Machining and polishing device for mechanical parts

Abstract

The utility model relates to the technical field of polishing equipment, in particular to a mechanical part machining and polishing device which comprises a machining table, a fixing mechanism is arranged in the left middle of the lower end of the machining table, a buffering device is arranged on the lower wall of the machining table, a workbench is fixedly connected to the buffering device, and a limiting mechanism is arranged on the upper rear portion of the right end of the workbench. A cooling device is arranged on the right portion of the upper end of the machining table, a sliding groove is formed in the left end of the machining table, a second motor is fixedly installed on the left portion of the front end of the machining table, the output end of the second motor penetrates through the machining table, extends into the sliding groove and is fixedly connected with a first lead screw, and a sliding seat is in threaded connection with the outer surface of the first lead screw. A first motor is fixedly installed on the upper portion of the right end of the sliding base. According to the machining and polishing device for the mechanical parts, the mechanical parts can be conveniently limited and fixed, the polishing effect of the mechanical parts is improved, the device can be conveniently moved and fixed, and the stability of the device in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding equipment, in particular to a mechanical parts processing and grinding device. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. When machining mechanical parts, a grinding device is required to grind the mechanical parts.

[0003] The prior art patent number is (CN209453294U), which discloses a grinding device for machining mechanical parts, including a base, a support column is installed on one side of the top of the base, a horizontal plate is installed on the top of the support column, a fixed block is installed on one side of the bottom of the horizontal plate, and a slide bar and a threaded rod are arranged between the fixed block and the support column..., the utility model drives the threaded rod of the driving mechanism to rotate, the threaded rod drives the slide bar to move, and the slide bar drives the grinding mechanism to move, so that the grinding device can be easily moved when grinding mechanical parts, which is convenient for workers to grind mechanical parts, improves work efficiency, and is convenient to use. At the same time, during grinding, the first spring and the second spring play a buffering effect. The effect is to further improve the efficiency of grinding and the quality of grinding. The cooling device can not only cool the mechanical parts, but also control the dust generated during the grinding of the parts. However, when grinding the mechanical parts, it is not convenient to limit and fix the mechanical parts, which makes it easy for the mechanical parts to move on the workbench during the grinding process, affecting the grinding effect of the mechanical parts. In the disclosed patents, rollers are set to facilitate the movement of the device, but when the device is moved to a suitable position by the rollers, the device cannot be fixed well, which makes the device easily deviated by external forces during use, affecting the stability of the device during use. Therefore, we introduce a new mechanical parts processing and grinding device. Utility Model Content

[0004] The main purpose of the utility model is to provide a mechanical parts processing and grinding device, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said linking rod. said linking rod has a round shank to contact with said linking rod.

[0007] Preferably, the output end of the No. 1 motor is fixedly connected to the No. 2 screw, and the left end of the No. 2 screw is movably connected to the left wall of the sliding seat through a bearing, the outer surface of the No. 2 screw is threadedly connected to the moving seat, and the moving seat is slidably connected to the sliding seat, the middle part of the lower end of the moving seat is fixedly connected to a hydraulic telescopic rod, the lower end of the hydraulic telescopic rod is fixedly connected to a lifting seat, and the lifting seat is arranged in a mouth shape, a grinding motor is fixedly installed in the middle part of the lower wall of the lifting seat, and the output end of the grinding motor is fixedly connected to a grinding wheel.

[0008] Preferably, the limiting mechanism includes a No. 3 motor, the output end of the No. 3 motor extends through the workbench to the slide groove at the rear and is fixedly connected to a bidirectional screw, and the left end of the bidirectional screw is movably connected to the left wall of the slide groove at the rear through a bearing, the left and right outer surfaces of the bidirectional screw are threadedly connected to a rear slide seat, the front ends of the two rear slide seats are fixedly connected to a clamp seat, the opposite surfaces of the two clamp seats are fixedly connected to protective pads, the opposite surfaces of the two protective pads are fixedly connected to a plurality of anti-slip ridges, the rear ends of the two clamp seats are fixedly connected to the front slide seat, and the No. 3 motor is fixedly installed on the upper rear of the right end of the workbench.

[0009] Preferably, the two clamping seats are slidably connected to the workbench via a rear slide seat, a front slide seat and a slide groove, and the plurality of anti-slip convex patterns are distributed at equal distances.

[0010] Preferably, the fixing mechanism includes an electric push rod No. 1, the telescopic end of the electric push rod No. 1 is fixedly connected to a fixing seat, the lower end of the fixing seat is fixedly connected to an anti-slip pad, the front wall and the rear wall of the fixing seat are fixedly connected to a No. 2 electric push rod, the two telescopic ends of the No. 2 electric push rods are fixedly connected to limiting seats, and the two limiting seats are concavely arranged, the front and rear parts of the upper end of the fixing seat are fixedly connected to guide seats, and the upper end of the No. 1 electric push rod is fixedly connected to the left middle part of the lower end of the processing table.

