Surface grinding device for metal part machining

Abstract

The utility model relates to the technical field of metal part machining, and discloses a surface polishing device for metal part machining, which comprises supporting legs, a workbench is arranged on the top surfaces of the supporting legs, the bottom surface of the workbench is fixedly connected with the top surfaces of the supporting legs, a supporting plate is arranged on the top surface of the workbench, and the bottom surface of the supporting plate is fixedly connected with the top surface of the workbench. A grinding mechanism is arranged on the top face of the inner side of the supporting plate, a clamping mechanism is arranged on the top face of the workbench, the grinding mechanism comprises a fixing part and a grinding part, and the clamping mechanism comprises a driving part and a clamping part. According to the grinding mechanism, a first motor in a grinding part is utilized, the first motor drives a lead screw to move, so that a fixing plate moves up and down, a second motor drives a first threaded rod to rotate, the first threaded rod drives a grinder on a sliding block to move, acting movement is carried out, and when the metal part is ground, the grinding efficiency is improved. Therefore, the product quality is improved.

Description

Technical Field

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

[0002] The metal parts grinding device drives the grinding head through the rotation of the motor to grind the metal parts to be processed and finally complete the processing. However, due to the diversification of modern processed parts and different grinding requirements, the requirements for grinding devices are also different.

[0003] A Chinese patent discloses a metal parts processing and grinding device; the publication number is CN219094649U, which includes a device base, a motor is provided inside the device base, and a clamping base is provided above the device base, a guide track is provided above the clamping base, and a folding rod No. 1 is embedded on one side of the guide track, one end of the folding rod No. 1 is connected to a turntable, and sliding rods are connected on both sides of the turntable, supporting and fixing rods are provided above both sides of the device base, and threaded rods are provided inside the supporting and fixing rods, one end of the sliding rod is nested on the threaded rod, and a first connecting belt is sleeved on the bottom end of the threaded rod, and the first connecting belt is also nested above the motor. When the metal parts processing and grinding device is used, it only needs to start the motor and the grinder to drive the entire device to operate. No other power is required for operation, which greatly saves the power consumption of the device. The grinding head can be moved up and down by only the motor.

[0004] However, there are still the following disadvantages: because the existing equipment uses threaded rods to move and cannot fully and accurately position and grind metal parts, inaccurate grinding may occur, thereby reducing work efficiency.

[0005] Therefore, a surface grinding device for metal parts processing is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a surface grinding device for metal parts processing to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a surface grinding device for metal parts processing.

[0008] Preferably, the support comprises a support leg, a workbench is arranged on the top surface of the support leg, the bottom surface of the workbench is fixedly connected to the top surface of the support leg, a support plate is arranged on the top surface of the workbench, the bottom surface of the support plate is fixedly connected to the top surface of the workbench, a grinding mechanism is arranged on the inner top surface of the support plate, and a clamping mechanism is arranged on the top surface of the workbench;

[0009] The grinding mechanism comprises a fixing part and a grinding part;

[0010] The polishing part is located on the front side of the fixing part;

[0011] The clamping mechanism comprises a driving part and a clamping part;

[0012] The clamping portion is located on the inner side of the driving portion.

[0013] Preferably, the fixed part includes two slide rails, the rear side surfaces of the two slide rails are fixedly connected to the front side surface of the support plate, the bottom surfaces of the two slide rails are fixedly connected to the top surface of the workbench, two slide seats are sleeved on the surfaces of the two slide rails, the inner sides of the two slide seats are slidably connected to the surfaces of the two slide rails, and the slide is stable through the slide rails.

[0014] Preferably, the two front side surfaces of the slide seats are provided with a fixing plate, and the rear side surface of the fixing plate is fixedly connected to the two front side surfaces of the slide seats.

[0015] Preferably, the grinding part includes a fixed block, the right side surface of the fixed block is fixedly connected to the left side surface of the fixed plate, a first motor is arranged above the fixed block, the top surface of the first motor is fixedly connected to the inner top surface of the support plate, a screw rod is arranged on the output end surface of the first motor, the top surface of the screw rod is fixedly connected to the output end surface of the first motor, the bottom surface of the screw rod is rotatably connected to the top surface of the workbench through a bearing seat, a second motor is arranged on the front side surface of the fixed block, the rear side surface of the second motor is fixedly connected to the front side surface of the fixed block, and is driven by the first motor and the second motor, so that the first motor drives the screw rod to move up and down.

