Surface grinding device for metal part machining

Abstract

The invention discloses a surface grinding device for metal part machining, and relates to the technical field of metal part machining. The surface grinding device for metal part machining comprises a workbench, supporting legs are fixedly connected to the bottom of the workbench, a grinding mechanism is fixedly connected to the top of the workbench, a clamping mechanism is fixedly connected to the top of the workbench, and the grinding mechanism comprises a movable sliding block. According to the surface grinding device for metal part machining, a clamping mechanism is fixedly connected to the top of a workbench, when a grinding wheel grinds a metal pipe, a fan motor in an exhaust pipe is started, part of air in a filter box is exhausted, sucked air flow is generated at the top of a suction pipe, and the surface of the metal part is ground; and chippings generated during grinding can be sucked into the suction pipe, the chippings are prevented from hindering heat dissipation during grinding, and therefore the grinding wheel can be protected, and the grinding machining speed is increased.

Description

Technical Field

[0001] The invention relates to the technical field of metal parts processing, in particular to a surface grinding device for metal parts processing. Background Art

[0002] Grinding is a technique to change the roughness of the workpiece surface. It generally refers to a processing method that uses rough objects to change the physical properties of the material surface. Some metal products have strict requirements on the surface roughness during production and processing, so metal grinding devices are required for surface grinding during metal product processing.

[0003] The patent announced as "CN220178931U" discloses a surface grinding device for metal parts processing, including a processing box, a first motor is fixedly connected to the right side of the processing box, the output shaft of the first motor passes through the processing box and is fixedly connected to a threaded rod, the surface of the threaded rod is threadedly connected to a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected to a first electric push rod.

[0004] During the grinding process of metal pipes, friction between the metal pipes and the grinding discs will generate heat, which will cause the grinding discs to wear more severely, thus shortening the life of the grinding discs. As a result, when processing in large quantities, the grinding discs will be frequently replaced, which will slow down the processing speed. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a surface grinding device for metal parts processing to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A surface grinding device for metal parts processing, comprising a workbench, a support leg is fixedly connected to the bottom of the workbench, a grinding mechanism is fixedly connected to the top of the workbench, and a clamping mechanism is fixedly connected to the top of the workbench;

[0007] The grinding mechanism includes:

[0008] A movable slider, wherein the movable slider is movably connected inside the workbench;

[0009] A driving motor 1, wherein the driving motor 1 is fixedly connected inside the workbench and is located on the right side of the moving slider;

[0010] Screw rod one, wherein the screw rod one is fixedly connected to the right side of the driving motor one, the screw rod one is fixedly connected to the output shaft of the driving motor one, and the screw rod one is movably connected to the inside of the driving motor one.

[0011] Preferably, the top of the movable slider is fixedly connected to drive motor 2, the bottom of the drive motor 2 is fixedly connected to a fixed slider, and the screw 2 is fixedly connected to the output shaft of the drive motor 2. The inside of the movable slider is movably connected to the outer wall of the screw 2, the inside of the fixed slider is fixedly connected to a grinding motor, the bottom of the grinding motor is fixedly connected to a grinding wheel, and the grinding wheel is fixedly connected to the output shaft of the grinding motor.

[0012] Preferably, a fixed bracket is fixedly connected to the bottom of the movable slider, a suction pipe is fixedly connected to the inside of the fixed bracket, a filter box is fixedly connected to the left side, and an exhaust pipe is fixedly connected to the left side of the filter box.

[0013] Preferably, a fan motor is fixedly connected inside the exhaust pipe, and an elastic filter net is fixedly connected inside the filter box.

[0014] Preferably, a protruding block is fixedly connected to the right side of the elastic filter net, a rotating rod is movably connected inside the filter box, five blowing plates are fixedly connected to the outer wall of the rotating rod, and the blowing plates can hit the protruding block when the rotating rod rotates, and the left and right ends of the rotating rod are located outside the filter box and are respectively fixedly connected with counterweight wheels.

