Surface polishing device for precisely manufactured parts

Abstract

The utility model discloses a surface polishing device for precisely manufacturing parts, which comprises a magnetic polisher main body, a solid-liquid separation component is fixedly mounted on the outer edge of the magnetic polisher main body, an auxiliary separation component is arranged in the magnetic polisher main body, and the solid-liquid separation component comprises a shell. The side edge of the shell and the outer surface of the magnetic polishing machine body are fixedly installed, a second motor is fixedly installed on the side face of the end of the shell, the output end of the second motor is fixedly sleeved with a connecting rod, the end, away from the second motor, of the connecting rod is fixedly sleeved with a worm, the outer edge of the worm is meshed with a worm gear, and the middle of the worm gear is fixedly sleeved with a threaded rod. The outer surface of the threaded rod is rotationally sleeved with a fixed block and is in threaded connection with a movable block, and the side face of the fixed block and the outer surface of the magnetic polishing machine body are fixedly installed. By arranging the solid-liquid separation assembly, the auxiliary separation assembly and other structures, abrasive dust, workpieces and magnetic abrasive materials in the middle of sewage are rapidly separated, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of part surface treatment, more specifically, the utility model relates to a kind of for precision manufacturing part surface polishing device. BACKGROUND

[0002] Precision manufacturing parts as the core cornerstone of modern industry, widely serve in aerospace, medical devices, electronic information and other high-end fields.In these fields, many parts present complex special-shaped structure, or with deep hole, narrow slot, bring great challenge to surface polishing.Currently, for this kind of special parts, magnetic polishing machine becomes the commonly used surface treatment equipment.It relies on the unique magnetic field design, drives the abrasive carrying magnetism under the action of magnetic force, carries out all-around, dead-angle-free grinding and polishing to part, effectively solves the processing problem of the part that traditional polishing mode cannot reach;

[0003] However, in practical application, magnetic polishing machine still has some places to be improved.For example, polishing process, staff need to put abrasive and workpiece into polishing barrel, add medium such as water or polishing liquid, and then start magnetic abrasive to polish the surface of part by magnetic field generating system.When polishing process is completed, separation work follows immediately.Usually, staff will first pour the materials in polishing barrel on filter plate, to realize the preliminary separation of solution and abrasive, workpiece and abrasive.However, the separation of subsequent workpiece and abrasive often needs manual operation.Especially when facing small size and large quantity of workpieces, this manual separation method is not only cumbersome, but also seriously affects operation efficiency, increases labor cost and time cost. UTILITY MODEL CONTENTS

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a kind of for precision manufacturing part surface polishing device, to solve the problem of in prior art when facing small size and large quantity of workpieces, this manual separation method is not only cumbersome, but also seriously affects operation efficiency, increases labor cost and time cost.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a kind of for precision manufacturing part surface polishing device, comprising

[0006] Magnetic polishing machine main body, the outer edge of the magnetic polishing machine main body is fixedly installed with solid-liquid separation assembly, the inside of the magnetic polishing machine main body is provided with auxiliary separation assembly;

[0007] The solid-liquid separation assembly comprises a shell, the side edge of the shell is fixedly installed with the outer surface of the main body of the magnetic polishing machine, the side of the end of the shell is fixedly installed with a motor two, the output end of the motor two is fixedly sleeved with a connecting rod, the outer surface of the two ends of the connecting rod is rotationally installed with the inner wall of the shell, the end of the connecting rod away from the motor two is fixedly sleeved with a worm, the outer edge of the worm is engaged with a worm gear, the middle part of the worm gear is fixedly sleeved with a threaded rod, the outer surface of the threaded rod is rotationally sleeved with a fixed block, and the movable block is screwed, and the side of the fixed block is fixedly installed with the outer surface of the main body of the magnetic polishing machine.

