A horizontal spindle rectangular table surface grinder apparatus that facilitates debris cleanup
By designing a liquid spraying nozzle and a dust collection device that combines a dust removal roller with a liquid suction system on a horizontal spindle table surface grinder, the problem of debris adhesion was solved, achieving efficient cleaning and improved grinding efficiency.
Patent Information
- Application Number
- CN202521365918.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-01
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-07-01
AI Technical Summary
During the grinding process of a horizontal spindle rectangular table surface grinder, debris is easily adsorbed onto the grinder and workpiece after coming into contact with water, making cleaning difficult and affecting grinding efficiency.
A horizontal spindle rectangular table surface grinder device for easy cleaning of debris was designed. The device uses a nozzle to spray liquid to initially wash the debris, uses a dust removal roller to concentrate the debris, and uses a dust collection device to remove the debris, thus achieving efficient cleaning.
It improves the efficiency of chip removal, prevents chips from adhering to the grinding machine and workpiece, and enhances the cleanliness and efficiency of the grinding process.
Smart Images
Figure CN224674493U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of horizontal spindle rectangular table surface grinder technology, specifically to a device for a horizontal spindle rectangular table surface grinder that facilitates the cleaning of debris. Background Technology
[0002] Horizontal spindle surface grinders are widely used in the machining field, primarily for processing flat surfaces, grooves, and stepped structures on workpieces. They offer high grinding accuracy and are particularly suitable for high-volume and high-precision production requirements. However, the grinding process generates dust and debris, which can affect the cleanliness of the workspace.
[0003] To control dust generated during product grinding, water spray devices are typically installed on the grinding equipment. The sprayed liquid washes over the exterior of the product, adsorbing the dust and debris, thus improving debris removal efficiency. However, during grinding, debris adheres to the grinding machine and workpiece after contact with water, preventing complete debris removal and affecting subsequent workpiece grinding efficiency. Therefore, we propose a horizontal spindle rectangular table surface grinder device for convenient debris removal. Utility Model Content
[0004] To address the shortcomings of existing horizontal spindle rectangular table surface grinder devices that facilitate chip removal, this invention provides a similar device. The device features a spray nozzle that initially washes the exterior of the horizontal plate with liquid, thus removing generated chips. Once the chips adhere to the exterior of the horizontal plate, the first support moves laterally, causing the cleaning roller to rotate and concentrate the chips. Furthermore, a suction device generates a suction force, allowing the chips to be removed through the air intake. This significantly improves chip removal efficiency and solves the problems mentioned in the background section.
[0005] This utility model provides the following technical solution: a horizontal spindle rectangular table surface grinder device for convenient cleaning of debris, including a grinding platform, a horizontal plate movably sleeved on the upper part of the grinding platform, liquid conveying pipes installed at the lower ends of both sides of the horizontal plate, second lead screws movably sleeved on both sides of the grinding platform, a first bracket threaded onto the external thread of the second lead screw, a screw rod fixedly connected to the top of the first bracket, a connecting plate movably sleeved on the external thread of the screw rod, a second bracket fixedly connected to the inner side of the connecting plate, a spring sleeved on the external thread of the screw rod, a pushing device installed on the side of the connecting plate and the first bracket, an air intake port opened in the middle of the second bracket, a set of cleaning rollers respectively installed inside the second bracket and at both ends of the air intake port, and a driving device installed on the side of the two sets of cleaning rollers and outside the second bracket.
[0006] Preferably, the pushing device includes a side plate and a telescopic rod. The side plate is fixedly connected to the side of the connecting plate, and the telescopic rod is installed on one side of the first bracket. The top end of the telescopic rod is in contact with the bottom end of the side plate.
[0007] Preferably, the drive device includes a third gear, a rack chain, and a gear set. The third gear is fixed to one end of the dust removal roller. The gear set is externally mounted on the side of the second bracket via a clamp. The gear set internally includes a first gear and a second gear. The first gear and the third gear are kept on the same plane, and a rack chain is sleeved on the outside of the first gear and the third gear. The two sets of second gears mesh with each other.
[0008] Preferably, the horizontal plate is located in the middle of the grinding platform, and a grinding device is installed on the side of the grinding platform. First lead screws are installed on both sides inside the grinding platform, and the first lead screws are threadedly connected to the horizontal plate.
[0009] Preferably, a vacuum cleaner is installed at the top of the second bracket, and the vacuum cleaner is connected to the air intake.