[0015] Preferably, the clamping mechanism includes a fixed plate, which is fixedly connected to the top of the workbench, a clamping slider is movably connected to the right side of the fixed plate inside the workbench, a sliding rod is fixedly connected to the clamping slider inside the workbench, and a spring is provided on the outer wall of the sliding rod located on the right side of the clamping slider.

[0016] Preferably, a rotating motor is fixedly connected to the right side of the clamping slider, a clamping rod is fixedly connected to the rotating motor side located on the left side of the clamping slider, a plurality of rubber blocks are fixedly connected to the outer wall of the clamping rod, a clamping tube is movably connected inside the fixed plate, and a plurality of rubber blocks are fixedly connected to the outer wall of the clamping tube located on the right side of the fixed plate.

[0017] Preferably, a spiral sheet is fixedly connected inside the clamping tube, five blades 2 are fixedly connected to the outer wall of the clamping tube, and five blades 1 are fixedly connected to the outer wall of the clamping rod.

[0018] The present invention provides a surface grinding device for metal parts processing, which has the following beneficial effects:

[0019] 1. The surface grinding device for metal parts processing starts the fan motor inside the exhaust pipe when the grinding wheel is grinding the metal pipe, discharges part of the air in the filter box, and generates an inhaled airflow at the top of the suction pipe, which can inhale the debris generated by grinding into the suction pipe to prevent the debris from hindering the heat dissipation during grinding, thereby helping to protect the grinding wheel and improve the speed of grinding processing.

[0020] 2. The surface grinding device for metal parts processing, the debris driven by the airflow is intercepted by the elastic filter, the flowing airflow will drive the rotating rod to rotate through the blowing plate, when the grinding is stopped, the fan motor stops rotating to make the airflow disappear, the counterweight wheel will continue to drive the blowing plate to rotate through the rotating rod under the action of inertia, and the blowing plate will continuously hit the elastic filter when rotating, causing the elastic filter to vibrate and shake off the debris on the surface of the elastic filter, thereby preventing the elastic filter from being blocked due to continuous work, improving the efficiency of debris collection, and indirectly improving the speed of grinding processing.

[0021] 3. The surface grinding device for metal parts processing drives the clamping rod to rotate by rotating the motor, and the clamping tube will rotate together through the metal pipe. When the clamping tube rotates, the internal spiral sheet will rotate together. The spiral sheet will discharge the gas inside the metal pipe and inhale the gas from the gap between the metal pipe and the rubber block on the clamping rod, thereby generating a flowing airflow. The heat conduction of the metal pipe itself can achieve the effect of cooling the grinding. At the same time, the rotation of the first and second blades will generate a relatively blowing airflow to cool the grinding area, thereby speeding up the grinding process.

[0022] 4. The surface grinding device for metal parts processing can prevent the generated debris from splashing around by using the airflow generated by the rotation of blade one and blade two. The airflow sucked in by the suction pipe can better absorb the debris, thereby enhancing the debris collection effect, which is beneficial to improving the grinding processing speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the main stereoscopic structure of the present invention;

[0024] Figure 2 It is a bottom-up three-dimensional structural schematic diagram of the present invention;

[0025] Figure 3 It is a schematic diagram of the back three-dimensional structure of the present invention;

[0026] Figure 4 It is a left-side stereoscopic structural schematic diagram of the present invention;

[0027] Figure 5 This is a schematic diagram of the cross-sectional structure of the filter box of the present invention;

[0028] Figure 6 for Figure 5 The enlarged structural diagram of the middle D part;

[0029] Figure 7 for Figure 1 A schematic diagram of the enlarged structure of the middle part A;

[0030] Figure 8 for Figure 3 The enlarged structural diagram of the middle B part;

[0031] Fig. 9 for Figure 4 The enlarged structural diagram of the middle C part;

[0032] Fig.10 It is a schematic diagram of the structure of the clamping rod of the present invention;

[0033] Fig.11 It is a schematic diagram of the clamping tube structure of the present invention.