[0008] Among them, the solid-liquid separation assembly further comprises a transmission mechanism, the middle part of the transmission wheels arranged at both ends of the transmission mechanism is fixedly sleeved with the outer surface of the end of the two parallel arranged connecting rods close to the motor two, the outer edge of the middle part of the two transmission wheels is provided with a transmission track, and the two connecting rods are driven to rotate synchronously by the motor two.

[0009] Among them, further comprising a control panel and a polishing operation assembly, the control panel is fixedly installed with the upper surface of the main body of the magnetic polishing machine, the polishing operation assembly is arranged at the top of the main body of the magnetic polishing machine, and the magnetic field generating system is arranged in the inside of the main body of the magnetic polishing machine below the polishing operation assembly.

[0010] Among them, the auxiliary separation assembly comprises a filter box, an electric telescopic rod and a filter screen, the outer surface of the middle part of the two sides of the filter box is fixedly installed with the side of the end of the two movable blocks, eight electric telescopic rods are arranged in the inside of the filter box, the outer surface of the bottom end of the eight electric telescopic rods is fixedly sleeved with the inner surface of the bottom corner of the filter box, two filter screens are arranged, the outer surface of the two filter screens is movably installed with the inner wall of the filter box, and the bottom is attached to the upper surface of the top end of the electric telescopic rod.

[0011] Among them, the polishing operation assembly comprises a polishing barrel main body, the bottom of the polishing barrel main body is movably installed with the inner wall of the top of the main body of the magnetic polishing machine, the inner wall of the side close to the solid-liquid separation assembly of the polishing barrel main body is fixedly installed with an inclined guide plate, the outer surface of the two sides of the polishing barrel main body is fixedly installed with a movable plate, the inner surface of the end of the two movable plates is fixedly sleeved with a shaft rod, the outer surface of the two shaft rods is rotationally sleeved with a vertical plate, the bottom of the two vertical plates is fixedly installed with the upper surface of the main body of the magnetic polishing machine, the side of the two vertical plates is fixedly installed with a motor one, the output end of the two motors one is fixedly sleeved with a gear, the gear is provided with four, and the middle part of the two gears away from the shaft rod is fixedly sleeved with the outer surface of the end of the two shaft rods, and the four gears are engaged with each other.

[0012] The control panel is electrically connected with the two motors, the eight electric telescopic rods and the magnetic field generating system arranged in the magnetic polishing machine body in sequence.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] In the above scheme, after the workpiece to be polished, the magnetic abrasive, the polishing liquid or the water are put into the polishing work assembly, the magnetic field generating system arranged below the polishing work assembly in the magnetic polishing machine body is started by the control panel, the workpiece is polished, the polishing work assembly is turned over after polishing, the workpiece, the abrasive and the sewage containing abrasive scraps in the polishing work assembly are poured into the filter box, then the sewage is flowed into the magnetic polishing machine body through the mesh of the filter box bottom by the solid-liquid separation assembly, the workpiece and the abrasive are supported in the filter screen, the electric telescopic rod is controlled to extend, the filter screen is pushed to move upwards along the inner wall of the filter box, the workpiece and the magnetic abrasive are separated from each other, the abrasive falls to the bottom of the filter box through the mesh of the filter screen, the abrasive scraps in the sewage, the workpiece and the magnetic abrasive are quickly separated, and the production efficiency is improved.

[0015] In the above scheme, after polishing, the motor one is started by the worker to drive the gear fixed to the output end to rotate, another gear arranged above is synchronously rotated, the shaft rod fixed to the gear is used to drive the movable plate to rotate by ninety degrees, the polishing barrel body fixed to the end of the movable plate is turned over by ninety degrees, the workpiece and the magnetic abrasive in the polishing barrel body slide along the surface of the inclined guide plate arranged on the side of the polishing barrel body and fall into the filter box for separation, the continuity and efficiency of the polishing and material separation process are improved to some extent, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a polishing work assembly structure schematic view of the utility model;

[0018] Figure 3 It is a solid-liquid separation assembly structure schematic view of the utility model;

[0019] Figure 4 It is an auxiliary separation assembly structure schematic view of the utility model.

