Grinding table with efficient dust removal function

Abstract

The utility model discloses a polishing table with an efficient dust removal function, which relates to the technical field of polishing tables and comprises a shell, the lower end of the shell is fixedly connected with a flow guide ring, a partition plate is arranged on the inner side of the shell, the side surface of the partition plate is fixedly connected with the middle of the inner side surface of the shell, and the upper portion of the inner side surface of the shell is rotatably connected with the upper end of a rotating rod. The lower end of the rotating rod penetrates through a round hole formed in the partition plate, extends to the lower portion of the rotating rod and is fixedly connected with a grinding wheel, the position, located on the upper side of the partition plate, of the upper portion of the rotating rod is fixedly connected with a first gear, the left side and the right side of the first gear are engaged with second gears correspondingly, and the lower side surfaces of the two second gears are fixedly connected with the upper ends of round rods correspondingly. And the middles of the two round rods are rotationally connected with the corresponding positions of the partition plate correspondingly, dust generated during grinding is sucked away during grinding, dust dissipation is avoided, the size is small, and material replacement is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a polishing platform technical field, concretely is a kind of polishing platform with high efficiency dust removal function. BACKGROUND

[0002] Polishing is a kind of surface modification technology, generally refers to the rough object (containing higher hardness particle sandpaper etc.) to change the physical properties of material surface by friction, the main purpose is to obtain specific surface roughness.Usually, metal parts are mostly polished by hand, polishing machine or grinding wheel during processing to improve the roughness of its surface and improve surface quality.

[0003] The authorized announcement No.CN211681602U provides a kind of polishing platform with dust removal function, including base, workbench being set on base, machine cover being set on workbench and dust removal mechanism, machine cover covers the four around workbench, dust removal mechanism includes the first dust collector being set in the lower workbench and the second dust collector being set in the side of workbench, first dust collector and second dust collector are all communicated machine cover, machine cover is sealedly connected workbench;First dust collector and workbench are provided with first air inlet tube, second dust collector and the side wall of machine cover are provided with second air inlet tube;First dust collector and second dust collector are connected outdoor by pipeline.

[0004] The device sets machine cover, although the dispersion of dust is controlled by machine cover, but it is relatively troublesome to take and place material using semi-closed design, therefore, we propose a kind of polishing platform with high efficiency dust removal function. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem to overcome the defects of prior art, provide a kind of polishing platform with high efficiency dust removal function, the dust generated by polishing is extracted at the same time, avoid dust dispersion, it is smaller, and it is convenient to change material, can effectively solve the problems in the background art.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a polishing table with high -efficient dust removal function, including the casing, the lower end fixed connection of casing flow -directing ring, the inside of casing is provided with the baffle, the side surface of baffle is fixedly connected with the middle part of the inside surface of casing, the upper end of rotating lever is rotatably connected on the upper portion of the inside surface of casing, the lower end of rotating lever extends to the lower portion of rotating lever through the round hole of baffle and is fixedly connected with polishing wheel, the upper portion of rotating lever is fixedly connected with gear one on the upside position of baffle, the left and right sides of gear one are engaged with gear two respectively, the upper end of two circular rods is fixedly connected with the lower side surface of two gear two respectively, the middle part of two circular rods is rotatably connected with the corresponding position on baffle respectively, the lower end of two circular rods extends to the downside of baffle through the round hole of baffle respectively and is fixedly connected with the fan blade respectively, the upside surface of baffle is provided with the through groove respectively in front and back, the upper end of two through grooves is connected with two exhaust pipes respectively, the upper end of two exhaust pipes extends to the outside of casing through the round groove of casing and is connected with the outside hose, and the upper end of rotating lever is connected with power mechanism.

[0007] Design flow -directing ring, thereby guiding the flowing air current through the flow -directing ring, so that the air current is relatively easy to enter the casing, design the fan blade, thereby generating the suction air current through the rotation of the fan blade, and the dust is sucked into the casing, thereby separating the dust, avoiding the dust from escaping, design the casing, thereby collecting the dust through the casing, the volume is small, avoiding affecting the feeding and discharging, when the control device works, first drive the rotating lever to rotate, thereby driving the polishing wheel to rotate, thereby polishing the object, at the same time, drive the gear one to rotate, thereby driving the gear two to rotate, thereby driving the fan blade to rotate, thereby sucking the escaping dust into the casing, and discharging through the exhaust pipe.