[0034] In the figure: 1. workbench; 2. supporting leg; 3. grinding mechanism; 301. moving slider; 302. driving motor 1; 303. screw 1; 304. driving motor 2; 305. fixed slider; 306. grinding motor; 307. screw 2; 308. grinding wheel; 309. fixed bracket; 310. suction pipe; 311. filter box; 312. exhaust pipe; 313. elastic filter; 314. protruding block; 315. rotating rod; 316. blowing plate; 317. counterweight wheel; 318. fan motor; 4. clamping mechanism; 401. fixed plate; 402. clamping slider; 403. rotating motor; 404. clamping rod; 405. rubber block; 406. fan blade 1; 407. clamping pipe; 408. fan blade 2; 409. spiral sheet; 410. sliding rod; 411. spring. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0037] Embodiment 1

[0038] See also Figure 1-5 The present invention provides a technical solution: a surface grinding device for metal parts processing, comprising a workbench 1, a support leg 2 is fixedly connected to the bottom of the workbench 1, a grinding mechanism 3 is fixedly connected to the top of the workbench 1, and a clamping mechanism 4 is fixedly connected to the top of the workbench 1;

[0039] The grinding mechanism 3 comprises:

[0040] A movable slider 301 is movably connected to the inside of the workbench 1;

[0041] A driving motor 302, which is fixedly connected inside the workbench 1 and located on the right side of the moving slider 301;

[0042] Screw rod 303, screw rod 303 is fixedly connected to the right side of driving motor 302, screw rod 303 is fixedly connected to the output shaft of driving motor 302, and screw rod 303 is movably connected inside driving motor 302.

[0043] The top of the movable slider 301 is fixedly connected to a driving motor 2 304, the bottom of the driving motor 2 304 is fixedly connected to a fixed slider 305, and the screw 2 307 is fixedly connected to the output shaft of the driving motor 2 304. The interior of the movable slider 301 is movably connected to the outer wall of the screw 2 307, and the interior of the fixed slider 305 is fixedly connected to a grinding motor 306, and the bottom of the grinding motor 306 is fixedly connected to a grinding wheel 308, and the grinding wheel 308 is fixedly connected to the output shaft of the grinding motor 306.

[0044] A fixed bracket 309 is fixedly connected to the bottom of the movable slider 301, a suction pipe 310 is fixedly connected inside the fixed bracket 309, a filter box 311 is fixedly connected to the left side of 30, and an exhaust pipe 312 is fixedly connected to the left side of the filter box 311.

[0045] A fan motor 318 is fixedly connected to the exhaust pipe 312, and an elastic filter net 313 is fixedly connected to the filter box 311. When the fan motor 318 inside the exhaust pipe 312 is started, part of the air in the filter box 311 is discharged, and an inhalation airflow is generated at the top of the suction pipe 310, which can suck the debris generated by grinding into the suction pipe 310.

[0046] A protruding block 314 is fixedly connected to the right side of the elastic filter 313, and a rotating rod 315 is movably connected inside the filter box 311. Five blowing plates 316 are fixedly connected to the outer wall of the rotating rod 315. When the rotating rod 315 rotates, the blowing plates 316 can hit the protruding block 314. The left and right ends of the rotating rod 315 are located outside the filter box 311 and are fixedly connected to counterweight wheels 317 respectively. When the grinding is stopped, the fan motor 318 stops rotating to let the airflow disappear. The counterweight wheel 317 will continue to drive the blowing plates 316 to rotate through the rotating rod 315 under the action of inertia. When the blowing plates 316 rotate, they will continuously hit the elastic filter 313, causing the elastic filter 313 to vibrate and shake off the debris on the surface of the elastic filter 313.