[0020] [REFERENCE SIGNS]

[0021] 1, magnetic polishing machine main body; 2, control panel; 3, polishing work assembly; 4, solid-liquid separation assembly; 5, auxiliary separation assembly; 30, polishing barrel main body; 31, inclined guide plate; 32, vertical plate; 33, movable plate; 34, motor one; 35, gear; 36, shaft; 40, housing; 41, motor two; 42, connecting rod; 43, worm; 44, worm gear; 45, threaded rod; 46, fixed block; 47, movable block; 48, transmission mechanism; 50, filter box; 51, electric telescopic rod; 52, filter screen. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical schemes and advantages of the utility model clearer, specific embodiments will be described in detail below with reference to the drawings.

[0023] As shown in the accompanying Figure 1 to the accompanying Figure 4 The embodiment of the utility model provides a kind of for precision manufacturing parts surface polishing device, comprising

[0024] Magnetic polishing machine main body 1, solid-liquid separation assembly 4 is fixedly installed on the outer edge of magnetic polishing machine main body 1, auxiliary separation assembly 5 is arranged in the inside of magnetic polishing machine main body 1;

[0025] Solid-liquid separation assembly 4 includes housing 40, the lateral edge of housing 40 is fixedly installed with the outer surface of magnetic polishing machine main body 1, motor two 41 is fixedly installed on the side of housing 40 end, the output end of motor two 41 is fixedly sleeved with connecting rod 42, the outer surface of both ends of connecting rod 42 is rotatably installed with the inner wall of housing 40, the end portion of connecting rod 42 away from motor two 41 is fixedly sleeved with worm 43, the outer edge of worm 43 is engaged with worm gear 44, the middle part of worm gear 44 is fixedly sleeved with threaded rod 45, the outer surface of threaded rod 45 is rotatably sleeved with fixed block 46, and movable block 47 is screw-connected, the side of fixed block 46 is fixedly installed with the outer surface of magnetic polishing machine main body 1;

[0026] By setting solid-liquid separation assembly 4, after the start of control motor two 41, the output end connected connecting rod 42 rotates, and another connecting rod 42 is synchronously rotated by transmission mechanism 48 traction, the worm 43 of the end sleeve of the two is driven to rotate the worm gear 44 of the bottom end sleeve of the two threaded rods 45, so that the two parallelly arranged threaded rods 45 rotate along the inner wall of the two fixed blocks 46, drive the externally screw-connected movable block 47 to move upwards, drive the filter box 50 fixedly in the middle of the two movable blocks 47 to move upwards, realize preliminary separation processing.

[0027] The solid-liquid separation assembly 4 further comprises a transmission mechanism 48, the middle parts of transmission wheels arranged at both ends of the transmission mechanism 48 are fixedly sleeved with the outer surfaces of the end parts of the two parallel connecting rods 42 close to the motor 41, the outer edges of the middle parts of the two transmission wheels are provided with transmission tracks, and the two connecting rods 42 are synchronously rotated by the motor 41.

[0028] The control panel 2 and the polishing work assembly 3 are further arranged, the control panel 2 is fixedly installed on the upper surface of the magnetic polishing machine body 1, the polishing work assembly 3 is arranged on the top of the magnetic polishing machine body 1, and a magnetic field generating system is arranged in the interior of the magnetic polishing machine body 1 below the polishing work assembly 3.

[0029] The auxiliary separation assembly 5 comprises a filter box 50, eight electric telescopic rods 51 and two filter screens 52, the outer surfaces of the middle parts of the two sides of the filter box 50 are fixedly installed with the side surfaces of the end parts of the two movable blocks 47, the eight electric telescopic rods 51 are arranged in the interior of the filter box 50, the outer surfaces of the bottom ends of the eight electric telescopic rods 51 are fixedly sleeved with the inner surfaces of the bottom corner parts of the filter box 50, the two filter screens 52 are movably installed with the inner walls of the filter box 50, and the bottom parts are attached to the upper surfaces of the top ends of the electric telescopic rods 51.