[0011] Preferably, the two guide seats are both arranged in an "L" shape, the fixed seat is slidably connected to the support seat via the guide seat and the guide groove, and the fixed seat is arranged in a U-shape.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. By setting the limit mechanism and the slide, place the mechanical parts to be polished on the workbench, and start the No. 3 motor, so that the two rear slides drive the clamping seat and the front slide to move closer to the mechanical parts under the action of the slide, so that the two clamping seats clamp and fix the mechanical parts, so as to limit and fix the mechanical parts, avoid the displacement of the mechanical parts during use, and improve the polishing effect of the mechanical parts;

[0014] 2. By setting a fixing mechanism and a guide groove, when the device is moved to a suitable position through the rollers, start the No. 1 electric push rod, so that the fixed seat drives the anti-skid pad to move downward under the action of the guide seat and the guide groove, so that the anti-skid pad contacts the ground, thereby fixing the device, and at the same time start the two No. 2 electric push rods, so that the two limit seats move away from the fixed seat, so that the two concave limit seats limit the two rollers on the left, further fixing the device, improving the firmness of the device fixed to the ground, thereby avoiding the device from being offset by the rollers during use and improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a mechanical parts processing and grinding device of the utility model;

[0016] Figure 2 This is a schematic diagram of the structural connection of a processing table portion of a mechanical parts processing and polishing device of the utility model;

[0017] Figure 3 This is a partial structural connection diagram of a mechanical parts processing and grinding device of the utility model;

[0018] Figure 4 This is a schematic diagram of the overall structure of a limiting mechanism of a mechanical parts processing and grinding device of the utility model;

[0019] Figure 5The utility model is a schematic diagram of the overall structure of a fixing mechanism of a mechanical parts processing and polishing device.

[0020] In the figure: 1, processing table; 2, support seat; 3, roller; 4, fixing mechanism; 5, buffer device; 6, workbench; 7, limit mechanism; 8, slide; 9, No. 1 motor; 10, No. 2 motor; 11, No. 1 screw; 12, sliding seat; 13, guide groove; 14, cooling device; 15, sliding groove; 91, No. 2 screw; 92, moving seat; 93, hydraulic telescopic rod; 94, lifting seat; 95, grinding motor; 96, grinding wheel; 71, No. 3 motor; 72, two-way screw; 73, rear sliding seat; 74, clamping seat; 75, front sliding seat; 76, protective pad; 77, anti-skid convex pattern; 41, No. 1 electric push rod; 42, fixing seat; 43, guide seat; 44, anti-skid pad; 45, No. 2 electric push rod; 46, limit seat. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-5 , the utility model provides a technical solution:

[0025] A mechanical parts processing and grinding device comprises a processing table 1, the four corners of the lower end of the processing table 1 are fixedly connected to support seats 2, the lower ends of the four support seats 2 are fixedly connected to rollers 3, a fixing mechanism 4 is arranged at the left middle part of the lower end of the processing table 1, a buffer device 5 is arranged at the lower wall of the processing table 1, a workbench 6 is fixedly connected to the buffer device 5, a limiting mechanism 7 is arranged at the upper rear part of the right end of the workbench 6, a cooling device 14 is arranged at the right part of the upper end of the processing table 1, a sliding groove 15 is opened at the left end of the processing table 1, and a No. 2 motor is fixedly installed at the left part of the front end of the processing table 1 10, the output end of the No. 2 motor 10 passes through the processing table 1 and extends into the sliding groove 15 and is fixedly connected with the No. 1 screw rod 11, and the rear end of the No. 1 screw rod 11 is movably connected to the rear wall of the sliding groove 15 through a bearing, the outer surface of the No. 1 screw rod 11 is threadedly connected with a sliding seat 12, and the sliding seat 12 is slidably connected to the processing table 1 through the sliding groove 15, and the No. 1 motor 9 is fixedly installed on the upper right end of the sliding seat 12, and the workbench 6 is provided with sliding grooves 8 on the upper front end and the upper rear end, and the two support seats 2 on the left are provided with guide grooves 13 on the lower opposite surfaces.