[0047] The clamping mechanism 4 includes a fixed plate 401, which is fixedly connected to the top of the workbench 1. A clamping slider 402 is movably connected to the right side of the fixed plate 401 inside the workbench 1. A sliding rod 410 is fixedly connected to the clamping slider 402 inside the workbench 1. A spring 411 is provided on the outer wall of the sliding rod 410 on the right side of the clamping slider 402.

[0048] A rotating motor 403 is fixedly connected to the right side of the clamping slider 402, a clamping rod 404 is fixedly connected to the rotating motor 403 on the left side of the clamping slider 402, a plurality of rubber blocks 405 are fixedly connected to the outer wall of the clamping rod 404, a clamping tube 407 is movably connected inside the fixed plate 401, and a plurality of rubber blocks 405 are fixedly connected to the outer wall 9 of the clamping tube 407 on the right side of the fixed plate 401.

[0049] When in use, the metal pipe to be processed is placed between the fixed plate 401 and the clamping slider 402, and the clamping tube 407 and the clamping rod 404 clamp the metal pipe through the rubber block 405, and the driving motor 2 304 drives the screw 2 307 to rotate to allow the fixed slider 305 to move downward with the grinding motor 306, and the grinding motor 306 drives the grinding wheel 308 to rotate to grind the metal pipe, and then the driving motor 1 302 drives the screw 1 303 to move the movable slider 301, so that the entire metal pipe can be polished. When the grinding wheel 308 is grinding the metal pipe, the fan motor 318 inside the exhaust pipe 312 is started to discharge part of the air in the filter box 311, so that the top of the suction pipe 310 generates an inhaled airflow, which can suck the debris generated by grinding into the suction pipe 310 to prevent the debris from obstructing the inside. The heat is dissipated during grinding, which helps to protect the grinding wheel 308 and improve the speed of grinding processing. At the same time, the airflow generated by the fan motor 318 will drive the debris into the filter box 311, and the debris will be intercepted by the elastic filter 313 along the airflow. The flowing airflow will drive the rotating rod 315 to rotate through the blowing plate 316. When the rotating rod 315 rotates, it will drive the corresponding two counterweight wheels 317 to rotate. When the grinding is stopped, the fan motor 318 stops rotating to make the airflow disappear. The counterweight wheel 317 will continue to drive the blowing plate 316 to rotate through the rotating rod 315 under the action of inertia. When the blowing plate 316 rotates, it will continuously hit the elastic filter 313, causing the elastic filter 313 to vibrate and shake off the debris on the surface of the elastic filter 313, thereby preventing the elastic filter 313 from being blocked due to continuous work.

[0050] Embodiment 2

[0051] See also Figure 1-11 Based on the first embodiment, the present invention provides a technical solution:

[0052] A spiral piece 409 is fixedly connected inside the clamping tube 407 , five fan blades 408 are fixedly connected to the outer wall of the clamping tube 407 , and five fan blades 1 406 are fixedly connected to the outer wall of the clamping rod 404 .

[0053] During use, when the metal pipe is being polished, the rotating motor 403 drives the clamping rod 404 to rotate, and the clamping tube 407 is rotated through the metal pipe. When the clamping tube 407 rotates, the internal spiral piece 409 is rotated together. The spiral piece 409 can discharge the gas inside the metal pipe and inhale the gas from the gap between the metal pipe and the rubber block 405 on the clamping rod 404, thereby generating a flowing airflow. The heat conduction of the metal pipe itself can achieve the effect of cooling the polishing. At the same time, the rotation of the fan blade 1 406 and the fan blade 2 408 will generate a relatively blowing airflow to cool the polishing area, thereby speeding up the polishing process. At the same time, the airflow generated when the fan blade 1 406 and the fan blade 2 408 are driven to rotate can prevent the generated debris from splashing everywhere, and the airflow inhaled at the suction pipe 310 can better absorb the debris.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A surface grinding device for metal parts processing, comprising a workbench (1), characterized in that: The bottom of the workbench (1) is fixedly connected to a support leg (2), the top of the workbench (1) is fixedly connected to a grinding mechanism (3), and the top of the workbench (1) is fixedly connected to a clamping mechanism (4); The grinding mechanism (3) comprises: A movable slider (301), wherein the movable slider (301) is movably connected inside the workbench (1); A driving motor 1 (302), wherein the driving motor 1 (302) is fixedly connected inside the workbench (1) and is located on the right side of the moving slider (301); Screw rod 1 (303), wherein screw rod 1 (303) is fixedly connected to the right side of drive motor 1 (302), screw rod 1 (303) is fixedly connected to the output shaft of drive motor 1 (302), and screw rod 1 (303) is movably connected inside drive motor 1 (302).