[0008] Further, the power mechanism includes motor one, the upper end of the casing is fixedly connected with motor one, the input end of motor one is electrically connected with the output end of the external power supply through the external control switch group, and the output shaft of motor one is fixedly connected with the upper end of the rotating lever through the round hole of the casing.

[0009] When the control motor one works, the motor one works through the external control switch group, thereby driving the rotating lever to rotate.

[0010] Further, the polishing table further includes a hydraulic rod, the upper side surface of the casing is fixedly connected with the lower end of the hydraulic rod through the support, the upper end of the hydraulic rod is fixedly connected with the moving block, the lower side surface of the moving block is fixedly connected with the square plate through the vertical rod, and the square plate is slidingly connected with the lower portion of the hydraulic rod through the sliding hole.

[0011] When adjusting the position of the polishing wheel, the hydraulic rod works through the external control switch group, thereby driving the casing to move, thereby driving the polishing wheel to adjust to the appropriate height.

[0012] Furthermore, the grinding table also includes a screw, and a screw hole is opened in the middle of the moving block. The screw hole is threadedly connected to the screw. The left and right ends of the screw are respectively rotatably connected to support legs. The upper part of the left side surface of the left support leg is fixedly connected to a second motor. The input end of the second motor is electrically connected to the output end of an external power supply through an external control switch group. The output shaft of the second motor passes through the round hole opened in the support leg and is fixedly connected to the left end of the screw.

[0013] The design incorporates a screw that drives the moving block to move left and right, thereby adjusting the horizontal position of the grinding wheel. This allows for adjustments based on actual conditions, making the process more convenient. When the screw rotates, an external control switch group controls the second motor to operate, which in turn drives the screw to rotate.

[0014] Furthermore, the grinding table also includes a limiting rod, and the moving block is slidably connected to the limiting rod through the opening limiting hole. The left and right ends of the limiting rod are respectively fixedly connected to the side surfaces of the corresponding support legs.

[0015] A limit rod is designed to restrict the position of the moving block, thereby preventing the moving block from deviating.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This polishing table with efficient dust removal function has the following advantages:

[0017] 1. Design a flow guide ring to guide the airflow, making it easier for the airflow to enter the housing;

[0018] 2. The fan blades are designed so that the rotation of the fan blades generates an airflow that carries dust into the housing, thereby removing the scattered dust and preventing it from escaping.

[0019] 3. The casing is designed to collect dust, and its small size avoids affecting the loading and unloading of materials. Attached Figure Description

[0020] Fig. 1 This is a schematic diagram of the structure of the present utility model.

[0021] Fig. 2 This is a schematic diagram of the internal structure of this utility model.

[0022] In the diagram: 1. Housing; 2. Guide ring; 3. Motor 1; 4. Rotating rod; 5. Grinding wheel; 6. Gear 1; 7. Gear 2; 8. Round rod; 9. Fan blade; 10. Partition plate; 11. Exhaust pipe; 12. Hydraulic rod; 13. Square plate; 14. Moving block; 15. Screw; 16. Support leg; 17. Motor 2. Detailed Implementation

[0023] 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.

