 and the two rotating shafts 408 to rotate. The outer end of the rotating shaft 408 is connected to the clamping mechanism 5, which clamps the object to be polished. Therefore, when the rotating shaft 408 rotates, it will drive the clamping mechanism 5 and the object clamped inside to rotate, thereby realizing the multi-directional rotation of the object to be polished inside the processing barrel 2.

[0024] Two clamping mechanisms 5 are respectively installed at one end of the two rotating shafts 408 located outside the mounting cylinder 404. The clamping mechanism 5 includes a clamping frame 501, which is fixedly connected to the corresponding rotating shaft 408 located outside the mounting cylinder 404. A threaded post 502 passes through the side surface of the clamping frame 501. A clamping plate 503 is rotatably connected to one end of the threaded post 502 located inside the clamping frame 501. Two limiting slide rods 504 pass through the side surface of the clamping frame 501. The ends of the two limiting slide rods 504 located inside the clamping block are fixedly connected to the clamping plate 503.

[0025] Two limiting slide rods 504 are symmetrically distributed on both sides of the threaded column 502, which play a limiting and guiding role on the clamping plate 503. The part of the object to be polished is placed between the clamping frame 501 and the clamping plate 503. Then, by rotating the threaded column 502, under the limiting and guiding role of the limiting slide rods 504, the clamping plate 503 can stably clamp the object and prevent the object from falling off during rotation.

[0026] Two hydraulic cylinders 6 are installed on the upper surface of the workbench 1. The output ends of the two hydraulic cylinders 6 are fixedly connected to connecting rods 7. The ends of the two connecting rods 7 away from the two hydraulic cylinders 6 are fixedly connected to the upper surface of the cover plate 3.

[0027] Two hydraulic cylinders 6 are symmetrically distributed on the left and right sides of the processing barrel 2, and the two hydraulic cylinders 6 are of the same model. The two hydraulic cylinders 6 can be controlled to operate synchronously by the control switch 10. By controlling the operation of the two hydraulic cylinders 6, the drive mechanism 4 and the clamping mechanism 5 can be driven to rise or fall through the cooperation of the connecting rod 7 and the cover plate 3, so as to insert the object to be polished into the processing barrel 2 or remove the polished object from the processing barrel 2.

[0028] A discharge pipe 8 is installed on the bottom surface of the processing barrel 2, and a solenoid valve 9 is installed on the outer surface of the discharge pipe 8.

[0029] The solenoid valve 9 can be opened by controlling switch 10, and the ground material will be discharged to the outside of the processing barrel 2 through discharge pipe 8. This setting facilitates the replacement and cleaning of the material after use.

[0030] A control switch 10 is installed on the upper surface of the workbench 1, and four support legs 11 are fixedly connected to the bottom surface of the workbench 1.

[0031] The operation of the device can be easily controlled by the control switch 10. The four support legs 11 are respectively rectangularly distributed on the bottom surface of the workbench 1, which can provide stable support for the whole device, so that the device can maintain a stable working state when working.

[0032] Working Principle: When using this device, a portion of the object to be polished is placed between the clamping frame 501 and the clamping plate 503. Then, by rotating the threaded column 502, the clamping plate 503 stably clamps the object under the limiting action of the limiting slide rod 504. Simultaneously, the control switch 10 activates two hydraulic cylinders 6. Through the cooperation of the connecting rod 7 and the cover plate 3, the drive mechanism 4 moves down into the processing barrel 2, placing the object inside the grinding material in the processing barrel 2. At the same time, the cover plate 3 covers the top of the processing barrel 2. Then, the control switch 10 starts motor 402, driving the rotating shaft 403 to rotate. The lower end of the rotating shaft 403 is fixedly connected to the mounting cylinder 404. Therefore, the rotating shaft 403 drives the entire mounting cylinder 404 and clamping mechanism 5 to rotate inside the processing barrel 2. Simultaneously, the control switch 10 starts motor 405, driving the rotating rod 40... The rotating rod 406 rotates with the first bevel gear 407. The second rotating shaft 408 is located inside the mounting cylinder 404, and the second bevel gear 409 is fixedly connected to the first bevel gear 407. Therefore, the rotation of the rotating rod 406 drives the two second rotating shafts 408 to rotate, which in turn drives the two clamping mechanisms 5 to rotate. This allows the object to be polished to rotate in multiple directions inside the processing barrel 2, fully contacting and rubbing with the grinding material. After the grinding is finished, the control switch 10 starts the two hydraulic cylinders 6 to operate in reverse, driving the cover plate 3 and the drive mechanism 4 to move upward, thereby causing the rubbed object to be removed from the processing barrel 2 and then taken out of the clamping mechanism 5. When it is necessary to replace the grinding material inside the processing barrel 2, the control switch 10 controls the solenoid valve 9 to open, and the ground material will be discharged to the outside of the processing barrel 2 through the discharge pipe 8. Then, the used material can be replaced.