2. A surface grinding device for metal parts processing according to claim 1, characterized in that: The top of the movable slider (301) is fixedly connected to a second drive motor (304), the bottom of the second drive motor (304) is fixedly connected to a fixed slider (305), and the second screw rod (307) is fixedly connected to the output shaft of the second drive motor (304). The interior of the movable slider (301) is movably connected to the outer wall of the second screw rod (307), the interior of the fixed slider (305) is fixedly connected to a grinding motor (306), the bottom of the grinding motor (306) is fixedly connected to a grinding wheel (308), and the grinding wheel (308) is fixedly connected to the output shaft of the grinding motor (306).

3. A surface grinding device for metal parts processing according to claim 2, characterized in that: The bottom of the movable slider (301) is fixedly connected to a fixed bracket (309), the interior of the fixed bracket (309) is fixedly connected to a suction pipe (310), the left side of the (30) is fixedly connected to a filter box (311), and the left side of the filter box (311) is fixedly connected to an exhaust pipe (312).

4. A surface grinding device for metal parts processing according to claim 3, characterized in that: A fan motor (318) is fixedly connected inside the exhaust pipe (312), and an elastic filter net (313) is fixedly connected inside the filter box (311).

5. A surface grinding device for metal parts processing according to claim 4, characterized in that: A protruding block (314) is fixedly connected to the right side of the elastic filter screen (313); a rotating rod (315) is movably connected inside the filter box (311); five blowing plates (316) are fixedly connected to the outer wall of the rotating rod (315); when the rotating rod (315) rotates, the blowing plates (316) can hit the protruding block (314); and the left and right ends of the rotating rod (315) are located outside the filter box (311) and are respectively fixedly connected to counterweight wheels (317).

6. The surface grinding device for metal parts processing according to claim 1, characterized in that: The clamping mechanism (4) comprises a fixing plate (401), wherein the fixing plate (401) is fixedly connected to the top of the workbench (1), a clamping slider (402) is movably connected to the right side of the fixing plate (401) inside the workbench (1), a sliding rod (410) is fixedly connected to the inside of the clamping slider (402) inside the workbench (1), and a spring (411) is arranged on the outer wall of the sliding rod (410) on the right side of the clamping slider (402).

7. A surface grinding device for metal parts processing according to claim 6, characterized in that: The right side of the clamping slider (402) is fixedly connected to a rotating motor (403); the rotating motor (403) is located on the left side of the clamping slider (402) and is fixedly connected to a clamping rod (404); the outer wall of the clamping rod (404) is fixedly connected to a plurality of rubber blocks (405); the interior of the fixed plate (401) is movably connected to a clamping tube (407); the outer wall (9) of the clamping tube (407) is located on the right side of the fixed plate (401) and is fixedly connected to a plurality of rubber blocks (405).

8. A surface grinding device for metal parts processing according to claim 7, characterized in that: The interior of the clamping tube (407) is fixedly connected with a spiral sheet (409), the outer wall of the clamping tube (407) is fixedly connected with five blades 2 (408), and the outer wall of the clamping rod (404) is fixedly connected with five blades 1 (406).

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