[0010] Preferably, a nozzle is fixedly connected to the top end of the liquid delivery pipe, the nozzle is located at the upper end of the horizontal plate, a water injection pipe is connected to the outside of the liquid delivery pipe, and the material to be polished is placed on the upper part of the horizontal plate.
[0011] Preferably, a diversion plate for diverting wastewater is fixedly connected to the bottom of the grinding platform, and a filter screen for filtering impurities in the wastewater is provided inside the grinding platform and above the diversion plate.
[0012] Compared with existing horizontal spindle rectangular table surface grinders, this invention has the following advantages: 1. This horizontal spindle rectangular table surface grinder device, which facilitates the cleaning of debris, moves the first support laterally by activating the second lead screw. Depending on the product thickness, the telescopic rod is activated to adjust the height of the first support. After the first support moves to the top of the product, a spring pushes the connecting plate downwards, causing the connecting plate to press the first support against the top of the product. This ensures tight contact between the first support and the product's exterior, while simultaneously cleaning the product, thus improving the ease of positioning and adjusting the cleaning device.
[0013] 2. This horizontal spindle rectangular table surface grinder device, which facilitates the cleaning of debris, has nozzles installed on both sides of the horizontal plate. The liquid delivery pipe carries the liquid to the inside of the nozzles, and at the same time, the nozzles carry the liquid to the upper part of the horizontal plate. The liquid cools the product being ground, and after the impurities and debris generated during grinding come into contact with the liquid, the impurities are bound together. At the same time, the cleaning rollers collect the impurities, and the dust collection equipment adsorbs the impurities through the suction port, thus preventing impurities from adhering to the horizontal plate and the outside of the product, which would affect the grinding efficiency. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of the present utility model; Figure 2 This is a schematic cross-sectional view of the main body of this utility model; Figure 3 This is a schematic diagram of the side cross-sectional structure of the main body of this utility model; Figure 4 This is a partially enlarged structural diagram of the dust removal device of this utility model; Figure 5 This utility model Figure 1 Enlarged structural diagram at point A in the middle.
[0015] In the diagram: 1. Grinding machine platform; 2. First lead screw; 3. Horizontal plate; 4. Liquid delivery pipe; 5. Nozzle; 6. Drain plate; 7. Filter screen; 8. Second lead screw; 9. First bracket; 10. Screw; 11. Connecting plate; 12. Spring; 13. Side plate; 14. Telescopic rod; 15. Second bracket; 16. Dust removal roller; 17. Air intake; 18. Dust collection equipment; 19. Third gear; 20. Clamping plate; 21. Gear set; 22. Rack and pinion chain. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.
[0017] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5A horizontal spindle rectangular table surface grinder device for easy debris removal includes a grinding platform 1. A horizontal plate 3 is movably sleeved on the upper part of the grinding platform 1. Liquid delivery pipes 4 are installed at the lower ends of both sides of the horizontal plate 3. The liquid delivery pipes 4 drive liquid delivery, and simultaneously spray it onto the upper part of the horizontal plate 3 through nozzles 5. The liquid effectively cools the product. Second lead screws 8 are movably sleeved on both sides of the grinding platform 1. When the second lead screws 8 rotate, they drive the first support 9 to move laterally. The first support 9 is threaded onto the external part of the second lead screw 8. A screw 10 is fixedly connected to the top of the first support 9. A connecting plate 11 is movably sleeved onto the external part of the screw 10. Activating the pushing device... The height of the second bracket 15 can be adjusted. The second bracket 15 is fixedly connected to the inner side of the connecting plate 11. A spring 12 is sleeved on the outside of the screw 10. The spring 12 pushes the second bracket 15 to move downward, ensuring that the second bracket 15 is pressed against the upper part of the product and the horizontal plate 3. At the same time, it cleans the dust on the outside of the horizontal plate 3 and the product. A pushing device is installed on the side of the connecting plate 11 and the first bracket 9. An air intake 17 is opened in the middle of the second bracket 15. A set of dust cleaning rollers 16 are installed inside the second bracket 15 and at both ends of the air intake 17. A driving device is installed on the side of the two sets of dust cleaning rollers 16 and outside the second bracket 15.