[0016] Preferably, a first threaded rod is provided on the output end face of the second motor, the left side face of the first threaded rod is fixedly connected to the output end face of the second motor, a slider is provided on the surface of the first threaded rod, the inner wall of the slider is threadedly connected to the surface of the first threaded rod, a sliding groove is provided on the right side face of the first threaded rod, the rear side face of the sliding groove is fixedly connected to the front side face of the fixed plate, the first threaded rod extends through and extends to the right inner side face of the sliding groove, the surface of the first threaded rod is threadedly connected to the inner wall of the sliding groove, the right side face of the first threaded rod is rotatably connected to the right inner side face of the sliding groove through a bearing seat, and is driven left and right by the first threaded rod.

[0017] Preferably, a grinder is provided on the front side of the slider, and the rear side of the grinder is fixedly connected to the front side of the slider for grinding by the grinder.

[0018] Preferably, the driving part includes two vertical plates, the bottom surfaces of the two vertical plates are fixedly connected to the top surface of the workbench, a third motor is arranged on the right side surface of the right vertical plate, the bottom surface of the third motor is fixedly connected to the top surface of the workbench, a bottom plate is arranged on the right side surface of the left vertical plate, the left side of the bottom plate is fixedly connected to the right side surface of the left vertical plate, and is driven by the third motor.

[0019] Preferably, the clamping part includes two I-shaped plates, the right sides of the two I-shaped plates are fixedly connected to the left sides of the right vertical plates, the left sides of the two I-shaped plates are fixedly connected to the right sides of the bottom plates, and the inner sides of the two I-shaped plates are provided with a second threaded rod, the left side of the second threaded rod is rotatably connected to the right side of the bottom plate through a bearing seat, the second threaded rod extends through the outer side of the right vertical plate, the surface of the second threaded rod is threadedly connected to the inner wall of the right vertical plate, and the right side of the second threaded rod is fixedly connected to the output end face of the third motor. A movable plate is arranged under the second threaded rod, the left top surface of the movable plate is movably connected to the bottom surface of the bottom plate, and a top plate is arranged on the right top surface of the movable plate, the inner wall of the top plate is slidably connected to the surfaces of the two I-shaped plates, the bottom surface of the top plate is connected to the right top surface of the movable plate, and two clamping plates are arranged on the inner side surface of the vertical plate, the bottom surfaces of the two clamping plates are fixedly connected to the top surface of the bottom plate and the top surface of the top plate, and are driven by the second threaded rod.

[0020] Compared with the prior art, the beneficial effects of the utility model are: the surface grinding device for metal parts processing,

[0021] 1) The grinding mechanism uses the first motor in the grinding part to drive the screw rod to move, so that the fixed plate moves up and down, and the second motor rotates the first threaded rod, so that the first threaded rod drives the grinder on the slider to move, so as to move the metal parts in an all-round way, thereby improving the product quality;

[0022] 2) The clamping mechanism uses the third motor in the driving part to drive the second threaded rod, so that the second threaded rod drives the top plate and the clamping plate to move, thereby clamping them to avoid shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a top-down perspective schematic diagram of the grinding structure of the utility model;

[0025] Figure 3 This is a bottom-up stereoscopic schematic diagram of the grinding structure of the utility model;

[0026] Figure 4 It is an overall three-dimensional schematic diagram of the clamping structure of the utility model;

[0027] Figure 5 It is a bottom-up stereoscopic schematic diagram of the clamping structure of the utility model.