[0030] The polishing work assembly 3 comprises a polishing barrel body 30, the bottom part of the polishing barrel body 30 is movably installed with the inner wall of the top part of the magnetic polishing machine body 1, the inner wall of the side close to the solid-liquid separation assembly 4 of the polishing barrel body 30 is fixedly installed with an inclined guide plate 31, the outer surfaces of the two sides of the polishing barrel body 30 are fixedly installed with two movable plates 33, the inner surfaces of the end parts of the two movable plates 33 are fixedly sleeved with shaft rods 36, the outer surfaces of the two shaft rods 36 are rotatably sleeved with vertical plates 32, the bottom parts of the two vertical plates 32 are fixedly installed with the upper surface of the magnetic polishing machine body 1, the side surfaces of the two vertical plates 32 are fixedly installed with motors 34, the output ends of the two motors 34 are fixedly sleeved with gears 35, the four gears 35 are arranged, the middle parts of the two gears 35 away from the shaft rods 36 are fixedly sleeved with the outer surfaces of the end parts of the two shaft rods 36, and the four gears 35 are meshed with each other.

[0031] The polishing work assembly 3 is arranged, after polishing is completed, the staff can control the motor 34 to start, drive the gears 35 fixedly sleeved with the output ends to rotate, drive the other gear 35 arranged above to synchronously rotate, drive the shaft rod 36 fixedly sleeved with the gear 35 to rotate the movable plate 33 by 90 degrees, make the polishing barrel body 30 fixedly sleeved with the end part of the movable plate 33 overturn by 90 degrees, and the workpieces, magnetic abrasives and the like in the interior of the polishing barrel body 30 slide along the surface of the inclined guide plate 31 arranged on the side of the polishing barrel body 30 to the interior of the filter box 50 for separation, the continuity and efficiency of the polishing processing to material separation process are improved to a certain extent, and the practicability of the device is improved.

[0032] The control panel 2 is electrically connected with the two motors 34, 41, the eight electric telescopic rods 51 and the magnetic field generating system arranged in the magnetic polishing machine body 1 in sequence.

[0033] The working process of the utility model is as follows:

[0034] After the workpiece to be polished, the magnetic abrasive, the polishing liquid or the clean water are put into the polishing work assembly 3, the magnetic field generating system arranged below the polishing work assembly 3 in the magnetic polishing machine body 1 is started by the control panel 2, the workpiece is polished, the polishing work assembly 3 is turned over after polishing, so that the workpiece, the abrasive and the sewage containing abrasive dust in it are poured into the filter box 50, then the sewage is made to flow into the magnetic polishing machine body 1 through the mesh at the bottom of the filter box 50 by using the solid-liquid separation assembly 4, while the workpiece and the abrasive are blocked and supported in the filter screen 52, at the same time, the electric telescopic rod 51 can be controlled to extend, the filter screen 52 is pushed to move upwards along the inner wall of the filter box 50, so that the workpiece and the magnetic abrasive are separated from each other, and the abrasive will fall through the mesh of the filter screen 52 to the bottom of the filter box 50, thereby achieving the separation of the abrasive dust, the workpiece and the magnetic abrasive in the sewage quickly, and improving the production efficiency.