[0024] Please see Figs. 1-2 This embodiment provides a technical solution: a grinding table with high-efficiency dust removal function, including a housing 1, a guide ring 2 fixedly connected to the lower end of the housing 1, a partition 10 provided on the inner side of the housing 1, the side surface of the partition 10 fixedly connected to the middle of the inner surface of the housing 1, the upper end of a rotating rod 4 rotatably connected to the upper part of the inner surface of the housing 1, the lower end of the rotating rod 4 extending through a circular hole opened on the partition 10 to the lower part of the rotating rod 4, and a grinding wheel 5 fixedly connected thereto, the upper part of the rotating rod 4 located on the upper side of the partition 10 fixedly connected to a gear 6, the left and right sides of the gear 6 respectively connected to a gear 2 7. The two gears 7 are engaged. The lower surfaces of the two gears 7 are fixedly connected to the upper ends of the round rods 8. The middle parts of the two round rods 8 are rotatably connected to the corresponding positions on the partition 10. The lower ends of the two round rods 8 pass through the round holes opened on the partition 10 and extend to the lower side of the partition 10. They are fixedly connected to the fan blades 9. The upper surface of the partition 10 has through slots at the front and rear. The upper ends of the two through slots are connected to the exhaust pipes 11. The upper ends of the two exhaust pipes 11 pass through the round slots opened on the housing 1 and extend to the outside of the housing 1. They are connected to the external hose. The upper end of the rotating rod 4 is connected to the power mechanism.

[0025] A guide ring 2 is designed to guide the airflow, making it easier for the airflow to enter the housing 1. A fan blade 9 is designed to generate an airflow that carries dust into the housing 1, thereby removing the scattered dust and preventing it from escaping. The housing 1 is designed to collect the dust, and its small size avoids affecting the loading and unloading of materials. When the control device is working, it first drives the rotating rod 4 to rotate, which in turn drives the grinding wheel 5 to rotate, thus grinding the object. At the same time, it drives gear 6 to rotate, which in turn drives gear 7 to rotate, which in turn drives the fan blade 9 to rotate, thereby drawing the scattered dust into the housing 1 and discharging it through the exhaust pipe 11.

[0026] The power mechanism includes a motor 3. The upper end of the housing 1 is fixedly connected to the motor 3. The input end of the motor 3 is electrically connected to the output end of the external power supply through an external control switch group. The output shaft of the motor 3 passes through a circular hole opened on the housing 1 and is fixedly connected to the upper end of the rotating rod 4.

[0027] When the control motor 3 is working, the motor 3 is controlled by an external control switch group, which in turn drives the rotating rod 4 to rotate.

[0028] The grinding table also includes a hydraulic rod 12. The upper surface of the housing 1 is fixedly connected to the lower end of the hydraulic rod 12 via a bracket. The upper end of the hydraulic rod 12 is fixedly connected to a moving block 14. The lower surface of the moving block 14 is fixedly connected to a square plate 13 via a vertical rod. The square plate 13 is slidably connected to the lower part of the hydraulic rod 12 via a sliding hole.

[0029] When adjusting the position of the grinding wheel 5, the hydraulic rod 12 is controlled by an external control switch group to move the housing 1, thereby adjusting the grinding wheel 5 to a suitable height.

[0030] The grinding table also includes a screw 15, and a screw hole is opened in the middle of the moving block 14. The screw hole is threaded to the screw 15. The left and right ends of the screw 15 are respectively rotatably connected to the support legs 16. The upper part of the left side surface of the left support leg 16 is fixedly connected to the motor 17. The input end of the motor 17 is electrically connected to the output end of the external power supply through an external control switch group. The output shaft of the motor 17 passes through the round hole opened in the support leg 16 and is fixedly connected to the left end of the screw 15.

[0031] The screw 15 is designed to drive the moving block 14 to move left and right, thereby adjusting the horizontal position of the grinding wheel 5. This allows for adjustments based on actual conditions, making the process more convenient. When the screw 15 is rotated, the motor 17 is controlled by an external control switch group to drive the screw 15 to rotate.

[0032] The grinding table also includes a limiting rod. The moving block 14 is slidably connected to the limiting rod through the opening limiting hole. The left and right ends of the limiting rod are respectively fixedly connected to the side surfaces of the corresponding support legs 16.

[0033] A limit rod is designed to restrict the position of the moving block 14, thereby preventing the moving block 14 from shifting.