[0018] Please see Figure 5 The pushing device includes a side plate 13 and a telescopic rod 14. The side plate 13 is fixedly connected to the side of the connecting plate 11. The telescopic rod 14 is installed on one side of the first bracket 9. The top end of the telescopic rod 14 is in contact with the bottom end of the side plate 13. The telescopic rod 14 is set on the side of the first bracket 9. Depending on the thickness of the product to be polished, the telescopic rod 14 is activated. The telescopic rod 14 pushes the side plate 13 upward, thereby controlling the dust removal device to move to the top of the product to be polished. At the same time, a spring 12 is installed on the outside of the screw 10. The spring 12 pushes the connecting plate 11 downward to ensure that the debris removal device maintains tightness when it is in contact with the product, thereby improving the product cleaning effect.
[0019] Please see Figure 4The driving device includes a third gear 19, a rack and pinion chain 22, and a gear set 21. The third gear 19 is fixed to one end of the cleaning roller 16. The gear set 21 is mounted on the side of the second bracket 15 via a clamping plate 20. The gear set 21 contains a first gear and a second gear. The first gear and the third gear 19 are kept on the same plane, and the rack and pinion chain 22 is sleeved on the outside of the first gear and the third gear 19. The two sets of second gears mesh with each other. The driving device, which includes the third gear 19, the gear set 21, and the rack and pinion chain 22, is mounted on the side of the cleaning roller 16. The clamping plate 20 limits the position of the gear set 21, and the two sets of second gears mounted on the outside of the gear set 21 mesh with each other. Under the action of the rack and pinion chain 22, the two sets of cleaning rollers 16 are driven to rotate synchronously in opposite directions. When the two sets of cleaning rollers 16 rotate, they carry the impurities to the middle of the second bracket 15. At the same time, the dust collection device 18 is used to suck up the debris, thereby improving the debris cleaning efficiency.
[0020] Please see Figure 3 The horizontal plate 3 is located in the middle of the grinding platform 1, and a grinding device is installed on the side of the grinding platform 1. The first lead screw 2 is installed on both sides inside the grinding platform 1. The first lead screw 2 is threadedly connected to the horizontal plate 3. By installing the grinding device on the side of the grinding platform 1 and placing the product to be ground on the upper part of the horizontal plate 3, the first lead screw 2 is started. The first lead screw 2 drives the horizontal plate 3 to move laterally at the upper end of the grinding platform 1. When the grinding device is controlled to move downward, the grinding device can grind the product placed on the upper part of the horizontal plate 3 to improve its grinding efficiency.
[0021] Please see Figure 3 A vacuum cleaner 18 is installed at the top of the second bracket 15. The vacuum cleaner 18 is connected to the air intake 17. Since the vacuum cleaner 18 is installed at the top of the second bracket 15 and the air intake 17 is located in the middle of the second bracket 15, when the vacuum cleaner 18 is started, the dust removal roller 16 moves the cleaned debris to the middle of the second bracket 15. The negative pressure device inside the vacuum cleaner 18 is activated, which generates negative pressure. At the same time, the debris is drawn into the vacuum cleaner 18 through the air intake 17 to improve the thoroughness of debris cleaning.
[0022] Please see Figure 3 A nozzle 5 is fixedly connected to the top of the liquid delivery pipe 4. The nozzle 5 is set at the upper end of the horizontal plate 3. A water injection pipe is connected to the outside of the liquid delivery pipe 4. The material to be polished is placed on the upper part of the horizontal plate 3. The liquid delivery pipe 4 and the nozzle 5 are installed on both sides of the horizontal plate 3. The liquid is injected into the interior of the liquid delivery pipe 4 through the water injection pipe. At the same time, the liquid is injected into the upper part of the horizontal plate 3 through the nozzle 5. The liquid can cool down the product during polishing and also adsorb dust and debris. The adsorbed dust can slide down to the upper part of the middle filter screen 7 after being washed away.
[0023] Please see Figure 1 The bottom of the grinding platform 1 is fixedly connected to a diversion plate 6 that drives the diversion of wastewater. Inside the grinding platform 1 and above the diversion plate 6, there is a filter screen 7 that filters impurities in the wastewater. The washed debris flows to the upper part of the filter screen 7, and the filter screen 7 filters the product. The filtered product flows to the upper part of the diversion plate 6, and the liquid is discharged through both sides of the diversion box of the diversion plate 6. The filter screen 7 can collect the debris generated by grinding.