[0028] In the figure: supporting leg 1, workbench 2, supporting plate 3, grinding mechanism 4, fixing part 41, grinding part 42, slide rail 411, slide seat 412, fixing plate 413, fixing block 421, first motor 422, screw 423, second motor 424, first threaded rod 425, slider 426, slide groove 427, grinder 428, clamping mechanism 5, driving part 51, clamping part 52, vertical plate 511, third motor 512, bottom plate 513, straight plate 521, second threaded rod 522, movable plate 523, top plate 524, clamping plate 525. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1:

[0031] See also Figure 1-Figure 3 The utility model provides a technical solution: a surface grinding device for metal parts processing; comprising a support leg 1, a workbench 2 is arranged on the top surface of the support leg 1, the bottom surface of the workbench 2 is fixedly connected to the top surface of the support leg 1, a support plate 3 is arranged on the top surface of the workbench 2, the bottom surface of the support plate 3 is fixedly connected to the top surface of the workbench 2, a grinding mechanism 4 is arranged on the inner top surface of the support plate 3, and a clamping mechanism 5 is arranged on the top surface of the workbench 2;

[0032] The grinding mechanism 4 includes a fixing portion 41 and a grinding portion 42;

[0033] The polishing portion 42 is located on the front side of the fixing portion 41;

[0034] The clamping mechanism 5 includes a driving portion 51 and a clamping portion 52;

[0035] The clamping portion 52 is located on the inner side of the driving portion 51 .

[0036] The fixing part 41 includes two slide rails 411, the rear sides of the two slide rails 411 are fixedly connected to the front side of the support plate 3, the bottom surfaces of the two slide rails 411 are fixedly connected to the top surface of the workbench 2, and two slide seats 412 are sleeved on the surfaces of the two slide rails 411. The inner sides of the two slide seats 412 are slidably connected to the surfaces of the two slide rails 411.

[0037] A fixing plate 413 is disposed on the front side surfaces of the two slide seats 412 , and a rear side surface of the fixing plate 413 is fixedly connected to the front side surfaces of the two slide seats 412 .

[0038] The grinding part 42 includes a fixed block 421, the right side of the fixed block 421 is fixedly connected to the left side of the fixed plate 413, a first motor 422 is arranged above the fixed block 421, the top surface of the first motor 422 is fixedly connected to the inner top surface of the support plate 3, a screw rod 423 is arranged on the output end surface of the first motor 422, the top surface of the screw rod 423 is fixed to the output end surface of the first motor 422, the bottom surface of the screw rod 423 is rotatably connected to the top surface of the workbench 2 through a bearing seat, a second motor 424 is arranged on the front side surface of the fixed block 421, and the rear side surface of the second motor 424 is fixedly connected to the front side surface of the fixed block 421.

[0039] A first threaded rod 425 is provided on the output end face of the second motor 424, the left side face of the first threaded rod 425 is fixedly connected to the output end face of the second motor 424, a slider 426 is provided on the surface of the first threaded rod 425, the inner wall of the slider 426 is threadedly connected to the surface of the first threaded rod 425, a slide groove 427 is provided on the right side face of the first threaded rod 425, the rear side face of the slide groove 427 is fixedly connected to the front side face of the fixing plate 413, the first threaded rod 425 extends through and extends to the right inner side face of the slide groove 427, the surface of the first threaded rod 425 is threadedly connected to the inner wall of the slide groove 427, and the right side face of the first threaded rod 425 is rotatably connected to the right inner side face of the slide groove 427 through a bearing seat.

[0040] A grinder 428 is provided on the front side of the slider 426 , and the rear side of the grinder 428 is fixedly connected to the front side of the slider 426 .

[0041] Furthermore, in this embodiment, the grinding mechanism 4 utilizes the first motor 422 in the grinding part 42, and the first motor 422 drives the fixed block 421, so that the fixed plate 413 slides on the slide rail 411 under the action of the fixed block 421, thereby lifting and lowering, so that the second motor 424 is started so that the second motor 424 drives the first threaded rod 425, so that the slider 426 moves inside the slide groove 427 under the action of the first threaded rod 425, thereby driving the grinder 428 to move left and right;

[0042] Furthermore, in this embodiment, the grinding mechanism 4 utilizes the first motor 422 in the grinding part 42, and the first motor 422 drives the screw rod 423 to move, so that the fixed plate 413 moves up and down, and the second motor 424 rotates the first threaded rod 425, so that the first threaded rod 425 drives the grinder 428 on the slider 426 to move, so as to perform the action movement, so that when the metal parts are ground, they are ground in all directions, thereby improving the product quality;

[0043] Embodiment 2

[0044] See also Figure 1 , Figure 4 , Figure 5, and on the basis of Example 1, it is further obtained that: the driving part 51 includes two vertical plates 511, the bottom surfaces of the two vertical plates 511 are fixedly connected to the top surface of the workbench 12, the right side surface of the right vertical plate 511 is provided with a third motor 512, the bottom surface of the third motor 512 is fixedly connected to the top surface of the workbench 2, and the right side surface of the left vertical plate 511 is provided with a bottom plate 513, and the left side of the bottom plate 513 is fixedly connected to the right side surface of the left vertical plate 511.