[0035] Finally, it should be pointed out that: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0036] Secondly: the utility model discloses the embodiment of the drawings only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0037] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for polishing the surface of precision-manufactured parts, characterized in that, include A magnetic polishing machine body (1) is provided with a solid-liquid separation component (4) fixedly installed on the outer edge of the magnetic polishing machine body (1), and an auxiliary separation component (5) is provided inside the magnetic polishing machine body (1). The solid-liquid separation component (4) includes a housing (40). The side edge of the housing (40) is fixedly installed on the outer surface of the magnetic polishing machine body (1). A second motor (41) is fixedly installed on the side of the end of the housing (40). A connecting rod (42) is fixedly sleeved on the output end of the second motor (41). The outer surfaces of both ends of the connecting rod (42) are rotatably installed on the inner wall of the housing (40). A worm gear (43) is fixedly sleeved on the end of the connecting rod (42) away from the second motor (41). A worm wheel (44) meshes with the outer edge of the worm gear (43). A threaded rod (45) is fixedly sleeved on the middle of the worm wheel (44). A fixed block (46) is rotatably sleeved on the outer surface of the threaded rod (45), and a movable block (47) is threadedly connected to it. The side of the fixed block (46) is fixedly installed on the outer surface of the magnetic polishing machine body (1).

2. The polishing apparatus for the surface of precision manufactured parts according to claim 1, characterized in that, The solid-liquid separation component (4) also includes a transmission mechanism (48). The middle part of the transmission wheels at both ends of the transmission mechanism (48) is fixedly sleeved with the outer surface of the ends of two parallel connecting rods (42) near the motor (41). The outer edge of the middle part of the two transmission wheels is provided with a conveyor belt, which drives the two connecting rods (42) to rotate synchronously through the motor (41).

3. The polishing apparatus for the surface of precision manufactured parts according to claim 1, characterized in that, It also includes a control panel (2) and a polishing assembly (3). The control panel (2) is fixedly installed on the upper surface of the magnetic polishing machine body (1). The polishing assembly (3) is located on the top of the magnetic polishing machine body (1). A magnetic field generating system is installed inside the magnetic polishing machine body (1) below the polishing assembly (3).

4. The polishing apparatus for the surface of precision manufactured parts according to claim 1, characterized in that, The auxiliary separation component (5) includes a filter box (50), an electric telescopic rod (51), and a filter screen (52). The outer surface of the middle part of both sides of the filter box (50) is fixedly installed with the side of the ends of two movable blocks (47). Eight electric telescopic rods (51) are provided inside the filter box (50). The outer surface of the bottom end of the eight electric telescopic rods (51) is fixedly sleeved with the inner surface of the bottom corner of the filter box (50). Two filter screens (52) are provided. The outer surface of the two filter screens (52) is movably installed with the inner wall of the filter box (50), and the bottom is in contact with the upper surface of the top of the electric telescopic rod (51).

5. The polishing apparatus for the surface of precision manufactured parts according to claim 3, characterized in that, The polishing assembly (3) includes a polishing barrel body (30). The bottom of the polishing barrel body (30) is movably installed on the inner wall of the top of the magnetic polishing machine body (1). An inclined guide plate (31) is fixedly installed on the inner wall of the side of the polishing barrel body (30) near the solid-liquid separation assembly (4). Movable plates (33) are fixedly installed on the outer surfaces of both sides of the polishing barrel body (30). Shafts (36) are fixedly sleeved on the inner surfaces of the ends of the two movable plates (33). The outer surfaces of the two shafts (36) are... A vertical plate (32) is rotatably sleeved. The bottom of the two vertical plates (32) is fixedly installed on the upper surface of the magnetic polishing machine body (1). A motor (34) is fixedly installed on the side of each of the two vertical plates (32). A gear (35) is fixedly sleeved on the output end of each of the two motors (34). There are four gears (35), and the middle part of the two gears (35) away from the shaft (36) is fixedly sleeved on the outer surface of the end of the two shafts (36). The four gears (35) mesh with each other in pairs.

6. The polishing apparatus for the surface of precision manufactured parts according to claim 3, characterized in that, The control panel (2) is electrically connected in sequence to two motors (34), two motors (41), eight electric telescopic rods (51), and the magnetic field generating system set inside the main body (1) of the magnetic polishing machine.

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