[0033] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, 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 a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0034] It should be noted that all standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, which will not be described in detail here.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A polishing machine, characterized in that: The device includes a workbench (1), on the upper surface of which a processing barrel (2) is embedded. A cover plate (3) is provided above the processing barrel (2). A drive mechanism (4) is installed on the bottom surface of the cover plate (3). Clamping mechanisms (5) are provided on both the left and right sides of the drive mechanism (4). The drive mechanism (4) includes a motor housing (401). The motor housing (401) is fixedly connected to the upper surface of the cover plate (3). A motor (402) is fixedly connected inside the motor housing (401). A rotating shaft (403) is fixedly connected to the output end of the motor (402). The lower end of the rotating shaft (403) passes through the upper surface of the cover plate (3) and extends to the bottom of the cover plate (3).

2. The polishing machine according to claim 1, characterized in that: The lower end of the first rotating shaft (403) is fixedly connected to the mounting cylinder (404), which is located inside the processing barrel (2). The top wall of the mounting cylinder (404) is fixedly connected to the second motor (405), and the output end of the second motor (405) is fixedly connected to the rotating rod (406). The lower end of the rotating rod (406) is rotatably connected to the bottom wall of the mounting cylinder (404). The outer surface of the rotating rod (406) is fixedly connected to the first bevel gear (407). The second rotating shaft (408) passes through both the left and right sides of the mounting cylinder (404). The two ends of the second rotating shaft (408) located inside the mounting cylinder (404) are fixedly connected to the second bevel gear (409), and the two second bevel gears (409) mesh with the first bevel gear (407).

3. A polishing machine according to claim 2, characterized in that: Two clamping mechanisms (5) are respectively installed on one end of the two rotating shafts (408) located outside the mounting cylinder (404). The clamping mechanism (5) includes a clamping frame (501). The clamping frame (501) is fixedly connected to the end of the corresponding rotating shaft (408) located outside the mounting cylinder (404). A threaded post (502) passes through the side surface of the clamping frame (501). A clamping plate (503) is rotatably connected to one end of the threaded post (502) located inside the clamping frame (501). Two limiting slide rods (504) pass through the side surface of the clamping frame (501). The ends of the two limiting slide rods (504) located inside the clamping block are fixedly connected to the clamping plate (503).

4. A polishing machine according to claim 1, characterized in that: Two hydraulic cylinders (6) are installed on the upper surface of the workbench (1). The output ends of the two hydraulic cylinders (6) are fixedly connected to connecting rods (7). The ends of the two connecting rods (7) away from the two hydraulic cylinders (6) are fixedly connected to the upper surface of the cover plate (3).

5. A polishing machine according to claim 1, characterized in that: The bottom surface of the processing barrel (2) is equipped with a discharge pipe (8), and the outer surface of the discharge pipe (8) is equipped with a solenoid valve (9).

6. A polishing machine according to claim 1, characterized in that: The upper surface of the workbench (1) is equipped with a control switch (10), and the bottom surface of the workbench (1) is fixedly connected with four support legs (11).

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