[0045] The clamping portion 52 includes two straight plates 521, the right sides of the two straight plates 521 are fixedly connected to the left side of the right vertical plate 511, the left sides of the two straight plates 521 are fixedly connected to the right side of the bottom plate 513, and the inner sides of the two straight plates 521 are provided with second threaded rods 522, the left sides of the second threaded rods 522 are rotatably connected to the right side of the bottom plate 513 through the bearing seat, the second threaded rods 522 extend through and extend to the outer side of the right vertical plate 511, the surface of the second threaded rods 522 is threadedly connected to the inner wall of the right vertical plate 511, and the second threaded rods 522 are threadedly connected to the inner wall of the right vertical plate 511. The right side surface is fixedly connected to the output end surface of the third motor 512, and a movable plate 523 is arranged below the second threaded rod 522. The left top surface of the movable plate 523 is movably connected to the bottom surface of the bottom plate 513, and a top plate 524 is arranged on the right top surface of the movable plate 523. The inner wall of the top plate 524 is slidingly connected to the surfaces of the two straight plates 521, and the bottom surface of the top plate 524 and the right top surface of the movable plate 523 and the inner side surface of the vertical plate 511 are provided with two clamping plates 525, and the bottom surfaces of the two clamping plates 525 are fixedly connected to the top surfaces of the bottom plate 513 and the top surfaces of the top plate 524.

[0046] Furthermore, in this embodiment, the clamping mechanism 5 utilizes the third motor 512 in the driving part 51 to drive the second threaded rod 522, so that the top plate 524 is driven by the movable plate 523 to move the top plate 524 under the action of the second threaded rod 522, thereby driving the top plate 524 to move;

[0047] Furthermore, in this embodiment, the clamping mechanism 5 utilizes the third motor 512 in the driving part 51 to drive the second threaded rod 522, so that the second threaded rod 522 drives the top plate 524 and the clamping plate 525 to move, thereby clamping them to avoid shaking.

[0048] When in use, the operator puts it into the clamping mechanism 5 and uses the third motor 512 in the driving part 51 through the clamping mechanism 5, and uses the third motor 512 to drive the second threaded rod 522, so that the top plate 524 is driven by the second threaded rod 522 to make the movable plate 523 drive the top plate 524 to move, thereby driving the top plate 524 to move, and uses the first motor 422 in the grinding part 42 through the first motor 422, so that the first motor 422 drives the fixed block 421, so that under the action of the fixed block 421, the fixed plate 413 slides on the slide rail 411 under the action of the slide seat 412, thereby lifting and lowering, thereby starting the second motor 424 so that the second motor 424 drives the first threaded rod 425, so that under the action of the first threaded rod 425, the slider 426 moves inside the slide groove 427, thereby driving the grinder 428 to move left and right for comprehensive grinding.

[0049] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A surface grinding device for metal parts processing, comprising a support leg (1), characterized in that: The top surface of the support leg (1) is provided with a workbench (2), the bottom surface of the workbench (2) is fixedly connected to the top surface of the support leg (1), the top surface of the workbench (2) is provided with a support plate (3), the bottom surface of the support plate (3) is fixedly connected to the top surface of the workbench (2), the inner top surface of the support plate (3) is provided with a grinding mechanism (4), and the top surface of the workbench (2) is provided with a clamping mechanism (5); The grinding mechanism (4) comprises a fixing portion (41) and a grinding portion (42); The polishing portion (42) is located on the front side of the fixing portion (41); The clamping mechanism (5) comprises a driving portion (51) and a clamping portion (52); The clamping portion (52) is located on the inner side of the driving portion (51).