[0034] The working principle of the polishing table with high-efficiency dust removal function provided by this utility model is as follows:

[0035] When grinding is being performed, the external control switch group controls motor 3 to operate, which in turn drives the rotating rod 4 to rotate, thereby driving the grinding wheel 5 to rotate. This grinds the object while simultaneously driving gear 6 to rotate, which in turn drives gear 7 to rotate, thereby driving the fan blade 9 to rotate. This draws the scattered dust into the housing 1 and discharges it through the exhaust pipe 11. When adjusting the position of the grinding wheel 5, the external control switch group controls hydraulic rod 12 to operate, thereby moving the housing 1 and adjusting the grinding wheel 5 to the appropriate height. When the control screw 15 rotates, the external control switch group controls motor 17 to operate, thereby driving the screw 15 to rotate.

[0036] It is worth noting that the hydraulic rod 12 disclosed in the above embodiments is a Longxiang hydraulic rod, and the operation of motor 1 3, hydraulic rod 12 and motor 2 17 adopts the methods commonly used in the prior art.

[0037] The above are merely embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A polishing table with a high-efficiency dust removal function, characterized in that: The system includes a housing (1), with a guide ring (2) fixedly connected to the lower end of the housing (1). A partition (10) is provided on the inner side of the housing (1). The side surface of the partition (10) is fixedly connected to the middle of the inner surface of the housing (1). The upper end of a rotating rod (4) is rotatably connected to the upper part of the inner surface of the housing (1). The lower end of the rotating rod (4) extends through a circular hole opened on the partition (10) to the lower part of the rotating rod (4) and is fixedly connected to a grinding wheel (5). The upper part of the rotating rod (4) is fixedly connected to a gear one (6) at the upper side of the partition (10). The left and right sides of the gear one (6) mesh with gear two (7) respectively. The lower surface of gear 2 (7) is fixedly connected to the upper end of the round rod (8). The middle parts of the two round rods (8) are rotatably connected to the corresponding positions on the partition (10). The lower ends of the two round rods (8) pass through the round holes opened on the partition (10) and extend to the lower side of the partition (10), and are fixedly connected to the fan blades (9). The front and rear parts of the upper surface of the partition (10) are respectively opened with through slots. The upper ends of the two through slots are respectively connected to the exhaust pipes (11). The upper ends of the two exhaust pipes (11) pass through the round slots opened on the housing (1) and extend to the outside of the housing (1), and are connected to the external hose. The upper end of the rotating rod (4) is connected to the power mechanism.

2. A polishing table with high-efficiency dust removal function according to claim 1, characterized in that: The power mechanism includes a motor (3), the upper end of the housing (1) is fixedly connected to the motor (3), the input end of the motor (3) is electrically connected to the output end of the external power supply through an external control switch group, and the output shaft of the motor (3) passes through a round hole opened on the housing (1) and is fixedly connected to the upper end of the rotating rod (4).

3. A polishing table with high-efficiency dust removal function according to claim 2, characterized in that: The grinding table also includes a hydraulic rod (12). The upper surface of the housing (1) is fixedly connected to the lower end of the hydraulic rod (12) by a bracket. The upper end of the hydraulic rod (12) is fixedly connected to a moving block (14). The lower surface of the moving block (14) is fixedly connected to a square plate (13) by a vertical rod. The square plate (13) is slidably connected to the lower part of the hydraulic rod (12) through a sliding hole.

4. A polishing table with high-efficiency dust removal function according to claim 3, characterized in that: The grinding table also includes a screw (15). A screw hole is opened in the middle of the moving block (14). The screw hole is threaded to the screw (15). The left and right ends of the screw (15) are respectively rotatably connected to the support legs (16). The upper part of the left side surface of the support leg (16) is fixedly connected to the second motor (17). The input end of the second motor (17) is electrically connected to the output end of the external power supply through an external control switch group. The output shaft of the second motor (17) passes through the round hole opened in the support leg (16) and is fixedly connected to the left end of the screw (15).

5. A polishing table with high-efficiency dust removal function according to claim 4, characterized in that: The grinding table also includes a limiting rod. The moving block (14) is slidably connected to the limiting rod through the opening limiting hole. The left and right ends of the limiting rod are respectively fixedly connected to the side surfaces of the corresponding support legs (16).

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