[0026] In this embodiment, the output end of the No. 1 motor 9 is fixedly connected to the No. 2 screw rod 91, and the left end of the No. 2 screw rod 91 is movably connected to the left wall of the sliding seat 12 through a bearing, the outer surface of the No. 2 screw rod 91 is threadedly connected to a moving seat 92, and the moving seat 92 is slidably connected to the sliding seat 12, and the middle part of the lower end of the moving seat 92 is fixedly connected to a hydraulic telescopic rod 93, and the lower end of the hydraulic telescopic rod 93 is fixedly connected to a lifting seat 94, and the lifting seat 94 is arranged in a square shape, and a grinding motor 95 is fixedly installed in the middle part of the lower wall of the lifting seat 94, and a grinding wheel 96 is fixedly connected to the output end of the grinding motor 95; by arranging the No. 2 motor 10, the No. 1 screw rod 11, the sliding seat 12, the No. 1 motor 9, the No. 2 screw rod 91 and the moving seat 92, it is convenient to adjust the position of the grinding wheel 96 front and back, left and right, and improve the practicality of the device;

[0027] In this embodiment, the limiting mechanism 7 includes a No. 3 motor 71, the output end of the No. 3 motor 71 passes through the workbench 6 and extends to the slide groove 8 at the rear and is fixedly connected to a bidirectional screw rod 72, and the left end of the bidirectional screw rod 72 is movably connected to the left wall of the slide groove 8 at the rear through a bearing, and the left and right outer surfaces of the bidirectional screw rod 72 are both threadedly connected to rear slide seats 73, and the front ends of the two rear slide seats 73 are both fixedly connected to clamp seats 74, and the opposite surfaces of the two clamp seats 74 are fixedly connected to protective pads 76, and the opposite surfaces of the two protective pads 76 They are fixedly connected with a number of anti-skid ridges 77, the rear ends of the two clamping seats 74 are fixedly connected with the front slide seat 75, and the No. 3 motor 71 is fixedly installed on the upper rear part of the right end of the workbench 6; the two clamping seats 74 are slidably connected to the workbench 6 through the rear slide seat 73, the front slide seat 75 and the slide groove 8, and the several anti-skid ridges 77 are distributed at equal distances; by setting the limiting mechanism 7 and the slide groove 8, it is convenient to limit and fix the mechanical accessories, avoid the displacement of the mechanical accessories during use, and improve the grinding effect of the mechanical accessories.

[0028] In this embodiment, the fixing mechanism 4 includes an electric push rod 41, the telescopic end of the No. 1 electric push rod 41 is fixedly connected to a fixing seat 42, the lower end of the fixing seat 42 is fixedly connected to an anti-skid pad 44, the front wall and the rear wall of the fixing seat 42 are fixedly connected to a No. 2 electric push rod 45, the telescopic ends of the two No. 2 electric push rods 45 are fixedly connected to a limiting seat 46, and the two limiting seats 46 are both concavely arranged, the front and rear parts of the upper end of the fixing seat 42 are fixedly connected to a guide seat 43, the upper end of the No. 1 electric push rod 41 is fixedly connected to the left middle part of the lower end of the processing table 1; the two guide seats 43 are both arranged in an "L" shape, the fixing seat 42 is slidably connected to the support seat 2 through the guide seat 43 and the guide groove 13, and the fixing seat 42 is arranged in a mouth shape; by setting the fixing mechanism 4 and the guide groove 13, the fixation of the device is facilitated, the device is prevented from being offset by the roller 3 during use, and the stability is improved.

[0029] It should be noted that the utility model is a mechanical parts processing and grinding device. During use, the device is first moved to a suitable position through the roller 3, and then the No. 1 electric push rod 41 is started, so that the fixed seat 42 drives the anti-skid pad 44 to move downward under the action of the guide seat 43 and the guide groove 13, so that the anti-skid pad 44 contacts the ground, thereby fixing the device, and at the same time starting the two No. 2 electric push rods 45, so that the two limit seats 46 move away from the fixed seat 42, so that the two concave limit seats 46 limit the two rollers 3 located on the left, further fixing the device, and under the anti-skid effect of the anti-skid pad 44, the firmness of the device fixed to the ground is improved, thereby avoiding the device from being deviated through the roller 3 during use, and improving stability, and then the mechanical parts to be polished are placed on the workbench 6, and the No. 3 motor 71 is started, so that the two rear slides 73 drive the clamping seat 74 and the front slide 75 to move closer to the mechanical parts under the action of the slide groove 8. , so that the two clamping seats 74 clamp and fix the mechanical accessories, so as to limit and fix the mechanical accessories, avoid the displacement of the mechanical accessories during use, improve the grinding effect of the mechanical accessories, and protect the mechanical accessories under the action of the protective pad 76, and then start the No. 2 motor 10 and the No. 1 motor 9 at the same time, so that the No. 1 screw rod 11 and the No. 2 screw rod 91 rotate, so that the sliding seat 12 and the moving seat 92 drive the lifting seat 94 to move forward, backward, left and right, so that the grinding wheel 96 moves forward, backward, left and right to a suitable position, and the position of the grinding wheel 96 can be adjusted in multiple positions, and then the hydraulic telescopic rod 93 is started, so that the lifting seat 94 drives the grinding wheel 96 to move downward to a suitable position, and the grinding motor 95 is started at the same time to drive the grinding wheel 96 to rotate, so as to grind the mechanical accessories placed on the workbench 6. During the grinding process, the buffer device 5 plays a buffering role, and the cooling device 14 can control dust while cooling the mechanical accessories.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mechanical parts processing and polishing device, comprising a processing table (1), characterized in that: The four corners of the lower end of the processing table (1) are fixedly connected to support seats (2), and the lower ends of the four support seats (2) are fixedly connected to rollers (3). A fixing mechanism (4) is provided at the left middle part of the lower end of the processing table (1). A buffer device (5) is provided on the lower wall of the processing table (1). A workbench (6) is fixedly connected to the buffer device (5). A limiting mechanism (7) is provided at the upper rear part of the right end of the workbench (6). A cooling device (14) is provided at the right part of the upper end of the processing table (1). A sliding groove (15) is provided at the left end of the processing table (1). A No. 2 motor (10) is fixedly installed at the left part of the front end of the processing table (1). The output end of the second motor (10) passes through the processing table (1) and extends into the sliding groove (15) and is fixedly connected to the first screw rod (11), and the rear end of the first screw rod (11) is movably connected to the rear wall of the sliding groove (15) through a bearing. The outer surface of the first screw rod (11) is threadedly connected to a sliding seat (12), and the sliding seat (12) is slidably connected to the processing table (1) through the sliding groove (15). The first motor (9) is fixedly installed on the upper right end of the sliding seat (12). The upper front end and the upper rear end of the workbench (6) are both provided with sliding grooves (8), and the lower opposite surfaces of the two support seats (2) located on the left are both provided with guide grooves (13).