2. A surface grinding device for metal parts processing according to claim 1, characterized in that: The fixing portion (41) comprises two slide rails (411), the rear side surfaces of the two slide rails (411) are fixedly connected to the front side surface of the support plate (3), the bottom surfaces of the two slide rails (411) are fixedly connected to the top surface of the workbench (2), the surfaces of the two slide rails (411) are sleeved with two slide seats (412), and the inner side surfaces of the two slide seats (412) are slidably connected to the surfaces of the two slide rails (411).

3. A surface grinding device for metal parts processing according to claim 2, characterized in that: A fixing plate (413) is provided on the front side surfaces of the two slide seats (412), and a rear side surface of the fixing plate (413) is fixedly connected to the front side surfaces of the two slide seats (412).

4. A surface grinding device for metal parts processing according to claim 3, characterized in that: The grinding part (42) comprises a fixed block (421), the right side of the fixed block (421) is fixedly connected to the left side of the fixed plate (413), a first motor (422) is arranged above the fixed block (421), the top surface of the first motor (422) is fixedly connected to the inner top surface of the support plate (3), a screw rod (423) is arranged on the output end surface of the first motor (422), the top surface of the screw rod (423) is fixedly connected to the output end surface of the first motor (422), the bottom surface of the screw rod (423) is rotatably connected to the top surface of the workbench (2) through a bearing seat, a second motor (424) is arranged on the front side surface of the fixed block (421), and the rear side surface of the second motor (424) is fixedly connected to the front side surface of the fixed block (421).

5. A surface grinding device for metal parts processing according to claim 4, characterized in that: The output end face of the second motor (424) is provided with a first threaded rod (425), the left side face of the first threaded rod (425) is fixedly connected to the output end face of the second motor (424), the surface of the first threaded rod (425) is provided with a slider (426), the inner wall of the slider (426) is threadedly connected to the surface of the first threaded rod (425), the right side face of the first threaded rod (425) is provided with a slide groove (427), the rear side face of the slide groove (427) is fixedly connected to the front side face of the fixed plate (413), the first threaded rod (425) extends through and extends to the right inner side face of the slide groove (427), the surface of the first threaded rod (425) is threadedly connected to the inner wall of the slide groove (427), and the right side face of the first threaded rod (425) is rotatably connected to the right inner side face of the slide groove (427) through a bearing seat.

6. A surface grinding device for metal parts processing according to claim 5, characterized in that: A grinder (428) is provided on the front side of the slider (426), and the rear side of the grinder (428) is fixedly connected to the front side of the slider (426).

7. The surface grinding device for metal parts processing according to claim 1, characterized in that: The driving part (51) comprises two vertical plates (511), the bottom surfaces of the two vertical plates (511) are fixedly connected to the top surface of the workbench (12), a third motor (512) is arranged on the right side surface of the right vertical plate (511), the bottom surface of the third motor (512) is fixedly connected to the top surface of the workbench (2), and a bottom plate (513) is arranged on the right side surface of the left vertical plate (511), and the left side surface of the bottom plate (513) is fixedly connected to the right side surface of the left vertical plate (511).

8. The surface grinding device for metal parts processing according to claim 7, characterized in that: The clamping portion (52) comprises two straight plates (521), the right sides of the two straight plates (521) are fixedly connected to the left sides of the right vertical plate (511), the left sides of the two straight plates (521) are fixedly connected to the right side of the bottom plate (513), a second threaded rod (522) is arranged inside the two straight plates (521), the left side of the second threaded rod (522) is rotatably connected to the right side of the bottom plate (513) through a bearing seat, the second threaded rod (522) extends through and extends to the outside of the right vertical plate (511), the surface of the second threaded rod (522) is threadedly connected to the inner wall of the right vertical plate (511), and the second threaded rod (522) The right side surface is fixedly connected to the output end surface of the third motor (512); a movable plate (523) is arranged below the second threaded rod (522); the left top surface of the movable plate (523) is movably connected to the bottom surface of the bottom plate (513); a top plate (524) is arranged on the right top surface of the movable plate (523); the inner wall of the top plate (524) is slidably connected to the surfaces of the two straight plates (521); the bottom surface of the top plate (524) is connected to the right top surface of the movable plate (523); two clamping plates (525) are arranged on the inner side surface of the vertical plate (511); the bottom surfaces of the two clamping plates (525) are fixedly connected to the top surface of the bottom plate (513) and the top surface of the top plate (524).

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