[0024] Working principle: During use, the product to be polished is placed inside the horizontal plate 3. The polishing device is moved downwards to polish the product. Simultaneously, the first lead screw 2 is activated, causing a threaded movement between the lead screw 2 and the horizontal plate 3. This allows for horizontal adjustment of the horizontal plate 3's position on the upper end of the grinding platform 1, thus controlling the polishing position. During polishing, the nozzle 5 sprays liquid onto the upper part of the horizontal plate 3 via the liquid delivery pipe 4. The liquid cools the product and absorbs dust and debris generated during polishing, preventing dust from spreading. After completion, the second lead screw 8 is started, which drives the second bracket 15 to move laterally, that is, the second bracket 15 can move to the upper part of the horizontal plate 3. At the same time, the motor installed on the outside of the dust removal roller 16 is started. Under the action of the transmission mechanism, the two sets of dust removal rollers 16 are driven to rotate synchronously. At the same time, the dust removal rollers 16 effectively clean the dust and debris adhering to the upper part of the side plate 13. After cleaning to the lower part of the air intake 17, the dust collection equipment 18 is started. The dust collection equipment 18 effectively cleans the dust adhering to the upper part of the horizontal plate 3, improving the dust cleaning efficiency.
[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A horizontal spindle rectangular table surface grinder device for easy cleaning of debris, comprising a grinding platform (1), wherein a horizontal plate (3) is movably sleeved on the upper part of the grinding platform (1), liquid delivery pipes (4) are installed at the lower ends of both sides of the horizontal plate (3), and second lead screws (8) are movably sleeved on both sides of the grinding platform (1), characterized in that: The second lead screw (8) is threaded with a first bracket (9). The top of the first bracket (9) is fixedly connected to a screw (10). The screw (10) is movably connected to a connecting plate (11). The inner side of the connecting plate (11) is fixedly connected to a second bracket (15). The screw (10) is sleeved with a spring (12). The connecting plate (11) and the first bracket (9) are equipped with a pushing device. The second bracket (15) has an air intake (17) in the middle. The second bracket (15) is equipped with a set of cleaning rollers (16) at the two ends of the air intake (17). The two sets of cleaning rollers (16) are equipped with a driving device on the sides of the two sets of cleaning rollers (16) and outside the second bracket (15).
2. The horizontal spindle rectangular table surface grinder device for convenient debris removal according to claim 1, characterized in that: The pushing device includes a side plate (13) and a telescopic rod (14). The side plate (13) is fixedly connected to the side of the connecting plate (11). The telescopic rod (14) is installed on one side of the first bracket (9). The top end of the telescopic rod (14) is in contact with the bottom end of the side plate (13).
3. The horizontal spindle rectangular table surface grinder device for convenient debris removal according to claim 1, characterized in that: The drive device includes a third gear (19), a rack chain (22), and a gear set (21). The third gear (19) is fixed to one end of the dust removal roller (16). The gear set (21) is mounted on the side of the second bracket (15) through a clamp (20). The gear set (21) contains a first gear and a second gear. The first gear and the third gear (19) are kept on the same plane, and the rack chain (22) is sleeved on the outside of the first gear and the third gear (19). The two sets of second gears mesh with each other.
4. The horizontal spindle rectangular table surface grinder device for convenient debris removal according to claim 1, characterized in that: The horizontal plate (3) is located in the middle of the grinding platform (1), and a grinding device is installed on the side of the grinding platform (1). The first lead screw (2) is installed on both sides inside the grinding platform (1), and the first lead screw (2) is threadedly connected to the horizontal plate (3).
5. The horizontal spindle rectangular table surface grinder device for convenient chip removal according to claim 1, characterized in that: The top of the second bracket (15) is equipped with a vacuum cleaner (18), which is connected to the air intake (17).
6. The horizontal spindle rectangular table surface grinder device for convenient debris removal according to claim 1, characterized in that: A nozzle (5) is fixedly connected to the top of the liquid delivery pipe (4). The nozzle (5) is located at the upper end of the horizontal plate (3). A water injection pipe is connected to the outside of the liquid delivery pipe (4). The material to be polished is placed on the upper part of the horizontal plate (3).
7. The horizontal spindle rectangular table surface grinder device for convenient debris removal according to claim 1, characterized in that: The bottom of the grinding platform (1) is fixedly connected to a diversion plate (6) that drives the sewage to flow. Inside the grinding platform (1) and above the diversion plate (6), there is a filter screen (7) for filtering impurities in the sewage.