2. A mechanical parts processing and polishing device according to claim 1, characterized in that: The output end of the first motor (9) is fixedly connected to a second screw rod (91), and the left end of the second screw rod (91) is movably connected to the left wall of the sliding seat (12) through a bearing. The outer surface of the second screw rod (91) is threadedly connected to a moving seat (92), and the moving seat (92) is slidably connected to the sliding seat (12). The middle part of the lower end of the moving seat (92) is fixedly connected to a hydraulic telescopic rod (93), and the lower end of the hydraulic telescopic rod (93) is fixedly connected to a lifting seat (94), and the lifting seat (94) is arranged in a square shape. A grinding motor (95) is fixedly installed in the middle part of the lower wall of the lifting seat (94), and the output end of the grinding motor (95) is fixedly connected to a grinding wheel (96).

3. A mechanical parts processing and polishing device according to claim 1, characterized in that: The limiting mechanism (7) comprises a No. 3 motor (71), the output end of the No. 3 motor (71) passes through the workbench (6) and extends into the slide groove (8) at the rear and is fixedly connected to a bidirectional screw rod (72), and the left end of the bidirectional screw rod (72) is movably connected to the left wall of the slide groove (8) at the rear through a bearing, the left and right outer surfaces of the bidirectional screw rod (72) are both threadedly connected to a rear slide seat (73), the front ends of the two rear slide seats (73) are both fixedly connected to a clamp seat (74), the opposite surfaces of the two clamp seats (74) are both fixedly connected to a protective pad (76), the opposite surfaces of the two protective pads (76) are both fixedly connected to a plurality of anti-slip convex grooves (77), the rear ends of the two clamp seats (74) are both fixedly connected to a front slide seat (75), and the No. 3 motor (71) is fixedly installed on the upper rear part of the right end of the workbench (6).

4. A mechanical parts processing and polishing device according to claim 3, characterized in that: The two clamping seats (74) are slidably connected to the workbench (6) via the rear sliding seat (73), the front sliding seat (75) and the sliding groove (8), and the plurality of anti-slip convex patterns (77) are distributed at equal distances.

5. The mechanical parts processing and polishing device according to claim 1, characterized in that: The fixing mechanism (4) comprises a first electric push rod (41), the telescopic end of the first electric push rod (41) is fixedly connected to a fixing seat (42), the lower end of the fixing seat (42) is fixedly connected to an anti-slip pad (44), the front wall and the rear wall of the fixing seat (42) are both fixedly connected to a second electric push rod (45), the telescopic ends of the two second electric push rods (45) are both fixedly connected to a limiting seat (46), and the two limiting seats (46) are both concavely arranged, the front part and the rear part of the upper end of the fixing seat (42) are both fixedly connected to a guide seat (43), and the upper end of the first electric push rod (41) is fixedly connected to the left middle part of the lower end of the processing table (1).

6. A mechanical parts processing and polishing device according to claim 5, characterized in that: The two guide seats (43) are both arranged in an "L" shape, the fixed seat (42) is slidably connected to the support seat (2) via the guide seat (43) and the guide groove (13), and the fixed seat (42) is arranged in a square shape.

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